cc6102a437ef668085630abb982a797ed0acf59dfecb6d790cf533f1fa8566bcc8c053f18b3bb909794041d56a7c12766514f2cc9cf789839a48381fa38e480ea206c860f16dc008580da54bd5d8275cce2f761ef8297084fd8196a040d3c8b05a03907313079624bce3688bd0fc4b70f928d803f7c274eca46e5de8d0854c94cd7a3e2bfe06116d4925388a023602327a791151fe18beebdfe35e54a11013db0d676b8824906983dccef", 0xee}, {&(0x7f0000a05000)="8cbc1c29376bc675257118e6859e7f2eb37cb4562fb1fe9ca7af01dd7fad3c1a71938caed2a1abd41a0a15e9834b2384def7f5d6b60a37b099977f7252d007c62a7d4ad8595bf03366c7650ac75a1f047dd39a842091de5b1aeba4c6041844afc3b835e0b88a5531cc0bd81b66bb93af86ed9ffa34cdd8ff22d643bc604af725aff70d66ae0ef35761a03c20802ce3e3b1e5c74149ce957af98cf8a96482a8d69a32f989799a5134bcdce307c9f2267a202d1ec32bb2e213667134dfaa37424f71236693963d0ebbcc20656b9699026b9ee356e6bf61c57fa616e3268e6d63ee95766962d8147599c0c4f4", 0xeb}, {&(0x7f00005d9000)="6d9ed2d4eebca364af08c771283810832f8f343e57a4faf6754c28b5dfd2d3f6475f88a3dc22881ddd3c9baffaf3edba1d786f446939573980fcec37f1fd725af58ec8e3141209bbcba537004cf6a2ef699dc976c301bb033bda9c1ae698c6b9630f0773a7dfde0c1114ec888890b0c2175dd4498e2622", 0x77}], 0x9, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r1, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r3, &(0x7f00009f0000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x2) tgkill(r4, r4, 0x14) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000230000-0x4)=0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000ca4000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000677000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) [ 160.056931] binder: 27391:27395 ERROR: BC_REGISTER_LOOPER called without request [ 160.064594] binder: 27395 RLIMIT_NICE not set [ 160.078507] binder: 27391:27395 got reply transaction with bad transaction stack, transaction 281 has target 27391:0 [ 160.089285] binder: 27391:27395 transaction failed 29201/-71, size 24-8 line 2762 2017/12/16 00:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000804000)={0x0, 0x3c, &(0x7f00005cc000-0x3c)=[@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9c}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b81000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000052b000)={r3, 0x6}, &(0x7f0000e11000-0x4)=0x8) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/16 00:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f11000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b76000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000040c000+0x6b0)=0x4) read(r0, &(0x7f00006a9000-0x1)="00", 0x1) readv(r0, &(0x7f000048d000)=[{&(0x7f000016f000-0x22)="00", 0x1}], 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000eae000-0x24)={0x107eb7, 0x4, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000061a000)="2f6465762f76637300", 0x2000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002aa000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x98e, 0x7, 0x2, 0x8, 0x7, 0x1, 0x400, 0x2, 0x4, 0x401, 0x6, 0x5, 0x6, 0x81]}, &(0x7f0000913000-0x4)=0x108) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ec4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000aa000-0x8)={0x0, 0x1}, &(0x7f00003fb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e6e000-0x10)={r2, 0x6, 0x47, 0x0}, &(0x7f0000563000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000da3000)={0x6, 0x3, 0x0, 0x2000, &(0x7f0000cfb000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000398000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@textreal={0x8, &(0x7f0000b11000-0x3e)="ba2100ecf3ded9672d0ffc1c0f01f766b94708000066b80000000066ba008000000f30660f6f98bd00660f3a14b30000c0670f01cb0f00980000640f01c9", 0x3e}], 0x1, 0x1d, &(0x7f00009ea000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000460000)={r3, 0x8, 0x80000000, 0x0, 0x10001, 0x0}, 0x14) readlinkat(r1, &(0x7f0000de5000)="2e2f66696c653000", &(0x7f000008d000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) accept4$ipx(r1, &(0x7f000000b000+0x2b1)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d1f000)=0x10, 0x800) socket$nfc_raw(0x27, 0x1, 0x0) syz_open_pts(r0, 0x20000000100) syz_extract_tcp_res$synack(&(0x7f0000497000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bc4000-0x8)={0x0, 0x100000000}, &(0x7f0000282000-0x4)=0x8) sendto$ax25(r1, &(0x7f0000db7000)="d7dbc8f00cb4d8148095eec10eaf9a29ae6559b3b33141eb82603ea2e9b1b67cbec6741e532516da0000000991a27f616f7cd7383dd5f76ce57a85a442ac852a6ae814403c660000000000200000a7c223c57f89bcafb46cf7e9da2ec08850c3f24df5ecb3c7ceb648d7da9f3ba0b677aebd2c35b8155eb57fa9542f62dd0080d045de976f0e951326678568f112dc5c4b67ce0002cc5c402f19a31b6fd587fe93e0178528", 0xa5, 0x0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00003ba000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/16 00:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$ipx(r0, &(0x7f0000d97000-0x6)="0000000000000000", 0x8, 0x2001, &(0x7f0000d35000)={0x4, 0x100, 0x0, "0b181944081e", 0xfffffffffffff801, 0x0}, 0x10) futimesat(r0, &(0x7f000035d000)="2e2f66696c653000", &(0x7f00000f6000)={{0x0, 0x7530}, {0x0, 0x7530}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000474000-0x4)=0x6, 0x4) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000470000-0x4)=0x0, 0x800) fcntl$getflags(r0, 0x408) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_RUN(r0, 0xae80, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000fcb000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000e3a000-0x8c)="651d149e0c8def06edd78a6e5ab99dac3cc2d3bdda2c5002e60f4b6aa37900fc69902789616c54b2c5734b1d92f39275350f3b2e36f59cec6dc4be7f7743675b3a8e86bd4f82094c7e2b7d845fc48bb2a0c088c888f7f0883548e00b87aa38dbd24562c101b9a2f579d8d906f69564835e37f7b326fb55b19430bc06c6d37353451e6d4da5ef4b68abee52eb", 0x8c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00009b9000-0x4)=0x0, &(0x7f0000651000-0x4)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000608000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f9d000)={0x6, 0xa, 0x1, 0xd3a, 0x0}, &(0x7f0000442000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={r3, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000033a000)={0x0, 0x6}, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f3000)=0xc) sched_setattr(r4, &(0x7f00005d5000-0x30)={0x30, 0x3, 0x0, 0xfd, 0x3f, 0x10001, 0x80, 0x9}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00006da000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000eb1000)={0x0, 0x3}, 0x8) pselect6(0x40, &(0x7f0000702000)={0x979d, 0x7fffffff, 0x3, 0xdb, 0x7fffffff, 0xaabb, 0x4, 0x0}, &(0x7f0000415000)={0x2, 0x8, 0x6, 0xfffffffffffffffb, 0x5, 0x5, 0x8, 0x6}, &(0x7f0000a2e000)={0xbc4f, 0x2, 0x80000001, 0x5, 0x3f, 0x2e, 0x10000, 0x6}, &(0x7f00000a8000)={0x77359400, 0x0}, &(0x7f00009d8000)={&(0x7f0000ce8000-0x8)={0x4}, 0x8}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000e17000)=0x0, 0x80800) ioctl$void(r0, 0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) unshare(0x0) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a0b000)=0x0, &(0x7f0000b3a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000bea000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd7d, 0x10000, 0x200, 0x4000080000000000, 0x8}, &(0x7f0000bf5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000682000-0x8)={r5, 0x20000040}, 0x8) 2017/12/16 00:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001ba000-0x4)=0x0) process_vm_writev(r0, &(0x7f0000d65000)=[{&(0x7f00007eb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f00008a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f00005df000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f000034a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00001fe000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000284000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}], 0x6, &(0x7f0000421000-0x10)=[{&(0x7f0000f33000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000a89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x2, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x3f1, 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) symlink(&(0x7f000000d000-0x5)="2e2f66696c653000", &(0x7f0000001000-0xa)="2e2f66696c653000") accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000245000)=0x0) perf_event_open(&(0x7f0000fef000-0x78)={0x5, 0x78, 0x5, 0x2, 0xf82, 0x0, 0x0, 0x9, 0x0, 0x0, 0x668, 0x0, 0x0, 0x400000000000004, 0x0, 0x100000001, 0x3, 0x2300000000000, 0xc5a4000, 0x0, 0x3, 0x2, 0x0, 0x8, 0x7, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000d8d000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x3, 0xfffffffffffffffc}, "706f7274300000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x1040, 0x49ac, 0x80ff1, 0x1000, 0x6, 0xa, 0x0, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000e21000)=0x0, 0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00007fd000)={0x100000001}, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00002b4000)=@sack_info={0x0, 0x1ff, 0x1}, &(0x7f0000d02000-0x4)=0xc) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002f2000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000a1c000)={0x3, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt(r1, 0x3, 0x784, &(0x7f0000a6d000)="4c687b1c24566df4dfae651de1dc20ebd9636d0d61d5aafe920dd8d617d17be5043769b229c9", 0x26) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000fcc000-0x90)={0x3, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000899000-0x4)=0x1, 0x4) [ 160.102254] binder: 27391:27395 BC_FREE_BUFFER uffffffffffffffff no match [ 160.109407] binder: 27391:27395 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 160.124299] binder: 27391:27395 got transaction to invalid handle [ 160.130614] binder: 27391:27395 transaction failed 29201/-22, size 72-8 line 2832 [ 160.142077] binder: 27391:27395 ioctl c0306201 20005fd0 returned -14 2017/12/16 00:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x2, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="c823e06bfdf6a6adc00cbc3957da9ff1", @ifru_ivalue=0x81}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) syz_open_dev$tun(&(0x7f0000f68000)="2f6465762f6e65742f74756e00", 0x0, 0x10041) 2017/12/16 00:06:55 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000508000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xfffffffffffffffc, 0x0, 0x7f9, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40000000000) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x20000000, 0x8, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f9f000)={0x0, 0x3, 0x10}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x4, &(0x7f0000b0f000-0x8)={r1, 0x6}, &(0x7f0000949000-0x4)=0x8) mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f00006b9000-0x4)=0x0, &(0x7f00006df000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f00005f3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00009f3000)={0x20000000010000, 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000625000)=[@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) clock_gettime(0x7, &(0x7f0000464000-0x10)={0x0, 0x0}) semget$private(0x0, 0x4, 0x1) clock_gettime(0x7, &(0x7f0000827000)={0x0, 0x0}) r5 = semget$private(0x0, 0x83, 0x13) semtimedop(r5, &(0x7f0000003000-0x18)=[], 0x0, &(0x7f0000001000-0x10)={r4, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc92000)=nil, 0xc92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eac000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) munmap(&(0x7f0000787000/0xb000)=nil, 0xb000) madvise(&(0x7f00002ff000/0x2000)=nil, 0x2000, 0x10200000008) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f00000fe000-0x4)=0x0, &(0x7f0000788000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009de000-0x4)=0x2, 0x4) syz_emit_ethernet(0x3f, &(0x7f000058c000-0x6f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a2ae1b1aa1fc", [], {{0x800, @ipv4={{0x5, 0x4, 0x5, 0x0, 0x31, 0x0, 0x0, 0x4, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x1000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400001, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "09"}}}}}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/16 00:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f000065d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000426000-0x4)=0x14, 0x80000) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000e3a000)=0x7, 0x4) syz_open_dev$evdev(&(0x7f00000ea000-0x12)="2f6465762f696e7075742f6576656e742300", 0x80, 0x8840) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000021d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000710000-0x72)={0x0, 0x6a, "c5dc6c7bc4a273300271ef7784152198f6af2748845f5524ef1413a361eb6b08711eaa2199f6924ca1f8523272ffc736216e105c69488b018dc110ee379b11af61de2b5401f145e155b7de0b6c46abcd0ac59102806dc8befd59feaa25f00366645cb73047a6f5e603d8"}, &(0x7f0000f4d000-0x4)=0x72) r3 = syz_open_dev$sndtimer(&(0x7f0000cbe000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x200000) syz_open_dev$sndtimer(&(0x7f00005e7000)="2f6465762f736e642f74696d657200", 0x0, 0xa000000000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000acb000-0x4)=0x1) r4 = syz_open_dev$mouse(&(0x7f0000465000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x4000) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000095000-0x4)=0x39ca9e8d) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00004dc000-0x4)=0x0, &(0x7f0000343000)=0x4) write(r2, &(0x7f0000528000-0x18)="270000ddff000dfa3f0000bd1ef50aeb1100eaff0308ffff", 0x18) fstat(r3, &(0x7f00003aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000ffe000)=0x40, 0x4) getresgid(&(0x7f0000c6c000)=0x0, &(0x7f0000544000)=0x0, &(0x7f0000a63000)=0x0) lchown(&(0x7f0000029000)="2e2f66696c653000", r5, r6) clock_gettime(0x0, &(0x7f0000c59000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b87000-0x10)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000c5a000)="2fc793ce98b87f81748bd661036e77238539b2efdc674f2b16660a2afa9b235bd5172092bc68dcc67a9a4b620ec5fe0cd1e2c584fadc706d5a5b8e537e7ac76ce9c6fead2702feb7d806eaec970e8f08354b897f35e2bab15c6cecba3ca9bbfa283e6515926cb3961cf0faedd17dc5f29cd6b9", 0x73, 0x0, &(0x7f0000b2b000-0x10)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setitimer(0xfffffffffffffffd, &(0x7f00007ab000-0x20)={{r7, 0x0}, {r9, r10/1000+10000}}, &(0x7f0000754000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f0000d41000)=[{{0x77359400, 0x0}, 0x4, 0xff, 0x674b}, {{0x77359400, 0x0}, 0x23, 0x9, 0x4}, {{0x0, 0x7530}, 0x4, 0x7, 0xffffffffffff0001}, {{r7, r8/1000+10000}, 0x1, 0x8, 0x6}, {{0x0, r11}, 0x80000001, 0x8, 0x1}, {{r7, 0x0}, 0x9, 0xc72, 0x20}], 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cc8000)={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000c8e000)="2f6465762f6e65742f74756e00", 0x0, 0x20000) r12 = socket(0x10, 0x803, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000105000-0x4)=0x0) sendto(r12, &(0x7f0000488000-0x12)="120000001600e7ff00ffe900fd149b00f99b", 0x12, 0x0, 0x0, 0x0) 2017/12/16 00:06:55 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d76000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000049f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cdd000)=0x0) ptrace$cont(0x9, r2, 0x0, 0x3a7) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000020f000)=0x3f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) syz_open_dev$tun(&(0x7f0000c7e000)="2f6465762f6e65742f74756e00", 0x0, 0x101000) r5 = add_key(&(0x7f00002e4000-0xc)="69645f7265736f6c76657200", &(0x7f0000fe5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r5, 0x100000) 2017/12/16 00:06:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x1e006, 0x0, 0xa8, 0x87, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20, 0x1, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x20, &(0x7f000033d000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000335000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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nanosleep(&(0x7f0000ce8000-0x10)={0x77359400, 0x0}, &(0x7f00007c7000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) mincore(&(0x7f00001a7000/0x4000)=nil, 0x4000, &(0x7f0000609000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = syz_open_dev$mice(&(0x7f0000fd3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) sendfile(r3, r2, &(0x7f000082d000-0x8)=0xfffffffffffffffc, 0x556f6c4a) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x1000000000, 0x1000, 0x0, 0xd8, 0x200a0, 0x0, 0xa8, 0x87, 0x0, 0xe, 0x0, 0x0, 0x100008000005, 0x6, 0x0, 0x100, 0x400000000000040, 0x800000000004000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000ea6000)={&(0x7f0000e1c000/0x4000)=nil, 0x100000001, 0x0, 0x1, &(0x7f0000c45000/0x2000)=nil, 0xa0e7}) readv(r4, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) read(r4, &(0x7f0000337000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000c16000)=[@in6={0xa, 0x3, 0x7af, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x3, 0xc80, @loopback={0x0, 0x1}, 0xdf4}], 0x38) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000053c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000235000-0x10)={0x0, 0x0}, &(0x7f00009d8000-0x4)=0x10) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000006a000-0x8)=0xc4) ioctl$int_in(r4, 0x5421, &(0x7f00004dc000)=0x62) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) prctl$getname(0x10, &(0x7f000014d000-0x19)="00000000000000000000000000000000000000000000000000") utime(&(0x7f000076b000-0x4)="2e2f66696c653000", &(0x7f00005d7000)={0x0, 0x0}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f000039d000-0x1000)="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") [ 160.155961] binder: release 27391:27395 transaction 281 out, still active [ 160.163053] binder: undelivered TRANSACTION_COMPLETE [ 160.172139] binder: undelivered TRANSACTION_ERROR: 29201 [ 160.179529] binder: 27391:27425 BC_FREE_BUFFER u0000000000000000 no match [ 160.210778] binder: BINDER_SET_CONTEXT_MGR already set [ 160.216575] binder: 27391:27425 ioctl 40046207 0 returned -16 [ 160.225837] binder: 27391:27395 ERROR: BC_REGISTER_LOOPER called without request [ 160.233447] binder: 27395 RLIMIT_NICE not set [ 160.236082] binder_alloc: 27391: binder_alloc_buf, no vma [ 160.236092] binder: 27391:27425 transaction failed 29189/-3, size 0-0 line 2947 2017/12/16 00:06:55 executing program 7: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f0000cb3000)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000b42000)="") rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d42000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f13000-0x28)={&(0x7f000086a000-0x10)=@l2={0x1f, 0x4121580a, {0x4, 0x4, 0x100000001, 0x7fff, 0x7, 0x400}, 0x8, 0x7bb}, 0xe, &(0x7f00005e5000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x1000c0}, 0x810) pipe(&(0x7f0000094000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000029000)="90", 0x1) splice(r3, 0x0, r0, 0x0, 0x8526, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4ee, 0x8000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x2000000020290, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa2, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f00001f2000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000235000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x42c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x81, 0x0}, r5, 0x6, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) inotify_init1(0x80800) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000071e000)={0x0, 0x0}, 0x1) 2017/12/16 00:06:55 executing program 1: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00001fe000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000024d000)=0x58, 0x80800) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000be000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000065000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002ed000-0x6)={r1, 0x7}, &(0x7f00002ec000)=0x6) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f00002ed000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x2000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00002ed000-0x98)={r2, 0x400, 0x90, "027b36e20d37b3d33fd002c10d028547efa3beb7c898491b7fc14278c936a7486e654ce90cb5a182534de490d8dfea4412c3ba8af99e75d31c3c303305ad8c56d485cd1ba9fa96f57b31da88eb1e38d497c0f74d809b14ea298ae8b8ce0ad547d46e23d1ed038da12f8aeca39319ddc163655e823d6469d6b253350b75fdfb6eb608cb955d259b3f4f6ab84226b29fbf"}, 0x98) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000298000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613235362d737373653300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(r3, 0x0, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002ee000)={r2, 0x90}, &(0x7f00002ee000)=0x8) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r5, &(0x7f000017d000-0x90)=[{&(0x7f00002ec000-0xf6)="97", 0x1}], 0x1, 0x0) r6 = semget(0x2, 0x1, 0x61e) semctl$GETNCNT(r6, 0x7, 0xe, &(0x7f00002b6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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splice(r4, 0x0, r3, 0x0, 0x10001, 0x4) 2017/12/16 00:06:55 executing program 4: mmap(&(0x7f0000000000/0x547000)=nil, 0x547000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000543000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000130000-0x8)={0x7, 0x1000, 0x8, 0x7fffffff}) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000368000)=0x4, 0x4) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x3, 0x0, 0x0, 0x0}}) r3 = epoll_create(0x80000f4) getpeername$unix(r1, &(0x7f0000143000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000-0x4)=0x1002) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000544000)={0x3, &(0x7f0000468000)=[{0x3, 0x5a, 0xe6, 0x1}, {0x10000, 0x0, 0xb6, 0x6}, {0x6, 0x1582ac68, 0x7, 0x0}]}) r4 = semget$private(0x0, 0x2, 0x40) semctl$SEM_INFO(r4, 0x0, 0x13, &(0x7f00003ad000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDADDIO(r0, 0x4b34, 0x800) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000548000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000ac000-0x4)=0xac) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000546000)={0xb, 0x0}) mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000002000)="2f6465762f696e7075742f6576656e742300", 0x40000007fffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x80284504, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, "ce71bf94264b94836308a411a823415e7ebc9c8a3cfa1cb8da9d2574551a8d76"}) socket$inet_icmp(0x2, 0x2, 0x1) prctl$setmm(0x23, 0x7, &(0x7f0000112000/0x3000)=nil) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000545000)=0x6f0, 0x4) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000548000-0x10)={0x3, &(0x7f0000547000)=[{0x3, 0x7}, {0x34f, 0x10001}, {0x8, 0x3}]}) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000548000)={0x9, 0x6, 0x9, 0x101, 0x0}, &(0x7f0000184000)=0x10) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000013e000-0x8c)={r6, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000549000-0x4)=0x8c) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000520000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3201}) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f00003d2000)={0xc, 0x0}) 2017/12/16 00:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d9b000)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0xffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000007e000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00009d8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x664, 0x0}, 0x20) write$tun(r2, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/16 00:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000aca000)=0x0) syz_open_procfs(r0, &(0x7f00006d4000-0x17)="6e65742f6970365f7461626c65735f7461726765747300") getpgid(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r1, 0x800000802c542a, &(0x7f0000000000)=0x0) [ 160.258608] binder: 27391:27395 BC_FREE_BUFFER uffffffffffffffff no match [ 160.268547] binder: 27391:27395 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 160.276752] binder: 27391:27395 got transaction to invalid handle [ 160.283031] binder: 27391:27395 transaction failed 29201/-22, size 72-8 line 2832 [ 160.290703] binder: 27391:27395 ioctl c0306201 20005fd0 returned -14 [ 160.298522] binder: undelivered TRANSACTION_ERROR: 29189 [ 160.304762] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/16 00:06:55 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1ffffffffffffd, 0x84) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000008000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) socketpair(0x19, 0x5, 0x6, &(0x7f0000195000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000866000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000926000-0x7)={r5, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x824, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r7, &(0x7f00003b3000-0x2)="f73b", 0x2, 0x0, &(0x7f00006d7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000b81000)={r5, 0x0, r4}) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000518000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ce6000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000138000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058d000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000817000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xec4, 0x0, 0x3f, 0xf, 0x20, 0xa0, 0x1, r8, r9}, {0x400, 0x6, 0xfffffffffffffff9, 0x0, 0x2, 0x6, 0x4, 0x9}, {0x1000, 0x0, 0x80000001, 0x100000000}, 0x800, 0x80, 0xae1, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x7, 0xffffffffffff0000}, 0x3, @in=@rand_addr=0x100000000, 0x3, 0x3, 0x1, 0x0, 0x1, 0x3f, 0x8}}, 0xe8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001a2000-0x8)={0x0, 0x0}) poll(&(0x7f0000f48000)=[], 0x0, 0x10000) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000804000)={r6, r10, 0x20}) r11 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000b5f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r11, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000fe5000-0x8)={0x42424242, 0x42424242}, 0x1, 0x10) syz_emit_ethernet(0xa6, &(0x7f00002cb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0xfffffffffffffffc, 0x0, 0x98, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@rand_addr=0x3, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x1, 0x0, [{[], 0x9}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}]}}, @tcp={{0x1, 0x1, 0x42424242, r12, 0x0, 0x0, 0x1a, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {""}}}}}}, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000395000)="2b2e00", 0x3) 2017/12/16 00:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006e3000)="2f70726f632f73656c662f6e65742f70666b657900", 0x20291a059f599c32, 0x0) clock_gettime(0x0, &(0x7f000053e000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00001f1000-0x30)=[{{r1, r2/1000+10000}, 0x5b467849, 0x1, 0x9}, {{0x0, 0x2710}, 0x3, 0x80, 0x9}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006fc000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000e90000-0x50)={{0x3, 0x9}, {0x3, 0x9}, 0xd2f4, 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, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000cad000-0xd)="626c61636b6c69737400", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f9b000)="00", 0xfffffffffffffffd) keyctl$assume_authority(0x10, r4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00008ad000)="2f6465762f6b766d00", 0x10303d, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) setrlimit(0x9, &(0x7f00000aa000-0x10)={0x0, 0x0}) r6 = syz_open_dev$mouse(&(0x7f0000a2d000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x94, 0x400180) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f00001c0000-0x4)=0xf31c) connect(0xffffffffffffffff, &(0x7f0000d1b000-0x9)=@rc={0x1f, {0x5, 0x0, 0x0, 0xc4cd, 0x0, 0x0}, 0x0}, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000699000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f000012c000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x50000000000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x1, 0x13, &(0x7f00001c7000-0x17)="0000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) fallocate(r7, 0x0, 0x0, 0x10000) syz_open_dev$sg(&(0x7f0000223000-0x9)="2f6465762f73672300", 0x3ff, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r8, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "13e4"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a17000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c9000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000dd1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) 2017/12/16 00:06:55 executing program 2: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) r1 = memfd_create(&(0x7f0000aca000)="6367726f75703273797374656d3a5b2a2c00", 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000acb000-0x4)=0x935, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ac3000-0x10)={0x0, 0x8, &(0x7f0000ac5000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffff4b}, @in6={0xa, 0x3, 0x3c5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0xe5f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016f000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ac2000)={r3, @in6={{0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008b4000-0x4)=0x8c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ac7000)=0x1000005ff, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1c) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="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", 0x1000, 0x20000885, &(0x7f0000ab8000)={0xa, 0x3, 0xe000000003ffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00009c0000)=0x8, 0x4) recvfrom$inet6(r2, &(0x7f0000aba000)="000000000000000000000000000000", 0xf, 0x20, &(0x7f0000ac0000-0x1c)={0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) getsockopt$inet6_mreq(r2, 0x29, 0x1000408000000013, &(0x7f0000291000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000059d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000334000)={0x0, 0x1, &(0x7f0000977000)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x101}]}, &(0x7f00006cd000)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000abb000)={0xa10, 0x0, 0x3, 0x800000000000003, 0x40000001, 0x64, 0x5, 0xfffffffffffffffd, 0x40, 0x2, 0x8}, 0xb) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000ac7000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000012e000)=0x14) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ac0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x5, 0x0, 0x4, 0x7, 0x80, 0x0, 0xb92, r5, r6}, {0x9, 0x40, 0x2, 0x7, 0x1, 0x80000005, 0x792f0d5a, 0x2}, {0x9, 0x3ff, 0x8, 0x718}, 0xfffffffffffffffe, 0x271, 0x8, 0x1, 0x8, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x7d}, 0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x2, 0xffffffffffffffff, 0x7, 0x81, 0x7fff, 0x29}}, 0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000abc000-0x8)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f000081a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x40000000, &(0x7f000064c000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b6209000000", 0xf7, 0x20008004, &(0x7f0000abf000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x965}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000071000-0x4)=@assoc_id=0x0, &(0x7f0000ac9000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ac6000)={r4, 0x7, 0x2f, 0xff, 0x7}, &(0x7f0000ac8000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000aba000)={r7, 0x6, &(0x7f0000ac1000-0x78)=[@in6={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x42}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x497b}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000036c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000575000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x97df, 0x52ef, 0x2, 0x7, 0x4, 0x9, 0x0, 0xfd8, 0x101, 0x4, 0x56ac, 0x5, 0x42e, 0x9, 0x1ff]}, &(0x7f000043c000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ac9000-0x98)={r8, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x240000000000000}, 0x98) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000acb000)=[{r2, 0x1, 0x0}, {r0, 0x80, 0x0}], 0x2, 0x808000006) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000acb000)=0x6, &(0x7f0000acb000)=0x4) shutdown(r2, 0x1) socket(0x1004011, 0x800, 0x400) 2017/12/16 00:06:55 executing program 7: r0 = memfd_create(&(0x7f00007f8000)="00", 0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000)=0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000)="85", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000003000-0x8)={0x100000000}, 0x0, &(0x7f0000000000)={0x0, 0x0}, 0x8) sendfile(r0, r0, &(0x7f0000003000-0x8)=0x0, 0x801) fcntl$addseals(r0, 0x409, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000002000-0x18)={0x100000, &(0x7f0000004000)=0x0, 0x0, r0, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f7667615f6172626974657200", 0x402002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000e2b000)="2f6465762f766373612300", 0xc81, 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000fe0000-0x5)=0x0, 0x8) write(r2, &(0x7f0000004000)="a7", 0x1) syz_open_dev$usbmon(&(0x7f0000b8f000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000fe2000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f00007d3000)=[0x0]) 2017/12/16 00:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000903000-0x20)={@generic="0add06a53f5c646e0b6c729f40fc6c4c", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x60) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) [ 160.312377] binder: send failed reply for transaction 281, target dead [ 160.321618] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/16 00:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000353000-0xc)="2f6465762f72666b696c6c00", 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000000c000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffff80000000, 0x25c, 0x3, 0x0}, &(0x7f0000f1b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000691000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a96000)=0x18) syz_open_dev$loop(&(0x7f000083f000)="2f6465762f6c6f6f702300", 0xb, 0x20000) r2 = socket$unix(0x1, 0x7, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000e5f000)={0x0, 0x3}) r3 = memfd_create(&(0x7f0000048000)="2f6465762f6c6f6f702300", 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d52000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c1e000-0x4)=0xc) ioctl$TCFLSH(r0, 0x540b, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000123000)={r1, 0x0}, &(0x7f00004f2000)=0x8) r5 = creat(&(0x7f0000d3b000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f0000871000-0x78)={0x0, 0x78, 0x9, 0x8, 0x8001, 0x355, 0x0, 0x8000, 0x4000, 0x6, 0x2, 0x9, 0x6, 0x1, 0x0, 0x100, 0x1, 0x0, 0x5, 0x2000, 0x7c13, 0x800, 0x6, 0x6, 0x1, 0x1000, 0x0}, r4, 0x80000000, r5, 0x8) sched_setaffinity(0x0, 0x8, &(0x7f00002c3000)=0x2) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x5) socket$inet6(0xa, 0x3, 0x6) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f00000ba000-0x4)=0x20, 0x4) dup3(r5, r3, 0x0) r6 = gettid() ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000065000)={0x7, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00006cb000)={0x5, r7}) perf_event_open(&(0x7f000002f000-0x78)={0x10000002, 0x78, 0x0, 0x42000000, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x5, 0x0}, r6, 0x400, 0xffffffffffffffff, 0x2) socket(0x5, 0x6, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f000085e000)=0x101) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000986000)={0xffffffffffffffff, 0xffffffffffffffff}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) clock_gettime(0x0, &(0x7f0000fd6000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffe, 0x3, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x1000000000000) 2017/12/16 00:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0xbfa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/16 00:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000f5000)=0xa, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c1000)="2f6465762f7161745f6164665f63746c00", 0x50102, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00003cb000-0x8)={0x2, 0x7}) sendto$inet6(r0, &(0x7f00002eb000)="24e1", 0x2, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = mmap$binder(&(0x7f0000e5e000/0x4000)=nil, 0x4000, 0x2000000, 0x1010, r1, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000467000)={r2, 0x0, 0x0, 0x0}) 2017/12/16 00:06:55 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000800000)="2f6465762f696e7075742f6576656e742300", 0x101, 0x200000005) fallocate(r0, 0x40, 0x700004, 0x9) r1 = syz_open_dev$tun(&(0x7f000027b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000b9c000-0x4)=0x8000202) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001b2000)={@common="67726530000000000000000000000000", @ifru_addrs=@generic={0x3, "84703a75257dab3a557aa6f3f508"}}) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000ad7000-0x5c)=@ethtool_link_settings={0x4c, 0x4, 0x8, 0x2, 0x20, 0x2, 0x1f, 0x100000001, 0xfd, 0x2, [0x3f, 0x1, 0xff, 0x2, 0x441e, 0x1f, 0x100000000, 0x200], [0x3, 0x59f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00008a3000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000152000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000081f000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r4, &(0x7f0000c48000)="", 0x0, 0x20000003, &(0x7f00004f2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r4, &(0x7f0000cf2000-0x20)=[{&(0x7f0000e04000)="33458f6be554924ed66abe3400131004284ff3b10a1b94cfa675ba29", 0x1c}], 0x1) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xf, 0x3, 0x1) socket$inet6(0xa, 0x2, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x5) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000e04000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x201800000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r6, &(0x7f0000250000)={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa}, 0x1c) ioctl$KDSKBLED(r5, 0x4b65, 0x0) [ 160.360536] QAT: Invalid ioctl 2017/12/16 00:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001b3000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a67000)="2f6465762f73672300", 0x2, 0x480000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000-0x4)=0x0) stat(&(0x7f0000a3d000)="2e2f66696c653000", &(0x7f0000cc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000367000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ce000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000efd000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000528000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={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}}, &(0x7f0000f8d000)=0xe8) r7 = getgid() r8 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bb1000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a57000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bdf000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8a000-0x4)=0xe8) stat(&(0x7f00008f0000-0x8)="2e2f66696c653000", &(0x7f0000eae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000e4c000-0x30)={0xf, 0x1, &(0x7f00006d6000)=[@map={0xffffffffffff2eb9, 0x9b7, 0x7, 0xffffffffffffffff}], &(0x7f0000890000-0x5)="73656c6600", 0x26, 0xc6, &(0x7f000037a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x1}, 0x30) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006bd000-0x8)={0x0, 0x0}) r14 = socket$key(0xf, 0x3, 0x2) r15 = memfd_create(&(0x7f000069f000-0xb)="2f6d696d655f7479706500", 0x2) r16 = getpgrp(0x0) r17 = geteuid() r18 = getgid() sendmsg$netlink(r0, &(0x7f0000876000-0x38)={&(0x7f0000308000)={0x10, 0x0, 0x76e, 0x20}, 0xc, &(0x7f0000ba6000-0x10)=[{&(0x7f0000371000)=[{0xb1, 0x1, 0x400, 0x81, 0x20, "130d5d330cea6fca846dc63b70a5731abf002bcfce5bac58e0674a7aa47fe57e1295e7d50c47ce8041d2fd80569f5f9ea656d415150eb7d1a970dc2ae6af7b50502dc5ff7363bc3bb54652543ea9c9e8f6f3caf73b09eb02a85a9914bb0c18ee6de9cd6081a448a344aa4e6032d281d87afb583fe5859df9350c153dfa1e936bd393a1f27de6c58870dd92091f71b258487c84a548ccd1257faac022303617e45c"}, {0xf1, 0x2, 0x400, 0x6, 0xfff, "a67b30f3844f5d7cca81eb75546e389380eedc5f4a4e6decacaa891401f03642c3d04daceaecd9c75f39e7c0c2b42a1661354862537727562fad90970d17747d620f4bbf843211edf26ef0098bb24fdc7d67e21a0b17decbda4e397e4dc31b572b4e6698090fe9201ad1bd143ca294f2933699b92ee6d90574114bde474a9883f64ea40fa0d7700796b19e197d1c3065b46676e97d8677aef82806c27f52ac64bce0240779b3379fb3a78923ec8a18ed1beb42ac70d94a91b0da27f402ace4d4898a9150edea6d33e27974fbab5c09135160700dfa9ee34899a2f1efcce9ee2f8a"}, {0x46, 0x100000001, 0x200, 0x8001, 0x3, "eccc0f8ba856544fcc7cc958239a3eb99a4e7c2f4a3a76447b7d869203cfaa66a40cd213b8eaab9e06cb9a907926c991f00195390901"}, {0x73, 0x9, 0x0, 0x2, 0x200, "4f10d52d4a6d307dcc958c12fea27a8a13be5e7c978c98dc37bdd2ffea6bd6baa739641e6031f37db831534d986750bd0862ba7a78f76be819e8aba219b8ff31fbeda24c25c4f46e12cff6dd320b08e484ee4ad5e07ae009d23c67e576c968b5cf54de"}, {0x21, 0x3f, 0x730, 0x7, 0x9, "96593a8aea82f01c580bd322eb6bc3d341"}, {0x1010, 0xff, 0x304, 0x3f, 0xfffffffffffffe00, "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{0x77, 0x9, 0x814, 0x800, 0xfffffffffffffffe, "1126ec4f37f913e49129d4f47491a117eb605f8d743ccaed74f30d636326314638da891e57554e1d1c6ab2036064bd060f2de88111e22713b116ecc0ef94aa3064a18d4cfa13c6b91b60dc5201450038ab8b90037e4cf12d6cc69c87602484814faa3043de4203"}], 0x1303}], 0x1, &(0x7f00003f7000-0xd0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xd0, 0x800}, 0x8000) r19 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r20 = fcntl$dupfd(r19, 0x0, r19) ioctl$TUNSETIFF(r20, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r21 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r21, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r20, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/16 00:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d8f000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613531322d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000243000)={0x0, 0x0}) signalfd(r3, &(0x7f0000e18000)={0x9}, 0x8) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000b5a000)="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", 0x1000) vmsplice(r3, &(0x7f0000436000)=[{&(0x7f000035d000-0xec)="1e0568a5adfb445cd4bb8794b55539e8bed519bdee90d8049f60221ad86272d44437eab8c25dc0319757636ae46752f1d78ff5579c1dda5dd82e23379d2480d2f897870f4172884394714ed8c0891fe393ee83a3a41eee151004882836fc1d2122425563e7af7e2f40ce3fe69d635bef6d2bd712ea1ee54898090cff3f93b07c", 0x80}], 0x1, 0x4) accept$inet(r3, &(0x7f0000e8e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d3000-0x4)=0x10) splice(r2, 0x0, r4, 0x0, 0x800000000000000, 0x0) r5 = fcntl$getown(r0, 0x9) sched_setaffinity(r5, 0x8, &(0x7f0000976000)=0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000519000-0x4c)={0x5, 0x9, 0xaab6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() uselib(&(0x7f0000792000-0x8)="2e2f66696c653000") clone(0x4000, &(0x7f0000de1000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f0000998000-0x8)="2e2f66696c653000", 0x8020, 0xfffffff7) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000f4f000)=[], &(0x7f0000711000-0x18)=[&(0x7f00008e4000)="6e6f646576766d6e6574306e6f6465765e2100", &(0x7f0000f1c000-0x4)="7b2d2900", &(0x7f0000ba1000-0x4)="7b292500", &(0x7f0000f98000-0x1)="00", &(0x7f0000761000-0x1)="00", &(0x7f00001d3000)="261cc6"]) gettid() r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d73000)=[], 0x0) sendto$inet(r6, &(0x7f00007ef000-0x14)="2b", 0x1, 0x0, &(0x7f00001d5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f0000c62000)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebbfcdc7ab2ef78c29ab0f61aad024d6239eaef941080006a4f30600000000000000ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf6, 0x20008007, &(0x7f00007a6000)={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x8f}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00006de000-0x108)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x6, 0xfffffffffffffff9, 0x9, 0x6, 0x2, 0xffffffffffffffff, 0xff, 0x2, 0x3f, 0x3, 0x5350, 0x9, 0x1ff, 0x7ff]}, &(0x7f0000e87000)=0x108) socketpair(0xb, 0x809, 0x3, &(0x7f000067c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000872000)=0x0, &(0x7f00002a8000)=0x4) clone(0x2000, &(0x7f00003eb000-0xdf)="4d57b1856bedc4cf4845ca0ffa6318a8502ffb68b3b61d1de451d181ebfd092f23094cb2d0276576009c09148a241c8b97aabbde6bb00fc930c3351442cc19c565a5c00426f4eae652a1bd1a111095986f74e144470138c61449fe40f1ecc409d904d7d73badd221b89f7c49e0b435841a61b4b01d24b696ad671c482fd0938622714380ec0d8fe99a7e67be6c6557d8c4875c74478e6f3f6484383edbb646c1663e6ab8ad7650c5126e36d8fdd5b0ad719d432eb749e30519594259475f3225e00d00e0a63b59388213574e690f61f230342900043fdd4cc8df8b8fe83696", &(0x7f0000c9f000-0x4)=0x0, &(0x7f000099d000-0x4)=0x0, &(0x7f0000782000-0xf4)="a50b4a8e771700b86a6f030ebfa8fe4a5290429ca02d9c33237aaa22c8b94da629baa7af24e262b440e339e06fd3fb201d172181034c4bcc163b85b120b176355ea550c1b4f8153fae7b553dfd00eac753d78af9a3be037085c36a4d016c0a56ef78b1db557dec823e06708f01bc65afac956b5b670879fa1b79cc4af5857467c01c38ec23e68a86a4323e1ada84c098e48e346fa227bdebb11e211d8a575b7aced06869e651c69627fe26a678d9d210916444daf828620fbf1c9f5063d4332c43b44b3520a6398efed50825f1c0f46a1b0da7c004d1ebfaf14b5b5486f9018b45ba8decff5fe21f4a2b5b337a0ec315a2c27aaa") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cd7000)={r2, 0x18, &(0x7f0000f58000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) shutdown(r6, 0x4000000000002) 2017/12/16 00:06:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c9b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x6, 0x4) socket$inet6(0xa, 0x8000f, 0x80000000) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000037f000)="2f6465762f7667615f6172626974657200", 0x42c00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000f88000-0xb)="2f6465762f766373612300", 0x8, 0x105000) r3 = 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0x10000000000006) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000e7c000)=0x3, &(0x7f0000b82000)=0x4) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000d1e000)={0x0, 0x400100000001, 0x1, &(0x7f0000001000)=0x0}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00009f2000)="2e2f66696c653000", 0x43, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40042406, &(0x7f0000079000-0x7)="2173656c663a00") r6 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000d34000)={0x0, 0x7fff, 0x0, &(0x7f0000529000)=0x0}) mount(&(0x7f00007ff000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") fcntl$setstatus(r6, 0x4, 0x2000) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000521000)=0x0, &(0x7f0000c18000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000065d000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/16 00:06:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000376000-0x10)="2f6465762f73657175656e6365723200", 0x408600, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00008a5000-0xbc)={0x7fffffff, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000005, "4d36c94cdd8c42bf", "4e9cdefe4b9d52788cdaa9767fa8f38e2dea2e5038e0a02e357a702df722d20b", 0x7, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r2, &(0x7f0000493000-0xe)=@known="73797374656d2e61647669736500") r3 = dup2(r1, r1) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f3b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000b13000)=0x14) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000ea2000)=0x7) sendto$unix(r3, &(0x7f0000e66000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000083d000)=0x0) fcntl$lock(r2, 0x5, &(0x7f0000385000)={0x2, 0x4, 0x40, 0xfffffffffffffffd, r4}) recvmsg(r1, &(0x7f0000e71000-0x38)={&(0x7f0000799000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061f000)=[{&(0x7f00000e8000-0x1f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f000053f000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000523000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000d83000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x4, &(0x7f0000fde000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0x0}, 0x3e) close(r3) bind$alg(r3, &(0x7f0000049000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67656e657269632d67636d2d6165736e690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) read(r0, &(0x7f000088f000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34) sendto(r2, &(0x7f0000b90000-0x1d)="8e3520428a39057bffc040b47e9a09d0a3b1a92446c1c3a3d42b91efa5", 0x1d, 0x4000010, 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000165000-0x8)=0xf000) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000293000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/16 00:06:55 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x40032, r2, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000993000-0x4)=0x0, 0x4) flock(0xffffffffffffffff, 0x8000000000000001) r3 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fad000)={@common="69705f76746930000000000000000000", @ifru_flags=0x603}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000039c000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "63636d5f62617365286563622d6165732d6165736e692c7863626328646573292900000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002af000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000094a000)="de772879c7404f97cc255123fd1d09ffe30035e6331e3cc2", 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f000073a000)=[{0x0, 0x0, &(0x7f0000313000)=[{&(0x7f0000688000-0xd4)="5eb14080ed959964f170e83d7a1e7a057d4008b3b20879af1b5dade39368ee853f1da34c3c62e52cc9c1d9169e4bd04973a9e7ebc4ff372a242a4969d1052473dd020987e8ebb6e15c809ccb561dbdcd0cba7302afbf4e7e496f244cb5cb5a1f07fe4f074fd795b5f71cc1eeb66718be008c6f04ca1b4debdbfcf002d0a2c9267e9904b0a7ba0649e2af2c08b85a9a1d50db0efaecb0e67ae8cbc593db777e92801fcbfda177542dd5cf2a80aed64f9b29cbb5ffbceee460dc17269607a78974b0fb9898a1bbc8d1f8cca8c22ac8a2dba0709428", 0xd4}], 0x1, &(0x7f00009c0000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x10a}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x800}, {0x0, 0x0, &(0x7f0000619000)=[{&(0x7f0000f09000)="acdad5c932ee90f0f625a6695f9385a1cca6b8bdc3998e4655416ff5d6a1f4a34497b25fa0b1431429f5848d83560462a1735323db8056e1b26602b7890966b325a226c0f9a143694363dea489ee28f50f8229ecf2746e8c6292ae9a8fb7b7d65664bcc9d9eafba4a0d53ea2a4f03fe02a1bc25dcd587323ac34669238bd5352c2d2ffa94d17b22d94e5dece41", 0x8d}, {&(0x7f0000591000-0x7f)="4afa8e128eb5dc07adb5998b5dc04e29595af21a68a984b0c1c550662f4a22aa35a337a881207589dc0bf77f96a6e2b1ee65acd4563f13bbdf30dc021312aa74aa3f4253f364698388c6baedd9556e86f198ba8fcc54e7e0a50c280d1b1f51c96c7f39e1145f00bafbf976ae58c9b7e10c36cd41595905e9a3c2bfe7a414dc", 0x7f}, 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{&(0x7f0000dc2000)="282953729428945dbdf8a1a8a5f1b1aa72f87ce3153656dd9bac1b991824fea0d0aaf578d68e0c60bf8fc81c376a2e3de671b139a72eb97da2749011e25a816f709bedab4f781e3c97a59941c3e3e98c85a38a4fbf9c16e114d2bf95f5db3e5589a40cbd1569769dcf45d0627b605fa19b37012548bb439916267650abe6bc4b2c8d946304a87d446018d877fae87d4569dc1726e629491b6dada51937ce60e4f3d543b2a661d2c457046d96c6aa628640e279c499fc51de2cc336c8ab7d40c0a435bcc152d49a48f3c37115", 0xcc}], 0x2, &(0x7f0000d7c000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x48, 0x117, 0x2, 0x32, "01d66e4de6acf7f4732f932e86f11741da22d1de272ad4592715c79a1771641ec18226312dd158f39d92360431c8f50e1c1a"}, @iv={0x88, 0x117, 0x2, 0x6f, "49e3dd9b94a479917ba0eca79a96ba3bc4411c80ddc96e076e46ad5bb9a1264eb2aed3304781c66cf47e5dcd45d8f50c2d2d3aaf977865afe3610ae582036c3c771d16198fd83c389edea895a28aba17c555b355c6c2ef2e73193fd5ee54fe33c6498c7aceba4e5220e97af72546f1"}], 0xe8, 0x4000}, {0x0, 0x0, &(0x7f000096f000)=[{&(0x7f0000fc5000-0xb1)="938f2d65e7cfb142cfddf5f1cb950c88db8f312b9a7a5b238a0abca80b798542ec3922b52c28b839b0c492e1f1e0fa4f4bf83eb4c63b16e461315e64805350c16192bb5a50f16b65687dfbc1dc33244c747355bceb12c544fd6d9c09dea27d6c06ab6ff19b00b58d4f4fe46529335adf8099312a5b33b8ea25ef54cf527908778182ae438d618bf58ac210c5f6fc091480342643b52b24b58eefd9971a7f5ca9085c12241556cf9a7688ca3420cf9c5d28", 0xb1}, {&(0x7f0000b09000-0xf)="227a260e50333606819ac7ab17fdd6", 0xf}, {&(0x7f0000425000-0x49)="567a0113bc5e959dd70eab56ded09fb173d6877ae4de908f53089b069e2cfcab91f173dd88469817e0a5994a77095556ec3a5d836a8a8b18b7de97f72a19da45322487aec276e9aed4", 0x49}, {&(0x7f00002f1000-0x55)="142e633aa6ca9f731bb81f1ee67249a7d3891f4c45d8e115610ab5cdc4f6c62d097fc025cab1c6589e566172180aa9eda1fd977ac6120d7977a57d7effc86d2579053c4cfdc36f5cd20254eedd6be396e6244b4f22", 0x55}, {&(0x7f00008b7000)="d5f93ff6b1b7298038c876464493b09c1632afbfeba5ae7e3c3f3f2cffef03329747b7dd96aa0deabf7a2a2a339acc6ae4bc855f37aea045256c954b8f14fb84a3b5466e7d3e64b3fe224e3f0a4e594a47374d4e7f3565fad01ef3ffe56d9923076ef63a9d24dc8c7e33dbb26db1b7f5b11ba0c2ae3a46184f19f685ca3729e9c2d6cae0497d895a5f7a4ccff4f3", 0x8e}], 0x5, &(0x7f0000171000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x5}, @iv={0xa8, 0x117, 0x2, 0x94, "29a07d12b7c78623912c4cc4ef1a623acc5f956213dd85730b666ff822b74107bbb09a9e0baa655a3881a18b541ba22e409f322c7fd0b4c88250123a376070c413b3fa40da3309d17ce0fc22a0327472404e33c6004b4904870c51c8e25bb8d978f511580f516021fba487b5c5792f661d818e55acd9ae344fd06687b64d1e6e0ea90c36064098819a6933695c98bef887fe6f48"}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x38, 0x117, 0x2, 0x1d, "ad84272abe8c8a1f14566a02f9cd05cd1454b4aa0f05ac3262fe555a13"}, @iv={0x18, 0x117, 0x2, 0x1, "a0"}, @op={0x18, 0x117, 0x3, 0x101}, @iv={0x38, 0x117, 0x2, 0x20, "9e2e0a2d2725d0bc5453818d48b3a2d4b52d2893138d0389a393cd331adaa131"}, @iv={0xe0, 0x117, 0x2, 0xc8, "38021a1e93d8d51d3a534ee59abbd4185c10ea3ebe0d840e4e41718ecac7d0dfb6394a56dea006d276dc938cec74c2ffa260b2c9fd7ab260046c81d78c5b31a020402082297517c826c514bd99ffc0a2037f705a60d93e8c4c9d9acc63064771a8e9fe1f1bda623692098b025aa91b2a3a5f843f372131def2dcfcf0b35e79ca3bf0e7b0657f7f69fcd93e65df43eeb9af746c5adc845e557be8089e1a1fcfa23d076c8f0917f49fa4d80fad8a68ea48c3d173720578e75d8895c245952309cabae325acaf93da0e"}, @op={0x18, 0x117, 0x3, 0x3}], 0x1288, 0x4000}], 0x6, 0x20000001) r6 = socket$inet(0x2, 0x6, 0x200000000) bind$inet6(r0, &(0x7f0000ee6000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x1c) getgid() setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000e06000-0x4)=0x81, 0x4) bind$inet(r6, &(0x7f00009bc000-0x10)={0x2, 0x3, @rand_addr=0xa2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000f04000)=0x8fb, 0x4) connect$inet(r6, &(0x7f0000e59000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x5) setsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f0000f5f000-0x4)=0xc0000, 0x4) sendto$inet(r6, &(0x7f0000a91000)="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", 0x8c0, 0x4001, 0x0, 0x0) r7 = msgget(0x3, 0x646) msgctl$IPC_INFO(r7, 0x3, &(0x7f000047c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmmsg(r0, &(0x7f000023e000)=[{{&(0x7f00001bd000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00008c1000-0x40)=[{&(0x7f0000b3e000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000de5000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f00008a6000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00004f3000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x4, &(0x7f000006f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x10001}, 0x20}, {{&(0x7f0000c72000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b29000)=[{&(0x7f00000a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e7d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f000076e000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000f74000-0x8)="0000000000000000", 0x8}], 0x4, &(0x7f0000dcf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x10001}, 0x7}, {{&(0x7f0000d74000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005a2000)=[{&(0x7f0000f96000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x1, &(0x7f00007f6000)="00", 0x1, 0x6c}, 0xffffffffffffff1d}], 0x3, 0x141, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000905000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000780000-0xb8)=@ethtool_rx_ntuple={0x35, {0x11, @esp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, 0x200, 0x5}, @ah_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x37, 0xfff}, 0xc1, 0x2, 0x0, 0x7fffffff, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$sndseq(&(0x7f0000652000)="2f6465762f736e642f73657100", 0x0, 0x8000000800) readv(r8, &(0x7f00008c7000)=[{&(0x7f00007c9000)="", 0x0}, {&(0x7f000099d000-0xa0)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x2) sync() 2017/12/16 00:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x10001) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e3a000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00006d2000-0xb0)={{0xc1fa, 0x750}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x40000080004, 0x80000001, 0x401, 0xa1b, 0x8004, 0x81, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(0xffffffffffffffff, &(0x7f000000f000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000e6e000-0x14)={0x6a18767f, 0x80, 0x0, 0x8, 0x1, 0x77, 0x7, 0x9, 0x3, 0x4}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000ba4000-0x1c)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) r3 = dup3(r2, r2, 0x80000) dup2(r2, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f00007a0000)="2e2f66696c653000", 0x81, 0x40) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000374000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00008ea000-0x4)=0x1, 0x4) syz_emit_ethernet(0x82, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x0, [@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x89, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000afa000-0xa4)=[@in6={0xa, 0x3, 0x9bc, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2}], 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) read(r4, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) socket$inet6(0xa, 0x1, 0x8010000000000084) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) select(0x40, &(0x7f0000fb8000-0x40)={0x361b31fa, 0x100000000, 0x1, 0x317, 0x7, 0x401, 0x426, 0xd24}, &(0x7f0000fb7000)={0xff, 0x7ff, 0x9fd4, 0x81, 0x10000, 0x3, 0x7fffffff, 0xfffffffffffffffc}, &(0x7f0000efc000-0x40)={0x4, 0x8, 0x10000, 0x518501eb, 0x20, 0x5, 0x3f, 0x4}, &(0x7f0000a4a000)={0x77359400, 0x0}) timer_gettime(0x0, &(0x7f0000fb8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/16 00:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000)=0x7fffffff, 0x7) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000260000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f8c000-0xc)=@sack_info={0x0, 0x400, 0x7fffffff}, &(0x7f0000028000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cf1000)={r1, 0x0, 0x30, 0x4, 0x6}, &(0x7f0000c5a000)=0x18) r2 = dup(0xffffffffffffff9c) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000471000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00003f1000)={0x3ff, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket$inet6(0xa, 0x80000, 0xfe) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) getpeername$inet(r2, &(0x7f0000e22000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000235000)=0x10) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000c1f000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000184000)={0x0, 0x0, 0x0}, &(0x7f0000163000-0x4)=0xc) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000bff000)={r0, r0, 0x7fffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000940000-0x10)={r2, 0x18, &(0x7f000002c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000396000)={0x9, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvmsg(r3, &(0x7f0000362000-0x38)={&(0x7f00005a5000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000099f000)=[{&(0x7f000045b000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003ae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000df4000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000d00000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000005c000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f00005e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f00009b8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003ab000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000af8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}], 0x9, 0x0, 0x0, 0xffffffffffffff3e}, 0x101) 2017/12/16 00:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000511000)="2f73656c696e75782f7573657200", 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000405000-0x4)=0x1, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000117000)={0x9, {{0xa, 0x0, 0xffffffffffffffe1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f000035b000)={0x0, 0xb54a, 0x0, &(0x7f0000359000)=0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00009b0000-0xc1)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x8f, 0x84, 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, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}, @md5sig={0x13, 0x12, "573bafe863ce43f991e1afc504c74fdb"}, @mss={0x2, 0x4, 0x8}, @generic={0xfe, 0x3, "2d"}, @fastopen={0x22, 0x8, "a8b5a663f450"}, @generic={0x5, 0x12, "be9bbb8386d492c34c40e8b713059161"}]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0xc1) [ 160.440456] sctp: [Deprecated]: syz-executor2 (pid 27504) Use of int in maxseg socket option. [ 160.440456] Use struct sctp_assoc_value instead [ 160.472458] xprt_adjust_timeout: rq_timeout = 0! 2017/12/16 00:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) chmod(&(0x7f00007a3000)="2e2f66696c653000", 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/16 00:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cea000)="2747504c3a00", 0x0) pipe(&(0x7f0000d75000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x80003) sendmsg$unix(r0, &(0x7f0000dd5000)={&(0x7f0000830000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000905000)=[{&(0x7f00009ca000-0xb2)="6f5f893c1477008fdd401c7d258786e09cf7e0420504e0cba6d9ab1927d8d21c3da2688b761023d745c2d85479a906b75aad2bac3e76e2f21a2d02403fd0f57325958c94417c2e6b7e66a4d55d6bd1dadc770690ecb1cba1d74bdbbcaa18a4c8c20b2236d8fdc3f09489b2da6168d56646e78530489eaf29e58a7131b95d8e2c4c02066cfde6cf7108959bcc6e2f359c929d8c946070a8cf8241a111a46a0e7e8ca4dc6af5f04735e2aa680093670ade6820", 0xb2}], 0x1, 0x0, 0x0, 0x40084}, 0x80) rt_sigaction(0x1c, &(0x7f000079b000)={0x82ba, {0x1}, 0x1, 0x7fffffff}, &(0x7f0000200000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000832000-0x8)={0x0}) vmsplice(r2, &(0x7f00003dd000-0x50)=[{&(0x7f00007c3000)="a0", 0x1}, {&(0x7f000078e000)="cf168e9980d8e00e64548f06f014cf6a51d8491be1ba1f1c1e2175cfae31a973b9966dfb4b27aac6b5fee20588b137fe300b6d4f4669711a340c9336e986e43466b5cdd79a", 0x45}], 0x2, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000a19000)=0x200) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d24000)=0x6, 0x4) fsetxattr(r0, &(0x7f0000b02000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f00008bb000-0x6)="2747504c3a00", 0x6, 0x1) splice(r1, 0x0, r0, 0x0, 0x8, 0x0) 2017/12/16 00:06:55 executing program 0: getgroups(0x8, &(0x7f0000ac8000-0x20)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000001000-0x8)="2e2f66696c653000", r1, r0) r2 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f000037f000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00006af000-0xe8)={{{@in=@rand_addr=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=@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}}, &(0x7f00008a4000-0x4)=0xe8) stat(&(0x7f0000800000)="2e2f66696c653000", &(0x7f0000b7b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000fea000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffff81, 0x1, 0xffffffffffffffff, 0x40000000, 0x20, 0xa0, 0x6, r6, r7}, {0x5, 0x2, 0xffff, 0x800, 0xfffffffffffffffe, 0x2, 0x100000001, 0x5}, {0x6, 0x6, 0x6, 0x36bc}, 0xfffffffffffffff9, 0x0, 0x8, 0x0, 0x60, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x100000001}, 0x2, @in=@multicast1=0xe0000001, 0x1, 0x1, 0x2, 0x6, 0xd5bc, 0x10007fff, 0x1000}}, 0xe8) r8 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000045c000-0x28)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r8, &(0x7f0000f29000)={0x11, 0x3, r9, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000597000)={0x0, 0x0, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000202000-0x8)={0x0, 0x4}, &(0x7f0000281000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000c5d000-0x8)=@assoc_value={r10, 0x8}, &(0x7f0000696000-0x4)=0x8) r11 = socket(0x5, 0x802, 0x301) setsockopt(r11, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000152000)={0x0, 0x0, 0xcf, 0x2, 0x9, 0x0, 0x1, 0x4000000000000000, {0x0, @in6={{0xa, 0x3, 0x4f2, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7fff, 0x3, 0x100, 0x2}}, &(0x7f0000c3e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f00007e7000)={r12, 0x8, 0x9, 0x101, 0x4, 0x3}, &(0x7f00003d0000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r5, &(0x7f0000031000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a1000-0x4)=0x10, 0x80000) r13 = socket$inet(0x2, 0x804, 0x401) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f000009c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r14 = socket$packet(0x11, 0x2, 0x300) getsockopt(r14, 0x1, 0x11, &(0x7f00005a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b3e000-0x4)=0x5b) setsockopt$packet_fanout(r14, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x0, 0x0}, 0x4) sendto$inet(r13, &(0x7f000037e000)="", 0x0, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r13, 0x1, 0x19, &(0x7f000031f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$SO_TIMESTAMPING(r13, 0x1, 0x25, &(0x7f0000c34000)=0x400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001000-0x10)=@common="00000000000000000000000000000000", 0x10) 2017/12/16 00:06:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002f5000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x200000, 0x80000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x200002000080000) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x5) mmap(&(0x7f000053d000/0x3000)=nil, 0x3000, 0x3, 0x200000000032, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000b45000-0x38)={&(0x7f0000e9b000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c8000)=[{&(0x7f0000a63000-0x88)="", 0x0}], 0x1, &(0x7f0000d98000)=[], 0x0, 0x8010}, 0x48000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000294000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x2, 0x0) setsockopt(r4, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000ad1000-0x28)={@generic="09d199e7862b5924d985a19f2a5cac3b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000043a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00009f8000)={r6, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) getpeername$packet(0xffffffffffffffff, &(0x7f00001fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c9a000+0xf50)=0x14) readv(r2, &(0x7f0000005000)=[{&(0x7f000060f000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000041000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000039000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000040000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x4) socket$inet_udp(0x2, 0x2, 0x0) accept$unix(r3, 0x0, &(0x7f0000a7b000-0x4)=0x0) sendfile(r1, r0, &(0x7f0000186000-0x8)=0x27, 0x8000) close(r2) sendto$unix(r3, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d7a000)=0x0, 0x4) [ 160.508801] xprt_adjust_timeout: rq_timeout = 0! [ 160.513327] sctp: [Deprecated]: syz-executor2 (pid 27488) Use of int in maxseg socket option. [ 160.513327] Use struct sctp_assoc_value instead 2017/12/16 00:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dce000-0x28)={@common="64756d6d793000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) stat(&(0x7f00001ca000-0x8)="2e2f66696c653000", &(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) r4 = semget$private(0x0, 0x0, 0x10) semtimedop(r4, &(0x7f0000a09000)=[{0x3, 0x8, 0x800}, {0x2, 0x0, 0x1000}, {0x5, 0x8, 0x1000}, {0x0, 0x400, 0x0}, {0x0, 0x5, 0x1800}, {0x2, 0x9, 0x800}, {0x0, 0xf8, 0x1800}, {0x3, 0x7, 0x1800}], 0x8, &(0x7f000009d000)={0x0, 0x989680}) setgid(r3) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/16 00:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x5, &(0x7f0000ff8000-0x8)={0x0, 0x0}) socketpair(0x41a, 0x200000000802, 0x5, &(0x7f000021c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e40000-0x4)=0x3000000, 0x4) set_mempolicy(0x4, &(0x7f0000c9f000-0x8)=0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000307000)="2f6465762f6b766d00", 0x3ffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x200, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000f0000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x100, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00008eb000-0x8)="2e2f66696c653000", &(0x7f0000f7a000)=@random={"6f73782e00", "2f6465762f6b766d00"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c0000-0x9)="2f6465762f72746300", 0x1fffd, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x90004) mremap(&(0x7f00009a9000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ede000/0x4000)=nil) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000d87000)={0x5, 0x46, "8600ed84ab6a687b737b6ed70db9653d409ace227c05e4cf000000a34ef29d84af2ad8203222711b3e1ade9bd23b893ba36f4b7c81ea773b0a55fd0000000000000075960013"}) getsockname$unix(r1, &(0x7f00004cc000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008bc000)=0x6e) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x8) mount(&(0x7f000022c000-0x8)="2e2f66696c653000", &(0x7f00006b0000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d667300", 0x1, &(0x7f000000a000)="") chroot(&(0x7f0000972000-0x8)="2e2f66696c653000") mount(&(0x7f0000980000-0x8)="2e2f66696c653000", &(0x7f0000a52000-0x8)="2e2f66696c653000", &(0x7f0000d5e000-0x3)="397000", 0x11, 0x0) pivot_root(&(0x7f0000a3e000-0x8)="2e2f66696c653000", &(0x7f0000432000)="2e2f66696c653000") clone(0x10000000, &(0x7f00001b7000)="92", &(0x7f00009d9000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f0000f2b000)="") stat(&(0x7f00004af000-0x8)="2e2f66696c653000", &(0x7f00003f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0xffffffffffffffff) 2017/12/16 00:06:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000-0x20)={0xff, 0x0, 0x2, 0x400040000000000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000001000)={0x7, r2, 0x10001, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)="00") ppoll(&(0x7f0000001000)=[{r0, 0x420a, 0x0}, {r0, 0x400, 0x0}], 0x2, &(0x7f0000014000-0x10)={0x77359400, 0x0}, &(0x7f0000001000)={0x2800000000}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x2, 0x4, 0x3, 0x200, 0x6, 0x1, 0x18f94f28, 0x3}, &(0x7f0000012000-0x40)={0x80000000, 0x0, 0x8, 0x9, 0x0, 0x6, 0x8, 0x7}, &(0x7f0000003000)={0x2, 0x4, 0x10000, 0x81, 0x4, 0x100000001, 0x0, 0x7fff}, &(0x7f0000011000)={0x77359400, 0x0}, &(0x7f0000003000)={&(0x7f0000004000-0x8)={0x3}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000007d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/16 00:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000562000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dcd000)=0xc) stat(&(0x7f0000427000)="2e2f66696c653000", &(0x7f00007c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) finit_module(r0, &(0x7f0000883000-0xc)="3a6d696d655f747970652300", 0x2) epoll_create1(0x80004) r3 = syz_open_dev$vcsa(&(0x7f0000bd7000)="2f6465762f766373612300", 0xa5, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0xffffffff, 0x4) r4 = socket(0x1e, 0x5, 0x0) getpeername$packet(r0, &(0x7f00005ff000+0xe95)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000077d000)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000a3d000-0x74)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x796a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0xffffffffffff0001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x74) sendmsg(r4, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[{&(0x7f0000046000)="361a33806848c73ea556b39384d4bf90a5c645d9a1c54d01994ff2b48a6623f539a30ce7a3c6252587fff7c0edd1c34695954847e603a0983eca7dad412b9c2ff5c0f42c15acad953192e9d80f8eba41fb6b733252a0506bfe9f", 0x5a}], 0x1, &(0x7f000012e000)=[], 0x0, 0xfffffffffffffffe}, 0x4) close(r4) 2017/12/16 00:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00004e3000)=0x0) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a0f000)={0x0, 0x0, 0x0}, &(0x7f00001f4000-0x4)=0xc) r1 = getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000098e000)="2f6465762f73672300", 0x0, 0x0) mkdir(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00006b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x20000) r3 = semget(0x0, 0x4, 0x40) semctl$GETPID(r3, 0x1, 0xb, &(0x7f0000449000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f00003f4000)="2e2f66696c653000", &(0x7f0000b7c000)="2e2f66696c653000", &(0x7f0000cbf000-0x6)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") r4 = inotify_init() mount(&(0x7f0000b5a000)="2e2f66696c653000", &(0x7f0000451000)="2e2f66696c653000", &(0x7f00002bb000-0x7)="70697065667300", 0x803, &(0x7f00009f2000)="8fcf") inotify_add_watch(r4, &(0x7f0000273000)="2e2f66696c653000", 0x14) unshare(0x62020200) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d4b000-0x4)=0x0) rmdir(&(0x7f00005b3000-0x8)="2e2f66696c653000") ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000091d000-0x70)={[{0x3, 0x3f, 0x1b, 0x401, 0x9, 0x5, 0x3, 0x7, 0x0, 0x2, 0xfffffffffffff001, 0x0, 0x9aea}, {0x10001, 0x84, 0x1, 0x6, 0x8001, 0x1, 0x5, 0x9, 0x3f, 0x7, 0x1, 0xffffffffffffb36f, 0x101}, {0x9, 0x0, 0x0, 0x3f, 0x3ea, 0x0, 0x8db, 0x80, 0xffffffffffffffac, 0x64, 0xed, 0x1, 0x81}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b50000-0x4)=0x0) eventfd2(0x0, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a96000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000bd5000-0x8)=@assoc_value={0x0, 0xd4}, &(0x7f0000ea0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000f16000)={r6, 0x8, 0x10}, &(0x7f0000054000)=0xc) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000218000-0x4)=0x3, 0x4) tkill(r1, 0x38) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 160.588655] QAT: Invalid ioctl 2017/12/16 00:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ad0000)="2f6465762f73672300", 0x3, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6574683000", 0xfffffffffffffffd, 0x7, &(0x7f0000000000)={0x10002, 0x0, 0x8, 0x1, 0xfffffffffffffffe, 0x4, 0x0, 0xffffffffffffffff}) clock_gettime(0x4000000000002, &(0x7f0000ee7000-0x10)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x10) ftruncate(r1, 0x1fd) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r2, r1, &(0x7f0000336000-0x8)=0x0, 0xffffffff) flock(r1, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00001d5000)="00000000000000000000000000000000000000000000000000000000000000") readv(r2, &(0x7f000023e000)=[{&(0x7f0000b29000-0x8)="0000000000000000", 0x8}, {&(0x7f0000d22000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f00008f6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00009ac000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f00007cf000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000d23000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000d22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000178000+0x88b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d23000-0xb)="0000000000000000000000", 0xb}], 0x9) socket$netlink(0x10, 0x3, 0x0) r3 = semget(0x1, 0x0, 0x1) semctl$GETPID(r3, 0x1, 0xb, &(0x7f00004cb000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000464000)="0000000000") lseek(r2, 0x0, 0x5) r4 = socket(0xf, 0x902, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f00001c3000)={@rand_addr=0xfffffffffffff6d5, @broadcast=0xffffffff, @empty=0x0}, 0xc) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000165000)={0x5, 0x1, 0x6, 0x7338, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x4000000007f, 0x5}) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000d16000-0x10)=[{&(0x7f0000c00000)="2900000018001980013d7524006800210206e30000000001800000000800160000000c00000000ff00", 0x29}], 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f000042c000-0xd)="6d643573756d63707573657400", 0x0, 0x0, &(0x7f0000914000-0xbb)="", 0x0, 0x0}, 0x30) socket$inet6(0xa, 0x2, 0x3f) syz_open_dev$vcsa(&(0x7f0000a78000-0xb)="2f6465762f766373612300", 0x0, 0xfffffffffffffffd) 2017/12/16 00:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$bt_hidp(0x1f, 0x3, 0x6) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/16 00:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008c8000-0x9)="2f6465762f72746300", 0x800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000351000)=0x5, 0x4) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000cd4000-0x96)="", &(0x7f0000415000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006e2000)={0x0, []}, &(0x7f0000838000-0x4)=0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000f32000-0x8)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) connect$bt_sco(r2, &(0x7f0000bc1000)={0x1f, {0xfff, 0x7, 0x7fff, 0x6, 0x4, 0x2}}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000245000)={0x10000011, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00001f3000)={0x0, 0x0, [0x8, 0x1, 0x7fffffff, 0x1, 0x800, 0x1, 0x9, 0x5]}) sendmsg$unix(r2, &(0x7f00005be000)={&(0x7f0000a84000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000a61000)=[{&(0x7f0000d27000)="1a851dd7559430ffd8ee889220b367bf6ae60b3bb0f42ea63ce03a55ca664fea7ffd0ef7050da4bd239530d3308f7c72c9ef8fceae90806654247b565d3c", 0x3e}, {&(0x7f000079c000-0x2a)="6221a24be27e6042c8e5f45bb11ff9631434e959d87469fc69fc096af09e0fc42099ec5b95087e771a1e", 0x2a}, {&(0x7f0000fa0000)="e8650c42c2ce4c61768b810c274e731b34085c6bb83ba2c32d6b8cbdc54c3455cddaf909359dbf87c8105a2c66aa7284c9f1aefdf29494236cd490dc0eb3c619e6c3d39a248b4ffd67d177424159f3e46fa020a3a91eeb5dfe7ea390f8af2c38d6c3546bb7d7bd8c5c14cff50e8db1f7a4ee85de3eefd3c3aa3eee3673430fbc341906a0f20519802f1e66acd2982e1065c0f50cc3047b1c1baa805a028b6e40d82e9ec114a3879c3b94a1d4918ad70ee3f7447a8e0400cd722c3567db5009bdb2632ce281581016ec22ccb5b3c5ed95ca36870204900dd7b23812d42cb86b36b7f6eded70a1bcc2fb66e06fe51965", 0xef}, {&(0x7f0000de1000-0x29)="e9f1491e70c9963ca8a6c0a1a4aa3a648aa008108e1e047936bf3b0d356828efc06e3416adfe268ef3", 0x29}], 0x4, &(0x7f0000d03000-0x28)=[@rights={0x28, 0x1, 0x1, [r3, r2, r1, r1, r3]}], 0x28, 0x84}, 0x4c045) epoll_pwait(r3, &(0x7f0000b0b000-0x60)=[{0x0, 0x0}], 0x1, 0x7fff, &(0x7f000003c000-0x8)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e7d000-0x98)={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]}, 0x0, 0x0}, &(0x7f00001e4000)=0x98) epoll_wait(r3, &(0x7f0000b03000)=[{0x0, 0x0}], 0x1, 0x9ba2) msgget$private(0x0, 0x0) sendmsg$netrom(r2, &(0x7f0000cda000)={&(0x7f0000b90000)=@full={{0x3, {"01406d7c50d7c9"}, 0xffffffffffff8001}, [{"11c946e99916e1"}, {"ab1456e54c38d9"}, {"5f8bb28b6354c2"}, {"f89e9a72f31142"}, {"26f7a39bf35c3f"}, {"6af0c61132aeb5"}, {"6264d5d9c82fe8"}, {"23e94e8f46b443"}]}, 0x48, &(0x7f000062f000-0x40)=[{&(0x7f0000a99000)="0ba5ca256a449384b9a14fcb8b6927c200ab189552485e90debf70e4527cf6e954ceacf98d93d0c0d7997fe86482bf32f2a68f4831b2c205828982a32e487e069c338dc9c954befac8c4ef5ca4f52019614ffc50207f15f2ef504bbf58d6732d1b1cab65", 0x64}, {&(0x7f00000f3000-0x79)="8cd39ec8b32d4a01a470a7cff094efc22ecf7975f46e429222df90b96e70d041eb5c57cf8cb1ca7cb7438c370ea76f85bbf1408811871bcbd1a2883ba3f2dd10dd1a1ea371c19d3889da3f18a93e7f767921650012ee776b34e9410596ca71e8fe339cfc90d71c07421613a52dbf738983d6eabf6611123de6", 0x79}, {&(0x7f0000036000-0x9c)="eb397564008ce71d44a74b75ba258b178e05ac61d3373e67c7a6b41544551b044173f0ca03a730534c55e8c6834e208dbd526a41014e18354481af34cdf931a26dbd199d4b7c124f13310f97aa069d142fac6389f0ad19909f69857950c03e0a1e9d4c54bbbb56482de4a3aeaeb30281202acb6d28d7bc9485605ec4ed38d76a018c668ac0a36b27d4dc9aed81bc4e9b25365324a63a67d8728329b9", 0x9c}, {&(0x7f0000505000)="ef8fd68d93cb4b24bf3d62b89efa7b8967468fdacd563f9019d5b5745f99333db52191e089a0782f0a00921603e6f551c61a81457fc2e37dab65c94c879a0ce6b46eb260b8bf9fcf8959742419c6c3a29487831fdd2130ddc45b5499e535accf3c0e12d08fc366f53c762ba6d41b056d4b77a46e0938f40d48cd4d0196ae2c0e1b211ae400845160bd96a01ad4c61897593c02dc01f287abe19b51e6a2e3d388c462df9cc00c468706a281f3f1d53d611959dcb6567c40da43414660b33cac91103862b9dc0269d518a9639f4f85bf61352f92001f61eef7090ef34138bb2270f556", 0xe2}], 0x4, 0x0, 0x0, 0xc4}, 0x48004) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e40000)=0x8, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000594000-0x20)={"133de3d191c941c35ee2dcaddebb6b2f", {0x4, 0x100, 0xfffffffffffffffc, "7350c44487e1", 0x4, 0x0}}) msgctl$IPC_RMID(0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000bce000)=[], 0x0, &(0x7f0000229000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/16 00:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x42400, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d48000-0x4)=0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000a37000-0x78)={0xffffffffffffffff, 0x78, 0xe2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x80000040fd, 0xc8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0xfffffffffffffffd, 0x403, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$inet6(0xa, 0x3, 0x2) r2 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000073000+0xd08)="7573657200", &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r3, r4, r3}, &(0x7f00005cd000)="00", 0x1, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={"6362636d616328646573335f65646529"}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$mice(&(0x7f000095e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) timerfd_gettime(r5, &(0x7f0000084000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b4d000-0x4)=0x0) ptrace$setregset(0x4205, r6, 0x206, &(0x7f0000071000-0x10)={&(0x7f000055e000-0x8f)="06e88019c3ea55c33697dd94252d106dcb16a69e11cd20fea5ce775771c7eb73f05bb151aae1edb54d0ec78f18fa1360251ad11a15fa9623fb85d48b6ce3ee7e1f1fd7bd14622bfdfb28e9bc74ee7b0f778c652a04817a6f30989765d90bb800233caa463efaf5b681f7d9a17eeaf833b4704b102755f3d387074ba6fa22a90bc8a4c0f87940164ab8b35d8f77dc71", 0x8f}) syz_open_dev$vcsn(&(0x7f000049f000)="2f6465762f7663732300", 0x100000000, 0x7fffc) 2017/12/16 00:06:56 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c19000-0x78)={0x1, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00001de000)={0x2, 0x78, 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x7, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x2) r3 = socket$inet6(0xa, 0x10000000000002, 0x7fff) r4 = fcntl$dupfd(r2, 0x0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000d1c000)=@assoc_value={0x0, 0x0}, &(0x7f00008bb000-0x4)=0x8) fchdir(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000b95000)={r5, 0x3}, &(0x7f000001e000-0x4)=0x8) r7 = geteuid() set_mempolicy(0x4003, &(0x7f00008b9000-0x8)=0xad, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00003e8000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3, 0xa, 0x400000000000, 0x0, 0x2, 0x0, r7}, {0xfffffffffffffffc, 0x0, 0x0, 0xedc, 0x0, 0x0, 0x5, 0x0}, {0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0}, {{@in=@rand_addr=0x9, 0x200, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x20003, 0x0, 0x80000, 0x7, 0x80000002}}, 0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000d60000)={0x5aa, 0x0, 0x3, 0x7}) rt_tgsigqueueinfo(r1, r1, 0x2f, &(0x7f00006ba000-0x10)={0x1c, 0x8, 0x80000000000000, 0xfffffffffffffff9}) r8 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0xfffffffffffffffc) getegid() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000809000)={r6, 0x8, 0x10}, &(0x7f0000599000)=0xc) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r8, 0x800448d3, &(0x7f0000da7000-0x94)={{0x7ff, 0x2, 0xbb, 0x8, 0x5, 0x6}, 0xff, 0x2, 0x400, 0xe41, 0x80, "95f8666468fa2b3d577aae633b0534d4b4aeed07695a0d282024bebdee92e88b3afaaf2745fea2597664e3da2b785999938956ab80996865afe2d168993337eb85295053785871d46527c5dc6a293c7b122fba9f863317cd310291c76b3b50e32f3d3903a64b8bf4693cb41a9ac9baf4b97234bc65abb60cc7cc6d560f06438a"}) r9 = socket$key(0xf, 0x3, 0x2) getresuid(&(0x7f000014e000-0x4)=0x0, &(0x7f00005b7000-0x4)=0x0, &(0x7f0000fe4000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000ca0000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000cc9000-0x8)={r10, 0x0}) sendmsg$key(r9, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}}, @sadb_address={0x3, 0x6, 0x80, 0x6, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x2, 0x8, 0x420, 0x89, 0x3, 0x0}, @sadb_spirange={0x2, 0x10, 0x7, 0x1, 0x0}, @sadb_address={0x3, 0x5, 0x5, 0x7, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x18, 0x18, 0x5, 0x0, 0xb2, "df96770246254d3d89e5f133a6f479f3baf1ab24a37aec74ff26f035efc4f126230d9b219bede1547a1bbdd1e5b4b82d33721761fd71d224dc8d36bde366c1493901fe32fca2544743b6ba4f98f5e5a1dbd31583a7e400874abb893858b54124cd117e05b4b7bd3c4d1b958883b8a189908dd9663ba233fdc9bc32afd656eb865eac85204f6283bd1553fca4d0ccd8e3835e7bc694ec3f2b8892d752ae883f23bf734c4b8968c33373214e39abeda5eb987f"}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x48000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000141000)=0x6, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000012000-0xad)={0xa9, "f5e06360b677c26f7834874d2438184478f0d99e43eab024283b9e716f3a2fe2f2c419e48cce1d08c0ad5a44784f72c1398a2f1006ab73243fa90657d9aa4b686e2e22a9e9d1c2dcb05d37663cb167f18dd95f23ebcb10c585499f73828697c0d9e49d6266b05098458891da0a068024d3aeb031cdb888a6a2aa774d3af64bb2b222c05f52960dc21f6255209811b53a8ce85c7a103070882b64f1e59063beb792ce7edf9807547cdf"}) 2017/12/16 00:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000092f000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003ee000)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) [ 160.613135] 9pnet_virtio: no channels available for device ./file0 [ 160.633807] QAT: Invalid ioctl 2017/12/16 00:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() syz_extract_tcp_res(&(0x7f0000c70000)={0x0, 0x0}, 0x9, 0x7) r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = add_key(&(0x7f0000924000-0x8)="6269675f6b657900", &(0x7f0000833000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000623000-0xe8)="1b38b92f817e5acd9b763f295f777fa4ad120c2bbf375109636e6b4a10dfd781392542d03af051b408d018f6d5b910c2351e16cc11460bc1688208d6693933f72321ee10f760e2eedcb6bb249d797185ed7f1ea9b94661ce5527687a88c5a66bc941123685721724e5d2c3f4985cbbaf3e6c86519c823f9b93e9d46dac413a804032cbd24178f90963552157f813a563ddaab570603dcbb6f401033f5bfc92f4d03677acc0aa4d1646a17d3c601a1acc4672e1a1fa66175c6ff7e70dfe24e2cb3b9d249096a2e0d23d74f1ed5103c2015a4ca7fd92789118d46a597d44217fb384eeb2b686a44b1e", 0xe8, 0xffffffffffffffff) keyctl$clear(0x7, r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) move_pages(r1, 0xa, &(0x7f0000d9d000)=[&(0x7f0000d1f000/0x2000)=nil, &(0x7f0000368000/0x3000)=nil, &(0x7f0000d09000/0x2000)=nil, &(0x7f000056d000/0x1000)=nil, &(0x7f0000595000/0x3000)=nil, &(0x7f00002e9000/0x4000)=nil, &(0x7f0000edc000/0x1000)=nil, &(0x7f0000ff7000/0x2000)=nil, &(0x7f000094d000/0x1000)=nil, &(0x7f0000c70000/0x4000)=nil], &(0x7f0000818000)=[0x5, 0xffff], &(0x7f0000757000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) bind$inet(r4, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r4, &(0x7f0000a99000-0x38)={&(0x7f0000cae000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001aa000-0x50)=[{&(0x7f0000c90000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007e4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e28000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c99000)="0000000000000000000000000000", 0xe}, {&(0x7f00007e2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x5, &(0x7f0000665000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x80000402}, 0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000bbd000)={0x0, 0x41, 0x104, 0x3, 0x100000000, 0x1, 0x3ef, 0x7f4, {0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x81, 0xcbb9, 0x45a6}}, &(0x7f0000417000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000cdb000-0x8)={r5, 0x80}, 0x8) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000589000)="2f6465762f6877726e6700", 0x20000, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r2) creat(&(0x7f0000baa000)="2e2f66696c653000", 0x0) unshare(0x20020000) r7 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)="6e732f70696400") setns(r7, 0x0) 2017/12/16 00:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000de1000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x28001) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000886000)="2f73656c696e75782f656e666f72636500", 0x1d59d8bca6548509, 0x0) prctl$setname(0xf, &(0x7f0000294000)="2f6465762f696e7075742f6576656e742300") ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000f56000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r3 = socket(0x17, 0x80803, 0x6) r4 = syz_open_dev$usbmon(&(0x7f00004e4000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000e3a000-0x4)=0x0) pipe2(&(0x7f0000749000-0x8)={0x0, 0x0}, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x0, &(0x7f0000ee7000-0x10)=[], &(0x7f0000eb3000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f00001e0000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20000, 0x1}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup(0xffffffffffffffff) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000063a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x8f) recvmsg(r3, &(0x7f0000466000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000591000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x804, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00001d2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2017/12/16 00:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000eb7000)=0x4) r2 = socket(0x2, 0x80807, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000877000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x401) recvmsg(r3, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000809000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f93000-0x58)={0x26, "6861736800000000000000000000", 0x2100, 0x0, "6362636d61632874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f00002b8000-0x10)={0x2002010000000000, 0x0, 0x20000, 0xffffeffffffffffc, 0xfffc, 0x4, 0x0, 0x0, 0x0, 0xda4e}) socket(0x10, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00006b5000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x40002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x2000000004, 0x13, r5, 0x0) bind$bt_rfcomm(r5, &(0x7f0000747000-0x9)={0x1f, {0x2, 0x0, 0x800000000003, 0x0, 0x8, 0x8}, 0x0}, 0x9) mmap(&(0x7f00007d4000/0x4000)=nil, 0x4000, 0x800000000000e, 0x35, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000053000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x200000) fcntl$getown(r6, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ae2000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) open$dir(&(0x7f00003ec000)="2e2f66696c653000", 0x204400, 0x0) 2017/12/16 00:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x1, 0x5, 0x9, 0x7fff, 0x8, 0xfffffffffffeffff}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r1, &(0x7f0000a8b000-0xc5)=@hdr={0x1, 0x0, 0x0, 0x80000000000000, 0x81, 0x0, @ipv6={0x0, 0x6, "eaf90f", 0x93, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x3, 0x4, 0x1, 0x9, 0x0, 0x0, 0x6, 0x4, "8b2eeb", 0xfff, "2298aa"}, "17e51399c2bfedc593b6e75d4c2563be116697b88d638a74803943ef92dd97b7ce87bc2106c181095c6136ec6a9c9d6b390025728f049cb2801019137e25b85a89ca4fa8ea23c3f824946bb0d74db3435a459ddd85b2579a9c8419669a2653b7f0c486e65f795156c17b90bfaf88ae5c41999f1ce4bb091a964519d73c2f97f9678261"}}}}, 0xc5) 2017/12/16 00:06:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001c000)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e00000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000716000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x400000, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xef8bf9302df1c4b2, 0x0, 0x1000, &(0x7f0000f6c000)={0x0, 0x0}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000f69000-0x4)=0x2, 0x4) r4 = socket(0x10, 0x2, 0x0) getsockopt$bt_hci(r4, 0x0, 0x2, &(0x7f00009c0000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e29000-0x4)=0xf5) write(r4, &(0x7f000079e000+0x9de)="2400000026007f00000000000000770000001d000000090007000000fc0017ff0100ff10", 0x24) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000b6f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r5 = syz_open_dev$sndseq(&(0x7f0000f1f000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000947000)={{0x8, 0xfefffffffff}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x80000, 0xffffffffffffff81, 0xffffffff, 0x5, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000002, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00009fc000)={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x7ffffffe, [0x4d, 0x0, 0xbc2d, 0xffffffffffffffff, 0x80, 0x7fffffff, 0x84f60, 0xdc]}, 0x5c) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000024a000-0x4)=0x800000007) getpeername$inet(r0, &(0x7f0000cc2000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000776000)=0x10) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000004000)="6d61705f66696c657300") getdents(r6, &(0x7f0000007000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a2a000-0x16)={0x9, [0x2, 0xa63, 0x100000000, 0x3f, 0x9, 0x4, 0xf6, 0x3, 0x0]}, &(0x7f00004de000)=0x16) socket$inet6(0xa, 0xb, 0xfffffffffffffff9) [ 160.660415] 9pnet_virtio: no channels available for device ./file0 2017/12/16 00:06:56 executing program 4: mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x10000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000084b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x4, &(0x7f0000001000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x40054800) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x5, 0xb98467f562a20c01) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x100, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x1, &(0x7f000084d000-0x1)="18") stat(&(0x7f000084b000)="2e2f66696c653000", &(0x7f000084c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) mmap(&(0x7f000083c000/0x4000)=nil, 0x4000, 0x3, 0x40010, 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) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x3) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000c13000)=0xc, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008d5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x44042) r5 = memfd_create(&(0x7f000039f000)="2f6465762f73672300", 0x1) pwritev(r5, &(0x7f0000d4a000-0x70)=[{&(0x7f00003ce000)="8927cb911b59897d403cdc823cd5c9e288ff9fe71bb159ccfc1b71c2557db94b03446618780dfd0813916f45a02ff6c05d43d4ef", 0x34}, {&(0x7f0000db2000)="fe6a33f6158442290686d5b2b76fe9e4c6afb40c9f09604a9f2cd78d1f4c4dc2d28b799141a06ce181b2f6d338971d32cb3ca22ee8b4fd", 0x37}, {&(0x7f0000958000-0x58)="4f7e4d0b48ac8012d266d0166ec9e45bc22b302b8cc87bebc47b287f0904b7f02006479249425d575e4808ff0395cc4bd74f1072df1aafe5b62a696f6da846e129ae8d8836ef832f32f263601f5d73c7297d6af018b73bd8", 0x58}, {&(0x7f0000e93000)="6845bf568b35beb895778a1d222544fb9408cfc8cb08171005d2ecf6ce816a605ed349fd0b628cc4a97611c526b35db022e90afc5f36a7a2c49c55e2f427e86f9054d25cf941654e6a388e93135923c333f1cee7d6bcfba99a4edb", 0x5b}, {&(0x7f0000c09000)="", 0x0}, {&(0x7f00001fd000)="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", 0x100}, {&(0x7f0000d7a000-0xf9)="e957cc5291337209d18ebda314d10a79b08ae551066c471c683c25fd508ccb08c2283db0b4da688f576101198d720efcabba8b5b4dee5c540562071558dcee2a5da3cffc44d6e29d2ba8a7539a9b2b59a7f48b8e565fb228c3503161a3131561e65d0d5a4fc423ec1dc74502df03be2503ee7d6195fb94f792c70401306d80451890a00a070e9f80b97cd2a97de9da1f71f9a7d8c4ed93025219050000ffffffff00eb6fe11facca535ea939d7ded294913a758c4227fcdeb8e994169ab4054b1a749a4fd8980a49fb03122ff9c88692327e9d46e2071fabc3f6d6c21aba7534a554fd3d260ae03cfb4d3a0e706edf7343e870e91c0d74a727", 0xf9}], 0x7, 0x20003) ioctl$LOOP_CHANGE_FD(r4, 0x401070ca, r4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000035a000-0x8)=@assoc_value={0x0, 0x80000001}, &(0x7f0000e2f000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000cb9000-0x8)={r6, 0x7ff}, &(0x7f0000459000-0x4)=0x8) sendfile(r2, r1, &(0x7f0000535000-0x8)=0x20000000, 0x7f) 2017/12/16 00:06:56 executing program 2: mmap(&(0x7f0000000000/0x74d000)=nil, 0x74d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000074d000)={0x0, 0x0, 0x0}, &(0x7f0000503000)=0xc) r0 = getpgrp(0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x8) unlink(&(0x7f0000ff5000)="2e2f66696c653000") pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x3, 0x80000) r3 = socket(0x19, 0x2, 0xffffffffffffffff) open(&(0x7f0000001000)="2e2f66696c653000", 0x0, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37a, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000ced000)=0x0) r4 = dup(r3) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000523000)=0x0) socket(0x10, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000be0000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x40}, 0x20) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCNOTTY(r2, 0x5422) r5 = socket(0x5, 0x1000000804, 0xe) r6 = syz_open_dev$usbmon(&(0x7f00001d8000-0xd)="2f6465762f7573626d6f6e2300", 0x17a, 0x0) ioctl$TCSETAW(r6, 0x5402, &(0x7f000039b000-0x14)={0x200, 0xfffffffffffff001, 0x4, 0x7, 0xffffffffffffffc0, 0x2000000407, 0x4, 0x9, 0x400, 0x4}) ioctl$TIOCNXCL(r5, 0x540d) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) accept$ax25(0xffffffffffffffff, &(0x7f0000bea000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d88000-0x4)=0x10) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 00:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/16 00:06:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00006fc000-0x1c)={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xd0, &(0x7f0000197000-0xd0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f00005b9000-0x8)=[@generic={0xfffffffffffffffe, 0x7fff, 0x5, 0x5}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0xa00000000000000, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x418, &(0x7f0000207000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001000-0x71)="f3aaae50b0f742b0d562d001f532de1be8d6f538055ed37bb76e61c01ac0c3c706c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c8faa48c205a6a65d6972b367e3db21a15eac8c1e82189f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9") mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000bf7000-0x3)=0xb) connect$inet6(r2, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) r3 = socket$bt_l2cap(0x1f, 0x5, 0x0) connect$inet6(r2, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r2, &(0x7f0000af8000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) add_key$user(&(0x7f000060f000-0x5)="7573657200", &(0x7f0000c8d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000062000)="8e712f55989abab1eae86931a02040c2d41a6856246eabe3e44d345aef055d93c0304234e660bdedcbe2d70f000000000000708ee5518e42ccab891fd29ee8fb4a92f3e57e9c6e6fc731f1cb800080009b3321b7a1d0ea7fa1d884bbaba39412dd04aabd4b58a4b8769209f986e7d8dba5d73172357a", 0x76, 0xfffffffffffffffe) r4 = request_key(&(0x7f000082e000)="727872706300", &(0x7f0000cd4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000595000)="2b766d6e65743100", 0x0) r5 = request_key(&(0x7f000085b000)="7573657200", &(0x7f0000c26000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000011c000-0xc)="2f6459762f6175748f6e7300", r4) keyctl$link(0x8, r5, r5) openat$autofs(0xffffffffffffff9c, &(0x7f0000292000-0xc)="2f6465762f6175746f667300", 0x101800, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000956000-0x4)=0xc) sched_setaffinity(r6, 0x8, &(0x7f0000a31000)=0x1) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000088f000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000440000)=0xd0c, 0x4) 2017/12/16 00:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f000051b000)="cf877ac660559c07729ec5a4f67251c4bb89f4e928263b9f6c8135db44c15c51", 0x20) 2017/12/16 00:06:56 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000708000)="2f6465762f766373612300", 0x5, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x3, 0x0, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = fcntl$getown(r2, 0x9) r4 = getpgid(r3) mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000dd0000)="8c", 0x1, 0x200000002000803f, &(0x7f0000423000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dd1000)={0x0, 0x0}) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f0000dd2000-0x77)="5976e58e08455132f42d03855f798c3343de4e54e2588dcc2695a269f99097f4cdf2f5decbea03563ceba4d98a82ab535b7d593097d7cea7a2be13241781487303b529109a40538685a03ce86200c5568020314ebb278a3f865ef870219289c4ecc751efdd0e169bfd0f509c076a522981aa35b6d9a932", 0x77, 0x1, &(0x7f0000cff000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0xfffffffffffffffd, &(0x7f00003d2000-0x10)={0x0, &(0x7f0000dd3000)=[]}) unshare(0x400) shmget$private(0x0, 0x4000, 0xa0, &(0x7f0000493000/0x4000)=nil) shmget(0x2, 0x4000, 0x200, &(0x7f0000b2d000/0x4000)=nil) r7 = shmget(0x2, 0x1000, 0x4000000000080, &(0x7f000036d000/0x1000)=nil) shmctl$SHM_LOCK(r7, 0xb) epoll_pwait(r6, &(0x7f0000489000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x80000003, &(0x7f0000cc8000-0x8)={0x0}, 0x8) semctl$GETZCNT(0x0, 0x3, 0xf, &(0x7f00005ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r5, 0x5452, &(0x7f000013d000-0x8)=0x6) getpid() poll(&(0x7f00006ec000)=[{r5, 0x2204, 0x0}, {r5, 0x20, 0x0}, {r6, 0x4242, 0x0}, {r5, 0x80, 0x0}], 0x4, 0x1081) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000dca000)=0x1, 0x4) syz_open_pts(0xffffffffffffff9c, 0x200000) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xffffffffffbffffe, &(0x7f0000cdf000-0x62)="85c84e752151274363a4fe4a14ba8926e8ef7008c52f38cf6051eabc7682648046f0198d405ef307c18d2931b0f71ce9889320b04266cf025410c4a50100916573ae000000000000006f697b9fb8cdd9c350b6593984675ff0214d6a94a2", 0x5e) shutdown(r5, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f000078b000-0xb)="2f6465762f6877726e6700", 0x5f3ede0aaeeb8f73, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00009f3000-0x50)={0x2, 0x68, 0x5, @thr={&(0x7f0000d9e000-0x97)="1c87529b56a558c66bf8b08af462ac0ad17da9c11038e0a36af80f6d00987e48862af85c82d63c928264422cbfcd6b5ccda6e363ebfa5df266a98baf25ff67ee0e7e25dd900eea60e4f47b9cbc5021724c1e87c9b0db9880fa1ff9660f10e65d17dbcbcd17db3c56177e33e41bca792741bfb9f8455c757df82a2fbf14cb8802a882652be5fbd827779e1e11d942d6b82d538adeea1f8d", &(0x7f0000a53000-0xd)="d89a9a1c42de721f47d85176ce"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_set$pid(0xfffffffffffffff8, r4, 0x0) ioctl$TIOCGSOFTCAR(r8, 0x5419, &(0x7f0000a14000-0x4)=0x0) 2017/12/16 00:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000341000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x85ef, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x4000000039c, 0x1fffe) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000029d000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbd000)=0xe8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000a5000)="2f6465762f7161745f6164665f63746c00", 0x10100, 0x0) epoll_create1(0x80000) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00003de000-0x10)={0x3, &(0x7f0000a92000)=[{0x6, 0xffff, 0x9, 0x3}, {0x0, 0x9, 0x1, 0x5}, {0x2, 0x40, 0x1f, 0x100000000}]}, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f73657175656e63657200", 0x80, 0x0) r5 = perf_event_open(&(0x7f0000942000)={0x3, 0x78, 0x87f, 0x6, 0x4, 0x5, 0x0, 0x0, 0x1, 0xc, 0x1ff, 0xfffffffffffeffff, 0x1, 0x4, 0x0, 0x0, 0x1, 0x6, 0x7fffffff, 0xb03, 0x0, 0x800, 0x3, 0x6, 0x3a66, 0x6, 0x0}, 0x0, 0x17, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f000093b000)={0x0, 0xdd, 0xa000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000261000)={0x0, 0x0, 0x0}, 0xc) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000b7e000-0xe)="0000000000000000000000000000") r7 = socket(0x10, 0x2, 0x6) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000a4d000-0xe4)={0xe0, "77d0d1fc10cf1ca373c0f498131b162a568855646a65f4272fe4430ab31a7f76badadb80960f3066f0707f06be88856885ced85fc108623a380fdd2ac723196b870bb27312436b9b631026a05ea90d153759ff75bce6677152fbe3fccb34137598bc07b983ebc04f24673212bd7c30628231bcb47be9de4ddabc9ae1bcabe372aacab3d1a5610db1787160fd5e93770085260c77a64dec8d087a051e15206712e2062d0735efc74791478242db2e570e1a172f13a53ee49459a0847026d1c33b30051ba6b9fe6fb0384ee85ea8044e61a74c45150f19a226f5356a8b75fac164"}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) read$eventfd(r4, &(0x7f0000826000)=0x0, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000102000)=0x4, 0x4) r9 = syz_open_dev$sg(&(0x7f00009cd000)="2f6465762f73672300", 0x3ff, 0x80a) mprotect(&(0x7f0000732000/0x4000)=nil, 0x4000, 0x1) getsockname$ipx(r4, &(0x7f0000b2c000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000833000-0x4)=0x10) sendmsg$netlink(r7, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000409000)=[{&(0x7f0000198000)=[{0x1d, 0x24, 0x1, 0x0, 0x0, "0000ed060b0004000000000fff"}], 0x1d}], 0x1, &(0x7f0000f64000-0x138)=[@rights={0x20, 0x1, 0x1, [r8, 0xffffffffffffffff, r9]}, @cred={0x20, 0x1, 0x2, 0x0, r2, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r6}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r8, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r8, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa, 0x0}, 0x0) 2017/12/16 00:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000622000)=0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b5f000)="2f6465762f76637300", 0x202, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b12000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00001bc000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000046a000)=0x3f, &(0x7f00005d5000)=0x2) r4 = syz_open_procfs(r3, &(0x7f0000deb000-0xa)="6e756d615f6d61707300") eventfd(0xffffffffffffffff) mbind(&(0x7f00006f9000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000aec000-0x8)=0x81, 0x9, 0x3) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00006ab000-0x10)={0x10000, 0x8000, 0x0}) readv(r4, &(0x7f00000f9000)=[{&(0x7f0000a5b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f00007fc000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f00006ab000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000337000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f00009fb000+0x79)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5) close(r1) readv(r4, &(0x7f00003e8000-0x80)=[{&(0x7f00005ae000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f00008cb000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000fb7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f000026e000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000eb7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000b11000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d5f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000263000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x8) 2017/12/16 00:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) r0 = syz_open_dev$mice(&(0x7f0000a7d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) syz_open_dev$random(&(0x7f00002de000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x1b84f69a841b9763) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d12000-0x4)=0x3ff, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000000e000)="6664696e666f00") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000df4000)="2f6465762f696e7075742f6d69636500") getdents64(r1, &(0x7f0000a0f000-0x18)="000000000000000000000000000000000000000000000000", 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000010000)=0xc) getdents64(r1, &(0x7f0000461000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a8) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000847000-0x6)={0x80, 0xba, 0x1f}) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f000007c000-0x4)=0x0, &(0x7f00006ca000-0x4)=0x4) getdents(r1, &(0x7f000095a000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000afd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ca6000-0x10)={r1, &(0x7f0000bc9000)="78b30683aee72a44"}, 0x10) sendto$inet6(r0, &(0x7f00001a1000-0x35)="5b28f5ce2a9e2c1fdc1bb37a690750ccdbefc18898d9462304b48cfb9cf385ab36cc93e1e35a588884ac1b22938c64ed7ca6eb4e9b", 0x35, 0x880, &(0x7f0000e2d000)={0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000b48000)="2f6465762f73672300", 0xeebc, 0x40) socketpair(0x7, 0x1, 0x0, &(0x7f0000112000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000d25000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00009a7000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) socketpair$inet(0x2, 0x800, 0x0, &(0x7f00004e9000-0x8)={0x0, 0x0}) 2017/12/16 00:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) pipe(&(0x7f00009c1000)={0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000840000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000041b000)={&(0x7f0000a3b000/0x3000)=nil, 0x2ce, 0x1, 0x40, &(0x7f0000947000/0x4000)=nil, 0x3}) 2017/12/16 00:06:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000047c000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1f000-0x4)=0xe8) setuid(r1) accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x800) 2017/12/16 00:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x97) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002af000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f00002c3000-0x2)=0x0, &(0x7f0000da5000)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000609000-0xc)="2f6465762f6175746f667300", 0x40102, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fa4000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x4, 0xb5, "3d504f3ca147d8e92d06d48eb26348cf1f1eb4dda6d7e9f8fa39d63c7dbef36e4084918662ff84509343d33e8ff552349c0f32b5ce16ac229e3f7a737d0efdeb6afa32519c9ed304461f79b6db08c284"}, 0x160) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000d88000-0x10)={0x3, &(0x7f0000d3d000-0x18)=[{0x3f, 0x5, 0xffffffff, 0x4}, {0x5, 0x5, 0x2, 0x1ff}, {0x7, 0x6, 0x0, 0x7fff}]}, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000a40000-0x10)=@req={0x28, &(0x7f0000c94000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0xfffffffffffffffa, 0xfb9, 0x0, 0x9, 0x333, 0x0}}}) vmsplice(r1, &(0x7f0000cfe000)=[{&(0x7f00002cf000-0x1000)="cd822b64d5922a161fa5284e3d02a392ba8434efb83c1adfe808b497f20b22be3e341ff1081adcbc29d553ace53586868f3b9a398165c039e26d42735b67ccf9648f9660f5407c589db9775ae0a3e22f9ad937e881f411ef761e189e763b172bc3305f4ef54b1562230c5a27a69a69d06f5737651974e132e5231682deb05141848fa540bad2a0754ca156c91f0dff6f16332d6a1d800d2511c27acb69a6d8d3851da63177384cb9ccdd2cb64efc48ec2189c26dcd1738ec37f93da82874016c4cacf54f36b52422d33003567ae9970f7e1928ce5a6d0019ca8af6eea380ab332214cbdfc827c336d3909f480108c4e62101d8349767ff60dbc62e41bc958bb6e15ff2516db19aa2bff59e8588ae65b3d534736d76a9b338d6359dd4bac51d80ffa0aa1c057debd7128a09dad27d986ed47745dadb482e284e57b1f59989c2fd1d3392552f8951605c31c7d1a99fea4492b44942211997af61eb31009b458551a6190ee6bc9f2ed2e70dc6f488060cfee72260020c2dcd595ce4e73e7222cc0f556c06131cfa8855d360d9c05eb9f90a4ac002141db50be3a6838a65140b091df6749e6541d9897ba03b165691ba34591839539998cbc00d3291aff91151c28a7d7125061e4f6e63dfe43682dd2cc21b0f5f41fbe0101ecbbbd01aa76737a5f46fffdeb8877356fd1b7877944207028213f66e0d967b3c9be0fb9659dc8a9abef2653e2884d3094738c5f435164b48effeb07f11064a57718cb8efd85cc52b23a64375f8fefc0cb3bd26c9e1a8f95513d2333cb94fbb4b01843428485445fba76cbfe2400c2de4cdfc539dd06f5064cbbfa2ef6584f7dd7ad48b3e7dc78ef2b7c7be181ed44b30b6548a396f033fd740d5da08c723d67f17da9ca4b9ffaac44a330714691de9eaf62eaf91cc73f9a95c4befa68879dc336bc215d435272bb35d9ae021f7559a0ea99d1edd6a09f73aa3f72d5d205952c8009ab8d98c92a8e6f889778748e5ad2de41a8db856947b2132e1b4d73f7aff825386f66615332e6d47abb49ffbcd80856a6d129a3ab567a6bc289d6afc38949867bf9544e13b1ada889fba27e546e23408790db2e4562577bb48b4d30c3fbcc04141756e1ca917b8949bf4ffb6c62b6c2ba1900f6ac2f3d4a93dcf12cf65ff15d73eb4146c62532c77279e1305e113f21f92237d2a51182c1ca944f379a70c8dc0932b955a65fb06462bb2f35c161e9a9d6f7310c72c2c41c7ec3a2b8ec7888407ecf25ff43420bfd6e07ff70e440ead91a1e3767737981898c179e1f0b24b11394edfa52b5535f6c68fde45d511cb3d8f9d8ae77ed511704512e3234211ec497094ce1e79af8f48e1bc061419bf8725af0d60ad62929ea7cd1bea799476b20689c801cb2b78608b779ee8c8f339035455b460b6c5cf2c39b707adc9bdb1d9642beef778af46be859d30c702abd5c21039a3d5ecd59b7074f2c1f254c0b106f066992906c33518aff42c6dbaf15bae1fa02578f74b486c33c8f3ddefdfc6e5f728fcbc3776a167e844a91c879942bcfc314fb548577465d5406e95abaa801dafd21b297d59b4ebd71e82e86c774db153c6858760aba6adea05f6aac3faa66e9026555f4b6c8c5850e80b6132298bd43b412db5d307ed8a33920a1d3846c9901032c6ca2ccabc323f8458a3b9ed1d96190d8cebb0147bba01b5687e43cacdef45111bdc08ae0cc7c937042a01f78e42a39efacd3e21b986cf1dbcc5cd38f03f9fff4cb21aac0c57e8dad53053967d60a8353959ce3f2422bcd666457041d06d6e176b8996def08289d39828a51f58c082014acb6281a681627cca8ee75cfe9ec2aaf27d627e7d8268fd6a493b396ddfeb0af4527f9a3f574a91a904ad35f0dd02a6968c8e2a7ab5b3de7c93d9bd604b4f653a96f7eddd482311e21319c02edb23bcc6949683724eed75fa967bf18cb42628dfcd0dd37f2ba61fd256f4ac340ef2953cf3a30ac35f4186f9f6608a25139931b664c90e6061018db71d309829a1ac79f64222365a1a025b301e221959bbafa35544f57de3e94fe8c84b1d61faab56ad382246160f82002c675cda5ae8688cb4852ba334da4d8eb5712fb9c98012498f9059c17342785daf9cb4d412479ed040e3c229514524f0aa54b62005e28e99f715df8424741be94cb5ac1b820c0dfd0ba152076bf060c89bb7bb6bb70ca23016d068451110ee621f83dfa8a7e4234ed00b9fdff51d245084e7e4deb2eb7468b30cc07df8fbcacee97971f8e6394432b7074d515d56b36dbb8c45508a97c4773d5db2453dab62e554d8e5beee823e14c791b36932f3e641af684f562cf87d1bc052e69143ec2e20d38d8d474f5a53ae180d343eec77f7273563e9d6276f1d3c95eeeeda6b7549a6abaa3fb6735426d2fc2f3e9a969b305a71f0dcc8a337098dcaccd29da968bb07d1d035c36a124d71dc3499ceecc3fa87f7d62b5781c8788fe114d198308c2a359917a459449ebc5477456460affd760a68ccd5fa9da258d0970b0f8de68384a9494e0da43d9cfb9c26e2c5f300df76d052caf876e971521f18e7aa011433ba98ccc6b9b3f9f9af402ae40e8afe98df0b1fe4511798e683229a83254beb4d06ff25b43b7a5b1394a9a20ddbffa21ab8a1352feab3c854a75b9d409d2b41dfe08705e33165a94a19c5c109bf34ecbe0edfafe2c041bd8d45e80644f432e7b45ce4acf9a488c40be4871012d181d09a37bfc9d73ac3382c5dfa45a49c5eb9a22ad6a3c83da63673bf82762ce5dcb8b3995b88bfc3ffe54e78e29990c5c20ce589a555086cce55575d326d98daa61cd50edbda28c4e1f77904e3aecfd8a3924b058180ed37b67d9562aa4546dedff8918eb8edb7483c82e54a364bb9679bbbca00d13b87efef545951fc25db008d71cfd36d71956b6e9ee9f3a8d54929db0382e0a238afa5525f51fe07a4438bdedb62c26f09fb7f82330c423fd184a681cc77f68fa8d3b8635f36b7c4055dad7691103eb153dcd4415deaad8bbe8192ff74bd040456e24b6cc0d651b3fdf048091ca2a87c3ec14fe8714b7b30952a4fd144da202d638f8b6825e0db15f4a523ea4f0b04e1cc90d7567438749794d090ca7c9b6921393bcf21fc7d5e140192f5f9b56c0fe562e919c73dfaeafddf297222881b98ee336d7eb18123633f744cf9f7b6f327380da45e98c7d2731d8453291d924bf6e2696770143c4a271df1e20ec51a89733ae569c35f259ad1f8993421495542373a622c6ebb91a8b846658953fe36eb2571c2174f92265de71cc9f879aaf52cd7a43ea758d681ec5acfdd6e17159ffe09d7796406261bd8e0e01b76dcbb6b06985c87ad54c421f061b98436e4567e42825f5c7dcd5606b7074fcf15ea93fa15ba87ff618012dd5987d46e847592deea8e56cf4f5834de12f5699ba7f15c3cd63b7443f77448e2208ca615a3b44d6924e63f12b4a7234fa802759819f10f37550b2a95070b336909e216a56fd032e5343c9f5023ee9875a4d9fc549fbe37d996f414c9944ec21257c0ac069e5d5ee196fb48d1f4ae3b3fc70c6a83687ee0ac13d7d332b12d23a4ab5a832f56d4fab8ca0bc0b9a32ba84099456dc18d41c767455f17032210fad2e51d48257f11d9fcef9dc0f9252c530a098b51d72b4c60e3c0907a792ee5a5ea838f54b4a39f96800408b1cd03884f4f86d0099fb612a961a57f8ac4b01a83bc7e832626f955d44dfabf8513cfead7a96b26ac73ecd19f207f14bde64b6c22af57b42d2acfa25b63cd832c1c6bcf1ffbd1025c1d975f7814be8cc60574a2b886dc199aad2686cdbfff464570c27aa855245f5d2abb2481c560b38f12cb18065a066c08d3458f822075065f066a49691d1795a098376e44f0e93993819b90af6ec758d7ed9da8dada811332d5187dbf0d8e8856d75670a23901c35ed75c5cd31b1adc000fa752ceecb0f4a3640908a15c1842ee54c020509522eb45fc89c528269fae46ffb686f634762bc1001ce94df4bce2fc7197a299f594ded12d77d7ae776d49ff9dd02303530bf99e1fd8c7ac785ea114a7dec131e176e771193d17c49a77a3c1ebad7b2c32d4df64f488103f1e8d771d5b4743ab17853421b2818a7b8061b28c36c7ea088b46f0d6d536de938096747d26a47998883a72c1d37442510c56a0e0ca34adff761e96052a0b9bbd9066bc341089e2f2d4575bcdf3c4879c98b6dee4930f12a3c447bf0f0de0211ebe62563c1dbdd98a98dafd06c1877d27c2a4eb04240dca4d2e7e3f08e2d9d06ec16430f37edffae5b115f5562a4a615fe099349dfa8ba3d9c62041d6137e80ab7c1e90751a01b78a23f8da8aab6f3d72ab3e2fe85d24f20585d2c13c68eb223bcdff9c02e5beee5f8d288bf5564fdefca5b569e99bcff6832ff0dcafc5dcb2167584d7cd671cb1cf162ade2b504dfc6b57d2e2d16a7bd879fced37a11544e5575edfe4644e2c75e37292ebe3860482e2243bd59c9c6c213f9ab4452d47dfd594850bb38ab78228cec81bc16a04bbdbc91710ea2820c53af99d91ec3fc55bc492d7dc5f3f97dcde0fa4f6a85bb6448f573c148de22e665d2fec93dd6e9cdd9c3108bf6351d065ae3322d805a55b7a03d176728f810bc0193d571b07197191a679f8c500089c8486df0cbb44447d8492564adaffdd1a05acb9e4f75a6518a5f2b68440f75e591e0d693a79af54a12c85dab2e92663bbaa84d8002a58e1f4f4d85b8941dfc720cc68e2eebf6642d7f89a910225d689a08e99c8e1a05b610ed40fec8a2d0b403f0b713085f34fb40c22b0ce315185e774baea9e800bcd423558ef58839ac136918bcc6e9ce732332adb6d0cf70c26e41bd523a9599e54ecff7052779e073847343e0516d4788573a51e8d4c02ce0a515bda857bd9c1bae043cc685427b8259206e2f71c708402057cdc205f097a9e4bed130911e4845a9de3c684aee4b431e92a721274b420b590f027591d92ba4b9919bb6d3a7913aedadc3a0d8467eaefb5258559a278caddda8eb4e2b3cf98a6cb3d4983fdfda2c06f50184222bd070f0f66fdf781113fc44d2aa0418b6d62248b6d6bc2d1b0f989bd35c34a443c0825442195341db2fd311968721b9bff744503d5ea1997612ec7491ca8675bf5331955689a744aded6f685ab6f33f086beca05cce3e53850c6c962338ccd2cecc1c79fe92c440e975b9579b272ca9a96b3831f5b849052415d239b1e4d163a0b930f0ba30935b1d2e593aa3cde6cf72d08f0d3162bc23507b1284b4f583502d0da9c726d0caa9ca6b8ed0a2d3f37c027098a8f0edf5cf309a725184a62347f3eeedeec7763f67ba3d067e0a166a8a9eaba50cd554bb1ad29fa4efd6fc5bcde284644031c418936563a7eb395b80325945213107b607ff733640aa2365346b9902fd83da71c5827f3a6fe77b4e06f7f364bea3e76c42ce315efae612bc7d1494ad0b4f5f01c9ee5aab59fe5373894c1b6cc8930053ad28c39b917a3aa0feb1361007de1875bc92652a57245ceaeffb236f410345a15545841393c0f2b9e26b8307e1d2324d94c1fb2001b6b8eb9678015122582496e044539ef3c8a6d8bcd54db757aa3ebc3677f12a8a0fb94b8de195fe21caf9a3cd216512d46a17e4ccbf725384830de885b47295665346dff26665456c1112c57ab2ba774fb22631c97ba5be8401b1ada4ef8da3cda50f3b76e2b8c65d3fac19b0c4f19f7bd6651f4de47b02201850c5b618625ae6df31cfd11bfad33979fdea1bd63f8101bc17ffe0c2bddb9e519f3727cef7b3669867f", 0x1000}, {&(0x7f0000106000-0x7a)="c650b12d3dab4d43e13e388f5433683414b08839e104cb7f9e8984e464049669ceb05e5617f958907c1f45bcfcaba682afb55edd4a561694a5578cc2bbac07ccbb2b0b58c7c91315c35d11d1bcb94504773152966598068767af6d29941b55098a8fe7abfd193bbd502ed9fda3893a5746177d8bb7426a08a4fc", 0x7a}, {&(0x7f00007e9000-0x79)="508d055bc8addaf1bca3fb14d44c7938854a0e86b0ed48b3f211b23c52b6ef3e1514c3c1ac0ef2b999c03b2b12281cf5ab3d716643863cedad942eb72e6ede089b9fab2d8f56fed7f99e0af17abf9c707603f74cde34ada2f945beeb0b50a1f518b0ce9169374ef9bc4c51ffe29949a504ac883e631be51b49", 0x79}, {&(0x7f0000052000)="49f3f94f668697a14eb4e9b4d6f13f121bf229462cd10d122ee548e7e2790e8435895f623562db52c8ef6446630caa4999860f3a95ac52770c2634236a514fbeb7fd0f355611af60b9caf89e4553ea844573d783324c6ec78bc9a4cc900807a3837b3c5e35ac54", 0x67}, {&(0x7f0000d1a000)="b67464cf4afaa72dcc55b2b921f588c29ab470136b5c81ea0ac471590eb3b4e79b88ce470201ac572bae6e201fbf6ba3ad4ac85dae939a9e67c8e92958de91386b6cd0d31363ef60e373ac295d485227bb41254d9e3f1942b69f32c3c75a38618292a4e981f35f062a3f37f6f96bb17c23515ddb4b0bb2d50d9e0c7b4f214511", 0x80}], 0x5, 0x5) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000623000-0x4)={0xd, 0x2, 0xfff, 0x0}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000dce000-0x20)={0x15000, 0x0, 0x0, 0xfb, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x20) sendto$ax25(r1, &(0x7f0000741000)="c641", 0x2, 0x1, &(0x7f0000d48000)={0x3, {"3d4534044e1aa2"}, 0x80}, 0x10) 2017/12/16 00:06:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x5, 0x2, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x7, 0x78, 0x45, 0x2, 0x2, 0x2, 0x0, 0x5, 0x0, 0x0, 0x348e, 0x0, 0x80000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000887000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000236000-0x8)=0x7ffffffb) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) 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, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffff7fff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r4 = socket(0x11, 0x803, 0x9c) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f000043e000-0x4)=0x6, 0x4) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000958000)=0x0) bind$packet(r4, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) r6 = openat(r1, &(0x7f0000ace000-0x8)="2e2f66696c653000", 0x20000000000c3, 0x42) connect(r5, &(0x7f0000aa9000)=@in6={0xa, 0x0, 0x7683, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) sendto$inet6(r4, &(0x7f000061b000)="001b0000000000086c191b81002816b49d4626efb1099c6acd140877727e4ae2860f7dde4aa9684061dd5d3c95f3a5ad182b4b81d1d89553ce8e10bd68cb6c09e8069bd0f5360300000000000000cfa1b48353e65705c4f54f339288ceedc4aa0e5f8231cc670681f337957c70767ffc8cd5a072e476f6", 0x77, 0x4840, &(0x7f000004a000)={0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fe3}, 0x1c) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000fa6000-0x4)=0x4, 0x4) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00006b5000-0xc)={0x0, 0x0, 0x0}, 0xc) recvmmsg(r4, &(0x7f0000940000)=[{{0x0, 0x0, &(0x7f000055c000-0x8)=[{&(0x7f0000d1f000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}], 0x1, &(0x7f0000be2000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x73cfb40e}, 0x6}, {{0x0, 0x0, &(0x7f0000b1b000-0x10)=[{&(0x7f0000c25000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000b7f000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x2, &(0x7f0000a16000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x7}, 0x100}, {{&(0x7f0000d88000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d9c000)=[{&(0x7f0000460000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000458000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b34000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f5c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000384000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x5, &(0x7f0000919000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x1}, 0x8}, {{&(0x7f0000f46000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a2c000)=[{&(0x7f0000ffc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000266000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000cc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000cbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f000098a000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x5, &(0x7f00004c9000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x967}, 0x1}, {{&(0x7f0000850000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d0a000)=[], 0x0, &(0x7f0000e5a000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0x20}, 0x1}, {{&(0x7f00004a1000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000851000-0x20)=[{&(0x7f0000019000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f00002c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x2, &(0x7f000079d000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x3}, 0x8}, {{&(0x7f00001da000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b8000-0x20)=[{&(0x7f0000e99000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f00002ed000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000313000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x6}, 0x401}, {{0x0, 0x0, &(0x7f0000766000-0x40)=[{&(0x7f000020c000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000257000)="", 0x0}, {&(0x7f00003e6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00003ee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f00009ec000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f00009e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f00008ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000699000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x8, &(0x7f0000fb6000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0xdf}, 0x4}], 0x8, 0x40002000, &(0x7f0000afd000)={0x77359400, 0x0}) acct(&(0x7f000030a000-0x8)="2e2f66696c653000") ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000885000-0x4)=0x0) sendto$inet6(r5, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f0000ad5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/16 00:06:56 executing program 6: mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000be0000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9a000/0x9000)=nil, 0x9000, 0x8, 0x10010, 0xffffffffffffffff, 0x4) chmod(&(0x7f00002d2000)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000668000-0x9)="2f6465762f6b766d00", 0x5, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000fb1000)={0x10000, 0x4000, 0x0}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000af5000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00001e7000-0x20)={0xf007, 0x5004, 0x8, 0x5f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f000052d000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x1000, 0xb083, 0x7, 0x10001, 0x0, 0x100000001, 0x20020, 0xc, 0x9, 0x400, 0x1000, 0x1, 0x0, 0x104, 0x4, 0x7, 0xfeb, 0x8600, 0x7ba0, 0x4, 0x7, 0x4, 0xffffffff, 0x7, 0x0}, r4, 0x2, r0, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000fb2000)={0xe7, 0x8, 0xf7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000003000-0xb2)="bbc6241d280aa37031772ae1cd44bd5d955c407cc87be0269864265c8b5a2ce81f7867b3d853513c0a803d6885b7a18b7a9f82b0a8763792ee0830aff7c157e6b98372b3595ce0e22b7f4b625a8cd1e8a2c3b7b681ea0a7939d489ae5e901b72a0826c98a93898fcbf16fd06f2368d78f02a8cfc7a32342aa9dbd5db8f9c110e626aa55806f14038ce9a54e4955e00d5a0e910e137ee285496a5004e898e5015432a5a293a5d285e6b8ac021404b37ef135d", 0xb2) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000d66000)={0x5, 0x5, 0x246, 0x5, 0x7}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x5, &(0x7f0000a09000-0x74)=[@in6={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}, @in6={0xa, 0x3, 0x40000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f3d000)={r5, 0x1000, 0x7ff, 0x6d, 0xd7, 0x100}, &(0x7f0000582000-0x4)=0x14) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000afc000)=0x1074) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 00:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r1 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000055e000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000080e000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343330392863636d2873657270656e74292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000226000)=[{0xf, 0x300000000000}], 0x1) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e396e5b3b60ced5554dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) close(r3) recvmsg(r3, &(0x7f0000f11000-0x38)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a33000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f000020d000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000030000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x3}, 0x3d5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f000031a000)=[{&(0x7f0000a8b000)="e07e0d0000000000003a84ee0abe8a", 0xf}, {&(0x7f0000eb4000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000e28000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f000020c000-0xe2)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e204f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe1}, {&(0x7f0000206000)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672aa4155d800000040cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f0000e3a000-0x39)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f00009c7000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x78a38e7e}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x14}], 0x90, 0xfffffffffffffffe}, 0x4) close(r0) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 00:06:56 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000000b000)={0x14, 0x6, 0x80, 0x100000000, 0x3, 0xfffffffffffffe01, 0x80000000, 0xffff}, &(0x7f000000b000)={0x3, 0x8, 0x7, 0x1, 0x0, 0x800, 0x8, 0x7fffffff}, &(0x7f000000b000)={0x74ae, 0x3, 0x80000001, 0x8, 0x7fff, 0x9aa, 0x6, 0x4}, &(0x7f000000a000-0x10)={0x77359400, 0x0}) setitimer(0x1, &(0x7f0000004000)={{r0, 0x0}, {0x77359400, r1}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$netlink(0xffffffffffffffff, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000108000)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000677000)=0x0, 0x80000) setsockopt$sock_int(r2, 0x1, 0x800010008, &(0x7f0000a8b000-0x4)=0xfffffffffffffffd, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x0, 0x8) syz_open_dev$sndseq(&(0x7f000013c000)="2f6465762f736e642f73657100", 0x0, 0x20000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d40000)="2f6465762f72746300", 0x40, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000aef000)="2f6465762f7573626d6f6e2300", 0x800, 0x448200) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000c41000-0x4)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f000097d000)=r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000e9a000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00004c2000)={0x0, 0x0, 0x0}, &(0x7f000075a000-0x4)=0xc) gettid() getpgid(r7) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000cba000-0x4)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000a08000-0xe)="70726f6a69645f6d617000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000ffc000-0x20)={@generic="0e591d0a773fff0970550314eab7c7b1", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000539000)={0x0, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x279, 0x25}, &(0x7f0000430000)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000685000)={r9, 0x32, "6c3b16bdd584ae75b5936b759a3adc0363c63bb7908bf24cc6a270f4c9434408770978974151ffda6773d3e311c9c7d87c94"}, &(0x7f0000678000)=0x3a) r10 = socket(0x11, 0xffffffffffffffff, 0x10) write(r10, &(0x7f0000164000)="240000001b00fbffebfdffffffff000067000000020b030a07000000000000401617010282c710", 0x27) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c42000-0xc)="2f6465762f72666b696c6c00", 0x101, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f0000b97000)=[{&(0x7f0000962000)="31", 0x1}], 0x1) 2017/12/16 00:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000183000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f00005d1000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getpid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/16 00:06:56 executing program 4: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c93000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) listen(r0, 0x6) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f00003a2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1e000)=0x10) shutdown(r0, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000003d000+0xcd9)={0x0, []}, &(0x7f00001c3000-0x4)=0x4) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007b0000)="", &(0x7f0000d1e000)=0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000138000-0x8c)={0x0, @in6={{0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5a6b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000489000-0x4)=0x8c) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d20000-0xc)={0x0, 0x6, 0x0}, &(0x7f0000d21000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000071a000)={r3, 0x521}, &(0x7f00000e4000)=0x8) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d20000-0xa0)={0x0, @in6={{0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x46, 0x2, 0x5, 0x5}, &(0x7f0000372000)=0xa0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a36000)={r4, 0xc31, 0x20}, &(0x7f0000d1f000)=0xc) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000d24000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000a6c000)={r5, 0x81}, &(0x7f0000d22000)=0x8) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005d8000-0x8)={r5, 0x3}, &(0x7f0000d25000-0x4)=0x8) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d1f000)={0x5, 0x8, 0x1, 0x5, 0x1, 0x5080, 0xfffffffffffffff9, 0x5, 0x0}, &(0x7f0000a45000)=0x20) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d22000-0x18)={r5, 0x80000000, 0x20, 0xc0, 0x4b}, &(0x7f00001aa000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000091c000)={r5, 0x7, 0x81, 0x0, 0x8bb, 0x6, 0x5a5, 0x200, {0x0, @in={{0x2, 0x3, @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]}, 0x8, 0x80000000, 0x6, 0x8, 0x25}}, &(0x7f000048f000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000022000-0x98)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x5}, &(0x7f00007d2000)=0x98) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000d1f000)=[{&(0x7f0000d20000-0x1c)=@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000d20000-0x70)=[{&(0x7f0000456000)="ce99e34e039626dca4b689c93f95826cfe981d85a9df0b8a9949202e20f015b3a3208a3304d4407dc8f9d5ff7615da30a7a47d7d22486768dc86e1de1f5b90d3ec16ba7bdc175c8cb14c0e5dbda233ad6e52b12bf749980eab345a8e89046fc09b866c071231092a648517fc55d7cb67e94f", 0x72}, {&(0x7f0000d1f000)="d9f6405dd27558b9dfdfb95146999df73a9f91376155236b7d061de7885dea9f003cd8d6492c009e6e2d66f72130c7df7e6ae42043cbab1c722608f09f61320ec671091ea184fd8f4c61bae8", 0x4c}, {&(0x7f0000d1f000)="4ab9ebdf12b3ff30c68bbfb354c452ee00aee63405fc759c69dbb9007baa90a93c13429ff514b098a1a6663f136430e709efb5714713c89abac0c7e201e2e9b475bbbcc578d3", 0x46}, {&(0x7f00007d0000-0x63)="9c1d7305017be30078e382fb1930da40071b366610f8a2db4040417949a3f2d996050802ffbef3dc14ee7075c523b0a87baadff4b4d3e0a4749e1eab52c246197ba005d381425e7d4aa2b61cdd5e0690adc21e91e523fd5ffc176fb1daf1439a463ebb", 0x63}, {&(0x7f0000d1f000)="01eb7b4a2d2da9719382d7", 0xb}, {&(0x7f0000d1f000)="7f802c794934b5d0870d110398ea62ba79a73ad30cfa61", 0x17}, {&(0x7f000017c000-0x38)="2f2dfd80f2e715a305dfb61cae458e16c3e2b1fd95cc4fe5bfc5b6882f3d082c6d6c1732b2afbc81c62885c8a26bddd4d46ec2f93a9eb5b2", 0x38}], 0x7, &(0x7f0000d1f000)=[@init={0x18, 0x84, 0x0, {0x2, 0x7, 0xf8, 0xe758}}, @init={0x18, 0x84, 0x0, {0x1000, 0x6, 0x1000, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8209, 0x20, 0xeb91, r3}}], 0x3, 0x20000000}, {&(0x7f0000ce7000)=@in6={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c, &(0x7f0000d20000-0x40)=[{&(0x7f0000d20000-0x1)="495d9eae326cfe9d6fbc47802a3760c68d9563257a438f55b06073cf0a7701567ad5d126efb5cb3f0bc455f95e9f880a1c21cb8b02ea2860249baec9d765dd06ba68b48cc26582c73ba9b54c769fa8759f51a31a4ca148cd0c1682acc9a4bc8a2d9fd82ffc1ac5b9450d720f8131d980086482f4b27672cba8628b71ff0bd547cf57afde8cda0a6106c71878318e8bae33616f25224be9770d7e36b3b8df", 0x9e}, {&(0x7f0000d1f000)="d94a5e28a284d6ae06d843f020768806a07d51c82d4fe6b7d877f32189c9a40d3ef9a084339d48c0e1d682df0d55e104d16a0b78646d630b4afdcb667de4", 0x3e}, {&(0x7f0000d20000-0x8e)="6b4efe95a076a69919e4523a450d44bb56bdc9dcf772344615d5282dfc70d0a516dd5e5ef8890ffb7c798a65bae5997cf6404bfd88c1a48103b8672c692d7c424e488c75613f7f3d240723507c05e4699e1faf38f3170af24b50369d6c90d66b6abea2e6507ff3423c0c4b1676ab544ba5c59ba5cdbc277999b83a98e1d661d3e0470621849844efeab8d6116bb2", 0x8e}, {&(0x7f00001d8000)="8df33cfb7b0e35d9eb9005b60f5c2d63dc33acd218d0a9abed1e17bc0707e2f8af2e1b366e42cbe1a6fe3ce62d9b75a24b859877a4151345801e07ab456290db524157752e5e0c938b545ddb0e404b03cb0498942bc885188e45c3cf44", 0x5d}], 0x4, &(0x7f0000b76000)=[@init={0x18, 0x84, 0x0, {0x5, 0x6, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0x8001, 0x7ff, 0x761700000000000}}, @init={0x18, 0x84, 0x0, {0x3, 0x8, 0x4, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x20, 0x8000, 0x40, 0x9, 0x0, 0x4, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x1, 0x3275, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x4, 0x4, 0x8, 0x4f47, 0x8, 0x1, r6}}], 0x6, 0x1}, {&(0x7f0000527000-0x1c)=@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000d1f000)=[{&(0x7f0000b1e000-0x5b)="35dd6da8626cddba1d546f3c784d0dea26cd6a8a5c08aa26dae528b0cde86aeee69ec2d95e6b39da2530f1643a6d3b175eff514d328f666d7ed1c0cfd6656fd102551d1150c31732aecbd88e22d1af3cf709fdea4199491bcdcf06", 0x5b}, {&(0x7f0000d20000-0x38)="b543ad27b0cb33092d480b15ff65dfe35fa131065f95dd748621a66e5a858d8f66b4ff10b61c14ac39bea28d100603e48a1b3279aad06ef6", 0x38}, {&(0x7f0000bec000)="6cf5c4e599d5d6de2caca7dac5e51d4fd4e404ce3f49df5665024c475d63492b4fd2557366fa40d37be759193fbaa8c657274ff67aede9fcf627cfef3f2a10ad1f8cf4da2cd51a7f0a219d283e85a60e530ed827d51343fb26b983fda149bb12f97017e8898a1049175609058b174add0d31077b3ffe83b4ad342f4cb27bcf04a16ac6350db58e270d42bb05aeaec85c2e2dbd2a23a1ff7a6b0daacb3a7c7248dd3fb5be7eae590b117ee66deb9920f3c202e0821505175cda935df924ae130658ff55b938b7aeb09bb7505c1425", 0xce}, {&(0x7f0000c64000-0xc6)="8ce0119e41f425a28f5a6065298bfa26b82dc335679369d2dddfa29a81404c3f51b8e277ccbe4fd25608550cbcc354aa1102d98322435a5f863bec8603367c2195aeeaa980d85e7839665f901799b78ef689a156fb266a1f3a4e8b7fa93e74380bf7a7b515ff7781f583fe45a6c678a462bfebca40e889ecd5876f2b749c99bb0a0e25b14833a3aa75fb77e3debed7a85c6b86ab8820f47d2e0c34b8b80699f6ca223b825f5e42ab0bd74003bf5946ff6c07af016e8821652583740a56426c3a6decb08c03f2", 0xc6}, {&(0x7f0000d20000-0xe3)="bf784dfaee746f9a9dc7f96c28a5a677a679992dca2c7b40179d71f4ea7248884a4ef7df4d2a7871f416f7e8cd359cfc20f17eccbf4494bf59d7759d780ce10d96ae986f88653e7cd81b195593f495cea041e9f9780660539cd4113b93adb508095242a25d6209a58efe6c1baae52b27bcf9bb5da8fb4373cc3e112a65ec1bf6b2a76e316542d69b75b3e28cc0447c5ef5f77c172f289000ebd99af140e0bde60437cedaec0b075dd229abb13f97100f4ca9ab02c09438969aaede0efb2b573d986a617f54e0e503ddf4da7d705a18c7b8c2c3a6e7a64adc108b6d3bda925560088a5b", 0xe3}], 0x5, &(0x7f0000d20000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x3670, 0x8002, 0xbc3, 0x8000000000000, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x3, 0x8000, 0x1, 0x100000000, 0x3f, 0x404b, 0xfff, r9}}, @init={0x18, 0x84, 0x0, {0x8, 0x40, 0x6, 0x3}}, @init={0x18, 0x84, 0x0, {0xfd, 0x1, 0x7, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff47, 0x1, 0x8, 0x5, 0x1e438ad4000, 0xfffffffffffffff8, 0x8, 0x7, r10}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x6, 0x7f91, 0x79d}}, @init={0x18, 0x84, 0x0, {0x5, 0xffffffffffffff8e, 0x8001, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8200, 0x6, 0x100, r11}}], 0x8, 0x1}, {&(0x7f0000060000-0x1c)=@in6={0xa, 0x2, 0x92, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f0000d1f000)=[{&(0x7f0000d20000-0xc0)="d4f3677609d60ea5f16fb518f7c2eb80ef30d46f7c7709299cdb551922fe880eb92a1f03cb8421077b2098af8940f3f56050f2ba33a9f0e9667cef4be6d3e8963aa546f9cba6903f2485eb849069f3d3839c7411d2883ca7e7e4bc60c68efdfdb8480de498ec1e735165de6402e246f13804dafe19bec92e58602de028dc8681e1bf8ae91f9d6deb88474d17366d56af720b624da2bb260745eff957d078d54ca034fcbedf73917d59f05213722042f2213a90d1443db83f605b2eb84a5eb45f", 0xc0}, {&(0x7f0000b7c000-0xcb)="f9f1af0c59a332a41b1869200701d4e2ddf60478cdc760622917f51c6b7a46b10d5134bb5b327d3f19502c66a8ba99fa3e323d4625f6416306ff8d5def6c865acad96160ecf0fa24e7c7c41410b9c0e4af4c8fa7ad954b954c360acc9d5cf399c2bba472a17cf3a4d9b261848be7ed9f5dff6d2e505ed472f6038620c609daa0f88e80facc599b2bdd7b60bd9910aa138625b76df22eb690c32fab36fd01f3322fef7b00e0163b1c1502935d623c1c69275a5cfd6a4086e86fdd58671a1c6a996e30b04f030517cf4611cb", 0xcb}, {&(0x7f0000d1f000)="143dce03867368ac8dea7ef5df7e6e9ebde09ce9bcccf82535dae6b98ed6b3edd8db650b4ac728fe167031aba06c0eb1519c0f4b8c8e289b17e3e85071343a76a17c161e5842ae67821d6e9c80104aaa8bd5ee84f49433ee36135b409c0fc9333bea493763f140dd5ba6b95af71dd3ca4475a446ac914fdbb3dfe30b2ff83c2f44dca48b06b00631426bb6eaacdd5bfe619a4fad291526110fb1d91ab91234282e83b4c5fd5efd69fe52eb856196d8ec877c8738e6145e31513b88e4c989bcf3e619b783dab0e0399d5054", 0xcb}, {&(0x7f0000d1f000)="222c1627230a25787b441fdb0a6d7d6a3c588b5756f93939a424bbbe7d6508a08b2ed57c9519cac7dc653ea859d44f138958962c3e4eecebb8dd4c70ba3883c4cf0b39c3ba8817dd5c801086f206b207ab45a4c5584a835af622ed23f49e27c2d1602a4143704ca96fef4f740caab92bd7dfaafc3c2bb46baf1cf9a3723990d1", 0x80}, {&(0x7f0000a2b000)="63358faf0516f429d0e922cb71b1d0c4e7dcc40d093ad74757ff7c835ab095da9c4bd61282d07de1492b3c5a8b09a4d0d2fef6ef033a060a15cafbf12edf503648beabcb1f9a6373b8bf8eba5202d968170d8c3e3e062b1d54606b1f865ce9dee7433d784e9664fba61f5cd40b2acda17d7a4a1b5dbeaf2af56b235495554706a87dfe97a8fdb2600de6f4c9cdb1d4c4bc6e9f71af8610bc38fe074026e1cb2dd3499e12ec06a847a56a0465a0f85d26db6a8cc1cb628504b2347448a20a536386da79c9", 0xc4}, {&(0x7f0000d20000-0x81)="654c09ea87782bf17018da0c08b70e88e539e1f6274685dc9466995c89804f6010074f1c2e5e9582ca59bc86c75669917643285b872fad0254fbfb7d7b91375b91785be6e5302d4ad79e3c3cf094ea084f58c189514dba81b3d4e942e42090d62db26a5b3516a0256374d428f3022881b639edac2819ef5c61279107e722567b49", 0x81}, {&(0x7f0000402000)="6e8f8a6c124d3c09fff4c909394527f15d5cac407a7552616cb964299e5b70a52142d8841bd4f450bef2c3f2261980ce134e0fc925ce3da1bb5aeda7529871f9d20d58832fd914b49d0dea42f32b680182edd195b08160602a764a332f6ea995912b324608113ff22ea93b43f1ec1d80960cf0c8bd1306ea6acd3cf0682ebbc1d63d37bab366b76cc0f69be56e3600ae9b3616e9941e2be3c27b06507539827e9c7f15cd0bbd1847fdb568b1927ef2abf4af4c923522c470b03de18acd80f1b46dfbee3fb3d8c9eb4b70de55476620a8ebb561b4fabc4c7687f0bb5604062e17a604040dca0b2f07142efef084cb86765a11720ce3", 0xf5}], 0x7, &(0x7f0000cb9000)=[@init={0x18, 0x84, 0x0, {0x10000, 0x10001, 0x8, 0x5}}], 0x1, 0x0}, {&(0x7f0000785000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b77000-0x30)=[{&(0x7f0000d1f000)="3921b94ab44c99b96b36e7834ef04b426c18eb06eb51d59aea2e1d7e30bd51a01244fecc5fd548b78655dfd532e8a84290b824a2ca3c876d5c9ba594f604d0188f7910d4b7ad7db48be16ab98c58877cd468ab959f753a984d05104e1bb9bffe10560b257cc230dfd5f09185bd76c269533bce62b018177aa7eb65b31f0ac46b0ad588981a2fe81cc08346765605af51e51d27ba116660ed67bacd518bdb19865e3b0e5d97a8c922e5b2292cd7d4553b4775b7a6cc73af6db1bce740cfdf4c995bce3cc103745bfe6c299c4d2b4db3f33a6b9e6a548b7f68", 0xd8}, {&(0x7f0000d1f000)="b2291bf9246a2e93aa1ae1f985", 0xd}, {&(0x7f0000d1f000)="fd0327aa160c4a513f38e6260867029204ebb92f425a7763be2c6e2841d81ecc39d06e8b0e0afc2ed4dc70e61da042b9649170a5e1ec14faee7a5750231cc9a649adae0239d605b4822bc4008bc77380275737ccfdcb72dfd33c7c3666d5ebbce7622dc4d0f3852619193718b47fc5293279c95558837f8aef342c5b402c29ceeacd0d0dd97cda631e7e8acd7d4329f7b748cfc2d76ba877", 0x98}], 0x3, &(0x7f000087a000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x20000000000, 0x4e, r12}}, @init={0x18, 0x84, 0x0, {0x7f, 0x6, 0x958, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x2, 0x4, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2b, 0x8000, 0x1335821f, 0x800, 0x4, 0x1f, 0x7, r14}}], 0x4, 0x10}], 0x5, 0x4010) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000568000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000021c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r15, 0x84, 0x1, &(0x7f0000d22000)={r7, 0x8, 0x200, 0x4, 0x3, 0x100000001}, &(0x7f0000d23000)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000951000-0x8)={r16, 0x101}, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r15, 0x8916, &(0x7f0000d1e000)={"ea58c90d9c208173ea3acbff1afe5e7f", {0x4, 0x9, 0x7, "c7c0c284e43a", 0x6, 0x0}}) sendto$inet(r2, &(0x7f0000a81000-0x1000)="96", 0x1, 0x0, &(0x7f0000d20000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/16 00:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000032e000-0x30)={0x10000000000000, 0x0, &(0x7f0000000000)=[], &(0x7f0000fdc000-0x11)="42", 0xffffffffffffffff, 0x0, &(0x7f0000b93000-0x30)="", 0x515f, 0xffffffffffffffff}, 0x30) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000c5000-0x4)=0x0) socket(0x11, 0xa, 0x302) r0 = socket$inet(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000018a000-0x8)={0x0, 0x0}) ptrace$poke(0xffffffffffffffff, r1, &(0x7f000024d000)=0x0, 0x1f) r2 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x180000a) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@generic="c2a2bb5e3461db05ff653f76214790a9", @ifru_ivalue=0x1}) syz_extract_tcp_res(&(0x7f0000008000-0x8)={0x0, 0x0}, 0xff, 0x7fffffff) fchdir(r4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005da000)={0x0, 0x0, 0x0}, &(0x7f00006f6000-0x4)=0xc) migrate_pages(r6, 0x4, &(0x7f0000962000)=0x8, &(0x7f0000e53000)=0x7) r7 = add_key(&(0x7f00000c0000)="656e6372797074656400", &(0x7f0000bcd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r7, 0x5) ioprio_set$pid(0x1000000000000002, r6, 0x64) recvfrom$packet(r3, &(0x7f0000c94000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x1ffd, &(0x7f0000732000-0x14)={0x11, 0x15, r5, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) timerfd_settime(r3, 0x800000000000001, &(0x7f0000045000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000924000)={{0x0, 0x0}, {0x0, 0x0}}) getpeername(r4, &(0x7f0000ea6000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000084c000)=0x58) ioctl$TCSETAW(r3, 0x5402, &(0x7f00007ee000-0x14)={0x2, 0xfffffffffffffff7, 0xffff, 0x1000011001, 0x0, 0x3b, 0x3, 0x9, 0xb2a, 0xba3e}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x7, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r8 = socket$packet(0x11, 0x2, 0x300) poll(&(0x7f000006b000-0x18)=[{r3, 0x90, 0x0}, {r8, 0x40, 0x0}, {r4, 0x8, 0x0}], 0x3, 0x2) sendto(r8, &(0x7f00007c9000-0x37)="567d8708e3f2b059b381eccd31041f80f5907c00d3a9af6268439b2c5de31f09587efcdd56a9fb2ee7caa31f64022dc774fa5b7f72f903", 0x37, 0x1, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r5, 0x1, 0xfffffffffffffe01, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) bind$packet(r8, &(0x7f0000961000-0x14)={0x11, 0x0, r5, 0x1, 0x7fffffff, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) write$tun(r3, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/16 00:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077c000)="2f6465762f7667615f6172626974657200", 0x8880, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e86000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getpeername$unix(r0, &(0x7f000011e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006e4000)=0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x2000005, 0x1) read$eventfd(r3, &(0x7f000002d000)=0x0, 0x8) r4 = eventfd2(0xff, 0x800) chroot(&(0x7f00004fe000)="2e2f66696c653000") ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000afa000)={0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b00000-0x18)=[{0x2, 0x800}, {0xb, 0x7}, {0x8, 0xffffffff00000000}], 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) kexec_load(0x0, 0x4, &(0x7f000091f000-0x80)=[{&(0x7f0000395000-0xe6)="6a4bd1ce9420803ef6f73f22a2dcc5842c4af20bcd13f6e3a0a211c14af091e574a319ee17efe53591994312edd0660de615fd25d7df7717de3727964c165803e811c0072b2fc431d82f02bfb83d934f92336cea8407c7ae90c324de8bac21c0e345a682bf99cd07ddaa1bd9127d844693a2a25bf0a13172ac2378568c2a8079e9beb64cab3d8d5cdba70c2c468d02bcb7eb4e185a8db0f73bb02b671066e9d858c4a18eed030a3dbfb6c6d8e75a579f6853d77864cb9e5b12be8abbdfd663754c448fa545d112e97589e106badf74c93586e37b9656ca844a76c6988f8cac5cce8e50a00116", 0xe6, 0x10001, 0x50}, {&(0x7f000033c000)="ed91761be090f196a2d5775d8e90a72c5c64d4cd19f17003080a7281fe02acba7bd6cbea6a665f90b3ecb43d39ecdb05db3322f694a5d985c8c9ebef325cc5f47b8562980cd07dbc1ab8dc30b7d10e07bc2b1000c6cb9e5bc83790f9a63f7e99c7bd91b6d670f083030b2dca69afc217fced6f7725250d670000008000000000239b3940cc0d59318a2d73615c14995155", 0x91, 0x3, 0xc56}, {&(0x7f00008e4000-0x19)="7f6108564bfb9185b594526c67dc5dd100d063ab57b6338758", 0x19, 0xffff, 0x5}, {&(0x7f0000e81000-0xd0)="7d2acab0c712061daeda5f4db997b8b8560a1ffcae7fef37a3361e7595de48fe800d93a5dbbc8bfaad8b5db719dab680e0b69aaba11f312f00eb857ecc3e399a782d3d4ad21e858eb4ff43dff5080a9e1c875007062d8978c1873d6713ab03d26b77ce497645dfd836b2e2161955c0bdbae0b54971b67a324c8f6829e5da2a814bb43e472ec9baa9bebc89b28439de1260eccc464088bcc8feed791fb109a69905241a267d759106e034929bf51dcef517fadd5f9362b90dafb967b70a820b4018eeea97bc010666ad2611321a404688", 0xd0, 0x20, 0x800000008000000}], 0x280002) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_extract_tcp_res(&(0x7f0000cdb000)={0x0, 0x0}, 0x5ff, 0x1) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f000074c000-0x10)={0x8, 0xf30}) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000d0d000/0x18000)=nil, &(0x7f0000909000-0x18)=[@text32={0x20, &(0x7f0000e1f000-0x4b)="3e260f01f60f23aa650f01c966ba2100b0caee67660f388143010f01c966baf80cb8cc273d86ef66bafc0cb801000000ef0fc79ca579a1454866ba4300b819000000efb8010000000f01c1", 0x4b}], 0x1, 0x4, &(0x7f0000c62000)=[@dstype0={0x6, 0xc}], 0x1) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000d44000-0x10)={0x10003, 0x0, &(0x7f0000f46000/0x2000)=nil}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000afd000-0x20)={r3, 0x0, 0x2, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f000031a000)={0x7e, 0x0, [0x7, 0x10000000008, 0x4, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r4, &(0x7f0000a05000)=0x0, 0x8) exit(0x80a) ioctl$KDMKTONE(r0, 0x4b3b, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000421000)="d186e8f621cf2aca366ffc2b637b6ae6fcaf3278777900da49b7ae361a852226834597b10531bcc8ba26ad8f5437ecbd25b1cdd6b513b50ed7ae050c57d899852ca11bedae4cb34adc87c995ae035afbb65c60f7944ea7acbb0b153a3d76314a27c0772999fc6018965c4a700590ee50c8635333a2fb9cb82841a44d83a4da9155b0c74d43011ab89aeedf7ca8be0fc97b428b26894c7732e9a0c3211796eec4a56537b240af16b740b9bf1f7d292638bc717ee8ce7beb00b8860e47684664182868c69534882389657f41000000015eda0b73641b32b54f1d814f03060d75edcd01040000000000008337", 0xeb) fcntl$setpipe(r4, 0x407, 0x5) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x7) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000683000/0x18000)=nil, &(0x7f00003a1000)=[@text16={0x10, &(0x7f000045b000)="660ff4d37cc6640f080f23e4f3ab650f01b2212d0f01cf66b91a08000066b80100000066ba000000000f30f3650f01c80fc71f", 0x33}], 0x1, 0x10, &(0x7f0000c1b000-0x20)=[@dstype0={0x6, 0x6}, @cr4={0x1, 0xf}], 0x2) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x5, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000adc000)="25f078f6d6ee26775671e9f4ba4d4c298fca562b26236c0b1fea4e4669677536a12dc1a289a442c431ec87d431d454108bc6da42fb5c9631c8d856c29761d3a8ed7245", 0x43, 0x20000000, &(0x7f000049f000)={0x11, 0x19, 0x0, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/16 00:06:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00007a6000)="2e2f66696c653000", 0x0, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000538000-0x4)=0x0) mkdir(&(0x7f0000e23000)="2e2f66696c653000", 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x20, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x1}], &(0x7f0000788000-0x20)=[0x0, 0x28, 0x48, 0x0]}, 0x1000}}], 0x3, 0x0, &(0x7f0000f3c000)="d8fc1d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000688000)={0x0, 0x0, 0x0}, &(0x7f0000847000-0x1)=0xc) stat(&(0x7f0000314000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000017000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033e000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e30000-0xe8)={{{@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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040c000)=0xe8) bind$unix(r0, &(0x7f000050c000)=@file={0x1, "2e2f66696c653000"}, 0xa) fstat(r1, &(0x7f00002e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e23000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = geteuid() fstat(r0, &(0x7f00007af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000188000-0x8)="2e2f66696c653000", &(0x7f00005dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000028b000)="2e2f66696c653000", &(0x7f0000421000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000516000-0x188)=[{&(0x7f0000a23000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fc8000)=[{&(0x7f0000e41000-0x6b)="276623ddcafb8352056cfcfd757d62bb65ae89fe6a1bee66b10962b0f65eb89548520e1b918d90ab6e2a4bc35d5d53b0109a3fbb6f722f55a6e0603578aff00895dc2103ab7e3889e136cb5a5d7800a9b94c08321b86e72a42f6ec6f8798b84ff7d61a0359714c6ae7393f", 0x6b}, {&(0x7f0000fc6000)="10c81371c988af7e5966cc4a9d5e13460b6011806a04ee9700f376aea0bac576c9e367507f08d255504c", 0x2a}, {&(0x7f000093d000)="6ef308a6a8d9201e17c063cd6ba7022dfdc69adabdc67f96670bdcf27f91f65b8357b9e422f489121f17dcc4dec727d3d4b5fcba340c027e088a7766000045ef851a6353c16395ea3d0628a2455d2c0bc7719b8a26f10488d050882ed789d0c8c2bd922e3c03ce8cad0c6edf4fb44568f5e967ede9b4845ea33db319c6b7da5f9d2c7ca238007718d5c0ad396415ac167032763cab1d4f0bf411097d3bc6cb40ca07d37a86a8ce3990baae1f253aea5e8eff2b2e7c229c32e0a870cf27ca52c7faccddc6491ba72f33467f", 0xcb}, {&(0x7f0000ea6000)="bf04a8b73a909275cc204078e56b8549140bc6ebfac4a51247f12878f20ef57903b9cec86e02d0acec6c041de5b61018f5fa395b36e7b7c96e2b3b30673d9eff1dd4f5be0a923f45315d80e7f70e87a5edfcc138509137899d4f8dfb95d0cf64c05b6b7e9abd7e3dd15fb067f8f573eb5478e066fc58f48bd64a1ae3ccc56c3518b7eb4abd6ce9608c53888e76ad3dacf8f5be72a19481562b7958ff41048b88f675161b39577083a2ef4592df4bc17bd6e366721dd8145298154dfb90ba08fed6a2b08ae27b5d5b643effbc3d4f68a4de9bb8acd559a652ff1194cfc15cdfe881beea", 0xe3}, {&(0x7f0000f48000)="fb5d520fa600a611c4b2dcf52a0075a29fdda6e64d8985b87584cb47e13882583996f676788c8bc436ce203945ca3c00a017e39dd5391b96e454c6365e29194bf3a727a027e3168b5524bd7a47a68cb1e3b8c76295e65fc964fe2c55e21e11f9c05b9bc2c91f8c95d537d84e3056fd267e705f88d1de75b2b6b5103302d840b5e2031bd898f4e3166f216dece89fab153dc4d55e08b3bae9b438df31e6052a49db229451254c91da28215d9324de8b0120f020f33679da3a7293cf7b39212be962076cd891385f0fdfaf5a3810c26a8f9b7eb323", 0xd4}], 0x5, &(0x7f0000a66000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, 0x0, r4, 0x0}], 0x80, 0x8000}, {&(0x7f0000377000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00002d2000-0x40)=[{&(0x7f0000ed0000-0x6d)="5a5388ee2ce8ad599642c476708a4e453f3f756eb844034c9a7def12dfc2ccca47bee845f356278abd7da10bf7a7eb88a60a7b0de68e6de7d03eeadcefb94c988242e2bb1518cbb0e4ee9316189ece99751653fc8ec34baeaf1ddf68266424bc5ea1d81801be1fc83734cc200c", 0x6d}, {&(0x7f0000881000-0x3)="02a860", 0x3}, {&(0x7f0000511000)="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{&(0x7f000093d000)="e7efc2064c99b385e4f2e9128d03c850d2feb19b45b3319600aa6879bb8c2f537400118069f7c2a25d33e49bae81ac4fa77aa6b1fc43da20f3be1d6a1ae279d93544f75376deb225695e1cb838f75997eb7f85ca1df1538e7e585e962b0d79602a6c601c7030f0519af266212977345f1dee657d37c62461b78ddc3407f45a985d0921e203d999834bab207a1f5f45120db535c1ffe6423155037fda67bc53a5ee5d15d82981a50a062c5b4453038a862973", 0xb2}, {&(0x7f00001e9000-0xdb)="a85340ec5c10f5a34d15662c54cf3526410bab68f74a79d5414a0e994e5005ae7c2a8f6e25d7a3b84b09c5c5e9efc8a4f9b808d4c9a728c18b988597cd20cec81048a07c9cb33ae75b9f7eccccbd21a9515499b0bb9a7644ade91a37d8b772a280102282bb4f0e7141cbea41f8f03eaca50d93b8267b7e6c7723cd57b76bfd42b54a1d1d0ce95e644db3b48390b07e2bf830f51b26e1077f8a244464d7d328ab3b4c37f7f2862d9af95a53c5529ed482a25dd7fb42e1a4740eff8f2e887fe756ff38b30d1cf8cdcee34faad26f0b48e3023713102ea988f4f0d2ce", 0xdb}, {&(0x7f0000cb1000-0xab)="35fcf8a38dba1d45d199c87792645faf9f66efc7568e99ddc5df77cdd54149c0f7902287385c3818c54a5754007ff7abfbc4185f089f5a240f28abacfdbb39e06ba117f6fe12d16505c110882216deb44ddbea74709f3b39f33a46dd3d8c978146857e047a9a38f13e5d12030ca7b3872f55ed842c6b999ed1f6d68225e7c3314658bfff498a807197ca36376541dfbf496f5957d7e8e6403f51534ae7aa4d1990085c11a001bfd2a38eb7", 0xab}, {&(0x7f00003cb000)="149dab5cc2f46ef1223958176f5ca4c12b738476eaba667ae74bb17187ae902e354a84f54e7d6cf70cee0a05d06b834dc551b7cf10f7e80e10109780418ab3331c4fbb9da41c755ef55cceb2e668d7c0547d2a1023622a35ca21fd550df7700a52b5319ae65108c55764e668e5f3de07fefc1bd5cfefc44a25fbe8fec692e3b25eb24bff6dbb55072ac78f1b24e1af39d7f820546338b72e310bae86963e848b8b1b36554424de1a3b82106e654734b7ccb65231c345299709136f5ee3969dada1cad1070520626475637839e85007c71cb2fe7acfb9af05fd4ba5b74c28cfdcae4f09791fcccb803118873d14bd", 0xee}, {&(0x7f0000ac6000-0x30)="fb9034f006053b43128ba4062164d1033a618c57573a5bd81069affab36ab051e6431e93ecbdeef77ac1c0b03e72e60e", 0x30}, {&(0x7f00009ee000-0xb2)="bf02241307beb2b0f19a93678f49573905df48b275781606eccd353b881bb566c77b95c3f6d4d15029391a01f2cf2ae1860c4ddede98ccdb7b5f328fae866e99a1f526014943a801443b5f35e0ac5b8aa903bbea8851b60340ddbf49ddef5478ae7acf54c5cb97bf7aaa18cd500b00d99ad2d7fe2618c34906a2a849530a85b5a966808e417481842ea9f0728af678e3b31574ce14e79aa7940ce1cba10a080ed6e9b1a7a38e2ed029032d401de5acbbca64", 0xb2}, {&(0x7f00007cb000)="7cbb9dd4f4c9d7b1aa4861f12c9470f3a54e1b4a84d18c90b93b9e1bc80be53a2d05d037c9282b4de279cfa90dea8ca0684b9d7252cab5693e6880c4f1df50a1efddbc7fe2f08ac34014de3df20709fe7230987c2d2f6eb8e9254303d3512d0b08c9827aa7cf9bab83ec8a96cb068072188dcef40d2ba96da8681a47d7e5e86efc85fc0e70e3f1633a9e7caa83a0c34060f24aecf6286eb94a127cd4927779f3863a89dda1d8b84a95afd3266dd51707ba10eeb731ec0064102fbc5907f8e8e67b174f3543ae015ca84db93fd5e76c417416c60b7388d5a7b3ff7477fe4bc636", 0xe0}], 0xa, &(0x7f00001c6000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, r10, r11}], 0x20, 0x80}], 0x7, 0x20000000) 2017/12/16 00:06:56 executing program 5: mmap(&(0x7f0000a81000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001000-0x8)="2e2f66696c653000", r0, r1) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/16 00:06:56 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000012a000-0xa)="2f6465762f70746d7800", 0x581040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000433000)="2f6465762f6175746f667300", 0x3, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ebf000)="2f70726f632f73656c662f6e65742f70666b657900", 0x20040, 0x0) r3 = socket$inet6(0xa, 0xf, 0x7e) listen(r2, 0x20) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = dup(r2) ioctl$int_in(r4, 0x5452, &(0x7f0000079000)=0xffffffffffffffff) getsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000b0a000-0x4)=0x0, &(0x7f0000fa4000-0x4)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000a24000-0x4)=0xa1) openat$rtc(0xffffffffffffff9c, &(0x7f00000e5000)="2f6465762f72746300", 0x200240, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000e7d000)={{0x5, 0x1000000000000a}, "706f727430000000000000000000000000000000fffffffe000000000000000000000000000000f1000000000000000000000000000000000000000000000000", 0x2, 0x10020, 0x3ff, 0xa, 0xfffffffffffffff9, 0x400000000005b1, 0x5, 0x0, 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]}) fcntl$getownex(r4, 0x10, &(0x7f00000f3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00002b7000-0x8)={0x0, 0x2}, &(0x7f00009f4000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000acc000-0x10)={0x5, 0x4, 0x6, 0x7ffffffe, r6}, 0x10) setsockopt(r2, 0x10b, 0x800000000d, &(0x7f00001ca000-0x1)="10", 0x1) readahead(r5, 0x1, 0x3a3) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00003f5000)=0x0) epoll_pwait(r2, &(0x7f0000a24000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x1, &(0x7f00006c0000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000c01000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xe, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, [0x0, 0x400, 0x0, 0x20000000000000, 0x0, 0x0, 0x40000000000000, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e4e000-0x4)=0xc) perf_event_open(&(0x7f0000c09000-0x78)={0x7, 0x78, 0xfffffffffffffffa, 0x7, 0x6, 0x3ff, 0x0, 0x2, 0x2440, 0x4, 0x4, 0x80, 0x3ff, 0x2, 0x0, 0x2, 0x2, 0xffff, 0x800, 0x81, 0x1000, 0x8000, 0x7, 0x6, 0x100000000, 0x89, 0x0}, r8, 0x9, r0, 0x2) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f000022b000)={0x7, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2b61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3, 0x7, 0x7, 0x7fffffff, &(0x7f0000575000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x3, 0x3f}) connect$inet(r4, &(0x7f0000866000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r4, &(0x7f00002f4000-0x1)="12", 0x1) writev(r1, &(0x7f0000540000-0x10)=[{&(0x7f0000a0c000-0x12)="d7b2b12aa804af64814bb2908439b40213", 0x11}], 0x1) 2017/12/16 00:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000888000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x3, 0x4, 0x100000000, 0x0}, 0x20) write$tun(r0, &(0x7f0000f78000)=@hdr={0xfffffffffbfffffe, 0x81, 0xfffffffffffffffe, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x200, @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}, {[], @udp={0x2, 0x3, 0x5b, 0x0, "e98d9b5a483ac19e0269c2e876e7809cc31606e86b79d2a3b1b591d016eaa9760c42511c7bebc18ece275ce8a600cf810f631c99e8898390cf56ba92ae6d3a6650eba8726e57255e20e9c4893adb444efb397a"}}}}, 0x8d) 2017/12/16 00:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000163000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c9a000)={0x0, 0x0}) r4 = dup2(r2, r3) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000a80000-0x4)=0xfffffffffffffffa) r5 = signalfd(r3, &(0x7f0000846000-0x8)={0x4}, 0x8) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCGIFHWADDR(r6, 0x8927, &(0x7f0000cae000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e47000-0x8)={0x0, 0xc64}, &(0x7f0000491000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006ee000-0x8)={r7, 0x8}, 0x8) r8 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000794000-0x28)={@common="6e723000000000000000000000000000", @ifru_mtu=0x6}) dup2(r1, r5) 2017/12/16 00:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000012, 0x4, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000801000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$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 = signalfd(r2, &(0x7f0000253000)={0x5}, 0x8) r5 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x2, &(0x7f0000e43000-0x8)={0x0, 0x0}) ioctl$KVM_SET_XSAVE(r6, 0x5000aea5, &(0x7f0000835000-0x400)={"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"}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a9f000)=0x0, &(0x7f0000f0f000)=0x4) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000463000)="2f6465762f72746300", 0x60084, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000403000-0x10)={0x80, 0x9, 0x2, 0x2, 0x0}, &(0x7f000051b000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000081b000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e6000)=0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00004b5000-0x8)={r1, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)="6e65742f6b636d000800") r9 = socket$kcm(0x29, 0x2, 0x0) sendfile(r8, r8, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) vmsplice(r9, &(0x7f00005a4000+0x805)=[{&(0x7f0000377000-0x72)="5c77f7733829ecef892f476c682282684d1c7c8592624f6544e1e49c4e2a1903513ca8f84827b5e76eabda6221c399fd39cf7567df191406783c54c215529ef2616944c87bb3400a7516fa64d925a3c35d8e9cf2634e013805c447fa7b385c155b2ce86fd4727d82ba42a7010bfc5961cace", 0x72}, {&(0x7f0000ef8000)="af441dd727ab3379d7dbfd35c0784b80b42f4a6d74bbf48ed31cbf62d97d6cb8ea19eee476a995d1a53730e2c45394361d23bd263efc8a0c89ac9e5911f094c32e6f8ffcd3", 0x45}, {&(0x7f0000ad7000-0x60)="7b5b996867fe07febef2db3e1049aaceb9d269800e6c1cf0ca5ea2c8291de6310cd6e6ba9ed26f3ef11bb11e317b52bca292e9b2901f74fb8e0b89a73de38c33eb27be5f69bf561cdc0d34540b762487ec0aac808db2fb102712a0ccab0eb501", 0x60}, {&(0x7f0000634000)="fcc8d18dddafafd86898d4f0fff33025d8f8e32d15caa23ae73b904c06e110140793bafc0bad541c08883bf2be3ad4b4e3ca896c2eb510a494106f9591c01f60c9dc134960aeaa", 0x47}, {&(0x7f000007c000-0x8)="0821e25f9b0e0230", 0x8}], 0x5, 0xa) setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f0000a10000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a7a000-0x4)=0x79) r10 = dup2(r1, r2) sendmmsg(r5, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00008b2000-0xc8)=[{0xc8, 0x103, 0xf1, "17bec9000402d7fd842ef02cb9d03caddd661483bc9f3110a212eca418fdb58d0cf4fd1e97d5ef51fa341bf3892b14ffdcd186f3162107f9e3b1b54da5dc6368369f5a08e7d2dc1422930ebcb6fa3a8ee85e09ac0d4574c3a8b9cf95c3dbea0100976f4ff60f9355779cfa129a056636bbe0555985c403dbffacd27846ab667652e38161069b60c90ff33ad8f35dbdb94742843646bafc4d211332e9a30752d35ad60256e72c2e846cad72f56520e69972f6cd21b625"}], 0x1, 0x80}, 0x0}], 0x1, 0x0) r11 = dup3(r1, r5, 0x80000) clock_gettime(0x0, &(0x7f0000e36000)={0x0, 0x0}) ppoll(&(0x7f00003bf000)=[{r7, 0x4090072af46aa65f, 0x0}, {r0, 0x200, 0x0}, {r11, 0x4000, 0x0}, {r10, 0x6400, 0x0}, {r6, 0x8000, 0x0}, {r0, 0x4060, 0x0}], 0x6, &(0x7f0000570000-0x10)={r12, r13+30000000}, &(0x7f0000244000)={0x1}, 0x8) getsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f00005ef000-0x2)=0x1ff, &(0x7f0000133000)=0x2) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00009ab000)={0x0, 0x0, 0x0}, &(0x7f0000456000)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f00000c4000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[], 0x0, &(0x7f0000c23000)=[], 0x0, 0x0}, 0x0) 2017/12/16 00:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce4000)={0x26, "726e670000000000000000000000", 0x0, 0x400, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000df6000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x400002) mq_timedreceive(r1, &(0x7f0000ad6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0xf97, &(0x7f0000e6e000-0x8)={0x77359400, 0x0}) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000037000+0x689)="75736572282a00", 0x7) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000003000)="6c7000", 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000732000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x1) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x400203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r4, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f00006b7000)={{0x0, 0x2, 0x400, 0x2, 0x8000}, 0x3, 0xc000000000, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x401, 0x200, 0x10000, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000ceb000)="2e2f66696c653000", 0xfffffffffffffffe, 0x100) gettid() mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fcd000)={0x0, 0xbbc, 0x20}, &(0x7f00007e4000+0xa6e)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b40000)={r5, 0x9}, &(0x7f0000fc4000-0x4)=0x8) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001cc000-0xf)="2f6465762f73657175656e63657200", 0x45, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000000000)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)="736d61707300") preadv(r7, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1, 0x10000000000000) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000b07000-0x4)=0x0) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x8000001200004, 0x20010, 0xffffffffffffffff, 0x0) [ 161.009117] binder: 27748:27753 parent offset not aligned correctly. [ 161.036194] binder: 27748:27753 transaction failed 29201/-22, size 72-32 line 3089 2017/12/16 00:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000601000)=0x1000000000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000016c000)={0xaa, 0x42, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80000001) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00004ea000)={0x1, 0x100}) write$tun(r0, &(0x7f0000bf2000)=@hdr={0x2000000001, 0x0, 0x0, 0x0, 0x81, 0xe3d8, @ipv6={0x80, 0x6, "eae600", 0x67, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x5, 0x1, "c6bb663f8d2871f4b133d1e8e4f7e41e58a69f9c98754f713ce53d69ebdba3fb05f8f17a70bc47f8a861212101731adb05419dda4d98c5db18308f081f539c644e95bfe965dd60e479e457ddee026ec285540be3411330be79f22bd7c65bbd"}}}}, 0x99) 2017/12/16 00:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000961000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000092b000-0x8)="737461636b00") sendmsg$netlink(r1, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x4000000000, 0x0}, 0xc, &(0x7f0000a9b000-0x10)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "15bbbe64"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000ffd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eea000-0x4)=0x14) r5 = openat(0xffffffffffffffff, &(0x7f0000cf8000)="2e2f66696c653000", 0x202, 0x1) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f00004d5000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDGETLED(r5, 0x4b31, &(0x7f00006ae000)=0x0) r6 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) write(r6, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b167a", 0x2b) write(r6, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) setsockopt$sock_void(r6, 0x1, 0x3f, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000e75000)={{0xffffffffffffffff, 0x3, 0x80000000, 0x1, 0x4}, 0x20, 0x6, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1000, 0x6, 0x1f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r6, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07694a7a9903079598ae4ef5d59f230fb5501cc970e2624db6292759f204d30cf0d6346d8ea5de773c2557d5aa367d158c63ffa77b1f087792ca175db2199cc8f01e33533f86d5c2fb9ea7821e003d3bd765b496fa3e17c04d743abe7dc1de910dc20f7ddfbb33a171a568a5be3ec1126b3003fa8f0685e9fcce74d58b22914fd43cc505f17759aafc0d4d7107bfc6561ca49a4f98daa76446adeb9721b62dfaa133cf421f1e84d4ac820bc39bdd11350de66ea7a603a95eb37edea838b294d2a170f1e8", 0xef}, {&(0x7f000012b000-0x1)="818fe9", 0x3}, {&(0x7f00002f6000-0xf5)="f93474e606b364325e8d6a694f49220742b4203d0c9be1e79719c73b4dfd6c0299ccd055e7d2ad2bf0f4bfccd98c6c319ca0b594f00b67bdec1f8246f7c1f6b1e64c335c6c0d18d2de4a479291e95316a31e0f8f24af08a8452a98dedc540056a7420219ddefb8f213470946008a2adc460e6d0ac6c415a338e2a66c112d945282f759c745531bc350fd49117c3aca29080fa1271fc3c80ab9bc143c1820f154fccbddfb8f6f12d5002a08329e4994c141101d6b4eab74a7769645da6828d5d4e1d4b8921b4b45eb2551b6ef0342f26ecd9acb8430b21918ecb577e4d8eb28d2f7ebe9b7a3715132fa0cbf587703eab82151fa58ef", 0xf5}, {&(0x7f0000635000-0xa3)="4fc40f89d12b693920f35e801e32c7d84c7f322cf1e73daf0da40bdfc140e6ffed25b4eb94a2f02f7ff9c6303395e490d896b09d429099f093f12a84e2a5e0fa83753b755f378b661654bd291acfe507aa43c04f4207fef890255dd39a829a1e4b3adfbc42fb3ede626b08b33924fa4af25c8253b2d30bb3132583e57e3000633855d15457fbc790301cbdc2c357e782aed65ca72d55898df2759349f063740cfe6198", 0xa3}, {&(0x7f00002e4000-0x58)="50471cbb0e8cc804124d8e80fada431921e644bd0c7e4095969df00fe04988af36650827c0135f36f89b7c145bb797b431c2cd63ec638c8e55b7d8edace45b18f96a7097dacb4684a7e869078e2a8c5a5d0c171070bb1e2a", 0x58}, {&(0x7f0000de6000-0xa7)="3af627636ba5572d7b788b8a157a488414362d41d088def91df4f01a82c4cb8fa1f5ba90a200786de1a121f5f60bb226c4dc020489cb11a61a9ebe045743463af8a411cfd3bd953ab29bf467237e85842a6997e4a7c22f1b75662daab649777be4fe4389903127ec036e945de7fef61b7cebfe4df04a53ec3698efc885ec7fa3609be6d3afd672efcd3dc5c202f1f7b15b803c837bafe2d92d7970cc0e8e7989e6f9ff8e66283a", 0xa7}, {&(0x7f0000288000)="a7591bf9800759ef62e6a76aa55913a436c2fdf42109d9d9570415c4401fc17a371e4e534e744c08410a678071638deeff0cb57edd084d861e60357408c81fe1e0fc4e0c7bdbc2752954ee085fa5983c65d36c261bc970e1173b78eebd741e3b408adc1288a29c0ae23c9c07e3a0605ef64f01172f81732df5d994e92136e3884f5f9714d2a7d4a98fb5ef52ba8c4ac8edf69bde674d543784d8d0ff91a2a9bc79944193e73a2b046fe8388a77aa", 0xae}], 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r6, 0xc08c5335, &(0x7f00007d1000-0x8c)={0x8, 0x3, 0x100000000, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(r6, &(0x7f0000430000)="f474276711f6c5a98b1caf813101d21cfd016212dfa19430c3c77d15081c65c18e31479d510cff43e52ee86c71803e5d1c00006dc456000000000000003f5b61960c983f61400000000000000000d1121dc57f0ab2a587c13151f57b400344d3ec77e3b9fa0900ebd05c8f8aa9366fbdb09dcb21cbb890ee21984710dfd69d93bf9a601344fc80a81ff63971444d65f803fb71e98337c4319607336669394ddd8df1b8b412486122fd56787b6ebbdfe1fec2441ed491cd379b58c9be693db15cf73e7e0d87", 0xc5, 0x40, 0x0, 0x0) poll(&(0x7f0000da7000)=[{r6, 0x400, 0x0}, {r6, 0x8151, 0x0}, {r6, 0x8, 0x0}, {r6, 0x2091, 0x0}, {r6, 0x1040, 0x0}, {r3, 0x4002, 0x0}], 0x6, 0x4) write$evdev(r6, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$sock_inet_SIOCSARP(r6, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x1, @rand_addr=0xfffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x829, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) readv(r6, &(0x7f0000d33000)=[{&(0x7f00003ce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000b46000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000cd6000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f000083b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000232000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}], 0x5) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000ac2000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2a45, r4}) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000d39000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000ec6000-0x4)=0xc) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000b8b000-0x4)=0x0, 0x4) socketpair$inet6(0xa, 0xa, 0x44b0, &(0x7f00003e1000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000d81000-0x5c)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000618000-0x4)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x7ff) write(r0, &(0x7f0000001000-0x28)="", 0x0) 2017/12/16 00:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000b87000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000075f000)="2f6465762f6375736500", 0xda789af04c2d1300, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00008ff000-0x4)=0x0) fstat(r1, &(0x7f0000d29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000232000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000549000)=0xe2) read(r1, &(0x7f00000a8000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) clock_getres(0x0, &(0x7f0000673000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00008f4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000540000)=0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002d5000-0x10)=[{0x2, 0x0}, {0x2, 0x0}], 0x2) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000e09000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000048d000)={0x0, 0x0, 0x0}, &(0x7f0000797000-0x4)=0xc) r2 = syz_open_procfs(0x0, &(0x7f00008e0000)="6e65742f6d6366696c7465723600") sendfile(r2, r2, &(0x7f000030a000-0x8)=0x1000000, 0xfe) [ 161.069404] binder: BINDER_SET_CONTEXT_MGR already set [ 161.082859] binder: 27748:27768 ioctl 40046207 0 returned -16 2017/12/16 00:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000131000)="2f6465762f7161745f6164665f63746c00", 0x105000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000362000)={0x0, 0x43, "6ece34fe1d9590ea87559e14f2a7653c54269cc463a262e907e60143e2fa5926bf19399a79339bb03c1eb3e55bb35a45984d08c0c1ecbef13b9f549eae4125a0ea0786"}, &(0x7f0000fbe000-0x4)=0x4b) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000086c000)={r1, 0x50}, 0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000a4c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d2c000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000844000)={@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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7817492d, 0x6, 0x7, 0x100, 0xffff, 0x40000000, r3}) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000014000-0x4)=0xa3, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000079b000-0xe)={0x5, [0x7f, 0x1000, 0x1, 0x7, 0x2]}, 0xe) 2017/12/16 00:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001c000)="2e2f66696c653000", 0x101000, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000977000)={0x0, 0x0}) shmget$private(0x0, 0x3000, 0xa00, &(0x7f000004c000/0x3000)=nil) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000131000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000e36000)=0x0, &(0x7f0000848000)=0x4) io_setup(0x80000001, &(0x7f00006ca000)=0x0) io_cancel(r2, &(0x7f0000dde000)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000389000-0xe3)="8beea1da466da1673439afb5f7c98434c8ebc569c497f4de9143a2c0e9dc0616f19a2d95b8340afa50e5cdba93117f97b12611251d9404760b2057b9dc34b64b9d801dd63863ee37d3a5302d68fbd4d0a57cf665ad93b3a72945958fa11c19288ff60b035275c188a78c8b01da46e78ba5723db12904d748ab5ac627e3c76a603520d6034b23c9aca8d24be16897a49b5950652b2bf553d89cac3e7a2e6773497443ca8a7711fc55accaca4ba4909b8667c50e5b9394ba7fa9aebbef8ce25c76702ae8f12473fa1b9d6eb06224901e6836548e595e934850aa1d04cd2aeb95cd93e9df", 0xe3, 0x7, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000692000)={0x0, 0x0, 0x0, 0x0}) timer_create(0x6, &(0x7f000049d000)={0x0, 0x14, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa7000)=0x0) timer_getoverrun(r3) mincore(&(0x7f000030c000/0x4000)=nil, 0x4000, &(0x7f0000d62000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpeername$packet(0xffffffffffffffff, &(0x7f00000ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001a9000)=0x14) ioctl$TIOCSBRK(r0, 0x5427) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000285000-0xe)={0x1f, 0x5, {0x1, 0x32301e18, 0x100000000, 0x7, 0x7, 0x6}, 0x6, 0x20}, 0xe) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000086000)=0x0) dup(0xffffffffffffffff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000846000)=0x7, 0x4) r4 = socket(0xf, 0x3, 0x2) write(r4, &(0x7f0000fc5000-0x10)="02060b010200000000648fbc8eaf4b48", 0x10) 2017/12/16 00:06:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x410004, 0x40) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)="2e2f66696c653000", 0x160) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000198000)=0x0) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000002000-0x18)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x100000003, 0x1) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000ff6000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000123000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000ff9000)=[{&(0x7f00007a2000)="8b0a751cf64142d7f558ea081c550455f3659cab6747192d2e963e1385b02f4d1b9b26020e383c8815d69a47b195149564f270f52c36cd7e871d163ac9cc88c866a09025e262a9a012737c685bdd29a02991279de2665f02c0b6bf2798ca9b00f6cddb3e0c79d3af832ccb584698972131144a3851bdead7dc6fe3168c56390ccad5dc718697d31a08a06c7bd11d368722649dfa98c0aa20458468c315ab0468de7dc0cb48efdab27bb27f07a9", 0xad}, {&(0x7f0000d0a000)="adadc06927bf27d4ddb0c074a3bcf2f1a3621c73ed763ffe8fa4ad5dea5685b4c3b4b950ce0be9171ddff9c96f70fa153186449c4fa1644e35928d63df252073baabc4a5eebd5a73ba55cc95d57581e55b1cebe3bda1c2e3e078c7f86669cf97ae671df5f4adbc3fb12682f454d8fbebf57b9f09eacd5da2761dac5a88a2935745ebaf72d85fff466e69730a79d4b74c51ce9ce44f45a7322933e40e1354e0dd91e48212cd72d4a8b21ff4e7313455a4c224db30a9bc7ddb91f4c0f2ebec76fa47d2802d7e58a876e435510c2d2e565e4646d60c91acd4d55d1933a72c51799eaf912aa1", 0xe4}, {&(0x7f0000ff8000-0xa5)="ca94c70cf8d280c4156896de070f2034d610f8f557e1c660ca8b473ab858010ccac39c3664a7ccf2d781183b28fef492c67b59c2b23dc8937b6d821b06b1310df2dba8928db0ef4a333c1f92fc1cea87a248c1980e0150f7a218b2026cdb8c3deda7d5081ab0460068b454567901558af1664b1bdaeb670955e8c3d041f5d4e30085d1a1bc081be4caaaa2a600f19322a0f86022945ff6b70f8130b8dad7894cadc4a1ca06", 0xa5}, {&(0x7f0000b12000-0x9b)="6d4169c91f5620b832e84e2268e3174d9892ac20df004923f9bb9f5f55f98826c5e9c2cabfb0ce74f83c259af2502a6bf45dd852bcef17a5ef3f06879cfc560abcb6932e43be95cb65a19221c654737da38b19c9eb1026e6bc6f92f10ac492f3d34280d5da8e01a7bd683589f91da77bc8999fbdce48cda0acf9eb25bc046c435ef7bee5245953635bbd6878f10443956cef1797e10a1e1cb5668d", 0x9b}, {&(0x7f0000ff8000)="9c23a61dacde0f1230b4f14de9e2f3e640d88184ae9c4d4c29778cc21b4092f2657e1f5a93e622c0c32bfe5df3c0d1dc147e4dde054b650a070ecc8fca26c9d539", 0x41}, {&(0x7f0000f59000)="905d70272671ccd09e1a78ae90180f731c6a68d01daa907cfcabd0d11c280d1cda10a3c7eb7a811e3178892b9cdc837522b58da769337d84cffa0a3a548f0058c7418a628a360dbc177d1b72a5027ce632c3c9d138108f6eef3456c2bb7ac9d99c712e91d35ecd88acc9e31cb5da9dac319f443a59de7295", 0x78}], 0x6) dup3(0xffffffffffffffff, r3, 0x80000) bind$netlink(r3, &(0x7f0000fb5000-0xc)={0x10, 0x0, 0xff, 0xa9cc}, 0xc) creat(&(0x7f000041c000-0x8)="2e2f66696c653000", 0x100) [ 161.091734] binder_alloc: 27748: binder_alloc_buf, no vma [ 161.091748] binder: 27748:27753 transaction failed 29189/-3, size 72-32 line 2947 [ 161.136342] sg_write: data in/out 1562545402/1 bytes for SCSI command 0x0-- guessing data in; [ 161.136342] program syz-executor2 not setting count and/or reply_len properly [ 161.137917] sg_write: data in/out 822404280/197 bytes for SCSI command 0x12-- guessing data in; [ 161.137917] program syz-executor2 not setting count and/or reply_len properly [ 161.178243] sg_write: data in/out 1562545402/1 bytes for SCSI command 0x0-- guessing data in; [ 161.178243] program syz-executor2 not setting count and/or reply_len properly [ 161.181671] sg_write: data in/out 822404280/197 bytes for SCSI command 0x12-- guessing data in; [ 161.181671] program syz-executor2 not setting count and/or reply_len properly 2017/12/16 00:06:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x100010a01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0x9c)={r0, 0x8, 0xd16, "4d176a7f0bc70975d18674810d06b434bb07a8d77f1ddb6131eb283278c54c99aa58021c3368e2f7697d3c6d86f06944941a94e336b42e96c33474f64849ff0a51b0ccf4f5d6c76537b28dd997926a7c1d12ca959e5b3ad9a0e96a4272edae10b5cc9b69bac8765d772150aba028d178db1a2126c542d14f56d3d34ea0db39be6903f48c4b0e99492e20cdefa9411e455fe0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632d63616d656c6c69612d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d2c000-0x12)="00007500d5000000ffb000000154dbb70600", 0x12) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1b", 0x21}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e3000-0x78)={0x0, 0x78, 0x6, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x9400, 0x8000000000, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2004, 0x202, 0x40045f, 0x0, 0x8000000000000, 0x0, 0x2, 0x0, 0x0, 0x21, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000907000)="2f6465762f7161745f6164665f63746c00", 0x802, 0x0) getpgrp(0x0) r4 = gettid() r5 = perf_event_open(&(0x7f0000444000)={0x2, 0x78, 0xdc, 0x0, 0x4, 0x0, 0x0, 0x8000, 0x0, 0x0, 0xfe, 0x2, 0x5, 0x0, 0x0, 0x2000000, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000bd8000-0x8)=0xfff, 0x4) syz_emit_ethernet(0x82, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x1, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x200000001, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x17, 0x0, [@multicast1=0xe0000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x89, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) r6 = socket(0x15, 0x80005, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) perf_event_open(&(0x7f0000dba000-0x78)={0x5, 0x78, 0x3ff, 0x6, 0x9, 0x3, 0x0, 0x3, 0x10000, 0x5, 0x7, 0x7, 0xffffffff00000000, 0x0, 0x0, 0x4, 0x1, 0x100000000, 0x59d, 0x10, 0x8, 0x7, 0x5, 0x4, 0x7fff, 0x4, 0x0}, 0x0, 0x800, r5, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0xfee, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x53d8, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f00003c8000-0x4)=0x7d2, 0x4) socket(0xc, 0x80b, 0x9) 2017/12/16 00:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) syncfs(r1) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/16 00:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000515000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000981000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000060e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x10000001b, &(0x7f0000dee000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000750000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dea000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000e7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000000, r2}) accept4(r3, &(0x7f0000dea000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000deb000)=0x8, 0x800) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00006a4000-0x78)={0x400000000, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f000079c000-0x7)={0x0, 0x0}) r7 = getpgrp(r6) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bed000)="2f6465762f72666b696c6c00", 0x404080, 0x0) syz_open_procfs(r7, &(0x7f0000e53000-0xa)="6d61705f66696c657300") syz_open_pts(r8, 0x408040) r9 = syz_open_dev$vcsn(&(0x7f0000e88000-0xa)="2f6465762f7663732300", 0xf, 0x8000000000200084) socket$inet6_dccp(0xa, 0x6, 0x0) r10 = dup3(r0, r4, 0x80000) ioctl$TIOCOUTQ(r10, 0x5411, &(0x7f00008d0000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r9, 0x8935, &(0x7f000048b000-0x20)={@generic="3d7f0137d4eb4cc2b197ff260bcc24ac", @ifru_flags=0x1000}) r11 = syz_open_dev$loop(&(0x7f00009a5000)="2f6465762f6c6f6f702300", 0x0, 0x20000) r12 = memfd_create(&(0x7f0000d34000-0x6)="656d312a2100", 0x0) pwritev(r12, &(0x7f00004ba000)=[{&(0x7f0000145000-0xe7)="2f90c41c03b33ef3ee4630bbfae9d2b69a1f8c500d61def18ded19ef7038ff58e218072df293f8e0b9e126d1f564e5ff888ce85b70b9e057b8f809581e1da4431c2027b7f8ffb283d04593d16f29b941b0fedfd7b68d4c3a0548b60cafa48c60a05f9c019d7f6223387a2eff17f903017bccb403a21021a9b6fc4409e4b619de1996156e33a5b2d01cca6cb9ff196510f57bbc71af5d9d842cf775e14247f1923cb275dbe071bbb84c685a3fe45ae7e74238b6b7810b9148b76ebd2363d95620e6b6f9ee49394c611eb2250a603b14eea1d6fe2ab5a60609c6137febca6857e182226fd39de21d", 0xe7}, {&(0x7f00006df000-0x24)="6cce9faa5d37a41d80060c3edde3078a5277a5b48c788929b5119dc4586fb63b99e904bc", 0x24}, {&(0x7f00009e3000-0x65)="2929b5de8cc03b5c313fda5dc4401411bfec04a3c2db9bbb1bab496b126dc0d10be3a46bb6f0085a32e2277c6372ae01f424afb06883fb94f0880187068d7963b5f66a7ffe25b975f315541146e023941723c1a1cea4965cc72016ead7ac39d3be36b7e1", 0x64}], 0x3, 0x83003) ioctl$LOOP_CHANGE_FD(r10, 0x4c00, r0) socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r11, r12, &(0x7f00000de000-0x8)=0x1, 0x1) ioctl$LOOP_CLR_FD(r11, 0x4c01) lseek(r12, 0x0, 0x4) 2017/12/16 00:06:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000096f000)="2e2f66696c653000", 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ee5000)={0x7}, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dfb000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000c2b000)={0x200, 0xc4, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000012c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETMODE(r4, 0x4b3a, 0x20) writev(r2, &(0x7f00002da000)=[{&(0x7f000069f000-0xd0)="34575af47f92b6bd10bc5a93be1c6c46fc4934b89988f2ad1ef72672ddbd1a2965d5c49e83aff124ce7b28879620cb69c53dcd7d6e0d04a3d770782fedf5593fabced69af13e40e6e3095b671614b20ce650b79d260b5ce999215f365c0fe6d340a464dbca92cc3506b6e0e69424675c65344a2dd8e59821a20d2939c2c139746c6c95cca1f754871c8d68b4965f7ea0d7dbe5f1b3054dbc84a2c1cbf3d8f88889049b0c876f46736e7474858b7b12c0b7b17e0097f997bf12b67e5bdfd8105fa5d08b27b57f86077cd432648aa1178b", 0xd0}, {&(0x7f00008a4000)="688ff82b077e6b60c7e07dab75f807bc84952015691132ad6800976a2d1fa2f3438c0d247d50b18a6a3f4910e8e6b9bd5e1e1022797f7a1145241f1036380d8ac3c0491352e3b9425532db47e1f94c13be4f80ea8cb29389dff969072bcfd07639adf74ccfa263e2dcd035e784ca662e4b9efae454", 0x75}, {&(0x7f0000bc9000-0x8b)="2c7b3251ec7a69ddc86d8d0c6e0fb77d93ad37b052f4bc41e1c19b8974ed5520f0c053d8257af9d018f980c3d5929657da99918299b36af63e0170b8b710aa1033e74ed054716e3600771d8b1212d92b97bae42c7a858890f78680bf14d58830cb57716ea22462f31f1dd306c3d8223591cf92908b7460fa8f2d9ed6e04a46f83b7ade470408f8b0cea9bc", 0x8b}, {&(0x7f00000a2000-0xdc)="523dad353aabfab75361210dcbb4ffbb656dd07d2b181413fbb9e3239a3373b64755df5c816f4cf675fc66028519862ed78198fc3fbd038f7a3083b1810e5cc9d254add1a5e769fd8226b35550a9655074f99e16366d561b8e2d8a0d2559b90dd0292ed7b4fefcc953ed1ddf7953440510443c2fc7498ba471f9b55668deb9e28770b1e4a2387a9923014b29da55b4c7c866d03844a1da39073378478e17baf5b55fd788169ec84b408016e3a1fc5b94a717008f9d574166b6305eae114f56de0982400f9458523f5cdf339fc41ebf7b4e580b37d76f22b157bdddce", 0xdc}, {&(0x7f0000977000-0x33)="3c006f5a69a90003682a2a34876adbfc6a7623960307b967609719beb264d147803f5890153e375e52acb27ded3ec144f0b283", 0x33}, {&(0x7f0000003000)="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0x1000}, {&(0x7f0000afa000-0xd5)="3ed2ad179ba9dfaef02632525afc2344f81d9513b905db8c657f5c91dfbad4987be22e291bc8efee47b293efbde24630ae9e88a2985025a10cc5396a73a63c58fe2c074b6c851eb702ea7b9a82e1d93d2aa943ca03e2eab4f25ec92d1634f2dd5d39807e890a24e870388f57749cf65d319b5af97674f8110cb69c022c96f15f3d7ac11debb4bb30af8c102402fe2479617aa07b691dc66575f93c6609b6ab08157c76c559cd877be9800cbd50384507aa889ef41178aa7f93d49936bfc9cd04d27157e7a8b06ad57431a5c23e151fa80f90e5fd14", 0xd5}, {&(0x7f0000b55000)="8025ee0ff430ed90d906543cf7ef4fc2af9a0c86", 0x14}, {&(0x7f000035f000)="9af07fc8736c7e068a048b67c53aa167f5bd4d3787642a85cbf4f45ec2069e243dcd26e167bdbc991cb86a1840fffd03374fd12f34b5e30765d5ed9a6d1b7b703463a892167dcde7be4e143cc1c872e11e4e5c9688b0e92db68c654f3012774c0bef002ac7f395468a266cae6de99795d6a4d7d4074daf7d3bc885eac6248552d714d35b81", 0x85}], 0x9) listen(r4, 0x9) writev(r4, &(0x7f0000f95000)=[{&(0x7f0000d34000-0x1)="5c", 0x1}], 0x1) recvmmsg(r5, &(0x7f00007bc000-0xf0)=[{{&(0x7f000063b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000018000-0x10)=[{&(0x7f00004a9000)="0000000000000000000000000000", 0xe}], 0x1, &(0x7f0000d51000)="", 0x0, 0x7ff}, 0x1000}, {{0x0, 0x0, &(0x7f00002d5000-0x20)=[{&(0x7f00006a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000bab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x2, &(0x7f00000a4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xb9ac}, 0xff}, {{&(0x7f0000ddd000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000203000-0x20)=[{&(0x7f0000f0d000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000fa9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}], 0x2, &(0x7f0000748000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x7}, 0x20}, {{&(0x7f0000b84000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000e4a000)=[{&(0x7f0000f7b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000cba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x2, &(0x7f00005ea000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3, 0x3}, 0x7}], 0x4, 0x40010062, &(0x7f00004a3000-0x10)={0x0, 0x1c9c380}) fcntl$setpipe(r5, 0x407, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000693000-0x18)={r4, &(0x7f0000d42000)="2d8007a7dd183b0a6f2652e41127c28a82b4c7286718648167755f99a220e40e8c2916ed6a27228cc563928f0c63cbb2241c3722d032e56b212cc5c6a782963c59f1ab8d22134ebcb046dc522a1c2f5e8117b21b72449138091048c5c0254da9d45f4123861f8001a086", &(0x7f0000235000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) vmsplice(r5, &(0x7f0000ee7000-0x70)=[{&(0x7f000045b000-0x1)="db", 0x1}], 0x1, 0x0) r6 = add_key$keyring(&(0x7f0000972000)="6b657972696e6700", &(0x7f0000308000+0x8ea)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r6, 0x800) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000480000)=0xffff) socket$llc(0x1a, 0x1, 0x0) splice(r3, 0x0, r5, 0x0, 0x80000000, 0x0) splice(r4, 0x0, r2, 0x0, 0x8dc6, 0x0) flistxattr(r1, &(0x7f0000359000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25) openat$sequencer2(0xffffffffffffff9c, &(0x7f000016c000-0x10)="2f6465762f73657175656e6365723200", 0x121802, 0x0) 2017/12/16 00:06:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x408000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000)="2f6465762f73657175656e6365723200") ustat(0x0, &(0x7f00008c0000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000a24000-0x34)={{0x3, 0x0, 0x8, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x100000001) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000cc4000)={"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"}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000ff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x200600) r4 = dup(r1) r5 = openat(r4, &(0x7f0000829000-0x8)="2e2f66696c653000", 0x100, 0x92) ioctl$KDMKTONE(r2, 0x4b3b, 0x8) symlink(&(0x7f0000979000)="2e2f66696c653000", &(0x7f0000fcf000)="2e2f66696c653000") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005ee000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d60000-0x4)=r6) memfd_create(&(0x7f00000e0000)="2f6465762f696e7075742f6d69636500", 0x0) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000cc4000-0x1)="2206") write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x81, 0x0, 0x0, 0x4, @tick=0x8, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) restart_syscall() socket$bt_rfcomm(0x1f, 0x3, 0x3) clock_gettime(0x7, &(0x7f00005ec000)={0x0, 0x0}) utimensat(r2, &(0x7f00006a3000-0x8)="2e2f66696c653000", &(0x7f0000adb000)={{r7, r8/1000+10000}, {0x0, 0x2710}}, 0x100) getpgrp(0xffffffffffffffff) 2017/12/16 00:06:56 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000001b000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x1000000000000032, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800000000801, 0x3) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x8, &(0x7f0000eeb000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000eee000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="65716c00000000000000000000000000"}) pwrite64(0xffffffffffffffff, &(0x7f0000d1c000-0xec)="a8b0662768700dc89eba9fb5024c04d81c65b8af9e5d884e9e06729e82de3d6130771f45bc28ac553ac5a6c840c7c2c7d1c220e9ff343cd46f2273fc651bff0682e39342335a5bb453ca681a32adb80000167aca8ba5743b0dfbddbed757714676128b58b931bdd053b91df731a5337e2efdf6f662fd00000003829e80ead6097f6796ad3b5b458ef67c795e7620aa08255754a7aab2bb8395a2668956451541d7d3112d9d54339071db6dc68e626b74041f91834e6115dbcf73def7f552ff56abdb118feb8da88c5a009229e869a82136e12384b2204cb6879d93ca8abd5400000000000000cd40c5f6a20c", 0xec, 0x0) r4 = fcntl$dupfd(r2, 0x4000001, r1) r5 = accept$nfc_llcp(r4, &(0x7f0000051000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000a21000)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f000062e000-0x4)=0xf22, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b38000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80003}, &(0x7f0000a92000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001f9000-0x8)={r6, 0xc}, &(0x7f0000c40000-0x4)=0x8) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000f87000)="ac89f662ce564d7ebf879a15cc737f8b0fb7d96f919b5e96acd331286453bd1bdd6e47ecdf93683898afbfdc7e4b0cc69368e1514afffffffffffffd13cdbf414c8ba350d08d96981e138be5f0e79429e0ee380b1c609f789ad473ad0272fb5d039b0ba9a00b1f295bf40a9f25f9f07aa99f496f399c653e1bd35d", 0x7b) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000076e000-0x8)=@assoc_value={0x0, 0xa6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r7, &(0x7f0000d4c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f000000d000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r8 = socket$netlink(0x10, 0x3, 0x100000000000000) getsockopt$sock_timeval(r3, 0x1, 0x4100000015, &(0x7f0000734000)={0x0, 0x0}, &(0x7f00001c6000)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) writev(r8, &(0x7f0000765000-0x10)=[{&(0x7f0000de7000-0x2a)="2900000021001980013d5400240a00200200000b00f000000f00000405000300000000000006ec006e1c", 0x2a}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 00:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x808, 0x400) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000573000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f3ff1645ce2560efce27c4fcd40ba203"}) openat$autofs(0xffffffffffffff9c, &(0x7f0000227000-0xc)="2f6465762f6175746f667300", 0x8c200, 0x0) r1 = open(&(0x7f0000c89000)="2e2f66696c653000", 0x101800, 0x1) r2 = accept$inet6(r1, &(0x7f0000832000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e16000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000c72000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000002000-0x18)=[], 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f00003af000-0x18)=@add_del={0x2, &(0x7f00002de000-0x10)=@generic="a8d5327203d5da1ce27fd7410dea4fb7", 0x1000}) clock_gettime(0x7, &(0x7f0000b88000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x7307, &(0x7f000000b000)={r3, r4}, &(0x7f0000048000)=0x80000001, 0x6) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000dc5000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2af3, 0x9, 0x0, "54cee27fac496961426ee83e6d54494abc16f87de1660546b3ccfde472fba2d815c6188d8edb26f9caa9df0d674a17f5ebbdd69d1077a271d60ab089720f09011fdd437f48482d63d5dd4d94361aac32"}, 0x160) clock_getres(0x0, &(0x7f0000d2e000)={0x0, 0x0}) mmap(&(0x7f0000c26000/0x4000)=nil, 0x4000, 0x3, 0x41150, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f000045a000)="00", 0x5, 0x0, &(0x7f0000de0000)={0x4, 0xa12, 0x400000000000007, 0x1, 0x10000, 0x7f, 0x9, 0x12}) futex(&(0x7f000057c000)=0xffffffffffffff6a, 0x8, 0x1, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x7, 0x1000000000000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x2, 0x2010, r2, 0x4) fcntl$setown(r2, 0x8, 0x0) syz_open_dev$mice(&(0x7f000045d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000001000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x10004, 0x0, 0x4, &(0x7f00002ad000)={0x77359400, 0x0}, &(0x7f00000da000-0x4)=0x36c, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) mmap(&(0x7f00006b8000/0x1000)=nil, 0x1000, 0x1000020, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r5, &(0x7f0000429000)="e3444754d5460c4632a814a204c5026902218e33e7965999ce3661b3f0b33f9e92b9990acda1b93a54996d689a82588fa2c9061247ba755d78a4e2ae23354b7cd2bce71b27e63378059bd8", 0x4b, 0x80, 0x0) r6 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r6, &(0x7f0000e25000-0x38)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0x0, "07000300000000000e010000"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x20000000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 161.212675] audit: type=1400 audit(1513382816.601:5884): avc: denied { bind } for pid=27810 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/16 00:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a60000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000847000)={0xd000, 0x10000, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00009a6000-0x4)=0xffffffffffffffff) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/16 00:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000049a000)="2f6465762f72666b696c6c00", 0x2000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c10000)="2f6465762f6877726e6700", 0x400001, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b26000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r1, 0x107, 0x200000000000012, &(0x7f000076d000-0x4)=0x5b, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00009f2000-0x4)={0x100000000000000, 0xfffffffffffffffd, 0x201000}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000648000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x1, 0x10032, r3, 0x0) mmap(&(0x7f0000f5d000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000ab9000)=0x5, 0x4) bind$inet6(r3, &(0x7f0000434000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000272000)={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) r5 = socket$inet(0x2, 0x6, 0x0) listen(r4, 0xeba) connect$inet(r5, &(0x7f0000952000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f00000d1000)="", 0x0, 0x800, &(0x7f0000447000-0xc)=@nl={0x0, 0x0, 0x20, 0x0}, 0xc) recvfrom(r5, &(0x7f00008ec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x22, &(0x7f0000dfb000-0x80)=@generic={0x4, "2391f2a74970a4c7304fd45acf71ee06d99aad4c5c53246a1f1ec9291fdd81f878484ca58cba75ee0ed60fef1b81063412ffc27cb0841175e44808c02091820c66755738772e5a532645156f21415aaf647a87e9c1b24571876542b31a7b1074ec049eb2f30a92e10ebe73212333b324b106f317961a5495d7fc75df6ec1"}, 0x80) close(r3) 2017/12/16 00:06:56 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000057d000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000000)="d75473a31a3aba08c32b5c1a4ff01c1a2ade9bd3e04540c08b91a404b0bdc149f2bfde8f3f4ede5fd091c93a1cce1184c99cce10a8c9eac86f9f97160149bf1bb395faa6ceee7f50d00a83b7", 0x4c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f72617700") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000005000-0x2)=0x8, 0x2) [ 161.347424] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=28 sclass=netlink_audit_socket pig=27836 comm=syz-executor0 2017/12/16 00:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000ab9000-0x10)={0x3, &(0x7f0000b40000-0x18)=[{0x7, 0x3, 0x3, 0x84}, {0x1800000, 0x3, 0x2, 0x3}, {0x7, 0xffff, 0x3, 0x9}]}) write$tun(r0, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/16 00:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000053f000)="6664696e666f00") ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000c67000-0x4)=0x0) sched_getparam(r1, &(0x7f0000a64000-0x4)=0x0) pipe2(&(0x7f00008be000-0x8)={0x0, 0x0}, 0x800) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b2000)="2f6465762f73657175656e6365723200", 0x40040, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f000096d000)=0x0) fcntl$setlease(r4, 0x400, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000197000-0x20)={@generic="bb0e6d4c3aa88ddeaa2394b1a8ed0e29", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = geteuid() dup2(r4, r3) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00008c0000)={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}]}) getresgid(&(0x7f0000947000-0x4)=0x0, &(0x7f00008ed000)=0x0, &(0x7f0000445000-0x4)=0x0) fchown(r2, r5, r6) execve(&(0x7f0000001000)="2e2f66696c653000", &(0x7f00005a5000)=[&(0x7f0000d3b000)="7b00", &(0x7f0000b01000-0x3)="5c2d00", &(0x7f0000000000)="6367726f75707d00", &(0x7f0000001000-0x23)="7472757374656447504c766d6e6574315c5d706f7369785f61636c5f61636365737300", &(0x7f0000001000-0x9)="637075736574252500"], &(0x7f0000001000-0xb)=[&(0x7f0000bb3000)="73797374656d6574683175736572626465766367726f757063707573657400", &(0x7f0000a26000)="2a3300"]) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) getpriority(0x1, r7) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000528000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) pivot_root(&(0x7f0000bc9000)="2e2f66696c65302f66696c653000", &(0x7f00008d8000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/16 00:06:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00007af000-0x6)="736368656400") ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000c45000+0xb80)={&(0x7f0000000000/0x1000)=nil, 0x40, 0x0, 0x80, &(0x7f00009fb000/0x1000)=nil, 0x5}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x800000e3, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x40200, 0x8, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1000000000001, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x100000000, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x5) syz_open_dev$binder(&(0x7f0000179000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = syz_open_dev$sg(&(0x7f00002f3000)="2f6465762f73672300", 0x401, 0xfffffffffffffffe) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00003e1000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(r2) r3 = fcntl$getown(r1, 0x9) sched_setaffinity(r3, 0x8, &(0x7f0000562000-0x8)=0x9) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r1, 0x0, r5) syz_open_pts(r1, 0x2100) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="697036746e6c30000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r6, 0x400454d1, &(0x7f00001c9000-0x22)={0xfffffffffffffffe, 0x3, [@random="51eb9167c16f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000121000)=0x6) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00006ab000-0x4)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000a50000)={0x8000, 0x9fb7, 0x6, 0x2, 0x10, 0x7ff}) sendto$inet6(r4, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) socket$unix(0x1, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0x0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) syz_open_dev$tun(&(0x7f0000ccb000)="2f6465762f6e65742f74756e00", 0x0, 0x200101) socket$inet6(0xa, 0x2, 0x0) 2017/12/16 00:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f00005b6000)="2e2f66696c653000", &(0x7f0000d3c000-0x8)="2e2f66696c653000", &(0x7f0000132000)="737973667300", 0x0, &(0x7f0000ffd000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cc4000-0x8)="2e2f66696c653000", 0x1c4) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f000051e000-0x8)="6f7665726c617900", 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xac1000)=nil, 0xac1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ad000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000978000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)="2f6465762f6b766d00", 0x803, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000587000-0x46)="", &(0x7f00002f5000-0x4)=0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00002b9000)={0x2, 0x5, 0x4, 0x4, 0x3, 0xfffffffffffffbff}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$urandom(&(0x7f00006e3000)="2f6465762f7572616e646f6d00", 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f000029c000)=0x0) splice(r3, 0x0, r2, 0x0, 0x100020000, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000915000)="") shmget$private(0x0, 0x3000, 0x0, &(0x7f000012d000/0x3000)=nil) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aba000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f000082e000)={0x0, 0x0, []}) mprotect(&(0x7f000038b000/0x1000)=nil, 0x1000, 0x1000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00003e9000-0x10)={0x0, 0x33, 0x1, 0x2}, &(0x7f000018e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000abc000-0x10)={r5, 0x1, 0x0, 0x4000000000003}, 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f000030c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000aae000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/16 00:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000b31000)={0x1, &(0x7f000052b000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000de7000-0x8)={r3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000687000-0x58)={0x3ff, 0xdd, 0xfff, 0x5, 0x700000000000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/16 00:06:56 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000207000)="2f6465762f72746300", 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common="69703667726530000000000000000000", @ifru_flags=0x5800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) r1 = syz_open_dev$binder(&(0x7f0000542000-0xd)="2f6465762f62696e6465722300", 0x0, 0x1) r2 = syz_open_dev$binder(&(0x7f0000001000)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000920000-0x28)={&(0x7f0000dfd000/0x1000)=nil, 0x7fffffff, 0x3, 0xf9, &(0x7f000013f000/0x2000)=nil, 0xa0000000000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) lsetxattr(&(0x7f000029f000-0x8)="2e2f66696c653000", &(0x7f000015a000-0x14)=@random={"62747266732e00", "2f6465762f62696e6465722300"}, &(0x7f000048d000+0xcfa)="2b00", 0x2, 0x3) r3 = epoll_create(0x4000000010011) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x2019, 0x0}) r4 = signalfd4(r0, &(0x7f0000004000)={0x7ff}, 0x8, 0x80000) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000ff3000)=@get={0x1, &(0x7f0000727000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x6}) r5 = dup3(r1, r4, 0x80000) fcntl$setlease(r5, 0x400, 0x201) r6 = fcntl$getown(r1, 0x9) r7 = openat(r0, &(0x7f0000146000-0x8)="2e2f66696c653000", 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c1a000-0x18)={r7, &(0x7f00003c3000)="30502548be826ca0f4ef5e0cff9ef9c15bd7b29aee0d964c615e59c8c7ecc33de77b7108caed9bacc948ac197036dfe17a1fa21dfd22aee989304681c666fe7a0eaf1d5cead850812327d68769dd183ad1e8b7e09e03a8f9b619a818baa7c529f353d2c290b54e2cb6f284a045ecc1d9255abcf11051333c8155cf8b5664200b105f7d8db6e758ab662d2e04fc8f001302c59055a6587deff1dd0c0fb86be2872163faaed20cb7dc7a86da4cc6855e5569b59bfc12e30c62aa8999bc385975b05f941f0a6b8508a735c7c7f524e60f0d052c007b3f2db84343d84f2093c27ecdc787a98e1005fbb4d182b9be1e18", &(0x7f0000190000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setpriority(0x1, r6, 0x7ff) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f00009d5000-0x4)=r6) r8 = add_key(&(0x7f0000c4a000)="69645f7265736f6c76657200", &(0x7f0000262000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000004a000-0xe2)="e0542b296b368d21a8f011e0f0c86e4787a4f00cc11c66560f05e338a04ef2b97ff172dab372117d560aa791ebb30187a105fb85f659beca37ca737f33a6e458d52e8b3fcaa8be58aabe49ce9d187a736e6ca40559c16a701df2e29bbd0afb4d84eba3bd804565d6e9b682d8aa23a6dd3999c67725d5cf146cc9a1bc4607502805f5bc3f95d95b2d729c02d9b71ceb78c91a341f057f80f966cf2312133e4257f1cb32b77e0ab2790909162b4fb08ac62d17b8381ec83c630ac187983dc859fbe08c410ca9fdb6bff885be5de97e9fd2104a3bd2368ff28ae8d5438b83fd32b3f996", 0xe2, 0xfffffffffffffff9) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x34) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000da6000)=0x0) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000def000)=0x0) keyctl$get_keyring_id(0x0, r8, 0x9d1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x2, 0x0, &(0x7f000000b000-0x4)="d8c6"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/16 00:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x1000, 0x221, &(0x7f000022b000/0x1000)=nil) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001d7000)="2d2477", 0x3) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fd8000-0x8)=0xffffffff) socket(0x0, 0x5, 0x28d) r1 = syz_open_dev$evdev(&(0x7f00006c6000)="2f6465762f696e7075742f6576656e742300", 0xe9, 0x208242) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, 0xd4, 0x3, 0x6d, 0x1, 0xe000000000000000, 0x2, 0x6, 0x7, 0x7d, 0x8}) getegid() getgroups(0x0, &(0x7f0000be4000)=[]) r2 = dup(r0) writev(r1, &(0x7f0000c70000)=[{&(0x7f0000798000)="4fbd", 0x2}, {&(0x7f000076f000-0xd9)="15a0c7696a5318ee1cab7ee8fc92b51fe56524683df838e91e41141019cd7929fb3480016f243e9eff993eee344014e69d477bd5644d0ac2886b5d29ab2d0f6d1fdafb62cefde91ffdfd2fb06bc978187029393b0f9439061d0c6fae2f7a4ad23be5e1782147438c09d0f4d575180666cac72630ebbd2c72c005ef4092f9b6b8a3eeb54b07d07a571cd1b5fb92f833b8f5194216d72d66d83828cd59f2409779e5ab7398a0996a497017e077493f52e7abd97e95e962d225afc03dac5fd0ee1c7c7ad47b670575488dabb2eda143ddbc5f5f7ae3b7fda9cef0", 0xd9}, {&(0x7f000007d000-0x18)="6b33df721deb3e64174fbb6a26b5a3c3474d867c55552c2d", 0x18}, {&(0x7f0000b92000-0x3a)="fff3092d0316de9f54ec109a480e035e2e1b089474d5284470537e2e934ec6789695e32ceb84192ac0dcb5ba5ba07ba0e7a1580f2d3880d0dfb5", 0x3a}, {&(0x7f0000df4000)="", 0x0}], 0x5) fstat(0xffffffffffffffff, &(0x7f0000f8c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000fd7000-0x8)=0x9) open(&(0x7f0000e02000)="2e2f66696c653000", 0x29ffff, 0x7) fcntl$setlease(r2, 0x400, 0x5) unlink(&(0x7f0000fd2000)="2e2f66696c653000") rt_sigprocmask(0x2, &(0x7f00005be000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x100004, &(0x7f0000d8a000-0x10)={0x0, 0x0}) ptrace$getregset(0x4204, r3, 0x400000, &(0x7f0000750000-0x10)={&(0x7f0000c62000)="000000000000000000000000000000000000000000", 0x15}) r4 = semget$private(0x0, 0x3, 0x7) semop(r4, &(0x7f000084b000)=[{0x0, 0x80000000, 0xffffffffffffffff}], 0x1) semop(r4, &(0x7f000001a000)=[{0x0, 0x0, 0x2000000}], 0x1) semtimedop(r4, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r4, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000278000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00002de000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073c000)=0xe8) [ 161.371172] audit: type=1400 audit(1513382816.759:5885): avc: denied { map } for pid=27845 comm="syz-executor4" path="/proc/2375/net/raw" dev="proc" ino=4026532905 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 [ 161.404450] audit: type=1400 audit(1513382816.792:5886): avc: denied { map } for pid=27845 comm="syz-executor4" path="/proc/2375" dev="proc" ino=97311 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2017/12/16 00:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7fffffff) write(r0, &(0x7f000061d000-0x2d)="d5b051d035661fc55e7c35a90bd04abb0c174ba61a4b53f8f658df1945683a6b7b991b1229aa32791ca53f79e5", 0x2d) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000303000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) r2 = creat(&(0x7f0000f02000-0x8)="2e2f66696c653000", 0x46) getsockname$llc(r1, &(0x7f0000ff3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00000b4000)=0x10) getpeername(r2, &(0x7f0000be4000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00006dc000)=0x58) r3 = syz_open_procfs(0x0, &(0x7f0000732000)="7569645f6d617000") pread64(r3, &(0x7f0000abc000+0xafb)="", 0x0, 0x83) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000bce000-0x4)=0x0, &(0x7f000057b000-0x4)=0x4) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000c29000-0x18)={0x0, 0x8, 0x7, &(0x7f000021e000)=0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b84000)="2f6465762f73657175656e63657200", 0x1, 0x0) syz_open_dev$mice(&(0x7f00003f8000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) 2017/12/16 00:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x102, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x200, 0x7, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007c2000-0x3)="000202", 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000be8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b3a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006f7000)={r2, 0x4c, &(0x7f00003fb000-0x64)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000892000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004b8000-0x74)={r2, 0x6b, "98643efb90b0169bcb852e8accbe395ad11c6cd2f0b493e0400007000000fb2906c93c11a1ea7fefc9c8afa172d592fe2bd7dfc55349ea4a534be44cd12b9b46caffffffff0000000081c57582095600000002000000003339257c000168c30add904dd240184487277ff9"}, &(0x7f0000743000)=0x73) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000655000-0x7f)={r2, 0x77, "b8e8fceb65826960c600088ff04771fd4f71be800000019e0000598cec2ae4091b1c14ca2b27bf1e6027883d98b4e3fb21e16f2c21f0f25d47077b8e398b104a85fb4c556bbe58a2bdfabc460a6dcf7755dcb5b9872e1d84041fec41f3000026936bcecd668dec25f3a6924240461d0be1a217ea8229d9"}, &(0x7f0000ef9000)=0x7f) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000001000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000007000)="dd", 0x1}], 0x1, &(0x7f0000002000-0x60)=[@init={0x18, 0x84, 0x0, {0x4, 0x0, 0x1002, 0xa5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x820b, 0x0, 0x0, 0x0}}], 0x2, 0x0}, 0x0) fcntl$addseals(r3, 0x409, 0x10008) faccessat(r1, &(0x7f000067a000)="2e2f66696c653000", 0x80, 0x100) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = dup(r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x40000003, 0x8010, r5, 0x0) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000f45000-0x4)=0x6c20, 0x4) mmap(&(0x7f0000d7d000/0x2000)=nil, 0x2000, 0x0, 0x50, r4, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, r5, 0x0) nanosleep(&(0x7f0000169000-0x10)={0x0, 0x989680}, &(0x7f0000215000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00001e6000)={0x9, [0x100000000003ff, 0x8, 0x1, 0x1, 0x0, 0x40, 0x6, 0x10000, 0x101]}, 0x16) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000088000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f00001ce000)={0x0, 0x0}) setsockopt(r5, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000b5a000)={0x6, 0x5, [{0x0, 0x0, 0x3}, {0xfff, 0x0, 0x9}, {0x52d7, 0x0, 0x4}, {0xf28, 0x0, 0x101}, {0x4, 0x0, 0x7}, {0x7, 0x0, 0x7}]}) 2017/12/16 00:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ada000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) connect$ipx(r1, &(0x7f00003dc000)={0x4, 0x84, 0x0, "1220b9438e17", 0x5, 0x0}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="726f7365300000000000000000000000", @ifru_mtu=0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/16 00:06:56 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000021000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000014000-0xa)="2f6465762f6375736500", 0x2000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f6b766d00", 0x2000000200, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x1a40005f9) unshare(0x1000000) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000e55000-0x2)=0x3ff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00009b3000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = timerfd_create(0x3, 0x80800) r7 = add_key$keyring(&(0x7f00000f6000)="6b657972696e6700", &(0x7f0000162000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000284000)="2e726571756573745f6b65795f6175746800", &(0x7f0000278000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001e0000)="747275737465645c272970726f6300", r7) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000954000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000c9e000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(r8, 0xc0286405, &(0x7f0000238000-0x28)={0x100000001, 0x8, r5, 0x2, r9, 0x200, 0xfcb2, 0x57c5e09a}) timerfd_gettime(r6, &(0x7f000080d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r10 = open(&(0x7f0000b67000)="2e2f66696c653000", 0x80, 0x1e) ioctl$KVM_SET_CPUID2(r10, 0x4008ae90, &(0x7f0000189000)={0x7, 0x0, [{0xc0000001, 0x7ff, 0x5, 0xed, 0x20000000000000, 0x7ff, 0x8, [0x0, 0x0, 0x0]}, {0x8000000b, 0x6a0, 0x4, 0x65, 0x1, 0x2, 0xa, [0x0, 0x0, 0x0]}, {0x8000000b, 0x8, 0x1, 0x400, 0x8, 0x20, 0x6, [0x0, 0x0, 0x0]}, {0x8000000f, 0x3, 0x4, 0xfffffffffffffff8, 0x63d, 0x4, 0x2d3f, [0x0, 0x0, 0x0]}, {0x0, 0x6, 0x7, 0x6, 0x3ff, 0x3, 0xfc, [0x0, 0x0, 0x0]}, {0x8000001f, 0x4, 0x0, 0x3, 0x101, 0x6, 0x9, [0x0, 0x0, 0x0]}, {0xc0000000, 0x80, 0x2, 0x100000004, 0xffffffff, 0x350, 0x3fc, [0x0, 0x0, 0x0]}]}) r11 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000287000)={0x0, 0x0}) fgetxattr(r0, &(0x7f00001cc000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000200000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7) ioctl$sock_ifreq(r11, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000372000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000476000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 00:06:56 executing program 2: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockname(r0, &(0x7f00005af000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000016d000+0x37b)=0x6) r1 = socket$inet(0x2, 0x6, 0x800000000000000) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000d1000-0x5)="7fff00ff", 0x4) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000db9000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000497000-0x4)=0x14) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000053d000-0x1c)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, []}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000db7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x61b000)=nil, 0x61b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000db8000)=[{&(0x7f00002a1000)=[{0x24, 0x2d, 0x301, 0x0, 0x0, "c8500302e3000000000000e98000000000f9"}], 0x24}], 0x1, &(0x7f0000617000)=[], 0x0, 0x0}, 0x800) mmap(&(0x7f000061b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x1010, r3, 0xfffffffffffffffd) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000f51000)="ff8d57a9a22d73390341c98681f53a6e97c9761fea0964b67540f20000007a8295139bd52e58ffffffff0000000077a10442a6baad7d6e9796cd9252c656e35012d8c464460587", 0x47) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000d64000)={0x2, [0x5, 0x0]}, &(0x7f0000267000)=0x8) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x400000000000000) sendto$inet6(r3, &(0x7f00000b2000-0x6b)="", 0x0, 0x4040, &(0x7f0000439000-0x20)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0xcb}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000f54000-0x4)={0x0}, &(0x7f00001b2000-0x4)=0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1000) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000b8f000)={0x10000000, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000464000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c6000/0x4000)=nil, 0x4000, 0x8003, 0x32, r3, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000a89000-0x4)=0x0, &(0x7f0000311000-0x4)=0x4) [ 161.404458] audit: type=1400 audit(1513382816.793:5887): avc: denied { execute } for pid=27845 comm="syz-executor4" path="/proc/2375" dev="proc" ino=97311 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 161.411309] nla_parse: 12 callbacks suppressed [ 161.411313] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 161.448522] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=28 sclass=netlink_audit_socket pig=27856 comm=syz-executor0 [ 161.459437] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 161.488135] binder: 27874:27878 ioctl 5600 20def000 returned -22 2017/12/16 00:06:57 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x5, 0x1, 0x1, 0x1000002000000001, 0x0, 0x2}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x20850, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000d000)={0x0, 0xffffffffffffffff, 0x5, 0x0, 0x0}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x100000f, 0x8000000050, r0, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000002000)="", &(0x7f000000d000)="", 0x2000}, 0x20) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f000000d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10, 0x80804) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r1, &(0x7f0000009000-0x1000)="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", &(0x7f000000e000)="63d9df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f309f00d6491ba35c56f0d5db4b7ec3f9a0ff0b7daad91da1919c21ac8404ebcb149619945b757f4d85531668bf79b4cea3f69c7f939", 0x2}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r1, &(0x7f000000e000)="0000000000000006630d0b95b36548947d77203b015e60210e617cfe21098d31ce0dda70a3d1e91cda787904a3303b60543c0fec000000086645b4fa79"}, 0x10) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0xb, 0x31, 0xffffffffffffffff, 0x20000000000000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x400001, 0x84, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000000d000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x735440567bdb2ffa, &(0x7f0000007000-0xc)={@multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000012000)={0x200, @in={{0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x647a}, &(0x7f0000013000-0x4)=0x98) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000007000)=[], 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x55) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x2012, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000)={r1, &(0x7f0000008000-0x1000)="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", &(0x7f0000001000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000012000+0xeb9)={r1, &(0x7f0000004000)="e2", &(0x7f0000013000)=""}, 0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000011000-0x1)="", 0x0) 2017/12/16 00:06:57 executing program 7: r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000ed000-0x4)=0x0) pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$inet_mreqsrc(r2, 0x0, 0x200002f, &(0x7f0000b63000-0xc)={@multicast1=0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a1000-0x4)=0xc) r3 = add_key(&(0x7f0000f0b000)="72787270635f7300", &(0x7f00005d1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000093b000)="9f89e877a9d6d15673054c4787706db109fd1592dd57a95e405774e13c3d48c1766dc97ed794bf902311eca61af00ada4541df4cc4b5273fe2314f89a7ae5dd1a8d881615782a3ec3c0267c8a07370cabbf7392121b52e62dfa0eab49ff3af6cee1f72641dcc7e46c8b3924f20b0ddeb6cf67b6fa05c72e3b07e28917f1d4ba75e4850a391898d52ba0ab27a011964403d791f7a60aa8af4f25156", 0x9b, 0xfffffffffffffffa) add_key(&(0x7f0000989000)="6369002e750000ce73", &(0x7f00006a0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) keyctl$revoke(0x3, r3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000d6f000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c9c000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000e8a000+0x3e)={r4, &(0x7f00009ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r6 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r7, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000077d000-0x8)="2e2f66696c653000", &(0x7f0000a79000)="2e2f66696c653100") pivot_root(&(0x7f0000e6d000-0x8)="2e2f66696c653100", &(0x7f0000f8f000)="2e2f66696c653100") wait4(r1, &(0x7f00009eb000)=0x0, 0xa1000006, &(0x7f0000f89000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000e49000)={0x0, 0x0}, &(0x7f0000d5a000)=0x10) futimesat(r7, &(0x7f00000af000)="2e2f66696c653200", &(0x7f0000544000)={{0x77359400, 0x0}, {0x77359400, r8}}) lchown(&(0x7f0000654000-0x8)="2e2f66696c653000", 0x0, 0x0) unlink(&(0x7f00003dc000)="2e2f66696c653200") ioctl$UFFDIO_ZEROPAGE(r6, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/16 00:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001bb000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00004d5000-0x10)={0x6, &(0x7f00006e6000-0x18)=[0x51, 0x3, 0x7fff, 0x1, 0x2, 0x6]}) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/16 00:06:57 executing program 2: mmap(&(0x7f0000000000/0x8ba000)=nil, 0x8ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008bb000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000420000)={0x6, 0x100}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f00005df000)=0x6) r2 = memfd_create(&(0x7f0000002000-0x1)="00", 0x2) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000001000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00008bb000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00008bb000-0x18)=[{r1, 0x1144, 0x0}, {r1, 0x24, 0x0}, {r1, 0x159, 0x0}], 0x3, &(0x7f00008bb000-0x10)={0x0, 0x0}, &(0x7f00003e1000-0x8)={0xe75}, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = socket$inet(0x2, 0x3, 0xee) connect$bt_sco(r2, &(0x7f0000667000-0x8)={0x1f, {0xfffffffffffffff8, 0x5, 0x4, 0x8e, 0x20, 0x90}}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00008b9000)=0x0) clock_gettime(0x0, &(0x7f00008bb000)={0x0, 0x0}) mmap(&(0x7f00008bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f000010e000)="c65419acc301dab6ebc8352828d069dbc3ca735310ae61a4a9949e7a8e25a4207372b3f28b213ed1b1be529deb1b557a9dae89af782b669acf739dede0f0303cd7c7fc5ad8fa8e45c44dd811008d41140a01771e6e29ee29cef05408217ff48bdecf67858347ea5d14a879b240153db9e37430b7fb4f631aa73ce0add75d3cf55038d00f1fc8df86e8118b20770485d82dd295c322db4f634079849c5ca5c04b56e9e96f0d1c148183eeadd5c7e5864be716f9bcab85fdc573b03e8c2a7e9f4ee090b1fe4ad7e0730b", 0xc9, 0x1, &(0x7f00008bb000)={r6, r7+30000000}) accept$inet(r5, 0x0, &(0x7f0000640000-0x4)=0x0) r8 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000640000-0x4)=0x7) sendmsg$key(r8, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x9, 0xc, 0x0, 0x200000, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/16 00:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ax25(r1, &(0x7f000002f000)="", 0x0, 0x100, &(0x7f0000571000-0x10)={0x3, {"f4fff9ce9c9243"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0x1) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000c6000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x400040) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000024000)={@generic="f71c26762f8c534b26abef72fab80720", @ifru_flags=0x5100}) socket$unix(0x1, 0x1, 0x0) llistxattr(&(0x7f0000034000-0x8)="2e2f66696c653000", &(0x7f00007c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36) 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) times(&(0x7f0000227000)={0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f0000e7c000/0x4000)=nil, 0x4000, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) recvmsg(r3, &(0x7f00004f7000-0x38)={0x0, 0x0, &(0x7f0000d87000)=[{&(0x7f00005ff000)="", 0x0}, {&(0x7f0000f2b000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f00003f8000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000717000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000658000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000393000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000a21000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f00002c7000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000093000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x9, &(0x7f0000647000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x0}, 0x2102) sendto$unix(r3, &(0x7f00004c5000)="f97bd654f8fbdd01ee5cd0f5dc890e467a921248bf5162975ccaa4ee01a02474ba737ca3f7f0b13b8aff5cbc2cb3f295e3757f229ddbe2ff6e873bf281d5c2ad9f0d6123d3cc3a93c5505df7f83dc20d676f2883bd1795ef6758d15860c6966f90ef2753c989eb7031a7a9b7b08f310007f2634ae43277f2809b98fb09c3487af8c201e3e83327568e2eabcf1a72cf925b67aaa518c4b759d9380286e38fc5faf3a09ee58a9359b78aa28b5257177d6a40e6aed94b10ce9d2446f1f37c3f5846813300cc661340b7b03fa4260ed816cf4d95434953398f903009b0b4611ad73de598f1bc400b2ebba7ca42613dacbf9e4077c32bc4780f", 0xf7, 0x40, &(0x7f00003a6000)=@file={0x1, "2e2f66696c653000"}, 0xa) socketpair$inet6(0xa, 0x121ccad7e193ada3, 0x2, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r4 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00003e1000-0x28)={0x5, 0x2, 0x3, 0x5, 0x20}) mknodat(r4, &(0x7f000090e000-0xa)="2e2f636f6e74726f6c00", 0x8040, 0x10000) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000f6f000)=0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f000001a000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000669000)=0x10) faccessat(r4, &(0x7f0000040000-0xa)="2e2f636f6e74726f6c00", 0x3, 0x0) bind$inet6(r0, &(0x7f00008ab000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000582000)={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x630e}, {0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0xfffffffffffffffa, [0x4000002, 0xfffffffffffffffd, 0x401, 0x8, 0x1, 0x401, 0xc7d9, 0x0]}, 0x5c) 2017/12/16 00:06:57 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x80) r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) chdir(&(0x7f00006e1000-0x8)="2e2f66696c653000") mkdirat(r1, &(0x7f0000cb2000)="2e2f66696c653000", 0x40) bind$netlink(r1, &(0x7f0000e65000-0xc)={0x400000000000, 0x0, 0x2, 0x100000001}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000073d000-0x4)=0x0) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000070000-0x8)="2e2f66696c653000", &(0x7f00000fa000-0xa)="68756765746c62667300", 0x210000, &(0x7f0000e51000-0x1)="06") readv(r1, &(0x7f0000dec000)=[{&(0x7f0000f41000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000f0f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007e9000-0x9)="2f6465762f76637300", 0x21fe, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ca000-0x10)="2f6465762f73657175656e6365723200", 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000d9c000)={0xffff, 0x7, 0x81, 0x800800002}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000667000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000471000)={{0x0, 0x0}, 0x0, 0x2, 0x0, {0x0, 0x0}, 0x80000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r4, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f00005de000)={{0x4, 0x7c2}, {0x100, 0x79fe}, 0x10000000000007, 0x6, 0x7fff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r4, &(0x7f00003bd000-0xb4)={0xb4, 0x9, "12921f23db1a58cdda0016ed431e1f39395c73c380898736af1b66caee4a33983c452d8679259fba6a0f576e139be41c67a4b72e00204442260000000000000000b3e80733179dadd1df5a5002b9f7ea27c22fc4e3104a9323b314c447890308ca4fbca4ce6c0fc67126e0b9eac5be6cb2d480ceb04ab0f3288ce2fceb718adf11539ba3441fa6afdc886e72eb78c6a1d9dc7b1a5652eb55e19bed80e560e005ab78436d78669f544e3c847f"}, 0x48ffcebf95f6924c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000be9000-0x8)={0x0, 0x7fff}, &(0x7f0000f51000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000bf2000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7, 0x9, 0x9, 0xfffffffffffffff9, 0x8000000000004, 0x2, 0x4, 0xd, 0x4, 0xffffffffffffffee, 0x7, 0x4, 0x800, 0x8000006]}, &(0x7f0000515000)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000258000-0x8)={r5, 0x1084}, &(0x7f0000011000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000660000)={0x0, 0x400}, &(0x7f0000669000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e70000-0x8)={r6, 0x3f}, &(0x7f000086f000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000082b000-0x8)={r7, 0xffffefff}, &(0x7f0000582000)=0x8) connect$netrom(r2, &(0x7f0000343000-0x10)=@ax25={0x3, {"e1af5ad962071f"}, 0x8}, 0x10) dup3(r0, r4, 0x80000000080000) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000072e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 00:06:57 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000-0x8)={0x0, 0x0}, 0x80000) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x80800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)="2f6465762f6877726e6700", 0x22001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000008000-0x8)="2e2f66696c653000", 0x80, 0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000003000)="617474722f736f636b63726561746500") write(r3, &(0x7f0000001000-0x3e)="", 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000003000)="75983018d5f802c82f87c1970f01e6018985e7f7d6ad2acb5e68e0d80f25d5c939360c00328778b192309e03058a93ee545d6956bebf63f28675f0bf05e629bdc094a1b349789af90229ed383042993166ff06e5b20f753c95744106fa6f79b58fe787a1094a2872e4b5f67c7453db32a6717a891c9c38ff9972d061926fe172d713e530025dfe38c79f08e8acf89c936694b218d85e50da3366a2e7dd02615ecf8a20c57c7c3ebc2c860523abc6dd9e49688a98f4c9f568e2de910360169aab4bc2d394dc50fe4eaffd5ffa52", 0xcd, 0x4000001, &(0x7f0000005000)={0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000d000-0x78)={0x7, 0x78, 0x7f, 0x0, 0xfffffffffffeffff, 0x8, 0x0, 0x80000001, 0x1, 0xa, 0x3, 0x9, 0x80, 0x8, 0x0, 0x80000000, 0x4, 0x0, 0xf132, 0x0, 0x6, 0x8, 0x5, 0x5, 0x400, 0x101, 0x0}, r2, 0x2, r0, 0xa) pipe(&(0x7f000000b000)={0x0, 0x0}) sendfile(r4, r3, &(0x7f0000009000-0x8)=0x0, 0x1f) [ 161.520332] binder: 27874:27878 ERROR: BC_REGISTER_LOOPER called without request [ 161.520341] binder: 27878 RLIMIT_NICE not set [ 161.520349] binder: 27874:27878 ioctl c0306201 20008fd0 returned -11 [ 161.554674] QAT: Invalid ioctl [ 161.596345] QAT: Invalid ioctl 2017/12/16 00:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x4, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/16 00:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000c4e000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) r0 = socket$llc(0x1a, 0xe2df65a5c77061ef, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000084a000-0x8)={0x0, 0x0}) r3 = accept4$ipx(r2, 0x0, &(0x7f0000fe1000)=0x0, 0x80800) r4 = socket$bt_l2cap(0x1f, 0x8006, 0x0) dup2(r1, r3) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ce000)="2f6465762f7161745f6164665f63746c00", 0x200002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003c7000)="2f6465762f72666b696c6c00", 0x8081, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000d6e000-0x4)={r4}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000d8b000)={0x0, 0x0}, &(0x7f0000b64000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000084000-0x4)=@assoc_id=r7, 0x4) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f000049c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet6(0xffffffffffffffff, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x1000000400981a) r8 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r8, &(0x7f0000d3a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f00004e3000+0x559)=[{&(0x7f00007af000)="b9ead93f4b82b35ddc934da56f946c3c10d4770d63fe1ca00886b330b2962a0b91c7070373cfecea971abee3a4874a29b62f542fcae6a2db73fb8c01d666f22d3e4785f882588045280e1aa8e8ec3693350a8e21661881f377acf2efd8156c76da009d7fb43e9f7a68a0eadf64347a02e498e8277cdc72d136fdc02e1f29f8c958ed57eb921333ea035f6bcf797f012dff758f78b60394432ae7a28c058d2f37e286d19866fa7b0bbe78b34133d41e52ef5c6d67286b4bdcabd5befeba73d32eb15e6998d880416bb22dd0ae60c9f84c4a64bd2503a28941336121623038bb1d57d979", 0xe3}, {&(0x7f00001c9000)="b1dac24214b35b1d48fab4bb9f389ea250cdb0fcd01b149615b391a34b02272d8060e62c7d4ed9899bb693a830ef74b2a9ceabb9d84f068a284e398e5d1f694355ac4afb7d38127f61bdf4305d453caa24960ec710a79e28c90a1b65c912f4a539a21795964a3b1a72af9a032715a746bebfa3fdd5d3704fbef6e643dcc2b9fd945e4e4bfe054eed46bab5e3696fa5642b773fa1119dd9f287b35f7f0c541315765fbf8559e4fded366253", 0xab}, {&(0x7f0000ab1000-0xae)="4f8c62f2e1a478128238bd66e5996173bcf0c383787af80b95c33b76f9f22fdce1b73fa0406053682f544fdd7bd0f61b8d6cd50cfb20fdc39d7df27f9c1218d75e6936267652b9d9a2bcfdb44a989df599ec2bc9b0eff9faab6336a3857bb609588c42cf3a36b8fa5d3d621a173a5179aa95e4351ab3c4a285566e402fba235cca77cb96e3b2c110e1e8810d641830953b911939015d064798dd248f57918703b2b01624d80497aa61f6ad6c9253", 0xae}, {&(0x7f0000cbb000)="072b554b4424c872da09f111aea9c005f33d2ef5044ceee685da7383da0c6412914110812436034a42f862c184478f00e12911dfb44ebd29b256593c7fea5be4295cc68f21dce22a65af308711036195ec4b123c34bc5bd55d6d3567bc69354adf1738ae1c105a247f678dd820afe09b99e4f0d30c3342f0b5986c987dcc97a4d4ba633800177bccb9eda22d194d9bf536f4ea56b0f4688493cffd1b36ca39afa6777fb94e3235b3b7dedcc8dd3c79", 0xaf}], 0x4, 0x4) r9 = socket$inet(0x2, 0x3, 0x2f) ioctl$int_out(r1, 0x4000000005462, &(0x7f0000d27000-0x8)=0x0) syz_open_dev$mice(&(0x7f0000441000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200800) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x2, 0x0, 0xffffffffffffffff}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x400, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r9, &(0x7f000023a000-0x2)="3fcc", 0x2, 0x24040026, &(0x7f00000ac000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000b6000)={r7, 0xfff}, &(0x7f0000203000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f00008b3000)={0x6, 0x8, 0x200, 0x1000, 0xffff, 0x5f, 0x7ff, 0x400, r10}, 0x20) recvmsg(r4, &(0x7f0000921000)={&(0x7f0000631000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000d1a000)="0000000000000000000000000000000000000000", 0x14, 0xfffffffffffffffd}, 0x2003) close(r0) accept(0xffffffffffffffff, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) close(r9) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f00007df000)={0x0, 0x1, 0x7, 0x40, 0x87}, 0xc) [ 161.673459] QAT: Invalid ioctl [ 161.681678] binder: BINDER_SET_CONTEXT_MGR already set [ 161.687865] binder: 27874:27886 ioctl 40046207 0 returned -16 [ 161.701905] binder: 27874:27878 ioctl 5600 20def000 returned -22 [ 161.704676] QAT: Invalid ioctl [ 161.717326] binder: 27874:27886 ERROR: BC_REGISTER_LOOPER called without request [ 161.717333] binder: 27886 RLIMIT_NICE not set [ 161.718167] binder: 27874:27886 ioctl c0306201 20008fd0 returned -11 [ 161.723685] binder_alloc: 27874: binder_alloc_buf, no vma 2017/12/16 00:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/16 00:06:57 executing program 4: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000691000)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f49e51a1ed15f2ca51178e39c440670dcffb570ae3648da3045252c47f8c64300ca6b25077ebfe0802a31f4102aed751ef7eacd532425d6f2e586e49b36825336e94d4f51e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd4cb7c3f49946ca978ab062c0ac62f813621a09d212eb9408642cd4a24f71730710c4b80989546", 0xcd, 0x20008010, &(0x7f0000f55000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x800000000000003, 0x2011d, r0, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000048a000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000567000)={0x7fff, 0x7, 0x1f, 0x7c8, 0x8000000000006, 0x2, 0xffffffffffffbff1, 0x6}, &(0x7f0000fef000)={0x3, 0x401, 0x8, 0x100, 0x3, 0x4, 0x2, 0x3f}, &(0x7f00001de000-0x40)={0x399f, 0x7fff, 0xfffffffffffff801, 0x5, 0x1, 0x9, 0x0, 0x1}, &(0x7f0000b24000)={r1, r2+30000000}, &(0x7f0000dd5000-0x10)={&(0x7f000086f000-0x8)={0xffff}, 0x8}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000dd000)="2f6465762f73657175656e63657200", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f6375736500", 0x282, 0x0) sysfs$3(0x3) readv(r4, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x1) preadv(r4, &(0x7f0000991000-0x8)=[{&(0x7f0000d41000-0x1)="00", 0x1}], 0x1, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x4, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r7, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r6, 0x1000000000013) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000006d000)={0x787, 0x0, 0x3991ea9068072c66, 0x800}) memfd_create(&(0x7f0000e12000)="4073797374656d00", 0x2000000000002) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000f7f000-0x10)={r9, 0x7fffffff}) ioctl$EVIOCGMASK(r5, 0x40087602, &(0x7f0000f29000-0x10)={0x7f6bd8facea12a46, 0x0, &(0x7f0000642000)=""}) clock_gettime(0x0, &(0x7f0000c09000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000c81000-0xb)={r8, r10/1000+30000}, 0x10) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00006bd000)={0x1, 0x4}) 2017/12/16 00:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004b7000-0x5)="2e2f66696c653000", 0x100000000000050) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00005c5000-0x28)={0x8, 0x1d, 0x81, 0x6, "34a3ffa293e98100e94e3765b4625d5a47639ac8433d6fbe075e2b715bc34019"}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x80000005) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00004b8000)={0x40, {{0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cfc000-0x4)={0x0, []}, &(0x7f00005e8000-0x4)=0x4) eventfd2(0x80000000, 0x80000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000074a000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$int_in(r4, 0x0, &(0x7f0000913000-0x8)=0x9d) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d19000-0x4)=0x0, &(0x7f0000142000)=0x4) bind$alg(r4, &(0x7f0000e87000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0xf, "73657169762865636861696e697628726663343130362867636d2861657329292929000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) fchmod(r1, 0x180) r5 = dup(r1) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f000090d000-0x1000)="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") r6 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000b85000)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f00004fb000)="6a8686ac44e074918ff14d9c6da0c37eec0b07b1a4c7cf3a730f5fab181e6b7c24af0050da7f8d81b968a3a3cd8f3d6553e33f25de6afab708333368fac0f677397ef4eaee89603e117f6c46a7062547be41a16b", 0x54}, {&(0x7f0000def000-0x56)="2b246056313b3403dcf3062d2201f80f70da5b80dbfb998ed4d35da4768f15ceefcc770e7e8cbfb57674be192a6ffede82f2ae90da85948c2cd9bcea41edefe1a9636d2bad8e8091a98f9e95882df9b62e89ba8e65a398d329efe843ffb148b59119959c0f04d6581a83f023ee623afdf6e05ef502fab4722e8c1983a8e86c4fc9064ebf5d9e", 0x86}], 0x2, 0x0, 0x0, 0x4040000}, 0x20040080) io_setup(0x3, &(0x7f000085c000-0x8)=0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b2a000-0x4)=@int=0x800, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00001f0000-0x12)={0x7, [0x100000000, 0x2, 0x9, 0x6, 0x80000000, 0x100000000, 0x8000]}, &(0x7f000074b000-0x4)=0x12) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000fc4000)={@generic="e0e39581f39e630ad53d0d8abd4fb046", 0x7}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cf6000)="2f6465762f7161745f6164665f63746c00", 0x80000, 0x0) io_cancel(r7, &(0x7f0000f48000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r3, &(0x7f0000205000-0xe5)="d6bea9a41b334ca635e7704af7b65212ccc5c75d933f06b7b5431b7526b018cc3e4b7ed91a5cd9cf60db6ec425227b2945db9526cb780b650664f6860c8a2d790ebd95506c75903521c970a47d4988c30d6b85857b2565cd981de7f174a14c3908ff6e9fdd11fc83088fce175a1e89e19b7965d2f40f8aff2cd3c052e40239d964d3df11f4c11a4acc949b86e2c257b3790e1f68804100ac939e07b02c59151810a38d3beb1c0d1f9c6aa2b96d60875bd7b6652582b1c897953e27d0c055a14bf0fae71b52a1b44c350740f8b81d2263a5bdda60de3f5e0926ae217a4cdeeb3351826ee0bb", 0xe5, 0x75e, 0x0, 0x1, r8}, &(0x7f00007ad000-0x20)={0x0, 0x0, 0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000060c000)={r8, &(0x7f00001eb000-0xa9)="24678ec03082f005811ff6c3291f30d60628051c9bde6bad287bf355b84c761af2722f2e6c58794a0a39ba2c9dddfdd0ac96254573c4b25d52333893fbc29dc13d47a8d840f039018f6ea7d97a79aef5357521fa16ad147c3168d0026c9d1ddd80d699034f14dc3bb6653515def0987f7f41100ed29ec913198f4d60ec9b6677739c779f76c08687e0d3618c5fcf24e8bc1265cf8302bfab529e66777d5d5ea5ffc02ce2e7c422931a", &(0x7f0000cd9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl(r3, 0x200000800, &(0x7f0000431000)="38b95caa57d82ef900008fff9d32f8e1816b583916588ebd0136f1ff170bd2f713361e2b703c7fd58debd090e9e0259c1a6b9c000000085d6eb6023e537a1de500621daa28eb9a7b9a91f3a5bca314b73c5932644badf5afb6d11ab6603cf89cabf6452fff01e9d77e5b51dab9050000dd801dc46efadaa6ec39951119fc9183d90a553f1dd50a3a8e2836b7aceccf5b6898c47d250963fd6e349a06cd4990c6") ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00001d5000)={0xe19, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x6, 0x9, 0x401, &(0x7f00007ec000)=@generic="a85e28a8f6c15d7f7d49548c00a1d05b", 0xfffffffffffffffe, 0x7fff, 0x5}) io_submit(r7, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c54000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000007d000)="b3b03996ff059ab1e8b9c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/16 00:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b4e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000082000)="2f6465762f766373612300", 0x81, 0x3ffffc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000b0c000-0x10)=@req={0x28, &(0x7f0000199000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x5}}) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x26, &(0x7f00002ec000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f000076d000)=0x8) socket$inet6_sctp(0xa, 0x8, 0x84) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x8000000000000009, 0xc559a6286552e6e3) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00004c3000)=0x0) process_vm_readv(r3, &(0x7f0000e7e000-0x90)=[{&(0x7f0000383000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000743000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f00009c7000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000f6d000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000c7b000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f00003c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00002e4000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f00006ae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x9, &(0x7f0000e45000-0x60)=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0x0, r2, 0x0) setitimer(0x2, &(0x7f00004c6000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f000027f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000988000-0x8)={0x0, 0x0}) openat(r4, &(0x7f00006c8000)="2e2f66696c653000", 0xfffffffffffffffe, 0x40) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0x20fc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000002, 0x800000, 0x60, 0x0, 0x0}, r3, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4, 0x78, 0xdc, 0x20, 0x800000, 0x0, 0x0, 0x7fffffff, 0x2, 0x200003, 0xfc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "320008bd"}], 0x14}], 0x1, 0x0, 0x0, 0xf8cc5692e4a1efef}, 0x0) r6 = socket$inet(0x2, 0x5, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000927000)={0x0, 0xda, "6f5113e0eb58939e184549ddcc7e30c6abca99eebce2d497b1f9a472d9928612eb21989af57f6ec5b6b88f4ae301606f158078b4b7beebae02fba92a77b8bad61f9dfcbdbfe33d7e6e5f23f346a09c2309381a140e4464f3acb4720c7fba7cb7f175af35232f130e5a85ce00685ae442b98479927af42a4a57a54d8c368149c540f2ba9a0805b8a60e82b2dea80424ddaf7d3e11e1abe28edcb959f96abbd2c8603f60de97fd64ec3b7c8413a2a6dfe23f309125b4b23834ce1104822fa15d30b632e5d962ea212e8ed1e3b4d47639e85e22e2bd2b348ba03dec"}, &(0x7f00002cc000-0x4)=0xe2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000573000)={r7, 0xffff, 0x23c, 0x0, 0xf6, 0x1}, &(0x7f0000b41000)=0x14) pipe(&(0x7f0000b9a000)={0x0, 0x0}) sendfile(r6, r8, &(0x7f0000a1b000-0x8)=0x2, 0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000703000)={r7, @in6={{0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, 0x98) 2017/12/16 00:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000aef000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000867000)="2f6465762f6175746f667300", 0x100, 0x0) syz_open_procfs(0x0, &(0x7f0000ab0000)="6e65742f69705f7461626c65735f6e616d657300") [ 161.723699] binder: 27874:27929 transaction failed 29189/-3, size 0-0 line 2947 [ 161.783966] binder: undelivered TRANSACTION_ERROR: 29189 [ 161.794081] binder: release 27874:27878 transaction 292 out, still active [ 161.801114] binder: undelivered TRANSACTION_COMPLETE 2017/12/16 00:06:57 executing program 3: set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000492000)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0xc) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000d0a000-0x80)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000a000)={0x6, 0xffffffffffffffff, 0x1}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000dd7000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f736861333834000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f000083c000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a5415fdb8887af88b9565ebff5ea63d4f73cac7edabd7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b", 0x60}], 0x1, 0x0, 0x0, 0x4040041}, 0x0) fcntl$setstatus(r1, 0x4, 0xc00) r3 = syz_open_procfs(0x0, &(0x7f000018b000)="6174747200") mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f00001df000)={0xffff, 0x1000, 0x6, 0x0, 0x3, [{0x3, 0x6, 0x3, 0x0, 0x0, 0x2283, 0x0, 0x0, 0x0}, {0xffff, 0x2, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x68b, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000f7a000-0x85)={0x0, 0x7d, "bcfe2a3ed8e96763e7ed74bd4049894f269fb24d9b8529dbcc457bad02c8a0598788e19f0e20a2acd8acbeb628718f20cc77a31fb66e569c39b2c6b9c72f386944fb267b47f4d6e158455bfa544c0cf7e9dfc61ba55940e4c0a0536ffb2c23580ee6ca9eee9ec680a096192b74210428acefb74a3b79d2012ccb48438b"}, &(0x7f0000437000)=0x85) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000d91000)={0x2, 0x80000001, 0x8206, 0x10000000000005, 0x7, 0x7fffffff, 0x7, 0x1eea673c, r4}, 0x20) pipe(&(0x7f0000790000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000d99000)={0x3, 0x4}) 2017/12/16 00:06:57 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)="2f6465762f73657175656e6365723200", 0x204800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = creat(&(0x7f000098f000)="2e2f66696c653000", 0x0) add_key(&(0x7f0000908000-0x8)="72787270635f7300", &(0x7f0000adc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009fa000)="", 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x4, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x7, 0x4, 0x800, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000065000/0x4000)=nil, 0x4000, 0x0, 0x51, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x5, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000249000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000897000-0x9)="2f6465762f6b766d00", 0x20000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000046c000+0x71)={0x0, 0x0}) mkdir(&(0x7f0000ca8000)="2e2f66696c653000", 0x2) epoll_pwait(r4, &(0x7f0000c16000)=[], 0x0, 0x22, &(0x7f000017b000)={0x2}, 0x8) r5 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000059000)={0x101, 0x0, 0xfffffffffffffffd, "71756575653000000000000000000000000000000000000000060000000000070000000000000000000000000000000000002200180000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000928000)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000036a000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r1, &(0x7f00001c1000-0xc)={r4, r4, 0x80}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000951000-0xe8)={{{@in=@rand_addr=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=@local={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}}, &(0x7f00007a5000)=0xe8) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000eb8000-0x8)={0xfffffffffffffffe, 0xfffffffffffffffd, 0x9, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f000000c000-0x5c)={0x4, 0x400, {0x1, 0x0, 0x3, 0x0, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 00:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000b47000-0xa)="2f6465762f6375736500", 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/16 00:06:57 executing program 7: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) bind$alg(r0, &(0x7f0000f3c000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "63626328636173743529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad460000b8", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000b5d000)=[], 0x0, &(0x7f0000f3d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4080}, 0x80) fallocate(r1, 0x2, 0x9, 0x2) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000f41000)={0x7, 0x6, 0x7fff, 0x10001, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000f3e000-0x89)="3595c917d671b6b5f25f0042bd83a66b71aa9a6deaf4ce0000000100000001ab6e5ff4bcd740829a3a50fac8ec4c77b3749b2453bcf0b5000060f6d0430ace54baa4156e001b00ffdff4bba989f4aebccd1f878787000000026020f9fe95832d5439168dd623e5cbbec85d30f51ab164174fe40b999889f02988369be757067178ac1e7489492fc2", 0x88) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f43000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) recvmsg(r1, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[{&(0x7f0000f3d000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00007c0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f0000d98000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x6}, 0x101) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f42000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000f43000-0x4)=0x3) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000e8e000)=0x0) 2017/12/16 00:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001fd000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_yield() r3 = socket$inet6(0xa, 0x3, 0x400000000000003f) r4 = socket$inet6_sctp(0xa, 0x800000000002, 0x84) bind$inet6(r4, &(0x7f000082d000)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) listen(r4, 0x401) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x0, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$bt_l2cap(0x1f, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, 0xffffffffffffffff) r10 = socket(0x10, 0x2, 0xc) write(r10, &(0x7f000016e000-0x1f)="1f0000000001ff49433b1200088000760f008f0900000000000000f81e083c", 0x1f) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5) openat$autofs(0xffffffffffffff9c, &(0x7f00007fd000-0xc)="2f6465762f6175746f667300", 0x30300, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000416000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) fcntl$setstatus(r2, 0x4, 0x40000) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20) ioctl$EVIOCGSND(r7, 0x8040451a, &(0x7f000023c000)="") write$tun(r6, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @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}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, "000032"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000efd000-0x8)={r1, r0}) fanotify_mark(r9, 0x1d, 0x10000, r7, &(0x7f0000d4c000-0x8)="2e2f66696c653000") [ 161.820130] binder: send failed reply for transaction 292, target dead 2017/12/16 00:06:57 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2f000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f00002f4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003da000)=0x5d) sysfs$1(0x1, &(0x7f000057c000-0x5)="700370314e") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common="65716c00000000000000000000000000", @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x40000000003, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fb9000-0x15cd)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "10118b", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "5af1aa", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}, 0x62) dup3(r1, r2, 0x0) bind$llc(r0, &(0x7f0000044000)={0x1a, 0x15, 0x1000, 0x1, 0xff, 0x948, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/16 00:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000191000-0x4)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00007fb000)={0x2, 0x0, 0x0, 0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000075e000)="2f6465762f6877726e6700", 0x2841, 0x0) clock_gettime(0x0, &(0x7f0000374000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000930000)={r5, r6+10000000}, &(0x7f0000883000-0x10)={0x0, 0x0}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00008a2000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) memfd_create(&(0x7f00005f7000-0x7)="7b5c7070703100", 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a4f000)="2f6465762f6175746f667300", 0x2000, 0x0) ioctl$TIOCGWINSZ(r7, 0x5413, &(0x7f0000098000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @empty=0x0]}, 0x18) r8 = inotify_init() r9 = dup3(r0, r8, 0x80000) ioctl$VT_RELDISP(r9, 0x5605) ioctl$sock_ipx_SIOCIPXNCPCONN(r7, 0x89e3, &(0x7f0000ef7000-0x2)=0xffffffffffff2de4) dup2(r1, r2) getpeername$packet(r9, &(0x7f0000c07000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000796000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r9, 0x890c, &(0x7f0000c47000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8ca4, 0x8, 0x4, 0x400, 0x0, 0x0, r10}) 2017/12/16 00:06:57 executing program 3: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d00000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) syz_extract_tcp_res$synack(&(0x7f0000302000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) write(r0, &(0x7f0000eb6000)="4c183a733382e13e3e6f7114aee96425209d34fd8074b7bffdce44eeb62621bdebc135b04f16f469d6eb74952e9e43ba6ea5890161c7eae9372d5dfaa8947a42939a1a4161ee72ca3d3e27316baf17c48c8e6941ff81e300000000f22d9ed743b95ce2e1bafcb1bf477c67f51e5e6b72dd8a8a1995bead88a6a1eb5edbc29bffe597c4408447ff57733816b6bfa9394334edc56640ac958fedc264bcaef505e787907573414d1f2b38e61e758771bf0a2ed8e83dc801b439fbb5db8607ea8a783d4cbef6f9648f600a2cd66d1d38b47f239cd5b400ad32eae016e864c439c1717e997f4e5b12", 0xe6) open$dir(&(0x7f000008e000-0x8)="2e2f66696c653000", 0x2000, 0x0) seccomp(0x1, 0x4000000000, &(0x7f00004db000-0x10)={0x0, &(0x7f0000022000)=[]}) mkdir(&(0x7f0000eb6000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="") r1 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x2) r2 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) init_module(&(0x7f00009b6000-0x6)="72616d667300", 0x6, &(0x7f0000eb8000)="4c00ed") pread64(r2, &(0x7f00002f7000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2000) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fb5000)={0x4, 0x0, 0x20e, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0}, &(0x7f000015e000-0x4)=0x20) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x1, &(0x7f0000fb8000-0x2)="66"}) sync_file_range(r3, 0x0, 0x200, 0x4) creat(&(0x7f0000874000-0xc)="2e2f66696c65302f62757300", 0x2) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00009df000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r1, &(0x7f000002d000)="e0", 0x1) 2017/12/16 00:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a66000)="2f6465762f73672300", 0x76c, 0x2000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000ec0000)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000741000)=0x8) r1 = socket(0x8, 0x6, 0x4c4ed95d) r2 = syz_open_dev$evdev(&(0x7f0000477000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x1) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000b89000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sendmsg$unix(r1, &(0x7f0000d96000-0x38)={&(0x7f000010c000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00005b8000-0x30)=[{&(0x7f0000f17000)="b32e", 0x2}], 0x1, &(0x7f0000c74000)=[], 0x0, 0x0}, 0x0) 2017/12/16 00:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="69726c00083000000001ffed00000000", @ifru_mtu=0x2800}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000da5000-0x4)=0x7) 2017/12/16 00:06:57 executing program 6: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000059000)={0xc, 0x100000000, 0x1, 0x8, 0x438d334f, 0x3, 0x29, 0x80000001, 0xff, 0x9, 0x805, 0x1, 0x2, 0xfff, 0x8, 0x4, 0x8, 0x1, 0x8, 0x4, 0x0, 0x9, 0x3, 0x1, 0xffffffffffff8001, 0x1}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0xfffffffffffffffe) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) r1 = gettid() mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000f95000)={0x0, r1}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f91000)="", 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000062000)="2f6465762f73672300", 0x10001, 0x1ad000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b2c000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000e0b000-0x8)=0x9) accept(0xffffffffffffffff, &(0x7f0000e66000)=@hci={0x0, 0x0, 0x0}, &(0x7f000068d000)=0x6) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x803, 0x0) setsockopt(r4, 0x107, 0xa, &(0x7f00009c3000-0x4)="09050b00", 0x4) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000104000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 00:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b8000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000a23000-0x4)=0x2, 0x4) writev(0xffffffffffffffff, &(0x7f0000ba9000-0x20)=[], 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000044f000)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000066b000-0x8)={0x0, 0x0}) r4 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r4, 0x3, &(0x7f00005ce000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000008b000-0x8)={r3, 0x1}) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00007ad000)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f000010d000-0x4)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f4e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d45000)=0xc) move_pages(r5, 0x2, &(0x7f0000063000)=[&(0x7f0000c02000/0x3000)=nil, &(0x7f000019c000/0x2000)=nil], 0x0, &(0x7f0000743000)=[0x0, 0x0, 0x0, 0x0], 0x4) utime(&(0x7f0000491000)="2e2f66696c653000", &(0x7f0000b91000-0x10)={0x7ff, 0x9}) execveat(r2, &(0x7f0000210000)="2e2f66696c653000", &(0x7f00007e5000-0x50)=[&(0x7f00009cb000)="2d2d00", &(0x7f0000766000-0xb)="6264657663707573657400", &(0x7f00008f8000)="2b7573657228295c73797374656d00", &(0x7f0000fec000-0x1)="00", &(0x7f0000f5f000-0x11)="656d30776c616e31736563757269747900", &(0x7f0000a16000-0x6)="776c616e3000", &(0x7f0000399000)="232d402573656375726974796e6f6465762c5b297b776c616e3100", &(0x7f0000e64000)="76626f786e65743000", &(0x7f00008db000-0x1)="00", &(0x7f000072c000)="00"], &(0x7f00007d1000)=[&(0x7f0000de1000)="237d00", &(0x7f0000009000-0x9)="2e6d643573756d2d00", &(0x7f0000bd1000-0x1b)="29376d696d655f747970656e6f646576297bb22d73797374656d00", &(0x7f00008ae000-0x6)="2b7070703000", &(0x7f0000c3a000)="00"], 0x1000) readv(r1, &(0x7f0000f80000-0x60)=[{&(0x7f00004da000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00008af000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f00001f3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000a35000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000564000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f00005eb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x6) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000a9b000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x47, &(0x7f0000351000-0x7e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @llc={0x37, @snap={0x0, 0xab, "6bb7", "b660e6", 0x89f7, "61902f7f1e062fc987f6aa9f1beb521a6f8fbe46c16d16f7ce985d00e93d2bb9f115dea8b22da559370690c8ae6b"}}}}}, 0x0) [ 161.919029] device eql entered promiscuous mode [ 161.928131] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 161.952215] device gre0 entered promiscuous mode 2017/12/16 00:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00007a8000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00003e4000)="6e65742f69705f6d725f636163686500") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) poll(&(0x7f0000092000-0x38)=[{r0, 0x2000, 0x0}, {r4, 0x8285, 0x0}, {r2, 0x80, 0x0}, {r2, 0x80, 0x0}, {r2, 0x8000, 0x0}, {r2, 0x0, 0x0}, {r0, 0x80, 0x0}], 0x7, 0x2) preadv(r2, &(0x7f0000ae8000-0x80)=[{&(0x7f0000880000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000369000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000549000)="", 0x0}, {&(0x7f000024d000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f00004c8000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000927000-0x9)="000000000000000000", 0x9}, {&(0x7f00006cb000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000ec0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}], 0x8, 0x0) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) [ 161.983228] device eql entered promiscuous mode 2017/12/16 00:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x7, 0x80000002, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ef8000-0x78)={0x4000000002, 0x78, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1040, 0x0, 0x0, 0x7, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a5f000)="2f6465762f72746300", 0x4000, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x8000000000000, &(0x7f0000004000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00004fb000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000af2000-0x38)={0x5, 0x544d, &(0x7f0000b4f000)="cf9603404fccfca1da8dea8c2d1d05ae1c53be3309a8a6692ea952f77f13528fc3d3af42cd88f3aea7a80be2b5f7be7fda35e16d77fad0fb9cc15e7fa2fd53561d36f46497b379f80250fd7c00a7b680eb9aa449c86073e26a3a80e10a0500010021cc03d300c6b264e7018b04de679982b252a9524fd23eb81c16d17d2117aacff875918c70c6c5a86ab86b0fa4f1c88df8f3ad7f90789b0ca0d79b367abc57204e0f0d060080e5786245c2f6a8e8eed60633921b06536eb25ef101dd5f919dc73ecf823911f634177a81a6ac0ff10b9fb261496e76496c09daed5285485b1e5540", &(0x7f0000af1000)="8f031671c7d3e1c6d084b082e515a04666a62c52bf765be1ec28626e125aec1da4ffffdf5d747e06280de753f1f97442ceba45854a4e81b572a4bbcbebc4adc015469c963094af4c289001fd48a3eb5f819610cb844ec427bcba4501d74bba0e996462dedf4c39ee916ca3c0f639f133ddc087e426145b0c772e1dc1b1845a7d8782416e36cda7a700ad0b0846d9f67be993e95fc680b838fb9f967f5f7dcaa502f6b518b4df98353586ea8c6319", 0xe2, 0xae, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(0x0, 0x8, &(0x7f0000a91000-0x8)=0x1e84c0000) accept4(0xffffffffffffffff, &(0x7f0000c58000)=@hci={0x0, 0x0, 0x0}, &(0x7f000060e000)=0x6, 0x80800) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f00000e8000)={0x0, 0x0, []}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000574000)={0x0, 0x8, 0x2, &(0x7f0000a28000-0x8)=0x0}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000a68000/0x18000)=nil, &(0x7f00003d2000)=[@text16={0x10, &(0x7f000018e000)="660f11f6ba4200b80070eff20f703005650f300fc7595866b80500000066b90b0000000f01c1670f060f01cbbaf80c66b8bc8fba8066efbafc0c66ed9aebb2a700", 0x41}], 0x1, 0x8, &(0x7f0000a91000)=[], 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000ec1000)="2f6465762f766373612300", 0x1ff, 0x80) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00003e3000)="77657374776f6f6400", 0x9) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/16 00:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000469000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) r1 = memfd_create(&(0x7f00004e5000-0x1)="00", 0x1) r2 = open(&(0x7f0000f46000-0x8)="2e2f66696c653000", 0x10000, 0x1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000a65000)=0x0) r3 = mmap$binder(&(0x7f0000716000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r1, 0x0) r4 = mmap$binder(&(0x7f0000b92000/0x3000)=nil, 0x3000, 0x4, 0x42010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001ed000)={0x80, 0x0, &(0x7f0000f36000-0x80)=[@register_looper={0x630b}, @dead_binder_done={0x40086310, 0x4}, @request_death={0x400c630e, 0x4, 0x0}, @acquire_done={0x40106309, r3, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x40, 0x18, &(0x7f000060f000-0x40)=[@ptr={0x70742a85, 0x1, &(0x7f0000169000-0x1)=0x0, 0x1, 0x1, 0x30}, @flat={0x73622a85, 0xa, r4, 0x0}], &(0x7f000006d000-0x18)=[0x20, 0x48, 0x38]}, 0xfffffffffffffff8}}], 0x17, 0x0, &(0x7f00009e4000)="15e20edcdc93dcc8710b9b18c5e794d761db15cbdedf15"}) write(r0, &(0x7f00006af000)="4b12f7eba4de8bbdc67c1434ebadc826a770c13d43678b73a9782940810a1ac874932b021b0b95907f0d100ea5ff549cceb3f500a7b69fea50482e568a54b15b67a79b3afb", 0x45) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c6a000-0x14)={r0, r1, 0x7, 0x0, r2}, 0x14) clone(0x200, &(0x7f00007cd000-0x4f)="dd539e1fcdc3e4eb5c9626b22a34108e7ddc35f16bc2caf3fbb63b504254e19dc305c9012a79913a09cb395e09a80014687768e1b44c7d5fdefece3c794ae45df8cc284b12d16dbde660fe5909e9ef", &(0x7f0000ba3000)=0x0, &(0x7f0000470000)=0x0, &(0x7f0000201000)="") mknod(&(0x7f0000f80000)="2e2f66696c653000", 0x1040, 0xab1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f000077e000-0x10)={0x4, &(0x7f0000737000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000f76000)={"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"}) execve(&(0x7f000007b000)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r5 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)="696f00") pread64(r5, &(0x7f00009f4000-0x1000)="", 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00003e1000-0x4)=0x10001, &(0x7f0000da6000-0x2)=0x4) lseek(r5, 0x0, 0x0) preadv(r5, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)="00", 0x1}], 0x1, 0x0) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c5000-0xaf)="", &(0x7f00003c2000-0x4)=0x0, &(0x7f0000fad000-0x4)=0x0, &(0x7f0000098000)="") open$dir(&(0x7f00003e9000-0x8)="2e2f66696c653000", 0x26102, 0x0) 2017/12/16 00:06:57 executing program 7: sysinfo(&(0x7f000091b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x101805, 0x43) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x273000)=nil, 0x273000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x1, 0x2, &(0x7f0000eba000)=[@generic={0xb61, 0x1000000f510, 0x44, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="7e6d6e6574300076", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = syz_open_dev$sg(&(0x7f00006fd000)="2f6465762f73672300", 0x0, 0x8006) pselect6(0x40, &(0x7f000001f000-0x40)={0x7fff, 0x2, 0x9, 0x10000, 0x9, 0x9, 0x8, 0xf578}, &(0x7f0000d93000-0x40)={0x40, 0x80, 0x100000001, 0x8, 0x9, 0x6, 0x0, 0xfff}, &(0x7f0000e97000)={0x3, 0x8001, 0x8, 0x9, 0x800, 0x80, 0x100000001, 0xee5}, &(0x7f0000031000)={0x0, 0x1c9c380}, &(0x7f00000ec000)={&(0x7f0000f22000-0x8)={0x2}, 0x8}) write$evdev(r2, &(0x7f0000c38000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff}, {{r3, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r1, 0x4, &(0x7f0000cd9000)="") mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x10, 0x2, 0x200000000) write(r4, &(0x7f000057a000)="1f00000012000ff20500050000000100000500410a001d00a80000000afe7e", 0x1f) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f00000c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd9000-0x4)=0x62) getrusage(0x1, &(0x7f00005c2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xb, 0x2, 0x87f, &(0x7f000046f000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fc2000-0x18)={r6, &(0x7f00006c7000-0x86)="ca6cd4d31bdbebce8afa000004e8aaed770d1aa7a8dcb559c2b7ba7a28e36e18d7b5996429c4e1117647563e6fd9028f91c42d000000020067000004cd81bd0417435bf8000000000000000893579d75f342e05132751b14dc3e457dae800df8dd06efe4b49d49ad8b3d971446da6108f481cb5c4cf9fab55a2977d6e3a98d5a1b23ba2cdfa5", &(0x7f00007d0000)="00000000000000000000000000"}, 0x18) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000234000)=0x10, 0x4) ioctl$KDENABIO(r0, 0x4b36) ioctl$EVIOCGBITSW(r6, 0x80404525, &(0x7f0000172000)="000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000bac000)={0x5}, 0x4) bind$alg(r4, &(0x7f0000808000-0x58)={0x26, "736b636965ac7072000000000000", 0x101f, 0x3, "686d6163287368613129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/16 00:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f40000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6328636d616328616573292c63686163686132302900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getresgid(&(0x7f000068c000-0x4)=0x0, &(0x7f0000437000-0x4)=0x0, &(0x7f0000a62000)=0x0) bind$alg(r0, &(0x7f0000eed000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343534332867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = open(&(0x7f00005e7000)="2e2f66696c653000", 0x800, 0x80) recvfrom$llc(r1, &(0x7f000036b000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3, 0x10020, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001a2000)="4e011ff20a3d410cc24f22c7d0be32b963942179293435b671763dccb022463e799057e179961fffc07a566a38c8c3e3dac71ea96720aa9afb2ccf2a7a293dc47756cc7d76e6c7f7f8eff0ac6abfb438885a86185d5b361a84c7806d0bcc7368080875c106aaf8881c00d5db584863a8fc51b7a536ddf1329f818119157e3e7d2fffd732842c846fc21868d5d7c4a332483e961821fb", 0x96) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f000011a000)="6b657972696e6700", &(0x7f0000416000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f00006b0000)="7573657200", &(0x7f0000063000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cf0000-0x1000)="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", 0x1000, 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x40800000, 0x81, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0x3, 0x8000000000049) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00009c0000)={0x0, 0x0}, &(0x7f0000553000)=0x8) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000690000-0xcf)={0x0, 0xc7, "8b41125be371b25101009c30c7dd96527115a021111d4d01434d93ccfc61ed4481e4e2f69bae479bdf0861cf331d433cf363fedb0a5ab4963094a1f56a08a4098b442b055b2daf0bc755c0c8f54d8cda94e0d9c57d79b801114d0da0885c57aaad8ed3511b0de9b030ea90ead074389b7db9ef85e74204b472835120034917b7e3c5082d093831b1fbf5124916e597b6a7b35469bd071eda706e40023b7903f174b38d3ccddf3a798ddb9395c2a5552ffcd918858d43f9adb2f7db16f1ffeaa33421c1f5315879"}, &(0x7f00007d4000)=0xcf) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004e2000-0xc)={r7, 0x4, 0x1b}, &(0x7f000066d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000087c000-0x10)={0x20, 0x8001, 0x100000001, 0x0, r8}, &(0x7f00001fe000)=0x10) fcntl$getflags(r0, 0x40b) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000048c000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = dup3(r4, r6, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r9, 0x6431) r10 = syz_open_dev$tun(&(0x7f0000f0a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x482) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bd9000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f000003c000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x7, 0x0, @raw_hdlc=&(0x7f0000c84000)={0x0, 0x0}}}) ioctl$SIOCSIFHWADDR(r10, 0x8924, &(0x7f00007a0000-0x28)={@generic="e0725549fb1c81ac30c40ce1a8abb702", @ifru_settings={0xfffffffffffffc01, 0x80000001, @raw_hdlc=&(0x7f00004c6000-0x4)={0x5, 0x5}}}) 2017/12/16 00:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x200000, 0x5, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000663000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x80000000000, 0x0, 0x0, 0x0, 0x23e, 0x0, 0x0, 0xfd, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffff7fffffffffd, 0x400, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0xfffffffffffffffd, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000936000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={r2, r3}, &(0x7f0000876000)=0x2, 0xda07) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x1, &(0x7f0000b79000-0x10)={0x0, 0x989680}, &(0x7f0000c3c000-0x4)=0xffffffffffffffff, 0x1) mmap(&(0x7f00004b3000/0x3000)=nil, 0x3000, 0x6, 0x4010, r1, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000687000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r4, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000a09000)=[{&(0x7f0000001000)=[{0x50, 0x14, 0x709, 0x0, 0x10000000000, "cdbcca703e0f071f3d00000000ad4fcc9ebe178f4acb7906af44134d0f019b44000000000000000707fc080000000000000025e72b320016060000000006"}], 0x50}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0xfffffffffffffffe}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80003, 0x3) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dc1000-0xc)={0x0, 0x0, 0x0}, 0xc) dup(r5) fcntl$setstatus(r5, 0x4, 0x7fe) bind$inet6(r5, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0xfffffffffffffffe, 0xa28, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00004dd000)={0xfffffffffffffffe, 0x7, 0x4, 0x7ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f0000c87000)="40706f7369785f61636c5f61636365737376626f786e6574312a73656375726974796370757365742e00", 0xfffffffffffffffe) recvmmsg(r4, &(0x7f0000db2000)=[{{0x0, 0x0, &(0x7f0000d12000-0x50)=[{&(0x7f0000b07000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f00004b2000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000558000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000521000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x5, &(0x7f0000744000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0x0}, 0x7fffffff}, {{&(0x7f00006ec000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000aef000-0x20)=[{&(0x7f0000839000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f00001ea000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x2, &(0x7f00009ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98, 0x7fffffff}, 0x7}, {{&(0x7f0000962000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00006a2000)=[{&(0x7f0000ccd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000d41000)="000000000000", 0x6}], 0x3, &(0x7f0000ac3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x2}, 0x5}, {{&(0x7f000049e000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00004e9000)=[{&(0x7f0000637000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000faa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000470000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008b0000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000a8a000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0x5, &(0x7f000016e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x2}, 0x1}, {{&(0x7f0000dc3000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e07000)=[{&(0x7f0000670000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f00007b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f00006c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f000091f000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000496000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f00001fb000-0x6)="000000000000", 0x6}, {&(0x7f000035c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x7, &(0x7f00005ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x2}, 0x9}, {{&(0x7f0000d7e000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00008b7000)=[{&(0x7f0000376000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00006ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x2, 0x0, 0x0, 0x64}, 0x800}, {{&(0x7f0000613000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f00004aa000-0x30)=[{&(0x7f0000625000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000389000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000792000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x3, 0x0, 0x0, 0xfff}, 0x40}], 0x7, 0x20, &(0x7f0000af3000)={0x0, 0x0}) 2017/12/16 00:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000059f000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000024e000-0x8)=0x75) sysfs$1(0x1, &(0x7f00009d2000)="3a6d696d655f7479706503") r1 = gettid() r2 = perf_event_open(&(0x7f0000a19000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x808, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xda7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000eb3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000089f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f000056c000)={0x9, &(0x7f00009c9000)=[0x20, 0x5, 0xfffffffffffffff7, 0x5a23, 0x2, 0x8001, 0x2, 0x401, 0x3]}) r5 = syz_open_dev$usbmon(&(0x7f00001b3000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x501000) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1000000000000001) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f00000b2000)={0xe7, "799043715eaf75a35f9171d301d0d2fbecf84beed410b43b2e87b8952cf3dd8d532a3beac015d111751ee286fa734762aa016de7526961b9518f8df9bd9b0fb3ac84cb3525aca407d8766dfc7d6ccdc247a1ab0428cb07444d802e642947019defdbe443b2112d984d672aebaf9b537aae49cfae04a5682553982840f7f20bab68f8875be9ae59737f1f9e8a348f174c3fbf40467304b3a8b3aa7857886e769a6eb52a3af3fc5d8a0ab0af847151a893d0ad8c7907d5cd65d4a1447c21fc5e3533e87e71059b15001f18bc34dec7114822765df53e16737743950f09e88a9026ff8b1a8444bac6"}) fcntl$setpipe(r0, 0x407, 0x6) r7 = timerfd_create(0x7, 0x0) r8 = fcntl$dupfd(r0, 0x406, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000fc6000)={0x100000000, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r9 = socket$inet6(0xa, 0x80803, 0xa) setsockopt$inet6_buf(r9, 0x29, 0xdd, &(0x7f000065c000-0x14)="ff55d36cffba04365d0000000000080101000000", 0x14) setsockopt$inet6_buf(r9, 0x29, 0x4, &(0x7f0000326000-0x3)="00014c", 0x3) ioctl$sock_FIOSETOWN(r9, 0x8901, &(0x7f0000294000-0x4)=r1) pread64(0xffffffffffffffff, &(0x7f00001b0000)="", 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r8, 0x10e, 0x2, &(0x7f000073c000-0x4)=0x1, 0x4) fcntl$setlease(r7, 0x400, 0xfffffffffdfffffa) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000766000)={0x0, 0x0}) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000408000)={0x5, &(0x7f0000ced000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000422000)={r11, &(0x7f0000f48000)="00000000000000000000000000000000"}) writev(r10, &(0x7f000081c000-0x8)=[{&(0x7f00003e7000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) fcntl$getownex(r8, 0x10, &(0x7f0000b48000)={0x0, 0x0}) 2017/12/16 00:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f000089b000-0x8)={0x0, 0x0}) r4 = getpid() tgkill(r3, r4, 0x29) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) [ 162.007458] QAT: Invalid ioctl [ 162.008116] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 162.044487] QAT: Invalid ioctl 2017/12/16 00:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cfd000)={0x5, 0xffffffffffffff9c, 0x1}) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000a93000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b41000-0x4)=0x10, 0x800) sendfile(r0, r1, &(0x7f00001af000)=0x0, 0x8) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="468767a3cf4113fc884e663735513790", @ifru_settings={0xffffffff7fffffff, 0x8, @fr=&(0x7f0000283000-0x18)={0x0, 0x7f, 0x9, 0x1, 0x10001, 0x81, 0xee}}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/16 00:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000089f000)={0x1f, 0x0, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) get_robust_list(r2, &(0x7f000030e000-0x8)=&(0x7f0000ba6000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000194000)=0x18) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffff9c, 0x40106410, &(0x7f00005a8000-0x10)={0x81, &(0x7f0000152000)="d5c8f52249c0576bc0f7b2686003138805b87c3c30e66f3cb7396cb9d7e97d8c1ddf5a31edac5842af4d19252bc805c9ff20dd02e32161f388420cc69d4295358111b973a9f8251f4ad5e23755b6eedf0e6ed966bafee08300f4b372f87dce38b8a08cd1ee7348df4f169e6d6e64e18d5063c5f2d7df4ea3f176fc0d61aa12ae70"}) mount(&(0x7f0000bbe000-0x8)="2e2f66696c653000", &(0x7f0000632000)="2e2f66696c653000", &(0x7f0000815000)="63c46e736967666600", 0x10000000000000, &(0x7f00000e2000)="") syz_open_dev$usbmon(&(0x7f00007b8000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x8000}) connect$inet(0xffffffffffffffff, &(0x7f0000c1c000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000cf2000)=[{&(0x7f0000c65000)="290000001c00190455a8a349000a407c0200000001000000ff50ffde09000100ff00000000000008094e", 0x2a}], 0x1) fgetxattr(0xffffffffffffffff, &(0x7f000027a000-0x2d)=@random={"747275737465642e00", "23766d6e657430245d70726f63706f7369785f61636c5f616363657373932847504c7b00"}, &(0x7f00003f5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000054000-0x5c)={0xe920, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f000048b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x303}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ae4000-0x4)=0x1, 0x4) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f00004c3000-0x1c)=@req3={0x0, 0xffffffffffffffff, 0x4c0, 0x9, 0x20, 0x3, 0x6b}, 0x1c) write$tun(r6, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000c01000)={@generic="8f14f86e90797f854092a9a52958e6be", @ifru_names=@generic="df36e63bf7fa7f83dc1e6909205cd976"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000e05000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x2, 0xffffffffe184d53b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) [ 162.067712] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 162.069749] device gre0 entered promiscuous mode [ 162.082678] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2017/12/16 00:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e0000)="2f6465762f6175746f667300", 0x200803, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ffb000-0x3)=0x0) r1 = open(&(0x7f0000aa4000)="2e2f66696c653000", 0x80000, 0x13c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007e3000-0x4)=0x0, &(0x7f00006f6000-0x4)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) epoll_pwait(r0, &(0x7f0000ad6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xea, &(0x7f0000583000-0x8)={0x73988000000000}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000260000-0xf)="2f6465762f73657175656e63657200", 0x900, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000cb8000)={0xf38, 0x2, {0x3, 0x0, 0x0, 0x3, 0xc57f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSTI(r0, 0x5412, 0x29) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x2000000001, 0x0, 0x0, 0x0, 0xd2d4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x9, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xc000000000000000, 0xffffffffffffffff, 0x1) r4 = creat(&(0x7f00005ec000)="2e2f66696c653000", 0x58) readv(r4, &(0x7f0000ebf000-0x10)=[{&(0x7f0000ba8000-0xb)="0000000000000000000000", 0xb}], 0x1) getrandom(&(0x7f000019f000-0xf)="000000000000000000000000000000", 0xf, 0x3) sigaltstack(&(0x7f0000f5e000/0x1000)=nil, &(0x7f0000eda000-0x8)=0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00001b1000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$netlink(0x10, 0x3, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000060d000-0x8)={0x0, 0x0}) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000b3c000-0x8)=0x0) keyctl$join(0x1, &(0x7f000044a000+0xf1e)={0x73, 0x79, 0x7a, 0x3, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000c27000)={0x80000000, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000179000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c97000)=@assoc_value={0x0, 0x0}, &(0x7f0000a57000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000bf3000)=@sack_info={r7, 0x3, 0x5}, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a4f000)=0x0) getpgrp(r8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000210000)=[{0x2, 0x2}, {0xf, 0x5}], 0x2) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000034e000-0x2)=0x6, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x6, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40ffffffff, 0xffffffffffffffff, 0x0) 2017/12/16 00:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0xffffff7ffffffffd, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000449000-0x4)=0x3ff, 0x4) 2017/12/16 00:06:57 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) syz_open_pts(r0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fdb000-0x7)="764b9165303000", 0x3) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10084, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000118000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0x6) ioctl$int_in(r4, 0x5452, &(0x7f0000079000)=0xfffffffffffffffd) setsockopt(r4, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000d30000)="2f6465762f73672300", 0x6, 0x40200) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f0000006000)={0x7, 0x10000, 0x7, "563b97480bba", "1eb6335efb21ec197c0317000092f254"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000166000-0x24)={0x2, 0x40, 0x7f, 0xff, 0x7ff, 0xf7, 0x4, 0x0, 0x9, 0x8000, 0x6, 0xfffffffffffffffd}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000303000-0x5)={0xffffffffffffffe0, 0x6, 0x80000001, 0x2}, 0x5) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000888000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, 0xffffffffffffffff, &(0x7f0000b6c000)={0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r7, 0xc08c5336, &(0x7f0000fc1000-0x8c)={0x100000001, 0x3f, 0x100, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) finit_module(r5, &(0x7f000092a000)="00", 0x2) r8 = socket(0xf, 0x3, 0x2) write(r8, &(0x7f000032a000)="02a209010200000000648fbc8eaf6a06e1", 0x11) write(r4, &(0x7f0000aef000)="12", 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000a30000-0x8)={0x0, 0x0}) setpriority(0x1, r9, 0x4) dup3(r4, r3, 0x80000) 2017/12/16 00:06:57 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000014d000)="2f6465762f76637300", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000000)={0x0, 0x1ff, 0x7fffffff, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000028b000-0x9)="2f6465762f73672300", 0xfffffffffdfff806, 0x140) fallocate(r1, 0x1, 0x6, 0x1f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f94000-0x18)={0x0, 0x10001, 0x0, 0x6, 0x9}, &(0x7f00007e9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000051a000)={r2, 0x7a, "89cf7963029627b0f886056e5786fce3a4b761eb88bf24dd6306d3f4ed2d742b2485d6348b2222555c8d0b86f01a1663d562a12aa412c8b34486f7dbc8245af8bdeae81f99d1b6bbe0d14740fa058d532c2812713d2cc48ca120277ab215ddad7cc40f8834d7d3bd7ea7757ea9d85455b2a9acbe2da9af7dde60"}, &(0x7f00008a2000)=0x82) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000063e000-0x54)={r3, 0x4c, "4d020000007590954cab0f8cdd4ac002b2d110315880c06147a594732a4b4f741b8ff200ac4277586d24d8be46c835251cfc2f22f8dd11ea12ed008b1b2c97a8c8010000007d00aeb66dd09c"}, &(0x7f00005f8000)=0x54) flistxattr(r0, &(0x7f00009e7000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83) r4 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)="6e65742f61727000") gettid() ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000ad000-0x20)={@generic="0a43427ef73704776c140dcdf3be145f", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a88000)={0x0, 0x0}) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000127000)={0x17b5, 0x4, 0x10001, 0x6, 0x80000001, 0x0}) r6 = geteuid() sendto$inet6(r4, &(0x7f00000b0000-0x5)="94beafe7a6", 0x5, 0x0, &(0x7f0000af1000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xe064}, 0x1c) getuid() fallocate(r4, 0x0, 0x2, 0x8) getresuid(&(0x7f000070e000-0x4)=0x0, &(0x7f0000646000-0x4)=0x0, &(0x7f00002ae000)=0x0) signalfd4(r4, &(0x7f0000c6a000-0x8)={0xfffffffffffffffe}, 0x8, 0x80000) setresuid(r6, r7, r7) mbind(&(0x7f0000848000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000f04000)=0x3ff, 0xffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r4, r4, &(0x7f00003e1000)=0x200, 0x3ff) r8 = accept4(r5, &(0x7f0000376000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000065f000-0x4)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000a54000)=0x0, &(0x7f00009b9000-0x4)=0x4) fcntl$addseals(r1, 0x409, 0x4) connect$ax25(r4, &(0x7f0000f36000)={0x3, {"7d4b44053eba84"}, 0x8}, 0x10) [ 162.129074] device gre0 entered promiscuous mode [ 162.131540] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 162.141856] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 162.149738] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 162.167538] ALSA: seq fatal error: cannot create timer (-22) 2017/12/16 00:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000147000)="2f6465762f76637300", 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000185000-0xc)={0x0, 0x0, 0x0}, &(0x7f000037d000-0x4)=0xc) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000255000)=0x8001) recvmmsg(0xffffffffffffffff, &(0x7f00000a2000)=[{{0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000181000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000063e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000e27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xe00}, {&(0x7f0000c50000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f00009e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00003b4000)="00", 0x1}], 0x6, &(0x7f00005f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x3848}, {{0x0, 0x0, &(0x7f0000f33000)=[{&(0x7f000002e000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000458000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000928000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x3, &(0x7f0000ee3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x15}, 0x5}, {{&(0x7f000017b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008ff000-0x60)=[{&(0x7f00009fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00007f8000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000428000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000d7c000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00000ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000084e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x6, &(0x7f0000916000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x3fc00000}, 0x8}], 0x3, 0x40000000, &(0x7f0000561000-0x10)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009a5000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e8000-0x4)=0xe8) r2 = socket(0x4000000000000011, 0x822, 0xfe) r3 = creat(&(0x7f0000417000)="2e2f66696c653000", 0x44) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000455000)=0x7f) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[], 0x0, 0x7fffc) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r4, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) mount(&(0x7f0000057000)="2e2f66696c653000", &(0x7f000055a000-0x8)="2e2f66696c653000", &(0x7f00005d1000)="00006700101f", 0x4001, &(0x7f000075d000-0xa6)="e18257c55855ce6df9efce5a11d46cb0c57c6619124f09a71921daf0c9167ec5aa39df272c7ea31c2d03e7e50ac0870107768d1101d03f44ecaadb62a3f09acf6a751ff43b1dcb0b6441b9ee2d902562e85e0643f477897d25085284f344b8b272bc26e934877e81f5b4a0fff64687cced32f8bebd2434dacb6ea29994fd751fdb2b55d301694623fed1e5bf633ca85541697561b6fd8c6f5d0b81d9df811147bc140f81eaae") syz_open_dev$mice(&(0x7f000086c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r4, &(0x7f0000b8d000-0x70)=[{&(0x7f0000bcb000)="9bcca7a22c029d39b7f89fd5f095e1c63e5fd835db99c8c80c823dc4c9fc50483d1011902db9ee30abcb", 0x2a}, {&(0x7f0000a92000)="809976675cbfb3f942c5e60c05f93e321bc189cc846701ab812af633a0f364437d61bded5980c6246da160c37115cab8663b07c3bbac53473cba79443e58dcbc6f373b434322b5fdbac9325389d00b5fe84e8dcb2d467c10d43ad4787e78160d9d6231bac1c87632b1bea0cfaf7cc7afae9b04634d2cd1c926d3c7ee256606d71372009d00937b1c9fcc8d084d60103fdf26b3c73c74c815922c55e926c60997c3accdccc931451b5388e29f8c2dde1d7e9a7a63f64b2fb820423f1affadf6f573f8b0db328b44f8ba176c6ce362c7bf9c135ae456bcdcac13f6bd8f871a81e1eeb5a0d50b0c83effdca736d9ad48aa51e75", 0xf2}, {&(0x7f0000e4d000-0xe8)="9fcbad622c5d9ee0e01f12879c6e0c609f47aa5232d3d090e563a59428e3896f75a1ad4d0e95585ff177fd5737c996e1e280a31146d43492b69c0bf2cd9240c8938f6a2159ef45becd0dd79c16542a12d4f0b9d7d26b84192b0b2e7847afd46cceda603ac03a25267edd6dbfd306b22967b24c63c169691cf4a85ce14227a7da2df8ef79da610478e7e68f10606654db15f23b62e72ca2a76a9f290ff2a5383de36b1320137adec4a43cd7d6e9c2c9c4b7aabd58b89711e6228fd3974191e847421f207429049107662f16a4d5620c87ef4c48d74e9840675f8016b5a3e58b359dce0bbd3d469e49", 0xe8}, {&(0x7f00006a1000-0x3e)="c85d0b40a680b1c1d0cbda7536a792de139cdb587b0a7d4c44c5182d601d4c582fb13c44bdb1f4c36f457e9c2bb6bea6e0ee75556c35b457bca54b5ad2f4", 0x3e}, {&(0x7f00005dd000)="390a0aff5fa98a8d43a5fa64cb341b9a7843e737691659f4fce428a82c0991a011a8e522ec96060a1ee92d430d194380bc795a780f7799c58296d50663ceae93c16d3fb978574140673a443a075eaa91a97f04b4cead9956664a3bc3edcb", 0x5e}, {&(0x7f0000134000)="f02cbdde23ed52cb0dba9c18cf6c80a13f095e16a1db6d53145a35f8ac9d67a9e4863dadf2c9a3042f3fda98f27f35d730ad1e8385c08d590a081bf801c0f024a6cc40b501337af10234d6adc21437fdb49f187ad280b4b53760a8d4695b130b9d57dd28e7b331acac06ddf038958fa778cb688e87420271c4232eef643b1a97aa2b6143b3a8c3149887e8d17f84d8b1a2b964b9774c06e949ebd9a88cc2d918161e7c415fb4b74b044136adc41cc991258140983f2e19b106e7bb32e50ee6ddbbc10f34ce33e6d27091cbd43e023e058403ccb51992bb5739a4ad60eed2ef4d2a09f5da3e5aaa7a5f76", 0xea}, {&(0x7f000043f000)="0298196ace3f989e03db1ceade4ea3f0533847844aa54933dc7b8c815bb2f1b2a230aff9cbb6bf04a6f6208e8cd2a73feb2558346a451a231c2881291058e65ea1cf0a051a1ab29da9b759a68ce556419f414ca2c7e06603b400e43613e87a9a51281fb326441194e146de49c8e925fb639f5c09b8a4e17359ee754413e78a6e8ee961fb1affbd9df47670be88ad904e26b85eeef7611e83945a0b654e10d9651f28b292905a577e25201f76341a56d271f10a19e5cf2cf0eb747f88a7b44aff1fb65fdf7cabcfecf513614c765344", 0xcf}], 0x7) ioctl$TIOCCBRK(r4, 0x5428) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000e44000)={0x7, 0xfffffffffffffff9}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000567000-0x4)=0x7fff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000500000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b9000)=0xc) syz_fuse_mount(&(0x7f0000d47000-0xa)="2e2f636f6e74726f6c00", 0x6000, 0x0, r1, 0x1cc8, 0x4000) epoll_create(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) r5 = syz_open_dev$sg(&(0x7f0000fc5000-0x9)="2f6465762f73672300", 0x9, 0x20000101000) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000f42000)={@generic="729a2614d96f68f4e80114b1a27eeb16", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) execveat(r3, &(0x7f000058e000)="2e2f66696c653100", &(0x7f0000316000)=[&(0x7f0000386000)="5d776c616e31776c616e306d643573756d00", &(0x7f00009c4000-0x10)="2f6465762f696e7075742f6d69636500", &(0x7f0000aec000)="7b00", &(0x7f0000613000)="2f6465762f70746d7800", &(0x7f0000cf1000-0xa)="2f6465762f70746d7800", &(0x7f00000c4000-0x10)="2f6465762f696e7075742f6d69636500"], &(0x7f000099d000-0x7)=[&(0x7f0000d19000)="2b6370757365746c6f73656c696e75786c6f776c616e312a2f2c776c616e3073656c696e75785d00"], 0x400) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000fea000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$evdev(r5, &(0x7f0000001000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x100000000, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read(r4, &(0x7f00001a4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) ioctl$TCSETA(r4, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x2, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) 2017/12/16 00:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socketpair$inet6(0xa, 0x3, 0x80000001, &(0x7f0000e89000)={0x0, 0x0}) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) [ 162.176615] device gre0 entered promiscuous mode 2017/12/16 00:06:57 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f000002f000)=0x8000d040) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002f000-0x9)="2f6465762f6b766d00", 0x8080, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000030000)=0x0, 0x8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f000001f000)=0x7001) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005df000)={0x0, 0x0}, 0x800) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f000070b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000070b000)=0x10) fchmod(r0, 0x48) mremap(&(0x7f00005ec000/0x4000)=nil, 0x4000, 0x5000, 0x3, &(0x7f000060a000/0x5000)=nil) madvise(&(0x7f0000085000/0x4000)=nil, 0x4000, 0xe) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xa, 0xffffffffffff7ad0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000008000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x8000000000001}]}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc6, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d6f9440b4d6c", [], {{0x0, @llc={0xb6, @snap={0x1, 0xab, "79", "1b6933", 0xe8a3, "b9928d3216cc324d7baf739460b1f6c9653c9ad15e03a68b992f112e8d34e0ddb355d5e23d1b49e255a1b2e9f0d9d44eca4382ebcfa0d71b40d82f19cfe6642e64a6479f541216695cbd58322f7c9ab0ecea2e283ff288e74f2f267c9f345282f11a67281722f25e6eaf96829125b347f55c27f5396db6859e265877094ab82aaf1c9656086d73d3b751994ad8d6291a5ff1b672760c38f22d16083a42e33ea343455d91f3f3316634ed54cde909"}}}}}, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000228000-0xc)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f00006d6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, r5}) 2017/12/16 00:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004e8000-0xb)="2f6465762f6877726e6700", 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000b64000-0x4)=0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000db4000)={0x0, 0x0, 0x0}, 0xc) r3 = getpgid(r2) sched_setaffinity(r3, 0x8, &(0x7f00002fc000-0x8)=0x75) r4 = syz_open_dev$sg(&(0x7f000048b000)="2f6465762f73672300", 0x0, 0x41) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e6e000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000001000)=r6) setsockopt(r5, 0x84, 0x3, &(0x7f0000001000)="7fac", 0x2) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000023f000-0x5c)={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0xdbed, [0x6, 0x619, 0xf80000000, 0xfc0, 0x200000000ffff, 0x6, 0x1203, 0x8000]}, 0x5c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x3}, &(0x7f00003e5000)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000094000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00006b7000)="f8ee6a516847af13ad4ac1f255dccf288325f224a11089db0c3a68d161de3f38c9a24ec1dd8cbad3539e1b00003b000000845faad6e27352363f8f9f2c93247cb73c5b61c6648cf63320e0e0731737aac987b18c175aec57fa47a300f259c3", 0x5f) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000003000-0x10)={0x4000000000000, 0x0, 0x7, 0x9, r7}, 0x10) r8 = socket$inet(0x2, 0x1, 0x0) r9 = syz_open_dev$tun(&(0x7f0000f61000)="2f6465762f6e65742f74756e00", 0x0, 0x1006) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000b50000)={@generic="6edd3366c0de978cc03a54fcca383cc1", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) mprotect(&(0x7f00001f7000/0x2000)=nil, 0x2000, 0x40000004) write$tun(r4, &(0x7f0000024000)=@pi={0x0, 0x8035, @ipv4={{0x1c, 0x4, 0x100000001, 0x4, 0x154, 0x2, 0xfffffffffffffffe, 0x7fff, 0x7f, 0x0, @loopback=0x7f000001, @rand_addr=0x81, {[@ra={0x94, 0x6, 0x7}, @cipso={0x86, 0x2f, 0x100, [{0x5, 0x6, "0002defc"}, {0x7, 0xe, "dd6dd05f67ff08df0f39954f"}, {0x5, 0xe, "a91aa98644e1552e45c02e7e"}, {0x0, 0x7, "176d4767d2"}]}, @end={0x0}, @noop={0x1}, @ssrr={0x89, 0xf, 0x0, [@broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001]}, @ssrr={0x89, 0x13, 0x1000, [@multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0]}]}}, @igmp={0x13, 0x40, 0x0, @empty=0x0, "5cd9294c24980ae89a56a19af150dc6f1dbf56e3380a6bf43d69214f6b554fbfb4e49273cec2e573a04f58253b325633ba5afd0b935e22093bbb7bc4b6444336d55d15c65df384c45fd2aae447083a889126cee4706d610f9ab8a50bc645d6e42ab1b936b9f89f7bf6e23ee838c4befa74f2ec2bf89f821fcc0b7cfd1411c065061b120997998904b519440d632ad3b150ba411ca4cc1de9f82f4f9439b107a478266ab5fa75adc54e1196d87d9c4fd7914e0e781467623bd637d9958ee750e874d48d590eb9e0c1d154c6395617b6c7e3a5c0316c6ba7358d0c5c69"}}}, 0x158) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000450000)={0x1, 0x100000001, 0x3, 0x1, 0x10001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000005000-0x18)={@loopback={0x0, 0x1}, 0x9, r10}) [ 162.216840] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 162.228986] ALSA: seq fatal error: cannot create timer (-22) [ 162.251953] sg_write: data in/out 1409356072/302 bytes for SCSI command 0x5-- guessing data in; 2017/12/16 00:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000999000)="2e2f66696c653000", 0x101000, 0x80) name_to_handle_at(r0, &(0x7f00004a8000-0x8)="2e2f66696c653000", &(0x7f000010c000-0xf3)={0xf3, 0x2, "dc6ed71109e1aa729b00861d22edb28eaf546f6517b87733e1410b37bed8edbaada3a58420547d4fe701d719aea3c110622cc73b9f5fbd83ad8485124562e032c9aa84b700a98e8611a0e99d8f7fe156c0f4a9e02cd1e715664804c9109c09eeda74342331839118ee6364fa3703ccf3e8990391af536a94465bfb79ac6a1cea959a5771ff950364082edfd098d61a9c065c596f6d96ba88cbda7fd2499437822be30e9b9fbe00686c426695a2060d84a67353758d198c66e4b63428629e9bb06850cb9ada146fa218498a189637eb95a2513160bbd74ebf2bbcf088ae589fdf0727d610e9cdfe1d01a207"}, &(0x7f00008ee000)=0x0, 0x1000) inotify_init1(0x0) rmdir(&(0x7f00003b0000-0x6)="2e2f66696c653000") r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getuid() r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b33000)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000f1b000-0x28)={0xf10e, 0xb2, r1, 0x3, r2, 0x8001, 0x8, 0x800}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000034a000-0x98)={0x0, @in6={{0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0}, &(0x7f00000f2000-0x4)=0x98) ioperm(0x1, 0x9, 0x0) close(0xffffffffffffffff) inotify_init() r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e40000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) perf_event_open(&(0x7f00000da000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000008000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20080000, 0x0, 0x10002, 0x0, 0x2, 0x6, 0x0, 0xfffe, 0x0, 0x0}, r1, 0x9957, 0xffffffffffffffff, 0xb) mlock(&(0x7f00000b5000/0x2000)=nil, 0x2000) ptrace$getsig(0x4202, r1, 0x2, &(0x7f0000e79000)={0x0, 0x0, 0x0, 0x0}) sync() ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000b53000-0x28)={@common="79616d30000000000000000000000000", @ifru_flags=0x5002}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000296000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000c95000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f000076d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r5 = getgid() ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) msgget(0x3, 0x28) setgid(r5) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) 2017/12/16 00:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00001cf000-0x10)=@req={0xffffffff, 0x1, 0x1053, 0x400}, 0x10) 2017/12/16 00:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000d5000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x0, 0x13, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0xfffffff7fffffffe, 0x84) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000289000)="2f6465762f6175746f667300", 0xfffffffffffffffe, 0x0) pivot_root(&(0x7f0000cf3000-0x8)="2e2f66696c653000", &(0x7f0000139000)="2e2f66696c653000") pipe(&(0x7f0000ce9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000093c000)={&(0x7f0000f9a000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eee000)=[{&(0x7f0000c62000-0x17)="ec07f2bea0efdc1f0500e6b502475a620d9b651d7c263e", 0x17}, {&(0x7f0000b34000)="ed7119c8b5bd800000000000000015ca70fa67fbe8c774864649", 0x1a}], 0x2, &(0x7f000049a000)=[{0xa8, 0x104, 0x97cb, "a0d935b6ef946e684ac580bb6066eebd3aba41b1a8eeb42930eb3f9ab1026f57c610ecf49e9eb68d443b23ae558df127302f948f28023d82d4645ac65223e6af1ee134ef3928e0be79ce97974febb82b8cc10d79164270c94445cd7308f0d234f354b681dc06bc1d64ed6226489d451f3f7b2646000bd2069695e51a7a0a75a452c11336be5a0aac4e16dda25726d966e8a896cdf098"}], 0x1, 0x8000}, 0x45) r3 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000f22000)=0x100, 0x4) syz_open_dev$sg(&(0x7f0000af5000-0x9)="2f6465762f73672300", 0x9, 0x0) r4 = perf_event_open(&(0x7f00008a1000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x80, 0x40, 0x4000, 0xfe, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f00005d8000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000be7000-0x48)={{0x1, 0x2000000000, 0x6, 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]}) rt_sigpending(&(0x7f00009e4000-0x8)={0x0}, 0x8) renameat(r1, &(0x7f00001db000-0x8)="2e2f66696c653000", r4, &(0x7f0000d67000)="2e2f66696c653000") mkdir(&(0x7f00003a9000)="2e2f636f6e74726f6c00", 0x0) mremap(&(0x7f00000ad000/0x4000)=nil, 0x4000, 0x2000, 0x7, &(0x7f000068b000/0x2000)=nil) ioprio_set$pid(0x2, r2, 0x4) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000274000-0x17)="0000000000000000000000000000000000000000000000", &(0x7f0000077000)=0x17) sendto(0xffffffffffffffff, &(0x7f0000003000)="f0", 0x1, 0x1, &(0x7f0000615000-0x7)=@sco={0x1f, {0x4e, 0x4, 0x0, 0x7, 0x80000001, 0x7}}, 0x8) 2017/12/16 00:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d32000-0x9)="2f6465762f6b766d00", 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) r3 = perf_event_open(&(0x7f0000a12000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r2, 0x4c06, 0x0) bind$inet(r0, &(0x7f000082a000)={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet6(r1, &(0x7f0000179000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000240000)=0x1c) pipe2(&(0x7f0000a76000-0x8)={0x0, 0x0}, 0x7fffc) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00002f7000)="2f6465762f6375736500", 0x0, 0x0) linkat(r5, &(0x7f0000aeb000)="2e2f66696c653000", r6, &(0x7f0000a07000-0x8)="2e2f66696c653000", 0x1000) fdatasync(r1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00001c3000-0x4)=0x2, 0x4) r7 = socket$inet(0x2, 0x803, 0x6) r8 = syz_open_dev$tun(&(0x7f0000a3b000)="2f6465762f6e65742f74756e00", 0x0, 0x100000000000000a) r9 = fcntl$dupfd(r8, 0x0, r8) r10 = dup2(r5, r3) rt_sigsuspend(&(0x7f000069a000)={0x2}, 0x8) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) signalfd4(r1, &(0x7f0000268000-0x8)={0x0}, 0x8, 0x80800) ioctl$DRM_IOCTL_RM_MAP(r9, 0x4018641b, &(0x7f00001a0000-0x18)={&(0x7f0000491000/0x3000)=nil, 0x2, 0x3, 0xa, &(0x7f0000828000/0x4000)=nil, 0x81}) write$tun(r9, &(0x7f00005fb000-0x9d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "9a"}}}, 0x27) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f0000e53000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000e55000-0x10)={0x0, 0x4, &(0x7f0000cf9000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, @in6={0xa, 0x2, 0xcfcd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000709000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000985000-0xc)=@sack_info={r11, 0x6, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00009fd000)={r11, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCGNAME(r9, 0x80404506, &(0x7f0000aeb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r6, &(0x7f000046c000-0xfff)="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", 0xfff, 0x4, &(0x7f00008b3000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x6, 0x2) 2017/12/16 00:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x400) syncfs(r0) r1 = open(&(0x7f0000c93000)="2e2f66696c653000", 0x202400, 0x114) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000f63000-0xed)="96dc56d0b366b28049719ce10049b3349a79034138e62ca44880b9ee588c20aa9acb61ff3e86ef5eb250b3e5766cd6e88f234975f1780460b95227951c2d636bbe93fe6b14bdc24c93360367b3986b49e9f098dff10d9a372fed295f27dc71f9a3af8c9b91100019881a86bc6721803c0180d17279ee1e5b777f45d8c58675e08f69b589d2db388300000000000000409834f43b9406a707416557678cdfb6e5f74cd5a16e12f77d2a5cf74e50b8854c270f69cde13757d81675ac3585c727103e18399ac9850900000045f2e76c4227da267851a89c7214c13a3d67383b9c1a7809806b2544545b85673741d9", 0xed) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x465) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00002df000)={0x5, 0xb9, "82320f41f6c803377f3018bb19da6eedf502b0c60dcce2ed236bd25ecaabcc660ee22740e46dbc240caa0ec158d154c99ab05766dd250630a42f92c063a62e8a606b8f58bcba1532e76936191eb52f5454039614859ddf40e0bf359f74c137e986da03135ae70d5e7034aac31d11f6eb30f1a06ff1143fe7f9c606926659b257ebd16f268ebe0013968d89c98b329a26e10866437cc0adf39bb715d5a435873dbc3dbab9d410e471d045d0bc4ee7302dbcd576eb479e285365"}) tkill(0x0, 0x0) r2 = memfd_create(&(0x7f0000cf3000)="6c6f5c707070312d00", 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000089000-0x18)={r2, &(0x7f0000141000)="28019009000000ccf2f1e542037db2d1d767da625691e0ba75a7caaffdcef52a55128a686a051ac8e6bb01a062efd104000000000000005c778ca8a52e8312b08b9ffe4f000001000000000000242a678ef31116ebf93a8563641300000007dc24a436876afbdb5efa66ae15aa5d057497e42a920f6aaa", &(0x7f00002f4000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000c57000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ca1000-0x20)={@generic="412822659cd5886e62d51dfede26eff8", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getown(r1, 0x9) r3 = getpgid(0x0) timer_create(0x2, &(0x7f0000299000-0x58)={0x0, 0x40002f, 0x7, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e58000-0x4)=0x0) bind$alg(r1, &(0x7f00001ad000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c727728636173743629000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bpf$MAP_CREATE(0x0, &(0x7f0000949000-0x1c)={0xe, 0xffffffffffffffe0, 0x3, 0x1ab, 0x2, r2, 0x3}, 0x1c) timer_getoverrun(r4) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000d50000-0x4)=0xd98) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000178000)=0x2f) r5 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000b45000)={0x0, 0x0}, 0x80000) writev(r5, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000391000)={r6, &(0x7f0000b6c000)="2d7da8a6181c40b8609903a3789b54921994e5a616a640af678f6f11aab7987048b84b65abaa2450bd605a6c4a4b8241963bb8b39deea794a7ff754f1aa3d669c838a8caeeecfec19150d8e80e8914c1385ab6644d3ccfdfed0a5d9f8721db03282f324bab429724b4130079ea52d6fba65e067fba9b7eff967cc7ef3b26b882b0a60ad09ad3d146ee052f7408cc6e026a7ef9c3a8e66f433788bf1d", &(0x7f0000311000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/12/16 00:06:57 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x1ff, 0x0) gettid() mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(&(0x7f0000008000-0xd)="736563757269747947504c3a00", 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000016000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10) setsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000020000)=0x8003, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000018000)=0x0, &(0x7f0000021000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000394000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fc9000-0x4)=0x54) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fc8000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x10001, &(0x7f0000b15000-0x8)={0x0, 0x0}) [ 162.251953] program syz-executor4 not setting count and/or reply_len properly 2017/12/16 00:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000603000-0x4)=0x60127990) write$tun(r1, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) 2017/12/16 00:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000088c000)={0x3, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000db3000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000084000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_ifreq(r3, 0x8dc49d955bed9feb, &(0x7f00009fb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000043f000-0x10)={0x1f002, 0x2000, 0x0}) accept$nfc_llcp(r2, &(0x7f000000d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00001a9000)=0x60) 2017/12/16 00:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00006c6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f000093b000)=0xfffffffffffffffc, 0x4) pipe(&(0x7f0000668000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00001fb000-0xa0)={0x0, @in6={{0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x653}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0x6, 0x100000000}, &(0x7f00006d9000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b52000)={0x0, 0x8008, 0x200, 0x40, r4}, 0x10) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f000024e000-0x7f)="d9e6353e6144ea984f73f5804bad723b22416272ba7c2c97798a11588f88bea4a7936fb1f9b4958ca4a96f10b5867f3495548b3412b5fcb052f4180d08e733c80c79f515194a1bcdbbfc58c805ab5cb17378009273cdadb7ca33df4cea828194dc20b793992a9fbcf575bcd314044bcd2ac6a06d06d46df82784ee049559f2", 0x7f) clock_settime(0x0, &(0x7f000072f000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000a6f000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup2(r0, r1) writev(r1, &(0x7f0000d9c000)=[{&(0x7f00005ed000-0x9a)="6f", 0x1}], 0x1) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f00006db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/16 00:06:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000762000-0x10)=@common="62637368300000000000000000000000", 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000)=0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, "6165616400000000000000000000", 0x3, 0x0, "61757468656e6365736e28726d643332302d67656e657269632c6c72772d74776f666973682d3377617929000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c4000-0xc6)="1e00010000d38f8624322e4e03bc27302569151a4b6f69285a0c06c48f217a", 0x1f) socket$alg(0x26, 0x5, 0x0) 2017/12/16 00:06:57 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000011000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000012000)={r0, 0x0, 0x24}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ea8000)={0x0, 0x0, 0x0}, &(0x7f0000de2000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde42, 0x0, 0x0, 0x0, 0x4, 0xfdfffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000d17000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x7fd, 0x5df) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000ddc000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2b000)="2f6465762f72666b696c6c00", 0x1, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008bb000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0xfce, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xf, 0x800, 0x14) close(r4) mmap(&(0x7f0000000000/0xc24000)=nil, 0xc24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000379000/0x4000)=nil, 0x4000, 0x800000000000008) rt_sigpending(&(0x7f00000e1000-0x8)={0x0}, 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000779000)=0x10005, 0x1b, 0x2) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0xaf0, &(0x7f00003a2000/0x4000)=nil, 0x3) write(r4, &(0x7f0000f04000)="240000a61e000d13ffbe0608ed0000000000000334080f00fa1b0004ad0d12003001ff", 0x23) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)="2f6465762f70746d7800", 0x0, 0x0) 2017/12/16 00:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000113000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000509000-0x8)="706167656d617000") signalfd4(r1, &(0x7f0000faf000)={0x70b5}, 0x8, 0x80000) mbind(&(0x7f000016d000/0xe000)=nil, 0xe000, 0x4003, &(0x7f0000977000-0x8)=0xffffffffffffe4be, 0x7, 0x2) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000971000)={[{0x4c, 0x8, 0x9, 0x9, 0x7, 0x8, 0xfff, 0x10000, 0x5, 0xff, 0x1f, 0x9, 0x101}, {0x10001, 0x0, 0x101, 0x1, 0x1, 0x4, 0x8, 0xafa, 0x4, 0x5, 0xfff, 0xfffffffffffff9e7, 0x0}, {0x3, 0x2, 0x57f, 0x1, 0x9, 0xe66b, 0x2, 0x9, 0xfffffffffffffff7, 0x88c7, 0xe, 0x3ff, 0x80000001}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x100000001) [ 162.305051] loop_reread_partitions: partition scan of loop0 (Z QD'#Kn59ei5E O3}u8f~ [ 162.305051] [ 162.305051] F<) failed (rc=-13) [ 162.326219] sg_write: data in/out 1409356072/302 bytes for SCSI command 0x5-- guessing data in; [ 162.326219] program syz-executor4 not setting count and/or reply_len properly [ 162.350167] device gre0 entered promiscuous mode 2017/12/16 00:06:57 executing program 6: mmap(&(0x7f0000000000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00004fb000)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00003cd000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000037e000-0x9)="62696300", 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x80, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000028e000-0x4)=0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000597000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f0000939000)={0x98, "b0c9cd858ff800000005a37dd7249909edb1d23960f51944afed1a92840413a75c491ee20025eb000014048b68977a798ed1a7d0644c15fc10fdb1c620c33305000000000000000445d8b327a01d3cf1c57a8938ee86e69f2f04a1b8d86b5be2b60c746d94633eb76f49bf4ef0c790c397bf000092060000000000000037fe41a76b4a01a32cb48e96d334078d5add1b37e0930166960ade"}) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000937000)=0xf51, 0x4) recvfrom$inet(r0, &(0x7f0000930000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000807000-0x18)={0x5, 0xf20, 0x81, 0x9, 0xffffffff, 0x81}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000892000)=0x0, &(0x7f000099d000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000028e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000341000)={0x0, 0x1, "82"}, &(0x7f0000686000-0x4)=0x9) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000526000)="2f6465762f6175746f667300", 0x40000, 0x0) write$tun(r3, &(0x7f0000e86000-0xf6)=@pi={0x0, 0xe0f3, @eth={@random="e56840d53946", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7, 0x3, 0x3f}}], {{0xfbff, @ipv4={{0x17, 0x4, 0x3, 0x4, 0xe0, 0x3, 0x275a, 0x7, 0xff, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x6a, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x18, 0x1ff, 0x1, 0xe39, [{[], 0x1ff}, {[@rand_addr=0x2000000], 0x7}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x4}]}, @lsrr={0x83, 0x13, 0xfffffffffffffeff, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0]}, @rr={0x7, 0xf, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x7ff, 0x8, 0x0, {0x1f, 0x4, 0x4, 0x9, 0x0, 0x2, 0x2c6, 0x4, 0x7f, 0xa73, @rand_addr=0x44, @multicast1=0xe0000001, {[@ssrr={0x89, 0xb, 0x6, [@rand_addr=0x1, @empty=0x0]}, @timestamp={0x44, 0x30, 0x6, 0x1, 0x9, [{[@rand_addr=0x0], 0x8}, {[@loopback=0x7f000001], 0x80000000}, {[@rand_addr=0x1], 0x90a9}, {[@loopback=0x7f000001], 0x7f}, {[], 0x9}, {[], 0x6}, {[], 0x3f}]}, @ra={0x94, 0x6, 0x8}, @cipso={0x86, 0x14, 0x3, [{0x7, 0xe, "ba809ec3e789dca77972c109"}]}, @generic={0xcf, 0x12, "4ffc7c3c3a43262853a6138b3ccf72d1"}]}}, ""}}}}}}, 0xf6) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000931000-0x8f)={0x6, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r0, &(0x7f0000934000-0x1001)="d3523b23a3a4901f3644faac98a41fe6093934ad15f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6f6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8ec1153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6419cc82da034125665805a3fe5221546b6e1822c7ffc7d1bdf90ca6e772c2d9f15ef8eb0486f0564a25f2e7eaea45ce89038cffa6ef31c31e7fd9041736d7a2b0df878e2cb4ba87ffdb5a33a68e8124a5fc8741a7253d477a066a2896eb2ea6d7038d27dd59af5045927454e10d72afc5c52183b3f19fbbb6400c6c1d00b152e99be293092e9d15b7afbefc6869a51ba40b5f415792a7d652f276bad27d9500370bef1d6cd0c8e37541e3cdc3de3499f8e78b7d788eb5bcdf752542275603bb18950ed9506a5b91e308d35aca865e858a90346e93a9068f36d49cf66729a8a5597a3f30da6e1b1ca0c61938636966f45bd554c8e1fd292bd1b27a84a990ddee8c6adbec39b67c405725f73d3afcd289894ada73586b6329aaaddeaacc2495335dfadd72e85d89450e4e088ba69ec475e34870da26101fbcb52fde9a595b3e3716b58e58f33fb992557cd694b26c352ed6058873af806741d32bdc8747a6fbab2c38143981142d2b55fa3f8fb65d1a3365790610b3e3f8fbc8eb8f0df72c5ba4ddaf2f12266714257e709a05c3f733e82117199a513084333ec4e259763ab7c1fab45ab9b9eeb9aa127740faaef9a4b6390069d9fe5b999574b715d0c0437d337a8f413a8031c7cca6647378198e29b922bdf377f9a1c9e202282cf1423f60fa87aa09753f5bca0fca358bae344d8b5ec15df4c388b8608ad6605236c292653ef8d2d805909381a93d404dfae30966a2041f53189d2344268a7051e6f96cbc7989fce3f69f02955db7b1647394b771806ee463dfe8a1e02f28fd2c0b5aa64f86c6baed3876d5bdd0a892970b45dfb0861d849f45e320fbff5f67af214b7b68a94892886276f0a5cd99e8dfdae978fb5709345aec2948f5eb2452a1170289271b926e641aa7b44a3311bbd379e84ceae4b86a9ed5f1683a22a55774b13cab99f4c7b8a5465f09d8741e88f888d7f76f5dce71f601dee72633b08cafe7e5cda07bc9b62837239dbbdf37e90c06de32e343089c13052c1ffd7e0ca2c08088dae1035515510ca696c77181b114856ae74b0505e6fb5107e7322cf240f06e1bd95dc25ab06b51a4419bd5ccba2e2604f72c5e16844050845640611e62926540e6c47f4712f8a372e8c5372f6dcb2c6d57e23719be6b779f9581dc2244a7dbad4d6ccb0a9e253e4df3be90e532358f64b1aaab6c2b73cf25aff18f831317309c13ce4ce0e960d90c5f7153254694ea2e1df4f1e42305e0cdea1a506b68839bff8eac5951d6b74349b28df4392cde47a5c6ff0a5403388a3ab760ff62e0463cc52673f19a36b39215bafa8faf7bec372d71da7ffa403c54c6b64dabafeb10402fd3928b85e2bb77260c128c3de01c6635000105f4dfd6ec1b1c8974cac6e6f32329e7c0e227be396c30456bfea6a89487ccb3122a6eafa23d2aca0646640a9ab012b935b96090a54fc18154a4333b9f57c08f86c2c48a69bd3de7008ce28afe69823aa6ed67bed0925c12e6c581eabbe36aaff73d4a9ae2554ccac75f4c6f1d5bde4279e11333aad369955c11bde2ec19389c3e18ff51ade6ae8e94f14778f811d9f0937e44210452b7493ecfd10dfa49f2c5c25c33f20e0c4075fbd3772d9e46da978efec81994e36337c201dfec2853711f1b4db5b69fe539e1b6f1552838fdf54dc5c5313bbf5ff8981991f9eb9c0c75ac9186398ca6c311aa59e74ead37a2861b130282b2a3456c83e7847fc609b92b3aabcfe0ced4c01be736dedf071eef6c1b937468ea7e90554fab209e30df400e1e902b810dbfa19662eab36367e53011b17adacfa50eae05aed89f4efce2821f7077a7bf727f9c65f541d1541b216d084c494cfb0badf7690d1ef998eb99215cc53342f06cdaf08fda2f9996127386d47df50c8e4731792cce5c8873d1c9f496e34850dc743b821596979d021c0eb566faf6ee8450f5ff82845b4f2f6d8dff4e380717ce94b55aa31867a152365ee10e620ce554e774e6d187a569aea39ae63911a13d5a4fb93a754f6a16b9ab8965b03c19b962f40493a3cac6f926d49cfa9890a9e138f0616f51781b3ca93a87bfdac29d7af70289064464cf908c28cb45a7880f361863709d6fbcff50181bc58865849c82772408975e101063bd26bcd5ee767f96acf325360154b29b76caf605c40fa8d6ef23136aac260266af9a85670a81abcb07146bb4fba14ec3bf8f1cc6249af65a5336987bbee22321edba40316e0e412923d726ba80ddd7d5e09c0c93091db76af139d91b35ebc8d6323a9a4039e69853bc20846c432314b0830e81ecaddc9cb8f181b3fd136a3acad8a173cf44fdcdbb68ee0e33d693113dca1dd70029f5257ed69f37017d89edf99c0e29c99105af5770374cc1b198e6e1c8bbff7938b302b470f52312dfc1511809a5c4b201fe55190b10daa31238cc0e622ef666eb3c1efe124d5328b89047ec3aa3847a85ad2ed16cf51ed98c303846ce2a7f95dd2676c75fbd56e3c521cec001f06f369770c25239070942790501759be614a213a43ba0d26c531dce1ae6bc7712d77bb25595d25385f62514f60d5103d74d1b722d942e7dba59d848d325ce89b93847f0c05ae72937f6a462f5c102200000000000000073a2778c0a3c0e6616cfdc1aa1a9394868a0d0007e20af3c3e276abbe1b4b16808bade8a0b2bc253ad6590a15d25745c2b712e29f2554b9ee5fa0e7c1b9e4ab8c716e56730f58caa27334f23d56d3815dba19fb6ebad23740c0f94fe4796022daeb1b069900e115ab392a0965c8113df38ac7738b9775e6334086b3bbd08dcd96a01006d277d87fb7be01e44aef253dd92c7a7f6311031aa22999482ec828273b8e1ebe0612199d6ea6910b8b78e63c11708e7cc232f48887ac5b62f62b12a25463d9aad1d400e384a28e0bd42cd9564a133cba495e9479fe70ec2a23e4fc08ce4ec9c3a99e4869989cf2cf4937153ac91fe47b99538234dda4f419dcc9d42d20b31df44b483698e28e5d27812cc882f9d38d888d0ccc775310cc5902a4a70186b8c1b778590874ed6b38e754d9d8fc87c647fca3b59ef71d2ca3bb54c537fd782b3fcdd0c15772949263b7c8a5cb76e9fedc1764518cb7d3633c658318cd8395fa4ccc5a2a47365aea63fcee4efe9be5e231df39ca4bea459457f5e62f93a1560ec998a92f4322714a7d7a0397ac445c77834d6f048ab521942e04839c4612a7cc9d925801f09cda84c5325988bea02ab05a39d8948136282e9d2496bba32d4c63a2bc78d8447423e4f87b81dc7ca354620e0bce5e95e6057409fcbe961cba7b1f45c7444ddd582336b79484f6d113d8203c6187ac22b54c409650a1b0a48a359e8d20ceb64076f8e3975d91e8eef8bd914745859c5f8f5744d87f62c4e6d5a9be056a693b7794e98087887f5b01cd3ae61b1207d92e18b1613cf0092e1bbfd72d64cb89d6118792b1b122c85a73aa91f79686fc2dd17a025e2d2886e0cf6cb010769dba2456ee23d124e67f17ac540ea3b144af641e0a18d19622183a647f2793cbd191f5ef86c19f9e6dc73e74555868f069befde8318112323e34e74338b5cbcdf75cc8ce2d2855866c5a571ea4cdc0c80c4c2a39315dd3d4a9abb9ab988b46b7f339baa92c6f533702eca7f997b714d72d53edbe77b5a998b34b0ea913446468e182a6dd4ca5065854ebe3d3f5e7f59ea9d947677f82bd7fe65dad1d0da1f6df4273a14a915bdd4b21c887edb6fbc41b5053c33ec82253468e88a38b425c963b1819857fe432e54fadac3c1b30e9e5794ec8feb57604d5abab6c7b64d01b03a9c4b15043c7b4a33186281f68e4dfbca9fd1f0c0aee2c86cb8eeb9d87935daeece2ce32c5b4085f86af544f63c9403e9804a9879c8afef02a278a2619330ccf5b2a9db7d90b7651b9eafbf036ec466e8f6f8730ed0db3645af332ff3cec819735c12a16707cc4e5c9fbe3ff5d2c3692e33248e980a29064ba0a8427dab39f198d22379360941cc0d0c2f8aa55917bbc25f1bd85a4efc1c7491e327f484fa581ad815c971030c232249b4bf753068ac7b2d8e50d5bfee1d40bdbf032f67bc18587f7abcae4420447f0d86e1b4d48befc2f0000000000000008e1dd6bb53a199d819429973762ad1acec76a0546dfa56aa20a76ae6c85583ce10e43c8f797502fadbd9ba657d9adbc6a30a13e8f3cf058643071d3058f074af3d237ccaa9e836ddc78b3608202d2c4e45c76da964424a5f3727e2ec21cf8e1dfe9743a240c8845a80240211b850b8578aa828cf3531927e26204cccf8a6db341c21817b00e19aa3a194598b87fbe6487234da5a9cde4171e32effc9073dbf20d4fdbb36c0d3dad2f9d5780d7a373b54a3a22317be957505e3c87559e7865b2e3e9fc5c2a7c24468eb7e7ad0c658e5f34105ca6d5a1b796ea6b7f44c99242f47158828f3008d258bf0fa1b33a8354684065320ed6c33c8991d321e4fb4116d8f19c921ab4d98e75f06972802146c7f7fcee88d6026c4ef1cad582e70fed0b45ce1ad614198a440e4b24b054fb118cb090cdf217bdde8ceed886050326d9962da2c8ddbe4c3032cf9ad8d1bb65616c526cbb5a2583a5639ebd303bf229a45518526dff021df2db60bd0df7fe12f401488e8b258f6b0ef201937101f5971f5bb731e525e75c0f57c3ec93b24793842e9e3a6ae281fb8fcac3a859264f87e4068af273c1d439077cd1f9ec65b4b099d361a1619e3f7dad4cd6b2d925f40bd6949edcd5603b6588b9b27bfcf4606015c91e9cded9334870ebb3b616e8d4babfcae952661098935639ed581581efc18e770bef5558dfbb679ab58a08f92156cbe70f73c58d0dc275ddcaacc96781781702e69be946e8ab2f96b467aeee1670e20d10152e6ed126a8eefc72276d9217d11f30e01a12291ba452f6e630310c53dce5978c8000e8937f6414e68350e9462a21860611e32b070a2d628771cda92e255a6e344a270f07", 0x1001, 0x1000040001, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000871000)="2f6465762f72746300", 0x301080, 0x0) recvfrom$inet(r1, &(0x7f000003f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x40000000, &(0x7f00004cf000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/16 00:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000058b000)="2f6465762f73657175656e6365723200", 0x100, 0x0) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00005ec000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001e9000-0x4)=0xe3) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00004ef000-0x2)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x1, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0xdd, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000524000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$rtc(0xffffffffffffff9c, &(0x7f0000b49000)="2f6465762f72746300", 0x181001, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d42000)="2f6465762f72666b696c6c00", 0x8080, 0x0) mmap(&(0x7f0000fa3000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000b75000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/16 00:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cbb000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000043c000-0x8)={0x40, 0x1e2, 0x8001, 0x7e4a5e5c}, 0x8) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0x5b, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99"}}}}}, 0x8d) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000be3000)="2a6b7947ff6a7e2a412f29242a1874b037e5cf78ff7044429c24a54d74d745211fa644c8be92f3128d2971f79e5a0015329e10a43df8146d9b14cb36af5feb10fdea58f2423afa00e1b75fd4bfa2f2dbad67e7a88dde3bb4a809d74f0974b79826bd43f281ffe518136d3b35b05b3b336806f2546fb6f586ebde368feb8b63e300c06200603e3ab4b8f88b4f441e1c0c3ef38f5f0b4049a789855b335cdca47bfac466ddcc5a39fbacf7f636d33ada48139582fdd63c1bf013a9d6a3a11b1cfbf77df5d56a16e985dc8e0a5293c564a0397acedd8be6a99c0fe52681d270b1efeae7e53f88b34dd665e11e92142a0929ce7f") socketpair$inet6(0xa, 0x80800, 0x40, &(0x7f0000a64000-0x8)={0x0, 0x0}) 2017/12/16 00:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000960000)=0xffffffff, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a61000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) syz_open_dev$evdev(&(0x7f0000bd2000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x400000) accept$inet6(0xffffffffffffff9c, &(0x7f0000211000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000777000)=0x1c) accept4(0xffffffffffffffff, &(0x7f0000c8e000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e28000)=0xc, 0x80800) pipe2(&(0x7f0000b3a000-0x8)={0x0, 0x0}, 0x80800) socket$inet6_tcp(0xa, 0x1, 0x0) fanotify_init(0x5, 0xbfc) syz_open_dev$loop(&(0x7f0000c54000)="2f6465762f6c6f6f702300", 0x7ff, 0x100) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000788000-0x8)={0x0, 0x0}) accept4$ax25(0xffffffffffffffff, &(0x7f000016c000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00009f9000)=0x10, 0x80800) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000147000)="2f6465762f72746300", 0x200, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$dupfd(r0, 0xfffffffffbfffffd, r1) msgget$private(0x0, 0x0) semget$private(0x0, 0x3, 0x5) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000014e000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) creat(&(0x7f0000040000)="2e2f66696c653000", 0x8000000080) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000b94000-0x8)={0x0, 0x0, 0x0, 0x81}, 0x8) utime(&(0x7f0000ee3000)="2e2f66696c653000", &(0x7f0000a98000)={0xffffffff, 0x0}) syz_open_dev$mouse(&(0x7f0000745000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x250000) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getegid() ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000de7000)={0x40006000, 0x10002, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000deb000)={0x0, 0x0, 0x0}) ioctl$void(r2, 0x0) 2017/12/16 00:06:57 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x1020000, 0x40000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, r0, 0x3ffc, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a1a000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e95000-0x4)=0xe8) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2870, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x10001, 0x100000000000, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffff06ec, 0x5, 0x6, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x80, 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) pipe2(&(0x7f0000bcc000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000da6000-0x8)={0x0, 0x0}) r4 = semget$private(0x0, 0x5, 0x2c8) semctl$IPC_RMID(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r5, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "06"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r5, &(0x7f00006ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x10000, &(0x7f00005e1000+0x9f2)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f0000fd6000)="") sendmsg$netlink(r3, &(0x7f0000973000)={&(0x7f0000496000-0xc)={0x10, 0x0, 0x68d, 0x101}, 0xc, &(0x7f00001a2000)=[{&(0x7f0000d5d000)=[{0xfd, 0xffffffff, 0x4, 0x4, 0x1, "62e4db289f9f65a7678e012caaa149e221adc5b166ef096bd404c13fbcf20869f49f8fcdfbd89dc820c6f8888dc11ecf0f11f4e35b841adc22d81e063fe2ca2f91098a8bf66ac75ad071787208518202cb1598b1b8a91b4d4e79c926894be7b40fc00b3093918aa1f6cd3966ad33277d53862e65f9ea10628338e9dfebda80af1975d0e7b41daf13b13c526ad428adf3b7c3e1f7204d13c9f2a3d74afed086a3b7cd62e72bd1e050a68697dc4f275b1665a619dca173841551fa9ddad5388f8f5c74f5cd88ecbd5a4b6fc0a3081958fba2d803a726829731395387558a1065a855277495ebdc83b7eca69ec69f"}, {0x6a, 0xaa91, 0x100, 0x7, 0x1, "b6db37f1e8b7e8b51dfa179a486122647edfe193fa62d726fd48b049db138f2fa4a7be1893ad0a0b8735ec0ab5426c1ad8d4f5d8d616fe98b4191f401dad5a35adad4d410feb67515f6ea900e5619d19bfcf56ed7d33e3182bfe"}, {0x9d, 0x2, 0x210, 0x3fff80000, 0x1, "b810b565fb9a062ce54764e04adb8618bf144be6d3245208b403d93ddf8aa7db0f2fb8bf8269d14e117f82a32601f0dbf2829c962510b7a33cabaaacf17d40a6fbcf72740ee05dc10d577bb6f763b4bf65a79f008bd1a6f1766813a53943a86fec74af9bdaf17da2a312abbe894f9f18cf13a738ea7dc7ab44c376fce5d4cc8bfd3e2fb2392c1bf6dcce0ddd3e"}, {0xf3, 0x7, 0x0, 0x6, 0x80000000, "11868018b91a2b5103211c93054ce4b9891dfd578e2db77992b876ce5f55880bf50dcb5c57e1bc1cf29b6ca71fbc690b36c16b8679af0cc906f7ff1711714386c6db963e7c9c68fd993eb3ee474579415f6fbc95e5c1e544d69fd713843e57705b596454aa467cd0c9d7f3f50e46903f8890ae7e85c1938ebaa76534ef5bcf6973432e2808ab42594797ce08cfe91432d27af6138ff4e144566302846e3c9aa2939b9ee9e59fdade2d87925ebbb189703a8d5a136bdc19c36e407ef90a7e921ab950b80184c3ba86dc51e8c3bfaf148f240a24c24d1643e877ccbf9f764d3096381c26"}], 0x2f7}, {&(0x7f0000b93000)=[{0x55, 0x1, 0x100, 0x9, 0xe, "04292442e555e1fa6df5d9e052dfca9eeae09e23a0001a6bfd43da6428dacf591d791836de4f8bdf0bb52f91e1b40d04a21d1f2486ca1df7d2918349fe7f82bbcd69a39877"}, {0xd4, 0x0, 0x102, 0x6, 0xfff, "4e2731ba631434861410acc45823f2691f6c0bbf2ef51f7beaa3b3e3ff2e74ed125eb6ceb2bcd48d3662281e65346067c57d1e76adaefac4138e24097db6b5521a8f5a0bb103487c2fa6e9a9e489c0f82af7a71fdfd388c593162d3104fd7c71e0a475acbfc9b8a1395f2d3f4181eff255ae7108ff0bd320c9d49096512e05368b26d6cb6f8ab58ec84d668a24bfddc9a62b1f645568f96fe6a066282319d4b24c81e13191bc54c13b97f559328429432d60b681d14fc0ba2187f6a5bb88996d80ab8643"}, {0x2e, 0xd3c6, 0x204, 0xffff, 0x1a, "9e87439fad588df9d07b9f03f4f011c75b2785cbaf64f55b50c9aaa8e09c"}, {0x93, 0x2, 0x103, 0xff60, 0x8, "be8431c88c60f5664d76204af74c248551e66cedda3f2bbfd90dfad044f31ad2c14e297cadf3cb345527a0e7e17489e87ca4ad12d684d1abcf594df3cfb7f857a4efb636c4751f2b08534555ddebdcecf57faa9b4ad16d9d8d5d61d01c2721457597bcadaf80f06dc7d2306e781742ffc3a671081024a3f909945d2d3f36682f130758"}], 0x1ea}, {&(0x7f000078f000-0x124f)=[{0x6c, 0x9, 0x110, 0x2, 0x100000000, "bf5f194fb37ced216693bfde3dae097a79f012ceb9c49f1a105e0b409bf144650d1fa61c754fc9f65c34f7b3dde73410ca424aa1a45250986b2f3bc5f86e2d026a380e1b9553b52ba5c8967aa7dd8b745c3a5f7aeded8d357dcbeec2"}, {0x90, 0x8001, 0x428, 0x3f, 0x9f22c6, "45582b50dbd900318af3048b11600a49b6ac9e7d1a43739c8e8fb7cc14257a263dd6597a90464b63c9db53607b43acf069871d9b1a01715c6bd876ca477139784efbbd64c2e9aa0ae215fa953ffdb56dcc014a732fd2f6d3014924f30fd89e56a2283af5eb968eefadbd6b8497342e20b0bee777bd99411a325c848865485b45"}, {0x1010, 0x1f, 0x200, 0x100000001, 0xfffffffffffffff9, "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"}, {0xad, 0x3, 0x31a, 0x7, 0x9, "55a6f1cb12a46ddc49acc7d2939b33bb202b5d0660fe46547d2336fd8cabfacf9907f58929860a817076ccadcad296038b21fbd1ced2f3d5edb65691368516778c0b8711f296ab447116d789dc58ca6b9626f039a10135b13a00fd4363592a1f4bdecdc7fbc452f8eebac3f9a447c756faf7a64131d29b8cd871b4a831a74f84ab79b7e257a8a9ebf3ee7783f590a4d769945924e098ba7fc73b66d827"}, {0x16, 0x0, 0x200, 0x62, 0x7fff, "8476dffec47c"}, {0x67, 0x26, 0x204, 0x5, 0x2, "034154ba43681ea63b4dc884288635f443dc97b87ae5327f64898c6c82ccf6cbfdfc38ce8d68baa2cb4e22d6695cb6b0313a84d0b390d59bb16c97b50daf057c81cffe090b9e28412e6911db156470503adc163efe8944"}, {0x19, 0x81, 0x8, 0x0, 0x9, "af5c697fbb259ad8f5"}], 0x124f}], 0x3, 0x0, 0x0, 0x8804}, 0x40040) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000024c000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000654000-0x4)=0xe8) fcntl$setsig(r7, 0xa, 0x1b) pselect6(0x40, &(0x7f00005a5000-0x40)={0x9, 0x1, 0xffff, 0xfffffffffffffffa, 0xc000000000000000, 0x2, 0x67ff1c24, 0x7ff}, &(0x7f0000cef000-0x40)={0xd7e1, 0x6, 0x4, 0x5, 0xcb9, 0x97, 0x4, 0x8}, &(0x7f000038b000-0x40)={0x8, 0x2, 0x9, 0x7, 0x5, 0x8dfa, 0x2, 0xc491}, &(0x7f0000b30000-0x10)={0x77359400, 0x0}, &(0x7f00005f7000-0x10)={&(0x7f0000dc7000-0x8)={0x6}, 0x8}) futex(&(0x7f00004d1000-0x4)=0x2000000000, 0x88, 0x6, &(0x7f0000000000)={0x0, r8}, &(0x7f0000a18000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000a76000)={0x0, 0x0}) clock_gettime(0xc, &(0x7f0000c6c000-0x10)={0x0, 0x0}) timerfd_settime(r6, 0x1, &(0x7f00001ce000-0x20)={{r9, r10+30000000}, {r11, r12+10000000}}, &(0x7f0000651000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00008af000-0x4)=0x56ae22e1, 0x1000000000088, 0x0, &(0x7f0000150000)={0x77359400, 0x0}, &(0x7f0000a4f000)=0xf2, 0xffffffffffffff82) [ 162.409512] loop_reread_partitions: partition scan of loop0 (Z QD'#Kn59ei5E O3}u8f~ [ 162.409512] [ 162.409512] F<) failed (rc=-13) [ 162.426566] audit: type=1326 audit(1513382817.815:5888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28141 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 162.427673] audit: type=1326 audit(1513382817.816:5889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28141 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x452a39 code=0x7ffc0000 [ 162.427819] audit: type=1326 audit(1513382817.816:5890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28141 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 162.428126] audit: type=1326 audit(1513382817.816:5891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28141 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a39 code=0x7ffc0000 [ 162.428286] audit: type=1326 audit(1513382817.817:5892): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28141 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 162.574611] BUG: unable to handle kernel NULL pointer dereference at (null) [ 162.582589] IP: addrconf_ifdown+0x3a2/0x780 [ 162.586877] PGD 1df99c067 P4D 1df99c067 PUD 1dfbbe067 PMD 0 [ 162.592646] Oops: 0000 [#1] SMP [ 162.595892] Dumping ftrace buffer: [ 162.599396] (ftrace buffer empty) [ 162.603072] Modules linked in: [ 162.606234] CPU: 0 PID: 28113 Comm: syz-executor0 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 162.614683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.624012] RIP: 0010:addrconf_ifdown+0x3a2/0x780 [ 162.628819] RSP: 0018:ffffc900014bf928 EFLAGS: 00010293 [ 162.634146] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff82251944 [ 162.641380] RDX: ffff880216be6808 RSI: ffff880216be69b8 RDI: 0000000000000001 [ 162.648616] RBP: ffffc900014bf980 R08: 0000000000000000 R09: 0000000000000000 [ 162.655851] R10: 0000000000000000 R11: 0000000000000000 R12: ffff880216be6800 [ 162.663089] R13: ffff880216be6968 R14: 0000000000000000 R15: ffffffff831755a0 [ 162.670326] FS: 00007f91d886d700(0000) GS:ffff88021fc00000(0000) knlGS:0000000000000000 [ 162.678518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 162.684366] CR2: 0000000000000000 CR3: 00000001df119000 CR4: 00000000001426f0 [ 162.691603] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 162.698840] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 162.706074] Call Trace: [ 162.708633] addrconf_notify+0x86/0xd50 [ 162.712575] ? _cond_resched+0x14/0x30 [ 162.716430] ? nf_ct_iterate_cleanup_net+0x4c/0x90 [ 162.721327] notifier_call_chain+0x41/0xc0 [ 162.725528] ? notifier_call_chain+0x41/0xc0 [ 162.729902] raw_notifier_call_chain+0x2d/0x40 [ 162.734968] call_netdevice_notifiers_info+0x32/0x60 [ 162.740037] dev_close_many+0x121/0x190 [ 162.743982] rollback_registered_many+0x16f/0x490 [ 162.748797] rollback_registered+0x59/0x90 [ 162.752999] unregister_netdevice_queue+0xa5/0xf0 [ 162.757810] __tun_detach+0x618/0x680 [ 162.761578] ? __tun_detach+0x680/0x680 [ 162.765691] tun_chr_close+0x26/0x30 [ 162.769373] __fput+0x120/0x270 [ 162.772621] ____fput+0x15/0x20 [ 162.775867] task_work_run+0xa3/0xe0 [ 162.779546] do_exit+0x3e6/0x1050 [ 162.783225] ? find_held_lock+0x35/0xa0 [ 162.787164] ? get_signal+0x3c7/0xad0 [ 162.790938] do_group_exit+0x60/0x100 [ 162.794707] get_signal+0x36c/0xad0 [ 162.798303] do_signal+0x23/0x670 [ 162.801722] ? blkdev_ioctl+0x37e/0xbb0 [ 162.805662] ? _cond_resched+0x14/0x30 [ 162.809517] ? do_vfs_ioctl+0x250/0x840 [ 162.813458] ? security_file_ioctl+0x51/0x80 [ 162.817835] exit_to_usermode_loop+0x13c/0x160 [ 162.822381] syscall_return_slowpath+0x1b4/0x1e0 [ 162.827101] entry_SYSCALL_64_fastpath+0x94/0x96 [ 162.831821] RIP: 0033:0x452a39 [ 162.834976] RSP: 002b:00007f91d886cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 162.842647] RAX: 0000000000000000 RBX: 00000000007580d8 RCX: 0000000000452a39 [ 162.849885] RDX: 0000000000000000 RSI: 0000000000004c06 RDI: 000000000000001c [ 162.857119] RBP: 00000000000002dc R08: 0000000000000000 R09: 0000000000000000 [ 162.864352] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2540 [ 162.871587] R13: 00000000ffffffff R14: 00007f91d886d6d4 R15: 0000000000000012 [ 162.878826] Code: 17 e8 13 8a 06 ff 41 8b b4 24 50 02 00 00 31 c0 85 f6 0f 94 c0 89 45 d0 e8 fc 89 06 ff 49 8b 44 24 08 49 8d 54 24 08 48 89 55 b8 <48> 8b 08 48 39 d0 48 8d 98 c8 fe ff ff 48 89 45 c0 4c 8d b1 c8 [ 162.897869] RIP: addrconf_ifdown+0x3a2/0x780 RSP: ffffc900014bf928 [ 162.904148] CR2: 0000000000000000 [ 162.907568] ---[ end trace 36c3336430e0eeeb ]--- [ 162.912285] Kernel panic - not syncing: Fatal exception in interrupt [ 162.919146] Dumping ftrace buffer: [ 162.922649] (ftrace buffer empty) [ 162.926322] Kernel Offset: disabled [ 162.929912] Rebooting in 86400 seconds..