000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f000078b000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000dd9000-0x4)=0x10, 0x800) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x3, 0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000068c000)={0x6, r1, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000772000)="2f6465762f73672300", 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x1, 0x0, 0x2000, &(0x7f000087d000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000002000/0x18000)=nil, &(0x7f0000337000-0x18)=[@text64={0x40, &(0x7f0000f7f000)="5561768db3e6122d41a5c68a561d07d0bd937869ecfcda6fdac7109d23a756c3a66c647ccfbf3f36330f1dfe523e674af213b56fad718020c21915b1c4b1a37bfb1119ef6477d2d5992cf4079aa6fc2b7e2243ae91c0ca941773350bb4a9157016188f88", 0x64}], 0x1, 0x0, &(0x7f00005e8000-0x10)=[], 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000bad000-0x4)=0x382, 0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) recvfrom$ipx(r3, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f0000001000)={0x4, 0x0, 0x0, "cde21c43abcc", 0x0, 0x0}, 0x10) accept4$ipx(r2, &(0x7f0000405000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f6c000)=0x10, 0x80000) gettid() mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 85.399486] QAT: Invalid ioctl [ 85.417534] QAT: Invalid ioctl 2017/11/28 04:16:20 executing program 6: mmap(&(0x7f00009bb000/0x4000)=nil, 0x4000, 0x6, 0x18, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000097d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f00004cd000-0x28)="2700000014000707030dffe513300a001100000001070000ff000000ffffffffffffff057500e816", 0x28) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb8000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000053f000)="2f6465762f6375736500", 0x40840, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fe8000)="2f6465762f76637300", 0x10000, 0x0) ioctl$TIOCSBRK(r4, 0x40044591) capset(&(0x7f0000035000-0x8)={0x20080522, r2}, &(0x7f0000034000)={0x0, 0x0, 0x8000, 0x2, 0x7ff, 0x800000}) socket(0x10, 0x1000003, 0xc) write(r1, &(0x7f0000fdd000)="1f0800000906ffde0000d4e8070000002103000900800000000006000000", 0x1e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002f3000)=0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x9) getsockopt$sock_timeval(r0, 0x1, 0x16, &(0x7f000055b000-0x10)={0x0, 0x0}, &(0x7f0000123000-0x4)=0x10) clone(0x4804a7fd, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") pipe2(&(0x7f0000ad1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00009ac000-0x10)=@generic="00000000000000000000000000000000", 0x10) getpeername$unix(r6, &(0x7f00004cc000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000098a000)=0x6e) getsockname$netrom(r5, &(0x7f0000eee000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000efd000)=0x10) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") socketpair(0x3, 0x8000008000f, 0x8, &(0x7f0000bac000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000473000-0x4)=0x0, &(0x7f00004ba000-0x4)=0x4) mknod(&(0x7f0000403000)="2e2f66696c653000", 0x10000000007fe, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000dbf000-0x78)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c0c000)=@common="726f7365300000000000000000000000", 0x0, 0x2, 0x0}) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000dbf000-0x10)=[], &(0x7f000077a000)=[]) 2017/11/28 04:16:20 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d1d000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000492000)=0xcd, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d1a000)="a2", 0x1, 0x100020000002, &(0x7f000025e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00005fa000-0x8)="2e2f66696c653000", &(0x7f0000f89000)=@known="636f6d2eb670706c652e46696e646572496e666f00", &(0x7f0000122000-0x6b)="", 0x0) r0 = socket$inet6(0xa, 0x1000000000000e, 0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000d5b000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000401000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000069000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000966000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000250000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x3, 0x1ff, 0xf, 0x20, 0xa0, 0xfe4, r1, r2}, {0x7, 0x5, 0x80, 0x5, 0x0, 0x100, 0x2, 0x81}, {0x1, 0x7, 0x6, 0x2}, 0x0, 0x1, 0x2, 0x0, 0xc2, 0x3}, {{@in=@empty=0x0, 0x200, 0x20000000000001f}, 0xb, @in=@multicast1=0xe0000001, 0x4, 0x4, 0x1, 0x7, 0xfffffffffffffffc, 0x7, 0x6}}, 0xe8) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000875000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000c81000-0x4)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000006c000)={r4, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x800}, 0xc) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f000082f000-0x4)=0x5, 0x4) bind$inet(r3, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000969000-0xfd)="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", 0xfc) r6 = syz_open_dev$tun(&(0x7f000048b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x0, r6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000035f000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000307000-0x4)=0x18) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000dc3000-0xbe)="d92203167fe27c475f6a8749de867f99d5e01d0b1a117cadf3a106b56afe301a393388a2a848af5febc0809725b0a064ad5036244def6e2b1c9b0b2fcec0c615b64a7b2c3b139acb2644c06c7898b5eb09172da1d055460dcf7346b574d05b40a6eb2eb19bded2c6a3c04fe48ac29865f09a3684ecff1ee12494128b5bbbc1f9658fb3837a7f5558f8976e809a57f1c09c213b74b7474b212f8ccdd0e5aa7e5210d5d7e3376f328af25b4d5b7a100200a5ef23ebb7aa4e5a1aff789e7ebc") setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000685000+0xa94)={r8, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f00004a4000)={0x0}, &(0x7f0000076000)=0x4) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000065a000)={r9, 0x5}, &(0x7f0000449000-0x4)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000611000)=0x0, &(0x7f000031c000)=0x4) syz_open_dev$tun(&(0x7f0000017000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) recvmmsg(r5, &(0x7f0000c4a000-0x3c)=[{{&(0x7f0000ae4000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000068f000)=[{&(0x7f00009a2000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000bde000-0x10)="00000000000000000000000000000000", 0x10}], 0x2, &(0x7f0000b86000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0x800}, 0x9}], 0x1, 0x1, &(0x7f0000926000)={0x0, 0x1c9c380}) getsockopt$inet_udp_int(r5, 0x11, 0x67, &(0x7f00000d3000)=0x0, &(0x7f0000298000-0x4)=0x4) r10 = dup(r3) setsockopt$inet_udp_encap(r10, 0x11, 0x64, &(0x7f0000ae4000-0x4)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000f5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_dccp_buf(r5, 0x21, 0xd, &(0x7f00005be000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001ce000-0x4)=0x4e) write$tun(r7, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$ax25(r10, &(0x7f0000be9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x142, &(0x7f0000a20000-0x10)={0x3, {"a251cbc7fc7a79"}, 0x40}, 0x10) [ 85.480635] QAT: Invalid ioctl 2017/11/28 04:16:20 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f76637300", 0x200, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000015000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0xffffffffffffffff) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000025000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000010000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000019000-0x80)={[0x0, 0x115002, 0x200000106000, 0xffc], 0x80000000, 0x2a, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000915000-0xb)="2f6465762f6877726e6700", 0x80002, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000f7a000-0x10)={0x8529, 0x4, 0xfff, 0x5}) 2017/11/28 04:16:20 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c87000)="2e2f66696c653000", 0x8000, 0x20) semget$private(0x0, 0x0, 0x0) timerfd_create(0x7, 0xdc3627ecf2af9c0f) syz_open_dev$urandom(&(0x7f0000d7c000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x20042) socketpair(0x5, 0x4, 0x2, &(0x7f0000fe6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000fe9000)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000fec000)={r2, 0x8, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fe8000-0xc)={r3, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00002ea000-0xc)={r3, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000fea000)={r5, 0x80000, r1}) r7 = gettid() capset(&(0x7f0000fe7000)={0x20071026, r7}, &(0x7f00007e8000)={0x5, 0x0, 0xe81, 0x100000000, 0x4, 0x0}) geteuid() semget(0x2, 0x1000000000006, 0x20000000000002) r8 = socket(0xe, 0x1, 0xd) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000fed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r8, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000fee000-0x10)=[{&(0x7f0000fee000-0x24e)=[{0xc3, 0x1f, 0xf2c, 0x0, 0xfffffffffffffffc, "dcd0204b6832a0313d7cbd25d8cbb827525aef844948fffc61908fd9464890f170cda1ca5746193b31f7636b5734d3a6c89e693617f1e844502400ea9da9340cba199bc9db9fcb5ffed02f96fe16051e5413cd0e1669b0a1784185509881fc6ae522a3100c599b8f9e49eaa5f80fe2fcce341ab0b76f7c3f9979da8d04d434a466611836ebea898c009ab3e50716eb7e01e88792ae4e5f1ab3e7a5afe80df7d56f17a5503e6e6fd92ee9da34085036537f4222"}, {0x109, 0x7f, 0x200, 0x3, 0x10000, "6308473ae921f12bf154fc4704338787ef8ca140cf8f13a288bfab1e64f240cb0d66bfe0823d6f8a3324b29b9679089dfcfeebbf295227ad32ef4842e86c2cbe08a7a6d2872b26fbf124d54124da759892d1f0266d72611e88130f034dbbfc9ba45eef868144942dd53efccf2ecc2af50333ad6a4f32db735856d7b49306cbb1cc8300558d5c39fce13b06a28788000dfe64855bd8f6cb3e5a81027fd3843511570bedf346073a14d331ab6f8e273f969fd1028dedac13ece4a240fad133c19726ba17c90d8c45aae0e4d114ceeb4bfe35ec5bbd223659fc5cab948b862df4430f4f7ad68d259906faa436495c27cfcffe061ae60357b90145"}, {0x82, 0xb2fc, 0x20, 0x101, 0x100, "918455d98f32dec788268927f66653faebd7f286427aa0bb88c5b38f8ff5a89fe4130f233a7ecf5a5da06914b22589320f6477f12cb6eedb8d58975284c05b543ee25987e1126d872f95b7f8b8d184a68c45b5d0b4583e17a1e36eb114fde88f0468fb7fe32c06393ccd0a7655dc14254c33"}], 0x24e}], 0x1, &(0x7f000061e000)=[@cred={0x20, 0x1, 0x2, r7, r9, r10}], 0x20, 0x200087fd}, 0x8000) socketpair(0x2, 0x80005, 0x6, &(0x7f00005fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETIFF(r11, 0x800454d2, &(0x7f0000b2d000-0x4)=0x3) getpid() r12 = gettid() sched_setaffinity(r12, 0x8, &(0x7f0000a80000)=0xffffffffffff3ffd) rt_sigprocmask(0x0, &(0x7f0000feb000)={0xfffffffffffffffc}, 0x0, 0x8) open(&(0x7f000063e000)="2e2f66696c653100", 0x0, 0xfffffffffffffffc) mremap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000118000/0x3000)=nil) seccomp(0x0, 0x403, &(0x7f0000a9b000-0x10)={0x8, &(0x7f0000639000)=[{0x40008, 0x2, 0x5, 0x8001}, {0xfffffffffffffffb, 0xe47d, 0x0, 0x9}, {0x5, 0x5, 0xffff, 0x8}, {0x80000001, 0x6, 0x8, 0x4}, {0x7f, 0x1, 0x8, 0x1}, {0x92, 0x0, 0x1, 0x1}, {0x1f, 0x9, 0x0, 0x4}, {0x6, 0x10003, 0x10001, 0x36}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x334, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xb, 0x1, 0xffbfffffffff6878) r13 = socket(0xf, 0xb, 0x1000002) writev(r13, &(0x7f0000009000-0x10)=[{&(0x7f000094f000-0x10)="020571000200000000009402da0e18c2", 0x10}], 0x1) accept$unix(r13, 0x0, &(0x7f0000fb5000)=0x0) [ 85.512986] QAT: Invalid ioctl 2017/11/28 04:16:20 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) setpgid(r1, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x0, 0x10, 0x6, 0x5}, &(0x7f0000006000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000)={r3, 0x59, "e02806ee22a9e992a2ab6ed8073df124b38c4aa941554965b5319916c2a88f2fc5e8d90cd47bb0f7f46e043403535bf77521997c451891d597e04b7d69658499eaef0b267d690b8b2e2340bff1905eb38a4b90fb370a350b94"}, &(0x7f0000006000-0x4)=0x61) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0x4, 0x4) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x3)=0x4) 2017/11/28 04:16:20 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d1d000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000492000)=0xcd, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="a2", 0x1, 0x100020000002, &(0x7f000025e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x913, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x8, 0x33, r0, 0x2000000000000) 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) r2 = syz_open_dev$vcsa(&(0x7f0000002000)="2f6465762f766373612300", 0x20001, 0x47c) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1fe7, 0x20, 0x0) mmap(&(0x7f0000e55000/0x2000)=nil, 0x2000, 0x3, 0x101f, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000b9e000)="2e2f66696c653000", &(0x7f000097c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)="736d61707300") preadv(r3, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1, 0x10000000000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000001000)=[{&(0x7f0000006000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000007000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}], 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f83000-0x4)=0x0) r5 = perf_event_open(&(0x7f0000d6d000)={0x5, 0x78, 0x7ff, 0xfff, 0xa4f6, 0xffffffffffffffd6, 0x0, 0x2, 0x19104, 0x2, 0x2a83191b, 0x81, 0x1, 0xd, 0x0, 0x0, 0x1, 0x3c7, 0xb74, 0x4, 0x1, 0x8, 0x1, 0x6, 0x6, 0x7ff, 0x0}, r4, 0x7, r2, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000656000)=0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x2, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000919000)={0x0, 0x1ff}, &(0x7f0000598000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000af1000-0xc7)={r7, 0xbf, "d53bc8eca77d59dd4db00704492d8df1232a1f78ba9b2aff2c2f7b13c382d394ad01e2d1ab1eda7c03d6546e35b7f55adbda4383c2853c5a85cb06cc22ec081bf64f536b197341db2438ddea6636a33ccd64303c6b4de03024c8066476665b5f4ed9ad58c5bd463e672337e05d8f416db87a4e539285331655ae6f5a8820c812f95594dfb87270e7d2059a4613892e605a24eae90a0ed1d3b9b64d6e28705f9e7d1f3ba98f0783328414696099ee3e74b3f324c3e212a79a74298d7b28dd9d"}, &(0x7f0000c7a000)=0xc7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f93000)={r7, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x3, 0x8001, 0xfffffffffffffff7, 0x1}, &(0x7f0000bfb000-0x4)=0xa0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000f47000-0x20)={{&(0x7f0000091000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000880000-0x10)={&(0x7f0000b40000/0x2000)=nil, 0x2000}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000010b000+0xff9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b80000)=0x96) socket(0xa, 0x800, 0x80000001) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000e76000)={&(0x7f0000933000/0x1000)=nil, 0x1000}) r8 = fcntl$dupfd(r1, 0x0, r5) write(r8, &(0x7f00000e6000)="5c2b758740684f5c703f4215c449677c541871889ca2df150d9f1876667f62cee74fcce6b7379865a8a8a95207145a54b96c94ab4e7a2adfc01def35bff8901250044158cbaf224f275ca82d96385af6922f9f943daffd304631a0b30c14ae8048ee65d17ec4623437ba586b62d36ab21a81b253f01292e68c721ebc935a9d9c08675c83fd917cfa51ba4b311365382438e79978e3", 0x95) [ 85.535896] device gre0 entered promiscuous mode 2017/11/28 04:16:20 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a96000-0xb)="2f6465762f6877726e6700", 0x1810c3, 0x0) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x26d000)=nil, 0x26d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000e0000)=0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007e7000)={0x0, 0x0}, 0x80800) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000026e000-0x8b)={{0x0, 0xfb}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x3fffc, 0xd, 0x7, 0xfffffffffffffff9, 0x2, 0x80000001, 0x0, 0x2, 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]}) wait4(r1, &(0x7f0000158000)=0x0, 0x20000000, &(0x7f000011e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x7fffffe) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r4 = request_key(&(0x7f000026e000-0x8)="7472757374656400", &(0x7f000016e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000026e000-0x2)="2900", 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000077d000)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pkey_alloc(0x0, 0x40080a) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x1f, &(0x7f0000576000)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/11/28 04:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80a) r1 = open(&(0x7f0000149000-0x8)="2e2f66696c653000", 0x400000, 0x103) r2 = fcntl$dupfd(r0, 0x0, r0) bind(r2, &(0x7f0000d3c000-0xa)=@rc={0x1f, {0xb4, 0xffffffffffffff3c, 0x2, 0x5, 0x646a, 0x401}, 0x1}, 0xa) getdents(r1, &(0x7f0000464000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000659000)={@common="67726530000000000000000000003000", @ifru_flags=0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000c72000-0x20)={@common="73697430000000000000000000000000", @ifru_flags=0x800000000301}) pipe2(&(0x7f0000728000)={0x0, 0x0}, 0x80000) accept4$unix(r4, 0x0, &(0x7f0000ca8000)=0x0, 0x80000) r5 = add_key(&(0x7f0000917000)="73797a6b616c6c657200", &(0x7f0000377000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d9f000-0x75)="debe8b2d69751140326d2388b2b6799f79ce924b2e236c7ff2817aa3db4587025de4a3de0aa7b647c9b449bd382b625134737d71350f617c649a3c193012af9d37e222ab712b0c69ef75a8e84e1bd015b374966c5eee382b6a510ad0ca37d4b6acf94a6ebe9d427dfbcbe9d47e850b70a5a0ee49e0", 0x75, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x3, 0x212f) bind$inet(r6, &(0x7f0000594000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000c3d000-0x58)={{0x5, 0x0, 0x0, 0x0, 0x0, 0x40, 0x100000001, 0x0, 0x0, 0x0}, 0xf8, 0x3, 0x7, 0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400000200, &(0x7f0000e6d000)="b94ab4585737a38fb2053dfbe68219df4a1c6f2f46cb6e8e39c41c629378cdd31947c043fafe94b80470cb46882cc7fbc0d49a55", &(0x7f0000cbf000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000d04000)="607a9528136a4abeae64c6c614be6b41f1a70c21eaff8b002f0c2f9fb0c1d0f061373b37fee5c70a3d4ecbfa09000000939611000000000009cefb3c07072850467b2cb47ecaeafb000000000e00000000000000000000000683e72f174a4255a17f85000000ffef0005adf4c285f7e7b954803ac6580ea7300009ac2b48c488a820f74255bfbb166adccf6c919d54d84774076ae130710abae7763b7c307f1dd24b16e0a54cb4b77c5b36bf3b6caea9d9c732abc3f0b592b9eeb161da2ecad1ce64fedf35d620786b94087fefd5eac58ac0000138540f54169fcf29a3ef39554176d40885a4c7a6869b0976342672037d") mq_unlink(&(0x7f00006a4000)="776c616d3127c76e696d655f747970657d5b7b800008006a747265937475647070703000") mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f00006aa000)={@loopback=0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000aa1000)=0xc) pselect6(0x40, &(0x7f0000fe7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000284000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f00006ce000-0x10)={0x0, 0x0}, &(0x7f0000fe7000-0x10)={&(0x7f0000614000-0x8)={0x10001}, 0x8}) ioctl$LOOP_CLR_FD(r4, 0x4c01) keyctl$assume_authority(0x10, r5) write$tun(r0, &(0x7f000013a000)=@hdr={0x1, 0x4, 0x10000000000000, 0x0, 0x62, 0xfffffffffffffffc, @ipv4={{0xb, 0x4, 0x3, 0x8, 0xa0, 0x2, 0xcd5, 0x3, 0x80000000000007f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@rr={0x7, 0x17, 0xffffffff, [@multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4]}]}}, @udp={0x1, 0x2, 0x74, 0x0, "962ba30374968c6801acd8f35b5d7494f97086e00f1f871c7f15f1d29a805bd97bd3bb96a1e1b5d42a4535342d2e15c4a1ed4667a1fd79e0ffd566ab9caf3fa3185369d99a65a94543df87a6f45115f440db69df957b84115399a413eadc152c476b4a2bd59774a28b8460ba"}}}, 0xaa) 2017/11/28 04:16:20 executing program 7: r0 = epoll_create1(0x80000) mmap(&(0x7f00002d3000/0x1000)=nil, 0x1000, 0x6, 0x50, r0, 0x80400000) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac4000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000a84000/0x11000)=nil, 0x11000, 0x3, 0x32, r1, 0x4) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a8000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000903000)={0x2, [0x0, 0x0]}, &(0x7f0000642000-0x4)=0xc) r2 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000316000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x3) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x107, 0x100000001, &(0x7f000052a000-0x11)="010000000200000000969f3a100000ccca3e", 0x12) close(r1) r3 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000ac5000)={0xffffffff80000000, 0x0}) bind(r1, &(0x7f0000557000+0x130)=@generic={0x1e, "7a39a92fe5437c79f38e0962fd064b94f8a979f321b30c73c8980405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe9de43a4b0470a0c5216669ca021f6f65dcf160e7e58f358c719af00f8958d19bcb3151314a8ef1f1322ca5bdb9c8386f0bba77aeb86eef1c1d6d7c980ee590c8b9f70dc13bcb184a"}, 0x80) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000823000-0x4)=0x0, &(0x7f0000554000-0x4)=0x4) socket$kcm(0x29, 0x7, 0x0) bind$bt_sco(r3, &(0x7f00006d8000-0x8)={0x1f, {0xfff, 0xfff, 0x40, 0xa8a, 0x3, 0x3}}, 0x8) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ac2000-0x18)=[{r3, 0x1048, 0x0}, {r3, 0x1, 0x0}, {r0, 0xa6, 0x0}], 0x3, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x7fffffff}, 0x8) setsockopt$sock_int(r3, 0x1, 0x4000000000007, &(0x7f0000266000-0x4)=0x4, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/28 04:16:20 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, "736b636970686572000000000000", 0x0, 0x9f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f7a000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f7a000)=0x6, 0x80800) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000221000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f7b000-0x4)=0x93) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x0}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000090b000-0x10)="2f6465762f73657175656e6365723200", 0x800, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000f7b000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r3, &(0x7f0000f7b000)="2e2f66696c653000", r4, &(0x7f0000f7c000-0x8)="2e2f66696c653000") munlockall() mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000f7a000)={0x0, 0x9}) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000)="", 0x0}, {&(0x7f0000d26000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x2, &(0x7f0000f77000-0xe3)="", 0x0, 0x0}, 0x0) 2017/11/28 04:16:20 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d1d000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="a2", 0x1, 0x100020000002, &(0x7f000025e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 85.561611] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1545 sclass=netlink_tcpdiag_socket pig=10712 comm=syz-executor6 [ 85.627194] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1545 sclass=netlink_tcpdiag_socket pig=10712 comm=syz-executor6 2017/11/28 04:16:20 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000005, 0x3, 0x1000) mmap(&(0x7f0000485000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x100000001, 0x1000, 0x401, 0x0, 0x200}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000485000)={r1, 0x4}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r2, &(0x7f0000ab7000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab7000)=0x10, 0x800) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f00009b2000/0x13000)=nil, 0x13000, 0x2000006, 0x80032, 0xffffffffffffffff, 0x10) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r4, 0x29, 0x3b, &(0x7f0000d08000-0x4)=0x0, &(0x7f0000f68000-0x4)=0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00007b1000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f32000-0x10)=@generic="7f237932dae3a80d137be2124ad1ffdf", 0x10) bind$inet6(r5, &(0x7f0000a37000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) listen(r5, 0x0) syz_emit_ethernet(0x4a, &(0x7f000052e000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a21990", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00001df000)={@common="6c6f0000000000000000000000000000", &(0x7f0000986000)=@ethtool_link_settings={0x49, 0x8, 0x1f, 0x3, 0x9, 0x7, 0x53, 0x7, 0x5, 0x400, [0x5, 0x2, 0x7ff, 0x2, 0x7f, 0x733c, 0x7, 0x5], [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000392000)={0x42424242, 0x42424242}, 0x7, 0x40000) setsockopt$inet6_int(r5, 0x29, 0x6, &(0x7f000004d000-0x4)=0x800, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000fdc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a648c2", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r6, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000bf8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="880002530022", [], {{0x86dd, @ipv6={0x8000000000006, 0x6, "a228af", 0x24, 0x33, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0xfc, 0x0, 0x9, 0x2, 0x0, 0x0, 0x3, {[@timestamp={0x8, 0xa, 0x7ff, 0x7}, @eol={0x0}, @sack_perm={0x4, 0x2}, @eol={0x0}]}}, {""}}}}}}}, 0x0) listen(r3, 0x2c) 2017/11/28 04:16:20 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d1a000)="a2", 0x1, 0x100020000002, &(0x7f000025e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:20 executing program 6: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = gettid() getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000002, 0x1000000003, 0x11) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000a4a000)={@common="6c6f3a00000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000265000)="2e2f66696c653000", 0x800, 0x10) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000c1c000-0x8)="2e2f66696c653000", 0x200900, 0x12a) socketpair(0x3, 0x1, 0x3, &(0x7f00000aa000)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000f52000-0x9)="2f6465762f6b766d00", 0x800, 0x0) syz_open_dev$vcsa(&(0x7f000073d000-0xb)="2f6465762f766373612300", 0x6941, 0x80) openat$hwrng(0xffffffffffffff9c, &(0x7f0000691000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00009ac000-0xf)="2f6465762f73657175656e63657200", 0x401, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b3000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d91000)={0x0, r0, 0x0}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fee000-0x4)=0x0) sched_setaffinity(r5, 0x8, &(0x7f000042d000-0x8)=0x101) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x3, 0x0, [{0x3, 0x4, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x8, 0x0}}, {0x0, 0x1, 0x0, 0x0, @irqchip={0x0, 0x10001}}, {0x0, 0x0, 0x0, 0x0, @msi={0x7, 0x0, 0x10001}}]}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000113000-0x9)="2f6465762f72746300", 0x8c80, 0x0) setsockopt$ax25_int(r6, 0x101, 0x0, &(0x7f0000b14000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/28 04:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xfffffffffffffffe, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = accept4$inet6(r0, 0x0, &(0x7f0000001000)=0x0, 0x7fffd) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x5, 0x0, 0x9}, 0x8) r2 = socket(0x10, 0x3, 0x8001) syz_extract_tcp_res(&(0x7f0000f62000)={0x0, 0x0}, 0x80000000, 0xb9) syz_extract_tcp_res$synack(&(0x7f0000d2c000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x1410, &(0x7f000020d000-0x1410)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @ipv6={0x8, 0x6, "12596b", 0x13da, 0x6, 0x3ff, @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]}, {[@dstopts={0x3b, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x1f, "c80d855e8aed2b6b725afa65e45f1397d41138bd6a370b84949c50a53c65ca"}]}, @dstopts={0x7f, 0x25b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x68, "2e4c902f7d8783049a4e30fa17ce8ac854d3e03fd27fc9e9b755634a8350eb6d5cf1cc5692c6ad56cd4774bddd891319591848debac5e21331e8b89b62f730fe0b8966a5edaee748a25e89ef2ecc49174c35ba9df9f80e7fdb72fead49f014a29a2328c6eaf3daa0"}, {0x0, 0x0, ""}, {0xc2, 0x1000, "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"}, {0x7, 0xb0, "4f62a1c24341bee9214b3d1c8b0cbd1c764f165b0341bc3aa62947459d5174cec01c8d900eaa29f2a8af47b64ffba938a1b507b76f471b69422b29d41f26cf1fdb924ee69c413b178c5b4b13cbc65ceb3859da2d9e4d15ad516aefa41bafe27e810903807848ce5ccefb88c763ab71223c597ce4d8db2287a38024ded9fedf49cb0ff3aa2995dad8ff6e53bb15b6d9aa59a1f7a0baac8500df2a11ca891184b2f83bd1500c5dac6a36c69f21d1f116e8"}, {0x7, 0xcd, "069d0f01f5cf510766d0b7b543bc5fe18e362a136f074ba759e23e4569cd4d57adb327fbb9c32db32eedac708c8271d6e4507e3fbfdfd1935a6e4cd0f895a2ed2f77441f5c980c805cd20be97ad22ba78d8f33d04df47b43f2d97867453e6bbbcf9d480d2c7270f7854606c5f4439d225b76965b28a1ddb36ce6172e76b7318b90e421cec2c3b44681e7ec7833218b354363b6a635773d3ebe2c9260ed3074ffe72a136ec9ef23a0ad9dfd9f607e2ab0c1ff7728cd4e0f382016aa8078b6d93525890cb9b0a7ca2941220b0186"}, {0xff, 0x1c, "9f1cbf4660cfa57f41bd1785d8040fa5f956e542eb5c9836e3570398"}, {0xff, 0xc, "a88abbb45fff0df5e04d74b2"}, {0x1, 0x6f, "de2e33f196adfbb9c426ff82332656abeaeaf8c884d67d2a98173756472adb9832433e5935b0e48d437f50176309fc63df47896b65a4dbe18617b1df8fb9a855bc1440f3ee5ffa49697142d6d7fb408da923b7e35229b629091621c2bec70bf751fff369135d07b440952b19308ccc"}, {0xff, 0x4e, "7c0b79ff7022c1e26f3b8985cbb56585ad9160a3d1d58f383b03e3be51f85bf21b50fb3b8b86ea6f7bf502b073b5bdd04c5eace67a2f5ec9134db6bb826b6dfca6a06f12ec60adefd6c60e08c583"}]}, @fragment={0x9d, 0x0, 0x4, 0x458, 0x3, 0x40, 0x1}], @tcp={{0x2, 0x3, r3, r4, 0xcd5, 0x0, 0xa, 0x10, 0x9, 0x0, 0x1, {[@md5sig={0x13, 0x12, "34b507bb2f0012057116a5a902409172"}]}}, {"df50d56a9012435f7a282d930de79240c43cb6b0398ef04e777eb08b9a6ba4bdccabcf2c00e7797238a52802a65d60d9faa0b10b4560342991ca0a6f64d990445c3760b5b4686891e5dc5e40fa7955776aac043a94cb858e3cea4b92cb900db367d12c72fa2da9a509296d242ea79a21b6d60e66df878ec36944767e7d5f63d6c0346d6c425305dd79d11cdd0075648f089154dedde20358cf424dc659"}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000494000-0x4)=@assoc_id=0x0, &(0x7f0000e19000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a8e000)={r5, 0x7fffffff}, 0x8) r6 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r6, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[], 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000ee0000)=0x4, 0x4) getsockopt(r6, 0x4, 0x7fffffff, &(0x7f0000cb9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000319000)=0x34) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e79000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f000030e000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e0000-0x4)=0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006d8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000469000)=0x0, &(0x7f0000b67000)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00007d1000)=0x0, &(0x7f00000d9000-0x4)=0x4) syz_emit_ethernet(0x1017, &(0x7f00003df000-0x1017)={@random="7782d97f6b15", @random="3007723d989f", [{[], {0x8100, 0x7f, 0x3, 0x3f}}], {{0x6558, @llc={0x1003, @llc={0x42, 0x0, "14", "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"}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000746000-0xc0)=[@in6={0xa, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x10001}], 0x9) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @multicast1=0xe0000001, "bc010007000000000000000005000000e60100b0"}}}}}, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bca000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r9, 0x5411, &(0x7f00004eb000)=0x0) r10 = syz_open_dev$loop(&(0x7f00003f1000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r10, 0x4000000000001276, &(0x7f0000fb7000-0x1)="") 2017/11/28 04:16:21 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x20000000000) setsockopt$inet6_int(r0, 0x29, 0x77, &(0x7f00008b2000+0x90e)=0x56c100, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fe8000)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f0000d1a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f64000-0x4)=0xa2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@common="03000000000000000000000000000000", 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f0f000)=0x100, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2000011, &(0x7f0000c08000)=0x4, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00009a0000-0x10)={0x0, 0x0}, &(0x7f0000279000-0x4)=0x10) r2 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000083f000)={0x3, &(0x7f0000130000-0x18)=[{0xfffffffffffffffd, 0xfffffffffffffffb, 0x3, 0xfffffffffffffc00}, {0x49, 0xfffffffffffffffe, 0x81, 0x6}, {0xffffffffffffff01, 0x5, 0x64, 0x3}]}, 0x10) r3 = socket(0x7, 0x6000805, 0x2) bind(r3, &(0x7f0000fe4000)=@in6={0xa, 0x2, 0x69f3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000fe8000)="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", 0x5b5, 0x0, &(0x7f0000fe8000)=@file={0x0, "2e2f66696c653000"}, 0xa) r4 = socket$inet6(0xa, 0x2, 0x820000000000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000fe7000)={0x6, 0xa5}) setsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f00006c7000-0x4)=0xb54c, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r4, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000fe9000)="4f", 0x1, 0x4000801, &(0x7f0000fe9000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1000000000000018, &(0x7f0000feb000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe9000-0x4)=0xa2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000ede000)={0x400000000000005, 0x9, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r5, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b11000-0x20)={r5, &(0x7f0000c38000-0x1)="04", &(0x7f00002fa000-0x1)="9a", 0x1}, 0x20) 2017/11/28 04:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8000000000000007, 0x5, &(0x7f0000952000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(r1, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x40) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x2798) lseek(r3, 0x0, 0x4) r4 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x88040, 0x0) mmap(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x200000000000, 0x50, r4, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100080002, 0x8010, r0, 0x1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002c000)="2e2f66696c653000", &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000440000)="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", 0x1000) fstat(r2, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x30, r0, 0xfdfffffffffffffd) preadv(r0, &(0x7f0000032000-0x20)=[{&(0x7f0000018000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000030000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x2, 0x27ffffffd) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/28 04:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008fe000-0x1c)={0x10000000000005, 0x80000000000009, 0xfbab, 0xe34, 0x0, 0x0, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x802, 0x400) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x80800000010d, 0x800000000010, &(0x7f0000961000)="01000000", 0x4) pipe(&(0x7f0000751000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004e8000)=r2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000058c000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x100000001}], 0x2c) r3 = socket$inet6(0xa, 0x4008000000080803, 0x200000000ff) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mlockall(0x3) gettid() getpeername$unix(r4, &(0x7f0000be8000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fbf000-0x4)=0x4e) syz_extract_tcp_res$synack(&(0x7f00002a6000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fe9000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x269, &(0x7f0000fb2000-0x1a6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x0, 0x7, 0x7}], {0x8100, 0x400, 0xd12, 0xffffffffffff0001}}], {{0x200, @ipv6={0x9, 0x6, "502f23", 0x22b, 0x7f, 0x1114, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@dstopts={0x88, 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x19, "96426347faf672838146273f1b3c0a4d8f8ef16a09060cc2ca"}, {0x7, 0xd, "a3eeceb329452c3a9001ed3c7c"}, {0xff, 0xec, "005ba6e2cc24876230052bd65473a2fd1ab2270efd9002c415ff52fffc1b527726a964b23575cf70c67d65d9e9f1afd98a664af18226ee65683b9a9144a94d2127bd1ff7eaa73ef915e6cf89cf64c7895a5d2e7c65ff6dccdfc0b58f6dd641bb44ae17050f46d734bd9d5622f940772976ac18bbebb5e518db7e8d4ea7850a852bdfec4da949d5e0e06ca5a4726ccb350e442255f7f58b49c5da3816f960dca5644d85c8721d4c4bdf118981158bd47c4fe43238c516a18e5063c09c1075a18931345c02a928e79733465f05e30f372016b596c5a6d596ea0cfbb5c06bc06b6d3c9336c21b3c5dc5de48e3b5"}]}, @fragment={0x7f, 0x6, 0x5acd1950, 0x3, 0x20000000000008, 0x400, 0x2}, @fragment={0x7f, 0x4000, 0x55, 0xff, 0x4, 0xadf, 0x1}, @hopopts={0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x2d, "d4f52f0b335d78251d7d561ab5cbdd6b1cdfc9ba71bdb2ea1174a92d4fd8c10c9191f189003dbb7d4328b6ec4f"}]}], @tcp={{0x1, 0x1, r5, r6, 0xfffffffffffffff8, 0x0, 0x6, 0x26, 0x401, 0x0, 0x3, {[@eol={0x0}]}}, {"1d49f61e4a512dfc8cd7f5d75dd3a2e38d95db5efcb81f11365f11f253aad8d4cf10735e5dc4f375d8e1426c408a32ea7b99b531a9c629a094b4180857bc6fe58919dc0e2e46aa79cb934c1660d58a042f6f978fbf22b71b63801bf43441af55d54e3e0f6215cc7c2966d0e22ac083070e5b2289e8b8c98f97c1a9061ceeaba690c5efc35785c3f02b22f478659fae4eed7498d7a9febf37447ba66bfadc2e3521b9a5c6761de8dde2991e"}}}}}}}, &(0x7f0000315000)={0x1, 0x4, [0x189, 0x8af, 0x95a, 0xb37]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a74000)={0x0, 0x0}) gettid() dup(r0) syz_open_dev$usbmon(&(0x7f00002b0000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x10000) pipe2(&(0x7f00005dd000-0x8)={0x0, 0x0}, 0x80080800) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r7, 0x89f0, &(0x7f0000bec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a1d000)="0b00000000000000030000100000000101000000000000000000000021622a03"}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000995000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00006d8000)={0x0, 0x0, 0x0}, 0xc) socket$inet(0x2, 0x6, 0x800000000000000) 2017/11/28 04:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aa6000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343330392863636d286165732d61736d292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) clock_gettime(0x0, &(0x7f00008b8000-0x10)={0x0, 0x0}) utimes(&(0x7f0000cb1000-0x8)="2e2f66696c653000", &(0x7f0000344000-0x20)={{r1, r2/1000+30000}, {0x0, 0x0}}) close(r0) r3 = socket(0x5, 0x0, 0x4000400) r4 = dup2(0xffffffffffffff9c, r3) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f000047f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000de7000)={0x8, &(0x7f00008c9000)=[{0x5a, 0x8, 0x40, 0x5}, {0xbe, 0x3, 0x6, 0x800}, {0x1000, 0x5, 0x5, 0xffffffffffffff01}, {0x10000, 0x1f, 0x7, 0x4}, {0x5, 0x100000000, 0x2, 0xffffffff}, {0x400, 0xbcde, 0x6d8, 0x7}, {0xe2, 0x9, 0x200, 0x47d1}, {0xac77, 0x7, 0x9, 0x0}]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000957000-0x46)="", 0x0) bind(r3, &(0x7f0000bf6000-0x10)=@nfc={0x27, 0xfff, 0x6, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f00001e0000-0x68)={0x9ad, 0xc583, 0x3ff, {0x0, 0x1c9c380}, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/28 04:16:21 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="a2", 0x1, 0x100020000002, &(0x7f000025e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:21 executing program 0: mmap(&(0x7f00009bb000/0x4000)=nil, 0x4000, 0x6, 0x18, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000097d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f00004cd000-0x28)="2700000014000707030dffe513300a001100000001070000ff000000ffffffffffffff057500e816", 0x28) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb8000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x40044591) capset(&(0x7f0000035000-0x8)={0x20080522, r2}, &(0x7f0000034000)={0x0, 0x0, 0x8000, 0x2, 0x7ff, 0x800000}) socket(0x10, 0x1000003, 0xc) write(r1, &(0x7f0000fdd000)="1f0800000906ffde0000d4e8070000002103000900800000000006000000", 0x1e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002f3000)=0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x9) getsockopt$sock_timeval(r0, 0x1, 0x16, &(0x7f000055b000-0x10)={0x0, 0x0}, &(0x7f0000123000-0x4)=0x10) clone(0x4804a7fd, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") pipe2(&(0x7f0000ad1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00009ac000-0x10)=@generic="00000000000000000000000000000000", 0x10) getpeername$unix(r5, &(0x7f00004cc000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000098a000)=0x6e) getsockname$netrom(r4, &(0x7f0000eee000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000efd000)=0x10) clone(0x20000200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") socketpair(0x3, 0x8000008000f, 0x8, &(0x7f0000bac000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000473000-0x4)=0x0, &(0x7f00004ba000-0x4)=0x4) mknod(&(0x7f0000e3a000-0x8)="2e2f66696c653000", 0x10000000007fe, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000dbf000-0x78)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c0c000)=@common="726f7365300000000000000000000000", 0x0, 0x2, 0x0}) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f00002c3000)=[&(0x7f0000efb000)="2700", &(0x7f00006d5000-0x7)="6d643573756d00"], &(0x7f0000704000)=[]) 2017/11/28 04:16:21 executing program 6: mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x5, &(0x7f0000046000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x20, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x2}]}) seccomp(0x1, 0x0, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x56300}]}) exit_group(0x2) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000046000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000002e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(0xffffffffffffffff, &(0x7f0000bd5000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe0}, 0x1c) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x200000, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f48000-0x4)={0xffffffffffffffff}) openat(0xffffffffffffffff, &(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x10240, 0x4) r2 = openat(r0, &(0x7f0000f78000)="2e2f66696c653000", 0x8a3d, 0x194) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b62000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x81, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x1, 0x10000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x727, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xb14b, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x72002, 0x25, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000603000)=0x6) syz_open_dev$usbmon(&(0x7f00002de000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffff, 0x0) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000b74000)="2f6465762f696e7075742f6576656e742300", 0xa9af, 0x200200) write$evdev(r2, &(0x7f000004d000)=[], 0x0) syz_open_dev$usbmon(&(0x7f0000277000-0xd)="2f6465762f7573626d6f6e2300", 0x3a7, 0x101000) personality(0x5000007) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000fb4000-0x1c)={0x57, 0x2, 0x10000, {0x7f, 0x7}, {0x9, 0x1}, @ramp={0x1, 0x0, {0x4, 0x1, 0x3, 0x100000000}}}) getpid() 2017/11/28 04:16:21 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000eee000)=0x9, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000f28000-0x198)={0x0, 0x0, []}) r3 = socket(0x1e, 0x1, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) listen(r3, 0x0) r4 = accept$unix(r3, &(0x7f00003fe000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bc0000-0x4)=0x8) r5 = socket(0x1e, 0x5, 0x0) getsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000b29000)=0x0, &(0x7f000085e000)=0x4) socket(0xa, 0x0, 0x0) sendmsg(r5, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff0100000000050000000000000019d67bcbc7e3ad316afd8374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00008e6000)=[{&(0x7f0000cdf000-0x4e)="", 0x0}, {&(0x7f0000a0b000-0x58)="", 0x0}, {&(0x7f00004db000)="", 0x0}], 0x3, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) add_key(&(0x7f000090f000)="2e726571756573745f6b65795f6175746800", &(0x7f0000165000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r6 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000e25000)=0x7fd, 0x4) sendto$inet6(r0, &(0x7f0000156000-0xa4)="255e198fd8aec8c33d5a3a7b7d1892c40780f5b93798bb01206126c8c6607944cec846c5387fea75a61f11a05bfca0257d528a2a7435edc88c3866b92cdac371283aaf0c30d59bddb5ae6969a4fed889e6d135ec2adab369c7b270861cdd5328bb05c49a6e8bcacb2cbf9b3f494a2a703f8acb5d2120a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8317ce79183e979d290d1892a70f1bcb8ab7ca2855c", 0xa4, 0x0, 0x0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00003cb000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000209000-0x4)=0xb) setsockopt$sock_int(r6, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r6, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00005ed000)={@common="69726c616e3000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/28 04:16:21 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet(r0, &(0x7f0000d1a000)="a2", 0x1, 0x100020000002, &(0x7f000025e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000e65000-0x6e)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a07000)=0x6e) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000756000-0x4)=0x0, &(0x7f00001f3000)=0x4) r2 = signalfd(r0, &(0x7f0000564000)={0x40}, 0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2a0f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000e91000)={0x1a, 0x400, "f1ef1e8b4438c0e36203533f2483d5faf91c"}, 0x8800) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ee000)="2f6465762f6877726e6700", 0x204080, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000234000-0x14)={0x0, 0x0, 0x9, 0x7e2, 0x2, 0x43}, &(0x7f00003a3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b06000-0xb1)={r5, 0xa9, "33d4b3218b2a6a9127a35a50f0490262f21fa2e9915179daaca685285f1fc97b79badf286602adb265af6dd1afc4ecd1ae52376da66eca1cbc31b29cee380091a30f9bfe812144130b961b2e89ac4ff61b121dcb9e2658f15c99420e6b56dd1ef64c019b38f74f3d07902a6713258558951aa89d13042508fa4b8beebf1fad08694f21bea980846eba2e343d8770bdbb25c426c1425eaf64f9e296e690747e53fb83f22bbadb809867"}, &(0x7f0000c1a000)=0xb1) ioctl$fiemap(r3, 0xc020660b, &(0x7f00003d9000-0x138)={0xc103, 0x5, 0x6, 0x9, 0x5, [{0x1, 0xa15, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xe128, 0x40, 0x3, 0x0, 0x0, 0x1409, 0x0, 0x0, 0x0}, {0x2, 0x4, 0x80000001, 0x0, 0x0, 0x106, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x5, 0x0, 0x0, 0x3080, 0x0, 0x0, 0x0}, {0xfffffffffffffffa, 0xfffffffffffffff7, 0xbb, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000d8c000-0x8)={r6, 0x1}, &(0x7f00003ee000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000208000)={0x3, &(0x7f0000df3000)=[{0x3, 0x5, 0x7fffffff, 0x7ff}, {0x9, 0x4d, 0x0, 0x800}, {0x8, 0x1, 0x3ff, 0x9}]}, 0x10) r7 = syz_open_dev$mouse(&(0x7f000026b000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x664240) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00001ce000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a1000-0x4)=0xc) setgid(r8) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f000075a000-0x8)={r7, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000650000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000382000)=0xc) 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) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000320000)="2f6465762f6b766d00", 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r10, r11, &(0x7f00001e7000/0x18000)=nil, &(0x7f0000521000-0x18)=[@textreal={0x8, &(0x7f0000573000)="360f35263e660f09de2366b97b02000066b80300000066ba000000000f30baf80c66b8922e6b8066efbafc0cecb8d6038ec00f01c80f0666b9f40a000066b85c00000066ba000000000f300f16970a00", 0x50}], 0x1, 0x2, &(0x7f0000057000)=[], 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r11, 0x4138ae84, &(0x7f00005b2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r10, r11, &(0x7f0000a4c000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f00002db000-0x42)="3ef336dbcf0f0866b80500000066b946188d8f0f01c1660f380133f30f5fb40040bad104ec360f1b7b00640fc76b00ba420066b84580ead066ef66b9e20b00000f32", 0x42}], 0x1, 0x1, &(0x7f00005a0000-0x10)=[], 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000aed000)={0x0, 0x1, &(0x7f00006af000-0x4c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}]}, &(0x7f0000aee000-0x4)=0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r9, 0xae04) 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) 2017/11/28 04:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000310000-0x8)=0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e44000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7fff, 0xfe54, 0x5, 0x49, 0x100000001, 0xfffffffffffffff7, 0xfff, 0x6d, 0x7, 0xfffffffffffffff8, 0x0, 0x4, 0x4, 0x6]}, &(0x7f0000c3a000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e26000)={r2, 0x86, "f7a078ccd4c13ad60b013f8cfd142ccee4f72d5feffe268aae14f9cd9426576b75e003f0ac22389cba404a542f12c7b9dcb987a823c63395a960db4fdd15f84ef78a4c41ecd41923a476cec32054375519ab554367ed1864c6145cfd6268db5bcaaf6c59a5fe16c4712913883c56df82b8da5c7a47b17df28d9604b75a895d6f92a6cfdfa1c1"}, &(0x7f00001a7000)=0x8e) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000e5d000-0x4)=0x2f22, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000378000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x4, [@loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x20) r4 = syz_open_dev$usbmon(&(0x7f0000f3c000)="2f6465762f7573626d6f6e2300", 0xc49, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00007a4000-0x4)={0x9}, 0x4) clock_gettime(0x0, &(0x7f0000334000)={0x0, 0x0}) futimesat(r4, &(0x7f0000076000)="2e2f66696c653000", &(0x7f000011c000-0x20)={{0x77359400, 0x0}, {r5, r6/1000+30000}}) [ 85.960238] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1545 sclass=netlink_tcpdiag_socket pig=10801 comm=syz-executor0 [ 85.996303] device lo entered promiscuous mode 2017/11/28 04:16:21 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="a2", 0x1, 0x100020000002, &(0x7f000025e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x1, 0x0}], 0x2) semtimedop(0x0, &(0x7f0000084000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000039e000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="27", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00009dd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$sndseq(&(0x7f0000012000-0x5)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r3 = dup2(r2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)="2f6465762f70746d7800", 0x2000000000002, 0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r4, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000f79000-0x85)="") ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f000011a000)=[], 0x0, 0x7) write(r4, &(0x7f00001fd000-0x9)="", 0x0) r8 = dup2(r6, r7) fcntl$setown(r8, 0x8, r5) tkill(r5, 0x16) dup3(r0, r3, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x400002, 0x32, r1, 0xfffffffffffffffe) semget(0x2, 0x3, 0x1) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 86.033106] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 86.059526] device lo left promiscuous mode 2017/11/28 04:16:21 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f000024a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000052c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x37746d9412b8c71a, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x0, 0x843f, 0x5, 0x6, 0x0, 0x200}, &(0x7f0000001000-0x40)={0x6, 0x82, 0x8, 0x100000001, 0x8, 0x6, 0x5, 0x5}, &(0x7f0000001000-0x40)={0x20, 0x8001, 0x1, 0xcdc, 0xffffffff, 0x8001, 0x5, 0x5}, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000008e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000002000-0x8)="2e2f66696c653000", r1, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x83) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f0000006000-0x13)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000)=0x60) shmat(0x0, &(0x7f0000007000/0x1000)=nil, 0x6ffc) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x3) mremap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000702000/0x3000)=nil) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/28 04:16:21 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000d1a000)="a2", 0x1, 0x100020000002, &(0x7f000025e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)="636c6561725f7265667300") sysfs$1(0x1, &(0x7f0000bb2000+0xfdd)="776c616e3073656c696e757823707070302c2b2825306c6f252776626f786e657430292b2f416d696d655f747970655c262e236c6f5200000000000000006564232d70726f632700") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)="35", 0x1}], 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003dc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007c9000-0x4)=0x14) [ 86.090382] device lo entered promiscuous mode [ 86.107054] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/11/28 04:16:21 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000f000-0x7)="63707573657400") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003c3000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80007) fcntl$getflags(r1, 0x408) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000c9a000/0x3000)=nil) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000e6e000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000de7000-0x8)={0x0, 0x0}) signalfd4(r3, &(0x7f00006a7000-0x8)={0x3b}, 0x8, 0x80000) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00008f5000)=0x0, &(0x7f0000f04000)=0x4) pipe2(&(0x7f000020c000)={0x0, 0x0}, 0x0) unshare(0x20000400) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") dup(r5) syncfs(r3) ioctl(r3, 0x2, &(0x7f0000706000)="1aa362c912ea4e4acd3da6ba56b45d8dd59213cf28c21399d2d70ee9894b9b395ef63f53d2b619309e4b1caee54d85971725647a4fb6411051b216d265a55419c695f9d06d708e87a0c357a1ce4626fc08eba76ca51bcebe100b84318dc4a41d89a362ec961d066b359595c29eb5a8c9711d1459ad54dd3cfa3d7094896ed319c79ec9fc5db2452ccff07d5a2528eb294076cd62faa44eea19749c6206d45064aa3c4af23850d28720e1d236e526709b8acf7d592d43f1b667b99999a24c6c5c38f0a1581aafc3c7a9549e690c914ba92c3a8cb97df804a99a8175ed5763") sync() write(0xffffffffffffffff, &(0x7f000004e000-0x5a)="", 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) clone(0x20000080904900, &(0x7f0000623000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="") getgid() shmctl$SHM_LOCK(r2, 0xb) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4800) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000000f000)=0x3ff) readv(r0, &(0x7f0000008000-0x40)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x1) [ 86.165140] device lo left promiscuous mode 2017/11/28 04:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009a3000-0x8)="2e2f66696c653000", 0x48000, 0x81) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009ab000-0x18)={0xaa, 0x50, 0x0}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) bpf$MAP_CREATE(0x0, &(0x7f00002a1000-0x1c)={0xc, 0x2, 0x4, 0x6b, 0x2, r1, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0xfffffffffffffffc, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) read(0xffffffffffffffff, &(0x7f0000cf7000-0x79)="", 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r2, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000e8b000-0x8)={r2, 0x7fffffff}) sendmsg$netlink(r2, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x11, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x11}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000064a000-0x8)=0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000d10000)={0x4}, 0x4) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f000057b000)={0xeca2, 0xffff, 0x1, 0x2}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r1, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="05", 0x0}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000562000-0x1c)={0x9, 0x5, 0x4, 0x8, 0x2, r0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r5, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) r6 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x400000000f, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r5, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005ba000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b6e000)=0xb) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000a9000)="", &(0x7f000014b000)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000700000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c74000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000ed2000-0x8)={r7, 0x4}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000c8c000-0x1c)={0x2, 0x5, 0x4bde7c96, 0x4, 0x2, r6, 0x4}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ea5000)={r1, &(0x7f00009e6000)=""}, 0x10) 2017/11/28 04:16:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="a2", 0x1, 0x100020000002, &(0x7f000025e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000001000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@common="697036746e6c30000000000000000000", 0x0, 0x0, 0x7ff}) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000055d000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00007f2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000014000)="1f0000000001ff49433bf000080000760f0000e0090012000000000000083c", 0x1f) r3 = dup3(r1, r2, 0x80000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000098d000)=r3, 0x4) r4 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x200, 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xea, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x400000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x4, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x3e, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xef4b, 0x0, 0x0, 0x0, 0x0, 0x5226, 0x8, 0x0, 0xfc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x10001, 0x2, 0x0, 0x100, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x1) r7 = getpgrp(r5) setpriority(0x0, r7, 0x400000000085) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c19000-0x9)="2f6465762f6b766d00", 0x10000000000080, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000090f000)={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]}) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f000095c000/0x18000)=nil, &(0x7f0000c23000-0x18)=[@text64={0x40, &(0x7f000066e000-0x49)="646666420f38804f74c4a379169a08e00000c4660f3803a700000000653e660f38822f4fd9f666ba2100edb9800000c0c4e168547a589435000108b000b0002afc4ff966b80e018ed8", 0x49}], 0x1, 0x40, &(0x7f00001f0000-0x20)=[@dstype0={0x6, 0xe}, @vmwrite={0x8, 0x0, 0x2, 0x0, 0x4, 0x0, 0x9, 0x0, 0x2}], 0x2) syz_kvm_setup_cpu$x86(r9, 0xffffffffffffffff, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f00005aa000)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e58766b82b000f00d866bafc0cecc74424000400000066baf80cb88faecf87ef66bafc0cecc7442406000000000f011424", 0x62}], 0x1, 0x4, &(0x7f0000d27000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r10, 0xaea2, 0x7fff) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/11/28 04:16:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00005c9000-0x28)={&(0x7f0000bc5000/0x1000)=nil, 0x3, 0x5, 0x40, &(0x7f0000141000/0x2000)=nil, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) sendto$inet6(r2, &(0x7f0000000000)="61c97f047606decef934145089a775d2adbc9afef7ac0951ecc084bd33a8780931e28fa6a3f70338a20fc6669c8e7c7948c8bd9c29582d58c1e29beec9bc34cfd114b6f13f3f3740731e5c850e3d0d624e49332e6c6c52c8b72feb7c84c69d1da5afb99382afe5d8f4bd920790c84a00c5fb83", 0x73, 0x20040000, &(0x7f0000001000)={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0xff, 0x5, 0x101, 0xfffffffffffffffe, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000-0x1f)={r3, 0x17, "db50882a165fdbf5c815aee7596135efc50e3aebbc485d"}, &(0x7f0000001000)=0x1f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000005000-0x8)={r4, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000006000-0x9)={0x1f, {0xf674, 0x80000001, 0x10000, 0x9, 0x4, 0x5}, 0x40}, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000006000)={0x1, 0x0, 0x7f, 0x7, 0x7fffffff, 0x888}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000008000-0x4)=0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000009000-0x6c)="a5dc561a09995a538268865a1bbf83317431006be02de367cc35af3cf8f9edcf2941fa98d86fa7e2d1fe01cea6e3879e185ac3aa6a470a523c3784bc8769ca311b08f1f2cf6cbb9e35aba9e6a4cb4f41de2bf897aeda7e263cc684feb3e9b993b0aa740f62957d188f90cb23") ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000003000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000008000)={r4, 0x3}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000009000)=@common="65716c00000000000000000000000000", 0x10) 2017/11/28 04:16:21 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="a2", 0x1, 0x100020000002, &(0x7f000025e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xffffffffffffdffd) bind$inet6(r0, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000136000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x31e000)=nil, 0x31e000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000064000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000edb000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r4, &(0x7f0000cb9000-0x1f)="1f0000000104ff0014df45c807110000f305f0000800050000000000000000", 0x1f) pwritev(r4, &(0x7f000057e000-0xa0)=[{&(0x7f00002c8000)="5cdf5b4b19238019b9c6d6bd229406846f490bcecb4761c5a7b68a778a5bd1568b40a941c1353967eee239b0a72803a9fd093968cdecfe54137194852a53a1e440e7c9d77e84ecb8080d3e148e5a6decf12cccff43c990b5bd2af3729820197a2f0f7f4e47ccbd1f4bbd3f1738fb79b88ad71bd624c98d88887ddfdbe033b50800ceb6a304d476846e5dc3f9894d4b0efd2e4edb3a897a872ed474fb956029a29f61549016", 0xa5}, {&(0x7f000062b000-0x79)="dfdf4298bb6d909fd9bd80b8476b2786d7bd8a2345f4ebb61ca4540366afeb9ee9b8512184f2d44469967ff7044d8923101c843430ac7f2796ef823a300b3bb0953658280c1cc0f703273c886259600ab62336fd19895f5f18789c4c824587b822b2f647020985773d1cfa2cf366bb995187a8e0297f280857", 0x79}, {&(0x7f00005d7000-0xa6)="e4c0b1ec4647a1790932a1fc5452127bcda3f30b2a239a5f200416855f880d52487845b5ec5118457a07a587ce1e35adec47f70a8c468dedfffb5acd5738008cda26b33dc33da8b8c0a15c4fc6cae7477863794c9eb6aeb7adcef05e8f98d4c59990d5b3480df085a149a8286c36d12a4ce6e1b045de98cec6e8c7cfa39eca79d91425f18036c95f99cff5088df2e7150aed484a32b06b8e185428ad76c9bf7f1e8415be7320", 0xa6}, {&(0x7f0000d73000)="168aa01310b2dad82f5580dd804dcb7297dac486d27cf2b9fad8f45dba48d4fe1a69084e393bc914e187be7eef7478b2771d81cb53b745a0c6a3c98175cc1f06aa5bf294e488744acf185383ccfff3e46e03f8b461f0a06b07506c5f8c85b7c97040c68f68a5b0ad3fdb9153471bb4ef90354b6730ac1e89ac2a843edd2dd1bad051c50f5bdc6f702992adf7a1c520c808e8d7fc83a96a8b1010b5d7f8cdc7a22e1cdfb71652b00f0f1ac8e862026292892db8ca81280aa150", 0xb9}, {&(0x7f0000f50000-0x15)="9cdd5ce4ab465a1ebb28542d4dd74f78c82d14243f", 0x15}, {&(0x7f0000b5e000)="32d0c49ac62c915f595cf46d4cac450bfb66d8dfe716c2c6ad3ea4552226", 0x1e}, {&(0x7f00001f4000)="a9ef78f13aff523c5efa6548747b211929885ed72f9bf9fed70a3c28243d53af2c5c8754ed1e0999face1152e39c7755b24a5fb3d60437812d197d61cf4f185e57ac", 0x42}, {&(0x7f0000bdc000-0x44)="08a3114169e5ba8f809e1a20226d5a47907d9dd995cec1ec98ed637eeae9bb8c1cc57d74d59cb3d094f67c08f1f97b7b77249efed8ba5b9c88566f583c51e996551d53e3", 0x44}, {&(0x7f00009d7000)="55ca1e3d16d97d320ed3b67233172434bdc04cbb6ea3714d0b524bb58f38be2e832911b90cc3c377c73ef756b194d21b03feb6e49ba9856d743435c5eaa7d5bb079bfc656a36f4bea0d4a87a6c72c7dff400974c4ad22b", 0x57}, {&(0x7f00004c2000-0x82)="ac1fcfc0f49483c960e5361b208a7083b3b426793b36dd8cadf5b608ce6fc4fa71a2e8119a4e088a0fc5ebcd34adad566501c263d2b0ca0e01c546e4b8bb8206bc0b1a97f32b2bf3b798e3ad20bf9289acfc1024a853eda6be1a416f7563af113bdd31b27f5a6bfaba62628cb8d0b48a312e74d9a1d337ad0e6d5843587609eb4f9f", 0x82}], 0xa, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000031e000)="220000001a0007000001f3ff080007000a000019feff1cfffffff50004000100be45", 0x22) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00009a9000-0x4)=0x1000) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e83000-0x4)={r1}) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000048e000)={0x1, [0x4]}, &(0x7f0000d63000)=0x8) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000e83000-0x1)=0x3, &(0x7f0000e83000-0x8)=0x2) pipe(&(0x7f0000e82000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f000009f000)=0x3f, 0x4) splice(r2, 0x0, r6, 0x0, 0x58, 0x2) 2017/11/28 04:16:21 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) ioprio_set$pid(0x2, r0, 0xfffffffffffffffd) getpgid(r0) r1 = open(&(0x7f000091c000)="2e2f66696c653000", 0x101000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ddf000-0x8)=0x400) 2017/11/28 04:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001d3000)="2f6465762f73672300", 0x31f, 0x4800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000024f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000342000)="7f", 0x1) ioctl$TCXONC(r1, 0x540a, 0x5cf) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000026a000-0x4)=0x19e6ece9) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000fd7000)={&(0x7f0000585000)=[0x0], 0x1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa4000-0x11)="2f6465762f7667615f6172626974657200", 0x400800, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000e95000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000520000-0x20)={{&(0x7f00008a9000/0x1000)=nil, 0x1000}, 0x2, 0x0}) r3 = creat(&(0x7f000009d000-0x8)="2e2f66696c653000", 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000734000-0x10)={0x0, 0x8000, 0xdb, 0xff}, &(0x7f00007fc000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000775000-0x14)={r4, 0x62, 0x0, 0x0, 0x9, 0x6fc4}, &(0x7f00002ee000-0x4)=0x14) ioctl$TCXONC(r3, 0x540a, 0x6) ioctl$TCXONC(r1, 0x540a, 0x1) membarrier(0x1, 0x0) getdents64(r2, &(0x7f00006a9000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3) getdents64(r0, &(0x7f0000629000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0) ioctl$TCXONC(r1, 0x540a, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f20000)={0x0, 0x0}) 2017/11/28 04:16:21 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="a2", 0x1, 0x100020000002, &(0x7f000025e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:21 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x3, 0x2000000003) unshare(0x3fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000-0x4)=0x1002) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000004000)={@common="62707130000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x80000001}, @generic={0x97, 0x0, 0x0, 0x1f}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ef7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000336000-0x4)=r2, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000d81000)=[], 0x0, 0x200000000000003c) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000c8a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b50000-0x4)=0x36) 2017/11/28 04:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eff000-0x9)="2f6465762f73672300", 0x20004, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f0000cb8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008d2000)={0x0, 0x91, "875e3f27eaf8131c1860345171f56d951174429c3897432f8d28b4caf5f20f3d2f70ba177cf4ccebca465fbe4bfd2627dde42014ec00c18f0188c13a8016f67481a8997b37686353599e6985873524b2371cf817daf1053374e3e1a8da0cd1aa4d10621c1830294e03d10c718044779e22c3601b19497b99bd1de407b4c68f713c999b1002e972ff26932498bce15de67d"}, &(0x7f0000ad1000)=0x9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x7, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000042b000)={0x10, 0x0, 0x0, ""}, 0x10, 0x40000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x400000000000, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r4 = socket(0x11, 0x802, 0x300) setsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f000061a000-0x4)=0xab7, 0x4) socketpair(0x8ef5593fd7161a60, 0x7, 0x6, &(0x7f0000d1c000-0x8)={0x0, 0x0}) r6 = mq_open(&(0x7f00000fa000)="00", 0x0, 0x40, &(0x7f0000c6e000-0x40)={0x1, 0x77c, 0x800, 0x0, 0x7f, 0x4, 0x1, 0x1f}) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f00007f2000-0x20)={0x3, 0x8001, 0xffff, 0x7ee5, 0x5, 0x616}) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000ac4000-0x10)={0x3, &(0x7f000026b000-0x18)=[{0x8, 0x3, 0x470, 0xdba3}, {0x5, 0x5, 0x80, 0x10001}, {0x10001, 0xafca, 0x40, 0x3}]}, 0x10) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000c55000-0x10)={0x0, &(0x7f0000249000)=[]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000927000-0x10)={0xfffffffffffffffe, 0x20c, 0x26c, 0x4, r3}, &(0x7f00001ab000-0x4)=0x10) r7 = socket(0x11, 0x80803, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000510000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000827000)=0xc) ptrace$setsig(0x4203, r8, 0x10001, &(0x7f0000001000)={0x9, 0x1, 0x3, 0x5}) renameat2(r0, &(0x7f000004e000-0x8)="2e2f66696c653000", r0, &(0x7f000061c000-0x8)="2e2f66696c653000", 0x7) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006eb000-0x8)={0x0, 0x0}) setsockopt(r7, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r2) timerfd_create(0x5, 0x0) dup3(r1, r7, 0x80000) [ 86.388571] nla_parse: 5 callbacks suppressed [ 86.388578] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 86.407092] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 86.420865] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 86.451231] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 86.451785] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 86.461101] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/28 04:16:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6e65742f69705f6d725f76696600") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x1)=@buf={0x6d, &(0x7f0000001000)="93c042f651b5163e4490820e2b7e4739d2471bdb2506d76fa3d6c0caf94dbdeeed7f67fcb5fed4fbce9e7282b7121bb1079fc2a1d955e66a5b504130a15ba3c847c63de73795722d644050d3035701e19e62e19b21a346371ab7fe9276f0d064fcc6004d23ff57f0e5e50cbc93"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000004000-0x8)=0x47, 0x4491) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000004000)=[{r0, 0x1001, 0x0}, {r0, 0x88, 0x0}, {r0, 0x0, 0x0}, {r0, 0x100, 0x0}, {r0, 0x40, 0x0}, {r0, 0x1010, 0x0}, {r0, 0x1, 0x0}], 0x7, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") seccomp(0x1, 0x1, &(0x7f0000003000+0x425)={0x1, &(0x7f0000003000-0x8)=[{0x8, 0x6, 0x1, 0x8}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000003000-0x8)={r1, 0x29}) mknodat(r0, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x1000, 0xff) 2017/11/28 04:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000092b000-0xc)="2f6465762f72666b696c6c00", 0x10200, 0x0) getsockname$netrom(r0, &(0x7f0000406000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000021000-0x4)=0x10) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000aef000)={0xaa, 0x2, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d55000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045d000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000391000)={0x0, 0x0, 0x0}, &(0x7f0000ba7000-0x4)=0xc) fchownat(r0, &(0x7f0000090000-0x8)="2e2f66696c653000", r2, r3, 0x100) fcntl$getownex(r0, 0x10, &(0x7f00003a8000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r4 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x880, 0x28) setsockopt(r0, 0x1, 0x7, &(0x7f0000fe5000)="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", 0x1000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r5) exit(0x7) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f00008a9000)=0xec9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x5208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000889000)={0x56d, 0x5, 0x0, @tid=0xffffffffffffffff, []}, &(0x7f00000a6000-0x4)=0x0) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b68000-0x11)="2f6465762f7161745f6164665f63746c00", 0x240941, 0x0) setsockopt$inet6_dccp_buf(r7, 0x21, 0x2, &(0x7f00009a3000)="1bd6978a5c400a2f2cb1bd92fc87211a8e8b6ce1f6b97170cf86c11e0e128f98d7dbe7c5e01d5297fe200b4ecf63f7cfdf1782b7e0d6cf9e6c818e8ac100d5b841d6c5f83cab4096f64397af6f2275965935e4029c30edea831841ad5069441ea246f7861c9bf9a41246b789fa3adfacb5914bcaa7398f3819421bf494c69fddcbc0458393544e27dd4783b23eae54b4de143801d81f35078e755938114dd2cf2c9b0914bdcf4eccf3bb969d41cd6d", 0xaf) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000df4000+0x778)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timer_delete(r6) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c5c000)="fe930627c9443ce69554a14d6c36d85b2fee1f3d587674107770b65f8642ccacdb2028d461e25860cbd654e1bbe46a5df3c84fa35c7565ccc385d9bfbfb5285e571e3cc93c80875e49c1cb76", 0x4c) faccessat(r7, &(0x7f000027c000)="2e2f66696c653000", 0x10, 0x300) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$KVM_SET_IRQCHIP(r9, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x10000, 0x0, 0x20000000000005, 0x0, 0x5, 0xedd9, 0x3, 0x0, 0x3, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r9, 0xc008ae67, &(0x7f00008d4000)={0x0, 0x0}) 2017/11/28 04:16:22 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d9000)={0x0, 0x0, 0x0}, &(0x7f00008df000)=0xc) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d19000)=0x20000007, 0x2) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000fe6000-0x4)=r2) unshare(0x800) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008e1000-0x10)=@buf={0x29, &(0x7f0000fe6000)="d655d0b622309359ef52fd2252f865511e74a6db98fd99be7aea7bec1ef2f52e77af9a1ea965955240"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000679000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x5, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, 0x0, &(0x7f0000fe7000)=0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00008e1000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008df000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0444000ff5124"}, 0xd3e}, 0x10) syz_emit_ethernet(0x6f, &(0x7f000031f000-0x6f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x39, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x5, 0x0, 0x7, [0x0, 0x0, 0x0], {0x5, 0x6, "fa89b3", 0x9, 0x3f, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0xbf, 0x0, 0x6, 0x100000000, 0x21d2611e, 0x8, 0x1}], "e8"}}}}}}}, 0x0) socket$netlink(0x10, 0x3, 0x3) getuid() syz_emit_ethernet(0x40, &(0x7f00001f8000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x80000000, 0x32, 0x0, 0x80000000000000, 0x9, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xe, 0x0, 0x0, 0x6, 0x4, {0x5, 0x4, 0x5, 0x100000001, 0x3, 0x1, 0x3, 0x2, 0x11, 0x6, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, "2139"}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008aa000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000c8c000)=0x0, &(0x7f0000fe1000)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000cd0000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fe4000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000362000-0x10)=[@generic={0x85, 0x3, 0x0, 0x7}, @map={0x4, 0x8001, 0xf2c, r1}], &(0x7f0000093000)="b149", 0xffffffffffffff5b, 0x80, &(0x7f0000208000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4080000004, 0x0}, 0x30) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fc8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0xf, 0x8001, 0xfff, 0x5, 0x1, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9000)={r6, &(0x7f0000fc6000)="00", &(0x7f0000fc8000)="", 0x0}, 0x20) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000fc9000-0x4)=0x0) 2017/11/28 04:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f29000-0x20)={@common="6e723000000000000000000000000000", @ifru_flags=0x7300}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000452000-0x4)=0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr(r0, &(0x7f00001ec000-0xb)=@random={"73656375726974792e00", "8d"}, &(0x7f0000a1b000-0x1)="00", 0x1, 0x1) r4 = memfd_create(&(0x7f00006f9000)="73797374656d2e00", 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000875000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000c81000-0x4)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000f62000-0xc)={r5, @rand_addr=0xce, @rand_addr=0x2}, 0xc) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000f2d000)=0x3, 0x4) bind$inet(r3, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000969000-0xfd)="1e8a3d7c09c8a9f12bc7599022cb37ea0e0fb1e281f2cb1b068c1ae605bbe5952d1a5052285a78d9283f1ab898c4abe31086002e1cc228ce7922eb8c5084bf474b46fccc9b472e6e766ae2ef449a802d92aaffb36e65f0e527defe6f914c785570f64d5d62edc416f83b4360a661d2f4bbe5ac176fa4307b7340d57a9849a23d11eed4ec10c4e18d06b0df7ddbace0b1aaa380611adf055e553bb64e01df870459138234a2932518111a957104fd6127b99ea415a5d734ce3d823fd86dea634302c8c74aaf0b55c2f670d4a416dabd2cbbee055d61d0d43afdd23c19e49b367e2c83f99773ab048fc7cdeed78ba9cf8f23a43466034b0135a2c39a2f73", 0xfd) r7 = syz_open_dev$tun(&(0x7f0000bd2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000a) r8 = fcntl$dupfd(r7, 0x0, r7) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00002f0000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ab000-0x4)=0xc) shutdown(r4, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000889000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de4000)=0x18) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r9 = add_key(&(0x7f0000367000-0xb)="706b6373375f7465737400", &(0x7f000056b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005c9000-0x2d)="7806db574aa4cddc16c47b8afa5c9e50d65ce4cc72d4d4e7872fd5e072ce4deb6a2213b38105843ac61c1775a7", 0x2d, 0xfffffffffffffff8) r10 = add_key(&(0x7f0000d98000)="6b657972696e6700", &(0x7f0000424000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r9, r10) r11 = dup(r3) socket$inet6(0xa, 0x800, 0x403) write$tun(r8, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvfrom$ax25(r11, &(0x7f00007f6000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x142, &(0x7f0000218000-0x10)={0x3, {"9c51abc78172a5"}, 0x43}, 0x10) socket(0x2, 0x80003, 0x2) 2017/11/28 04:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001d3000)="2f6465762f73672300", 0x31f, 0x4800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000024f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000342000)="7f", 0x1) ioctl$TCXONC(r1, 0x540a, 0x5cf) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000026a000-0x4)=0x19e6ece9) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000fd7000)={&(0x7f0000585000)=[0x0], 0x1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa4000-0x11)="2f6465762f7667615f6172626974657200", 0x400800, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000e95000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000520000-0x20)={{&(0x7f00008a9000/0x1000)=nil, 0x1000}, 0x2, 0x0}) r3 = creat(&(0x7f000009d000-0x8)="2e2f66696c653000", 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000734000-0x10)={0x0, 0x8000, 0xdb, 0xff}, &(0x7f00007fc000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000775000-0x14)={r4, 0x62, 0x0, 0x0, 0x9, 0x6fc4}, &(0x7f00002ee000-0x4)=0x14) ioctl$TCXONC(r3, 0x540a, 0x6) ioctl$TCXONC(r1, 0x540a, 0x1) membarrier(0x1, 0x0) getdents64(r2, &(0x7f00006a9000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3) getdents64(r0, &(0x7f0000629000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0) ioctl$TCXONC(r1, 0x540a, 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f20000)={0x0, 0x0}) 2017/11/28 04:16:22 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000176000)=0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004ef000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096c000)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd0000)="2e2f66696c653000", &(0x7f0000d29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000088d000)="2e2f66696c653000", r0, r1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000002000-0x190)={0xff, {{0xa, 0x3, 0x510, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000403c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000c25000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x1, 0x3, 0x5, 0x1, 0xfffffffffffffff8, 0x73fe}, 0x20) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000fce000-0x108)={0x5c73, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x68e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioperm(0xb3b, 0x6, 0x30bef799) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x5) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00003f5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd2000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000fc9000)=0x0, &(0x7f0000fc9000)=0x4) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fd0000)="00", 0x2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000146000)="5972c549df62ec2d2d717353082fa99d9c88bf3bc03b0a04bf97286bddf360009a01e4b7536e0ac8bc857b349c93f8d003b4433fb01efe8a3f0c87cb1e83f62aa11a6cddc411fc06b2400b0b337bf446885e54023df4e696c81d5eb9704bb2eb188e5621c7acd8881d2ad7bf0de2601510747b5753a3a1a8748713001e1de500526e698837bec578a0c32a77744b0f219cff7e274afb09f6b6c42d62fe33cd06aadcf265eea605edef4a0b18f1f6fbd09485833f34c79771e18a785e054b4465986fba2312c4af41e6570c21d580e800bec2c89aec70ab95af") mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(0xffffffffffffffff, 0x541a, &(0x7f0000fd3000-0x3)="000000") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r3, 0xae9a) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000d47000-0x4)=0xb) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c20007115f090007000000c2838a1c96"}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000fd2000-0x12)={0x1, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="2d691ee50697", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000fd2000)=[], 0x0, 0x0) r4 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000275000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3d000)=0xe8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000fd3000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) 2017/11/28 04:16:22 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="a2", 0x1, 0x100020000002, &(0x7f000025e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000001000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@common="697036746e6c30000000000000000000", 0x0, 0x0, 0x7ff}) r0 = socket(0x40000000015, 0x805, 0x100000000000000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000055d000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000014000)="1f0000000001ff49433bf000080000760f0000e0090012000000000000083c", 0x1f) r3 = dup3(r1, r2, 0x80000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000098d000)=r3, 0x4) r4 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x200, 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e72000)="2f6465762f6877726e6700", 0x28400, 0x0) r7 = perf_event_open(&(0x7f0000a3d000)={0xfffffffffffffffe, 0x78, 0xea, 0x40080000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10800, 0x9, 0x100, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x400000000000000, 0xffffffffffffffff, 0x0, 0x3, 0xfffffffffffffffc, 0x4, 0x0, 0x8, 0x0, 0x0}, r5, 0x4, r6, 0x80000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x3e, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xef4b, 0x0, 0x7ff, 0x0, 0x0, 0x5226, 0x8, 0x0, 0xfc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x10001, 0x2, 0x0, 0x100, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x1) r8 = getpgrp(r5) setpriority(0x0, r8, 0x400000000085) openat$kvm(0xffffffffffffff9c, &(0x7f0000c19000-0x9)="2f6465762f6b766d00", 0x10000000000080, 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00004fe000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f000095c000/0x18000)=nil, &(0x7f0000c23000-0x18)=[@text64={0x40, &(0x7f000066e000-0x49)="646666420f38804f74c4a379169a08e00000c4660f3803a700000000653e660f38822f4fd9f666ba2100edb9800000c0c4e168547a589435000108b000b0002afc4ff966b80e018ed8", 0x49}], 0x1, 0x40, &(0x7f00001f0000-0x20)=[@dstype0={0x6, 0xe}, @vmwrite={0x8, 0x0, 0x2, 0x0, 0x4, 0x0, 0x9, 0x0, 0x2}], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f00005aa000)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e58766b82b000f00d866bafc0cecc74424000400000066baf80cb88faecf87ef66bafc0cecc7442406000000000f011424", 0x62}], 0x1, 0x4, &(0x7f0000d27000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000056000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) ioctl$KVM_SET_TSC_KHZ(r9, 0xaea2, 0x7fff) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2017/11/28 04:16:22 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="a2", 0x1, 0x100020000002, &(0x7f000025e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ff8000)="2e2f66696c653000", 0x14) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000609000-0x4)=0x8, &(0x7f000083c000-0x4)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000214000)="2f6465762f70746d7800", 0x60000, 0x0) ioctl$TCXONC(r0, 0x540a, 0xb) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f000066b000-0x10)=[{&(0x7f0000f8c000)="390000001200ff80000003000000000007040000001f0500000000000103001309001d00661f3e0556000001083dfb230300000916115bfffc", 0x39}], 0x1) r2 = fcntl$getown(r1, 0x9) sched_setscheduler(r2, 0x5, &(0x7f0000920000-0x4)=0xfa) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000f09000)=0xffff, 0x4) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00009d9000-0x28)={@common="69726c616e3000000000000000000000", @ifru_addrs=@ax25={0x3, {"df7005e903c5d0"}, 0x400}}) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000468000-0x2c)={@rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7, @loopback=0x7f000001]}, 0x20) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000b52000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) fcntl$setstatus(r4, 0x4, 0x800) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000c37000-0x4)=0x0) ptrace$setregs(0xf, r5, 0x4, &(0x7f0000db5000+0x76f)="8b4781c148f3579ac7eaaee52b91b77d0d88fdc38dce4c7e3b32c908259ef99400dfbd4bb2d027caab3d74757fd4a4a94fa626d55d1dfc4e730600221b805f9bd9285b81f934d7734eb11c7109f31fcc1985893b96eb6cf173015fb2e41437b5507134f50113aab43d3b9ac39ae91e129e97bfb9554cdbcdcceca9573e5cf9d005151599f82d672f3549e903e599977d764914c0dca3d6b8b89bacdd4237a79cd3f358d3ca61e9c93df97dcad05fd1ab8157a381f893ac705e3019") setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000053d000-0x5)="76656e6f00", 0x5) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000eaa000-0x3)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x3f}]}, 0x10) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$netlink(r4, &(0x7f0000d08000-0xc)={0x0, 0x0, 0x2, 0xb936}, 0xc) sendmsg$inet_sctp(r3, &(0x7f000024d000)={&(0x7f0000cc2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000415000)=[{&(0x7f0000cbb000)="3c", 0x1}], 0x1, &(0x7f0000c03000)=[], 0x0, 0x0}, 0x0) unshare(0x8000000) clone(0x200000, &(0x7f00002ba000-0x87)="07ef77e8ff2889a1a0f0d33f9b9f3a477c3b0e1b964e20120d3b53692d579902589d46852b8118db50ed52cc2dee86749eb603dd93c1cc926b468011e275adbc62d3e4de570fa930b630caeca6fa6e4cd5531fcf3aa1642e3d2ef6a62d24f027455674ca4e7b22e3646ea2f73b09555ceafc92b0940a3e3b4db5c4033c218fd1cd24a65f4a6409", &(0x7f00002f2000-0x4)=0x0, &(0x7f0000666000)=0x0, &(0x7f0000158000-0x71)="d51934771a0a339c7f7fdfa7d25d0cdc3fcc583a2c7a6f96cf11892f44518513b04bb7d401817a08f772de5d49e902b45a5c6fc13422f0e5555d52c9b944e308fd19e6cc24d2a6ebe080fbfe9ecdd045c55075066d27bfc61e4cb0ae4c5c080c40e28072cb2f49a8312f2feccee3270da8") [ 86.837072] RDS: rds_bind could not find a transport for 172.20.5.187, load rds_tcp or rds_rdma? [ 86.848471] device gre0 entered promiscuous mode 2017/11/28 04:16:22 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="a2", 0x1, 0x100020000002, &(0x7f000025e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x20000000) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x3, 0x0, 0x2, 0x6, 0x1, 0x7af}, &(0x7f0000b81000-0x40)={0x401, 0x3ff, 0x6, 0x2, 0x2, 0x9, 0x39, 0x6}, &(0x7f0000001000-0x40)={0x9, 0x9, 0x4, 0x4, 0x28d, 0x80000001, 0x5, 0x18}, &(0x7f0000001000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x0, 0x84000) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, r0, 0x2000000000000) ptrace$getenv(0x4201, 0x0, 0x2, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000003000-0x9)="000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000041c000-0x5)="73657200", &(0x7f0000efc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ff7000)="", 0x0, 0xfffffffffffffffd) geteuid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xfe, 0x3ff, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x17, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x7d, &(0x7f00002c6000-0x10)={0x42, 0x3ff, 0xffff, 0xff}) syz_open_dev$loop(&(0x7f00008df000)="2f6465762f6c6f6f702300", 0x0, 0x4100000000002) ioctl$TCSBRK(r0, 0x5409, 0x7) ioctl(r1, 0x200004c06, &(0x7f0000ad4000-0x2)="0100") ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f00009ad000+0x543)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x1, 0x0, 0x800000000000, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r3, 0x4) r4 = semget$private(0x0, 0x0, 0x9) semctl$GETPID(r4, 0x100005, 0xb, &(0x7f0000f2a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7ff) epoll_create1(0x80000) [ 86.879975] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/28 04:16:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x7, 0x80000) syncfs(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000)="aa406b5c19a669ad2846517d7abcd54dd6e085abcb402c62579702125d633efefcd99aff3a17492538740d37bdedd18d7c377a60c15b918ec3111817395cc09868db28f15bb28bc73a383ac6d684864ac9f946e038e5d3195944b85e89d391fe1a7a1ab92914e59e71449dd9dca6a430493c4ea5599d2b9a2e3a441cc414d0d79031baa40527acc8154e0d4f0774bfb3314a85d9a1fb9aca869496068d82934decdc9b31e4f79b1c594b2ddc5d2a", 0xae) bind$ax25(r0, &(0x7f0000001000)={0x3, {"4453f3913bfee2"}, 0x80000001}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={r1, 0x7ff, 0x30, 0x3, 0xfff}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000005000-0x7c)="efcb6d223c66eac56a7b2d1e93e7fa0d54a46ef9874947e0b29a2da7a1077466999005af1b75bc5efc871c3b3ff6e8e8bd2c256be5589d4ffcaf018d0a936eebf4e23e29107566ae9babd0603a6860f0499c68f0b108955b70a0e68a16cdb1beb84997113de4d3abb6f878f1bddf046dae30fd5dc74420287dc96494", 0x7c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x24, 0x0, &(0x7f0000006000-0x24)=[@acquire={0x40046305, 0x2}, @free_buffer={0x40086303, r2}, @increfs={0x40046304, 0x1}, @increfs={0x40046304, 0x1}], 0x38, 0x0, &(0x7f0000000000)="65ccf40c2cd517de1bcb475d1f6d0df02c7d4026ce246441c65579a493fdf2097964c189eef58efebd70d5c5d98b1db7644812c709829cee"}) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000007000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000007000)="7b3ce18eb2c4d7f768d95886a022acbc3dc925", 0x13, 0x4048004, &(0x7f0000003000-0x10)={0x3, {"b56f871d3139f7"}, 0xfffffffffffffff9}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000006000-0xf8)={{0xffffffffffffffff, 0x1, 0x3e6, 0x3, 0xd7f}, 0x0, 0x3, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x3, 0x2, 0x0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x2, 0x0, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000009000-0x4)=0x41) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000)={{0x10000, 0x80000001}, {0x1200000000, 0x3f}, 0x3, 0x6, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000009000)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000005000)={{0x9, 0x3}, {0x2, 0xfff}, 0x2, 0x1, 0x40, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vcs(0xffffffffffffff9c, &(0x7f0000008000-0x9)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f6375736500", 0x400100, 0x0) 2017/11/28 04:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00008ef000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x200080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0xfe, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b47000)="2e2f66696c653000", 0x8) readahead(r0, 0x18, 0x7fffdff6) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xd, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000de1000/0x3000)=nil, 0x3000, 0xd) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x4000000000000000, 0x2, 0x0, 0x0, 0x0, 0x3, 0x668, 0x2, 0x7ffd, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x400000000, 0x0, 0x0, 0x0, 0x3d37, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cb4000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e4e000/0x3000)=nil, 0x3000, 0x200000e, 0x10, r3, 0xffffffffffffffff) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000a18000-0x12)="2f6465762f696e7075742f6576656e742300", 0x800000020000003, 0x8804) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f000063c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000f05000-0x10)={0x3, 0x9e, &(0x7f0000a55000)="04c230000000fbfa7357ee03c19faec41b4959fd879b644dd658330405008fbce4ac0979bf6d2a1d2a4f2f64791ef63e24c48dc969c54dcc776b8fac34d1da024e0f23cc430d73c6617ea2fad1914c9079f2b597ba0cf125f53f0cbdb6484af49556e596eaaab05fa1ee90c8084cc2dc47e65724df15e8ba4e6dc8f3cfd97cb70fa3f5ec3f099da10426611def5bc384615d08f1f36fd4204a7a5f0cd5e9"}) clone(0x8000, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00003df000/0x4000)=nil, 0x4000, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000d56000-0x50)={0x24, @tick=0xff100000000000, 0x9, {0xfa4, 0x100000001}, 0x0, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000009, &(0x7f0000057000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/28 04:16:22 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000d1a000)="a2", 0x1, 0x100020000002, &(0x7f000025e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e92000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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) shmctl$IPC_SET(0x0, 0x1, &(0x7f00006ce000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = shmget$private(0x0, 0x3000, 0x40, &(0x7f00007c0000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f000037c000)={0x3, [0x2, 0x4, 0x81]}) waitid(0x3, 0x0, 0x0, 0x80000004, &(0x7f0000839000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000593000-0xe)="2e2f66696c653000", &(0x7f00003fd000-0x30)=[&(0x7f0000512000)="766d6e6574317070703000", &(0x7f000068a000-0x2e)="6b657972696e67d67d6264657673656c696e75782a2e76626f786e6574315e2873656375726974792525656d3100", &(0x7f0000118000-0x16)="747275737465646d643573756d70707030ed215e4000", &(0x7f000083c000)="3a00", &(0x7f0000805000)="00"], &(0x7f0000e47000-0x18)=[&(0x7f0000186000)="215c7d00", &(0x7f0000cc0000)="00", &(0x7f0000fb2000)="47504c00"]) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) timer_create(0x4, &(0x7f0000873000-0x60)={0x0, 0x22, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef1000)=0x0) timer_getoverrun(r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00002b7000-0x1)={0x0, 0x0}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$inet6(0xa, 0x5, 0x20, &(0x7f0000052000)={0x0, 0x0}) removexattr(&(0x7f0000014000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000013000-0xc)=@random={"62747266732e00", "2400000008"}) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/28 04:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000175000)={0x5, 0xdbea}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000056a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x7fff, 0x0, 0x585}, &(0x7f0000364000-0x4)=0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f000026c000-0x8)=0x99) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0xffff, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r2, &(0x7f00001da000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000847000-0x1)="e2", 0x1, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000109000)="6e6f646576656d3173656c666d643573756d7070703000", 0x17) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000489000-0x8c)={r5, @in6={{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x4, 0xffffffffffff543a, 0x7fffffff, 0x2000000000400}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000106000)=0x0, 0x4) sendto$inet(r6, &(0x7f00004b0000-0xa6)="50d844de52a3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000ffffc4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c2000c2e96e4", 0xa6, 0x20008802, &(0x7f0000acb000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f00006b6000)="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", 0x647, 0x0, &(0x7f00001a3000)=@nfc_llcp={0x27, 0xe04, 0x7, 0x1, 0x3ff, 0x0, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x4}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000362000-0x14)={0xffffffffffff8001, 0x800, 0x8, 0x2, 0x9}, 0x14) sendto$inet(r1, &(0x7f000028b000-0xea)="cf0c7ea08500fa000000000000c9bd409a7d9d9702504c64449f3fa1113bd9412b1ecae85925d235b27e7bf9f2faf83e2c608d675dfdb9f0b95ae76890bfc63a65d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176768429d4fe282d2eb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262c69ee2086e5cc1d1fd5d880581276ee6a1e3754b22ec392b1e1ecc70056d306ea79eefb6ef20000000000000101344900002baf8023eea9cf8fd26c0be9c9a373476a6b0087", 0xe8, 0x8000, &(0x7f0000a41000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x17, &(0x7f00008d6000)=0x43, 0x4) sendmmsg(r6, &(0x7f0000b55000)=[{{&(0x7f000048d000-0x10)=@nfc={0x27, 0x1, 0x67, 0x80000000000003}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="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0x1000}, {&(0x7f000060d000-0x62)="8c2c12f20adf7c4956dc1eb24f79aabadf362efca9cf7d957b107d1043d53e1f8252901760dfbdfb0805492269903815b1b261238ed815f3d8027b55b191713b9f77b0a7b4129464906277437499113e7839c6ee2f970fddd3ec38d3b0eaca3aed41", 0x62}, {&(0x7f0000966000)="f1b985465a804eb8c66449b0906fd08784aa94b01c3e474c4186a133541807409c8cf8b579e759db11c6b01c908e52695e88190f7ab23c21125a9e", 0x3b}, 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0x1000}, {&(0x7f00007d4000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657772febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da499000007ffdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf1445dcc3339faeda47157269dca4"}], 0x1f8, 0x4}, 0x4}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000672000-0x6)={r4, 0x80020001}, 0x6) poll(&(0x7f0000416000)=[{r2, 0x10, 0x0}, {r6, 0x1164, 0x0}], 0x2, 0xb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00009ec000-0x14)={0x101, 0x7, 0x10004, 0xffffffffffffffff, 0x0}, 0x14) recvfrom$inet6(r6, &(0x7f0000881000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x1, &(0x7f00003a0000)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) [ 86.937006] RDS: rds_bind could not find a transport for 172.20.5.187, load rds_tcp or rds_rdma? 2017/11/28 04:16:22 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x6, 0x300) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000be6000-0xc)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f0000c0a000)={0x20080522, r1}, &(0x7f000031d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0xa, 0x802, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000691000)={0x0, 0x0, 0x0}, 0xc) ptrace$peekuser(0x3, r3, 0x40) ptrace$peek(0x1, r1, &(0x7f00007bf000)=0x0) connect$inet6(r2, &(0x7f0000453000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = memfd_create(&(0x7f0000639000-0x1)="00", 0x3) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00007f1000-0x2)={0x7, 0x7fff}) dup2(r2, r0) setsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f0000dc6000)=0x60, 0x4) sendmsg$nfc_llcp(r2, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3, "00"}, 0x18, 0x0}, 0x0) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f00004c1000)=0x20, 0x4) fgetxattr(r4, &(0x7f0000e61000)=@random={"7292702df0", "2d242a73656c696175782c6d696d655f007970652c2165744e317d62646576007428"}, &(0x7f00003ce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) fcntl$setlease(r4, 0x400, 0x3) r5 = memfd_create(&(0x7f0000cbc000-0x5)="7292702df0", 0x0) ioctl$KDSETLED(r5, 0x4b32, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002af000+0x282)=0x80000001, 0x4) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f00007d0000-0x1c)={0x57, 0xffffffffffffffff, 0x9, {0x8, 0x3}, {0x101, 0x3}, @ramp={0x0, 0x2, {0x6, 0x0, 0x4, 0x200}}}) 2017/11/28 04:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f00005a1000)=@ethtool_rxnfc={0x2b, 0x0, 0x0, {0x0, @hdata="3bffecb354235adf1379c46e6a067504e0423464f5c62476498a2518e42cc185c2b501cfb8d1ff5400711ef8206b34a118516739", {"4ef3", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, @sctp_ip4_spec={@broadcast=0xffffffff, @empty=0x0, 0x0, 0x0, 0x0}, {"07cd", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() ptrace$setregs(0xf, r1, 0x7, &(0x7f0000666000-0xce)="219e7ea1ca32c726d931412e209bb9ce6b5d9eafd6c8d14c73583c4f1cbd95853c6a0d645bbe9e5831ef7b253b7833a52e5ada6822f37a8c1e55ce74a7491f7e5c5bcd26e63691f7c878b79221e3b74adad38f7c83d83f69add5c1cb783bc9b945c3d051f9a7cb7f6d194d294370f8cbd82c706e86aeac1314e0a8807ecc9ccd3794c2c9efeb9a7a45a8cbb54c14c3ef8556e509ed47e7685df8154a683ba4dc6c91cf90f65916170b9db24979eabd08b7acc9c503b77ca8f81938cfc30691e2e8acdd7334df7c1f9ca4fedc84b7") ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d52000-0x20)={@generic="7f236979201d7bc2c5d96852dc984859", @ifru_addrs={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/28 04:16:22 executing program 6: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00005cc000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f90000)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001b0000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0xaf, 0x20, 0x8}, &(0x7f0000e2c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000508000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x20) syz_open_dev$sg(&(0x7f0000cc9000)="2f6465762f73672300", 0x100000001, 0x400) pipe2(&(0x7f000062c000-0x8)={0x0, 0x0}, 0x0) r4 = dup2(r3, r3) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000788000-0x4)=0x0) ptrace$peekuser(0x3, r5, 0xc) syz_emit_ethernet(0x1032, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1024, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xfffffffffffff96a, 0x0, 0x0, 0x6, 0x23, "f29fdc", 0x1, "73d54f"}, "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"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000038d000)={0x42424242, 0x42424242}, 0x66c6, 0x17) syz_emit_ethernet(0x58, &(0x7f000001f000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x7, 0x4a, 0x0, 0x0, 0x1ff, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffff}, @rr={0x7, 0x17, 0x9, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5]}]}}, @tcp={{0x1, 0x0, 0x42424242, r6, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"0836"}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000086d000-0x8)={r2, 0x100000}, &(0x7f0000653000-0x4)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x2, 0x37bf, &(0x7f0000ab3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001dc000-0x4)=0xf5) r7 = request_key(&(0x7f0000421000-0xa)="73797a6b616c6c657200", &(0x7f000075a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b47000-0xc)="707070312e776c616e307b00", 0xfffffffffffffffd) r8 = getuid() getresgid(&(0x7f000094a000-0x4)=0x0, &(0x7f00000de000)=0x0, &(0x7f00004ea000)=0x0) keyctl$chown(0x4, r7, r8, r9) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000d04000-0x38)={0x0, 0x0, &(0x7f0000af7000)=[{&(0x7f000000f000)=[{0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f00007c3000-0x60)=[], 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000016b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r10, &(0x7f00001eb000-0x10)=[{&(0x7f0000406000-0x39)="390000001300194704000000000000008000000002000000450080000000ff00040016000100058000000000000010e10000e9070000000400", 0x39}], 0x1) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/28 04:16:22 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x0, &(0x7f000025e000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a10000)="2f6465762f7573626d6f6e2300", 0x1, 0x232302) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000005d000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00008b1000)={0x0, 0x0}) r4 = fcntl$dupfd(r0, 0x80000000000000, r3) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00006ef000-0x20)={0x2, 0x6, 0x4, 0x401, 0x2, 0x1}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000947000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e13000)=@ethtool_eeprom={0xf, 0x27, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x2b, &(0x7f00008a2000-0x10)={0x1b, 0x71e, 0x8, 0xbe35}) r6 = gettid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sched_setaffinity(r6, 0x8, &(0x7f0000e99000-0x8)=0x2000000000075) unlink(&(0x7f00004fa000)="2e2f66696c653000") ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000b72000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$inet6(0xa, 0x6, 0x87) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000054f000)={0x9, 0x8202, 0xac6, 0x1, 0x0}, &(0x7f00000d6000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000eaf000-0x8)={r10, 0x401}, &(0x7f00002ed000-0x4)=0x8) getsockopt(r7, 0x2, 0x6, &(0x7f0000435000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000016d000)=0xeb) connect$inet6(r9, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x9, 0xa, 0x8000000000000, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x7, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1000000000000}, {{@in=@multicast1=0xe0000001, 0x0, 0x8}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0}}, 0xe8) r12 = add_key(&(0x7f00007fe000)="7573657200", &(0x7f000032c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000122000)="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", 0x1000, 0xfffffffffffffffe) keyctl$get_security(0x11, r12, &(0x7f0000b05000)="00000000000000", 0x7) sendmmsg(r9, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[{&(0x7f00007e8000)="1852c31b43ce0dfe9ad70ed16e15521ce99023d5e7709bbaec474cb837f819dcaed3a3db60037bb7dbef735d1727cb592d54648f4c6af85d2708d1e0cb645c563b7b96adbc8f973325c816dfd33c8408ca60db23cc92b3ae3d8f754182305c906668b4e54a8507b89fe3a00c05e05a16f65938943a98b9792e", 0x79}, {&(0x7f00000fd000)="9b9501a9031fee0a2ffcca0045c2c02387b118fbb5d6595424701d1d2ab3036ef7d3b594bec9d7799046830f39ad5bb81788b49b6ba2944621a79f06eb50a08c705382bf887498cdc9c49c8971a7ac2c2658004ad6ad2872861f2e674663a513a25e19116269eec4634201871c", 0x6d}, {&(0x7f0000270000)="b88b00b06683cccdea996862c4a509eb951f312555726a131eb5a28323aa6935ced75dca7918c0266662abeb64022f107bd8c2d740d096", 0x37}, {&(0x7f0000c8b000-0xe0)="eac09f1839c50c7b0855ce89ac6efc1847e4eee84fe6c7fa202ccad328a175e7193d36f1e75adea1cdd330ff9f62a7c490430fa48331a25150e02d1fbb77d38e7d7fd4e0a613e1584c0690f91d6e9c60dd5276a785e57d77b42442868a9469c76de150fb380ae7e45d924c16068facbdd1a008d5726d3afa91b7420a31764f7232d046fbfa2e31d7b31653868df0ed3bce89a9a37e72bdc3f8fff4ac47a3a048ca14155d58375bdcccb54a908d47c360612fe4d2a1d2927db2d6a4ffb04b8671a60b8ead63377d394200b1222100cb5e5a821900df9cdefee00a4b4564753098", 0xe0}, {&(0x7f0000b5c000-0xa8)="770178abedfaf8c3f9651d8338f7e0d2227a0af7a1b6f46fe172ee9c1d3798d52df5e4fdef2365539d79b5dd344458510acebde925b94920c2ceaafbe8f4c02ab6271c83a9e9297ebeace4f0b64f44aa76226fdad2cad7ae3315d9e260f934a60689c1eb9b1a6708300a86965c83b349ef425bc7bd6be890ccb388a9aba3fbea75cae2ad816a8f5c75352cca378c77cfb8a373f4c571de1c6f7ff955a8d2354e91078c44657f9aa7", 0xa8}, {&(0x7f0000056000)="64ae137b5dbacef26a2efcf31b289f9ffdb606f85cb1792275e04a61b566aa16075c5649e6fcb11491d30a8483e9e0fcce56a8ebd1d646c11cdafe8ae09ede4341210154b3d34634325aae2717710bce9c4b3f734402b1ea4c50c5d0249a50ec1f0d1d10ce416f8a836a6ba59144dc3842b7804aed9116cf1d3bd2868691fa3648fb3e1cb94740f1ab8145dcc4a214edcf5801715189b71053b1838673b3e67e13f1500b998696c89ecb01e2", 0xac}, {&(0x7f00009d8000-0x26)="a174ef3b3001382c8299981709f3dbd1f77e475a5831e6a73de81acb26ae9548c0c5f7972a51", 0x26}, {&(0x7f0000306000)="", 0x0}], 0x8, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f00007e6000-0x87)={r8, 0xffffffffffffffff, 0x0, 0x63660fd1, &(0x7f0000a89000-0x19)="b9e9b1a5e2dade281073d17dbd3e149a436c33b442338a2eec", 0x6, 0x7, 0xbc, 0x6, 0x100000001, 0x4, 0x100000001, "9f23f41706780d2659042b835e79c9c4a095fe0c0310bf32c1c5399f7cfa331fe6f34350057a8b319a6991ab9ea8f97807207bf89f2648bef2e03790cf3576822c9f0447516e536ed9a2e5c64834056f54f997cfe52c1563444777547bea98"}) clone(0x4000000, &(0x7f0000273000)="53ed0967955a0432b1ebb34740a8cc617cfe8e189bca951598cf068e4084e1136172b70daa1fad46fdff8337293f271932ca4c275f9bfb6c7bb372eaa827a4fa6a65806ce1b5627195b3e23658ae43c05000000040b3271ffe2456ffd6455ce34602cc1aa9235b0af579240000000000000000e4cf1e935f03f5754e797abda8213481d31a579a530a7da2a7ad53b3f93d54cf4baeb8d6480000fd6c8ce383ad3b4d2ebcc34295cd56c3f3e4b942430511743ce5f030d166513e9632071c9b6f74000000000000007ea6c45c86632ddd26379b9ad661", &(0x7f000056a000-0x4)=0x0, &(0x7f0000959000)=0x0, &(0x7f0000df8000-0xdf)="a9402bdd9e9dc81f70327abfaa7da43b7ff30000f838613784b07ec21412936486d2b13aafc4145a29b3675efae7c5c8c402861d88e14941aec0fadf8629552841cd000000000000000941e4af9071f802d70d73f75b0377bdee16e16102f15d30c8dfe74fa64fc9df3f82b8cd443b7aff1d0e5d6b7d88493d6bcf12fae0f06c804f1d2004ff6863fd2774dc54ef8229414dc4808432bb060a625f46b8a56ba6267313c2b4c9271e13be728ad508c21acfcf372e6acee3834bcfdd89f0dca353505ac09247c968df868fad553f97bef5d64dfccf1b61edfa4edcaff46df12f") get_thread_area(&(0x7f0000efc000)={0x2, 0x4, 0x80000000, 0x5f, 0x0, 0xad, 0x4, 0x7fffffff, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000059000-0x35)={r11, 0x2, 0x2c, "2c498abe4b645990b61d79486128e8586c090100000000000000282388fe5b18004fdaaba28e704ac23d5dd7"}, 0x34) recvmsg(r9, &(0x7f0000e38000-0x38)={0x0, 0x0, &(0x7f0000f86000)=[], 0x0, &(0x7f0000947000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e, 0x6}, 0x20) 2017/11/28 04:16:22 executing program 2: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028a000-0x4)=0xe8) pread64(r0, &(0x7f0000001000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x20000, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x7) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"2f035fec878c3c"}, 0xa7a3}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x6a)="7ab400b2ce067cc1ca4b7e164de764f4b1b3be257064326bee630357d3c49df91aa5989298833a251c584833ffe3cf4437d2422d6b0073ce88bb03f8bb5986c9924c02ccbf933361b92eba72a574d9ba105d1b18be450ca3cf0f528078f870cfe8d34bc4a62da9ad57aa", 0x6a}, {&(0x7f0000000000)="5eb3983e255b3ee352a4919fe80710f167447059901dbf0a93b5ccb6ba219dca7dae83693bb289d716081aa5a4ba849bdef9621bdbbfb90846f0d1f192f43d3f92827191ae9df1dfd85286b708e1cc5a8fff59933215cad34996140049df59d6cd65633c0a0dfdea7e4ceb632dd02e760581abf4a364390e14", 0x79}, {&(0x7f0000001000)="1d8d90ceae43d2948889a8b2c3ab6261c1a81e7c480930ac161376ba3be595022b0848f64745bd6187245dcea458f439ca984bd4bd7bc49747cf0ec3b00448e3cea00a695f9bfcb2ef8e4e84adfe696271ce16da3348beaffcd6febfc22d283d29cf7a652dc2d8c9c461bd4e700c063a88539ebcd47113513ad8e62005d71a37602bbbf67bb5de79d1d076850573e0091ea1a7ebe9f61cd68bd30afa445b57a70e2da31e2678dcd0eb", 0xa9}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000987000)=[{0x110, 0x117, 0x5, "2aee7a0b3824de163ccd7c35611430006f92ce7e51f66e4e8edafb4f1e6737dc5ac221883aa382c0c011967b40141d94d4d816c63f37142c38ca4f633d4800b08dd62dcf967d6c2a8b048e1c4e0d0a42fed0881cfb2dad215e5cc587e445e8314800bdda8aeab6a007fe663b39178423e3ada3820b7bd473c9321ac38d49d6a796e6cfe93e7084793e5f8855d194b66d2bdd3a3b9784102df4d741918c3eb19cbd62d2f75d9f3b85efe125c3485f1ef0e10c2be9bd1f940d80dc1c48cfd6fb3c6e11df7ac64999d2a8935e8b3c09ec43d5ac980d27f553e454ba12fcbb0add224fd15377f6d5c830e6a6de97c27a69eccc7f3ac77e5ea99781"}, {0x1010, 0x185, 0x43, 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"}, {0x60, 0x101, 0x5, "9f6c6655cd74951027542de8b0a70c2cadb63639ffc4ede08ed67567f46752b5daf7eaa7eb757f9145ef085c39819a5b362e4832417219632f4409277a29f282d6304b4030ef7af52248885d3d"}, {0xe8, 0x116, 0x9532, "49de5edecf498c409759ccfbb5f28f5aecfb5ad56c857bc4e9fb501e6f9f0a9a4065184b9a23c0b3a0781f2454bc5ca4f6cdd77b081d7c5fd47ce35641bd842d764d3293a1df6a74faa3b6994ce9778423ba1b064cfdecaeb2f138b3a4ea493f0ccaf76c035a9bd1a9c2825219a0ffe83152156e84d3e3e9e875e036c6198353c9547650ca687cb6b00bb3609ad524ee4327116ef6cbc56e3b396520bc6af4720785adc7028d545161aeab3652f71a0bee9268f280ca3be4d488bb2f20de4d83700d018ee92a44ff4a98cdc0dadcf5166d829ad898"}], 0x1268, 0x4000}, 0x2000c001) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) bind$nfc_llcp(r2, &(0x7f0000001000)={0x27, 0x1, 0x40, 0x4, 0x56c, 0x20634afb, "6b9fe25c59801159a3dae6e49b3e51949e578de1cb9784294b6280b0a5baa8115cd5afd378e8ebd525a1348709fb51accd56232d1955c3559f26a08b2b93df", 0x1}, 0x60) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000002000-0x4)=0x1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x2}, 0x7fe00000000, [0x0, 0x5, 0x8, 0x3, 0x1, 0x0, 0xd38, 0x4]}, 0x5c) ioctl$TIOCSTI(r2, 0x5412, 0x1ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000002000)=0x8, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000003000-0x8c)={0x1, 0xffffffff, 0x120000000, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000000000)=0x0) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000003000)={r2, r3, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000)={r6, 0xff}, &(0x7f0000001000)=0x8) 2017/11/28 04:16:22 executing program 5: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x100) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000001000)=0x2, 0x4) setrlimit(0xc, &(0x7f0000012000)={0x1, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000003000-0x6a)={0x9, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x6, 0x8, 0x5, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xaa5d, 0x4, 0x165}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000011000)={0x2, 0x2, 0x7, 0x6}, 0x8) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) modify_ldt$write(0x1, &(0x7f0000014000-0x6)={0x9, 0x20000800, 0x0, 0x9, 0x6, 0x8, 0x3, 0x80000001, 0x7ee, 0x80000001}, 0x10) r3 = semget(0x1, 0x2, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000004000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x3, 0x0}, 0x40000c0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000012000-0x2)=[0x9]) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000012000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) io_setup(0x0, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/28 04:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)="6e65742f7061636b657400") ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000e17000+0x9f9)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b22000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) socket$packet(0x11, 0x3, 0x300) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000100000)="", 0x0}, {&(0x7f000031b000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000941000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000f5c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}], 0x4, 0x0) 2017/11/28 04:16:22 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:22 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63686163686132302d73696d64000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, "6165616400000000000000000000", 0x0, 0xfffffffffffffffc, "61757468656e6365736e28726d643132382c63747228636173743629290000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r2, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f00004db000)="9d0b503eca1b10668ab31fc2700a7d324f97e178ec96cf0041d0201c70da89cede0401546e8fd96d6333691644b29a9d3a8d4d6fd752ca91c7ec14de997cb43876513235559154bcd28f3812195c7dca987cffcd94e56cc8ef3342fa272fd1f70b9291400bcca512f34c49b15a6f7bcf6640753ccac4c0279c3dfaa40ed6b6e71a6c8c98587babea", 0x88}, {&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb6634b9df08a7ce59f7", 0x88}], 0x2, 0x0, 0x0, 0x4040040}, 0x40000) r4 = accept$alg(r3, 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000f73000)=[{0x0, 0x0, &(0x7f0000d6a000-0x30)=[{&(0x7f00007ed000-0xd3)="c7ef21dd2ad842552dddedb397076323f8727f71f64993093160a277727f86dffc02795f1ecc3c95669d8e3786cb84fb13ecd68d92f7aeb98a8ac23ee1fd52ddb03ba844575b9b84c13693e3d51ffe98844465b8c11fa20d1e2c0b477a56094130103056ccb44a50e4695eb3aaa8681ce2edb2f5be2f7b8ab48285157baa8078c73f527382e7f522161cf26fcb47488731d4f7e9bf50570a1aa305d120d31fb9d64b8bef533dab92881d7d4c10141218565a85a76ea9596992f32fc40a76b5bd7f1e5812e0ff3491648ae235a8f55c5e2edca8", 0xd3}, {&(0x7f0000f73000)="85d29117b002f9a6db91dfd848948bbea4486a23ed7477b5aa5dfac1ba257caadabc7dd98cd2729c315f72f825f6ad08310c5c179125d0708c602e5786e325666973a3b88e2b7fd713d8323d48a9b75236e2047964eb47591eeb441ba79587672035ca76f6adffc67a218f6d9b9e7d1381ad2e6099bf6495052e542dfae93ba62f76df47ae89f348169f7c648c1f09c26769804bc07a05244efaf44678e2ac0681247cffa5b8a7fdfcf70c9827", 0xad}, {&(0x7f0000ed4000)="fdf7b439984b158e655e77262f3f202bf2d09d44af1d1260c63887cb1b168688b0f8a7f7edeb37927a05ab56b23c9e71355ec91818654f97e03ed1c728865d54b207b54b2cdbb375d7a68c0449bc9e688d3a4aec2b092546a4edf2a2c99e69d992b16487d5f3151a5f684af594e844498dc03f419fc027a730ebe79eb5c030c2fbd3d9cb9c689023fe3c85b3d064b363fc0bc23c6cc2b5ec6171dae4cf543e6055781c5e8909582e72293c32a161015fb3922a7c4fcdb73f09d92df55c62b8b8053401ce25f5ad0e1205460f2ba826f7c8b570596c8653b6e2592c6f50171893e30e", 0xe2}], 0x3, &(0x7f0000f73000)=[@assoc={0x18, 0x117, 0x4, 0xc4}], 0x18, 0x4}], 0x1, 0x4000080) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x9e)="beedcb9dc7250c04a34849fd14d5dd2d7867d48a2ef2419d0ccabe7b6e0cf3d5d71acb7dbc2e79bc0274910be918e07c080453360986b92a587f2df4c1bfd8f040b526f6f6b84e792349880db00257144436adc70ec744c579da97392c0ddfd36f24f01b7384d76a1c4b53b98be877d41eb14caff1868eeddcfa9ab31820165bf10f961e87ccdc12baaa6e065acbff6624db9ce57c7111ab8d487119faeb", 0x9e) mmap(&(0x7f0000f74000/0x1000)=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$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000814000)="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", 0x1000}], 0x1, &(0x7f0000f75000)=[], 0x0, 0x20008090}, 0x4001) sendmmsg$alg(r4, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f0000932000-0x30)=[{&(0x7f0000f72000-0xc8)="5f", 0x1}], 0x1, &(0x7f0000336000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}, {0x0, 0x0, &(0x7f00003d7000)=[{&(0x7f0000ef8000)="b93e0d94bdfd6ebdbcd346870f73cf3eaeedd4044591c9b57f8415ef337331008eb6d5025da6d81d9d3611ea747117bb952ea364b0d058d1b3faf653522ac8278ced4e983e258044b8a8d0b637aa45d2621e57c71bac1ede88c887f453ab2a1d06de79a967075bcc5e224b763d2e36033c40c24876f6", 0x76}], 0x1, 0x0, 0x0, 0x12}], 0x2, 0x4040040) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00001f5000)={&(0x7f0000f76000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00005a9000)=[{&(0x7f0000be5000-0x5)="0000000000", 0x5}, {&(0x7f0000f75000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x2, &(0x7f00008e6000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x8b}, 0x20) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000f77000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000f76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000d26000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f00001bb000-0x4)="00000000", 0x4}], 0x5, &(0x7f0000f77000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3, 0x3}, 0x40012042) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)="0000000000000000000000000000000000", 0x11}, {&(0x7f000074b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000f12000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f75000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x4, &(0x7f0000ec7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0xffffffff}, 0x2021) 2017/11/28 04:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000cc0000-0x10)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f46000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000eac000)={0x1, [0x0]}, &(0x7f0000f6d000-0x4)=0x8) pipe2(&(0x7f000029f000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000712000)={0x20, 0x5, 0x6, 0x94eb}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x10, 0x0, 0x0, 0x1b}, 0xc) getsockname(r3, &(0x7f0000c0d000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000165000-0x4)=0x1002) r4 = syz_open_dev$vcsn(&(0x7f0000568000-0xa)="2f6465762f7663732300", 0xc7, 0x200) r5 = syz_open_dev$usbmon(&(0x7f00004e7000)="2f6465762f7573626d6f6e2300", 0x100000001, 0x100) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000d84000)="45978eb72055e18a945e6d66133483f9dd197977c23af9520d38e3c5ea6066b4f550675be449d1e248b59c8b9fea3d4fea7be3405e7f6f682714798b685804e86153b71d8fe5b94ac358289191a8ed856a1c9114a7e4aa77efe82309ce97d435a1a47a2b8d8379335cb50dc9859dd4091d39e96b668a3e14a7e36046eca9b11fe84cc4bcd4375ffb5d4baf66795f2d284286010708880f4907b659d25b03a7cc57b591358885614a670f57d9bceb4ed6a5d208e1e1ae8b5a9b6cd7226a93b5c401cd8624c21c7ec02dfb94ddac69c120d36e742b45") r6 = syz_open_dev$sg(&(0x7f000001b000-0x9)="2f6465762f73672300", 0x0, 0x1) ioctl(r6, 0x100000001, &(0x7f0000001000)="") accept4$packet(r5, &(0x7f00008e5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d35000)=0x14, 0x80800) recvfrom$packet(r4, &(0x7f000087a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x100, &(0x7f0000141000-0x14)={0x11, 0x1c, r7, 0x1, 0x4f, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockname$ax25(r2, &(0x7f0000e8c000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f25000-0x4)=0x10) rt_sigaction(0x1, &(0x7f0000e42000-0x20)={0x7, {0x1}, 0x8000000, 0x9}, &(0x7f000023b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ac7000-0x8)={0x0}) 2017/11/28 04:16:22 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 87.108393] netlink: 21 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/28 04:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d5e000)="2f6465762f76637300", 0xa230311b29e25421, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd433, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x400000000000003f) r2 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) bind$inet6(r2, &(0x7f0000e48000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = syz_open_dev$mice(&(0x7f0000598000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000000100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f000044e000)={0x5, 0x8, 0x8, 0x100000000, 0x3f}, 0x14) bind$netlink(r6, &(0x7f0000395000)={0x10010000, 0x0, 0x1, 0x518}, 0xc) r7 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$netlink(0x10, 0x3, 0x8007) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 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, 0x3, 0x0}, 0x20) getsockopt$inet6_buf(r7, 0x29, 0x3d, &(0x7f0000101000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006a1000-0x4)=0xf7) write$tun(r7, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x4, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1010, 0x88, 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}, {[], @dccp={{0x2, 0x2, 0x4, 0x1, 0x8, 0x0, 0x0, 0x8, 0x9140, "824d5d", 0x1, "e31d85"}, "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0x1042) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00001f0000)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000009f000)={0x0, 0x9, &(0x7f000033f000)=[@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x3, 0xffffffff80000000, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f52000)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000082000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00004a1000)={r8, 0x3, &(0x7f0000fc3000-0x48)=[@in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d24}, @in6={0xa, 0x1, 0x2f74, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000053b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000db1000)={r8, 0x9, &(0x7f00000a9000-0xcc)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa8a4}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c55000)=0x10) connect$inet(r3, &(0x7f0000425000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f78000)="2f6465762f6175746f667300", 0x20000a, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d6d000-0x4)=0x0) rt_sigqueueinfo(r3, 0x2000000000000007, &(0x7f0000d68000)={0x38, 0x4c, 0xffffffffffffbf0b, 0xfffffffffffffe00}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000705000)={0x4, 0xe399, 0x1d64, 0x6, 0x1f, 0xfc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000da5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdb000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000829000)={@common="67726530000000000000000000000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b3000)="2f6465762f6175746f667300", 0x40, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x3, 0x0}, {0x0, 0x0}, {0x4, 0x0}, {0x7, 0xfffffffffffffffe}, {0xfffffffffffffffe, 0x400003}], 0x5) setsockopt$inet_int(r5, 0x0, 0xb, &(0x7f00005a3000)=0x20004, 0x4) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000006000-0x60)={0x0, 0x0, 0x4, @thr={&(0x7f0000001000)="", &(0x7f0000006000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) timerfd_settime(r2, 0x1, &(0x7f0000d18000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00004a8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(r3, &(0x7f0000e1a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a54000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000397000)={0x0, 0x0}) timer_settime(r7, 0x1, &(0x7f000049b000-0x20)={{r11, r12+30000000}, {r9, r10+30000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) io_getevents(0x0, 0x2, 0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000049b000)={r8, r13}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r14, &(0x7f000006b000)="000000000000000000000000000000000000000000000000", 0x18) waitid(0x0, r3, &(0x7f0000f01000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000b17000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r14, &(0x7f0000058000-0x60)=[{{0x0, r15}, 0x0, 0x100000001, 0xff}, {{0x0, 0x2710}, 0x0, 0x0, 0x10000000}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00008f6000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000f7000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000065000-0x4)=0x5, 0x4) 2017/11/28 04:16:22 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cee000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080c000-0x1)=0xe8) sendfile(r0, r0, &(0x7f0000f60000-0x8)=0x2, 0x10000000004) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009f9000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002eb000)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r1, &(0x7f0000003000-0xc)="736d61707300") exit(0x7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000443000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000200000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) preadv(r2, &(0x7f0000005000)=[{&(0x7f0000dd5000)="00", 0x1}], 0x1, 0x10000000000000) getxattr(&(0x7f00004c6000-0x6)="2e2f66696c653000", &(0x7f0000572000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000835000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) 2017/11/28 04:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000670000)={0x3b, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket(0x10, 0x3, 0x100000000) write(r1, &(0x7f00006ad000)="1f0000004a00070000001b0a000008ff0a3f80160100000004000003441951e1", 0x20) r2 = creat(&(0x7f00005ef000)="2e2f66696c653000", 0x20) prctl$setname(0xf, &(0x7f0000a22000-0x1)="03") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x3, r2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00004a0000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8000000000004}]}) r5 = fcntl$dupfd(r4, 0x1, r3) syz_emit_ethernet(0x57, &(0x7f0000c21000)={@random="d29e80dc1715", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x400, 0xdc, 0x0}}], {{0x0, @ipv4={{0xa, 0x4, 0x6, 0x3, 0x45, 0x2, 0x0, 0xac7, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x9}, @ra={0x94, 0x6, 0x5dd}, @ra={0x94, 0x6, 0x9}]}}, @igmp={0x16, 0x7, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "64355c5fde429dc76fb1161e7a40a4d7bd24098c49"}}}}}, 0x0) ioctl$TIOCCONS(r5, 0x541d) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003af000)="2f6465762f6877726e6700", 0x401, 0x0) ioctl$int_in(r1, 0x5424, &(0x7f0000850000-0x8)=0xa5c) bind$ax25(r1, &(0x7f0000dd6000-0x10)={0x3, {"700012d31f6bb0"}, 0x9}, 0x10) iopl(0x3e) munlockall() shmctl$SHM_INFO(0x0, 0xe, &(0x7f00007d5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00002c0000-0xc)={0x48000000, 0x3, 0x9}) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f000064a000)=0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000f34000-0x10)={0x8, &(0x7f0000a19000-0x40)=[{0x4, 0x0, 0xfffffffffffffff8, 0x0}, {0x401, 0x9, 0x1, 0xffff}, {0x9, 0xa96, 0xffff, 0x68a0a8c8}, {0x3f, 0x7, 0x2, 0x6}, {0x44, 0x100, 0x6, 0x2}, {0x1000, 0x1, 0x8, 0x836}, {0x7, 0x8, 0x0, 0x10001}, {0x1c2a860f, 0x8, 0x80, 0x3}]}) getsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f00004a1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000042a000)=0x76) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0xfffffffffffffffd, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_ifreq(r4, 0x51179abbdad86020, &(0x7f0000645000-0x28)={@common="627071ff7f0000000000000000000000", @ifru_ivalue=0x81}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000842000-0x34)={{0x1, 0x2, 0x0, 0x0, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000846000-0x8)={0x0, 0x0}) [ 87.186320] netlink: 21 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/28 04:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000596000)="2f6465762f7573626d6f6e2300", 0x1f, 0x80) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000560000-0x10)="2f6465762f73657175656e6365723200", 0x20083, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x3)=0x4, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000416000)="2f6465762f736e642f74696d657200", 0x0, 0xbe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x2, 0x0, 0x0, 0x0, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x0, 0x0, 0x8000000d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00006f4000)=0x4f5, 0x4) r3 = gettid() r4 = 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}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000716000-0x10)="2f6465762f73657175656e6365723200", 0x101200, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000ebc000)={r6, 0x7, 0x100000001, "45b2612bdfc7928d4d7ccebac1335ee960c7b61da99465ee9b7b27d4af2f0ba6561d971c43fb10548a243df3d6a50e885492afcaba13f414ddff54465d55d4a7ee47dede40c597381053880185643e53d73d5c53809b28dee8403509b4f5088f8d067d0ed2bd75dc39a8a658e45577cbc2ade6bac03a993bd99b48a4dfe92a4d18460607aa2022e376279d32b75d049c39d6993b06731da11d1ab0dda3413b5a72aca10fa3c29d11492c8effbd32499b88ee33df5c47ac11dd1ee032911cf0013ddf0e8a3f3489751300e6575c536e086ed1e1e719b5b130b2172b7d6739"}) r7 = geteuid() sendmsg$unix(0xffffffffffffffff, &(0x7f00004dc000)={&(0x7f000046a000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000be3000-0x30)=[{&(0x7f000023e000-0x6d)="9446422962f5f6299344849b9a0e3c10b425fea3298ae23ef9707e5cf8914f7a8a1a58a1355cf0658e0359a75ee3690ca164ecafdc49f2d8fc8084bb820eac749a70be0aacfa729f92470502c4358d46c4fdc0367573cd47fcc2eace2f3e49a70f1a7dd5b50424bf6f781e8d12", 0x6d}, {&(0x7f0000474000-0x1000)="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", 0x1000}, {&(0x7f0000775000)="dc2cc63f7bfaa54f9fc0c724bc9b7c134c0a12757947c45f8cbb1ae9243a9e2f834b5ad30b45a59f14a3fafde0c78e69990d", 0x32}], 0x3, &(0x7f00007b6000)=[@rights={0x28, 0x1, 0x1, [r4, r4, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r7, 0x0}, @rights={0x28, 0x1, 0x1, [r4, r2, r4, r2, r4, r1]}, @cred={0x20, 0x1, 0x2, r3, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r1, r4, r2, r2, r1, r2, r2, r4]}, @cred={0x20, 0x1, 0x2, r3, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, 0x0, 0x0}], 0x120, 0x40010}, 0x40000) openat$kvm(0xffffffffffffff9c, &(0x7f000097a000)="2f6465762f6b766d00", 0x2000, 0x0) r8 = openat(0xffffffffffffffff, &(0x7f0000ac4000)="2e2f66696c653000", 0x400, 0x2) socket(0x40000000015, 0x805, 0x0) bind$inet(r8, &(0x7f0000463000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) write$evdev(r9, &(0x7f0000001000)=[{{0x77359400, 0x0}, 0x4, 0x8002, 0x80000001}, {{0x0, 0x6}, 0x3, 0x1ff, 0xa257}, {{0x0, 0x0}, 0x46b, 0x1, 0x7}, {{0x0, 0x0}, 0xffffffff, 0x3, 0x2}, {{0x0, 0x0}, 0x9, 0x3, 0x1eeea4e6}], 0x78) 2017/11/28 04:16:22 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 87.262473] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 87.283652] device gre0 entered promiscuous mode [ 87.290102] kauditd_printk_skb: 107 callbacks suppressed 2017/11/28 04:16:22 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000013000)=0xea) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000dd5000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000011000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x0) setuid(r2) prctl$getname(0x10, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x10000000007) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000-0x70)={[{0x0, 0x81, 0x2, 0x0, 0x2, 0x0, 0x3ff, 0x10000, 0x3, 0x80000001, 0x442d, 0x4, 0x0}, {0x8000, 0x6, 0x9, 0x81, 0x5, 0x7, 0x8, 0x5, 0x8001, 0x7, 0x6a1, 0x7fff, 0x7}, {0x8, 0x1, 0xffff, 0x77f, 0x200000002000, 0xfffffffffffff36b, 0x5, 0x0, 0x9, 0x1, 0xff, 0x8, 0x51d4}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000004000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0x4f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000012000)="000000000000000000000000000000000000000000000000000000000000000000000000") mq_timedreceive(r1, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0x100000001, &(0x7f0000011000)={r3, r4+10000000}) get_mempolicy(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000-0x8)=0x0, 0xff, &(0x7f0000000000/0x4000)=nil, 0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) [ 87.290110] audit: type=1326 audit(1511842582.507:600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11058 comm=03 exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x0 2017/11/28 04:16:22 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffd, 0xb, 0x101, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000373000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0xffffffff80000001, 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]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bf1000)=0x0) prlimit64(r2, 0x2, &(0x7f000074b000-0x10)={0x7ff, 0x4}, &(0x7f0000819000)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000c9f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10900) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fc4000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d7000-0x4)=0xe8) fstat(r1, &(0x7f0000bcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000d82000)={&(0x7f0000bc1000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000091b000)=[{&(0x7f0000c9e000-0x1000)="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0x1000}, {&(0x7f0000dfd000-0xa1)="9082247b302b504252fb36530c59b2637adcc76a2f005493e2437dc2d3fc885c25162ee318ba2482743bcb40fbb675e2d3a5739e6c78fe571fef9d7b0c51dde7a9c9d2a9904d5781cd9dc1e34ba18a09d3fbcba63985b32f507b175834a90446f32589dfae01660c6c4e0ed9322ba09e04b0555063f4308289288c94db4f287f942c6ae274b1ee8b10ac9cc8c9ec22a55d2b8bdf35ffc9f09c125280f748f8883f", 0xa1}, {&(0x7f0000ff5000-0x91)="c5c23495d9690e6d8954e28b288aadd5a8141b26a92da146be2b4281fc3b043457010845e3807b55c982b51df3f55be6c161e0992992f5be6376b243a7bbe984020245bf28824a4403fbd50df05704be5fdf8f49ebb44d37476c18f51081a68971cead118a4b082460c251fce02a36215812606207b90a35dd71ee23a5f079f6266388c55bbfeb4afc55b716418d4796e2", 0x91}, {&(0x7f00006fa000-0x9e)="1b77cc23a0fff3b64654b5d7fc0ec39cb3ed2340b53bf15f1eef12b020848a7429fefe792707f5797d24b3d7cf6fa9c73e234b8470fe61dde87c06b86fb9a270085e5643d3e1e111eeda1058fc043b2fcffd7a6d1e787cb1b564944dd14762908080557d53caf0f9fe4daa606ddf18cb2c2a96ea3ded3daab7c523066b86add088dbfc6a11be63880c2097bf443c0b32e6ed75e5d0f9b1b62f575c50cfcc", 0x9e}, {&(0x7f0000e7b000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000eb7000)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x88, 0x4000}, 0x40000) [ 87.367168] audit: type=1326 audit(1511842582.585:601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11058 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x0 2017/11/28 04:16:22 executing program 6: mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d5f6261736528637472286165732d6165736e69292c67686173682d67656e65726963290000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="080047ad66390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f3e000)="2e2f66696c653000", 0x70000, 0xa2) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f3e000)={0x0, 0x0}, &(0x7f000094a000)=0x8) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f3f000-0xc)={r3, 0x4, "3aa73e8b"}, &(0x7f0000c30000)=0xc) write(r1, &(0x7f0000f3d000-0x8b)="3595c917d671b6b5535f0042bd83a6d26b71aa9a6deaf4cedeed63f6ad0a14cfab6e65f4bcd740829a3a50fac8ec4c77b3749b244abcf0b5a28c60f6d0430ace54baa4156ebbfaa2ffdff4bba989f4aebccd1f878787d9fc26ac60201440ff9583cc2d5439168dd623e5cbbec85d30db1ab164174fe40b999889f02988369be757037178ac1e7489492fc2", 0x8b) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000aed000-0x38)={&(0x7f0000f3d000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f3d000)=[{&(0x7f0000f3e000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000f3e000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x2, &(0x7f0000f3d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x100000000}, 0x10002) 2017/11/28 04:16:22 executing program 2: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000095b000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00009ef000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00008ad000)={0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a52000/0x18000)=nil, &(0x7f0000af0000)=[@text64={0x40, &(0x7f00006b6000-0x5a)="c744240096000000b910030000b809000000c74424004a000000c7442402b19ece07ff2c240f30f364674a0f9b21460f01c166baf80cb82c141082ef66bafc0c66ed410f01cb36660f1543008fe9309b46f708f9de01b2f4b3f4", 0x5a}], 0x1, 0x1, &(0x7f0000af2000-0x10)=[@cr4={0x1, 0x200}], 0x1) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000af2000)="2f6465762f766373612300", 0x20, 0x40000000000001fe) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f000041d000)=0x400) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000af1000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00005b2000)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x3c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0, 0x1, 0xd0e5, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000af3000)={0x0, 0x0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) read(r2, &(0x7f00009c9000)="00", 0x1) ioctl$TCXONC(r4, 0x540a, 0x6) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/11/28 04:16:22 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f29000-0x20)={@common="6e72300000040000003e000000000000", @ifru_flags=0x7300}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000452000-0x4)=0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr(r0, &(0x7f00001ec000-0xb)=@random={"73656375726974792e00", "8d"}, &(0x7f0000a1b000-0x1)="00", 0x1, 0x1) r4 = memfd_create(&(0x7f000065d000)="020600000000000000", 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000875000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000c81000-0x4)=0xc) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000f62000-0xc)={r5, @rand_addr=0xce, @rand_addr=0x2}, 0xc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00003b8000)=0x3, 0x4) bind$inet(r3, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000969000-0xfd)="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", 0xfd) r7 = syz_open_dev$tun(&(0x7f0000bd2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000a) r8 = fcntl$dupfd(r7, 0x0, r7) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00002f0000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ab000-0x4)=0xc) shutdown(r4, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c99000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d3000-0x4)=0x18) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r9 = add_key$keyring(&(0x7f000007a000)="6b657972696e6700", &(0x7f0000fcd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r10 = add_key(&(0x7f0000d58000)="706b6373375f7465737400", &(0x7f000056b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000977000-0x2d)="7806db574aa4cddc16c47b8afa5c9e50d65ce4cc72d4d4e7872fd5e072ce4deb6a2213b3810f843ac61c1775a7", 0x2d, r9) add_key(&(0x7f0000d98000)="6b657972696e6700", &(0x7f0000efa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r10, r10) dup(r3) socket$inet6(0xa, 0x800, 0x400) write$tun(r8, &(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"}, "500e4156bafc36f82a4b504b036ac54c641b052b4bd37bbd64c835a43ff64c517d4be4bd09fd51dba95d4fe44d8faa82b23a5cc4658c9fedeef7256b40604ee4f878d9d3c3999e0312f06d8aedcd5039894a18126498dcc964dd5a402c417a1cc798189d285118d98e9f7ae8fc0ec9b74efbd90cd7d544765d2df18be50c1323476820af79bad0e65d1c48e0ca8685ab6e775d350961652c7a7c9f2918c9444a307a6b8fbc093f56829fa579723c6ecef716d5085439b3a070b638ce690c66144c8e0314250fa36a5a9113de159c9195db60cb56dc158ea825a7c56dcf9ab155f076e53afec5a4155269dd56fb99aaf6044ec72e8745f18929fd1bce7c52bfa1e099f237de1f32f43bd6ee103b9341a3eb484170637324bacee722c7625288463e69dc1cfb1162ece3f1b48eb95125e52cbf498aa2ae4f949a4f21bff523f3e29cb058647b17895e3901ba4d7750b0544537e77dc19f18b4d2ce1800e06596f84c4de7aaf4338810d040ed19ce89619e475824c0ecbce568fad0c59374a709ae626a706904f394a7874cbedb022d8397bbe406318dd5f5e81eb4fd15d7f49cbd4f9a871b56db62211dd7bb416e976aa57d7d5fd34f25e9f881dbab0466e9ec68c15b642b0057050564c6950b2ad79fcd5c81748252cf80f1403313664b1e54a333c90937f55c002e89304be9236ba919e36b677a2f4f7a495cc51bac62462d2c0f71328f7975f9ebb64f14094c1098343cc26e30e6a1e9b46b5df39a89ff2a44950e202bbddf866c8dbd834dee240dd2b10b3b0e0a47c8f1a810a8be5a71f7e68621fe0928ae2c23b2f3d01b01a94184217f467adee09c9e6a22ba53c634620162868da27af8974300231a1c6ba6b1fb145278327d6ff0edd905e52d0f1adbdfe92c152ebe3e988ec64ab512231e2abce8bf2ed6f6a4e1829fadb8ff3c51117b1094b8c9cb2cd807d88b3eeae3272d250868acebb332a5c6fe7717e782e9b3323d961b872568fe7798fbc4a81230a13b639a673c0044ce623355527a183efbe6367c30ee3d22b5de0e8913deedd0cac21a90fe13995a887baa295a64b367b6da934ffb23836fa6fce9023e8ee9d0152542e57a86c92d1569a1ef1e7d15b325e5c340d6933f890c43467f3b09371a9505a46064fc404c87ac13522b52e89f7afd49974539d3af5d1a5b8567a3570568fc344d4f854e1a385620cec24c6ec14a221d14b7259a11d5d7745933f6e608d74e49a4f7f1159eb2662a22ea7c6ef3ecf064f06e7443df5bd4de8e949e7e3500079e33b6b7dd0dd333dde809ab361601c66c4023aaee80021a8459fa2f4feca656b2f7117969e3e0abd5f18c1f507a207972ef12a11e3c437507ec91e571e487fa8a625608430bd0f9485d8e384f1cde04a6d4046c2f95ec56aff13155a79bd5b6cb"}}}, 0x41f) recvfrom$ax25(r2, &(0x7f0000c58000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x2, &(0x7f0000218000-0x10)={0x3, {"9c51abc78172a5"}, 0x3f}, 0x10) socket(0x2, 0x80003, 0x2) 2017/11/28 04:16:22 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000e0f000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:22 executing program 6: mmap(&(0x7f0000000000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000abf000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000424000-0x4)=0xe) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000abe000)={0x2}, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000a24000-0x10)={0x0, 0x8, &(0x7f0000613000)=[@in6={0xa, 0x0, 0x32477b8d, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000922000-0x4)=0x10) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000abf000)={r3, 0x200000000, 0x3, 0x3}, &(0x7f0000ab8000-0x4)=0x10) sendto$inet(r1, &(0x7f0000ab8000)="88df000000000000009c6598a80b8dccc5e406748a28a59247c3bb80a86f7162598219cc4d1085f635b7306e7f3f0ee9227e9d5b4b5d18430c9e1feb876a41cb7c5539bf6db5eadeff42741f41dff8da83c989739afc74fb8bf227f69df805cd", 0x60, 0x4000, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000e6b000)=0x0, &(0x7f000080e000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e806", 0xf1, 0x20008004, &(0x7f00007a6000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x92}, 0x1c) socket$netlink(0x10, 0x3, 0x8000000009) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000019a000)={r4, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1000}, &(0x7f0000c9b000)=0x98) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008b3000)=0x7, 0x4) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000abc000)="", 0x0, 0x2, &(0x7f0000316000+0xfa5)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000002}, 0x1c) r5 = socket(0xd, 0x3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000719000)={r4, 0x9}, &(0x7f0000777000-0x4)=0x8) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00001d8000-0x65)="62a259dac394d6d03162178efe2e633d3d986a62d83e312ee761806a846f26a3fd1412f6f86ffd0f58f57b62e951469e099b0a5c19d0ee193c4ab049558ada155debffa8afdeda04e8dd2de7230cc9bf4babb0f56630bdc7623fd84fac1e688312c64903cf", 0x65) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000172000)={r4, 0x2, 0x0, 0x0}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000905000-0x4)={0xd58}, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x16, &(0x7f0000d06000)=0x4, 0x4) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000ac0000-0x12c)=[{{&(0x7f00007ec000)=@l2={0x1f, 0x5845, {0x401000000000000, 0x6, 0xd0, 0x86ce, 0x0, 0x6}, 0x2, 0x400}, 0xe, &(0x7f0000ac0000-0x50)=[{&(0x7f000088d000)="18a53cb656cb8735271a252015ffc2eed38f23e9795abefb37f8b7299822e63d4fe29e2b38688bc37a5bf13eb7682f3e8206fffae78811f6f991c0d9b9bbe4ad869e63382b35f6a5f7dd8267f8b0dafeec597d50b6e0cd1a33199b34df8d7049ed100e3c37a29666d0468f6ba811d826a18f56e08d645eb67bab64463d1b327dc587cae94f4402dadf1cdd357e048629ddb437c4a055cb0292", 0x99}, {&(0x7f0000ac0000-0x1b)="904fa48630eeee32b6effdf1d3dc90c435038e671d2c64221662e8", 0x1b}, {&(0x7f000078d000-0x65)="901f689861a5c2dbb1ef758b005d0ff37b8a44ffd213e70022c3dadeffaab9a9ff7389555fb94933a3b9f3ff239a0a26408749af333d4d952022573a990e28e5a9a8af206744a475a2026f67662ad992124bc07143a8f3727d38ad44a82f2101c201107986", 0x65}, {&(0x7f0000983000-0x2f)="2bd0df5237f779018acc8bfbb39c88204713c9f0f377538b14cd0427705c6f3bb32a9e7bf83bc17ec54645e026b87e", 0x2f}, {&(0x7f0000ac0000-0x62)="b2f44b124ecdc1a6e8546458f26a6e7438624f3e8118de028914dea9ed4295975b39021104687110ea31ed8a94fbbc569a514d7f929e461f81ebe2266b650cb62a5580977616f73b958f897ddd2400f263b44835b26c5bddef0fe61c6d4fc6e48c11", 0x62}], 0x5, &(0x7f0000ac0000-0x2528)=[{0xa8, 0x10f, 0x7, "9ba2514f8eb3b32511f41569dbaf34255c834dc5085396f4d9f9add5a776c3f955fb8c4a0066d38175208c8b59630f098b1f05a19fe05786c8091656d8af22f6d7decaddbe1a72830b8ca626998b605bfc032eb3ade4463fd542ad54c42df186305b8c25ea63bfebf270d3a063436f83a0e65b2ca84c1533829f0e109a07c6236c413d831efb284d9a8cc1925367ba7b9c10685cdf98"}, {0xd8, 0x0, 0xdb, "2780a2204c1c828b8d55b28844ee69ba806ac6036fd0e7a4aac5d6de3f020bebf08306e4c3ad644db7a10420f0b1b8bdd43dc479c9658d6415e6b416affde82df6c455c8a925b2bdb1703c51c55772e90ef244bf56758716619e0b2da0b21552580d4d859c13f3f8503f6e2944cd05e6e0a42b2eaa91e9a3157b3e478fe7f9c5b24e50586659fde2f48afd792ea6b2e787b17b47f23ab01239568f19c1803c6eae35688a6f5be8c42e9a35be7110c7b9b38fb953491bcf92fe07306a985e7443fd25f28e8ce3f0"}, {0x1010, 0x0, 0x3, "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"}], 0x8, 0x1}, 0x3}], 0x5, 0x20000084) setsockopt$inet_tcp_int(r5, 0x6, 0x400000000013, &(0x7f00001e4000)=0x4, 0x4) sendto$inet(r6, &(0x7f0000c48000)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ac2000)={0x0, 0x63, "1b9a6b3a6154b1561bc041b7753569d2a416ed129276c4c2309797517151abb8f8e0b49c48f97835bbbbe49aaa413f4bab86e8ea8ad1ba75efd2e05a33d02d12f48283df4806774f686026de898e2314bcb8782d8682b762a4efa268e94f831a2fce38"}, &(0x7f000076d000)=0x6b) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000020a000)=0x0, &(0x7f00004f3000-0x4)=0x4) [ 87.468355] audit: type=1326 audit(1511842582.686:602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11058 comm=03 exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x0 [ 87.532991] audit: type=1326 audit(1511842582.728:603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=11058 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4529d9 code=0x0 [ 87.552213] FAULT_FLAG_ALLOW_RETRY missing 31 [ 87.552225] CPU: 1 PID: 11123 Comm: syz-executor0 Not tainted 4.15.0-rc1-mm1+ #27 [ 87.552230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.552233] Call Trace: [ 87.552250] dump_stack+0x194/0x257 [ 87.552267] ? arch_local_irq_restore+0x53/0x53 [ 87.552292] ? handle_userfault+0x12b7/0x24c0 [ 87.552314] handle_userfault+0x12fa/0x24c0 [ 87.552350] ? free_unref_page_commit.isra.96+0x1b0/0x710 [ 87.552361] ? userfaultfd_ioctl+0x4520/0x4520 [ 87.552381] ? free_pcppages_bulk+0x20e0/0x20e0 [ 87.552391] ? mark_held_locks+0xb2/0x100 [ 87.552412] ? mark_held_locks+0xb2/0x100 [ 87.552426] ? free_unref_page+0x3cb/0x9d0 [ 87.552442] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.552455] ? trace_hardirqs_on+0xd/0x10 [ 87.552476] ? mark_free_pages+0x3c0/0x3c0 [ 87.552489] ? trace_event_raw_event_lock+0x340/0x340 [ 87.552512] ? check_noncircular+0x20/0x20 [ 87.552525] ? perf_trace_lock+0x900/0x900 [ 87.552558] ? __alloc_pages_nodemask+0xadb/0xd80 [ 87.552587] ? find_held_lock+0x39/0x1d0 [ 87.552617] ? __put_page+0xfe/0x160 [ 87.552628] ? __lru_cache_add+0x410/0x410 [ 87.552642] ? __handle_mm_fault+0x2b38/0x3dd0 [ 87.552669] ? put_page+0x178/0x200 [ 87.552680] ? tlb_remove_table_rcu+0xe0/0xe0 [ 87.552695] ? do_raw_spin_trylock+0x190/0x190 [ 87.552707] ? mem_cgroup_try_charge+0xe50/0xe50 [ 87.552742] __handle_mm_fault+0x3da6/0x3dd0 [ 87.552765] ? __pmd_alloc+0x4e0/0x4e0 [ 87.552778] ? find_held_lock+0x39/0x1d0 [ 87.552813] ? lock_downgrade+0x980/0x980 [ 87.552824] ? __lock_is_held+0xbc/0x140 [ 87.552898] handle_mm_fault+0x38f/0x930 [ 87.552915] ? __handle_mm_fault+0x3dd0/0x3dd0 [ 87.552922] ? vmacache_find+0x5f/0x280 [ 87.552942] ? find_vma+0x30/0x150 [ 87.552962] __do_page_fault+0x5c9/0xc90 [ 87.552970] ? check_noncircular+0x20/0x20 [ 87.552995] ? mm_fault_error+0x2c0/0x2c0 [ 87.553008] ? do_get_mempolicy+0x105/0xd00 [ 87.553036] do_page_fault+0xee/0x720 [ 87.553051] ? __do_page_fault+0xc90/0xc90 [ 87.553057] ? find_held_lock+0x39/0x1d0 [ 87.553092] ? lock_downgrade+0x980/0x980 [ 87.553104] ? __might_fault+0xe0/0x1d0 [ 87.553124] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.553152] page_fault+0x22/0x30 [ 87.553161] RIP: 0010:__put_user_4+0x1c/0x30 [ 87.553165] RSP: 0018:ffff8801c57b7e60 EFLAGS: 00010297 [ 87.553173] RAX: 0000000000000000 RBX: 00007fffffffeffd RCX: 0000000020012ffc [ 87.553179] RDX: 1ffff10038af6fd4 RSI: ffffc90001d29000 RDI: 0000000000000286 [ 87.553184] RBP: ffff8801c57b7f48 R08: ffff8801c27b0298 R09: 1ffff10038af6fa1 [ 87.553189] R10: ffff8801c8734540 R11: 0000000000000000 R12: 1ffff10038af6fd0 [ 87.553194] R13: 0000000020002ff8 R14: ffff8801c57b7ee0 R15: 0000000000000000 [ 87.553240] ? SyS_get_mempolicy+0x131/0x1c0 [ 87.553256] ? SyS_migrate_pages+0x610/0x610 [ 87.553269] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 87.553284] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.553297] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.553323] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 87.553329] RIP: 0033:0x4529d9 [ 87.553334] RSP: 002b:00007f4bcba3cc58 EFLAGS: 00000212 ORIG_RAX: 00000000000000ef [ 87.553342] RAX: ffffffffffffffda RBX: 00007f4bcba3d700 RCX: 00000000004529d9 [ 87.553347] RDX: 00000000000000ff RSI: 0000000020002ff8 RDI: 0000000020012ffc [ 87.553352] RBP: 0000000000a6f880 R08: 0000000000000004 R09: 0000000000000000 [ 87.553357] R10: 0000000020000000 R11: 0000000000000212 R12: 0000000000000000 [ 87.553366] R13: 0000000000a6f7ff R14: 00007f4bcba3d9c0 R15: 0000000000000019 [ 87.553531] FAULT_FLAG_ALLOW_RETRY missing 31 [ 87.553541] CPU: 1 PID: 11116 Comm: syz-executor0 Not tainted 4.15.0-rc1-mm1+ #27 [ 87.553546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.553550] Call Trace: [ 87.553560] dump_stack+0x194/0x257 [ 87.553577] ? arch_local_irq_restore+0x53/0x53 [ 87.553600] ? handle_userfault+0x12b7/0x24c0 [ 87.553621] handle_userfault+0x12fa/0x24c0 [ 87.553656] ? free_unref_page_commit.isra.96+0x1b0/0x710 [ 87.553667] ? userfaultfd_ioctl+0x4520/0x4520 [ 87.553679] ? free_pcppages_bulk+0x20e0/0x20e0 [ 87.553686] ? mark_held_locks+0xb2/0x100 [ 87.553706] ? mark_held_locks+0xb2/0x100 [ 87.553718] ? free_unref_page+0x3cb/0x9d0 [ 87.553733] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.553745] ? trace_hardirqs_on+0xd/0x10 [ 87.553765] ? mark_free_pages+0x3c0/0x3c0 [ 87.553776] ? trace_event_raw_event_lock+0x340/0x340 [ 87.553796] ? check_noncircular+0x20/0x20 [ 87.553808] ? perf_trace_lock+0x900/0x900 [ 87.553840] ? __alloc_pages_nodemask+0xadb/0xd80 [ 87.553869] ? find_held_lock+0x39/0x1d0 [ 87.553898] ? __put_page+0xfe/0x160 [ 87.553909] ? __lru_cache_add+0x410/0x410 [ 87.553921] ? __handle_mm_fault+0x2b38/0x3dd0 [ 87.553946] ? put_page+0x178/0x200 [ 87.553957] ? tlb_remove_table_rcu+0xe0/0xe0 [ 87.553973] ? do_raw_spin_trylock+0x190/0x190 [ 87.553987] ? mem_cgroup_try_charge+0xe50/0xe50 [ 87.554033] __handle_mm_fault+0x3da6/0x3dd0 [ 87.554060] ? __pmd_alloc+0x4e0/0x4e0 [ 87.554074] ? find_held_lock+0x39/0x1d0 [ 87.554080] FAULT_FLAG_ALLOW_RETRY missing 30 [ 87.554111] ? lock_downgrade+0x980/0x980 [ 87.554121] ? __lock_is_held+0xbc/0x140 [ 87.554196] handle_mm_fault+0x38f/0x930 [ 87.554212] ? __handle_mm_fault+0x3dd0/0x3dd0 [ 87.554220] ? vmacache_find+0x5f/0x280 [ 87.554239] ? find_vma+0x30/0x150 [ 87.554258] __do_page_fault+0x5c9/0xc90 [ 87.554286] ? mm_fault_error+0x2c0/0x2c0 [ 87.554303] ? mincore_unmapped_range+0xc0/0xc0 [ 87.554328] do_page_fault+0xee/0x720 [ 87.554343] ? __do_page_fault+0xc90/0xc90 [ 87.554351] ? find_held_lock+0x39/0x1d0 [ 87.554394] ? lock_downgrade+0x980/0x980 [ 87.554407] ? __might_fault+0xe0/0x1d0 [ 87.554426] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.554457] page_fault+0x22/0x30 [ 87.554467] RIP: 0010:copy_user_generic_unrolled+0xa0/0xc0 [ 87.554472] RSP: 0018:ffff8801d9907df8 EFLAGS: 00010202 [ 87.554481] RAX: ffffed0038bbbc00 RBX: 0000000000000004 RCX: 0000000000000004 [ 87.554487] RDX: 0000000000000004 RSI: ffff8801c5dde000 RDI: 0000000020012000 [ 87.554493] RBP: ffff8801d9907e28 R08: ffffed0038bbbc01 R09: ffffed0038bbbc01 [ 87.554499] R10: 0000000000000001 R11: ffffed0038bbbc00 R12: 0000000020012000 [ 87.554504] R13: ffff8801c5dde000 R14: 00007ffffffff000 R15: 0000000020012004 [ 87.554553] ? _copy_to_user+0x9b/0xc0 [ 87.554572] SyS_mincore+0x2ab/0x7a0 [ 87.554600] ? mincore_pte_range+0xb00/0xb00 [ 87.554611] ? mincore_unmapped_range+0xc0/0xc0 [ 87.554620] ? __mincore_unmapped_range+0x290/0x290 [ 87.554626] ? __do_fault+0x319/0x319 [ 87.554645] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.554671] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 87.554678] RIP: 0033:0x4529d9 [ 87.554682] RSP: 002b:00007f4bcba7ec58 EFLAGS: 00000212 ORIG_RAX: 000000000000001b [ 87.554691] RAX: ffffffffffffffda RBX: 0000000000758248 RCX: 00000000004529d9 [ 87.554696] RDX: 0000000020012000 RSI: 0000000000004000 RDI: 0000000020000000 [ 87.554701] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000 [ 87.554706] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2728 [ 87.554711] R13: 00000000ffffffff R14: 00007f4bcba7f6d4 R15: 0000000000000016 [ 87.554759] CPU: 0 PID: 11117 Comm: syz-executor0 Not tainted 4.15.0-rc1-mm1+ #27 [ 87.554764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.554767] Call Trace: [ 87.554778] dump_stack+0x194/0x257 [ 87.554796] ? arch_local_irq_restore+0x53/0x53 [ 87.554818] ? handle_userfault+0x12b7/0x24c0 [ 87.554838] handle_userfault+0x12fa/0x24c0 [ 87.554841] FAULT_FLAG_ALLOW_RETRY missing 31 2017/11/28 04:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) sigaltstack(&(0x7f0000d9f000/0x3000)=nil, &(0x7f0000ae9000-0x8)=0x0) bind$inet(r2, &(0x7f0000b80000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$netrom(r2, &(0x7f0000fbc000-0x38)={&(0x7f00004e0000)=@ax25={0x3, {"5a71aa3bb4c91d"}, 0x7de30210}, 0x10, &(0x7f000012f000)=[{&(0x7f0000505000)="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", 0xfc}, {&(0x7f000051b000-0xc0)="f5c2c257e593359b2ce9b7a453cd06d8da3cea98cf67b89345b742090be21c5bd4344b68e4a1a72f3b26a9019edf4b98d3de6689f1e916ba37e29cf7be4bf525a891df77240c4ff5d38c277d010bb4ed99f2deb43930078a2e748c553706c4d7f468538e63b56b02d2dc353b139185d71f9696854e969a1d89ec68835c240d19911f13cb1003d9c312d7184de24f394b00d578447da986ffc0a446a174dad307ee7537f7f9c35089ee6ce12fdeb43fa1a6a5692c8cf4dd28f712deeb9cef4892", 0xc0}], 0x2, &(0x7f0000942000-0xf8)=[{0xf8, 0x109, 0x8, "f7d9ef4ec7cd829b06fe3c701aeea3abb117ef369e9c47404929f90fadf2cca7de98ba6d27df3c5936d441c555964b2e5323eb86935265a73eea0746d7f3007fabdd8fe548f4826acc2d7d7db9365d74141969daa3c67855ebfc19bc99044138e447289ab13ab150d18e34dad2db936013f205d856f7a107f43d0ea2faffbe433aa8dd450fa8cad6f160326dfe55b998562dbfff4b3737b89c89e22e18eeb9ba6ccffdf264a191454b10e02227c282a43197a4496b0f6eaa37b4177296148c60f0b52273d30bfd4bcf44296b0a7a732c577b719e87454211ed05ccd6a50a7ad3f1904c6833a3a6d5"}], 0x1, 0x0}, 0x40000002) sendto$inet(r2, &(0x7f00000ee000-0x3)="8caba6", 0x3, 0x0, &(0x7f00006b9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000138000-0x50)=[{0x8, 0x9}, {0x0, 0x9}, {0x0, 0x8}, {0x1, 0x100000000}, {0x8, 0x40}, {0xffffffffffffffff, 0x80000000}, {0x5, 0x2}, {0x3, 0x1}, {0xa, 0x8}, {0x0, 0x4}], 0xa) close(r1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f000038b000)="00", 0x1) r6 = syz_open_dev$mouse(&(0x7f0000029000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x20000) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000e5a000)=r6, 0x4) mq_getsetattr(r6, &(0x7f00004de000)={0x7632, 0x40, 0x4, 0x3f89, 0x95, 0x8001, 0xffffffff, 0x100000001}, &(0x7f0000438000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$vcsa(&(0x7f0000426000)="2f6465762f766373612300", 0x9, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000447000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b3000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000dad000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r8}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f00003a6000-0x4)=0x9, 0x4) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) bind$bt_hci(r7, &(0x7f0000901000-0x6)={0x1f, 0xffffffbffffffffd, 0x3}, 0x6) syz_open_dev$sndtimer(&(0x7f0000972000)="2f6465762f736e642f74696d657200", 0x0, 0x2044) recvfrom(r5, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) read(r5, &(0x7f0000e83000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r0, 0x16) 2017/11/28 04:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000336000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000890000-0x4)=0xc, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000078d000-0x82)="5816f796cddc8f6cfa89c84e5581fea5a008d3d16188838a12605a4f22707ef6bb60eaaeee01507514eefcb128c80acc6a90d1cff3775fa38e3f55e4e9cbae178de42804b4a06da3ae06b36490a32bc4b5660c6047ead7896f6ced62bb9c831563b493209ee76d56e7ff67e87e136e7a3c0dded12b6679effe2f9b169d96483d1bef", 0x82) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000ccc000)="2f6465762f6b766d00", 0x80, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004ae000-0x8)=@assoc_id=0x0, 0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setgid(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000395000)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000ac0000/0x18000)=nil, &(0x7f000051c000-0x18)=[@textreal={0x8, &(0x7f0000b43000-0x61)="45f80c66b828c0a38d66efe5fd0c6ced0fe74a000f2d9bc5fdbaf80c66b88445058e66efbafc0cb8bc21ef0f226667d3e2baf80c66b848343a8266efbafc0c66b80100000066ef0f32baf80c66b84ce3568866efbafc0ced660f3802f5ba5442ec", 0x61}], 0x1, 0x10, &(0x7f0000eee000-0x10)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00003ec000)={0x7, 0x0, [{0xab7, 0x0, 0x0}, {0x2ff, 0x0, 0x6}, {0xbff, 0x0, 0x7fff}, {0xa02, 0x0, 0x3b6}, {0x8d1, 0x0, 0x391}, {0x20000400009bf, 0x0, 0x6}, {0x388, 0x0, 0xfcff}]}) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f00006bd000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f1b000)=0x1c, 0x80000) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000b80000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x4, 0x737, 0x0, 0x926, 0xf000, 0x2000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x401, 0x0}) setsockopt$inet6_dccp_buf(r5, 0x21, 0xe, &(0x7f000057e000-0x6d)="ab755a0aeb763586e10a21f44c9a390acc8edcda89171440259195b44bcedc880987316db2e93c5656b693e402a79588f43d90708353188212b29a4c3cb5f6e25cd077226e0c8e67520b9fa57ccc1282f6aedd96831f3a9af05ee43f03528c0029c80b2d05a7927e64a99abc58", 0x6d) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f000073c000/0x18000)=nil, &(0x7f00002ca000)=[@text16={0x10, &(0x7f00006d4000-0x57)="0f300ff81f9a06003f000f6e67082e0f5e814100360f109738936766c74424000d0000006766c7442402007000006766c744240600000000670f011424baa100b000ee293e000066b9800000c00f326635000400000f30", 0x57}], 0x1, 0x2a, &(0x7f0000d72000-0x20)=[@cr4={0x1, 0x100184}, @flags={0x3, 0x10100}], 0x2) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000af4000/0x18000)=nil, &(0x7f0000af2000)=[@textreal={0x8, &(0x7f0000602000)="66b9800000c00f336635000400000f300f01cbbaf80c66b8410000000f23c00f076635000000000f23f8bad004ecbafc0cb00366b9800000c00f326635000400000f300f0054f966b8650000000f23d00f21f86635100000060f23f80f01cf6764f20f0d5000baa100edba43006eed642ef20f70650000", 0x77}], 0x1, 0x0, &(0x7f0000024000)=[], 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_RUN(r4, 0xae80, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00004cd000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$netlink(0x10, 0x3, 0x1f) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f000079c000)=0x0) 2017/11/28 04:16:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x3, 0x0) write$fuse(r0, &(0x7f0000fb7000)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0xffffffff, 0x2, 0x2}}, 0x30) sendfile(r0, r0, &(0x7f00006cc000-0x8)=0x0, 0xa7bc) sendto$llc(r0, &(0x7f0000f9a000-0xf0)="bf16b13156852efec9415c160888fcd971b5a29ca22b6a4a76b808bc32e9c513ffaf2652650bec18bf35bb413a737b5244b2daea9df78de463b2f0e2aec00bec191eb5d80f279ff9f6d37a0c869f9be0efe3a19e13cf869eff01d3204b5720bba12178b7b51812d97938821b96c495e0caaa9fe6dcc68770e9fe704c763a021d505e637baca05f8c44fed3511b1a5a10738dfefbc0624efa7ea64c2b85644e9939e44be5fe69893c69bf46a8f7f97a9a2fe56cbf4680e03c882ec47411b7af3c1a410fb790b5f230ec6c6cdcdc0b7966160f8453768b92b632908f489f61bfe56d8c6dc10bbc35360b99b7dca8ea12ab", 0xf0, 0x10, &(0x7f000076a000-0x10)={0x1a, 0xf7, 0x341, 0xe521, 0x7, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/11/28 04:16:23 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x200000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d7f000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x1000000000, 0x0, 0xd10}, @generic={0xd395, 0x7, 0x0, 0x0}], &(0x7f0000910000-0x6)="566679654b00", 0x1, 0x80, &(0x7f0000fde000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0xfffffffffffffffd}, 0x30) 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) epoll_create1(0x80000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f26000)="2f6465762f72746300", 0x40800, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000080a000-0x90)={0x7, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = syz_open_dev$vcsa(&(0x7f00005b3000-0xb)="2f6465762f766373612300", 0x6, 0x400) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000e32000)=0x5, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f09000)="6d2410a651dcd81bc896c2a9fe70763572128d467bc3b31cafbb8dbc4a3b244269774e3c9af9b2aff18018df532b5a718804aa8ea1a4e734fd04979dcd090bc41eba569d6365ccd8620f9f6a4b550b846b7776ca51d8055f42fe3fcb160676ffe46ba7deabdc7e4f2204d2115d20ab2841f8cff6b29ca20870c728d2c35fe8c177d0a2557433294f013d0217768617bc6fd66b02ffb6a6", 0x97) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000143000)={0x2, [0x0, 0x0]}, &(0x7f0000c76000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000aaa000)={0x9, 0x1, 0xffffffffffffffff, 0x0, r3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7b000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d1000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1ffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r4, 0x2000000000010d, 0xc2ac, &(0x7f0000bb2000-0x4)="00000000", &(0x7f0000000000)=0x4) 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) 2017/11/28 04:16:23 executing program 0: r0 = open(&(0x7f0000cdd000-0x8)="2e2f66696c653000", 0x0, 0x100) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000a18000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00001cb000-0x65)={0x0, ""}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00003c5000)="00000000000000000000000000000000000000", &(0x7f000063c000)=0x13) socket(0xa, 0x2, 0xffffffffc) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000205000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x404) perf_event_open(&(0x7f000003b000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) dup(r2) r3 = socket$inet6(0xa, 0xf, 0x0) bind$inet6(r3, &(0x7f0000276000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) semget(0x2, 0x1, 0x84) r4 = semget(0x2, 0x7, 0x41) semctl$GETZCNT(r4, 0x1, 0xf, &(0x7f0000f2d000+0x38)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) fadvise64(r5, 0x4000, 0x1000, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a07000)="6879626c6100", 0x6) r6 = memfd_create(&(0x7f0000fd1000)="2f6465762f696a705a74ff03000006000004", 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000fd3000)={&(0x7f0000e81000)=[0xfcdb], 0x1, 0x7f, 0x7, 0x1, 0x5, 0x9, {0xffffffffffffffff, 0x80000000, 0x1ff, 0x7, 0x7ff, 0x8, 0x100000000000, 0x7, 0x2, 0x733, 0x2, 0x80000001, 0x3, 0x100000000, "b8625f66cae28a0a295071d33ef7260f5d5e6948cb3bb402669453e449a83e33"}}) sendfile(r5, r5, &(0x7f00000de000-0x8)=0x0, 0x6) prctl$setendian(0x14, 0x20003) 2017/11/28 04:16:23 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b2d000)="2f6465762f6375736500", 0x200000, 0x0) perf_event_open(&(0x7f0000192000)={0x0, 0x78, 0x10000, 0x7, 0x2, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x81, 0x10, 0x0, 0x5, 0x6, 0x9, 0x20, 0x400, 0xde00000, 0xa0d, 0x2, 0x400, 0xfff, 0x4, 0x0}, r0, 0xc, r1, 0x2) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000012b000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x80, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x800) r4 = socket$alg(0x26, 0x5, 0x0) accept$alg(r4, 0x0, 0x0) bind$alg(r4, &(0x7f0000001000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6365736e2867686173682c6362632861657329290000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000f7b000)={0x8000, 0x1, 0x5, 0x938, 0x401}, 0xc) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000002000)="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", 0x1000) close(r4) accept$alg(r4, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000048c000-0x88)={0xffffffffffffff30, {{0xa, 0x1, 0x20fe, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) close(r4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x3) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000062d000)="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0x1001}], 0x1, &(0x7f0000df0000)=[@assoc={0x18, 0x117, 0x4, 0xfff}], 0x18, 0x20008090}, 0x41) recvmsg(r3, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)="0000000000000000000000000000000000", 0x11}, {&(0x7f000074b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000f77000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000f75000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x4, &(0x7f0000ec7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0xffffffff}, 0x2025) 2017/11/28 04:16:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)="6d6f756e747300") sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000076f000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000abb000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000006a000-0x40)={r2, 0xdb, "48cc707dbdda091860faf4a52c3548b98f8f350b0cc4c001a2f2f3716326532dd835a522e6ace6bc6794d384545ad6add523930889d5fafc0c98a2c099afc5648a26f306535b881a49a73ed723bf43d6f4bca00c34d9187592b4e981f60e0cafe44bb285938df020ca9cadc57dc33518884906e82eddd3d76b694e77ff7259b26762ed013ffd112b8f46978e8aeddf66d97c931d69c941c0af5499c997134a029a1f97d6332b515616e70bb88865167c601c66c126066533134a732a2acc5f2d5b78517c8d65b739207b29cd94f17401bda9391397548128324a98"}, &(0x7f0000669000-0x4)=0xe3) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000b45000-0x4)=0x0) r3 = memfd_create(&(0x7f0000c1d000)="6d6f756e747300", 0x2) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000798000-0x5c)={0x3, 0x54, "bee31d0cb258eecf5002f5559e657a47c4f6a95bdbe48a6806e477035886d107a6eb432b0214cf172c893a7b3bbbf115f692797c0c69d65dd23fb39492d63564b2a024fea33b08394ebcc4550614efbee3cd4389"}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000f3a000-0xca)={0x0, 0xc2, "b4af4c115ae4839e248e33de1298cff7fbae9c04e653edae355bba5f07a97bf2c32b3261ef48495fc7930ed718e0fbfa907ee197da8f3d0080ba59b969628947cd539aa8e0bcb1c4495287ade29415b3a165e69d8abe725ed46ce7fbb962e7316d5d0b66a46b88f808e9ce8bbb4a2ebea4d19f4659d64d5667d6cd51232cb63b4280c47aa43406b2d72f9d39b19167b5ed93a181620700000000000000065cb3fede81eddaced00200008a000000001e3e6e23688464c56d3e95be065153466bfe6b"}, &(0x7f0000145000-0x4)=0xca) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000076e000)={r1, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fff, 0x81, 0x8, 0x80}, &(0x7f0000040000-0x4)=0xa0) unshare(0x28060400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f000037e000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r4, 0x2) write(r5, &(0x7f0000001000-0x28)="b0f6948c1aa07fbb6a84da94e9020fc0ffb0a32cca2dd7512dc265a3b96058d19e2b4f01038a9e24", 0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000bed000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) r9 = syz_open_dev$usbmon(&(0x7f0000798000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x140fff) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f000043d000)="2f6465762f72666b696c6c00", 0x202000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f00004f2000)=0x8, 0x4) userfaultfd(0x40000000000000) ioctl$sock_SIOCBRDELBR(r10, 0x89a1, &(0x7f0000b75000)=@generic="d3ae4b60ef42ecb684805e934dda44a7") recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f0000073000)="", 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008a3000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x200000000000, 0x4000000000, 0x2, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/11/28 04:16:23 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 87.554847] ? handle_userfault+0x150b/0x24c0 [ 87.554892] ? userfaultfd_ioctl+0x4520/0x4520 [ 87.554913] ? debug_check_no_locks_freed+0x3d0/0x3d0 2017/11/28 04:16:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004a5000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000177000)={0x0, 0x0, 0xfffffffffffffffc}) perf_event_open(&(0x7f000001d000)={0x1000002, 0x78, 0xd9, 0x0, 0xfffffffffffffefc, 0x0, 0x0, 0x0, 0x24062, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x2, 0x2, 0x0, 0x0, 0x40, 0x4, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = inotify_init1(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000007f000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000003c000-0xc)={&(0x7f0000a4a000-0x8)="2e2f66696c653000", r2}, 0xc) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) rt_sigaction(0x11, &(0x7f0000ec5000)={0x20, {0x7}, 0x1, 0x1}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ade000)={0x0}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000afa000)={0x10000005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f000094e000-0x10)={0x4, 0x9f3, 0x7fff, 0xfc}, 0x10) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00006bc000-0x4)=0xf3, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) flistxattr(r0, &(0x7f00005f9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000de8000-0x10)={0xd993, 0x8}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000449000-0xc)={0x2, r4, 0x1}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000050000)={0x0, 0x5, 0xfff, &(0x7f0000a2b000-0x8)=0x0}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000deb000/0x18000)=nil, &(0x7f0000221000-0x18)=[@textreal={0x8, &(0x7f0000736000-0x2e)="ba6100b009ee0fb1835eb9bbc1d1ed0faef70f070f2294baf80c66efbafc0c66ed0f01d73e2e0f08", 0x28}], 0x1, 0x3, &(0x7f0000cb3000)=[@cr4={0x1, 0x100}], 0x1) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f000031a000)={0x7b, 0x0, [0x7, 0x463, 0x4, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000afd000)={[{0x5, 0x82, 0x7, 0x100000001, 0x5, 0x5, 0x6, 0x6, 0x5ef, 0x2, 0x8, 0x3, 0x4}, {0x7fff, 0x1, 0x800000000691, 0x1, 0x1200000000, 0x100000000, 0x104, 0x8, 0xe7f5, 0x7c845db8, 0x800, 0x8000, 0x8a3}, {0x1ff, 0xffffffff, 0x200000000, 0x8000, 0x101, 0xe38c, 0x7ffffffd, 0x7fff, 0x9, 0x5, 0x400, 0x100000001, 0x20000000000019}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 87.554946] ? print_usage_bug+0x3f0/0x3f0 2017/11/28 04:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003c5000/0x800000)=nil, 0x800000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f7e000-0x8)="2e2f66696c653000", 0x400000, 0xc0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009e7000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00008cd000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008b5000-0x4)=0x1, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000bb7000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x180) r3 = dup3(r1, r2, 0x80000) r4 = openat(r3, &(0x7f00002a4000)="2e2f66696c653000", 0x4000000, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000966000-0x105)={0x0, 0xfd, "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"}, &(0x7f000050e000)=0x105) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000228000)={r5, 0x9, 0x0}, 0xc) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="570d72f1") r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000dfc000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000fff000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r8, 0x80045439, &(0x7f0000000000)=0x0) r9 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r9, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) shutdown(r9, 0x0) sendto$inet6(r9, &(0x7f0000925000)="15", 0x1, 0xffffffffffffffff, &(0x7f00000d2000)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000b03000)={0x9, 0x7fff}, 0x8) close(r7) 2017/11/28 04:16:23 executing program 4 (fault-call:8 fault-nth:0): mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x5) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000b97000-0x8)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000226000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000413000-0x4)=0x9, 0x45f64e854f5310b6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000169000)=0x0, &(0x7f000038a000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000b34000)={0x7fffffff}, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000698000-0xf)="2f6465762f73657175656e63657200", 0x20001, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00002ff000-0xd)="2f6465762f7573626d6f6e2300", 0x10000, 0x800) bind$llc(r4, &(0x7f0000063000-0x10)={0x1a, 0x0, 0x3ff, 0xf37c, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$int_in(r3, 0x5452, &(0x7f00001dc000-0x8)=0x1f) mlock(&(0x7f0000cad000/0x4000)=nil, 0x4000) syz_open_dev$vcsa(&(0x7f0000f9f000)="2f6465762f766373612300", 0x0, 0x8040) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000a32000-0x4)=0x3, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000397000-0x38)={&(0x7f00008e7000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0763a5f5bddb307256988604777abaec4b058dae98677936358bfe9cc5a4cd9e61a51b48a3421295f01017ecac5d839d03f1589994c4723b29777532fc029a", 0x0}, 0x60, &(0x7f0000dbb000-0x30)=[{&(0x7f000079b000-0x43)="aaadc72de0dc917fca570c6b5bf66e7e37384211fdc27feebc89a7d0184006f5f11f790b0a271aa33644cc681c87eff31cf6b7f28bb9994b267b47cfbc77c50c62165c", 0x43}, {&(0x7f000059e000-0xe1)="8528849fefc2c8a4985635aa3be8ed6c0350d6a50d1485c2282200df81c634339c32328f9ff96092fed5a32e838c94f561b2708267c92c8b7f4c1f9f2a1899eb864335a2966a9f7dcc26c07aee843386a5f0a1f1825bf7e46d09e271086da4f27b6d67b16c79a376a2ef40058d36ed01185641a286f398b9216892394298f515b6568813707e4ce3e4603f8761b8d32efcf19b52f6bdbc39266ecc8fad635c201ea4620d972fbc9c3ef952f406cf691a1c072fd30b007757c1d50ab9f09c86ba1a451d65a8a44077112bebf86faa158c5a5d57aafdea63c7fa5846841860858166", 0xe1}], 0x2, &(0x7f0000601000-0x420)=[{0x98, 0x10b, 0x200, "52b9c72922c85492a78b2ce6cf8f2e9c14a2a233ce7b29d4fb57613ac6cc7dc434ddd19d7d249b847f0356e898258b92541e7c414b8751660779f4c432a2d6e881bc05b3e2f5aac5f2abd38f55ffdc85c7678421fda878a72b1df39ef975948aca4f01dbde9e274a6f3a06bf7aca08bf77d84285fbe14fe7dea8a498dfd1e3bd0b6a729d6f00ba"}, {0x68, 0x11f, 0x80000001, "d66537ea920ad5a097a01acbbf3fffebba61ff99ce6774570be686fcff4048f48bd24b6b706791a5b164107186566ec49400bbdc5b07567831a81e7c3e88c3b1b6515a230ed2d60bc5816856f3101cf70ceac0"}, {0xe8, 0x11, 0x3, "2cd3815d3b629850e68c58cfcd0015dc74471b329ad6263c1df0bf6702ffddd0a4885e4144fb2f6fcb7246c269d014ab0ca99e5264cd95bd3afcfb6d20e29b3fa4894109ab2600d82b81837398874b72a1f49d4b455ce1b991ca047873f73e9b8ef5ec6ef2a24ccdc4e8e8dec4a2df362b1289b046773ee9385c2f62a637861a8714b6738add6487df8e819ffb43647da7841a7adbd7277ecb434f0a3f15cbf38c4e4dde3a73aa1785517a1bde809042745b28df960c08ce553288a1c7581b0950f3c6a4dc5b5381f5c64ce261ed578e6aa332c361"}, {0x108, 0x11f, 0x35, "c078e0c3e26115339e7a083f64cba15bb6bb6b0509c90fc73e19e8a73cb6a13de78f93020d313988f49f019e6f2f7fa22896c920f51babdd623739caaa323d9447803c0db9cd6c2b4279876160d7140be958ed55c984562235f9b0bb7893a79dc3f5c56667b3a02a0aa79d3f5ec85bc62f0c249ed185575f40fb1dfe481d41e483cca295c0932e36811854c2327b69d98b8b12931e080a2669ebea0d44bcad6c390000235c219e06180c5b2203f01933acfee046cab5e4aefe0f3e0d79fe674dff55bd220b76b97efa206d8f72869d4db8ff3cdc2908e99f791b7e90819c581f81897da5f74253c02dcc6356265c416c9e8e675c"}, {0xd8, 0x0, 0x4, "6775f07d50d004f124f524fb5aadcb91c8316c872169f820a39e6e8774e03f2af7d676fb4e5c86d1c9090eb3f97ae8410b1e1695f3751aff0d71817c7f724d09e0971048dafbd9927c7219a1f638f4a70539930c79295b89f75530dcf9cae1856faaeb17afd955acbd94731a41e3719ff94210c3f974483c938722874509358f4454b396fc0d397b45cd7291dad1443a650d004b86cc7f66641b8d78c5138331feedb09bf45b273e2bb1a979ceb97fca7eb8a8da59e39b6300aadf10c3325cfa2f729ca6"}, {0x58, 0x110, 0x5, "6c1fc70bc86bc5724cfcbd996ba5ecedc3ba5c376f852b7da21c13541a724fbf93bd79b9f8878227c103bf7e570934b8aac8de06eac30b99d2ccda762b91c227ae83bf8f"}], 0x6, 0x10}, 0x4000000) bind$inet(r3, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000a48000)="e2", 0x1, 0x20000003, &(0x7f0000ac5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000023d000-0xc)="2f6465762f72666b696c6c00", 0x408000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000238000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d2c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000b7a000-0x8)=@assoc_value={r6, 0x0}, &(0x7f000087b000-0x4)=0x8) shutdown(r3, 0x1) r7 = dup(r0) ioctl$DRM_IOCTL_SET_UNIQUE(r7, 0x40106410, &(0x7f0000d65000-0x10)={0xd1, &(0x7f00003e7000)="c9fd22d91627ba60e465c7b64d7c2f09c5cdb1d203800956c3d4b6c3e1d66a9e703f2a9f24c4cf390d7d0648f668b71e43169664243f3ebe3bab0019d5bb6b332576febfe2c5b708ce9d316281c95ad63b367036013a17b446f8efa5936c9aea5309c193decd1fa11dcd635c83d2d8f264c5d3b07813b7d9c435bdbbf515f10dd1677942479726621473b972be0800089853911e58e3c62899f0caf4dfa5d019e4e8cb2097724ecee51953920ae123692447a40840f726c89facdc09d45bdecc4fe4e7895a8dc020e0382e0482b1e747f1"}) sendfile(r2, r2, 0x0, 0x8) ioctl$KVM_GET_REGS(r7, 0x8090ae81, &(0x7f0000c4f000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) name_to_handle_at(r7, &(0x7f00003a5000)="2e2f66696c653000", &(0x7f0000220000-0x3e)={0x3e, 0x3d, "fb281a7023f52dd733f939deba68b366706d37fbc3b8503859ae1cc0b72c3cef16d0ac8e892630bc20ea7c900012fb024dff2dc97967"}, &(0x7f0000181000-0x4)=0x0, 0x0) [ 87.554963] ? perf_trace_lock+0xd6/0x900 [ 87.554991] ? trace_event_raw_event_lock+0x340/0x340 [ 87.555016] ? check_noncircular+0x20/0x20 [ 87.555029] ? perf_trace_lock+0x900/0x900 [ 87.555042] ? __lock_acquire+0x6e9/0x47f0 [ 87.555053] ? __lock_acquire+0x6e9/0x47f0 2017/11/28 04:16:23 executing program 4 (fault-call:8 fault-nth:1): mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:23 executing program 4 (fault-call:8 fault-nth:2): mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:23 executing program 2: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f00008d6000)=0x50e, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00008d7000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000161000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000007, &(0x7f0000759000-0x1)="7a", 0x1) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x2000001, 0x2000000000032, r0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00008d7000-0x8)={@empty=0x0, @rand_addr=0x6}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x1, 0x3011e, r2, 0x0) mmap(&(0x7f0000434000/0x2000)=nil, 0x2000, 0x3, 0x2050, r1, 0x10) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f00002fd000-0x50)={0x5, 0x26, 0x0, @thr={&(0x7f00006c5000-0x18)="e1e5e3b6e3cb38ee939077b1d766bdb863c500a460c81bba", &(0x7f000051c000)="b6d2b35dff67b4c6ed36cd49d02b3f76ea5cf6160a459a685083dae0bb80cf23284d2c4b4ddf2e41203db21bcdadf9ed0880155fd4c2adf53d63366d9c6aec1062a390ea5d3cc6b4c6a5f57606b42af8385ae8d64b340f5750c2258040ae823eae040e1f56494f1aa6819d84a1cc034667645e1e36799c4f0e87f4a6aa7a065ba1728a6dd70629c585943a555d0a05a0038b6690588dba087d44e149b5b5da17cc0c2d7a169b0c37d6bb891f427a6f4484"}, []}, &(0x7f00008d8000-0x4)=0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_delete(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00008d7000)={0x2, {{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000617000-0x4)=0x0, &(0x7f00008d9000)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000859000)=0x1f, 0x4) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00008d9000)="330000000000000032400000ff7f000000000000000700e16d7e7386a4225dffe400000000000000d5a498ec9bdc0900003537052f90081900000000000000000000002600a1004fea1614d10701685b7435f0ce717bf794a6c070159c476540f937", 0x62) setsockopt$inet_tcp_buf(r4, 0x6, 0x80000000001d, &(0x7f00006fd000-0x1a)="5077e4a806e355000000f07f00000090ac000002fe7bffaa0cd9", 0x1a) mmap(&(0x7f0000351000/0x3000)=nil, 0x3000, 0x300000b, 0x2010, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00008db000-0x1000)="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", 0x1000, 0x20000000, &(0x7f000029b000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) bind$inet6(r1, &(0x7f000086e000)={0xa, 0x1, 0x7ffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) sendto$inet(r0, &(0x7f000044c000-0x3f)="", 0x0, 0x20000000, &(0x7f0000798000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x5, 0x9, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 87.555098] ? find_held_lock+0x39/0x1d0 [ 87.555134] ? lock_downgrade+0x980/0x980 [ 87.555147] ? __handle_mm_fault+0x265a/0x3dd0 [ 87.555172] ? lock_release+0xda0/0xda0 [ 87.555195] ? do_raw_spin_trylock+0x190/0x190 [ 87.555211] ? perf_trace_lock+0x900/0x900 [ 87.555242] __handle_mm_fault+0x3402/0x3dd0 [ 87.555248] ? check_noncircular+0x20/0x20 [ 87.555270] ? __pmd_alloc+0x4e0/0x4e0 [ 87.555282] ? find_held_lock+0x39/0x1d0 [ 87.555321] ? lock_downgrade+0x980/0x980 [ 87.555347] ? __lock_is_held+0xbc/0x140 [ 87.555431] handle_mm_fault+0x38f/0x930 2017/11/28 04:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002f8000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) connect$ipx(r0, &(0x7f0000da9000-0x10)={0x4, 0x9, 0x3, "45036c6388f5", 0x91, 0x0}, 0x10) r1 = socket(0x10, 0x2, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004dd000-0x8)={0x1, 0x6}, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000341000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000bd2000-0x4)=0x14) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b74000)=0x7fff, &(0x7f0000c37000)=0x4) sendto$inet(r1, &(0x7f000032d000-0x1000)="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", 0x1000, 0x3d, &(0x7f0000494000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00003e5000-0x4)=0x3, &(0x7f000099c000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00003dd000)={0x1000}, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f1d000-0x4)=0x0) ioctl$int_out(r1, 0x2, &(0x7f000055e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000122000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "2d48f7fa9cc5b721"}}}}}, &(0x7f0000022000)={0x0, 0x0, []}) sendmmsg$alg(r1, &(0x7f0000703000)=[{0x0, 0x0, &(0x7f00006eb000)=[{&(0x7f0000c9b000)="3ec9eeea17866fb092a534fbca01ac0a5538a0105e71662b153cc95a1d81b858f58dad8af8aac0e96366bee68266ca5bc10082fd324023c40177b905b7cecff3de311f1feae92cea71a17d93d9de6dfff6103faaebb989cc8c0598bae033d24a5e212e4222e3756d1e9b31fb0d3237ff973ce99f6f06701192ab6603028ccbdf8292eb3e151a25a425d50d4bf1391ce9a5f92f0fb2e8e30534c2ca767570bd24aab2109922280056b7c44d96b7b7a68e12940910199c331116f07cb1d3d6a77f803496c2b46c849d33fb009b21259e35d1f09c7faa738a574e", 0xd9}, {&(0x7f0000f81000-0x81)="75912491a078598d1879c47e6e8842e75a09c34574d78232cf95d713bea9678102fb081b6d9b6b5f8f47f035c42a94333bdcc4fb0d3b1c518838636b52f8509d9af6e7bdbc049b0e092b0201dfadd7aa35605aac8bf0fd63bf7f7baa9c4a6fb1bd18cddeb46f60d110a4316286e450d62fdd10da98d47a1c863eb9ca6251ca59ce", 0x81}, {&(0x7f0000afe000-0x1000)="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@assoc={0x18, 0x117, 0x4, 0xffffffffffffffc0}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x90, 0x117, 0x2, 0x77, "96454204903d9e7e471f50a12e56b77e1f1a7540d9b7d19136309308ee6c91bb6e5578d21382fb840c827ef1884f55e764896ab392c3d36a496ea363b5a1e3d6358029f52de8c2393c0b79c51e9fa5e2e7705e37850ceb2976703ae105d7ac30663cbb8fc23f35525b1ba041ff1a5e7983e26bbec4eaa5"}, @iv={0x110, 0x117, 0x2, 0xfb, "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"}], 0x11e8, 0x4}, {0x0, 0x0, &(0x7f0000174000)=[{&(0x7f00007de000-0x73)="0cd60c0e3344c8ed633742106fe29eea10243c131f7a6cb2d8dae180f51422211827aae9d9862ff625299527d8392b496f4cae751e25888ce41ac296dec8804eea1fdf602396f63647f7469f8958da6255dd433220c8f813592af232c3a835eb53b7fd886eec55887017a676fc74f4e7e79524", 0x73}, {&(0x7f0000237000)="d87c0d13fea6d4a55a4745e97351e45e5e08601a7f2abd976e5d4b1ab9c88e9b4dbc35af632697efef55cb0bfd53a58d0fa0e97a0e6a3fc209dbac924426dbf86c57beef89bab303ba7cb6404a79247a3358e1dbf7c767fbe821e7da0c4a386a6c9f2b6f29be1be0b99b81ef561e72ae24430dadc0257b2493818db816e14a3b0d73f19b581729ef4e5323f5141b200e", 0x90}], 0x2, 0x0, 0x0, 0x40840}, {0x0, 0x0, &(0x7f0000261000)=[{&(0x7f000026e000-0xc1)="cd81b1b3d39740cde75abc3c15a755751217ecfabb32c1c7fb0e1b47110b3be14f9f0662b93f02f69fb3ea30ade8c8c13775de3720c89aad63a2c1cce25be1db82a641290d88c859073aff05596ce77f4fcdca359515cc6b1610ec28f20eea85c3b0cf1dbedbcde7e7dea34df9de8c0c7d6437de8335393b28749867166979b5a3897d3f184e0546ec0488d8b7d51e8d3341f81d2cfabe126d85ed55d9949e42a758d67651b4fe5c79cb805deb5d240a87cef569536bd051fc2826574cfb5d637d", 0xc1}, {&(0x7f0000c35000-0xed)="d57538ed2eaaa91d13c2e7a332c494924b72957f39b44eee13984513fe11a053c3fc1326bbdb5bc22cc036a30cd9812f76cfbd4dc110c67d77581c869f56a91c353b6429971f47bf6665817dde5803da440994ac4a71244d51636f36e31f284824393ee423da7b8778a257ef2f1f18d3e7c41cf5f3cec0299019ebe9207693d471b972d50695cfbe181e931624c8f798ec951a5a79710c44c260d0c3de57b72ef41600ea7358e833131beb890848084b19965cfcc8d685c3a7cf1442ff5ed11f581a88982f5e4cb170fb4312d61a7aa3e3891f2450d1ca2f497f6504a153184d7510f5f4daaa6105b5e81d544a", 0xed}, {&(0x7f00004bf000)="e447e794eefc8795e2f40f28112a9842129aa8315abb6bde475601a5235b32c052a6f639456bd0f79607585c8382a03da07d8d5adcfdb382c0216951625c9fa9a66be2b6542f847e262dc68d84eaf286fd973b3540b0d039f87d66bea50457233e35e257b22c0691f0a79d74e494e08b", 0x70}, {&(0x7f0000804000)="7294711cf7099a4ddca6c6f6fa0425b695ec94f248474908213ae7120a0eefceee64f31d4deb055cc9ac50ebbcdc21918c9ad047e9bb09c5804651576f20c78157d94dca7e11197e2a033148fb7f93ca82b3214d43484bfeebcd818daab19e47fa1dad4b63c7f97e83fbdc547a8b3f2833173d6d1f5ee3d3ab1d88247dbdb8497f16499a99b620836386fd1ee7e894e7c866b73b13263720847324bddd2673a06b60be7465294964399f31a9280322e6fe45e81d5fa507eb0f60ba99097c14c678adc815c301166ff1078e9379122b9c8356", 0xd2}], 0x4, &(0x7f00005ae000-0x2b8)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xf0, 0x117, 0x2, 0xdc, "fd79e8799896de811219dd4a939898bedea710e00853931a3d4451e9de006b7513a9c4b53b30bf57295fc5385057f86bb7a86f2e975c5e4af0cc82d256c75177cb8fa0cbc977bfd7df88a922d18c67260bea9373f7083b972ed5e70a049c88f60d17ae9fed964ecf14f39bc9946e18e4c61031e9a75a3eb768e7542277070c6dd9a3516d5b1b33c208c3745c6bda2e60e506cec1f69c6b38f5d1e2ea4a4a5847c72d613617f7d068c577019689027baa4fda28f250e4149963717076cf1ca802b4f0c0841b7151b7e06fed9463e91b707fa3bed33648a17ec2386107"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x50, 0x117, 0x2, 0x37, "da49ea742f840b6ad4ac5d45deb16a68db4e8c7fe6fc683ddb17e185a1aad4634b72fd2f4c0c67ed25b7034872df6ef8a2aac177c325b4"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x118, 0x117, 0x2, 0xfe, "12852cafc5db90eb4722246b3b6daab11c11bfb26095c9dd53922c55abee77c9d97ffab9fdf396376589abf6d6f6f1bd66584e61b25edc20e457113c37600467f9319c0d92ba6c0aca62b7c98e88febf4c14d22b2e5a97f505ad67e0ac55e2073a84f436e47e5fe259482e9cf901cceb99b6633d6eaa1acd834c39c992540354bac652661788e08ebf0bdbd6f2170e171d40dc7717ba1de7225d0b5954f719593a0ccf0e17cbab6cef0a9a9e5b24013309d01a5d1e386e1a9e32aae4381dcb0686cdb5cc9d5b17b2ec479de8a920af771e1badf408fd5302c8231e2b748f784b20895fb2137c05e451d2c3df483dddbefa9b6cf670540aea8d61c6236407"}, @op={0x18, 0x117, 0x3, 0x5}], 0x2b8, 0x40000}], 0x3, 0x8000) sendto(r1, &(0x7f0000b0a000-0x8e)="6a3dfb72d4998b71a5582c77a55d258b744fbe91adc598e2a1bbfb000a3a14069a05b3b247a3b0cb0b656e67a3f852f617cec4d046ddf3c4bd7bb8aec4b1a46e5c7a7c74c78dfda099a8c6a290decbfbe881c8072ab9a130218be399b460c4f5063d97457f5a02000000000000003566383e45558fda321f7621b431f2ba3d89a1b65e7fe9631c9a8f95155d5f9c", 0x8e, 0x8004, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000742000-0x6)={0x0, 0x4}, &(0x7f000029e000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000075c000)={0xffffffff, 0xe00c, 0x4, 0x4991, 0x8001, 0x5cddb658, 0x4, 0x8, r3}, 0x20) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000011c000-0x4)=r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e55000)={0x0, 0x80000001, 0x4, 0x10001, 0x1, 0x914, 0x3f, 0x1, r3}, &(0x7f00000e5000-0x4)=0x20) listen$netrom(r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000b2a000)={@loopback={0x0, 0x1}, 0x800, 0x8000003, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000f6f000-0x20)={@common="79616d30000000000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007ba000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000fce000)="00", 0x20000004) accept$nfc_llcp(r5, &(0x7f000054d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000773000)=0x60) 2017/11/28 04:16:23 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d18000)="2f6465762f766373612300", 0x10000, 0x400) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000d18000)={0x6, 0x6}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:23 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x5) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @rand_addr=0x3fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_int(r0, 0x0, 0x30, &(0x7f0000001000-0x4)=0xfffffffffffffffc, 0x4) listen(r0, 0xfff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f000000a000-0x1000)="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", 0xffe) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f000000b000)=@generic={0x8e, 0x8, 0x2}) listen(r0, 0xfbfffffc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f000000d000-0xf4)="bf2c17591a6d8edcaad277c7fe736a94bc5953531f7471cd29fbd9be7ebbabfe42b3d476d4c3479f4e737eb471fefb69950bd26b22ee661ce2b95a1e0122940f17e686b8747abf9de4ed334e8b1d19d2d9dfcefe2f1e845c39c182f4be9cc9905b11128a61930f9c5743bd623de07138ecc85d488076f7a96e2fe566476bed49a4ebe67310773d8ae41e1896ced2224320ae19affdee3d5732c7545c85656b5822f98c9e8064ad4a847e6c8017df76b8df57b179872eac71573e38ab94eb31a9b8d0b5f6d3bee05cd9883f1abc6307b76d321491e0f6c317f32ff5e777e757cc3bed191766bfac2587da0bd459784801dd2212fe") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000a000)={0x4, 0x566d, 0xe1, 0x6, 0xa4c3}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x3, 0x2000000004, 0x8, 0x5, 0x2, 0x0, 0x0}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x2, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000005000-0xe0)="9d49b926ea06fc414aeebd236b99b2f6b47de2edff998deb12055d67a6f38d1e39119274f45947190e13d557ba66889d33af551685905b204dacd7644361b7b8f64bfac73a302fd27495467447cb9614bbe05162fa5d9b54f7b5cdf521819e26d48c238424b4f22e98963e7ba5d41a93153a2c854ea2995c6ab4ca9df1800000000e0be9dc1c6c257c3ef1456bd1c4f7fa96e6f5b48ffbeaca7178d4aed1dddab5b5f426d1cd72b18eb2a4cf00fbffc389184f761d68a6bec2a93489ea2698ca63d515d14dc9b6269f9dfb93d346ce036a288ed1c1a3826b7e88310b4a1b0d2d", &(0x7f000000f000-0x44)="6287e74c020000004d0cb52ba282fdece7e36e96b24fcff3b859828a5b4603210ded48a68a8478eeae3ae83054bcec2dcf61e9d7d850c17c003292c3735c0300f6a69e65", 0x0}, 0x20) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000009000)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f000000b000)="6b6be700000000704549351b72ca66ee2b10bb62bc0c89b4b43f0641cb9d3cb0"}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000010000)=[{0x3, 0x1}, {0x3, 0x6}], 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x80000010, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80083, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000013000-0x18)="000000000000000000000000000000000000000000000000", 0x18, 0x400002028, &(0x7f000000d000)={0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) 2017/11/28 04:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x0}, 0x8, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000321000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b73000-0x4)=0x0) inotify_init1(0x0) socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a55000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getpid() ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000012000)={0x1, 0x0, [{0x33c, 0x0, 0x0}]}) bind$bt_rfcomm(r0, &(0x7f0000e73000-0x9)={0x1f, {0x3, 0x2, 0x5, 0xffffffff80000000, 0x2, 0xffffffff00000001}, 0x7f}, 0x9) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000158000-0x10)={0x4, &(0x7f0000bc9000-0x212c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 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getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f2e000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000544000-0x4)=0x14) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 87.555458] ? __handle_mm_fault+0x3dd0/0x3dd0 [ 87.555469] ? vmacache_find+0x5f/0x280 [ 87.555498] ? find_vma+0x30/0x150 [ 87.555521] __do_page_fault+0x5c9/0xc90 [ 87.555566] ? mm_fault_error+0x2c0/0x2c0 [ 87.555610] do_page_fault+0xee/0x720 [ 87.555633] ? __do_page_fault+0xc90/0xc90 [ 87.555645] ? find_held_lock+0x39/0x1d0 [ 87.555686] ? lock_downgrade+0x980/0x980 [ 87.555706] ? __might_fault+0xe0/0x1d0 [ 87.555732] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.555770] page_fault+0x22/0x30 [ 87.555778] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 87.555783] RSP: 0018:ffff8801c8587dc8 EFLAGS: 00010202 [ 87.555791] RAX: ffffed00390b0fc7 RBX: 0000000020011000 RCX: 0000000000000002 [ 87.555796] RDX: 0000000000000000 RSI: 0000000020011000 RDI: ffff8801c8587e28 [ 87.555801] RBP: ffff8801c8587df8 R08: ffffed00390b0fc7 R09: ffffed00390b0fc7 [ 87.555806] R10: 0000000000000002 R11: ffffed00390b0fc6 R12: 0000000000000010 [ 87.555811] R13: ffff8801c8587e28 R14: 00007ffffffff000 R15: 0000000020011010 [ 87.555868] ? _copy_from_user+0xc5/0x110 [ 87.555889] get_timespec64+0x75/0x170 [ 87.555905] ? timespec_trunc+0xe0/0xe0 [ 87.555912] ? check_usage_backwards+0x94/0x410 [ 87.555932] ? lockdep_sys_exit+0x47/0xf0 [ 87.555953] SyS_mq_timedreceive+0xa1/0x180 [ 87.555972] ? SyS_mq_timedsend+0x180/0x180 [ 87.555982] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.555995] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.556026] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 87.556032] RIP: 0033:0x4529d9 [ 87.556036] RSP: 002b:00007f4bcba5dc58 EFLAGS: 00000212 ORIG_RAX: 00000000000000f3 [ 87.556045] RAX: ffffffffffffffda RBX: 00007f4bcba5e700 RCX: 00000000004529d9 [ 87.556049] RDX: 00000000000000fc RSI: 0000000020000000 RDI: 0000000000000013 [ 87.556054] RBP: 0000000000a6f880 R08: 0000000020011000 R09: 0000000000000000 [ 87.556059] R10: 0000000100000001 R11: 0000000000000212 R12: 0000000000000000 [ 87.556064] R13: 0000000000a6f7ff R14: 00007f4bcba5e9c0 R15: 0000000000000018 [ 87.556112] CPU: 1 PID: 11098 Comm: syz-executor0 Not tainted 4.15.0-rc1-mm1+ #27 [ 87.556118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.556122] Call Trace: [ 87.556133] dump_stack+0x194/0x257 [ 87.556151] ? arch_local_irq_restore+0x53/0x53 [ 87.556168] FAULT_FLAG_ALLOW_RETRY missing 30 [ 87.556176] ? handle_userfault+0x12b7/0x24c0 [ 87.556199] handle_userfault+0x12fa/0x24c0 [ 87.556232] ? free_unref_page_commit.isra.96+0x1b0/0x710 [ 87.556243] ? userfaultfd_ioctl+0x4520/0x4520 [ 87.556256] ? free_pcppages_bulk+0x20e0/0x20e0 [ 87.556263] ? mark_held_locks+0xb2/0x100 [ 87.556283] ? mark_held_locks+0xb2/0x100 [ 87.556294] ? free_unref_page+0x3cb/0x9d0 [ 87.556309] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.556322] ? trace_hardirqs_on+0xd/0x10 [ 87.556342] ? mark_free_pages+0x3c0/0x3c0 [ 87.556353] ? trace_event_raw_event_lock+0x340/0x340 [ 87.556378] ? check_noncircular+0x20/0x20 [ 87.556390] ? perf_trace_lock+0x900/0x900 [ 87.556425] ? __alloc_pages_nodemask+0xadb/0xd80 [ 87.556457] ? find_held_lock+0x39/0x1d0 [ 87.556489] ? __put_page+0xfe/0x160 [ 87.556502] ? __lru_cache_add+0x410/0x410 [ 87.556514] ? __handle_mm_fault+0x2b38/0x3dd0 [ 87.556541] ? put_page+0x178/0x200 [ 87.556552] ? tlb_remove_table_rcu+0xe0/0xe0 [ 87.556566] ? do_raw_spin_trylock+0x190/0x190 [ 87.556577] ? mem_cgroup_try_charge+0xe50/0xe50 [ 87.556613] __handle_mm_fault+0x3da6/0x3dd0 [ 87.556636] ? __pmd_alloc+0x4e0/0x4e0 [ 87.556648] ? find_held_lock+0x39/0x1d0 [ 87.556683] ? lock_downgrade+0x980/0x980 [ 87.556693] ? __lock_is_held+0xbc/0x140 [ 87.556766] handle_mm_fault+0x38f/0x930 [ 87.556783] ? __handle_mm_fault+0x3dd0/0x3dd0 [ 87.556790] ? vmacache_find+0x5f/0x280 [ 87.556799] ? vmacache_update+0xfe/0x130 [ 87.556815] ? find_vma+0x30/0x150 [ 87.556833] __do_page_fault+0x5c9/0xc90 [ 87.556842] ? check_noncircular+0x20/0x20 [ 87.556865] ? mm_fault_error+0x2c0/0x2c0 [ 87.556883] ? lock_downgrade+0x980/0x980 [ 87.556905] do_page_fault+0xee/0x720 [ 87.556920] ? __do_page_fault+0xc90/0xc90 [ 87.556926] ? find_held_lock+0x39/0x1d0 [ 87.556961] ? lock_downgrade+0x980/0x980 [ 87.556973] ? __might_fault+0xe0/0x1d0 [ 87.556992] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.557024] page_fault+0x22/0x30 [ 87.557032] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 87.557036] RSP: 0018:ffff8801c58e7de0 EFLAGS: 00010202 [ 87.557043] RAX: ffffed0038b1cfcb RBX: 0000000000000010 RCX: 0000000000000002 [ 87.557048] RDX: 0000000000000000 RSI: ffff8801c58e7e48 RDI: 0000000020012000 [ 87.557053] RBP: ffff8801c58e7e10 R08: 0000000000000057 R09: ffffed0038b1cfcb [ 87.557058] R10: 0000000000000002 R11: ffffed0038b1cfca R12: 0000000020012000 [ 87.557063] R13: ffff8801c58e7e48 R14: 00007ffffffff000 R15: 0000000020012010 [ 87.557108] ? _copy_to_user+0x9b/0xc0 [ 87.557127] put_timespec64+0xef/0x180 [ 87.557140] ? nsecs_to_jiffies+0x30/0x30 [ 87.557174] SyS_clock_gettime+0x12f/0x160 [ 87.557184] ? SyS_clock_settime+0x190/0x190 [ 87.557191] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.557204] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.557229] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 87.557235] RIP: 0033:0x4529d9 [ 87.557239] RSP: 002b:00007f4bcba9fc58 EFLAGS: 00000212 ORIG_RAX: 00000000000000e4 [ 87.557247] RAX: ffffffffffffffda RBX: 0000000000758190 RCX: 00000000004529d9 [ 87.557252] RDX: 0000000000000000 RSI: 0000000020012000 RDI: 0000000000000006 [ 87.557256] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000 [ 87.557261] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2728 [ 87.557266] R13: 00000000ffffffff R14: 00007f4bcbaa06d4 R15: 000000000000000e [ 87.557313] CPU: 0 PID: 11083 Comm: syz-executor0 Not tainted 4.15.0-rc1-mm1+ #27 [ 87.557318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.557321] Call Trace: [ 87.557331] dump_stack+0x194/0x257 [ 87.557348] ? arch_local_irq_restore+0x53/0x53 [ 87.557360] FAULT_FLAG_ALLOW_RETRY missing 31 [ 87.557371] ? handle_userfault+0x12b7/0x24c0 [ 87.557391] handle_userfault+0x12fa/0x24c0 [ 87.557400] ? handle_userfault+0x150b/0x24c0 [ 87.557436] ? userfaultfd_ioctl+0x4520/0x4520 [ 87.557455] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 87.557486] ? print_usage_bug+0x3f0/0x3f0 [ 87.557500] ? perf_trace_lock+0xd6/0x900 [ 87.557526] ? trace_event_raw_event_lock+0x340/0x340 [ 87.557546] ? check_noncircular+0x20/0x20 [ 87.557559] ? perf_trace_lock+0x900/0x900 [ 87.557571] ? __lock_acquire+0x6e9/0x47f0 [ 87.557582] ? __lock_acquire+0x6e9/0x47f0 [ 87.557600] ? _cond_resched+0x14/0x30 [ 87.557610] ? futex_wait_queue_me+0x527/0x7e0 [ 87.557639] ? find_held_lock+0x39/0x1d0 [ 87.557675] ? lock_downgrade+0x980/0x980 [ 87.557687] ? __handle_mm_fault+0x265a/0x3dd0 [ 87.557713] ? lock_release+0xda0/0xda0 [ 87.557728] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 87.557742] ? do_raw_spin_trylock+0x190/0x190 [ 87.557756] ? perf_trace_lock+0x900/0x900 [ 87.557787] __handle_mm_fault+0x3402/0x3dd0 [ 87.557795] ? check_noncircular+0x20/0x20 [ 87.557816] ? __pmd_alloc+0x4e0/0x4e0 [ 87.557828] ? find_held_lock+0x39/0x1d0 [ 87.557868] ? lock_downgrade+0x980/0x980 [ 87.557878] ? __lock_is_held+0xbc/0x140 [ 87.557952] handle_mm_fault+0x38f/0x930 [ 87.557969] ? __handle_mm_fault+0x3dd0/0x3dd0 [ 87.557976] ? vmacache_find+0x5f/0x280 [ 87.557985] ? vmacache_update+0xfe/0x130 [ 87.558004] ? find_vma+0x30/0x150 [ 87.558024] __do_page_fault+0x5c9/0xc90 [ 87.558052] ? mm_fault_error+0x2c0/0x2c0 [ 87.558070] ? find_held_lock+0x39/0x1d0 [ 87.558091] do_page_fault+0xee/0x720 [ 87.558106] ? __do_page_fault+0xc90/0xc90 [ 87.558114] ? find_held_lock+0x39/0x1d0 [ 87.558149] ? lock_downgrade+0x980/0x980 [ 87.558161] ? __might_fault+0xe0/0x1d0 [ 87.558177] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.558204] page_fault+0x22/0x30 [ 87.558211] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 87.558216] RSP: 0018:ffff8801d920fe38 EFLAGS: 00010206 [ 87.558223] RAX: ffffed003b241fd7 RBX: 0000000020011000 RCX: 0000000000000003 [ 87.558228] RDX: 0000000000000000 RSI: 0000000020011000 RDI: ffff8801d920fea0 [ 87.558233] RBP: ffff8801d920fe68 R08: ffffed003b241fd7 R09: ffffed003b241fd7 [ 87.558237] R10: 0000000000000003 R11: ffffed003b241fd6 R12: 0000000000000018 [ 87.558242] R13: ffff8801d920fea0 R14: 00007ffffffff000 R15: 0000000020011018 [ 87.558290] ? _copy_from_user+0xc5/0x110 [ 87.558308] SyS_sigaltstack+0xa1/0x280 [ 87.558321] ? do_sigaction+0x810/0x810 [ 87.558333] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 87.558348] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.558360] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.558386] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 87.558391] RIP: 0033:0x4529d9 [ 87.558396] RSP: 002b:00007f4bcbae1c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000083 [ 87.558404] RAX: ffffffffffffffda RBX: 00007f4bcbae2700 RCX: 00000000004529d9 [ 87.558409] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020011000 [ 87.558413] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 87.558418] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 87.558423] R13: 0000000000a6f7ff R14: 00007f4bcbae29c0 R15: 0000000000000000 [ 87.558470] CPU: 1 PID: 11090 Comm: syz-executor0 Not tainted 4.15.0-rc1-mm1+ #27 [ 87.558475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.558478] Call Trace: [ 87.558489] dump_stack+0x194/0x257 [ 87.558509] ? arch_local_irq_restore+0x53/0x53 [ 87.558531] ? handle_userfault+0x12b7/0x24c0 [ 87.558553] handle_userfault+0x12fa/0x24c0 [ 87.558589] ? free_unref_page_commit.isra.96+0x1b0/0x710 [ 87.558601] ? userfaultfd_ioctl+0x4520/0x4520 [ 87.558614] ? free_pcppages_bulk+0x20e0/0x20e0 [ 87.558622] ? mark_held_locks+0xb2/0x100 [ 87.558645] ? mark_held_locks+0xb2/0x100 [ 87.558657] ? free_unref_page+0x3cb/0x9d0 [ 87.558672] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.558685] ? trace_hardirqs_on+0xd/0x10 [ 87.558705] ? mark_free_pages+0x3c0/0x3c0 [ 87.558717] ? trace_event_raw_event_lock+0x340/0x340 [ 87.558737] ? check_noncircular+0x20/0x20 [ 87.558749] ? perf_trace_lock+0x900/0x900 [ 87.558787] ? __alloc_pages_nodemask+0xadb/0xd80 [ 87.558817] ? find_held_lock+0x39/0x1d0 [ 87.558849] ? __put_page+0xfe/0x160 [ 87.558859] ? __lru_cache_add+0x410/0x410 [ 87.558872] ? __handle_mm_fault+0x2b38/0x3dd0 [ 87.558899] ? put_page+0x178/0x200 [ 87.558911] ? tlb_remove_table_rcu+0xe0/0xe0 [ 87.558928] ? do_raw_spin_trylock+0x190/0x190 [ 87.558940] ? mem_cgroup_try_charge+0xe50/0xe50 [ 87.558979] __handle_mm_fault+0x3da6/0x3dd0 [ 87.559010] ? __pmd_alloc+0x4e0/0x4e0 [ 87.559026] ? find_held_lock+0x39/0x1d0 [ 87.559064] ? lock_downgrade+0x980/0x980 [ 87.559076] ? __lock_is_held+0xbc/0x140 [ 87.559155] handle_mm_fault+0x38f/0x930 [ 87.559172] ? __handle_mm_fault+0x3dd0/0x3dd0 [ 87.559179] ? vmacache_find+0x5f/0x280 [ 87.559188] ? vmacache_update+0xfe/0x130 [ 87.559205] ? find_vma+0x30/0x150 [ 87.559225] __do_page_fault+0x5c9/0xc90 [ 87.559256] ? mm_fault_error+0x2c0/0x2c0 [ 87.559273] ? schedule+0xf5/0x430 [ 87.559300] do_page_fault+0xee/0x720 [ 87.559317] ? __do_page_fault+0xc90/0xc90 [ 87.559326] ? find_held_lock+0x39/0x1d0 [ 87.559369] ? lock_downgrade+0x980/0x980 [ 87.559382] ? __might_fault+0xe0/0x1d0 [ 87.559401] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 87.559431] page_fault+0x22/0x30 [ 87.559439] RIP: 0010:__put_user_4+0x1c/0x30 [ 87.559444] RSP: 0018:ffff8801c1bdff08 EFLAGS: 00010297 [ 87.559453] RAX: 0000000000000000 RBX: 00007fffffffeffd RCX: 0000000020012ffc [ 87.559459] RDX: 0000000000000022 RSI: ffffc90001921000 RDI: 0000000000000286 [ 87.559465] RBP: ffff8801c1bdff48 R08: 1ffffffff0d2eb37 R09: 1ffff1003837bfb6 [ 87.559470] R10: ffff8801c7db8540 R11: 0000000000000000 R12: 0000000000000000 [ 87.559475] R13: 0000000000000000 R14: 0000000020012ffc R15: 0000000020003000 [ 87.559531] ? SyS_getresuid+0x169/0x220 [ 87.559552] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 87.559558] RIP: 0033:0x4529d9 [ 87.559563] RSP: 002b:00007f4bcbac0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000076 [ 87.559571] RAX: ffffffffffffffda RBX: 00000000007580d8 RCX: 00000000004529d9 [ 87.559576] RDX: 0000000020001000 RSI: 0000000020003000 RDI: 0000000020012ffc [ 87.559581] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000 [ 87.559586] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2728 [ 87.559592] R13: 00000000ffffffff R14: 00007f4bcbac16d4 R15: 000000000000000b [ 88.401652] RDS: rds_bind could not find a transport for 172.20.3.170, load rds_tcp or rds_rdma? [ 88.463284] pit: kvm: requested 4190 ns i8254 timer period limited to 500000 ns [ 88.499361] FAULT_INJECTION: forcing a failure. [ 88.499361] name failslab, interval 1, probability 0, space 0, times 1 [ 88.499373] CPU: 0 PID: 11194 Comm: syz-executor4 Not tainted 4.15.0-rc1-mm1+ #27 [ 88.499379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.499383] Call Trace: [ 88.499397] dump_stack+0x194/0x257 [ 88.499418] ? arch_local_irq_restore+0x53/0x53 [ 88.499433] ? trace_hardirqs_on+0xd/0x10 [ 88.499467] should_fail+0x8c0/0xa40 [ 88.499477] ? copy_overflow+0x20/0x20 [ 88.499496] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 88.499550] ? __sched_text_start+0x8/0x8 [ 88.499582] ? __lock_is_held+0xbc/0x140 [ 88.499629] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 88.499639] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 88.499684] should_failslab+0xec/0x120 [ 88.499698] kmem_cache_alloc_node+0x56/0x760 [ 88.499715] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 88.499726] ? inet_put_port+0x3d1/0x6c0 [ 88.499754] __alloc_skb+0xf1/0x780 [ 88.499774] ? skb_copy_and_csum_dev+0x360/0x360 [ 88.499814] ? __lock_is_held+0xbc/0x140 [ 88.499862] ? tcp_set_state+0x1f2/0x810 [ 88.499885] tcp_send_active_reset+0xdb/0x990 [ 88.499902] ? tcp_send_fin+0xd20/0xd20 [ 88.499921] ? perf_trace_lock+0x900/0x900 [ 88.499929] ? mm_fault_error+0x2c0/0x2c0 [ 88.499944] ? __fget+0x362/0x580 [ 88.499975] tcp_disconnect+0x1ad/0xfb0 [ 88.500000] ? tcp_write_queue_purge+0x860/0x860 [ 88.500022] ? print_usage_bug+0x3f0/0x3f0 [ 88.500052] __inet_stream_connect+0x162/0xf00 [ 88.500067] ? lock_acquire+0x1d5/0x580 [ 88.500080] ? inet_stream_connect+0x44/0xa0 [ 88.500098] ? inet_bind+0x920/0x920 [ 88.500122] ? mark_held_locks+0xb2/0x100 [ 88.500131] ? do_raw_spin_trylock+0x190/0x190 [ 88.500142] ? __local_bh_enable_ip+0x121/0x230 [ 88.500159] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 88.500168] ? lock_sock_nested+0x91/0x110 [ 88.500176] ? trace_hardirqs_on+0xd/0x10 [ 88.500185] ? __local_bh_enable_ip+0x121/0x230 [ 88.500210] inet_stream_connect+0x58/0xa0 [ 88.500228] SYSC_connect+0x20a/0x480 [ 88.500244] ? SYSC_bind+0x3f0/0x3f0 [ 88.500272] ? __sb_end_write+0x9e/0xd0 [ 88.500292] ? fput+0xd2/0x140 [ 88.500304] ? SyS_write+0x184/0x220 [ 88.500312] ? lockdep_sys_exit+0x47/0xf0 [ 88.500322] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 88.500336] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 88.500359] SyS_connect+0x24/0x30 [ 88.500373] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 88.500379] RIP: 0033:0x4529d9 [ 88.500384] RSP: 002b:00007f9e632fac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 88.500393] RAX: ffffffffffffffda RBX: 00007f9e632faaa0 RCX: 00000000004529d9 [ 88.500397] RDX: 0000000000000010 RSI: 0000000020ebe000 RDI: 0000000000000013 [ 88.500403] RBP: 00007f9e632faa90 R08: 0000000000000000 R09: 0000000000000000 [ 88.500407] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b759b [ 88.500412] R13: 00007f9e632fabc8 R14: 00000000004b759b R15: 0000000000000000 [ 88.530435] FAULT_INJECTION: forcing a failure. [ 88.530435] name failslab, interval 1, probability 0, space 0, times 0 [ 88.530446] CPU: 0 PID: 11201 Comm: syz-executor4 Not tainted 4.15.0-rc1-mm1+ #27 [ 88.530452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.530455] Call Trace: [ 88.530469] dump_stack+0x194/0x257 [ 88.530488] ? arch_local_irq_restore+0x53/0x53 [ 88.530529] should_fail+0x8c0/0xa40 [ 88.530549] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 88.530590] ? find_held_lock+0x39/0x1d0 [ 88.530634] ? __lock_is_held+0xbc/0x140 [ 88.530681] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 88.530701] ? rcu_note_context_switch+0x710/0x710 [ 88.530735] should_failslab+0xec/0x120 [ 88.530751] kmem_cache_alloc_node_trace+0x5a/0x760 [ 88.530803] __kmalloc_node_track_caller+0x33/0x70 [ 88.530826] __kmalloc_reserve.isra.41+0x41/0xd0 [ 88.530851] __alloc_skb+0x13b/0x780 [ 88.530873] ? skb_copy_and_csum_dev+0x360/0x360 [ 88.530906] ? __lock_is_held+0xbc/0x140 [ 88.530954] ? tcp_set_state+0x1f2/0x810 [ 88.530978] tcp_send_active_reset+0xdb/0x990 [ 88.530996] ? tcp_send_fin+0xd20/0xd20 [ 88.531019] ? perf_trace_lock+0x900/0x900 [ 88.531029] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 88.531068] tcp_disconnect+0x1ad/0xfb0 [ 88.531089] ? tcp_write_queue_purge+0x860/0x860 [ 88.531104] ? print_usage_bug+0x3f0/0x3f0 [ 88.531131] __inet_stream_connect+0x162/0xf00 [ 88.531148] ? lock_acquire+0x1d5/0x580 [ 88.531157] ? inet_stream_connect+0x44/0xa0 [ 88.531175] ? inet_bind+0x920/0x920 [ 88.531203] ? mark_held_locks+0xb2/0x100 [ 88.531211] ? do_raw_spin_trylock+0x190/0x190 [ 88.531224] ? __local_bh_enable_ip+0x121/0x230 [ 88.531239] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 88.531248] ? lock_sock_nested+0x91/0x110 [ 88.531258] ? trace_hardirqs_on+0xd/0x10 [ 88.531268] ? __local_bh_enable_ip+0x121/0x230 [ 88.531296] inet_stream_connect+0x58/0xa0 [ 88.531318] SYSC_connect+0x20a/0x480 [ 88.531336] ? SYSC_bind+0x3f0/0x3f0 [ 88.531369] ? __sb_end_write+0x9e/0xd0 [ 88.531392] ? fput+0xd2/0x140 [ 88.531406] ? SyS_write+0x184/0x220 [ 88.531414] ? lockdep_sys_exit+0x47/0xf0 [ 88.531425] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 88.531442] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 88.531469] SyS_connect+0x24/0x30 [ 88.531485] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 88.531492] RIP: 0033:0x4529d9 [ 88.531498] RSP: 002b:00007f9e632fac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 88.531508] RAX: ffffffffffffffda RBX: 00007f9e632faaa0 RCX: 00000000004529d9 2017/11/28 04:16:25 executing program 2: mmap(&(0x7f0000d3f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00002aa000-0x8)="2e2f66696c653000", 0x2, 0x2) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00003e9000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000926000-0x4)=0x10, 0x800) recvmsg(r0, &(0x7f0000831000)={0x0, 0x0, &(0x7f00000ee000-0x20)=[{&(0x7f0000553000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000f71000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x2, &(0x7f00004b0000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1f, 0x0, 0x800) r2 = accept$ipx(r1, &(0x7f0000e4b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fe9000)=0x10) pipe(&(0x7f0000acc000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000666000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000687000-0x78)={0x6df0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xba, 0x3, 0x6, 0x20, &(0x7f00002ef000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffe, 0x1, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000cfb000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1f, 0x2800000000000, 0x3ff, 0x8, 0xfffffffffffffff7, 0x7, 0x8, 0xc6db, 0x6, 0x400, 0x1, 0x6, 0x1, 0x1ff]}, &(0x7f00003f1000-0x4)=0x108) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a8d000-0x10)="2f6465762f73657175656e6365723200", 0x202000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00009fd000-0x10)={0x1, 0x8000000000000200, 0x7, 0x5, r5}, &(0x7f0000759000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d4f000-0x8)={r7, 0x9}, 0x8) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f000008a000)=[{&(0x7f0000c36000-0x2c)="29000000190031dde5ff210000650005020000000000000080de00000c00090006ffdd000000000000061f2c", 0x2c}], 0x1) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r9, &(0x7f000036c000-0x30)=[{&(0x7f00003ae000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r9, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}) connect$bt_sco(r1, &(0x7f0000af8000)={0x1f, {0x7, 0x80000000, 0x4000000000002, 0x8, 0x9, 0xfffffffffffffffc}}, 0x8) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000d13000-0x4)=0xa000) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000ebb000)={0x6, 0x914, 0x91, 0x3}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000b5d000)={0x4, r3, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) fcntl$getown(r9, 0x9) read(r9, &(0x7f00003cf000-0x49)="00", 0x1) ioctl$TCSETA(r9, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0}) r10 = syz_open_dev$sg(&(0x7f0000e00000-0x9)="2f6465762f73672300", 0x442, 0x400100) accept4$llc(r10, &(0x7f0000426000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000965000-0x4)=0x10, 0x82001) ioctl$TIOCSCTTY(r10, 0x540e, 0x0) 2017/11/28 04:16:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000d1e000-0x4)=0x6011, 0x4) pipe2(&(0x7f00002e4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000071e000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf0000)=0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000039a000-0x18)={r4, 0x8, 0x10, 0xc691, 0xefd}, &(0x7f00004a9000-0x4)=0x18) mkdir(&(0x7f00006db000-0x8)="2e2f66696c653000", 0x1f) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x802, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f000044f000-0x8)="2e2f66696c653000", 0x40000, 0x2) ioctl$TIOCGETD(r6, 0x5424, &(0x7f0000c71000-0x4)=0x0) getpeername$unix(r2, &(0x7f00003ed000+0x767)=@abs={0x0, 0x0, 0x0}, &(0x7f0000623000-0x4)=0x8) mknodat(r1, &(0x7f00009f2000)="2e2f66696c653000", 0x0, 0x0) ioctl$KVM_SET_XSAVE(r6, 0x5000aea5, &(0x7f0000a52000)={"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"}) shutdown(r0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c43000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb6000-0x4)=0xc) shutdown(r0, 0x0) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00006b7000)={0x9, 0x0, 0x201, 0x1, 0x3, 0x19, 0x203, 0x1, r5}, 0x20) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000e7b000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000069f000-0x4)=0x67) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000ab1000)="10", 0x1, 0x20000002, &(0x7f0000d13000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00006bd000)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000138000-0x10)={0x0, r7, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000a6c000-0xc)={r8, 0x0, r6}) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000b85000-0x10)={r3, 0xfffc, 0x7fe0, 0xfffd}, &(0x7f00000b5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000543000)={r9, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0xfffffffffffffff8, 0xffffffff, 0x5}, &(0x7f0000796000)=0xa0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000bfe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") open(&(0x7f0000838000-0x8)="2e2f66696c653000", 0x103101, 0x1) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000037e000-0x4)=0x8) splice(r0, 0x0, r2, 0x0, 0x1, 0x4) 2017/11/28 04:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000f70000-0x8)=0xc) r2 = epoll_create1(0x0) pipe(&(0x7f00000b6000-0x8)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000a42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000da5000-0x4)=0x14) stat(&(0x7f0000859000)="2e2f66696c653000", &(0x7f0000f33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000ef8000-0xf8)={{0xffffffffffffffff, 0x2, 0x2ed, 0x2, 0x5}, 0xfffffffffffffffd, 0x1, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1000, 0x6, 0x2, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f5d000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x40, 0x2, 0x6, 0x8, 0x80, 0x20, 0x9, r5, r6}, {0x1, 0x9, 0x9, 0x8, 0x6, 0x200000000000000, 0x800, 0xc385}, {0x3, 0x1, 0x100, 0x8}, 0xaa7, 0x3, 0x1, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x8, 0x0}, 0x2, @in=@multicast1=0xe0000001, 0xa2, 0x4, 0x3, 0x80, 0x20, 0x8, 0x200}}, 0xe8) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_proto_private(r7, 0x89ec, &(0x7f000044d000)="6cec9944c2d3f1cc5b48409316a4a8c844b01fbfee78a165898a65e7052fc6234ecb3b2bfbe07df8f2") r8 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r8, &(0x7f00006ca000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f00006bc000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) signalfd(r8, &(0x7f00002e9000)={0x7}, 0x8) poll(&(0x7f00008c0000)=[{0xffffffffffffffff, 0x4, 0x0}, {0xffffffffffffffff, 0x4, 0x0}, {r2, 0x0, 0x0}, {0xffffffffffffffff, 0x2008, 0x0}, {r0, 0x9688, 0x0}], 0x5, 0x1) 2017/11/28 04:16:25 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000021000)="2f6465762f76637300", 0x200, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000022000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f000051d000)="2f6465762f7663732300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8, &(0x7f0000000000)="52fc6759ef877e78e6e2b820c8ab2c2744bb12f54eb5dca4ff894386020b64e7d08b0e53657b5fc023881d200949df687361bcacecf6e3c2834b7aab50dd3171cbc2828b2f39") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00001a6000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000c07000)={0x8, 0x8, 0x1, 0x4, 0x7254}) r3 = getpid() perf_event_open(&(0x7f00003fb000)={0x5, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e13000)=[], 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c8000)="2f6465762f6b766d00", 0x400200, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = msgget$private(0x0, 0x600) msgctl$IPC_RMID(r5, 0x0) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2017/11/28 04:16:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00004fb000)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ce6000)="08800080", 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$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000797000)=0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f00004eb000-0x9e)={0x98, "b0c9cd858ff800000005a37dd7249909edb1d23983f51944afed1a92840413a75c491ee20025eb9e8924c68b68977a798ed1a7d0644c15fc10fdb1c620c3330508e10716af72a40745d8b327a01d3cf1c57a8938ee86e69f2f04a1b8d86b5be2b60c746d94633eb76f49bf4ef0c790c397bf44889253812e4e08be197637fe41a76b4a01a31bb48e96d334078d5add1b37e0930166960ade"}) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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, &(0x7f0000981000-0xc)="2f6465762f6175746f667300", 0x40002, 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)={0x0, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x1001, 0x4000, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000871000)="2f6465762f72746300", 0x301080, 0x0) recvfrom$inet(r1, &(0x7f0000b68000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x40000000, &(0x7f00004cf000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:25 executing program 3: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x7) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fb5000-0x8)={0x0, 0x0}) creat(&(0x7f00005a1000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000fb4000)=0x0, 0x800) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fb4000)=0x0, &(0x7f00001af000-0x4)=0x4) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f000028d000)="df410b7b8f14f3e4ccffbe2fa1b6bb88cd63f1f01bbf8e920957d9d9c1fa40261c72f5ffdda379b907c270aceb9beb981c7e52cfd79f51f749456177740e17b1312663c6b0be4d48eeaa14ca420b7d70448a7b6bf4d45ff72103d287c0a6afcc5b24caac05a36c2966a6ae068d1dde1e5deeeb457e449c5f3836fd1aa2486ae3902237730b2597ffa41d8523e9ada5cbbe3bfa9dde55d201bb256e6d28465e325357166db4b7f3d0edd1561d9872f6748a90da53c9c413740cb9c265148d54931ee8bbe5454d68740e34ed3142e00e3b1b876344") mkdir(&(0x7f0000dfb000-0x8)="2e2f66696c653000", 0x0) r3 = socket(0x3, 0x3, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f000062d000-0x4)=0x10000, 0x4) io_setup(0x8000, &(0x7f0000857000)=0x0) clock_gettime(0x5, &(0x7f0000cbf000-0x10)={0x0, 0x0}) io_getevents(r4, 0x401, 0x6, &(0x7f0000d7b000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000083d000-0x10)={r5, r6}) unshare(0x20047ffa) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f00006df000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x80) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) clock_getres(0xffffffffffffffff, &(0x7f0000033000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x1, 0x0) ioctl$int_in(r7, 0x5452, &(0x7f0000658000)=0x18) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000110000)={0x10001, 0xae, 0x8, 0x2}, 0x10) fcntl$setsig(0xffffffffffffffff, 0xa, 0x200000000000012) gettid() utimes(&(0x7f000058f000)="2e2f66696c653000", &(0x7f0000cf4000)={{0x0, 0xb9}, {0x0, 0x2710}}) clock_gettime(0x5, &(0x7f0000308000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x5, 0x7, &(0x7f0000fd7000)={0xd1d2, r8+10000000}, &(0x7f0000048000)=0x0, 0x80000000000) fcntl$getown(r2, 0x9) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/28 04:16:25 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f9b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000f9a000)=0x0) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) r2 = epoll_create1(0x7fff8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000033b000-0xc)={0x30000010, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000000e000-0xc)="9c", 0x1) ioctl$TCXONC(r1, 0x540a, 0x3) r3 = syz_open_dev$vcsn(&(0x7f0000b61000)="2f6465762f7663732300", 0x6, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x20000, 0xb5) flistxattr(r1, &(0x7f0000f4a000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1) r5 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000089000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0x1, 0x4, 0x9c1, 0xfff, 0x200}, &(0x7f0000073000)=0x20) r6 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) r7 = epoll_create1(0x0) close(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000d32000)={0x8001000c, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r6, &(0x7f000017f000-0xc)={0x0, 0x0}) epoll_pwait(r7, &(0x7f0000044000-0x6c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000e5e000-0x8)={0x0}, 0x8) ioctl(r6, 0x6, &(0x7f0000e35000)="ff212e9cd3a6632977cbb8149f02c3f18259358664085254a326ea05fe9a") poll(&(0x7f0000bed000-0x20)=[{r6, 0xc0, 0x0}, {r7, 0x81001, 0x0}, {r7, 0x1000, 0x0}, {r5, 0x2000, 0x0}], 0x4, 0x3ff) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f00006f5000)={@generic="e92346406baae641e374ba268cda3c74", @ifru_flags=0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00001ef000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e6000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) ioctl$TCXONC(r5, 0x540a, 0x86) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000020000)={@common="6c6f0000000000000000000000000000", 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88.608454] RDS: rds_bind could not find a transport for 172.20.3.170, load rds_tcp or rds_rdma? 2017/11/28 04:16:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x9, 0x800000000010, &(0x7f0000570000)="01000000", 0x4) pipe(&(0x7f0000751000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004e8000)=r3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000058c000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x100000001}], 0x2c) r4 = socket$inet6(0xa, 0x80f, 0x40) r5 = syz_open_dev$sg(&(0x7f000025b000)="2f6465762f73672300", 0x0, 0xfffffffffffffffd) mlockall(0x3) gettid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a9b000-0xc)={0x0, 0x0, 0x0}, 0xc) getpeername$unix(r5, &(0x7f0000001000-0x4e)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fbf000-0x4)=0x4e) gettid() dup(r5) syz_open_dev$usbmon(&(0x7f00002b0000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x10000) pipe2(&(0x7f00005dd000-0x8)={0x0, 0x0}, 0x80080800) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000bec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a1d000)="0b00000000000000030000100000000101000000000000000000000021622a03"}) memfd_create(&(0x7f0000ddd000-0x1f)="6d643573756d70707030266b657972696e676e6f64657673656c696e757800", 0x3) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000995000-0xc)={0x0, 0x0, 0x0}, 0xc) mkdirat(r6, &(0x7f0000e4c000-0x8)="2e2f66696c653000", 0x2) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00006d8000)={0x0, 0x0, 0x0}, 0xc) socket$inet(0x2, 0x6, 0x800000000000000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00001aa000-0x10)={0x6, &(0x7f00000a4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt(r0, 0x5, 0x0, &(0x7f00008a6000-0x54)="f06645f3ada9d6eb23ea447c89eff7eb4f895e7dda99c4e5597f965569404e9f9980e7681fc4f8dace5b30a85596806778cb58d74ad274fa00f3cd6e88c1faab7c3549e928213d35e9f9c35d651633d6daea0c59", 0x54) r7 = socket$netlink(0x10, 0x3, 0xf) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000ade000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) setsockopt$sock_int(r7, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r7, 0x1, 0x2c, &(0x7f0000d30000)=0x2, 0x4) sendmsg(r1, &(0x7f0000125000)={&(0x7f0000d39000-0xc)=@nl={0x10, 0x0, 0x1, 0x1}, 0xc, &(0x7f0000c49000-0x10)=[{&(0x7f0000e00000)="c3d827d3afe33282cdd3ba6d906a113345e0bb7991027fccd85f8e1807fb41f15db90b6d89bf82806b58219960469d329e73454df9288904a51506771b0f7f3b4712b000e1d91c9918ad3413fb2af098e8dc3344ca0a6f", 0x57}], 0x1, &(0x7f0000fd0000-0x1f0)=[{0xd8, 0x108, 0x401, "0c9f516f7e474638cef100bd1fa59af3db603d9014949f0ae8d6ae4eda72b8000ed8e648370bc68d8dd4a1c34127092d4f15fe8e3df3587a27cf87f8cc295f549c62b4945380c2cff9f1362468e4d02aca2ffda904ca506eff8438692532ca15f0199b3179ac6d4881abb0ad587e9ffeed21ccfbb6c09ffb48225f43bae12729defb0b41b74b5b9172cb2f5783f43bb710c3fc5a936c978d3ffcefe54d1413289ae326624917c494debafc0c497f716ea40dceae88e7987b48117ef18d29c642e06ba69d7964a7bf"}, {0x40, 0x13f, 0x7, "cc099591dfe40d4227286db8100eb205952c2de3901eb89f07a788cd6cff9aa27441c0fb5bf37b0d83"}, {0xa8, 0x117, 0x9, "b4c51b9d24aa3071fdbe84bf96656878cc85d10709b997b6859c791fb428245fe77ab3043e0aab9437369698690e211116fd13722218b59e9ec7f94784b3400e03e01e7611d8d828ce0a350cde8c342902ecb83e5f7a1071b134ec66d63719372431502426c29e503686268e0d3f049dbec393ac97f7b71ea0041c8437194b93433fa40377bff09a37e1b0fbb219aef104dba3d6d4bc"}, {0x30, 0x10e, 0x1, "6deb736c571a623de4321d97b5a8897fc95b96c64a03da81aa"}], 0x4, 0x40}, 0x40000) 2017/11/28 04:16:25 executing program 1: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000035000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x5, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000e92000)={0x5, 0x7, 0x5e6, 0x52, 0x7}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/28 04:16:25 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socketpair(0x5, 0xe7c9d5c557b46ecd, 0x1000, &(0x7f00005fc000-0x8)={0x0, 0x0}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000273000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = signalfd(r0, &(0x7f0000ae0000-0x8)={0x42}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000af8000-0x9)="2f6465762f73672300", 0x3a42, 0x8482) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000ab3000-0x6c)=[@in={0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb89c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000906000-0x8)=@assoc_value={0x0, 0x4c}, 0x8) connect$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x6, 0x1000, "1f4525e9ae07", 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000efa000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9a71020b5e5713ebfc2e596482e2228c"}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00002c1000-0x8)={r3, r4}) r6 = socket(0x2, 0x3, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000ef4000)={r6, r4}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000510000)={r3, r4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000ef9000)={r6}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00009b9000)={r6, r4}) syz_open_dev$loop(&(0x7f0000ad3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0xfffffffffffffffe) fcntl$getownex(r1, 0x10, &(0x7f0000379000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f00005af000)={r2, 0x55cf, 0x4, "06e469337dd8d76e2455545bf52b08bb0d36d743bba378897f7fc8723f45160236a6fcc8614884a9c7e97e9b8d9082b026b0663f452be7d945b1fd3eaf"}) fcntl$lock(r6, 0x0, &(0x7f0000b06000)={0x0, 0x1, 0x3, 0x9, r7}) close(r1) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000971000)="2f6465762f7667615f6172626974657200", 0x204200, 0x0) bind$inet(r8, &(0x7f00009ba000)={0x2, 0x3, @rand_addr=0xea8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000b63000-0x4)=0x443, 0x4) 2017/11/28 04:16:25 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)="6d61705f66696c657300") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000008000)="2e2f66696c653000", &(0x7f0000009000-0x10)={0x2, 0x171e}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000003000)={0x5, 0x1ff, 0x3, 0x3, 0xbc5}) execveat(r0, &(0x7f0000009000-0x8)="2e2f66696c653000", &(0x7f0000008000)=[&(0x7f0000009000-0xa)="6d61705f66696c657300", &(0x7f0000009000-0xa)="6d61705f66696c657300", &(0x7f0000009000-0x1)="00", &(0x7f0000008000)="6d61705f66696c657300", &(0x7f0000003000)="6d61705f66696c657300", &(0x7f0000008000)="6d61705f66696c657300"], &(0x7f0000005000)=[&(0x7f0000008000)="4000", &(0x7f0000004000)="6d61705f66696c657300"], 0x1000) openat(r0, &(0x7f0000001000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000006000-0x4)=0x0, &(0x7f0000003000)=0x4) 2017/11/28 04:16:25 executing program 2: mmap(&(0x7f00004a9000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004c3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000018e000/0x1000)=nil, 0x1000, 0x7, 0x8010, r0, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)="2f6465762f6b766d00", 0x4003c, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0xee0, 0x4}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x1010, r2, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000002000-0x20)={0x1fc, 0x3, 0x10f002, 0x2000, &(0x7f0000758000/0x2000)=nil}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000002d000/0x18000)=nil, &(0x7f0000b01000-0x18)=[@textreal={0x8, &(0x7f00008c4000-0x16)="f40f20d86635200000000f22d866b8f8ffffff0f23d00f21f866352000000c0f23f866b8fd2800000f23d00f21f866352000000a0fb6f9def0f20f5f9a780066b9800000c00f326635000100000f30ba4100ed64660f382b04", 0x59}], 0x1, 0x400000000000066, &(0x7f0000b03000)=[@vmwrite={0x8, 0x0, 0xffff, 0x0, 0x1, 0x0, 0x23, 0x0, 0xb4b}, @flags={0x3, 0x100000}], 0x2) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000b04000-0x4)=0x100000000) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000afb000)={0x400000004, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000ac9000/0x18000)=nil, &(0x7f0000afa000)=[@text16={0x10, &(0x7f0000b04000)="0f01ef0f38f15600f0ff4400ba2000ec0f9c0266b9590b00000f32260f32ba2000b8358eefbaf80c66b89ea8e48666efbafc0cb8c600eff2dc8d8bc7", 0x3c}], 0x1, 0x41, &(0x7f0000b05000-0x10)=[@vmwrite={0x8, 0x0, 0x5, 0x0, 0x8cd1, 0x0, 0x1, 0x0, 0x6}], 0x1) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000afe000)={0x79, 0x0, [0x7f, 0x6, 0x7, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000a86000)={[{0x5, 0x4, 0x200000008001, 0x0, 0x800080, 0xff, 0x10001, 0x2, 0x80000001, 0x4, 0x2000000000004, 0xffffffff, 0x80000006}, {0x1, 0xd63, 0xa15, 0x5, 0x5, 0x0, 0x400000004, 0x8000, 0x367a, 0x65cb, 0x7, 0x75f9, 0x7}, {0x7107, 0x0, 0x1, 0x9, 0x7f, 0xf56, 0x7fff, 0xcfa0, 0x0, 0x4, 0x0, 0x800000000, 0xffff}], 0x82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000afd000-0x18)={0x0, 0x9, 0x8, &(0x7f0000afe000-0x8)=0x0}) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000b05000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000044c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400000, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00006b4000)=@ioapic={0x2, 0x0, 0x0, 0x4, 0x0, [{0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xe2, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x5d9a, 0x3f, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x9, 0x3f, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x9, 0x1, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x100000000, 0x6, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x80000000, 0x10001, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x80000003, 0x9, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xfffffffffffffffc, 0x1, 0xffffffffffffffe1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x6, 0xe945, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0xfffffffffffff135, 0x6, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x5bd, 0x3f, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x400, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5d1f}, {0x100, 0x7f, 0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0x3f, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1e71}, {0x3, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=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$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000002000)={0xfffffffffffffffd, 0x10000}) 2017/11/28 04:16:25 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) r1 = getuid() mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00008c3000)="6b657972696e6700", &(0x7f0000d18000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) signalfd4(r0, &(0x7f0000147000-0x8)={0x0}, 0x8, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a22000-0x14)={0x5, 0x7, 0x80000001, 0x1, 0x1ff}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a47000)={0x8, &(0x7f0000a2e000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00005d0000)={r1, &(0x7f000016b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)="53") 2017/11/28 04:16:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001b5000-0x9)="2f6465762f6b766d00", 0x402, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003f6000)={{{@in6=@loopback={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=@rand_addr=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}}, &(0x7f00005a6000-0x4)=0xe8) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d02d0000005104"}, 0xd3b}, 0x10) syz_emit_ethernet(0x82, &(0x7f0000d18000-0x143)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@end={0x0}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) r2 = shmget$private(0x0, 0x2000, 0x404, &(0x7f0000481000/0x2000)=nil) shmat(r2, &(0x7f00009fb000/0x2000)=nil, 0x7000) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00009c0000-0x68)=[@in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x42, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x68) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xcc, &(0x7f0000c6e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000056000)=0x7a) socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet(0x2, 0x200200000000, 0x0) 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, &(0x7f0000318000-0x8)=0x75) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00003a9000-0xa)="2f6465762f6375736500", 0x4000000030004, 0x0) setsockopt$llc_int(r4, 0x10c, 0x5, &(0x7f0000781000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x401) r5 = memfd_create(&(0x7f0000ec2000-0x40)="7b6e6f6465762321657468312b2f707070315e6d643573756da270726f632127707070306c6f27736563757269747970726f6373797374656d7b517070703000", 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fe6000)={0x0, 0x6bb3}, &(0x7f0000c7f000-0x4)=0x8) r7 = semget(0x0, 0x0, 0x100) semctl$GETNCNT(r7, 0x0, 0xe, &(0x7f000068a000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmmsg$nfc_llcp(r5, &(0x7f0000d40000)=[{&(0x7f0000b92000)={0x27, 0x6, 0x7f, 0x6, 0x7fff, 0xfffffffffffffffd, "a5d435772b58401594189b92a941790344a05c48eb8c5ff6d261696cdbcebf48bb5ab0c5bff7698c2169449df0ae68e519019248dc57c265d0c97bde28b672", 0x6d8}, 0x60, &(0x7f00009dd000+0xb29)=[{&(0x7f0000d42000-0x88)="91b11a0ae90b1c8854c10fedfe5d0c8e80bfed3057398eedd7f58767a027c095e94a141e60d1cc553fa29dce7bf31c32ce13c37578f7b1d221cbe89bf563b8cb24587ef32d1b1dbf2146faf3ade86a1f508901c99cc159a68e5a3a1d837c3f20d2671eb304cc09ae2255b881baee70fa0b523f3b8dbcc84944c25cccdd25baa23f8c3a7e8620b949", 0x88}, {&(0x7f00000af000)="c1e7c5632be18cb5db2d9b0f8683b4725b30e0468860c5d603d7ea5eeebdce8ab9ed6729629d315e21b3ac76bcf2848cba2cd5b177db95ce988fcf48f88543bae08b40fec20a89287e08eb84d6c0f52586bd52c01ef437346aad0a5ae0ddc47fce734b40cf0bfe2e16ca02dc815c4679621e610a2805988a559e8ac73db8548119bcb940c51f9ac12d1e5415776337c5a2ef9cae64240225346849fa0a7f149c2cce6e7eee5f48eae72f7d64a0e7ffc70a550fb179cc70c6516c101581e7b9f8c194e549e81fa1b379", 0xc9}, {&(0x7f000078d000)="09dc7dc7a3d2ebaee29e36e76e955aa5194aca6eacbbd10f9763392753041e111e86f2177aa4bc34d6d6143cf5ed35b9fc1f0196a15555e6e76027e0265c01260958499c0da6d4d8a3e59ecce152124ed4d88c2ecc22932e8d3110042fed304906741c8d07cfb0d567697b0c37f7b21b0d6b8d5bef97fc185e6f7345aff925c95af3485e50a351661eebc6953ed52ae5ef73ba8e3f6bca205182f0372074017452d3633bd0f36cad861db9ac7fb9b40e387da9ec39691649ab6dc0cccae208524d6d1dac65fbb9c8643a1d750ae0756e35992f0fca6a6dade05dd5f928416497a17ee1c9be1de7d4784a7d2f0bd52606b8c9", 0xf2}, {&(0x7f000030d000-0x24)="3072a7ec9e1e8eff6855a6815246ff53d12bbe3bcd3c59d6844f166bfe87910242e7718b", 0x24}, {&(0x7f0000c6f000)="d9e0b3b8c1da32e164b978c9f1d299043ab8c02b3d19342b87a83608dd892a1db4eb26ee2048830204204927214fae0f73789a250e6f719afd8c2c271c6f96ca14f95f96ebd697fa96e0335ae86feb37776e27e0460a3e9230b2c0ce93c49041c70dcde82a16823818b83b85a0e0a4921bda0ec27b85de1bfa1862a4c558df584ba39ad5c7cb8ff6545adb960f31cfff0bc1cb6533919d0ca8d066233cac389bf3a97e9eb045ac1744fc8f14c2674b0d2df85daa280542f1e34308fae0a06a93bb5681cfe85fa4e14a0be05408", 0xcd}], 0x5, &(0x7f0000315000-0x80)={0x80, 0x10f, 0x7, "801be7a4f3a5ccbdbac74676665b4754ea6f633a930b1fed9258dc8fe3b3bc0e49f20507acebb505671cd9d508e7761196f9a84e32a720231dc89337dc6ad9d2610e90c772a40a8afb7cf4b84b8ac44223de49d06fd63fea367b7f6931ad14598b8c3b1b6c10bd520fd1e4fa"}, 0x80, 0x800}, {&(0x7f0000976000)={0x27, 0x7ff, 0xfffffffffffffffc, 0x7, 0x9, 0x7f, "223d10fde35ff8df9887c7eafcdbb8e8b4975429c4b9c7fab4b7132db8e47970bd68f658c007598ac9c65838431b99c89a1508f90787b4075ed557b9a4294f", 0x9}, 0x60, &(0x7f0000b2c000-0x10)=[{&(0x7f00000ba000-0xac)="893a8bc23f558c4800fc8e242eb77881dd25c68fdd4d4a96ed9909b027d2812c54557c71fc7aabc220763baf02bc3b9539c09b6ae92a07200d09ef772a7a9410596fae94c1071cc8364cd48428b0cee6705822f2a77902cf71199995633d1601166c7e178f78c3666c197b996d9af89f0c0371919ba3f70d8e96d47c31e71b12474af21ae9a4318fd0c2a86aa87248bbc308316370f68ac2ac6f52a5c39bdfc1f1bf7b8f62c1483a67f599dc", 0xac}], 0x1, &(0x7f0000b6a000)={0x98, 0x898c92ba9b88d8a1, 0x200, "362f6a759b694cd06ac1120203a82000e836d65e7475ddf72408ef2650e6ee16244ede41b144105b9300f1efa13ab47239b190afb2427a0fa5539a29ba48839b22659981b2f637c32d1d00bcd4c50f4c69de1ede19634ec485dbaa1f47191d4736041edb81e81f5db929ff0581ae173b86247b7dbd4610f5b2144758d3235ed1e5f9375e93"}, 0x98, 0x4000}, {&(0x7f0000e7a000)={0x27, 0x400, 0x3, 0x7, 0x3ff, 0xd4e9c9d, "8781a5cdf495fe7e27831a052c3e70f2ac8347eab35a538f44785d826e8f9edc8a4cdfc49bf0b03bc384012c6f80167b5675fe36ae6274bac29d71e8a867d0", 0x5}, 0x60, &(0x7f0000246000-0x50)=[{&(0x7f00007d9000-0xb6)="a566eb8af1fedb730d59f15c5f3170cd235d7628ff4a795249bf6cd8230f55f78e816ddacd1441c1629990e1eeb47618c00a4ba870d8ad2f73c4575f775601fb26acd5712d6cc722ba3e9b0e178a8667419662f587e9e316dcdf611975d32a0160b5b35e961354dbf9960118e519ae9f63e641ced45a64bc0354f2a6885412ea065f0b77de94be68961786e125feab1ccf0cdb8133299f9d60ad2dbf409af7d19145d394e35f83fa114e0364c38061bd7de0ed96ee8d", 0xb6}, {&(0x7f0000f79000)="6cc181e54d619a72c086a791103343c5443045013b621853c6c8a85a1cb3a455f4a2d27d0ad889b6f11c2360e3a61515106f74d9eb916a72849172bdf45845705047f7d8f7d89f8855267e608b4c717c945e2086519e05f78d628f771705667ff233ada2b43f6fbd72f16563f67a4e3d9bcb7afd69d73d30e3fe78b2b8ed5c3d5140593ab4a0cb3d68ec6810f0bcfebe551133d4afd333fa7b3f6b904ca4f9c2f3e930ef251e0ce82cb65459b2462b328436e62c0409d5b446cceab2506e74f93ced08d4f04ad558f32239a66d47644d398845018b41137eb08f246e1ad99195867999d5d6179077", 0xe8}, {&(0x7f000004f000)="57e4f1ec5e9bb3a5575420fec27d6214759cc8ea9f2a800497fd34cdf2ac7b22ec18f1a195c18666fb79d5f9e502244f5643397759779dd45ec0ea39c0ff06eec55a75a8a9a98ea514815c77acd8e6", 0x4f}, {&(0x7f0000174000)="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", 0x1000}, {&(0x7f0000537000)="b57873001ec61be08c0ac22596e30b924fd07eed8b167fa55d59a642d670719189ad1c4987221739603bfddcf0e8df24bae4816c350d5f72e3c2e839a36d878bc0c24fdd9f1d700d29d776595d73141b22e9d691", 0x54}], 0x5, &(0x7f00007e2000)={0x90, 0x103, 0x0, "b8a24e036bbb90663f7bb8dea1508018503dc8dd8abc3f835a5b5bc1205e0b2b866002099d97d9c7204c5be405497cf323a263d15bcbd41b4ab5302ddddf9146c067c77f7bbc551bf19760783fe6a05c95b68e60aa98e7d3df3a3864dca940e205abdbedd3e44c35a06d5dcdb733aa2b8f34cc7cda8047d947aa2109"}, 0x90, 0x4800}], 0x3, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000cf4000)=@sack_info={r6, 0x7ff, 0x5a}, 0xc) 2017/11/28 04:16:25 executing program 1: mmap(&(0x7f0000000000/0x272000)=nil, 0x272000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000088a000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b11000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eac000-0x9)="2f6465762f72746300", 0x80, 0x0) r2 = openat(r1, &(0x7f0000bbd000)="2e2f66696c653000", 0x800000001183482, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ca6000-0x8)={0x2, [0xf031, 0xbd]}, 0x8) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00007ed000-0x4)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x2, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000767000-0x8)={0x0, 0x0}) r6 = dup(r0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000fa9000)={0x4, 0x109000, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000b6f000-0x10)={r5, &(0x7f0000deb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) clone(0x4, &(0x7f00005ef000)="ff", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="4b28") r7 = semget$private(0x0, 0x5, 0x2040) semctl$GETZCNT(r7, 0x4, 0xf, &(0x7f0000afe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = signalfd4(0xffffffffffffffff, &(0x7f00002b5000)={0x7fffffff}, 0x8, 0x0) ioctl$sock_SIOCSIFBR(r6, 0x8940, &(0x7f0000911000-0x18)=@generic={0x7, 0x1, 0xfffffffffffffe00}) read(r8, &(0x7f0000aba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000c33000-0x14)={0x0, 0x9e, 0xfffffffffffffff8, 0x6, 0x1ff, 0x8c9}, &(0x7f0000e9b000)=0x14) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000627000)=r4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x10) ioctl$TIOCNXCL(r6, 0x540d) 2017/11/28 04:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000183000-0xb)="2f6465762f766373612300", 0x3, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x5, 0x78, 0xdc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0xf8, 0x100, 0x0, 0x0, 0x0, 0x100000000, 0x20000010000, 0x40000001, 0x0, 0xfffffffffffffffd, 0x0, 0x800, 0x2, 0x7c7ee1fd, 0x1, 0x2, 0x0}, 0x0, 0x5, r0, 0x1000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000657000-0xa)="2f6465762f70746d7800", 0x8000000008882, 0x0) write(r1, &(0x7f0000a51000)="63", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x80000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000024f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0xca, 0x1, 0x0}], {0x8100, 0x7ffffffe, 0x4, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x1, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) msgrcv(0x0, &(0x7f000085f000-0xb3)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xb3, 0x3, 0x2800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00001f5000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000046c000-0x8)={0x0, 0x9}, &(0x7f00000f7000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00008eb000)={r3, @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]}, 0xff, 0x3f}, &(0x7f0000979000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f24000)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000fde000)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00006e2000)="2e2f66696c653000", 0x40, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x200000000010) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001e1000-0x8)={0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "03"}], 0x14}], 0x1, 0x0, 0x0, 0x40000}, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) 2017/11/28 04:16:25 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000340000)="6b657972696e6700", &(0x7f0000c24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000f9a000)="69645f6c656761637900", &(0x7f0000f9b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008b0000-0x7)="766d6e65743000", r1) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = signalfd(r0, &(0x7f0000ae0000-0x8)={0x42}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000af8000-0x9)="2f6465762f73672300", 0x3a42, 0x8482) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000ab3000-0x6c)=[@in={0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb89c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000906000-0x8)=@assoc_value={0x0, 0x4c}, 0x8) connect$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x6, 0x1000, "1f4525e9ae07", 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000efa000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9a71020b5e5713ebfc2e596482e2228c"}) r4 = bpf$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) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00002c1000-0x8)={r3, r4}) r6 = socket(0x2, 0x3, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000ef4000)={r6, r4}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000510000)={r3, r4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000ef9000)={r6}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00009b9000)={r6, r4}) syz_open_dev$loop(&(0x7f0000ad3000-0xb)="2f6465762f6c6f6f702300", 0x0, 0xfffffffffffffffe) fcntl$getownex(r1, 0x10, &(0x7f0000379000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f00005af000)={r2, 0x55cf, 0x4, "06e469337dd8d76e2455545bf52b08bb0d36d743bba378897f7fc8723f45160236a6fcc8614884a9c7e97e9b8d9082b026b0663f452be7d945b1fd3eaf"}) fcntl$lock(r6, 0x0, &(0x7f0000b06000)={0x0, 0x1, 0x3, 0x9, r7}) close(r1) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000971000)="2f6465762f7667615f6172626974657200", 0x204200, 0x0) bind$inet(r8, &(0x7f00009ba000)={0x2, 0x3, @rand_addr=0xea8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000b63000-0x4)=0x443, 0x4) 2017/11/28 04:16:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000319000)="2f6465762f72746300", 0x200, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000fc9000)=0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000888000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f43000)=0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000749000)=0x0) r5 = getpgrp(r4) getresuid(&(0x7f00003cb000)=0x0, &(0x7f0000f8a000)=0x0, &(0x7f00008a0000)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000aa2000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r3, 0x10, &(0x7f00003a3000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006c7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b2000-0x4)=0xe8) getgroups(0x1, &(0x7f0000459000-0x4)=[0x0]) r11 = fcntl$getown(r3, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000043f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f6000-0x4)=0xe8) r13 = getgid() sendmsg$netlink(r3, &(0x7f0000e76000)={&(0x7f00001b8000)={0x0, 0x0, 0x3ff, 0x7dc0149a}, 0xc, &(0x7f0000f3d000)=[{&(0x7f0000810000-0x1286)=[{0xda, 0x4, 0x7, 0x4, 0x9f2a, "4b06b3bee4ec0a20fd9d7479b3b12a4cf30f15d266ea9a2f30b47f09b71bf265fdc98ac4e8c7589cf7187129fc2c8c3e34cf0a97422f959c736d17847baf6d8d1a26abc03226da3cc241355217c29885f7fa5d862025235304c6712464c1cc6dbc6eb02601d2515985f37a6150fed435473c8634fbc9d5539fccb3b6036d05a6de17a9400d406a8f67675d94c25ebed0caab15253d124cb7276fa9edda31efbdc6e4878e12a075b3c9aa7d6a6474c651481f568c607f4958489f2458a92dae9a69a14267043690bbe0f0"}, {0xec, 0x3, 0x408, 0x2, 0x6, "468251e92812c52638c53959be1304d6f26e2993796126aebe86a0098d942571614c4f2f244f1e611af41ab6d8cb013c7738f383f96da1f32b1d3b128e1bf7faf997f5a0007e7d8dba90617c0f1e39d3646c80529662f883d9b004f0c4004f7610e367b1d7f93b13df41a4df229b1e4330223cad6104ba6579a65e6cc714d636f9b17740e2fabe71f5d13b3376c50652c8cc030b6e61dae5070fd21142f137af1d433f3f06702093b1100980d3b06ca15ea0835add7d8ffcae0e013965548db0bd6543c78b26989651addeaca315ce932428c41cd38a5e01c2ec2ea8"}, {0x1010, 0x0, 0x20, 0x0, 0x0, "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"}, {0xb0, 0xda06, 0x8, 0x3f, 0x4, "43bbe9782f3e7859c2520050914cde6a9ea550e8a074ca8652f1622552e127cc617d1a1603fcccd44ce3fec0db62a945ab8cdd4d5692de28c262d9ad2373afb2c6cf531c5f524474b8573543a3e3e086764f4bb64f5e172cd23f82929aff56507c8edae37213a3c9b2434005a02e1ac302db40c2ba81d12b7c316196b92dc689f9b72438bccdd679c07955ec7399c9cfbfe83535b331acc4c4c3ed38a929d4d1"}], 0x1286}, {&(0x7f00009dc000-0xe0)=[{0xe0, 0x7, 0x10, 0x80, 0x5, "e34e371e684d6a695ae22e7d0e9d77d098080357be59b4131a06d54ad212f3c269d2e5196f8b9fd28d5510b15890cab4958c1b5ad06c37184833ae18336f826ce3afb1927d8b056e99ccd4add1c8ccf003182c04eed99efffa805f8b76fac86cd0f1e0f732784a872a92c5185277913284a8f52ebdb446a8a1cfc047805a1a5361a5d7853c65b98a935c884b4d7a286787b5fa59b0f797cbbaa97f138a413260253613c7d72a23345d0886cdcc405918a27ed9a5e938dce0e8023e98d6fe300fee5131ea9a18cb895a9bc3dc16cc1798"}], 0xe0}], 0x2, &(0x7f00004eb000-0x130)=[@rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, []}, @rights={0x38, 0x1, 0x1, [r2, r2, r1, r1, r1, r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r2, r1, r2, r2, r2, r2, r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r3, r1, r2]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x9, 0x40}, 0x4000) bind$bt_rfcomm(r3, &(0x7f00008d2000)={0x1f, {0xbf3, 0x9, 0x7, 0x800, 0x1, 0xfc}, 0xda9}, 0x9) syncfs(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00002a6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) shmctl$IPC_SET(0x0, 0x1, &(0x7f00006ce000)={{0x0, 0x0, 0x0, r6, r13, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, r5, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") bind$llc(r3, &(0x7f0000816000)={0x1a, 0xf6, 0x0, 0x9, 0x152, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ustat(0xd, &(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0}) setrlimit(0x0, &(0x7f0000f4b000)={0x700000, 0xfffffffffffff3de}) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) getpeername$netlink(r0, &(0x7f000019a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000de7000)=0xc) 2017/11/28 04:16:26 executing program 3: socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fb7000-0x8)="2e2f66696c653000", 0x50040, 0x82) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in6={{0xa, 0x2, 0xf4, @loopback={0x0, 0x1}, 0x8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, &(0x7f000002a000-0x2)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000dc5000-0x29)={r2, 0x51, "1ddbc301975a991de03c0afe27930deb69e68b3f114d741dd26d723c8044d13fdc56f181a566ba85cab39afed4591744e005d90e61347eeac7fb527f3cdd6dfe167c5d0300000027efc5eb0c5b1f77a5a4"}, &(0x7f0000007000)=0x5c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000002b000)=@assoc_value={r3, 0x8001}, &(0x7f000002c000-0x4)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f000002f000-0x4)=0x200800000000522f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socket(0x9, 0x80000000080f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0xa4ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000c7b000-0x9)="2f6465762f73672300", 0x3c, 0x8000) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00006a7000)=0x0) r5 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x1e3) unshare(0x20000) open(&(0x7f00005c4000-0x8)="2e2f66696c653000", 0x4a0002, 0x44) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000d82000)=0x0) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f0000cba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x6)="72616d667300", 0x200000, &(0x7f0000691000-0x1)="") inotify_init() mount(&(0x7f0000b5a000)="2e2f66696c653000", &(0x7f0000451000)="2e2f66696c653000", &(0x7f000092d000)="63657ff900", 0x11000, &(0x7f00003da000-0xb)="05e484318bf584080c0000") 2017/11/28 04:16:26 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d18000)="", 0x0, 0x4004080, &(0x7f000041d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000d21000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f9b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f9a000)=0xe, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002fb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000598000)=0x8) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f9b000-0x98)={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]}, 0x2, 0x81}, &(0x7f0000f9a000)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cba000)={r2, 0x80000000, 0x6, 0x9, 0x8, 0x2}, 0x14) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eb0000-0x17)="76626f786e6574302d285ea473656c666d643573756d00", 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000e1a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00008d9000-0x8)="2e2f66696c653000", 0xc001, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000080e000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f70000020011", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00006fb000-0x8)={0x0, 0x0}, 0x30b5, 0x80000008000) socket$unix(0x1, 0x7, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000752000-0x1ad)="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", 0x1ad) r3 = open(&(0x7f0000e28000-0x8)="2e2f66696c653000", 0x80040, 0x0) socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = accept$alg(r3, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000049000)=0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") execveat(r3, &(0x7f0000af0000-0x8)="2e2f66696c653000", &(0x7f0000dff000)=[&(0x7f0000d21000-0x4)="6e667300", &(0x7f0000c18000)="75736572656d3070726f6300", &(0x7f0000297000-0x4)="6e667300", &(0x7f0000ca1000)="00", &(0x7f00000b3000)="5c626465762f2d2f73656c66776c616e3100"], &(0x7f0000c02000)=[&(0x7f000030f000)="6e667300", &(0x7f0000b62000)="3a6e6f646576766d6e65743100"], 0xc00) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000935000-0x210)={0x100, {{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x882}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xeff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) listen(r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10000, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/28 04:16:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfa, 0x0, 0x1ff, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005ed000-0x78)={0x2, 0x78, 0xd4e7, 0xb25, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2001000000000f8, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x12, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000667000)="2e2f66696c653000", 0x4800, 0x4) r3 = gettid() r4 = socket$netlink(0x10, 0x3, 0x4) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x20000010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3e", 0x14, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) signalfd4(r0, &(0x7f0000532000)={0xa}, 0x8, 0x800) rt_sigprocmask(0x0, &(0x7f0000427000-0x8)={0x80000000008001}, &(0x7f0000f25000)={0x0}, 0x8) accept$netrom(r2, 0x0, &(0x7f00007f0000)=0x0) r6 = getpid() getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000a70000-0x4)=0xfffffffffffffff9, &(0x7f000042b000)=0x4) r7 = gettid() read(r5, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) getsockopt$inet6_dccp_buf(r2, 0x21, 0x62d4156a32962ea2, &(0x7f000018b000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000899000-0x4)=0xca) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003ca000)={0x0, 0x20f8591b}, &(0x7f0000c2e000)=0x6) clock_gettime(0xfffffffffffffffc, &(0x7f0000f95000)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000977000-0x10)={0x0, 0x0}, &(0x7f000067d000)=0x10) waitid(0x2, r7, 0x0, 0x2, &(0x7f00009e6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r2, &(0x7f0000a20000-0x60)=[{{r9, r10}, 0x3, 0x1, 0x8}, {{0x0, r11}, 0x9, 0x201, 0x5}, {{r9, 0x0}, 0x100000000, 0x1ff, 0x5}, {{0x0, 0x7530}, 0x4c32, 0x6, 0x2}], 0x60) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000a0e000-0xb8)={0x0, 0x77e2, 0xfffffffffffffffe, 0x5, 0x6f, 0x1, 0x19a2387b, 0x2d31, {r8, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x965, 0x7fffffef, 0x100000000, 0x1f, 0x7}}, &(0x7f0000e15000-0x4)=0xb8) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f000039e000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$netlink(r4, &(0x7f000072c000-0xc)={0x10, 0x0, 0x7, 0xfffffffffffffdfc}, 0xc) rt_tgsigqueueinfo(r3, r7, 0x26, &(0x7f00007fd000-0x10)={0x9, 0x800, 0x2, 0x3}) tgkill(r6, r7, 0x1) 2017/11/28 04:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001b5000-0x9)="2f6465762f6b766d00", 0x402, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003f6000)={{{@in6=@loopback={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=@rand_addr=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}}, &(0x7f00005a6000-0x4)=0xe8) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d02d0000005104"}, 0xd3b}, 0x10) syz_emit_ethernet(0x82, &(0x7f0000d18000-0x143)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@end={0x0}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) r2 = shmget$private(0x0, 0x2000, 0x404, &(0x7f0000481000/0x2000)=nil) shmat(r2, &(0x7f00009fb000/0x2000)=nil, 0x7000) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00009c0000-0x68)=[@in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x42, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x68) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xcc, &(0x7f0000c6e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000056000)=0x7a) socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet(0x2, 0x200200000000, 0x0) 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, &(0x7f0000318000-0x8)=0x75) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00003a9000-0xa)="2f6465762f6375736500", 0x4000000030004, 0x0) setsockopt$llc_int(r4, 0x10c, 0x5, &(0x7f0000781000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x401) r5 = memfd_create(&(0x7f0000ec2000-0x40)="7b6e6f6465762321657468312b2f707070315e6d643573756da270726f632127707070306c6f27736563757269747970726f6373797374656d7b517070703000", 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fe6000)={0x0, 0x6bb3}, &(0x7f0000c7f000-0x4)=0x8) r7 = semget(0x0, 0x0, 0x100) semctl$GETNCNT(r7, 0x0, 0xe, &(0x7f000068a000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmmsg$nfc_llcp(r5, &(0x7f0000d40000)=[{&(0x7f0000b92000)={0x27, 0x6, 0x7f, 0x6, 0x7fff, 0xfffffffffffffffd, "a5d435772b58401594189b92a941790344a05c48eb8c5ff6d261696cdbcebf48bb5ab0c5bff7698c2169449df0ae68e519019248dc57c265d0c97bde28b672", 0x6d8}, 0x60, &(0x7f00009dd000+0xb29)=[{&(0x7f0000d42000-0x88)="91b11a0ae90b1c8854c10fedfe5d0c8e80bfed3057398eedd7f58767a027c095e94a141e60d1cc553fa29dce7bf31c32ce13c37578f7b1d221cbe89bf563b8cb24587ef32d1b1dbf2146faf3ade86a1f508901c99cc159a68e5a3a1d837c3f20d2671eb304cc09ae2255b881baee70fa0b523f3b8dbcc84944c25cccdd25baa23f8c3a7e8620b949", 0x88}, {&(0x7f00000af000)="c1e7c5632be18cb5db2d9b0f8683b4725b30e0468860c5d603d7ea5eeebdce8ab9ed6729629d315e21b3ac76bcf2848cba2cd5b177db95ce988fcf48f88543bae08b40fec20a89287e08eb84d6c0f52586bd52c01ef437346aad0a5ae0ddc47fce734b40cf0bfe2e16ca02dc815c4679621e610a2805988a559e8ac73db8548119bcb940c51f9ac12d1e5415776337c5a2ef9cae64240225346849fa0a7f149c2cce6e7eee5f48eae72f7d64a0e7ffc70a550fb179cc70c6516c101581e7b9f8c194e549e81fa1b379", 0xc9}, {&(0x7f000078d000)="09dc7dc7a3d2ebaee29e36e76e955aa5194aca6eacbbd10f9763392753041e111e86f2177aa4bc34d6d6143cf5ed35b9fc1f0196a15555e6e76027e0265c01260958499c0da6d4d8a3e59ecce152124ed4d88c2ecc22932e8d3110042fed304906741c8d07cfb0d567697b0c37f7b21b0d6b8d5bef97fc185e6f7345aff925c95af3485e50a351661eebc6953ed52ae5ef73ba8e3f6bca205182f0372074017452d3633bd0f36cad861db9ac7fb9b40e387da9ec39691649ab6dc0cccae208524d6d1dac65fbb9c8643a1d750ae0756e35992f0fca6a6dade05dd5f928416497a17ee1c9be1de7d4784a7d2f0bd52606b8c9", 0xf2}, {&(0x7f000030d000-0x24)="3072a7ec9e1e8eff6855a6815246ff53d12bbe3bcd3c59d6844f166bfe87910242e7718b", 0x24}, {&(0x7f0000c6f000)="d9e0b3b8c1da32e164b978c9f1d299043ab8c02b3d19342b87a83608dd892a1db4eb26ee2048830204204927214fae0f73789a250e6f719afd8c2c271c6f96ca14f95f96ebd697fa96e0335ae86feb37776e27e0460a3e9230b2c0ce93c49041c70dcde82a16823818b83b85a0e0a4921bda0ec27b85de1bfa1862a4c558df584ba39ad5c7cb8ff6545adb960f31cfff0bc1cb6533919d0ca8d066233cac389bf3a97e9eb045ac1744fc8f14c2674b0d2df85daa280542f1e34308fae0a06a93bb5681cfe85fa4e14a0be05408", 0xcd}], 0x5, &(0x7f0000315000-0x80)={0x80, 0x10f, 0x7, "801be7a4f3a5ccbdbac74676665b4754ea6f633a930b1fed9258dc8fe3b3bc0e49f20507acebb505671cd9d508e7761196f9a84e32a720231dc89337dc6ad9d2610e90c772a40a8afb7cf4b84b8ac44223de49d06fd63fea367b7f6931ad14598b8c3b1b6c10bd520fd1e4fa"}, 0x80, 0x800}, {&(0x7f0000976000)={0x27, 0x7ff, 0xfffffffffffffffc, 0x7, 0x9, 0x7f, "223d10fde35ff8df9887c7eafcdbb8e8b4975429c4b9c7fab4b7132db8e47970bd68f658c007598ac9c65838431b99c89a1508f90787b4075ed557b9a4294f", 0x9}, 0x60, &(0x7f0000b2c000-0x10)=[{&(0x7f00000ba000-0xac)="893a8bc23f558c4800fc8e242eb77881dd25c68fdd4d4a96ed9909b027d2812c54557c71fc7aabc220763baf02bc3b9539c09b6ae92a07200d09ef772a7a9410596fae94c1071cc8364cd48428b0cee6705822f2a77902cf71199995633d1601166c7e178f78c3666c197b996d9af89f0c0371919ba3f70d8e96d47c31e71b12474af21ae9a4318fd0c2a86aa87248bbc308316370f68ac2ac6f52a5c39bdfc1f1bf7b8f62c1483a67f599dc", 0xac}], 0x1, &(0x7f0000b6a000)={0x98, 0x898c92ba9b88d8a1, 0x200, "362f6a759b694cd06ac1120203a82000e836d65e7475ddf72408ef2650e6ee16244ede41b144105b9300f1efa13ab47239b190afb2427a0fa5539a29ba48839b22659981b2f637c32d1d00bcd4c50f4c69de1ede19634ec485dbaa1f47191d4736041edb81e81f5db929ff0581ae173b86247b7dbd4610f5b2144758d3235ed1e5f9375e93"}, 0x98, 0x4000}, {&(0x7f0000e7a000)={0x27, 0x400, 0x3, 0x7, 0x3ff, 0xd4e9c9d, "8781a5cdf495fe7e27831a052c3e70f2ac8347eab35a538f44785d826e8f9edc8a4cdfc49bf0b03bc384012c6f80167b5675fe36ae6274bac29d71e8a867d0", 0x5}, 0x60, &(0x7f0000246000-0x50)=[{&(0x7f00007d9000-0xb6)="a566eb8af1fedb730d59f15c5f3170cd235d7628ff4a795249bf6cd8230f55f78e816ddacd1441c1629990e1eeb47618c00a4ba870d8ad2f73c4575f775601fb26acd5712d6cc722ba3e9b0e178a8667419662f587e9e316dcdf611975d32a0160b5b35e961354dbf9960118e519ae9f63e641ced45a64bc0354f2a6885412ea065f0b77de94be68961786e125feab1ccf0cdb8133299f9d60ad2dbf409af7d19145d394e35f83fa114e0364c38061bd7de0ed96ee8d", 0xb6}, {&(0x7f0000f79000)="6cc181e54d619a72c086a791103343c5443045013b621853c6c8a85a1cb3a455f4a2d27d0ad889b6f11c2360e3a61515106f74d9eb916a72849172bdf45845705047f7d8f7d89f8855267e608b4c717c945e2086519e05f78d628f771705667ff233ada2b43f6fbd72f16563f67a4e3d9bcb7afd69d73d30e3fe78b2b8ed5c3d5140593ab4a0cb3d68ec6810f0bcfebe551133d4afd333fa7b3f6b904ca4f9c2f3e930ef251e0ce82cb65459b2462b328436e62c0409d5b446cceab2506e74f93ced08d4f04ad558f32239a66d47644d398845018b41137eb08f246e1ad99195867999d5d6179077", 0xe8}, {&(0x7f000004f000)="57e4f1ec5e9bb3a5575420fec27d6214759cc8ea9f2a800497fd34cdf2ac7b22ec18f1a195c18666fb79d5f9e502244f5643397759779dd45ec0ea39c0ff06eec55a75a8a9a98ea514815c77acd8e6", 0x4f}, {&(0x7f0000174000)="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", 0x1000}, {&(0x7f0000537000)="b57873001ec61be08c0ac22596e30b924fd07eed8b167fa55d59a642d670719189ad1c4987221739603bfddcf0e8df24bae4816c350d5f72e3c2e839a36d878bc0c24fdd9f1d700d29d776595d73141b22e9d691", 0x54}], 0x5, &(0x7f00007e2000)={0x90, 0x103, 0x0, "b8a24e036bbb90663f7bb8dea1508018503dc8dd8abc3f835a5b5bc1205e0b2b866002099d97d9c7204c5be405497cf323a263d15bcbd41b4ab5302ddddf9146c067c77f7bbc551bf19760783fe6a05c95b68e60aa98e7d3df3a3864dca940e205abdbedd3e44c35a06d5dcdb733aa2b8f34cc7cda8047d947aa2109"}, 0x90, 0x4800}], 0x3, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000cf4000)=@sack_info={r6, 0x7ff, 0x5a}, 0xc) 2017/11/28 04:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000c68000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x20000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000916000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dde000-0xa)="2f6465762f70746d7800", 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000aab000)="2f6465762f7663732300", 0x100000040, 0x8a00) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000912000-0x10)={0xffffffffffffffff, 0xf3, &(0x7f0000623000-0xf3)="517346b441950eaf05435c930ab56900000009ebf9f751d93f074418d827f6ff44ec8ec3febf66033bbf8b27341f74448d6c3cf48ef0bc7f5f3f029ea52d177d0087d9b0aec48c1019682ff600007ec6788f551d4b95249608cf6833e0a3915fc8752dd63fef7270ae1a7a5fa29b93bb1d06252593e566c37bf1ff216ea07191d993576dbe947f5990ce7d78b726de3512e1105b01e89305b4c7625ed6e0c9ba1c399c5f97e91171944b1c623bbf344a588d3f215ede377e19aa5e1fe5793d74f43c0448a67efdb25d07e26d7a32a9a6747e920b14099ee1b6e0fb6cfcaa5abce4e40bd11a518caace84089e6d085e8e5aca02"}) r4 = fcntl$dupfd(r0, 0x80008000000000, r2) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000d02000-0x30)={0x0, 0x3, &(0x7f0000de1000)=[@map={0x9, 0x3, 0x52c, 0x1}, @map={0x7, 0x0, 0x10005, r4}, @generic={0x4, 0x3a, 0x100000001, 0x101}], &(0x7f0000de1000)="6c6f0000000000000000000000000000", 0x100000002000000, 0x19, &(0x7f0000de2000-0x19)="00000000000000000000000000000000000000000000000000", 0x10000000, 0x1}, 0x30) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000de8000-0xb0)={{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]}) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r6, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r6, 0x4, 0x42000) sendto$inet(r6, &(0x7f0000de3000-0x1)="55", 0x1, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000045e000-0x4)=0x0) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000312000-0x4)=r8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00002f2000+0x432)={0x0, 0x1d, "16f6faea5dfca91a6b13c82bffe9dc4446505b77fbdee0bfed9b50da8b"}, &(0x7f0000bf0000-0x4)=0x25) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000b06000)={r9, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x40000fff, 0x9, 0x3, 0x0}, &(0x7f0000199000)=0xa0) fcntl$setsig(r6, 0xa, 0x1d) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000c51000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_int(r7, 0x1, 0x9, &(0x7f0000ad1000-0x4)=0x1, 0x4) sendto$inet(r6, &(0x7f0000de4000-0x5ab)="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", 0xfff, 0x1, 0x0, 0x0) 2017/11/28 04:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0xffffffffffffffff, &(0x7f00003c9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) setrlimit(0x2, &(0x7f0000275000+0x777)={0x3, 0x4}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004f7000)="2f6465762f76637300", 0x480000, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000fe7000)=0x0) r3 = memfd_create(&(0x7f000023f000-0x26)="76626f786e6574305c2c2347504c25626465766d643573756d23262724736563757269747900", 0x2) epoll_pwait(r3, &(0x7f00005de000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x5, &(0x7f000029d000)={0x9}, 0x8) write(0xffffffffffffffff, &(0x7f000000c000)="", 0x0) r4 = dup(r2) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000091e000)={0x20, 0x0, 0x10000, 0xffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f000084d000-0x10)={r5, 0x2}) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$void(r6, 0x5451) ioctl(r3, 0x9, &(0x7f0000b93000)="9509") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r4) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f000090b000-0xc)={0x3, r2, 0x0}) r8 = dup3(r3, r7, 0x80003) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000258000)={0x1, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000252000-0x10)={0x7, 0x8}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000916000)={0x0, r7, 0x3, 0x1, 0x0}, 0x14) syz_emit_ethernet(0x89, &(0x7f0000040000-0x99)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @ipv4={{0x11, 0x4, 0x8, 0x3, 0x7b, 0x2, 0x40, 0x3, 0x84, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x8, 0x9, 0x1, 0x80000000, [{[], 0x40}]}, @ssrr={0x89, 0x1f, 0x6, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001]}, @ssrr={0x89, 0x7, 0x3, [@loopback=0x7f000001]}]}}, @igmp={0x3f, 0x1000, 0x0, @loopback=0x7f000001, "5f21011d9646fe81a8c3494b92d76791959170c72083d8067fa2fa061292508655983b41743986378ef4823b86b097"}}}}}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r7, 0x5411, &(0x7f000053e000-0x4)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r8, 0x891c, &(0x7f0000699000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000e8000-0x8)={0x0, 0x100000000}, &(0x7f0000ce5000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000913000)=@assoc_value={r9, 0x7}, &(0x7f0000830000-0x4)=0x8) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000ed1000-0x4)=0x8, 0x4) r10 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r10, 0x89f0, &(0x7f0000378000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000000000207fe6000d77aa32"}) 2017/11/28 04:16:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x81, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000345000-0x80)=[{&(0x7f0000431000-0x59)="07", 0x1}], 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000204000-0x6)=[{&(0x7f0000338000-0xae)="3dea852a3825f9f0fa44ee5d84a10892446fbeda7e122f8637d052d92edd18be90b8073a5ce9350c9e82be16c49630faaf703415880bd17c6f470b90bc509639082ab28538373c85dad93bfe6c579fc260ad2bc6045f016424373305731544e031014761acce6183d4e1dfa324cafe0a941680ba5cb06aa76730a31e069ba5aaf689b26c938635477ce80300ce80e832709b5cc9c1d33f606174e39a0c3be87844320f4fef9d990c2c234124b30f", 0xae}], 0x1, &(0x7f0000e7a000-0x88)=[@iv={0x70, 0x117, 0x2, 0x5c, "f8bea0e74e55de76ea742c8d619e6e6e87eacb5505ad9c7af9fde083235282dd5cfd9057291c2d0beef80e79c8fd543dc69cc09a84e9b3754fefe9c0076d0c14e0c263bdb72f77c0d76fc2498f6f6883baa53593a7e761d08892df6e"}, @op={0x18, 0x117, 0x3, 0x0}], 0x88, 0x4000000}, {0x0, 0x0, &(0x7f0000e33000-0xa0)=[{&(0x7f00009f9000)="748429a55a094c686e801df33035d21249bebfd2bfb686030479ee9bde9933bca610bf918a9da43c894395022f56d779d9d83bb3aebdf8336f7eb56fc6504fb025b05e5a44b859985355e314798f81bfcd06e1a110c55eccd631b9f0bc99fce49cff03627557ef95731a7170bcbaad1b138296a1c315adbd6bb9c9c709bc669e816d07b45681893774a18274f580c8c92b49ccf1355690169c2c9c18e7f6d0b32d619edc5d2121337db2487dd3eea2abdc5e5ea8237d8a3ed7789d9d2a8313709745d2e0c2a6a03d19678fc5ba54cdcb0adb67802e285a47d19d327d9097841bb34f9c", 0xe3}, {&(0x7f00009b1000)="7e56ee228bcd3f3ff7e6194c83e9b11e4e51a37cc9c17bc5b25cfd7ed5f17e707b04a31cf35b6ec017add623766d35d790daeec9714fdf2fdcb1060916e2ab8c6e3f570e41aaf7a5d263bb0e8162fc5c4e37807f875a8efc73c9d280a10c42993c02c3252ea0ce62dfabe82fac1de637b112e69c1cb3eb6bf4daa564602789f5fdd1e02a24d12207b6186f4a6d0514402cad239b2242f3e458985c70dcc281055c2d1977f3d0", 0xa6}, {&(0x7f00008f3000)="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0x1000}, {&(0x7f0000b1f000)="6d2a6ad41d8f63c6e79475ef41f57bc77ad80620b75e320074e3e1e4e1712d995ee7ab4c14cfbdc6ba32e10df5a809cfb915757f5b47234b1111d0b882d205a42c0d73878a298572ede5fce5d63ecf008c12930421406eeba1b020cc2a9f3c377f00f38316b218397c689c34f4a16f680f2679549859160560ec83dfe46d1b39ccd246172b0a1a931b897ac81e02db7ec441ee6ad2cdb8d9f18aa7c78c287cfd66a60c4b7aa7cc", 0xa7}, {&(0x7f0000a72000)="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", 0x1000}, {&(0x7f00000c5000-0xc8)="15a226de4493bb261df9c9cc4bf300436e553377ad60237a787a477354295320805c826c79634abc34b4f60967bcee95499ed53d8a31f3384dbd57eac3ad0265b65db2da6cd9380a29a8724236d19daebea7fcb332840279b9015741fdf5512a172254dda781e2628b7f70a086d53a78c6a92f4bd0c046c8749646f3aabfaebf4075d0f98fee9ac43ca88bce4fa95dc4b293945ccb33d84f232a46471753767465b19480478a3a88239e877a5273f01f7c379bc27c9772222615e62975529018a27a489188dc07e8", 0xc8}, {&(0x7f0000740000-0x82)="f7e86a686b321594a6a33c4ca2d09f078d96bd2ae7a31af1284d4afc7362d9dc8102f96f3323e032347904906e59839af055db98b9939b39388adafb4e02f3e88831abcd1ab347a2a8d93654d0e54b39f5ff2f78db69aa2b2278c73dce92e5fbf412be9c38c8dca8aa98a520f3bd3a6b789a0c7026c83833d8e2fc6858f09a78dfcb", 0x82}, {&(0x7f0000c21000)="53497e03ef7ab0ab2f54a47b0f2f94e11e232ba41e19e02ce22236dfd2300d7abbbe5dd8d40cf8cb365e2c27a1cec647327f2c2d6863dc04202a481735ce4a90156897e10c538dab962d07faa9a7e4664d911abeeaef1ee3e5dd945073b94bf867858f2a1ae13e2bbd66a642a73af9e2ab8fc805443b509447ebbf4b2c6c524531c0780ee05e0c1e484d3ba239d87c5885c96d30b5a061c6779c45e4c5edc88098455b63d61521af329eb89a2c79b768b70ae31fcbcdb3edf27971c9a73fe69fbeb5c91ba099fac76af4d2d031f28fdfd4cc46b04faab901", 0xd8}, {&(0x7f00004f7000-0xb7)="4ebe80cc44ebf5d995144b66720f2faa8171bfdb4ba12852c8ac57a2f672c53be86aaea415b02fe979bead40f56ea65b8e087bfe714348cf3a6eb0ef9eaad7f3bc8fb75b969e73187243344d627eb84b4b935736f07253e13cc9e7617ffd01652bffba7f7f3d83182c10de69d688fbf2a1a8839a3f100a2342252a5a54d404aedc2be6df069272ffe7e4700efc00e92d1b3b2e5bf30500caa0b678a38310d58e78fb40ab20250ff8eefbfe5387609044bb5aec096e6903", 0xb7}, {&(0x7f0000246000-0xfa)="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", 0xfa}], 0xa, &(0x7f0000fc9000-0x110)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x80, 0x117, 0x2, 0x6c, "5ae6c268dea496b0d9b6cf2cc193af05df8898e6fec41d53467975f27d8f578bbcb953e3650498d5672ec6e02026ad754dae003f56783a3c643feb7797177f9f0cfff042cf89e1b529e3dec0908b2b51d92c297a17747962a53407fa0ebc09f36bb01cffa7dd35c355171e47"}, @assoc={0x18, 0x117, 0x4, 0x972}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x110, 0x4004050}, {0x0, 0x0, &(0x7f0000da9000)=[{&(0x7f0000f35000-0xff)="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", 0xff}], 0x1, &(0x7f0000a6b000)=[@assoc={0x18, 0x117, 0x4, 0x7fff}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x88, 0x117, 0x2, 0x71, "6075b097348c998d34eb9821af66a18639925b20c8c71f8c002ed68481ff4cdead707a3fd0a9a0ea53902884ad34238f2dae5635fb0bae166189752a3cb31684c190075c6d27c77e5012eb81a7f7c51ecabe192b3b5af89bad3c7bacbc9494d0195d745c4746830646b005df00f2653148"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xc, "29c048db4f9903b188d19572"}, @iv={0x30, 0x117, 0x2, 0x1a, "9e68a6740b666dc6743beed5b5b8580e2a6cd5b1471bc0c58f25"}], 0x120, 0x4000}], 0x4, 0x20000000) recvmsg(r1, &(0x7f0000f89000)={&(0x7f000061d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f1f000-0x80)=[{&(0x7f0000942000-0x61)="00", 0x1}], 0x1, &(0x7f0000655000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x10000}, 0x40000000) syz_open_dev$tun(&(0x7f00009ed000)="2f6465762f6e65742f74756e00", 0x0, 0xd4600) 2017/11/28 04:16:26 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000d9d000-0x10)={0x2, 0x2, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 90.928242] Started in network mode [ 90.936706] Own node address <224.4095.4095>, network identity 4711 [ 90.962408] device lo entered promiscuous mode 2017/11/28 04:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) r1 = msgget$private(0x0, 0x504) seccomp(0x1, 0x0, &(0x7f0000020000-0x10)={0x2, &(0x7f00001d4000)=[{0x5, 0x8b2, 0x0, 0x1}, {0x65, 0xcb, 0x6d80, 0x80000001}]}) socket$inet(0x2, 0xb, 0x1f) timerfd_create(0x0, 0x80000) unshare(0x80000000) r2 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x100, 0x2, 0x0, 0x0, 0x4, 0x1, 0x9, 0x0}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000187000)="0000000000") r3 = open(&(0x7f0000741000-0x8)="2e2f66696c653000", 0x42000, 0x81) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000108000-0x1)={0x2}, 0x1) mq_getsetattr(r2, &(0x7f0000fb7000)={0x8fe9, 0x4cb4, 0x0, 0x6, 0x1, 0x5, 0x7e, 0xfffffffffffffffb}, &(0x7f0000fb8000-0x1a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r1, &(0x7f0000fe6000)={0x3, ""}, 0x8, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00003e3000)={&(0x7f00008c6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) msgctl$IPC_RMID(r1, 0x0) [ 90.962853] mmap: syz-executor2 (11344): VmData 35434496 exceed data ulimit 3. Update limits or use boot option ignore_rlimit_data. 2017/11/28 04:16:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000554000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) timer_create(0x5, &(0x7f000092c000-0x58)={0x0, 0x100000000000010, 0x802, @thr={&(0x7f0000b40000)="2baa95198b2d5750ebd4d31363051f167529ec95fd7e9edaebf18afc607975c23a808f396a966e486bfe5ad861141ce77a16046231b5f8a3d3307a9737ba74a9837c84e2eaa40b5d81b9c08edf535c927567d4e0acdd23e86e7e3f7a06051b63b3b96cb139726b8f60a9cc03622e920bab13747cb2f1db12686ac794ce2fac922a16f712e31922a82ad79d3d36c51b6560c6d06e4b4eaa3ac8013c452a65206aeb843bcd20030102624f36726c32a881e9", &(0x7f0000bbc000-0x92)="dab3cf92b925635df29ca3dd8a2fd66ebd68b8998142087ab4977a874b6c834cb86395c64e38d483c8342eac3c844131aa8d23f31751a270627d3db932d6bab6ad09bfc4601b016a2e4b97985180d268c30ccb79538524275e9313fa32c1c3a4fb54a9f78d2d9ed83233f700251fb81879438d4a1fb8cd29679a3456b0807c2b4da7f7f8218e77ec9176b163c1002647a68b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ad000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000670000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008db000)=0xe8) socket$llc(0x1a, 0x1, 0x0) connect(r1, &(0x7f00008b4000)=@ll={0x11, 0x19, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt(0xffffffffffffffff, 0x4, 0x0, &(0x7f0000333000-0x4)="000000", &(0x7f00003a4000)=0x3) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ced000)={{0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x7, [0x6, 0x4, 0x1, 0x8, 0x69ac44d5, 0x4, 0x7, 0x4]}, 0x5c) get_thread_area(&(0x7f0000e2c000)={0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x200000000000000, 0x0, 0x0, 0x0}) gettid() r3 = syz_open_dev$loop(&(0x7f0000a45000)="2f6465762f6c6f6f702300", 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fa4000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004be000-0x4)=0xe8) getegid() r4 = memfd_create(&(0x7f00004a1000)="2f64652f6c6f6f702300", 0x3) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) pwritev(r4, &(0x7f000096f000)=[{&(0x7f0000bf3000-0x5b)="66318b05fc5c03aa02509d366869ffc48ad644d68a8d854a0247c4c46213e7aece5fb1541a9fd06ac3fd202dadacffd8ed8aaa077558724ac33778ce49ff7c497c5d6f6aaadb1955e739b2922388d25d793ea401828227e15cf1d8", 0x5b}, {&(0x7f0000458000)="d90900000000000000e5f78f4b5a497dff33cc53ee", 0x15}, {&(0x7f00009bd000)="aea43b092fbb06ed7707cb5dd04db54432ff03f0297162939485a4895a0f15cb6f73f96b4396b67da393026a6939e2292a84c90b6f30db600944295564af708656dcaad040fb94c89a6407d3f3f25d31bdc7f48f1361501bb505ae4b4b6beb48b07a27fad6208e18e55a3c245c66d29e4ee94bc182e98d73d5094b7c571643a48a9c635d870ae8d24dc3538a0c998aae065584d4d938e49a756c1df198bec5fd14ea8891237720decd86ad94d72d9d08676d6d4fa3b7534c22fbeada89fd2d044308ed4366e86603acdcd5d2fbf37fc4d9b020ce143cfd87b3513b53f29b02227de8c6fa02bf7cdb", 0xe8}, {&(0x7f0000882000)="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", 0x1000}], 0x4, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b79000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00005ce000-0x4)=0x0, 0x4) r6 = socket(0x10, 0x3, 0x0) getsockname(r5, &(0x7f000046a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000920000)=0x9) write(r6, &(0x7f000088a000)="260000001e0047f20714c109f20000fb00000000000000000000000004f9a10020d6d7f46635", 0x26) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2017/11/28 04:16:26 executing program 7: mmap(&(0x7f0000000000/0xd2e000)=nil, 0xd2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d2f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) ioctl$TIOCNXCL(r3, 0x540d) r4 = syz_open_dev$vcsn(&(0x7f0000315000-0xa)="2f6465762f7663732300", 0x8, 0x20802) getsockname(r4, &(0x7f0000d4e000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000449000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000f3a000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpgrp(r1) r5 = syz_open_dev$vcsa(&(0x7f0000fbd000)="2f6465762f766373612300", 0x6, 0x0) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f00000b9000)={0xffffffffffffffff, 0x8}) bind$bt_sco(r5, &(0x7f00003a2000-0x8)={0x1f, {0xff, 0x7, 0x8000, 0x800, 0x9, 0x81}}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000074000)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0xb3, 0x4, 0xfffffffffffffffc}, &(0x7f000042d000)=0xa0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000079f000)=0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000cd000)={@common="69703667725c30000000000000000000", @ifru_flags=0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c61000)={r6, 0x16, "a10000000120b972097d8449bd276d00de9cee3e41c1"}, &(0x7f0000d40000)=0x1e) sendto$llc(r5, &(0x7f0000268000)="55edeef30b7c244d372b7fdcd9106eb27c15d1f996ab4f3e38b92964", 0x1c, 0x20c001, &(0x7f0000cf2000)={0x1a, 0x0, 0x200000008000007, 0xe286, 0xff, 0x3, @random="5dc60d5add21", [0x0, 0x0]}, 0x10) poll(&(0x7f0000b81000)=[], 0x0, 0x0) ioprio_get$uid(0x3, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000453000-0x108)={r6, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x10001, 0xfffffffffffffa33, 0x5, 0xa, 0x7, 0x2, 0xfffffffffffff000, 0x6, 0x80000000, 0x6f, 0x7, 0x4c, 0x3f, 0x4]}, &(0x7f0000327000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00006a0000-0x20)={0x200, 0x5, 0x0, 0x7c7, 0x1, 0x276, 0x7284, 0x2, r7}, &(0x7f000059b000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000250000-0x31)={r8, 0x29, "2d42e4e1a904805da6a6e600d593bee38ddbde52c14b78e1f5bcd3ff4ca90034e2a1d1dd80d32a6f71"}, &(0x7f0000589000)=0x31) ptrace(0x4207, r2) waitid(0x0, 0x0, 0x0, 0x1000002, &(0x7f000004b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/28 04:16:26 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00008d1000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:26 executing program 0: mmap(&(0x7f0000000000/0xd2e000)=nil, 0xd2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008cc000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) ioctl$TIOCNXCL(r3, 0x540d) r4 = syz_open_dev$vcsn(&(0x7f0000315000-0xa)="2f6465762f7663732300", 0x8, 0x20802) getsockname(r4, &(0x7f0000d4e000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000449000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000f3a000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpgrp(r1) r5 = syz_open_dev$vcsa(&(0x7f0000fbd000)="2f6465762f766373612300", 0x6, 0x0) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f00000b9000)={0xffffffffffffffff, 0x8}) bind$bt_sco(r5, &(0x7f00003a2000-0x8)={0x1f, {0xff, 0x7, 0x8000, 0x800, 0x9, 0x81}}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000074000)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0xb3, 0x4, 0xfffffffffffffffc}, &(0x7f000042d000)=0xa0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000077c000-0x4)=0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000cd000)={@common="69703667725c30000000000000000000", @ifru_flags=0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c61000)={r6, 0x16, "a10000000120b972097d8449bd276d00de9cee3e41c1"}, &(0x7f0000d40000)=0x1e) sendto$llc(r5, &(0x7f0000268000)="55edeef30b7c244d372b7fdcd9106eb27c15d1f996ab4f3e38b92964", 0x1c, 0x20c001, &(0x7f0000cf2000)={0x1a, 0x0, 0x200000008000007, 0xe286, 0xff, 0x3, @random="5dc60d5add21", [0x0, 0x0]}, 0x10) poll(&(0x7f0000b81000)=[], 0x0, 0x0) ioprio_get$uid(0x3, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000453000-0x108)={r6, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x10001, 0xfffffffffffffa33, 0x5, 0xa, 0x7, 0x2, 0xfffffffffffff000, 0x6, 0x80000000, 0x6f, 0x7, 0x4c, 0x3f, 0x4]}, &(0x7f0000327000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00006a0000-0x20)={0x200, 0x5, 0x0, 0x7c7, 0x1, 0x276, 0x7284, 0x2, r7}, &(0x7f000059b000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000250000-0x31)={r8, 0x29, "2d42e4e1a904805da6a6e600d593bee38ddbde52c14b78e1f5bcd3ff4ca90034e2a1d1dd80d32a6f71"}, &(0x7f0000589000)=0x31) ptrace(0x4207, r2) waitid(0x0, 0x0, 0x0, 0x1000002, &(0x7f000004b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/28 04:16:26 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003dd000-0x30)={0x8, 0x0, &(0x7f0000f9b000-0x8)=[@release={0x40046306, 0x3}], 0xc4, 0x0, &(0x7f0000f9a000)="c94f00b99794c07e8c2a4ef1a402882287846a009071513824bc7d9151924dee0123e4ce4edefd4443d4b6349dc55988dd965feddb8926a421f226bc18857e1f917910761cbba176a16d916f19370ca6de4ec76c62babb3fc2a9c7dc3d5ab9a3b6ee897538d2e4b3adb6922005331e318b3038ffb13b662f7e22265b94f4e1e671779d93247ee96f9f91f65c872878b32e9dd0af2bd72336c71fb09b37ab818c1eac963138bda36363f02783575889c67ae1fa8d9f17b739b5f64936f2fd243ceeb4d7b3"}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000f9c000-0x2)=0x0, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000f9e000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:26 executing program 2: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000b29000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000096d000-0x4)=0x10) recvfrom$llc(r0, &(0x7f0000773000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x10000, &(0x7f0000c78000)={0x1a, 0x1f, 0x1, 0x0, 0x1, 0xac87, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket(0x11, 0x802, 0x0) pwrite64(r1, &(0x7f0000d39000-0x1)="8f", 0x1, 0xfffffffffffffefd) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000046b000-0x38)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x0, []}, 0x10) bind$inet6(r2, &(0x7f00006d7000-0x1c)={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000cf4000)=0x3fd) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000a79000-0x4)=0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d39000-0x8)={0x0, 0x0}, &(0x7f0000d38000)=0x8) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000d3a000-0x6)="16ff00f0ae56", 0x6) listen(r2, 0x8) connect$inet(r3, &(0x7f00007fe000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000d35000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x3) shutdown(r3, 0x1) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, &(0x7f0000b69000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008a8000)=0x1c) r4 = syz_open_pts(0xffffffffffffffff, 0xd8803) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000d3b000)="") 2017/11/28 04:16:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0xfffffffffffffc, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() syz_open_dev$sndseq(&(0x7f0000970000)="2f6465762f736e642f73657100", 0x0, 0x101000) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a35000-0x78)={0x2, 0x78, 0x8000000000, 0x0, 0x0, 0x8, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000e6a000-0x9)="2f6465762f6b766d00", 0x4000000000000000, 0x0) open(&(0x7f00009fb000)="2e2f66696c653000", 0x800, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) perf_event_open(&(0x7f0000588000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000b2000-0x4)=0x0, &(0x7f0000475000)=0x4) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000419000)=[@text64={0x40, &(0x7f000017c000)="66baf80cb800d0d883ef66bafc0c66edc74424003fd1ce03c0ed03c7442406000000000f0114244c351e0000008f491099bc9c040726292e0f06c7442400ba000000c7442402fa7f00004e0f01f8c4e2daf52500dd000000442400e99eefbac74424020000f3480faed4c7442406000000000f017d142424431d4a8c28000000000066f93c0c", 0x86}], 0x1, 0xfffffffffffffffd, &(0x7f00003c1000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text16={0x10, &(0x7f00007db000)="baf80c66b8ec62708e66efbafc0c66ed0f01dfbaf80c66b87a89948666efbafc0cb00deef40f0f4ea5aa0f005d00660f6dc2bad004edf26f0fc71b", 0x3b}], 0x1, 0x20, &(0x7f0000ae1000)=[@dstype0={0x6, 0x0}], 0x1) mount(&(0x7f0000e6d000-0x8)="2e2f66696c653000", &(0x7f0000c12000-0x8)="2e2f66696c653000", &(0x7f00002d2000)="6d73646f7300", 0x101000, &(0x7f0000c1f000)="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") ioctl$KVM_SMI(r5, 0xaeb7) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f000086c000)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/11/28 04:16:26 executing program 5: r0 = socket$inet6(0xa, 0xf, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009f4000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket(0x13, 0xfffffffffffffffc, 0x80000008002ff) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f0000f82000-0x8)=[{0x1, 0x0, 0x0, 0xfffffffffffffff7}, {0x48, 0x4, 0x0, 0x7fe}, {0x200000006, 0x0, 0x0, 0x5}]}, 0x10) socket(0xa, 0x3, 0x21) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f8000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004be000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) r4 = accept(r3, &(0x7f0000002000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000609000-0x4)=0x10) r5 = accept$llc(r4, &(0x7f0000ee2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000091b000-0x4)=0x10) getpeername$llc(r5, &(0x7f00004ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe7000)=0x10) r6 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000882000-0xf8)="c83d7378c3d724c20f1d8f98029c23b2dda2c8e5709f4c5441f652ef036da5c14e3b631546110650b08c4fff69deb29a4d0aba741e05390471264b18f06c5784c81a636e15a3d7cc4649c520c4910ab006473524caab6d56f5b6f9e9a5beafd99e81c51d5c33143224d3c230f612c88b0a44422ca3bd6d360e922d2da3dd55085434a651ddf7d95ee1246675a95c402f2f3e36d66b40382c3d562a8368e10a521a5c91293c83499592edc8fde6f4be53afbf711bbc3817803ec0e25f8b8b8a1217f645d0c86133da40d53625f375f7c37dea0fbb39db75f6e8502797d5becec45939c29257d685f03b49c47542e41e34eb50ba8f23eeab18", 0xf8, 0x2400c040, 0x0, 0x0) tee(r6, r6, 0x4, 0x0) set_mempolicy(0x2, &(0x7f0000fb4000)=0xfffffffffffffffd, 0x6) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x12, 0x5c831, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000b4b000-0xd)="2f6465762f7573626d6f6e2300", 0xf3b9, 0x56080) ioctl$KVM_SET_VAPIC_ADDR(r8, 0x4008ae93, &(0x7f000057c000)=0x4000) openat$sequencer(0xffffffffffffff9c, &(0x7f00007f7000-0xf)="2f6465762f73657175656e63657200", 0x7ffc, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00002d0000)={0x0, 0x2, "919e"}, &(0x7f0000dac000-0x4)=0xa) eventfd2(0x0, 0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f000086a000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) setsockopt$bt_BT_VOICE(r8, 0x112, 0xb, &(0x7f00008cf000-0x2)=0x2, 0x2) setsockopt$inet6_dccp_buf(r9, 0x21, 0x8e, &(0x7f00004dc000-0xa1)="992073d67e70abaf6fff6ca8ef486390ac66fd93ab891d1ca44c2a00008438c375d834a354bbd4070000000000000001e6440c1933952154fdd9185487168db2000000000000000100000000000000057541d5bcc15f0cf72d8071a3d2fe7d8881a94a5540b0d5176809f09616600000000587d814d1a89ed6ace5c3b1c7e1f3730da16ffea4acac000c4c314e803b1f33491b2a3cae005e465803aa11b39986bd", 0xa1) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000b86000-0x8)=0x0) 2017/11/28 04:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x2) bind$inet6(r0, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000136000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x31e000)=nil, 0x31e000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000064000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000edb000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r4, &(0x7f0000cb9000-0x1f)="1f0000000104ff0014df45c807110000f305f0000800050000000000000000", 0x1f) pwritev(r1, &(0x7f000057e000-0xa0)=[{&(0x7f00002c8000)="5cdf5b4b19238019b9c6d6bd229406846f490bcecb4761c5a7b68a778a5bd1568b40a941c1353967eee239b0a72803a9fd093968cdecfe54137194852a53a1e440e7c9d77e84ecb8080d3e148e5a6decf12cccff43c990b5bd2af3729820197a2f0f7f4e47ccbd1f4bbd3f1738fb79b88ad71bd624c98d88887ddfdbe033b50800ceb6a304d476846e5dc3f9894d4b0efd2e4edb3a897a872ed474fb956029a29f61549016", 0xa5}, {&(0x7f000062b000-0x79)="dfdf4298bb6d909fd9bd80b8476b2786d7bd8a2345f4ebb61ca4540366afeb9ee9b8512184f2d44469967ff7044d8923101c843430ac7f2796ef823a300b3bb0953658280c1cc0f703273c886259600ab62336fd19895f5f18789c4c824587b822b2f647020985773d1cfa2cf366bb995187a8e0297f280857", 0x79}, {&(0x7f0000c41000)="e4c0060000002a000000a1fc5452127bcda3f30b2a239a5f200416855f880d52487845b5ec5118457a07a587ce1e35adec47f70a8c468dedfffb5acd5738008cda26b33dc33da8b8c0a15c4fc6cae7470700794c9eb6aeb7adcef05e8f98d4c59990d5b3480df085a049a8280136d1004ce6e1b045de98cec6e8c7cfa39eca79d9142af18036c95f99cff5088df2e7150aed484a32b06b8e185428ad76c9bf7f1e8415be732052", 0xa7}, {&(0x7f0000f67000)="168aa01310b2dad82f5580dd804dcb7297dac486d27cf2b9fad8f45dba48d4fe1a69084e393bc914e187be7eef7478b2771d81cb53b745a0c6a3c98175cc1f06aa5bf294e488744acf185383ccfff3e46e03f8b461f0a06b07506c5f8c85b7c97040c68f68a5b0ad3fdb9153471bb4ef90354b6730ac1e89ac2a843edd2dd1bad051c50f5bdc6f702992adf7a1c520c808e8d7fc83a96a8b1010b5d7f8cdc7a22e1cdfb71652b00f0f1ac8e862026292892db8ca81280aa150", 0xb9}, {&(0x7f0000f50000-0x15)="9cdd5ce4ab465a1ebb28542d4dd74f78c82d14243f", 0x15}, {&(0x7f0000e02000)="31d0ad9ac62c915f3d5cf46d4cac450bfb66d8dfe716c2c6ad3ea46f22266b4a", 0x20}, {&(0x7f00001f4000)="a9ef78f13aff523c5efa6548747b211929885ed72f9bf9fed70a3c28243d53af2c5c8754ed1e0999face1152e39c7755b24a5fb3d60437812d197d61cf4f185e57ac", 0x42}, {&(0x7f0000bdc000-0x44)="08a3114169e5ba8f809e1a20226d5a47907d9dd995cec1ec98ed637eeae9bb8c1cc57d74d59cb3d094f67c08f1f97b7b77249efed8ba5b9c88566f583c51e996551d53e3", 0x44}, {&(0x7f00009d7000)="55ca1e3d16d97d320ed3b67233172434bdc04cbb6ea3714d0b524bb58f38be2e832911b90cc3c377c73ef756b194d21b03feb6e49ba9856d743435c5eaa7d5bb079bfc656a36f4bea0d4a87a6c72c7dff400974c4ad22b", 0x57}, {&(0x7f00004c2000-0x82)="ac1fcfc0f49483c960e5361b208a7083b3b426793b36dd8cadf5b608ce6fc4fa71a2e8119a4e088a0fc5ebcd34adad566501c263d2b0ca0e01c546e4b8bb8206bc0b1a97f32b2bf3b798e3ad20bf9289acfc1024a853eda6be1a416f7563af113bdd31b27f5a6bfaba62628cb8d0b48a312e74d9a1d337ad0e6d5843587609eb4f9f", 0x82}], 0xa, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000031e000)="220000001a0007000001f3ff080007000a000019feff1cfffffff50004000100be45", 0x22) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00009a9000-0x4)=0x1000) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e83000-0x4)={r1}) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f000048e000)={0x1, [0x4]}, &(0x7f0000d63000)=0x8) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000e83000-0x1)=0x3, &(0x7f0000e83000-0x8)=0x2) pipe(&(0x7f0000e82000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f000009f000)=0x3f, 0x4) splice(r2, 0x0, r4, 0x0, 0x55, 0x2) 2017/11/28 04:16:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00005d6000-0x1)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000da9000-0x8)="2e2f66696c653000") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000046f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000034a000-0xb)="2f6465762f6877726e6700", 0x4, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00002c7000-0x18)={0xd004, 0x7000, 0x8, 0x2, 0x100000000}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 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) r3 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f000057e000-0x1)=0x0, 0x1) write(0xffffffffffffffff, &(0x7f0000ca8000)="d2", 0x1) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mremap(&(0x7f0000b60000/0x4000)=nil, 0x4000, 0x3000, 0x4, &(0x7f0000e47000/0x3000)=nil) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000005b000)="84d4afa8bc2bc55dca516fd07e8b4fe0f77fb6bc782960c0443460abe27561079244276813ae757c2c50cbc8d97586ed5179931dae631732e61b96ad13b7982c2d7017aa2ba4feb2") mlock(&(0x7f0000c1a000/0x2000)=nil, 0x2000) ioctl(r3, 0xd58, &(0x7f00008e9000)="17071924509f57590e10549631ad22ca13ada7862e88431d3426b8435d1d200e9a267ff07b7adf7c6b496f65324c44e9dcc20b737c4b882fcd1364c2ca02a30020964a784871b336d87e90be6013d6fd8535071f5fc6472cf5d24761d14b618cf8a8a70142b8ee0200220136fb4dc1f39f004217bdb3d4c7d627089cfc5157d38c2215a506a98ef96892880c2c13b851268157686d3784751d44368392f3fa84e6a21d6236d867bde02dd1fd856e3b3686a5d11113eedfcc4ba63d") socket$inet6(0xa, 0x0, 0x200) r4 = syz_open_dev$mice(&(0x7f0000d65000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000000) sysinfo(&(0x7f000098e000)="") madvise(&(0x7f0000d83000/0x1000)=nil, 0x1000, 0x10200000008) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000a2a000-0x4)=0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f000087e000-0x1)=0x4) mremap(&(0x7f0000ba8000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000617000/0x4000)=nil) connect$inet(0xffffffffffffffff, &(0x7f000073e000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x3) semget(0x1, 0x7, 0x0) geteuid() 2017/11/28 04:16:26 executing program 0: socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)="2e2f66696c653000", 0x4000, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x400000, 0x91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x9, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000004000-0x8)="2e2f66696c65302f66696c653000", 0x80000, 0xb) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x101000) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000004000)={0xfffffffffffffffd, 0x876b, 0x9, 0x1f, 0x0, 0x3, 0x0, 0x4, 0x7, 0x3f, 0x2, 0x1}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) ioctl$void(r4, 0x5451) r5 = syz_open_dev$loop(&(0x7f0000006000)="2f6465762f6c6f6f702300", 0x8000, 0x7fe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x10003, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x6, &(0x7f0000007000-0x30)=[@map={0x7, 0x5, 0x80, r3}, @generic={0x80, 0x81, 0x40, 0x80000001}, @map={0x3f, 0x9, 0x7, r3}, @map={0x0, 0x7f, 0x100000000, r3}, @generic={0x20, 0x20000000, 0xffff, 0xff}, @generic={0x0, 0x6, 0x100000001, 0x3f}], &(0x7f0000006000)="7d70726f637070703100", 0xffffffff7fffffff, 0x5d, &(0x7f0000003000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70e7, 0x0}, 0x30) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x8000000000134, r2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000007000)="2e2f66696c653000", 0x3fd, 0x80) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000000)={0x2, 0x2, 0xe7, 0x4e, 0x77, 0x5}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r4, &(0x7f0000018000-0xd6)="3e30e5f3ec092f05009ee6e211fd13274b4b86521020a84ca90bb9fb331668e8a0fb08f379e0aee1ef957d2d65ffe10e3a902dcf167e08c6f72a110e9fbca0c97d07df5094146ff390ddf33f2345b19c8b99eaabafc0e16b2edbb69552aa3e8db556b6f66ca41c06262aa2be4b2cf7746f54b951fd27c629012cf351498e50cbec611bd60db4474d986087ffda68315e127849cfd61a00a0290aa15309000000ba83ae9c1ea21a773318ffdcb4536e193237ac3b27d2655b72510f8aa6aa89c288a9060536e4b675cb0061b1f44ac3018bd66d4f791e", &(0x7f0000029000)="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", 0xfffffffffffffffd}, 0x20) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000015000)=0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000001000/0x18000)=nil, &(0x7f0000026000-0x18)=[@text64={0x40, &(0x7f0000000000)="48b800800000000000000f23d80f21f835400000000f23f80f074f0f0648b8a02e0000000000000f23c00f21f835000003000f23f83e0f01ca664f0f38816c2b8e3e0f005a82440f00dc3e263626674c0f01ca3e0f08", 0x56}], 0x1, 0x0, &(0x7f0000001000)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f000001e000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000014000-0xc)={0x7fffffff, 0x7f2e, 0x0}) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000014000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/11/28 04:16:26 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d19000-0x1)="40", 0x1, 0x4, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = semget(0x3, 0x4, 0x10) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000d18000)="00000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4420c100) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r1 = openat(r0, &(0x7f0000d7b000-0x8)="2e2f66696c653000", 0x0, 0x104) getuid() finit_module(r0, &(0x7f0000621000)="2d656d3075736572217d2e7b24766d6e6574316b657972696e6790776c616e30216d696d655f747970652a257d00", 0x0) readahead(r1, 0x9, 0x9) r2 = syz_open_dev$loop(&(0x7f00001db000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x6) fallocate(r2, 0x3, 0x0, 0xf242) write(r2, &(0x7f000048f000-0xa3)="5adbfa7d7bd0d18e1c117eeb80297c1832b4f64dac51db81e1750c0ae7b81ba2d50653f829b1ff95ce151a1df55c451212bc1ba0d1d5f2fa4b4013134542f600c28e95c6147f61432d164fdf3f0dd9b6b843e2bc0c8ea64ad5f9d7600d39cdf9084132deb8b396425acc336080d8f410a50a08993251749b332f4ef82d4752763c9f24a344da607c76d887edc0f671360683e93c8f9b211ab8581980fec1336be8654e", 0xa3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f93000)={0x0, 0x0, 0x0}, &(0x7f00009a3000-0x4)=0xc) sendmsg$alg(r0, &(0x7f000014c000-0x38)={0x0, 0x0, &(0x7f0000bb4000)=[{&(0x7f0000986000)="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", 0x1000}], 0x1, &(0x7f0000787000+0x187)=[@iv={0x100, 0x117, 0x2, 0xe7, "adb0915214cd7145eda93c06efac0e7474b75ebd440dd142f69ff73f4aac3548027d5784382d043404cdaa962c332dbcc16bed1ccf1d3735bdf70b46f3b41272224860d00f08f7fc1f73342e7c08b1d83d4f861f20cc57f4f79a59ca8f0b4a161009a737120f3b11bdefda4da3cba4fa9facebb9483f2179cdf28226a2ffd8b813645253ecba7e83ad336ca9ef16a2101b36a2523b9ed9a233f202e16cb40c8186982bd08acb6688ce0b498de569b66e143f98277070987ae98e10bb9faf0eb26ba4768fb861c2946537143259857be2d63420cfaef30f8d64dbeeb22649dfe5dac174abbe4e97"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x40, 0x117, 0x2, 0x28, "8bbf9a40cbd34e0877598c2550ae0a78b3bc8da003602cfa413f6660430f12b93dd0d2cc6caf5e49"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff8}], 0x188, 0x0}, 0x4008084) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000074d000)={0x5b343fd3, 0x4, 0x0, 0x400}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000046d000)=r3) 2017/11/28 04:16:26 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000d1a000-0x5)="7573657200", &(0x7f0000869000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001c3000-0x12)="c74eec4e30fc86644d8f420f48a2bfcb88e1", 0x12, 0xfffffffffffffffe) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000d1a000-0x6)="2e6465616400", &(0x7f0000d19000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000096b000)="0bdce12b67000409356b5a1fb154a6c47b7bc2d1c05c72a31525e741bb36264917477aa0a6c8fdc21d1bddc4e7e944d5052d0627b8cefcbe3beb85c6e39a627808864cf3b932d7de0dc68b08fc85be467b36db64bd67c4d71c2cdd7d8cf5f511e39e5131eb6f2da346a291bd838c3ee31164b9ecbf1acf5722b814b4e2bc69c32aa37eccbf44", 0x86, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x0, r2) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000213000-0x4)=0x8, &(0x7f0000d19000)=0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d18000)="066d", 0x2, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000527000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000f5e000)=0x0) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x18, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000aa9000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b30000)=0xe8) execveat(r0, &(0x7f0000bdc000-0x8)="2e2f66696c653000", &(0x7f000087f000-0x28)=[&(0x7f0000577000-0x1)="00", &(0x7f0000be9000-0x15)="7472757374656473656c666d696d655f7479706500", &(0x7f0000b41000-0x19)="73656c696e75782447504c656d3176626f786e6574315b2e00", &(0x7f0000eda000-0xe)="7b6b657972696e67657468312600", &(0x7f0000749000-0x3)="7d2500"], &(0x7f00008f9000-0x48)=[&(0x7f000056b000-0x2)="2b00", &(0x7f00008a1000-0x4)="2d2d2e00", &(0x7f0000e90000-0x7)="2b276574683100", &(0x7f0000504000)="00", &(0x7f0000579000-0x6)="47504c5e2e00", &(0x7f0000e1c000)="4073797374656d7d6367726f75706d643573756d28656d3173656c6600", &(0x7f0000031000)="76626f786e657430405e6d696d655f747970657365637572697479ae00", &(0x7f0000573000)="706f7369785f61636c5f61636365737300", &(0x7f0000a25000)="76626f786e65743047504c6e6f6465762600"], 0x1900) setuid(r2) fcntl$dupfd(r0, 0x6, r1) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x400000000075) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bfb000-0xa)="2f6465762f70746d7800", 0x12100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80003, 0x7) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000c91000)=@common="6c6f0000000000000000000000000000", 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000cf3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000b24000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000d2d000-0x10)={0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x25d4, &(0x7f0000076000-0x25d4)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4ba8216b3", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x259e, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x0, 0x70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x28, "e09d707c1554e416d8f8f60722ad6f5300e28af150a83b5fcf77ce54f119c783deb84212d0f30a27"}, {0xc2, 0x18, "22518a25bb7064ff578c5396dcb8e35cfcefcfd24297d0a1"}, {0x0, 0x1b, "4a189ddae558f9c40051f02aeac3253e669afee3de3e0d237f1766"}, {0xff, 0xa9, "9bce8472fa3566f1c6b756ad6c8fe10a7761d8b8bb016a6392ed15b970ff4a23ef9d5960eadd90f91003f6aff9e28d38d81ac97787b0e45fb6612df0adfdf8a14d2e7ede350a590dfe19ca4b6064c66d5b4bebacf31f6bc3d6303f06aeea74322972d271ee80085186aafbfd405fa2f6893e454831b4c53ca3462e0d8b51ac632b00481d5b2855e2daeea4943b88a87beba51220e23f4b2b60367d82ce45f9b055431364e1b14e98d3"}, {0xff, 0x25, "bf15724158efc760e661347f99037c2f2b306b4d4bf12dfdd8afd4b22c23eaa8d67297d57f"}, {0xfe, 0x7f, "f6489c7e204bd572dc7661738d819caa5fca54fd5dae6b0510b9ae00d420432d62637d9bfc0720ccb0241ea2edd1b9c2aef8c808b83425f34880628d1f7c768c564f61823cda9411cd9bf2d12efcdd6e5fb7577b0a4b10484b022e771104149b99510f5db46ccbc03b980a8285b8be172fdb3165ad45a724322737d239018d"}, {0x1, 0x70, "b1c3181aabe9f923945d5a599445b491973ca02196be5c5cdcd9618236103ee8c33fc742ec591a298338175c98efd01fc7d1ed17c8a74461ce8869d81d9c288ee37767a7e050290c489861f2a2cbc0d2a0e5dcc7c8c1f34a7126b928b279e96296b1ab186f4258eec124bcf2e9ac3ab7"}, {0x7, 0x87, "d65a30f5861ed45e0b16d1b9d8cb2f202aef637397aaa9ab040242f26773b60f4cf376c7729875a256d176abcd026ce89aaaffa80f8013a530b76fb4c48bff85f236ee96f7f9cf5f2d99e12b0abe4aaeb8e461e5acd00c690e33bd7f2ba96753646c942ee6200689aad0f455efa30a0c4c541ea1fbc73ad9ffec0d4092abd8e4bbb07193f78994"}, {0xff, 0x19, "fd8a8faefa7b02a96fd18a7cd41b164c8c10a917cb59df68a3"}, {0x5, 0xb7, "6d60d2885a64c44816038cb74ff3d0b8d08bb028c55a91901d4d46b0222222b4437b99d3ca3de40a83dacf235bc64b13ff3c879e10dc16feea447256ca47d0137af46c24fa88557073a1dcf9dccc357ffc35ef324843951065b728c9ffaddcb8351e991a5a5d06860176ccf9ae6e6b555099f01a78efa4b5588505cb54675ee5c696cec17a442d37e49b6be275ad418a715f8f71b4923e33349edff5f64dd1e364ec6ea6cd818b50838a027d56202dd62cb7852bc65505"}]}, @hopopts={0x3f, 0xa0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xdd, "a82ea3c1f5b3c3bb4d283fe528299e579be815615f5bfc025d9e434cb9388c3a673d0158240022bc26397a001c0449dc85e549669b496f0ee77b89ee187683b05b72ef3f38e88d2d9dc871746e22ab7321fc83ce4df2e8fe533d8849c757a08cf63d62f56ae24a59f5ed440984f4693554bb47f2e9cf45c06fa85d97e1335590a79526e494ed89a42def5356ee5a0ac63d33b3691fe636e65f02344c4ccb3713b4d837a53f92a6f23d87bd887238f685956979de73d9fe97779de8fbe3bc44af76553d61cc94155aa856ed50f674f32e8fce95478352b8062f4b961c81"}, {0x1, 0x13, "df41657ccca801d8ea0b4205d9985d095c5531"}, {0xfe, 0x49, "c3622fd7ca58477fbb7c0baed2d02b9f6cae4033d7a35454fba62ddd4d6dbaf638c0f8ce5a55c650ada061e44d33f1f4953d1b1866261b9347c0a3d3b8061e0be54a0c85137c9a0411"}, {0xff, 0xaa, "f5a22153a5b16292494534e14c3ec339af48229780628f2fa631ad9970e63412de39b626592a6f1a96c47c63577f7df303fff712a42545c3c705e5924d7f5274623b12be34d785c36e931340118dc2dcb0521f53dd40c06ab912b7efb7ebb35d12a65cc831011ee7c762b45a36b9219053b01c000970389c3a3a251297b425860cc0d24299bbc8942c136429d59dc3114b7fc964a231aa8f2450873702643bc864c5f07132ae3ba84013"}, {0xc9, 0x72, "04659f0b609ad3d556039f09d65f2a39dedb1e7c7fb0cc8487d0730cb797c26d2e2885600f88efbfdd1bdb1fd7df1a85a9748b0d8e896530a397aeb53197de623c0b9da4b6aaa595c416c4008f32d5911111628aa0d0a35aaf78aba486d5b9e1f22bc780ca81497258460d0081098b24ec63"}, {0xff, 0x6b, "731d635b83941ab880a29dd27f99f84ddc7cf8ed8be10d3613cd0dd76e6aebe6ec6d312316beacfbc0b109820230fe5cc6404f600f0e5da2100a2d40357bb5b332530593f788ca12bbaa487ac2a585bce570bc5163226c80fb94baf44b07b961517ad7c09f5c81b5b79219"}, {0x7, 0x55, "450698559bc9755a36e73a37b187939cd8a54a6a537b3ae705960d9ba8e53d5c25a1c913b2492f0236807447261d9a1fcef3d5ee2e501be6cdb50e841264a21cb4f0dd1e364230d4e14e2375360604d55703a269a7"}, {0x0, 0xb6, "0a82e9a541e43501bf07fac66297d391d8f638c0e8dcbad11f8b1f655e4b7bd02541672226026bd41e7cefa036947bbb77424b1cbabea3650e2e3625d3d9d725ffcdf04e06b1918eb1ab1b2767d3bf9eae831c8c1e0cca768109e059d1bc11b6e36f81630d0c39911e94b66003e1dd0cefccbcb17921f446a3df90b63f0b3b80f0615313b46bd98b7d75ae8d4d4676122ac66ec6a57ccf899602152a27521249140c68ae42cb2086515d830eef95f6c81fdb05a3048b"}, {0xfe, 0xbf, "54dc2d49eed2ed94c32df0640aa768521bddef423b502e2cfc95595d2f1102b0ec845515ce3499cd32dd6d6167ae9d825a638010a352d1955de36b81562288ad5b93b70ce3b35e3e9bcbf5478ab2de11e8a979e935d67c874f454d44cfd5955dfe666b6d32bc12d413df645c6a9ea313f0d86b021292937090a78712f3c4dd5a0b7c556b5ad5fdecc0a7c74c2cca3fd1cdd4890a6f036209fbebaa683c34466f32eb6862f2743f942eeea9ac9a19dbb959047542e66fc562ad2a8dd7bbdb91"}, {0xff, 0x63, "e79814b91fff18df74dc67ce1b597316723422509e7e27893ce70009c946cee913e5a95f661382f9c77722e322603b1f2020837754942e3951a9681c300aaf46ff4b210c0400caccf88356671df6ec37762e0768497660436a9d9ef11c2d99998ab612"}]}, @hopopts={0x21, 0x27d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x1c, "6c7fead0c280a087942ee739274efa04101b1229cb468302b3287219"}, {0xc9, 0xb5, "c99f461a65e6d237a49b92f506594ccfae0ff7d17f62c4ac6bef0ee387de8d009cece27ae22f6e32ad583258ccf42ed6a6201097a5f712ad5b77ef11fb208bdf5da48fd00b03f196ffcbef9671d5f1312b4014f1ed084be021ac27432e0dd2c9bef93be8ad007d0ba87acc26384118a47f466728d7e788af9561f538ca322291e9bfda29e33074dda27eeda3138ca2f43199163f2570565010b63ae70227709c066d979602367e72def87bd1587bb5de71f10390a2"}, {0xff, 0xe5, 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"d898ee00bf3c9e90d2949534aa7434ca7b6d9260fd7ea1843d469d51f545f48b86690a4afc63ef639b2c81eb833194857e064aa6aa46c02105ef7f009f384fbaa4e42ee9ce89b13c54fa09f4e1c3093417332695b3ad66819508546f53525f93c05887e9aedf4413b47c4e2c407b0085214f9ba3edb0ecbe5a17b34b8c5ec4eba4d169558d14fedba34e062900be473a23aed36ae5e352200df717ec3335563e8354a9b9ecd36c74a477583cc523ec2f51e89f6dabc6e3f6fa"}, {0xfe, 0xdd, "9021c50523b495495835a7aa1b65a8d62e7d00ef69ef0c191f44bc49361cdf7a20654366c6342d76119429d29f2c48042bec5b1842bafa0a135d6508ad2157fc0eb229ccace235583d793b262ea2a3eba642245ef8674491e0f959800727dcb519b320a37ca6bebb79996e3dd5a4c386ef23f7aa2740c0bdde76c492677ef8777709de53394ee9f26b1fd86f82d2c56ff3ff8133afe2dc8c9b7c0ed31cf7595860d1b2a9596f1de05117c7abf0b90f90d67a6bb99892667f3442fc48d739eb05a933219a2e698f289decb00510b7eb88f4f23066d8011ad6c19f24498c"}]}, @fragment={0x1d, 0x3180000000, 0xe86e, 0x6, 0xd93c, 0x80, 0x2}, @dstopts={0x7d, 0x98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xdb, "bb5d1c15793345a11f5a036465628671424725f3decc43a0d74d11151decad8b2b6545538f5663a20d8b50921445ec2f28fff3b5d1f575cc002d93b16baddd3098257ebd4009609fe759266e88d4af5dfab2459586dbf0a5d9731912720928eee28d447efde72264c7c6f3daa39881f42c5548ed1b80d75ae3d6373a1770056e041c356bf88a23bca62fd85d29cb976f346e1e7a1c6e11a308c76c8d23db3e440957eebf648e5d64fde5ff041c5de4760495f656e3cf6f7d345a6a7f8b27396b41d8af504aa3dc3006b0f03a4398d75f50a78bcb1215992d3d6d9e"}, {0xff, 0x48, "5308420b3a14a90e2453121048e4e54f9800139d8cfdabe43559a7286176d26656ef915ec59a987937011ea4c0fd3048721bf01d814ccb20194a9e89115adb282b7714ebc35a8d0a"}, {0x0, 0x40, "56441738b1c833cebcdfd2af3dc1652e8b9cd4c5d6acccfd8580f80a23d330b301e42e6ed6f2e7b47b04903054ec89c4184d06cb64d9432426c2b8ed3978b670"}, {0x5, 0x56, "1327bac2900fcb1ec7ffb0c3af26605c4a8188847c3bd346ec403cb2503a7472e434b1525f491b7f9f4e298fd77900ff7375ee18cae47c8541437fbbebc8126758d3cb3208c16cee2813070cb6c552d5cca862d6fb2d"}, {0x5, 0x7b, "73ba2acb1b7022135f02cb20e339c4cc86412c33274820e9b62596c6fefd6eae10cead28a42009b72aceb89ffacd7dc9e0774ccfcc420fe6643796eadf8cc9c28fdf618ef3dc4264d65283022bf44f0a98ff4b1e33ba14660e27eda706ced783a5ff7ee9a1a9d4247e2c818ad256b19de10f001621c277b3727638"}, {0xff, 0x31, "9fa6ca849319ea5ebe2c0a12670b6e5e0143e8093889d4d607f495b773fa076072faa9301de4fc74d3ce0a2526419b5368"}, {0x5, 0xc9, "c74de1a1df64b32ed9c3a2db3151c04d89b10fed3ef3c971d5d7cff7b57c45d398ac85b7a4544fac24421c0e87da641bc88be3f7ef8e693261483046104e7b3792f9fc9c0f86a9083362ffb26e55a30246ac3367e9528ed88090ef95c3a593dfb98edb2849aed13400f560a650965ac4f17d9124eada3cb3b868bc6c8d337d6eb50fcdbdbc57b2f3ce766ea2b29cb18d1abea1167507c63504688fb2d997b8726a8642be45c4ccaf5a3f8b1730495442a47bc519630b853613ee53872bade3e9cd8c51d49ce39e9682"}, {0xfe, 0xbe, "4e755e57ab919bdeb112660e878e3828492eb16495c04aaed2643cb6d01d33058b8454f4ef52931fc9cdd62f8be90e94f4787107f73a21ab667d86b28b192bc67b33a899fd1f6345933ecaad887887fd4e46ce81bc33c06fa6cb560346a6e99d31c1d828dcdaa42d1868f92b0d80e8caff8add80791d6fa5fe5755724c865938093dc8a2c41b630e376db75ac25bfcf0de277e817f7953298f4029ba05627af757e63e02aa5ac897d8610b79f65f1ac585728fd5fa16652e5af79e807b23"}, {0xff, 0xc9, "436e5afe88894790849fdf823aef2f33aa22fbaa177536a626f70a9052f18773b25f51320a673b42c416d1b99504c116f8a735640db7862c4ba21aad7f0dce00744239a4b2acf5428a1e64a141f2c89c7b6b7a8d20803467c0b59ab96a6487d504d7486c99ac429bf5206aa36ecd54182d92e3b972a4f291ca91d349478c86c9addba379eea9e18eb46effd93b70695452fd1a1639a48daec745277a152a57462eb021260597df1d729117281fc86b25b7b106aefbfeb14f844295e69aabbdd5df33d001d08baa43a4"}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) syz_emit_ethernet(0x32, &(0x7f00005a0000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x9, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@ssrr={0x89, 0x7, 0x41a, [@remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r4 = socket(0x400000014, 0x4000100080003, 0xb) ioctl$TIOCNXCL(r4, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) perf_event_open(&(0x7f0000e40000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xdc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x22, &(0x7f0000588000-0x4)=0x1000000000100009, 0x4) 2017/11/28 04:16:26 executing program 7: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b96000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3, 0x0, 0x3, 0x8, 0x1, 0x20, 0x4, 0x100, 0x7, 0x1, 0x2, 0x7, 0x0, 0x0]}, &(0x7f000027e000)=0x108) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fb1000+0x428)={r2, @in6={{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb1000)=0x8c) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000fb2000)=0x8, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000fb2000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e9000)=0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fa0000)={0x0, 0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fb3000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb4000-0x8)={0x0, 0x0}) recvfrom$ipx(r1, &(0x7f0000d78000)="000000000000", 0x6, 0x40000000, &(0x7f0000fb2000-0x10)={0x4, 0x4, 0x8001, "9e6e6ccd1e60", 0x7, 0x0}, 0x10) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000060000-0xc)={0x4, [0x8b, 0x200, 0x9, 0x1]}, &(0x7f0000fb5000-0x4)=0xc) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004d8000)=0x0, 0x4) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000379000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000800001900000000f6", 0x29}], 0x1) 2017/11/28 04:16:26 executing program 1: r0 = memfd_create(&(0x7f00006a5000-0x10)="ff6d696d655f747970654d2847504c00", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f66000)="2f6465762f73672300", 0x20, 0x111001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000119000)=[], 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6b000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf510, 0x54, 0x1}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000a26000)="0549ed71", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/11/28 04:16:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000424000-0x30)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x200000000d395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) perf_event_open(&(0x7f0000743000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)="", 0x0, 0x0}, 0x28) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$mouse(&(0x7f000078f000)="2f6465762f696e7075742f6d6f7573652300", 0x7a0, 0x202000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000510000-0x10)={&(0x7f00005bb000/0x1000)=nil, 0x1000}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000af5000)={0x0, []}) socket$llc(0x1a, 0x1, 0x0) pipe(&(0x7f0000a07000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00008be000)={0x0, 0x1}, &(0x7f000062d000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f08000-0xc)={r5, 0x3, 0x30}, &(0x7f0000f4b000)=0xc) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000272000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000aae000)={r5, 0x8, 0xfffffffffffffffb, 0xff, 0x3, 0x74, 0x0, 0x4, {r6, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80, 0x2, 0x81, 0x10001, 0x4}}, &(0x7f0000a6d000)=0xb8) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f00007b7000-0x4)=0x9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f00003cb000)={0xa1b, 0x0, 0x50000000000000, 0xfffffffffffffff6}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x113, &(0x7f0000bf2000)=0x0, &(0x7f0000ed8000)=0x4) r8 = socket(0x10, 0x2, 0x6) getsockname$netlink(r8, &(0x7f0000e37000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae0000-0x4)=0xc) sendmsg$unix(r8, &(0x7f0000c6f000-0x38)={&(0x7f000030d000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fa0000)=[{&(0x7f0000034000)="708666ebe82769eed548d87ae6b2fddd3d50e02ab71786922dbc3cd8eb4c2b678f8474cd7c7c83e66ae8f0cad027ec85e41bbd8de300da9d06a358e280d305c6d093c53c9c3685c545c3464ce1b48ea0016eb72ff73d4d19bc30208252b2d3457da7498121c5cf6131fe5eb576a413851f6df9ca6f64d7d3d7dece529e07eeed2608e25bb9442e10002f166c1da06951c2cde3da2ca59350994947765f17cbd528a227c203584d7f0033eb2397cbd17b33ee7930fd0355b28247db45e8f38d4d4d21b0783d2350d231d1770907ab39", 0xcf}], 0x1, 0x0, 0x0, 0x20008040}, 0x4) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000640000-0x10)={0x6, 0x556c, 0x4, 0x80000000}, 0x10) fallocate(r4, 0x2, 0x3, 0xd00000000) sendmsg$netlink(r8, &(0x7f000085a000)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000b55000)=[{0x14, 0x25, 0x1, 0x100000000, 0x9, "dfff0500"}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f000033d000)={0x0, 0x8, 0x10}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r9, 0x1, 0x800000000200000a, &(0x7f0000f78000-0x4)=0x0, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bbb000)={0xaa, 0x54, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000a7f000-0x8)={0x0, 0x0}) getpgrp(r10) link(&(0x7f0000440000)="2e2f66696c653000", &(0x7f0000ce6000-0x8)="2e2f66696c653000") 2017/11/28 04:16:26 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000d19000-0x8)="2e2f66696c653000", 0x8400, 0x151) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000a06000-0x8)="2e2f66696c653000") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = msgget$private(0x0, 0x146) msgctl$MSG_INFO(r1, 0xc, &(0x7f00007ce000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:26 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d18000)="2f6465762f73657175656e6365723200", 0xc0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000d18000)=0x20, &(0x7f00008fe000)=0x4) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x100020000002, &(0x7f000025e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f9b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40100) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f000015c000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f0000f9b000)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000e0f000-0x4)=0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/28 04:16:26 executing program 1: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000aee000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00008ad000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000101000/0x18000)=nil, &(0x7f0000521000-0x18)=[@text64={0x40, &(0x7f000086f000-0x5)="420f00160f01c966ba2000ed6566460fe2cbc4a3b90dd67066b8b7008ee0c48379140b0d66b80f008ed0420f005000440f20c03503000000440f22c0", 0x3c}], 0x1, 0x0, &(0x7f00002af000)=[], 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000a15000)=0x8) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000af3000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000132000/0x18000)=nil, &(0x7f0000aef000)=[@text64={0x40, &(0x7f0000af1000-0x6b)="48b8f4480000000000000f23c00f21f835000007000f23f866b81c000f00d00f35653e266464263e260fc7af09000000b9800000c00f3235000800000f3066baf80cb8aa601884ef66bafc0c66ed65664f0fd7c2c4a18575ae001000003e4b0f56bbd500c0fe66460f1717", 0x6b}], 0x1, 0x1, &(0x7f0000af3000)=[@dstype3={0x7, 0xf}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000261000-0xa)="2f6465762f70746d7800", 0x100, 0x0) read(r0, &(0x7f00009fc000-0x1)="00", 0x1) ioctl$TCXONC(r3, 0x540a, 0x1000000080000006) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f000086d000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/11/28 04:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x81) bind(r0, &(0x7f0000cee000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ece40b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b07f5f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc28154"}, 0x80) clone(0x200, &(0x7f0000361000)="", &(0x7f0000776000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00003c1000)="") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000066000-0x4)=0x0, &(0x7f0000fbc000)=0x4) munlockall() getpeername$netlink(0xffffffffffffffff, &(0x7f000072f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000192000-0x4)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dbe000-0xf)="2f6465762f73657175656e63657200", 0x1ad400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00004ed000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000aa0000-0x8)="2e2f66696c653000", 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000331000-0x20)={0xcb4c, 0x3f, 0x8, 0x3ff, 0x5fe3, 0x1, 0x9, 0x2, 0x0}, &(0x7f000044b000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c0a000)={0xfffffffffffffffc, 0x8000, 0x4, 0x200, r2}, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000406000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) r4 = gettid() ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000fc8000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_procfs(r4, &(0x7f0000a6f000-0xe)="6e65742f6465765f6d6361737400") modify_ldt$write2(0x11, &(0x7f00007a7000)={0x3, 0x20001000, 0x400, 0x64, 0xfffffffffffffffd, 0x100, 0x9, 0x2, 0x6, 0x7}, 0x10) kcmp(r4, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000df1000)="2e2f66696c653000", 0x400000000003) mlock(&(0x7f0000f3b000/0x2000)=nil, 0x2000) faccessat(r3, &(0x7f000088d000)="2e2f66696c653000", 0x10, 0x200) accept$unix(r0, &(0x7f00009bb000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00006fa000)=0x58) getpeername$unix(0xffffffffffffffff, &(0x7f0000947000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00002a5000)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) [ 91.496794] WARNING: CPU: 1 PID: 11400 at arch/x86/kvm/vmx.c:3854 free_loaded_vmcs+0x10f/0x150 [ 91.505570] Kernel panic - not syncing: panic_on_warn set ... [ 91.505570] [ 91.512904] CPU: 1 PID: 11400 Comm: syz-executor3 Not tainted 4.15.0-rc1-mm1+ #27 [ 91.520490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.529811] Call Trace: [ 91.532370] dump_stack+0x194/0x257 [ 91.535968] ? arch_local_irq_restore+0x53/0x53 [ 91.540612] ? vsnprintf+0x1ed/0x1900 [ 91.544383] panic+0x1e4/0x41c [ 91.547546] ? refcount_error_report+0x214/0x214 [ 91.552267] ? show_regs_print_info+0x65/0x65 [ 91.556746] ? __warn+0x1c1/0x200 [ 91.560171] ? free_loaded_vmcs+0x10f/0x150 [ 91.564462] __warn+0x1dc/0x200 [ 91.567711] ? free_loaded_vmcs+0x10f/0x150 [ 91.572004] report_bug+0x211/0x2d0 [ 91.575619] fixup_bug.part.11+0x37/0x80 [ 91.579648] do_error_trap+0x2d7/0x3e0 [ 91.583508] ? math_error+0x400/0x400 [ 91.587285] ? smp_call_function_single+0x3ae/0x560 [ 91.592278] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.597094] do_invalid_op+0x1b/0x20 [ 91.600776] invalid_op+0x18/0x20 [ 91.604196] RIP: 0010:free_loaded_vmcs+0x10f/0x150 [ 91.609097] RSP: 0018:ffff8801d520ef28 EFLAGS: 00010293 [ 91.614437] RAX: ffff8801d3e862c0 RBX: ffff8801c1445a58 RCX: ffffffff8119dfdf [ 91.621676] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801c1445a60 [ 91.628914] RBP: ffff8801d520ef40 R08: ffffea00070885e0 R09: 0000000000000000 [ 91.636152] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801c2217000 [ 91.643389] R13: 0000000000000001 R14: dffffc0000000000 R15: ffffed003aa41e09 [ 91.650637] ? free_loaded_vmcs+0x10f/0x150 [ 91.655029] ? free_loaded_vmcs+0x10f/0x150 [ 91.659320] vmx_free_vcpu+0x1d3/0x2c0 [ 91.663178] kvm_arch_destroy_vm+0x4b4/0x990 [ 91.667557] ? kvm_arch_sync_events+0x30/0x30 [ 91.672030] ? mmdrop+0x18/0x30 [ 91.675280] ? mmu_notifier_unregister+0x437/0x5c0 [ 91.680184] ? kvm_put_kvm+0x306/0xde0 [ 91.684050] ? mmu_notifier_unregister_no_release+0x3e0/0x3e0 [ 91.689914] ? __free_pages+0x107/0x150 [ 91.693859] ? free_unref_page+0x9d0/0x9d0 [ 91.698065] ? quarantine_put+0xeb/0x190 [ 91.702095] ? kfree+0xe4/0x250 [ 91.705349] ? kvm_put_kvm+0x614/0xde0 [ 91.709216] ? free_pages+0x51/0x90 [ 91.712816] kvm_put_kvm+0x695/0xde0 [ 91.716505] ? kvm_clear_guest+0xb0/0xb0 [ 91.720538] ? lock_downgrade+0x980/0x980 [ 91.724671] ? do_raw_spin_trylock+0x190/0x190 [ 91.729224] ? _raw_spin_unlock_irq+0x27/0x70 [ 91.733695] ? kvm_irqfd_release+0xdd/0x120 [ 91.737986] ? kvm_irqfd_release+0xdd/0x120 [ 91.742278] ? kvm_put_kvm+0xde0/0xde0 [ 91.746134] kvm_vm_release+0x42/0x50 [ 91.749902] __fput+0x333/0x7f0 [ 91.753154] ? fput+0x140/0x140 [ 91.756405] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 91.762256] ? _raw_spin_unlock_irq+0x27/0x70 [ 91.766727] ____fput+0x15/0x20 [ 91.769979] task_work_run+0x199/0x270 [ 91.773839] ? task_work_cancel+0x210/0x210 [ 91.778130] ? _raw_spin_unlock+0x22/0x30 [ 91.782245] ? switch_task_namespaces+0x87/0xc0 [ 91.786888] do_exit+0x9bb/0x1ae0 [ 91.790317] ? mm_update_next_owner+0x930/0x930 [ 91.794961] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 91.800128] ? lock_downgrade+0x980/0x980 [ 91.804245] ? futex_wait+0x3ad/0x990 [ 91.808029] ? __unqueue_futex+0x1c0/0x290 [ 91.812240] ? lock_release+0xda0/0xda0 [ 91.816183] ? fault_in_user_writeable+0x90/0x90 [ 91.820906] ? check_noncircular+0x20/0x20 [ 91.825111] ? do_raw_spin_trylock+0x190/0x190 [ 91.829665] ? futex_wake+0x680/0x680 [ 91.833433] ? lock_downgrade+0x980/0x980 [ 91.837554] ? mmdrop+0x18/0x30 [ 91.840816] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 91.845895] ? futex_wait+0x69e/0x990 [ 91.849671] ? find_held_lock+0x39/0x1d0 [ 91.853714] ? lock_downgrade+0x980/0x980 [ 91.857838] ? recalc_sigpending_tsk+0x150/0x150 [ 91.862561] ? get_signal+0x2b2/0x16c0 [ 91.866427] do_group_exit+0x149/0x400 [ 91.870283] ? do_raw_spin_trylock+0x190/0x190 [ 91.874840] ? SyS_exit+0x30/0x30 [ 91.878260] ? _raw_spin_unlock_irq+0x27/0x70 [ 91.882725] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 91.887711] get_signal+0x73f/0x16c0 [ 91.891408] ? ptrace_notify+0x130/0x130 [ 91.895449] ? __kvm_gfn_to_hva_cache_init+0xbb0/0xbb0 [ 91.900697] ? exit_robust_list+0x240/0x240 [ 91.904994] ? lock_downgrade+0x980/0x980 [ 91.909117] ? __fget+0xbb/0x580 [ 91.912453] ? set_current_blocked+0x40/0x40 [ 91.916835] do_signal+0x94/0x1ee0 [ 91.920347] ? __lock_is_held+0xbc/0x140 [ 91.924383] ? setup_sigcontext+0x7d0/0x7d0 [ 91.928678] ? __fget+0x362/0x580 [ 91.932106] ? iterate_fd+0x3f0/0x3f0 [ 91.935882] ? __lock_is_held+0xbb/0x140 [ 91.939916] ? exit_to_usermode_loop+0x8c/0x310 [ 91.944562] exit_to_usermode_loop+0x214/0x310 [ 91.949110] ? ioctl_preallocate+0x2b0/0x2b0 [ 91.953488] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 91.958991] ? selinux_capable+0x40/0x40 [ 91.963037] syscall_return_slowpath+0x490/0x550 [ 91.967765] ? prepare_exit_to_usermode+0x340/0x340 [ 91.972753] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 91.977652] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 91.982637] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 91.987367] entry_SYSCALL_64_fastpath+0x94/0x96 [ 91.992089] RIP: 0033:0x4529d9 [ 91.995247] RSP: 002b:00007f549a0d7ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 92.002922] RAX: fffffffffffffe00 RBX: 0000000000758100 RCX: 00000000004529d9 [ 92.010158] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000758100 [ 92.017398] RBP: 0000000000758100 R08: 000000000000021e R09: 00000000007580d8 [ 92.024633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 92.031870] R13: 0000000000a6f7ff R14: 00007f549a0d89c0 R15: 0000000000000001 [ 92.039697] Dumping ftrace buffer: [ 92.043282] (ftrace buffer empty) [ 92.046961] Kernel Offset: disabled [ 92.050559] Rebooting in 86400 seconds..