dt$write2(0x11, &(0x7f0000008000)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100000, 0x0, 0x0, 0x0}, 0x10) r3 = socket(0x10000000010, 0x2, 0xc) r4 = syz_open_dev$vcsn(&(0x7f0000495000)="2f6465762f7663732300", 0x0, 0x44) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000f04000-0x4)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00007df000-0xc)={0x0, 0x0, 0x0}, 0xc) rt_tgsigqueueinfo(r6, r5, 0x35, &(0x7f000065d000)={0x10, 0x4, 0x5, 0xfffffffffffffffe}) write(r3, &(0x7f0000ced000)="1f0000000201ffe10000bb00020022ff4000ff080008e6011600080100c472", 0x1f) r7 = getpgrp(r5) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005b5000-0x4)=0x20, 0x4) setpriority(0x1, r7, 0x85) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000b52000)={0x9, 0x8}) r8 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x4) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a1e000-0x50)={0x0, 0x48, "94e927d99feabc7e16f761af226fa375a34d6608558697a66ae137d5e0f8cc3d4658bf24e55b82d49438d3a5357b78f0ce3327f6bb02b7d77ff0719b210074417b825fd83326b7da"}, &(0x7f0000304000-0x4)=0x50) close(r8) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f3b000-0x8)={0x0, 0x100000004}, &(0x7f0000f9c000-0x4)=0x8) 2017/12/07 11:47:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000341000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/07 11:47:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xf1) 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) r1 = 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_open_dev$sndseq(&(0x7f0000efc000)="2f6465762f736e642f73657100", 0x0, 0x500) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007a1000)="2f6465762f76637300", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000245000)=0x0) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000bda000)="4380ed3207c8f3007e44d52e008f5bb76d9069edfdb63954accaacc769dce47942be92b63204b21f122c61122387e92654397335e317b0a4ef92e1d56de0b21d5bd0823d1a265f888cdf799466624f3cf062512fbb60bece8daba0749294722f78de15a6ffd34edb58824dfe2ed8d74cf52b") unshare(0x20000400) openat$cuse(0xffffffffffffff9c, &(0x7f0000a39000)="2f6465762f6375736500", 0x2000, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b2000-0x4)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000290000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) getgroups(0x3, &(0x7f000035c000-0xc)=[0x0, 0x0, 0x0]) fchown(r2, r3, r4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000324000)={0x9, &(0x7f000017d000)=[{0x4, 0x10001, 0x7ff, 0x7}, {0x81, 0x8, 0x3, 0x5}, {0x3f645a1a, 0x2, 0x10000, 0x9}, {0x8, 0xd2, 0x6, 0x3e6}, {0xde, 0x4, 0x8, 0x5}, {0xb37, 0x6d, 0x4, 0x0}, {0x7, 0x7, 0x6, 0x4}, {0x1ff, 0x9d, 0x6, 0x7}, {0x200, 0x9, 0x0, 0x5}]}, 0x8) 2017/12/07 11:47:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000047e000)={@generic="ab87767053fb1260ce3aae94b38d2411", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) 2017/12/07 11:47:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x20040000000000) getitimer(0x0, &(0x7f0000b3d000)={{0x0, 0x0}, {0x0, 0x0}}) stat(&(0x7f0000784000-0x8)="2e2f66696c653000", &(0x7f0000d26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = request_key(&(0x7f000009e000)="646e735f7265736f6c76657200", &(0x7f000078e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000943000-0x1)="00", 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000656000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) r1 = open(&(0x7f0000a88000)="2e2f66696c653000", 0x800000000000100, 0x5) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00007b6000)={0x9, 0xb, 0x0, 0x7, 0x20, 0x20}) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00008e4000-0x4)=0x0, &(0x7f0000fab000-0x4)=0x4) clone(0x2000fffc, &(0x7f0000f23000)="50", &(0x7f00005ef000-0x4)=0x0, &(0x7f0000a0a000)=0x0, &(0x7f00000a0000)="06") r3 = getpgrp(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000014d000)={0x7, 0x10000, 0x7fff, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = open(&(0x7f000016f000)="2e2f66696c653000", 0x0, 0x0) fanotify_mark(r6, 0x8a, 0x1, r6, &(0x7f0000993000)="2e2f66696c653000") sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000071b000-0xa)="2f6465762f70746d7800", 0x88c05, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x533, 0x0, 0x0, 0x0, 0x40020, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgid() ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x100000004) prctl$setptracer(0x59616d61, r3) write(0xffffffffffffffff, &(0x7f0000902000)="1d", 0x1) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000078c000)={0x5, 0x0, 0x0, 0x0}) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r5, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000bd3000)="2f6465762f72746300", 0x2, 0x0) connect$unix(r5, &(0x7f000022d000)=@abs={0x0, 0x0, 0x0}, 0x8) close(r4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c3e000)="2f6465762f70746d7800", 0x0, 0x0) 2017/12/07 11:47:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xffffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000254000-0x4)=0x882, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x6, 0x8100) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000053c000)=0x0) rt_sigqueueinfo(r4, 0x27, &(0x7f00005e5000)={0x15, 0xffffffffffff0000, 0x7, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000051f000)={0x0, 0x1}, &(0x7f00009a9000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000794000)={r5, 0x7, 0x0, 0x8, 0x3}, &(0x7f000067f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00009e5000)={0x0, 0x0, 0x9, 0xfffffffffffeffff, 0x0}, &(0x7f0000aab000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b74000-0x8c)={r6, @in6={{0xa, 0x2, 0x284b1b92, @loopback={0x0, 0x1}, 0x40000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007b7000-0x4)=0x8c) r8 = dup3(r1, r3, 0x80000) sendto$inet(r8, &(0x7f00002cd000-0x41)="4f46f2e1296fb99b3597143d05a6d1d99d04d37215dd9792ac3f2fc6c3b0cedbfd418826f015a82ce8fe40274a34a2ad26ac30d7dd32e978ca27fd68780833e443", 0x41, 0x814, &(0x7f0000b4f000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000e6f000-0xc)={0x0, 0x0, 0x0}, 0xc) rt_sigqueueinfo(r10, 0x7, &(0x7f000094d000)={0x2c, 0x100000000, 0x8, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r9, 0x11, 0x64, &(0x7f0000b41000-0x4)=0x2, 0x4) bind$inet(r9, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000640000-0x4)=0x0, &(0x7f00002bf000)=0x4) r11 = syz_open_dev$tun(&(0x7f000054c000)="2f6465762f6e65742f74756e00", 0x0, 0xc) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000550000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f00005d6000)={0x1, &(0x7f0000478000-0x8)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00009c0000)={r7, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_open_dev$vcsa(&(0x7f0000bc5000-0xb)="2f6465762f766373612300", 0x1, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000c2b000-0x4)=@assoc_id=0x0, &(0x7f0000648000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r11, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x400000, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4000011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, "b31d90", 0x4, "b99878"}, "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"}}}, 0x41f) 2017/12/07 11:47:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000002000-0x20)={0x0, 0x0, 0x4000, 0x1000, &(0x7f0000000000/0x1000)=nil}) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000077000)={0x0, 0x78, 0xd4e6, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000799000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019f000)=0xe8) fstat(r1, &(0x7f0000f0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) socket$unix(0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 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) socketpair(0x4, 0x801, 0x4, &(0x7f000066c000)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0xf8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000ba4000)=0x80, 0x4) r6 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000048a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba8000-0x4)=0xc) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000f81000-0x10)={0x10898f0c000000, 0x5, 0x81, 0x100000001}) setpgid(r6, r7) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000a2c000-0x10)={0x0, 0x10000, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c90000-0x8)={0x0, 0x5}, &(0x7f0000c2e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006c3000-0x8)={r8, 0x4}, 0x8) epoll_pwait(r4, &(0x7f0000d47000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0xf000000000000000, &(0x7f00008a3000)={0x3f}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f000015e000-0x4)=0x100000000, 0x4) r9 = socket$netlink(0x10, 0x3, 0x4) clock_adjtime(0x3, &(0x7f000068c000)={0x2c63, 0x1f, 0x115, 0x40, 0x8, 0x100, 0x7, 0x9, 0x4, 0x2, 0x3b, 0x20, 0x3, 0x400, 0x2ae, 0x8, 0x1, 0x4, 0x7, 0x7, 0x5, 0x8, 0x9, 0x1, 0x2, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f00003c2000)={0x6, 0x9, 0x3ff, 0x0}, 0x5) writev(r9, &(0x7f0000618000)=[], 0x0) 2017/12/07 11:47:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0xffffffdffffffffe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000157000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa, 0x4f639f4e, 0x4, 0x7, 0x0}, &(0x7f000068b000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003b5000-0x14)={0x0, 0x3, 0x5, 0x6, 0x5, 0x7}, &(0x7f0000846000-0x4)=0x14) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000db0000)=0x0) getresuid(&(0x7f000083c000+0xce)=0x0, &(0x7f00006a1000-0x4)=0x0, &(0x7f0000c96000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d1000)=0xc) syz_fuseblk_mount(&(0x7f0000174000)="2e2f66696c653000", &(0x7f00006d2000)="2e2f66696c653000", 0x1, r3, r4, 0x3f, 0x80000001, 0x100000) getpriority(0x0, r2) connect$inet(r1, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c19000-0xf9)="d9622fc97904d7622b724627bf6aa2470c18e99be369e578137ff751b9044bd2a0d7ea4f9649f21e00f991a9d0fbb10fad788d5480355a52b8422075f596add14a61f8b01ab513ef5a789ac8d3a9cea25c23bdc53996f678129b25ff1df60bc13a39ecc415fd8e29814e41160f0742bad94fdc6e6fb6654d8928d0079555ccc0e46b751ea793d491463750f3de1231e874a58c9ee66ce7bb38c90253659f1257c31510ed44cd1b894e53a69d6e1f9de5e96205fbab47bb866fe0552961643e138af871d60fd40b53df6b74c90562f696da53aab404d470fdf970ca6c4b247247587b7384a20d53c81f953a9b79c288713436ac288b52d345e7", 0xf9) sendmmsg(r1, &(0x7f0000f6d000-0x60)=[{{0x0, 0x0, &(0x7f00001e4000)=[{&(0x7f0000f34000)="2a1307ca4eceac580666dbe2ff8b29d7db559c4426d5c5a9099a3d9e40b4d14d58051bfe0b44e28d1273c936ee0309a96fd0e69b92946abd82ad1d319b1b059d3fa01fedf1d4bebfbad925d7a6f56df17b6c6d26cb2d6bbfcedb25718bf3320658be8c5a76ab05de3799305375328bb3e2af42d7477ffcaa17664320cf5e52ca3b64e2f30da72b4e04ec869addf82033b5e428792bf546fd0656fe5b48c082b2a5f3a3c4549af62ed71c8063c9433997fbd00ebb4946eb", 0xb7}, {&(0x7f0000f4e000-0x6f)="721b88f86064e1c8f18085b19b50a1c6e1499a73c25050b53bd7677adce71a66c56b7ab9438081541fad86acfec149ab44c8ab2816975f4f4fac8a5d99c81c5baeff442a06935d02b7187e3bd7d60ed6abfdcec52b31a6f5b886304b68c2871c6b5f8506eeb20228c4aae4074caa19", 0x6f}, {&(0x7f0000766000-0x5e)="b7f360cb345d72e831cbdfb4361d3a938485cc867a58d54acf48107aa7cc3e777ea661865f16dea3aa121750a60bdc34d885fdddcd8ab7b15178d76d84e57a9139c7fa62560dbd90dafe1f7f26286e6733491cc0a2ebd28a1ac48f4b43ba", 0x5e}], 0x3, &(0x7f00009fe000-0x11f8)=[{0x100c, 0x107, 0xf8, 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{&(0x7f000040a000)="d3909346e480d7d3255e125ceee19f47608cad82cc5b5f9ebf88b5c624686c002e1f6283a97a64efe3df242aeedc76db0d67bf8c92789a8533a137f686ca525c5e82d9c36d22fddd13c574f33613beb556fb24910cd205455b7b46f90bd39ed0f48873a86be4", 0x66}], 0x4, &(0x7f0000dd6000)=[{0xfc, 0x117, 0x20, "3a22bdd90112d69206243294dd3de77c9eca58da13896d0e07398abe9598fe79276e2daa4363bed044a04cdc4bfa2cfa249e902bc17de2238c897a1d49a71dca3f63b3bce0e0e447a06279220b9a3e33afda60af74ee73911046d94586757c689f238232981fc0540ae6e7def6f7d42ea6512eb973a7a2e827fc0375596da61dc8d10b9b09086e7e1f3cb39eeecd75845cd1bc2a29c3d5a6f7e5ee62e78d7b2106e32d29afc7461cd97e8934f0d6a1d836651885aba7f006396a44e0d691d1131c1ae2740fb682d194ee859b87304fcca9e11ca46801a01698ab39f89a812caa8f1656992834398f2f018fbb3c60c9"}, {0x9c, 0x0, 0x0, "0970cc7ab15f3ffe42ebd9e352fa57c6ec1b9b6df71c8297700f19af43b8636fe8cc12178701b092cc76bf7e4ab169c24e4bd685b76639f1f274c351ac18a4c5652858acab38e527db7ce72fe4f2aaeb929bd569df040479936d5400463d3783b3318a9a330711ce64946ada50b0a230751cdc4312018379637662b927c4435fd77581021cca9d5b40d3c87905a4"}, {0x98, 0x117, 0x3, "a04657ffc30c7e0a17739d7cff7fd4f048b6e41764ad236a4697f254598f57ebadf1a9e051579c5e45f22bb1d4ee350e3388267522219e0fe08f96d808185c0f20e2dd9eac49c2a19d84ec52ae18f7f2bb14190a3c92345c7d2b11cbbfe03e067df7f5e089c1e611fc5cef59fbe87f486132083a43238612b3ea3069943e642831c84fbe5f6217527f9436"}], 0x230, 0x44}, 0x20}, {{0x0, 0x0, &(0x7f000099a000-0x20)=[{&(0x7f000051e000)="248603897d34a0ad8d545a1edcca13e17feafe476222a0a1186dd00d46adde02b302528d05a8078a69ef96814c2578f33e9c504656131dcf3ea8e6c667d71b83af99bc6f7e64bebfaa6affdb72db107babe79021a51de69587ff2352cdfd48c5c1fad1fe89f6e7c743c5330f2e444904d83c3e5c2637e30bade083397f38bb322fae51f82ad28bf5be6a448c1d68d0c12e7b6edf8ac8a1a562824524e922850294863decfbcd180b489a1256e9037e26e12d1bbbece50c2a69ff543b73bac83274c9aee53ddce0", 0xc7}, {&(0x7f000089d000)="129f46e0e72234a6a7bc27a59a659b314cc5fbd41fe560e7deb02b495cf05793c0c13ba75b7e0ba6d8054131f605d81a1b6641f7679baa9b426dacb8d4e86c4d88922145563adc9db2b26d30dd8ee3155a3c94941d4a87385c66462fab88394bbfa6eddd449fdb35e000ffcd77848a037868a70f644db500890e778cb80abbfe4d6987ae5026583bba30cd810df6408592d814026d1fabe2cdbdc1abfab057d0fe05e36fa13de100e37ba1d35ade9a9cee3248c39845903fa3646f66bfde6a1d6d864a8997c4192c48db74bc6ada47879e1feb4a25a5dd27074f0b017cd804", 0xdf}, {&(0x7f0000c1c000-0xe1)="43684eb7f2a08354c43b7faf81229c57b1827472baaff28b348172f2b8723a9c23bd7f92fda18a044dd0b13d336c2e9ecb9414dd87f814c304e057c6e220b431e3526d865c01d1ca593d7fed6bc9da97b77b60e944844f03d2938ac46dca7e39e922b0c3a57f00e11451147d194872604bd332d17e3b735341daead26f562513dc7f7c90739f89cc425e726ab453e5510576682bf33f621620f619c0f5a326619d5b27210c2c4ab4c00df9ccf3e830ac3453afd66f5ade5bd568141c50a5ba94ec6b660d056e5fda18cbbd9e7edc089671f3cbe6a9eb060bc2f160e6c267258660", 0xe1}, {&(0x7f0000199000-0x34)="ad0fa5a4d2f58809f92253339890079a1f2669b5ba63af9a9732b6c68344ede493019f2ad246887981db1567d8aeda67c619f74a", 0x34}], 0x4, &(0x7f0000064000)=[{0x58, 0x0, 0xd72b, "75b5aa658896486e915ccfa5042e5d1a39749ea6299d7646490440e9682349b7213f6954740c1a656c9368f1e9efbcc5d3374cce51afb80327cffd7e36fcf3029808ed9f856289fa5f31"}, {0x1c, 0x29, 0x19cac5dc, "b8dc0b37986b2b45f83d665b409e"}], 0x74, 0x4000000}, 0x6}], 0x3, 0x8000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x2003ff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb5000)="2f6465762f73657175656e6365723200", 0x81, 0x0) open(&(0x7f000000f000-0x8)="2e2f66696c653100", 0x41, 0x8c) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) sendmsg(r1, &(0x7f000083e000)={0x0, 0x0, &(0x7f0000d54000-0x30)=[], 0x0, &(0x7f00003ee000-0x1598)=[], 0x0, 0x0}, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000014e000-0x8)={0x0, 0x0}, &(0x7f00002a4000)=0x8) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$void(r6, 0x5450) r7 = socket(0x9, 0x1, 0x101) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f000015e000-0x2)="2f6465762f6175746f667300", 0x200001, 0x0) ioctl$TUNSETVNETHDRSZ(r8, 0x400454d8, &(0x7f0000df4000)=0x1) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f0000b0d000)=0x0) getsockopt$inet_int(r6, 0x0, 0xb, &(0x7f0000699000-0x4)=0x0, &(0x7f0000321000-0x4)=0x4) 2017/12/07 11:47:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f27000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000713000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000030e000)={r1, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2}, 0x98) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000a3d000-0x2)="2a00", 0x2) [ 162.661318] device gre0 entered promiscuous mode 2017/12/07 11:47:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000563000-0x4)=0x4000000000000000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000341000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000a2a000)={0xf, 0x6, 0xeb94, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/07 11:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fsync(r0) bind$inet(r0, &(0x7f0000cad000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007e6000-0x4)=0x4, 0x4) sendmsg(r0, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) 2017/12/07 11:47:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000868000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x800, 0xc) mkdirat(r2, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x138) r3 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000002000)="2e2f66696c65302f66696c653000", &(0x7f0000003000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000001000)=0xf880, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) 2017/12/07 11:47:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x10000, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x6, &(0x7f00003fd000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000532000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) fchmod(r4, 0x23) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000019c000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x71157e09, 0x7, 0x2, 0x200, 0x5, 0x3f, 0xfffffffffffffffa, 0x100000001, 0x6, 0x9, 0x1, 0x1, 0x80000001, 0xdc4a, 0x9]}, &(0x7f0000c9c000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c4e000-0x8c)={r5, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006de000)=0x8c) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)="2f6465762f6b766d00", 0x100, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0x1ff, 0x5, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x0, 0x200000000000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x7, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f00004ad000)={0x9, 0x0, [{0x800, 0x7, 0x0, 0x0, @sint={0x4, 0x2}}, {0x100, 0x2, 0x0, 0x0, @msi={0x5b9f, 0xfffffffffffffff9, 0x2}}, {0x6, 0x2, 0x0, 0x0, @adapter={0x7f, 0x2, 0x7fffffff, 0x8, 0x3f}}, {0x6, 0x4, 0x0, 0x0, @msi={0x4, 0xfffffffffffffffc, 0x1}}, {0xd4c, 0x3, 0x0, 0x0, @sint={0x3, 0x5}}, {0xa32c, 0x1, 0x0, 0x0, @sint={0xa10, 0x5}}, {0xd2ae, 0x3, 0x0, 0x0, @msi={0x8001, 0x6, 0x1}}, {0x80, 0x1, 0x0, 0x0, @adapter={0x6, 0x0, 0x8, 0x100000000, 0xffffffffffffff32}}, {0x8000, 0x3, 0x0, 0x0, @msi={0x5, 0x81, 0x9}}]}) fcntl$addseals(r1, 0x409, 0x1) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x20000000000000) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x400) ioctl$KVM_SET_SIGNAL_MASK(r8, 0x4004ae8b, &(0x7f0000e7a000-0xc)={0x8, "bef37d55a6b1c688"}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000e2a000)={[0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8000000000, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = syz_open_dev$mice(&(0x7f0000323000)="2f6465762f696e7075742f6d69636500", 0x0, 0x140) ioctl$KDGKBSENT(r9, 0x4b48, &(0x7f0000893000-0x4)={0x5, 0xfffffffffffffffc, 0xfffffffffffffff8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 11:47:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e9c000)="2f6465762f6877726e6700", 0x48000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005e6000)=0x0, &(0x7f00006b2000)=0x4) r1 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000bee000-0x1f)="1f0000000201ff00040000bb010000000730000008080200000000000700c4", 0x1f) r2 = syz_open_procfs(0x0, &(0x7f0000dc6000-0x7)="666400000004bb") getdents64(r2, &(0x7f0000010000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) accept4$unix(r0, 0x0, &(0x7f0000e31000)=0x0, 0x80000) poll(&(0x7f0000d40000)=[{r1, 0x8000, 0x0}, {r2, 0x9, 0x0}], 0x2, 0xd5) getdents(r2, &(0x7f0000003000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000031a000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ff5000-0x4)=r3) utimensat(r2, &(0x7f0000016000-0x8)="2e2f66696c653000", &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) r4 = getpgid(0x0) r5 = syz_open_procfs(r4, &(0x7f0000015000)="6e65742f69636d703600") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000017000-0xc)={&(0x7f0000017000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000002000)=0x5, 0x4) recvmsg(r2, &(0x7f000027e000)={&(0x7f0000230000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000b57000)=[{&(0x7f0000df1000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x1, &(0x7f00000cb000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, 0x80}, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000a86000)={0x0, 0x9, 0x8, 0x73}, &(0x7f0000e4f000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000157000-0x8)=@assoc_value={r6, 0xffffffffffffbd2b}, 0x8) pwrite64(r5, &(0x7f0000edb000)="bc8cc440ed4b5fb5da9f721cae83071b51dd7b28cae2f54cf1d8dbfc06b098fcb5a5bd18fd540ab380ce63bf2c11c80006eefc11030f0099138c3ecbaee66d869bb1eb0a53", 0x45, 0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000a99000)="6e65742f6669625f7472696500") ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r7, 0xc04c5349, &(0x7f0000bfa000)={0x5, 0x57a, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000883000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") linkat(r7, &(0x7f0000829000-0x8)="2e2f66696c653000", r7, &(0x7f0000710000)="2e2f66696c653000", 0x1400) sendfile(r7, r7, &(0x7f0000a9c000)=0x0, 0x100000001) inotify_add_watch(r7, &(0x7f0000818000)="2e2f66696c653000", 0x200) r8 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)="6e65742f736f636b737461743600") preadv(r8, &(0x7f0000c39000)=[{&(0x7f00000a4000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000021d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00005b9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000073d000)="", 0x0}, {&(0x7f0000a4b000)="", 0x0}], 0x5, 0x0) 2017/12/07 11:47:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000133000-0xe8)={{{@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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000340000)=0xe8) syz_open_dev$loop(&(0x7f0000416000)="2f6465762f6c6f6f702300", 0x8, 0x80400) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ede000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/07 11:47:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cad000-0x8)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0070000000000"}, 0xd3e}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000d3000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x80000000) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000d41000-0x4)=0x402, 0x4) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000548000)=0x156, 0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000f13000)="6c6f676f6e00", &(0x7f0000e7d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000040000)="766d6e6574312500", 0xfffffffffffffff8) add_key$user(&(0x7f0000af6000)="7573657200", &(0x7f0000fc2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005e8000-0xc5)="4bb9b88f971ee686ca89e6596670efae8dd528544a68eb236837684ed63754ea7f2ad5724e71d92b8dc82a4bf4c1cc19a89243eda644ac74f6d07ce20c1067224ea5e8abf29883da8794ab4d6e83c0894f9d8d38a3312239f7edf154754bd81d2253e859cc7650f60887153f2ffebcde789e888961a5b7f7839d60ff41adcf90165af0e5960a8f07132dff16f4b83d6167e95f2a38e3179509ae87a68a1050407e91f07c2e5d6eb2247f5184a9821e553277ba26abbb6d7f8681ef989268a8799f1475d285", 0xc5, r2) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x100000000006}, 0x1c) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00002ac000-0x18)="928da2450f1c44837c38d7ef965c11b276589f199854918b", 0x18, 0x44841, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21e}, 0x1c) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f61000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f000045e000-0x1)="16", 0x1, 0x8000, &(0x7f00006ba000-0x20)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x110001}, 0x1c) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000767000/0x3000)=nil, 0x3000, 0x3000000, 0x32, r1, 0x0) [ 162.745760] RDS: rds_bind could not find a transport for 172.20.3.170, load rds_tcp or rds_rdma? [ 162.779312] RDS: rds_bind could not find a transport for 172.20.3.170, load rds_tcp or rds_rdma? [ 162.810776] device gre0 entered promiscuous mode [ 162.864739] nla_parse: 12 callbacks suppressed [ 162.864744] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/07 11:47:46 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000040000-0x11)="2f6465762f7667615f6172626974657200", 0x42, 0x0) mmap(&(0x7f00000a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x1ff) mmap(&(0x7f0000daa000/0x2000)=nil, 0x2000, 0x2000004, 0x10, 0xffffffffffffffff, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x80000000000000, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cc0000/0x3000)=nil, 0x3000, 0x8002000000, 0x40001010, r1, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x840000000032, 0xffffffffffffffff, 0x40000000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00001c9000-0x4)=0x0, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000dda000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000067e000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xa2b}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r5, 0x0}, 0x8) sendto$packet(r3, &(0x7f0000937000)="ca5d4d096654368230a21f9ac44eb261f2", 0x11, 0x4, &(0x7f0000d76000-0x14)={0x11, 0x17, r4, 0x1, 0xad, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000bf9000)=0x0, &(0x7f0000a72000)=0x4) mmap(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0x8003, 0x35, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0x400000006, 0x10, r2, 0x6) syz_emit_ethernet(0x4e, &(0x7f0000ab9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xb, 0x4, 0x100000000, 0x0, 0x40, 0x0, 0x0, 0x10000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@noop={0x1}, @ra={0x94, 0x6, 0x5}, @ra={0x94, 0x6, 0xfffffffffffffffe}, @generic={0x9c, 0x7, "0fc1420f06"}, @end={0x0}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x89, 0xfffffffffffffffc, 0x1800000000000000, 0x1, 0x6}}}}}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 11:47:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000217000)="2f6465762f72746300", 0x10000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000b16000)={0x1, 0x5, 0x8, 0x4, 0x401}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) preadv(r3, &(0x7f0000a71000-0x20)=[{&(0x7f0000ef1000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000a93000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f000029d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000908000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000341000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/07 11:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) pipe2(&(0x7f0000e64000)={0x0, 0x0}, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c6a000)={0x80002000, 0x0}) 2017/12/07 11:47:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000be0000)={0x6, 0xffffffffffffff9c, 0x1}) r1 = openat(r0, &(0x7f0000c53000)="2e2f66696c653000", 0x400, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = add_key$keyring(&(0x7f0000018000)="6b657972696e6700", &(0x7f0000210000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r3, &(0x7f0000864000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x61, "63726333320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e75000)="2f6465762f6877726e6700", 0x408140, 0x0) ioctl$TCSETAF(r4, 0x5404, &(0x7f000010e000-0x14)={0x9, 0xfffffffffffffff9, 0x9, 0x3, 0x0, 0x7, 0x6, 0x3, 0x2, 0x1}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000701000)="", 0x0) r5 = geteuid() setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000002a000)="b499f6672b9d8bc8d88df08c561dfd0079015c88aabb584122beb38c29eaab9a46cd4932e5932f334c83685458441eee38d4076d1b26f9321c1a86829f0d57529e1a6505b4364b55e0d58e63eca5797c9610c4eb5be90d0f5eef232826e33a0a931a5a5f38df3f292f12c23ed5", 0x6d) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bc9000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x4, &(0x7f0000837000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000fed000-0xc)=[0xffffffffffffffff, r6, 0x0]) chown(&(0x7f0000e08000)="2e2f66696c653000", r5, r7) mq_unlink(&(0x7f000072a000-0x2)="5500") chmod(&(0x7f00001c3000)="2e2f66696c653000", 0x6) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e2000-0x9)="2f6465762f6b766d00", 0x800, 0x0) timerfd_create(0x7, 0x800) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r8, &(0x7f0000cc1000)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000e41000-0xa)="2f6465762f7663732300", 0x0, 0x1) r9 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r9, 0x4010ae68, &(0x7f0000fb1000)={0x4002, 0x2000, 0x0}) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000af5000)={0x79, 0x0, [0x0, 0x0, 0x97cc, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rmdir(&(0x7f00003ec000)="2e2f66696c653000") ioctl$KVM_SIGNAL_MSI(r9, 0x4020aea5, &(0x7f00001e7000-0x20)={0x6004, 0x1, 0x800000000008004, 0x40063, 0x7837, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xdffffffffffffffd) ioctl$KVM_SET_NR_MMU_PAGES(r9, 0xae44, 0x7) dup3(r2, r8, 0x80000) 2017/12/07 11:47:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x254400, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00006a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xfffffffffffffffd, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xa1, 0x100000001, 0x1, 0x208d, 0xdd4}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000e21000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffd, 0x0) vmsplice(r3, &(0x7f0000b15000)=[{&(0x7f00009a6000)="48b412b28d5db0d7", 0x8}, {&(0x7f0000f44000-0xba)="f8c0fb45d07efbce53d5f02defb867d64e3ad8541fc87e862fdf7e47052dc66a5c14508273e1b7705bf7cd78ce3ebcedeb0ad744f757cfe2cb1ebe5dc7525ecb800ac639cc4313214e5b52c71de82c5beac797fdcb33c7e2af88369c1e70e39fbe0dd4113ff7c213d00845cb96579eafcefbaf1ae6f0f6a1bd0771ac24cd7cef643f881de28d5e4a5d41fdd8f694040519c5231f35247100000005503b3f291d54b7e08811ed0b1f2aa8b77d8be4bf6e797b448ae25e6400500d", 0xba}, {&(0x7f00003a9000-0x4)="ed57f79f", 0x4}, {&(0x7f0000904000)="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", 0x1000}, {&(0x7f0000d4e000-0x18)="a7703e6fac31ad78e05bb121b7d597707331753a5174f961", 0x18}, {&(0x7f000049c000)="158a95a55d19e79802053f37208fb0347ae9094f6a9495d606e45a28d387d6e1c80f8da7d5b6d6c426ccf626fda477b781214e0f2957b7e77a1f19ae88fb8e10c14eca365625b612c58d01e4bdc5a76c576674e44365d862e8b839d925a29848922c0b51e2cb1085db17ccffdcd1f78a2995edef0b2ada2f06d312dbc183f8f3", 0x80}], 0x6, 0x9) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000084b000)="2f6465762f76637300", 0x7c, 0x0) getsockname(r4, &(0x7f0000319000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000050c000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r5 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000e15000)=[@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8d3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xb01b}, @in6={0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in6={0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x1f}], 0xdc) connect$inet6(r4, &(0x7f0000528000-0x1c)={0xa, 0x2, 0xd5, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f64000)=@assoc_value={0x0, 0x90c2}, &(0x7f0000f64000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00001b1000)={r6, @in6={{0xa, 0x3, 0x21, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x802077c0000}, &(0x7f000012e000-0x4)=0x98) connect$inet(r5, &(0x7f0000f61000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x0, 0x1, &(0x7f0000897000-0x8)={0x0, &(0x7f0000019000)=[]}) r8 = dup(r5) ioctl$KVM_DEASSIGN_DEV_IRQ(r8, 0x4040ae75, &(0x7f000089c000)={0xee, 0x7ff, 0x4, 0x2}) r9 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x8, 0x84a73eb700846492, 0x100020000fff, &(0x7f0000664000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000f9000-0xc)={r7, 0x2400, 0x400000000000030}, 0xc) writev(r9, &(0x7f0000e07000)=[{&(0x7f00006b9000)="2900000020001900013d0010000000060200001615de0005000000040d000aeb0000000000000000088f0500", 0x2c}], 0x1) getsockopt$inet6_int(r5, 0x29, 0x3e, &(0x7f0000cc2000-0x4)=0x0, &(0x7f00002f1000)=0x4) connect$inet6(r5, &(0x7f00005a7000-0x1c)={0xa, 0x1, 0x1ffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet6(r5, &(0x7f0000109000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa1, &(0x7f0000d32000-0xa1)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x2, 0x6, "43f087", 0x6b, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x1, "6613882c13bed1e07916581301b939856d937351d8bfdb94e37ebed2a133db66086cf81549758a486a15c2992bf37494240f8d70294c23d8cf5ec5572fef1e5ac342773ee302e18b34c79e94ed7e4ef116c50c0feffb8e2afa455c3b78bf1d1c0e483b"}}}}}}, 0x0) 2017/12/07 11:47:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x81, 0x344, 0x10000000000000}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f0c000)={0x100, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x48, 0x6, 0x6, 0x1000, &(0x7f00004b4000)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x3, 0xff}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000c74000-0x30)={0x4, 0x4, &(0x7f00005cb000-0x20)=[@map={0x3d6f, 0x3, 0x8000, 0xffffffffffffff9c}, @map={0x6, 0x2, 0x80, 0xffffffffffffff9c}, @map={0xb3a, 0x7f, 0x60000000000, r1}, @map={0x1, 0x200, 0x1a9, 0xffffffffffffff9c}], &(0x7f00004d4000)="656d3129", 0x68, 0x35, &(0x7f0000081000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x1}, 0x30) writev(r2, &(0x7f000070b000)=[{&(0x7f0000ee5000)="32704f33f7a9", 0x6}, {&(0x7f000073c000)="4ae8b9a8fb0cdbac479b937567d633cd9a8c88eec759f2d31d835be9b3896aba8097be97fdd224686885e92670e5a1776a5c0368bff7bf35ce62cdf9f4d3ebf40c51aa8e0d7793912e0a9449823a0de8c53054f101bd2ae32e3fb8c15f73d790c5d3b9d89c75", 0x66}, {&(0x7f0000625000-0x15)="85c8a20a0000000000000000001f0081ef22fb", 0x13}, {&(0x7f00005c7000-0x5f)="5afe552f1aff514cde3ae018119b496e45f99e62deeb6751cf4965349a7ea08c302899bd5d477b237a486279762a28351a72d33d1b509095c0e6afd02bd54acb77b67f24111e296d563e6e74ac2f16b9becfb6532586e0ee8fd59a97361411", 0x5f}, {&(0x7f0000ad0000)="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", 0x1000}], 0x5) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00001df000-0x78)={0x1, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0x8f, 0x4, 0x6, &(0x7f0000660000-0x10)=@common="697036746e6c30000000000000000000", 0x7, 0x0, 0x1000}) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000715000-0x90)={0x2000000205, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r3, &(0x7f0000517000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fa1000-0x1)="b5", 0x1, 0x20000011, &(0x7f0000b3d000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000aa0000)="2d00", 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000057000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000ca2000-0x8c)={r0, @in={{0x2, 0x1, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b64000-0x4)=0x8c) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000c34000-0x90)={0x7ffffffc, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r6 = socket(0xa, 0x800, 0x3) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000885000-0x4)=0xa, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f0000f44000-0x4)=0x0, 0x4) setsockopt$inet6_int(r6, 0x29, 0x7e, &(0x7f0000509000)=0x6, 0x4) sendto$inet(r3, &(0x7f000086f000-0xa6)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa6, 0x4000040, &(0x7f000049a000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r3, &(0x7f00006b6000)="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", 0x646, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0x5, 0x0}, 0xc) pipe(&(0x7f0000a77000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000339000-0x20)={r7, &(0x7f0000a64000-0xa9)="736b2a226d4633efdd9654263407ed54f80f593a5a3068787ce665332712a1969767c235a65414c21344d1eb86588d69854dbd394e36df10fee214c70e9ddd7526c46c9f908211ec0e3ba33a224896af11d523b2be77aa056115bece6eac0ddaff3e03733ff314d1f53f711edc221ac07532792fbe71acaab9ce1627d8e758f1bc6ead7ca5db0dedef37e07496cf89c7a5264078aa3b47c8305829ae55f462b2c2c9f99249498a59a1", &(0x7f000083d000-0x52)="f5565c49f234b90c0d8fbff5163ec2b7e1c45bb66f0c19f514e6af17c97e62ad1ff8d06b2c463d48857397209c3bfed587df096bf761c006d4eb22477d72cd88e866d8c4543557d572bb7a23cf3ee280d566", 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000fee000)={r5, 0x5, 0xc, 0x7fff, 0x1, 0x80}, &(0x7f000080a000-0x4)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000acb000-0x14)={0xa, 0x0, 0x200, 0x1ff, 0x8078}, 0x14) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000f96000)=0x8000, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f000071b000)=0x80000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00004e8000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010001, 0xf8, 0xfffffffffffffff7}, 0x14) sendto$inet(r3, &(0x7f0000c4e000-0x2)="a68c", 0x2, 0x800, 0x0, 0x0) 2017/12/07 11:47:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d80000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8c000-0x4)=0xe8) stat(&(0x7f000012a000)="2e2f66696c653000", &(0x7f0000d39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000880000-0x8)="2e2f66696c653000", r0, r1) r2 = signalfd(0xffffffffffffffff, &(0x7f0000480000)={0x0}, 0x8) fsetxattr(r2, &(0x7f00008c3000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000183000)="6c7d702373615c690c4d3a7070703100e22d", 0x12, 0xffffffffffffffff) 2017/12/07 11:47:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c85000-0x9)="2f6465762f73672300", 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007b0000-0x4)=0x0, &(0x7f0000a90000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000134000)={0x0, @in6={{0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54a4e3ad, 0x8, 0x1, 0xfa, 0x20}, &(0x7f0000bcf000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000ea000-0x8c)={r4, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000089000)=0x0, &(0x7f0000820000-0x4)=0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000382000)=0x4, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r7 = fcntl$getown(r3, 0x9) mq_notify(r0, &(0x7f0000d72000-0x60)={0x0, 0x26, 0x6, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000244000-0x10)={0x1, &(0x7f0000101000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r8, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r8, 0x0) r9 = syz_open_pts(r8, 0x2) read(r9, &(0x7f0000fd6000-0xf1)="00", 0x1) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000fd1000-0x4)=0x0) dup3(r9, r8, 0x0) [ 162.949569] kauditd_printk_skb: 108 callbacks suppressed [ 162.949575] audit: type=1326 audit(1512647266.243:981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=23394 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f19c79 code=0x7ffc0000 [ 162.977920] audit: type=1326 audit(1512647266.271:982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=23394 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f19c79 code=0x7ffc0000 2017/12/07 11:47:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100400000000e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f09000-0x50)={0x0, 0x48, "23a2e7315194b295cc0658560134a1ea2b4b4de9967291bca90e699ee77e55e4942ae1ae858270731e8062f80102a077eb16e0d49f4efa9849170e25fa9981a2dc503d5c7dadec55"}, &(0x7f0000647000)=0x50) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002cd000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x0, 0xfff, 0x9, 0x10000, 0x100, 0x3, 0x4, 0x3, 0x9, 0xa8, 0x480000000000, 0x9, 0x7]}, &(0x7f0000e5e000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a91000-0xc)=@sack_info={0x0, 0x65, 0x7ff}, &(0x7f0000190000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ba2000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3}, &(0x7f00001a8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x7, 0x2a7}, &(0x7f000015f000)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000650000-0x6)={0x0, 0x1}, &(0x7f00008b0000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000591000)={0x0, 0x101, 0x1, 0x5}, &(0x7f0000f15000-0x4)=0x10) r9 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r9, 0x84, 0x1b, &(0x7f000047e000-0xa4)={0x0, 0x9c, "491336a7d7cf345f6328ccc56e1e5c2346dd8fb817620a82dfdd288c345eaad0e81a43040160e8e17ee6ae1f62b4f9dd41d1df3ee92ecb2cc13ae768b3d369ed63105c32ac8df89f2c3baf0e6b44de803deeabcc23c80bd7029b56b32d54bd80b3e216ad4e827d047f4dc78a10a77862891938abfbcf4fbd8f37759e7df2897b59eef780e1d8444d29980b6e5a36a3bf8499a29843ce1f31775bd33b"}, &(0x7f0000355000-0x4)=0xa4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00009e2000-0xc4)=[{&(0x7f000055a000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ad000-0x30)=[{&(0x7f0000fd5000-0x96)="60d93ef18237e79c22b7ca25f5a9985db6aefacfbf9fb8f34ea535237b188f8c5eebe3fdd4a2ed08478fd442e66a4ee727c1ffdfafcb148db82ca452a7b41449601027181da8e1bb8eb83bf8426da440496c6083b7d29bab59fba23674f079c7ac2a9cf6bce7ec50731e2c0f3132773edd51632f6c16013cc44cf7757f3e8778850d1081157b14034623944fd9ceac362c89ea9a7316", 0x96}, {&(0x7f00005fb000-0x9a)="8fd26a6b67aa9619769394b570a5785e0b55443b689b80e41e5f893efe77f1d14c3e383b3412bc7b78cb3afe089e7f1e6fb7c80e2e7ae6ab7023a380b3000d11a9fbac2df75efffa25056f6a559a7650dafc14c3b72901c802a2ba5588b9d8182610d923ffb39be7ff42e11770847f3c02d4ab3af4a1d70e56ca2c8d806ab8dda3fd9d3595522d67a0014df2c902a32494852d68055bcf96ebfb", 0x9a}, {&(0x7f00001a7000-0xe9)="c6d40d51094ffca86cc6f539c058764f2a212c8f819762fa0566478454b4924751ef0ac7daf42f6481d5d4fce7142c197e5e5a641df48d55f64da5dcc3368513a0ce9d610935b1f21e80803f198b847cf8538dd608f95682a4afca1aed191a3a2e03c6e7352d5aa4e29c8aac6dbb71fd44be46795fa7a80803f2aeb2c184a01a520439e64024a42668b819cd7211811837a9614af25bac2def8f02bb3284c2e358aa86f010d0ebf7ac3423c0efba3389f8852e08de90831386209f22e4113d468e988bdd310b8b323d834e977b98092e64a4f39e3a0fd1e08fa0289006cb2f11b4515246bbd730b732", 0xe9}, {&(0x7f0000958000-0xca)="da2b78d6c7f8c5e9dd47ad59394a0a724de83fc1e965b23a93c1d052d0e3d1a444fc4bd494100b61717ef8078a05de93cb58e9b88d68c088e432ec03693b1fd987f0ea4cc075d4c3ee0439c923a11c37a8310eebb95000f162f8e355ec6b98796b7defb6c522081560be330e396bbddd2c300c9ceee63011742b856b58d329115ca7d244105395b112777e47e4a70ff2e5edbe85f2a3fb9e64f0ef4222d0ee93d24dca421738a354103c69f5dd196a860156be21e75802ddc1a9039249dec7d49cb104e1b279fa6b5e0e", 0xca}, {&(0x7f0000326000)="c35c63f195b375a9f9a71bd510c75d70499bd2d3f478b1efa992c7c24c0f6d69556c9ce028b1f78b49abc99e302e85e99ec87c5f81c1a282a1dbd6d70adad60073d5d8a6cd25f8c00fe2b617aed4c15b4c4afc0378", 0x55}, {&(0x7f00006f1000-0x36)="7b26db8abbeacb54d56fd347acf260b45f0f770e851b95a00424ac2e40cedfaf5e7a83d4f4fc7d848e20e212a23b64ef512c93254541", 0x36}], 0x6, &(0x7f0000537000)=[@sndrcv={0x2c, 0x84, 0x1, {0x4b3ef6b1, 0x867, 0x2, 0x7f, 0xffff, 0x8, 0x2, 0x9, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffb, 0x8, 0x9, 0xfffffffffffffffe, r3}}], 0x2, 0x4000000}, {&(0x7f0000e9d000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007f6000)=[{&(0x7f0000afa000)="e37e8a131f51cb75912f7a2e3d72ac24ae66f006ea05df0e2d5d03dedc46dfe6ed614d98720ff3c870fe6cb16e1d4c2f7c5a7e2f0273a2d99449780781389ed1c27e2357af4e54624954a69ff515cc46ca178bf2d27b5af222b008dccbf2aa7454a9d5e4883fac91e716cd417cf127010ae858079580", 0x76}, {&(0x7f0000d01000-0x9d)="2f779e85273ac58d8fecf1b86d2d13c15789ae9fe492dc5f21b53fd5611fce7e6bf863988a8c19462a01e66abd0ba8cb80524bc419d1bb5ce99995fa08a3b3620492a159315aa3bcb8ca52e573482c7e81d0220edde956eb506f25a26e62384b9e0d1e9b2cdc5f4b46740d810600d3d80d10131a7312a5019c287b11680b633928f75f37f9e4dd260e685b431c8bead4d38c891842413754fae766fdbe", 0x9d}, {&(0x7f00007c8000)="f7c7ba4e6b14b31946adeeddbb7e61b13bdb6472ef6d7b85b22f2c604f984594638dfbaab9f51f17943ab6f278f18d53d7201001096417c46d05e57008126e87f8d94e1875281059c4850afd", 0x4c}, {&(0x7f0000413000-0x58)="1bd7a05b6f038dc1a6c3cf62487075c650724e317ba97db19d7073036935d0f4875cdbafb9da39da4ee0bfd06b66f34c8663e7c0f34b97ee5ae390419cec5a5b998c2c913241e1ba0a0c064015986171beb3525e3839d6f1", 0x58}, {&(0x7f00000ee000-0x9b)="2609d1f4a77875cde46fbdcbabd813b62eb3947de825d222f383c7e83be7d070c30e046e25aeb8b6c6ba1b34d7d26fd4d5217a6c0aa9e22286251eaf3ae51324b8713fe2c9b30042edfadcd44b6ee775ff1d0291b17fc9a4cb7f8940d6217fa0e98a8d97a241b7f437783eaf23e3f4c1d4500a045bcd4586238132b23da9da0fe32bf6b7069a02d2c266479264a2784ee5cabb9f9b1529b6e339ff", 0x9b}, {&(0x7f00008bf000)="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", 0x1000}, {&(0x7f0000f45000-0xf5)="fde5e91aab0e72bb60e3c5324ebd714c4214d946de17cad4709c12d66c4a90b589b41dff11613af2c6af30beb7808209e0756a7df38e6bdd680d388bd99745c121db271ea0f914fee172f9ffcf05ced5913befc75473a6548d18fa28399c26435c2af7d0cc5b270b7befd84a66e59b0264140c489fe03f6cf30e7b2a7e449363b678349cf8efba05453e39ede3150edc65ee159dab5436775d3594d40f25b16c96ba687d9d1279a685a1b52d732b3f6391e3a28ab4060d2775fd8cc9329375d225962f7121d0e05a1b10ed03b616ea00ba584d03c5a9c93fd13026f0ca00e0ea2c944a96f929a36e2f9c874a9cd3b496124fd72774", 0xf5}, {&(0x7f0000b5c000-0xb)="ffdd16ca0bf958a0934227", 0xb}], 0x8, &(0x7f0000a7a000-0x58)=[@init={0x14, 0x84, 0x0, {0x4, 0x16, 0xfff, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x3, 0x7, 0xf, 0x0}}], 0x2, 0x10}, {&(0x7f0000178000-0x1c)=@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c, &(0x7f000001b000-0x20)=[{&(0x7f0000278000)="a6a17cffc2ac160496ea050f72742e2a9c896b92e5946049425740dab76d678519249c172c19370e12da496438ea2c1cc430d63c6ab97f920c526e65ccf3cfdd5cd94ff38bc651fdfb925d2c7ffa5f08", 0x50}, {&(0x7f0000fac000-0xb8)="38d781df26f8d8baa7f93af2206a7563b486aedaf140afc5098385dbeceb5f3594d6f17be600bc8ef8bc51753eb75fb8e2466c4e2b06a03720d99aa2b0706325b93cf77e3218ab4233d6f79b62992ec5c3da5e57faa6fbdf6b6697faee831bb01831646467d946df465a248e6d83db44108a50d9b682cb4cb4aeabbbe572aea70e28ae8561ac9473554d213740cedb3662e2b85678c2b593e215c8e1421eefe181654e775cd7e614512d6431a85aedf3028388867c56e6cc", 0xb8}, {&(0x7f00001de000)="de3ab473c63455a285927c55a495197cfafec2fd6d81ce31d81f798e43ac38c4952b2afba90812a94e320e7c670b8c8449e3bf47988c348c0b8c0f4ffad42ca5ab1a974141d545f943c8825e74151fd1efb1242be5fc09a43d6c1d5e716e8e195a2f69fac4e7c7d555bea26e729b79973f96adf20c8550f6266efa8e76baf2dccad85f67e8227c9e32df9ab1bd3d2d6576714c2e3a834764ab2114586c260c84690f20deea4b5bb1bce5e026bfe5feb32ce5", 0xb2}, {&(0x7f00000b5000-0x54)="32d926c973ef6e2467ac7eb23f27d724525580e2c7fd82e35a9983d75875ba843ec35e7f4fa6c1cb83f6e7503ab583a51688bbc53b631570b7684b47e2e8fecf98d4a1c8c4ef0756c9cbb939c4332bfb3f04d197", 0x54}], 0x4, &(0x7f0000c1e000-0xdc)=[@sndinfo={0x1c, 0x84, 0x2, {0x1000, 0x8, 0x4, 0x40, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x4c, 0x0, 0x1, 0x3, r5}}, @init={0x14, 0x84, 0x0, {0x7, 0x430, 0x1, 0x7ff}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x3, 0x4, 0x4, 0x2, 0x2, 0x1, 0x1, r6}}, @init={0x14, 0x84, 0x0, {0x5, 0x0, 0x401, 0x7}}], 0x5, 0x20000000}, {&(0x7f000007f000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000050000)=[{&(0x7f00005ce000-0xac)="4750d815771bfcec525c8a320ddb448a9ee9aec78bb87f4293918fc237b8eaf2f8b5a2570c5de2cfca886da5f06c7a7fddc05b554f0106ca51f8d57d880cffe453820917c90066e698853ecfa8b5df56b969d80f3da718e9ce9d4f2f661dcbf7cf2dcd5fe7e70d9a42147b7bb079817ff03c6e1503d639174fb05aa0d1706e11801f487f5f1bbc52cabf27ba99c140afcc32ebfe42d36938ac17f6b500ffd26b31a974c370a08bb4b8a7c13c", 0xac}, {&(0x7f00003fa000)="05b98c3cb18bbdd9a7eab1501759b680b1e1c81934db00", 0x17}, {&(0x7f000041b000-0x96)="b2c766b53fb27fba6159d5dc0bf15b7ef6ad420bf011a4252717ba971469b8cb81fa511e0d7d51954fa19cf68cc4096898abfaec61e686d51be1433405c5715769de369b82b13b418feb5b77c336b0c01b6b61c23c04486e807dc577eb28460e1060ac7cf465b58cad8891960b648c41a62f0382d6e411153d6adfc2b03dc9cfefe8e3221bdeb991c555eeef4f0989e27a1282b5a9dc", 0x96}, {&(0x7f0000ce2000)="2df8f0aa901fec92c6d5f4957a54390bce85137701c91990f88d060547efcedc57e53b674c9444b2d4f7b8e1829935ad74da1767f42d31f5a3aa4ba23360d4fc435e0d319aaa970cfedf7b674d86b23a5a78c062b0486c07fb626360df2921c87fec5e19c824f8e6acbf21b3d8677d7231460a0bd6b1265a6a03cbbd924ca9dfc2738286db5a28c2b30f3ee4c8b0060737321701988f5acd3f2bd06be49a2f2c7873e29e37518786f7d8acef3b1d8d1492ee862c38cf27c2ad43841e5d791a82fae3c575e0aabd4087c67aa2ebea2cb8be6b7b06dde7087eac755ce9029791ec90541d", 0xe3}, {&(0x7f0000021000)="23cbd9337273bb784e18be467b3639bb3893f9b67e18b278215ce5cd6c18fc307d35955f16145496a664b0db9d", 0x2d}, {&(0x7f0000636000)="32d66544dda6b1bff28ef7de8975e6478e0dcf99e8a45adff13a4ca0174eca9df81fc81a1f747d1d8ff6beae970a04e052638c02fe232baa7cd9286ad7656be6c788028f9a2db50af141e2a185db1dff389c782fda7b69515ccd2a494340660bdbdd05a226a42dca074bbaa3e31158add635f53e63a095c27254f10d039c8524afc9988158c7438774f12f62a75f87cb6881f7a274d6172ac4f9f8edd23967bff1e0ca3b99d125878539f49e8467742dfee577325525735662bc2222b5ae512beba2b9a68140217736fc002e0515fcfd0bac8b", 0xd3}, {&(0x7f0000c55000-0x99)="bcb6f9e9254114aaa1f415b5a8c13ebf6f2825b2d2bc6d74d489a2da8f76afd11c0138cedb3934c5a316dcdc8b40bfec73c13c4905caf59e5fdf5ff6dae80a3e0099befa616059f75ccb77af5b98e123afe1232fc2322c842ebd75b7096e7d06000909406441e7e5b4d22793e52b1b1c540cf915fc9e3a5f7b41dd3b9b68b3c981f30afb317d6824047f8c460c3260a4b9a9616ffc17371fed", 0x99}, {&(0x7f0000185000)="4432fc79ec9886bca44f0a95c93ba7ffa2f30dff8919017c008bfd4f4bbbb23f04ea253a9c6aa3c2ea2c48ab186bf3c275438d1ef0d47ff88872ca4747aeca1830935bea1bf8ef6a3fea903121121798f5dc3d164be469bd8f10b452c0aeb8723878cf8b5bfc4441cc69f046bacc07919338f308816f1c19c099dc12a3ca3b", 0x7f}], 0x8, &(0x7f00005b5000)=[@sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffc, 0x820a, 0x6, 0xe59, r7}}], 0x1, 0x40}, {&(0x7f0000e3f000-0x1c)=@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c, 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{&(0x7f0000560000)="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0x1000}], 0x4, &(0x7f0000b2b000-0x84)=[@sndrcv={0x2c, 0x84, 0x1, {0xfff, 0x1, 0x204, 0x81, 0x2, 0x101, 0x9, 0x8, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x9, 0xd, 0x1ff, 0x4, 0x3, 0xe0, 0x3, 0x0}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffa, 0x9, 0x3, 0x5}}], 0x3, 0x234eaa74e6159022}, {&(0x7f0000282000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000009f000-0x30)=[{&(0x7f0000c9a000-0x6b)="a2ec134af20d79c11ecd8a1146bbeb28d6c20ce6bdd1000cb68d996fdae59b8338ba2ebc9f8b8b20009eed754120185924c83c8a631e2d93c41a9c6c0e38bc857631cf4215b672e4a5d2081cfb804a427783a8ceabbf2b60ce2b0a576cf022bd50cfc998721a1303df0ea2", 0x6b}, {&(0x7f0000727000)="fe7d3fbd54f53dccc5fe1b252859447572ce25436f824d5eb05fe64c5163afd527f7c4be93761acf85ce984f963bf8deedeb5a92aad0938a", 0x38}, 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0x1000}, {&(0x7f0000838000-0x5)="e18fcaba7d", 0x5}, {&(0x7f0000d45000)="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0x1000}, {&(0x7f00001a5000-0x36)="170bc28b68f679eb20a76e91272b657751eaba2b4e2bbaf7fe90ebec2a974eb7d1cd66c48d82862fdc5ee22530074baed616c421cb37", 0x36}], 0x6, &(0x7f0000043000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0xe75b, 0x1, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x800, 0x6, 0x401, 0x7, 0x6, 0x6, 0x61, r10}}], 0x2, 0x4}, {&(0x7f00009ca000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000caa000)=[{&(0x7f0000e21000-0x24)="f2ca7cca340fdf6ed8a5e4fb615c6c80799167d74c28c6ca444af7dfb4d9ad4b4d850f3d", 0x24}, {&(0x7f00001cc000-0x69)="d0a6c9ac16dc9686da8dda9c3b1704d9735ef1883f6860977eb517174c6189f08870a8004bda9d25453424320a4b6c785bd50411645bb4b09098502b5e4b9cc448d689b7ba1783cf4861fa7523a493e0180609b10c1632aaf21d450875d946935f99d18c7b51a6c730", 0x69}, {&(0x7f0000458000)="1cd720580620d3d7a9bb50548be42dca076c404f0c1b634f54345532da7598cdf0720c433b4ffc149cc5e9b057b4bb7d84d33189c9d89db6b19dcfddfcafdefaea670a0be7afcdac0aa8149a3eb2940418b1a627b13de072cd71be44668d7348e911dcc0e609bf384356ca03a152fd3a488bcdc949b9b2bc40814d979ad36df15ed5c05a43819d87c53f3dee1049910210b826adbac97866a18b8f3ad0e896b05b7e523f0040d1c738cfbb15aba8a036eed0d5723e769dbb7aebb751cc0440f18612cab48a7be9f9fe7986d271b16e053e0c911f8d05495c16a8b6a9f2d2d7bc0e8b3355107529c9a223e88d06d74e121f764931a8", 0xf5}], 0x3, &(0x7f00000ce000-0x58)=[@init={0x14, 0x84, 0x0, {0x0, 0xb7, 0xff, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x82a, 0xd, 0x2, 0x3, 0x0}}], 0x2, 0x4040004}], 0x7, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000445000)=0x80000000, 0x4) unshare(0x8000000) r11 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = perf_event_open(&(0x7f000023a000)={0x2, 0x78, 0x43, 0x2, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x83, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r13 = dup(r12) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r14 = perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x44, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00000ce000-0x18)={0x0, 0x0, 0x0, &(0x7f00006af000-0x8)=0x0}) perf_event_open(&(0x7f0000fb3000-0x78)={0xffffffffffffffff, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r15 = socket$inet(0x2, 0x1000000000003, 0x9) sysinfo(&(0x7f0000846000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r13, 0x1, 0x19, &(0x7f0000dc5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$RNDZAPENTCNT(r13, 0x5204, &(0x7f00007bc000)=0x5) fcntl$getownex(r15, 0x10, &(0x7f00005ec000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r13, 0x400454d9, &(0x7f0000cd0000)={@common="64756d6d793000000000000000000000", @ifru_settings={0x3ab492e1, 0x7, @raw_hdlc=&(0x7f00003a7000)={0x10000000000008, 0xffff}}}) ptrace$getenv(0x4201, r16, 0x7, &(0x7f0000795000)=0x0) setsockopt$inet_buf(r15, 0x0, 0x2, &(0x7f00003b0000-0x12)="340e0100000000000000100e0c07e9060068", 0x12) sendto$inet(r15, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f0000895000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000056a000-0x8)={0x0, 0x0}) fcntl$lock(r14, 0x7, &(0x7f00006d4000-0x10)={0x1, 0x3, 0x6, 0x2, r16}) r18 = syz_open_dev$mice(&(0x7f0000c1a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) ioctl$KVM_GET_DEVICE_ATTR(r18, 0x4018aee2, &(0x7f0000c8a000-0x18)={0x0, 0x2, 0xac1, &(0x7f0000a64000)=0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r17, 0x6, 0xd, &(0x7f00004d8000)="76656e6f00", 0x5) mq_getsetattr(r11, &(0x7f0000fb2000)={0x800, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1000, 0x0, 0x9}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 163.011257] device gre0 entered promiscuous mode [ 163.023259] audit: type=1326 audit(1512647266.271:983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=23394 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f19c79 code=0x7ffc0000 2017/12/07 11:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f0000e4d000-0x10)=[{0x10, 0x114, 0x2, "a8"}], 0x10, 0x0}, 0x80) sendto$ipx(0xffffffffffffffff, &(0x7f0000605000)="9f", 0x1, 0x40000, &(0x7f00007ff000-0x10)={0x4, 0x80000000, 0x1, "2b71be33120a", 0xf8, 0x0}, 0x10) 2017/12/07 11:47:46 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000ff4000)={"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"}) listen(r0, 0x24a8) accept4(r0, &(0x7f0000ff1000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002b000-0x4)=0x8, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xe) accept4(r0, &(0x7f0000ff3000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fe5000)=0x58, 0x0) shutdown(r0, 0x1) listen(r0, 0x0) listen(r0, 0x1) shutdown(r0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000ff3000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000f76000-0x76)="", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}) [ 163.023275] audit: type=1326 audit(1512647266.271:984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=23394 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f19c79 code=0x7ffc0000 [ 163.023291] audit: type=1326 audit(1512647266.293:985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=23394 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=40000003 syscall=286 compat=1 ip=0xf7f19c79 code=0x7ffc0000 2017/12/07 11:47:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) gettid() r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000053000)="240000001d0005000d00fa080000000405170058100001000a000004000000ffffff10e1", 0x24) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000d5d000)={r0, r0, 0x180000000000, 0x3d7a, &(0x7f0000e9f000)="bf50fe1f8c2af0515b7777e312f6d8439f04ff611f40030ebf0cb35abbc9893a99583cf4bbe444e9c3799777a03dc0d7bc8680c8f488f0d3dcbdb2d68d91621a29f2a9d76dc27c31dbac009edca2e5f28988219e63f4e76617960c3561ed7f8665aa7b28eeeff3fa2a6e45a580cb1a2ecb22d0abbd96a68ff289e094635f80f08b9e4318a4b4", 0x2, 0x1, 0x1ff, 0xfffffffffffff001, 0x2, 0x80, 0x5, "9913e6e86ebfbfb6112f86d1e861f6cafbd0a8d19413fe615ff4e4dd8f62407af5faf8f7421032dbc69c9cfe90755000068885976beeaa4429e8d7456ff1cc908e7e25fd7218623a3003ffb3f8b8fe7b82f886d67391d6aa186a8e1c037e391e88cc27772f1b81dba39e564a5c281f4df5e4e21e5d4c699f83f89804cfd834d5a52d5b91fb1f4780c1d0870bd82f006c7091f0a4d79b5d46c42f234480f2267d"}) 2017/12/07 11:47:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000341000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000032f000-0xb)="2f6465762f6877726e6700", 0x40200, 0x0) r4 = open(&(0x7f000005e000-0x8)="2e2f66696c653000", 0x14000, 0x80) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000dd000)={r1, r3, 0x0, 0x0, r4}, 0x14) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000db6000-0xb)="6d6f756e74737461747300") ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/07 11:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002d7000)=0x0) bind$inet(r0, &(0x7f0000b63000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d19000-0xa)="2f6465762f6375736500", 0x200100, 0x0) bind(r0, &(0x7f0000468000)=@llc={0x1a, 0x10, 0xfffffffffffffffb, 0x0, 0x5, 0xd8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c3a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002f1000-0x20)={@generic="e00edbb50ca273b7c5c838e86eaf953d", @ifru_flags=0x1900}) sendmsg(r0, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bf8000)={0x0}, &(0x7f0000393000-0x4)=0x4) [ 163.023307] audit: type=1326 audit(1512647266.293:986): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=23394 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f19c79 code=0x7ffc0000 2017/12/07 11:47:46 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000001000)="", 0x0, 0x2000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, r0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000d19000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x80000001, 0x1ff, "36e94fd1da5d23c28e6f5f2f6eef2b06fb6a99a7776c9ec23276b931483ac5c24c467411219db64e5d9e98c8ff1de957a308e1f9b2b52e3a831df0d4d0e3f43272e6c65e371ac6149d077ee2f5c82e68"}, 0x160) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000d1a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000d18000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000d1b000-0x8)={0x0, 0x4}, &(0x7f0000489000+0x96b)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000d1b000-0x8)={r7, 0x1000}, &(0x7f0000d1a000)=0x8) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000088a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x4, &(0x7f0000d1c000-0x4)=0x8, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x4000000000003, 0x400000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000d1b000-0x38)={&(0x7f0000d1c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d1a000)=[{&(0x7f0000d1b000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000bfd000-0x8)="0000000000000000", 0x8}, {&(0x7f000036b000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x3, &(0x7f000057a000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x3f}, 0x101) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000d1b000-0x59)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x988, 0x7, 0x10001, "a69b02f95c4674d5a5cdb4984eb5d185760f4d585b14abc0d4e5b8859c249d9672cfeabab50533d59fea8977a879665fe57290151e3228fb010c91bf721017766a07e76c2310c668dd7c1f0b8b6ac781"}, 0x160) setsockopt$sock_int(r5, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) mmap(&(0x7f0000723000/0x1000)=nil, 0x1000, 0x0, 0x801f, r5, 0x0) sendto$inet(r2, &(0x7f0000d1a000)="ee", 0x1, 0x20000003, &(0x7f0000b26000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 163.023322] audit: type=1326 audit(1512647266.293:987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=23394 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f19c79 code=0x7ffc0000 2017/12/07 11:47:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)="6e7300") getdents(r0, &(0x7f00000b2000)="", 0x0) getdents64(r0, &(0x7f0000407000+0x192)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) execveat(r0, &(0x7f0000a91000-0x8)="2e2f66696c653000", &(0x7f0000ace000-0x8)=[&(0x7f0000fde000-0x2)="2d00", &(0x7f00006ed000-0x3)="6e7300"], &(0x7f0000cff000)=[&(0x7f0000d2f000)="6e7300"], 0x1100) getdents64(r0, &(0x7f000030d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000605000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000385000-0x4)=0x1000) 2017/12/07 11:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000a3e000-0x8)={0x7, &(0x7f0000dfa000-0x40c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) [ 163.023339] audit: type=1326 audit(1512647266.296:988): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=23394 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=40000003 syscall=288 compat=1 ip=0xf7f19c79 code=0x7ffc0000 2017/12/07 11:47:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000055a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000d80000-0x9)="2f6465762f73672300", 0x7fff, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b56000-0x14)={0x0, 0x9, 0xff, 0x9, 0x66, 0xff}, &(0x7f0000bb1000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000aee000)={r2, 0x0, ""}, &(0x7f00007c4000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000793000)=0x1, 0x4) connect$inet(r0, &(0x7f000027d000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001f0000)=[{{&(0x7f00000e3000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000dc2000-0x30)=[{&(0x7f00000be000)="f9", 0x1}], 0x1, &(0x7f0000b90000)=[], 0x0, 0x4000000}, 0xcbe}], 0x1, 0x4000003) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000435000-0x68)={0x20007b, 0x0, [0x43, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000183000-0x8)="2e2f66696c653000", 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000b45000)=0x74) gettid() timer_create(0x0, &(0x7f0000cb2000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$vcsn(&(0x7f0000e4f000)="2f6465762f7663732300", 0x4, 0x3ffe) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00008f1000-0x8)={0x2, &(0x7f000048d000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0286429, &(0x7f00008a1000-0x28)={r5, 0x5, &(0x7f0000704000-0x14)=[0x0, 0x100000001, 0xe4ad, 0x2, 0x748], &(0x7f0000c72000)=[0x6, 0x8, 0x9, 0x1], 0x4, 0x8, 0x0, &(0x7f00005b1000-0x20)=[0x6, 0x3, 0x1, 0x6, 0x7, 0x9c, 0x3, 0x2], &(0x7f00005ef000)=[0x2, 0xb32, 0xff, 0x80000001, 0xffffffff, 0x8000], 0x0}) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x7, &(0x7f00005cc000)={0x0, 0x0, 0xb838, 0x3, 0x0}) unshare(0x400) syz_open_dev$usbmon(&(0x7f0000502000)="2f6465762f7573626d6f6e2300", 0xaf, 0x610080) io_setup(0x4, &(0x7f000098b000-0x4)=0x0) fcntl$lock(r6, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0xffffffff, 0x0}) [ 163.023355] audit: type=1326 audit(1512647266.296:989): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=23394 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f19c79 code=0x7ffc0000 2017/12/07 11:47:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000e14000)=[@generic={0x200015b4, 0x0, 0x0, 0x0}, @generic={0x1f, 0x0, 0x0, 0x0}, @generic={0xd39d, 0xfffffffffffffffc, 0x7f, 0x7}], &(0x7f000093a000)="73797374656d00", 0x6, 0x80, &(0x7f00009b3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) bpf$OBJ_GET_MAP(0x7, &(0x7f00005fc000)={&(0x7f0000205000)="2e2f66696c653000", 0x0}, 0xc) 2017/12/07 11:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x1, 0x4, &(0x7f0000c8d000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000097a000-0x4)=0x24) sendmsg(r0, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00006f5000-0xa)="2f6465762f7663732300", 0x1000, 0x4000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000fa9000-0x28)={@generic="8cc728a96d28618aa7e66d2b1fb49aff", @ifru_data=&(0x7f0000d6b000)="697b8afa2a89e2688baa5666f78d2846dd0f413e613828b46827d6ab76eb6828"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d16000-0x1)={0x0, 0x0, &(0x7f000006d000)=[]}, &(0x7f0000046000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000061d000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6c, 0x100, 0xff, 0x6}, &(0x7f00009bd000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000251000-0xb8)={r2, 0x0, 0x5a4, 0xffffffffffffff17, 0x7, 0x80000001, 0xc98, 0x9, {r3, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6e5d, 0x0, 0x1, 0x8}}, &(0x7f0000b18000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f52000)=0xfffffffffffffb29, 0x4) fcntl$notify(r1, 0x402, 0x31) 2017/12/07 11:47:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x7fa009dadadc2112}) r1 = openat(0xffffffffffffffff, &(0x7f0000e8b000)="2e2f66696c653000", 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000557000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b33000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003ae000-0x3)=0x8) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) read(r2, &(0x7f00001a4000)="00", 0x1) lstat(&(0x7f000007e000)="2e2f66696c653100", &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000083d000)={0x0, 0x0, 0x0}, 0xc) clone(0x0, &(0x7f0000c65000-0x86)="3a9f06a3b35f3c72d2033082327872019cba99c9516f9a74b0c6152d03e07c6d1934c46b6405a3c38548b8a6205594bdf6d8b6d688ef7b927ad7c744ead2e85d00168f2410d630cb180fe5a0928913d14c2f6f11e443ee1a81f0e79d95553fabdb404479fbd59a303507a270aad9867b9307abcaf08585012e06b72791979655a9dde4966dea", &(0x7f00005b3000)=0x0, &(0x7f0000166000-0x4)=0x0, &(0x7f0000cfc000)="312ac2ddd902a00918ceb524cf8cb60c1df5d1fc59ae9806c798e4a23ffb0b3587c5d3de428bce9df77e3a52a3ab624d86d742731d204c5944c0e9") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006b0000-0x8)={0x0, 0xabee}, &(0x7f0000ea0000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000acd000)={r3, @in6={{0xa, 0x1, 0x190ce33e, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000573000-0x4)=0x8c) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000b4f000)=0x8, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000b7e000-0xa)="2f6465762f6375736500", 0x185000, 0x0) syz_open_dev$random(&(0x7f00003ac000)="2f6465762f72616e646f6d00", 0x0, 0x8001) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={0xffffffffffffffff, &(0x7f0000eee000)="", &(0x7f000032a000-0x1)="", 0x0}, 0x20) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e34000)={0x3, 0x5, 0x9000}, 0x4) 2017/12/07 11:47:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008ba000-0x9)="2f6465762f6b766d00", 0xc0000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000341000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/07 11:47:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000681000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008de000-0xe)="6e65742f6d6366696c7465723600") readv(r1, &(0x7f0000307000)=[{&(0x7f0000309000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f03000)=0x0) ptrace$getsig(0x4202, r2, 0x7, &(0x7f0000f5b000)={0x0, 0x0, 0x0, 0x0}) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f74000-0xa)="2f6465762f70746d7800", 0x8001, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000944000-0x4)=0x9d) ioctl$TCSETSF(r3, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000d9e000-0x4)=0x0) pipe2(&(0x7f0000866000)={0x0, 0x0}, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0x8d, &(0x7f000081a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fa3000-0x4)=0xd5) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r6 = socket(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) mlock2(&(0x7f0000241000/0x3000)=nil, 0x3000, 0x5) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00003d8000)={0x0, 0x1, [@random="8cd700b51ad8"]}) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000eb5000-0x4)=0xee) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000c1f000)=0x4) r7 = syz_open_dev$usbmon(&(0x7f000077d000)="2f6465762f7573626d6f6e2300", 0x5, 0x40000) ioctl$LOOP_SET_FD(r7, 0x4c00, r7) ioctl$UFFDIO_WAKE(r7, 0x8010aa02, &(0x7f0000319000-0x10)={&(0x7f0000a4f000/0x4000)=nil, 0x4000}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000038e000)={0x0, 0x0, 0x0}, &(0x7f000066a000-0x4)=0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1ffd, 0x0) 2017/12/07 11:47:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000cb2000)=0x81, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000082000)=0x100) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a73000-0xa)="2f6465762f6375736500", 0x400, 0x0) connect$inet6(r1, &(0x7f0000052000-0x1c)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) finit_module(r0, &(0x7f000021e000)="776c616e3000", 0x1) r2 = getpgid(0x0) ptrace$getregset(0x4204, r2, 0x4, &(0x7f0000811000-0x8)={&(0x7f0000fab000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001c8000-0xc)={0x4, r0, 0x1}) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000171000-0x2)=0xc1, 0x2) sendmsg$unix(r3, &(0x7f00006ae000)={&(0x7f0000795000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00002b9000)=[{&(0x7f00006a2000)="794c7a4c5735a69ee17506ec6cf0a46554dee0b0cc3857017dc891bd435135cb", 0x20}, {&(0x7f0000a6b000-0x59)="a0a203d843fb5a500a33d5ff11ee53996726cf8c41d634294416d30a2b7569137e62d76aec44dc9326e6bbe0357efff419fccc400b0d007e486458c7d4c3b6f0a009b506a38473750d2143c0115553590677009d833ed63035", 0x59}, {&(0x7f0000c92000-0x5c)="3ff4a6dd7dd1d3a25a07b9c1b47a388b1057fb59f5a1d009e004da815241bc582ed62cf9df367f74ab36e483e33325772203bc284c3bb5f4f12711262b6072b1bd283d0e2f1e32a19b2bf76be1a27156f97579125dd99e69d59939fb", 0x5c}, {&(0x7f0000bb0000)="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", 0x1000}, {&(0x7f00000fc000-0x4)="24eeeef4", 0x4}, {&(0x7f00003dd000)="", 0x0}, {&(0x7f0000bc5000)="9c92dbb573d3eccfd22460b29020296eb4f3ee199f65e79c5af8a92195397f0d9e430bddde10730811d7414cbe69bf99b662db0df20096d71e602e6778682cf98aab0a576adcc21833b8caf5b24b595de2d64c75a48841dd6f91628f0fecaeba5921d7cf9ac655d87a51a03325ffa62522154963aa43e484a7ef5fb7bcd159dd848b874ff053b29b2f8330edd2498c6083b0339f8a870b37c8a6cb54abc6b3f2cf6fbfabace6648514cf1a693a477171e2727f1664da8d3a07a3c6d2acb9468a45f4af0f316115a20a08e728143ebfa7990de1f01ae6cdc34ed09ac9ca2714d9c259", 0xe2}, {&(0x7f0000590000-0xd)="5010b3f2fa4f55cbd73718a0d1", 0xd}, {&(0x7f0000b90000)="2204c986a7abb15cc10915888af05134c0bb77bff154cc376d8009e4541c1473e8c4a5a5d36e3d58b5a8cc01a7f8c8948d75fbf374c79fc1a0c6ecd71bc7a7f6bae6f085ee0e8fea8e6ac69bccf5f5ee0ec17eda9629dd8b616953758b0eb6b440c19915dd8261e020d09f59c1b8e6840bd70b32eb3a871b744f48e8ebdfb07e", 0x80}, {&(0x7f000053d000)="f68a1e8bdd75e9cf5b7078afb21fcdb959702106fa75df7b50ee3cc39cf2e27df827d2468e7e1dd078ba7c23256aade3a62eaa23a13f82903db5e156be46a2c61235106dca23974b9826ec80618aea7834a98a58c10529d4f21cd516283d3ff8e506e2", 0x63}], 0xa, 0x0, 0x0, 0x4}, 0x20000004) link(&(0x7f000054d000-0x8)="2e2f66696c653000", &(0x7f0000651000-0x8)="2e2f66696c653000") readahead(r0, 0x10000, 0x1b3d) clock_gettime(0x0, &(0x7f0000fa4000)={0x0, 0x0}) getpeername$packet(r1, &(0x7f000034d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009e3000)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd9000)={0x0, 0x0, 0x0}, &(0x7f0000b38000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ea6000+0xaab)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x100, 0x1, 0x2, 0x2, 0x7, 0xb, 0x80, 0xa0, 0x4, r6, r7}, {0x3, 0x1, 0x101, 0x7ff, 0x1ff, 0x0, 0x3f, 0x0}, {0x7f, 0x80000001, 0x8, 0x6}, 0x2, 0x3f, 0xfffffffffffffe01, 0x0, 0x50, 0x3}, {{@in=@multicast1=0xe0000001, 0x80, 0x6b}, 0xb, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x3, 0x3, 0x80, 0x2bb, 0x5, 0xbb}}, 0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ebe000)={0x0, 0x53, "c42ebfa3b9312844fb738f186279e387c7ebba46a164de257c7d0a6aadebaf1d697dc48bd7c57b109a23f3fe9b7a48f9c71290ae41aa9884236249b2b9272d2f3135a24fb1b22cafc37be2fe72a590262b2b97"}, &(0x7f0000a5d000-0x4)=0x5b) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000308000)={r8, 0x1000, "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"}, &(0x7f0000e72000)=0x1008) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000bcf000)=0x9, 0x4) recvmmsg(r0, &(0x7f0000160000-0x60)=[{{&(0x7f0000a53000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007e8000)=[{&(0x7f0000b61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00006f2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000043c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f28000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f00004ad000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000735000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x6, &(0x7f0000054000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x8001}, 0xffffffffffffffe7}, {{&(0x7f0000e64000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f00001ed000)=[{&(0x7f0000e47000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000724000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f000045a000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000df1000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f00002d2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000a93000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000a00000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000030000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000940000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000d1b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0xa, &(0x7f0000b6f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x8}, 0x8}, {{&(0x7f0000df4000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000057e000-0x28)=[{&(0x7f000041b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000fbd000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000be3000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000499000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f00007dd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x5, &(0x7f0000cd2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55, 0x9}, 0x9}], 0x3, 0x2, &(0x7f00009bd000)={r4, r5+10000000}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00002db000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r9}) sendmmsg(r0, &(0x7f00000b3000-0x36)=[{{&(0x7f000087d000-0x14)=@ll={0x11, 0x1c, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000657000)=[{&(0x7f0000ffc000-0x1000)="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", 0x8fa}], 0x1, &(0x7f00008f8000)=[{0x48, 0x0, 0x4, "ff4d2ccc9c68f317afd7dcdb8fb670556c585fc36a4f8d253f71ecd96526ce84ee6aebd0ca7425dd00fb6a9142dbd85971519febec8071f5e5ba8c66"}], 0x48, 0x8000}, 0x5}, {{&(0x7f00005be000)=@ipx={0x4, 0x3, 0x0, "a9a1dc58b5b8", 0x68, 0x0}, 0x10, &(0x7f0000ce7000)=[], 0x0, &(0x7f0000643000)=[{0xe8, 0x10b, 0x0, "aabfad62c34d024fda8db7f43eb2ed6faf6e41579410160e89044dbe472c0a022ee58ca3d52665be316cee77601fd996c1db090fca13a6d6f4f7948968d2a5939f8ee6d53da391381a2ab725d6e1800bad573dae7c5fd04fb246bc3603dc5b2574916c4a072dbb765706d54b7ebc8d298f8de924669a123bf9e13b964b0eb9729b25a9029bce64ccac6d7475f5f3e395b9c066066f93e66faad0f2fa31c6e3db6560203e255bc79ed03951dbc8ce768902c8365c2d57888861113a4dff2820956e95da8481a94a03f5fd426c3ab80dc0f8f5a9dfc195b48f468243d0"}], 0xe8, 0x4084}, 0x6}], 0x2, 0x0) 2017/12/07 11:47:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000066f000)="2f6465762f736e642f74696d657200", 0x0, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 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) r2 = syz_open_dev$mouse(&(0x7f00000dd000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x200000) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") add_key$keyring(&(0x7f0000553000-0x8)="6b657972696e6700", &(0x7f0000692000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f00007d5000-0x8)="6b657972696e6700", &(0x7f0000b2b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000001000)="7573657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x6)="90f4a6ab26", 0x5, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r3, &(0x7f0000174000)=[{&(0x7f0000480000)="0ce02965c51fd37920beddeac6776de209e4ae082a76593182c78b7226f05ff43a5bffc75e83f7d53c141a4181b63389b9c5a467377766f47ea6835a6e9fe7c81a9212e417bbdd0c8602de437fdd46993707f2946338609b18bf2f3d9cf12cf286fc2d5af041c6d520cdda0ef384d1549581f53d7d3b361f48abb4f12b", 0x7d}, {&(0x7f0000fe0000)="4bd886cb3aed79e3b9eea72027d27a413dc74685739c919eca46819d685cc56661af7966f4a330d415c38ad12ee55e782b21c808ec38f71d5a106b21ba591b872c5f29986bef1159c233770f0d25444c97bcd2a9ad44b5fd8a6a7a1cfab1a3735ef04f68c60477705eb2970e854fcbc36712aabc911be830b2c85f4ca92a1a3e24747219b55acde2de7b0b897eadd253b4197dd5f857db75e0daf8a09bb686edbf6496bc44e77b84e0b723f2441e503596", 0xb1}], 0x2, r3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000075d000)={@generic="1e069a443189b1805451f21700934ff6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000022b000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) r4 = socket$inet6(0xa, 0x80000000000003, 0x2000000000000003) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000278000)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = dup3(r4, r5, 0x0) setsockopt$ax25_int(r6, 0x101, 0x2, &(0x7f000006a000)=0x8, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) close(r0) r7 = syz_open_dev$mouse(&(0x7f000079c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x0) setsockopt$inet6_udp_encap(r7, 0x11, 0x64, &(0x7f0000d8d000)=0x4, 0x4) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80042407, &(0x7f000047e000-0x8)=0x0) syz_open_dev$mouse(&(0x7f0000571000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x40) syz_open_dev$sndtimer(&(0x7f0000214000)="2f6465762f736e642f74696d657200", 0x0, 0x1) 2017/12/07 11:47:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x3c) chroot(&(0x7f0000083000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) prctl$setendian(0x14, 0x1) io_setup(0x4, &(0x7f000019c000)=0x0) io_destroy(r2) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = getpgid(0x0) ptrace$setopts(0x4200, r4, 0xaff, 0x41) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) fanotify_init(0x12, 0x81000) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x3, 0x0}]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000268000-0x4)=0x7b43ef1c, 0x4) rt_sigaction(0x23, &(0x7f0000fba000)={0x1004, {0x2}, 0x40000000, 0x0}, &(0x7f0000332000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000091f000)={0x0}) add_key$keyring(&(0x7f0000c7d000-0x8)="6b657972696e6700", &(0x7f0000305000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) [ 163.023371] audit: type=1326 audit(1512647266.296:990): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=23394 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f19c79 code=0x7ffc0000 [ 163.234773] RDS: rds_bind could not find a transport for 172.20.3.170, load rds_tcp or rds_rdma? [ 163.241078] RDS: rds_bind could not find a transport for 172.20.3.170, load rds_tcp or rds_rdma? [ 163.400508] device gre0 entered promiscuous mode 2017/12/07 11:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a52000)="2f6465762f766373612300", 0x1f, 0x40000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000954000-0x28)={0x8001, 0x1d, 0x478a1841, 0x295, "c7d1b9ce5434443ec58ec5fef5abfbcb1070de7cb7c8229a57b5bd3c1c6105bb"}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000cc3000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004db000)=0xb6) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000248000)={"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"}) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) vmsplice(r2, &(0x7f0000d96000-0x10)=[{&(0x7f0000774000-0x3e)="bbb760ae431986ba9e35445520740664b68bda85d12ef59f4a1855e3fc5f1ec9590f94f881965ca380fcae79ad136e607bd719fbb796842f750415522f8f", 0x3e}, {&(0x7f000041e000-0x8)="05b3af5968892bf8", 0x8}], 0x2, 0x8) accept4$packet(r2, &(0x7f0000610000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f6b000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000a69000-0x18)={@loopback={0x0, 0x1}, 0x2, r3}) sendmsg(r2, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) 2017/12/07 11:47:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000a3d000)={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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x3e, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x6, 0x3) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) setpriority(0x1, r2, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9d000)="2f6465762f6b766d00", 0x82, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bdd000-0x8)={0x0, 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f00006d0000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000fad000-0x138)={{0x6000, 0x0, 0x4000000000000000, 0x4000000000000, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0}, {0x0, 0x1ffffff, 0x0, 0x3, 0x0, 0x0, 0x3, 0x400000, 0x1f, 0x0, 0x0, 0x0, 0x0}, {0x16000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x100000001, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x106004, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x100000000, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x101, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x4000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x88, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x200000, 0x6, 0xfffffffffffffffd, 0x0, [0x5, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f000001e000)={0x0, 0x4, 0x0, 0x0, 0x40000002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$usbmon(&(0x7f00004af000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffc, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000906000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f000014f000-0xc)={r8, 0x80000, r0}) socket$inet_udp(0x2, 0x2, 0x0) io_setup(0xffff, &(0x7f0000ff7000-0x8)=0x0) r10 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r9, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r10, &(0x7f00000bd000-0xc1)="", 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r9, 0x0, 0x1, &(0x7f000051a000-0x140)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000383000-0x8)={0x0, 0x989680}) 2017/12/07 11:47:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000341000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00002ec000)="a2006cb5d401cd8599f1b54214805059eb6f7fc4808f49da7ba3f03f1690e4f45927d83acf220af8592c909a3bf34484b412ae545cd9b6c247a72cacde94f3d3795fe6d69b6a06d8d719834d6844b22e7930f33e6474e8b87b2c785b14de714d708198c61d9c417259e8fb70f7dab60a05fa3cf79986c61d3e8bd7174e6c0d0d0939858ac9c36437210907ccdc7d132c2c567c8becf858eca8bc85a5e66df6fec7", 0xa1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/07 11:47:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98aa, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c58000-0x98)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x20}, &(0x7f00004e3000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={r1, 0x0}, &(0x7f0000975000-0x3)=0x8) perf_event_open(&(0x7f0000b3b000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8331e832a80033a, 0x0, 0xfe, 0x0, 0xe6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8480, 0x0, 0x0, 0x0, 0xffffffffffff9ae7, 0x1, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) getpid() r3 = gettid() r4 = getpgrp(r3) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000055f000)="2f6465762f6b766d00", 0x1, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f000057a000-0x4)=0x3f, 0x4) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000)="2f6465762f6b766d00", 0x400, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000119000-0x400)={"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"}) ioctl$KVM_INTERRUPT(r7, 0x4004ae86, &(0x7f0000c45000-0x4)=0x1) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000795000)="2f6465762f7161745f6164665f63746c00", 0x4247d, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000695000)={0x7b, 0x0, [0x5, 0x511, 0x40, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r9, &(0x7f00001e3000-0xc)={0x10, 0x0, 0x10000, 0x20}, 0xc) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text64={0x40, &(0x7f0000565000)="8f2850971fbd4e0f00d90f01c84aeb5381a60028000000000000440f2281430f224166ba420066edc461f852630b66b8c0000f00d8", 0x35}], 0x1, 0x0, &(0x7f000063f000-0x20)=[@dstype3={0x7, 0x3}, @dstype3={0x7, 0x5}], 0x2) fcntl$setownex(r7, 0xf, &(0x7f000018d000-0x8)={0x2, r4}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f00000a4000-0x400)={"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"}) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000aed000)={0x77, 0x0, [0x0, 0x0, 0x0, 0xb0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_LAPIC(r7, 0x8400ae8e, &(0x7f0000c2f000-0x400)={"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"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f00007fb000-0x10)={0x6, 0x8002, 0x100, 0x6, r2}, &(0x7f0000fe1000)=0x10) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000010000)={0x1, 0x0, [{0x100, 0x4, 0x0, 0x0, @irqchip={0x8, 0x5}}]}) ioctl$KVM_GET_XCRS(r7, 0x8188aea6, &(0x7f0000a18000-0x38)={0x3, 0x3, [{0x800, 0x0, 0x0}, {0x0, 0x0, 0xff}, {0x1, 0x0, 0x0}]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/07 11:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000de1000+0x141)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000a46000)=0x0, &(0x7f0000eb9000)=0x4) sendmsg(r0, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) 2017/12/07 11:47:46 executing program 0: get_thread_area(&(0x7f00001d1000)={0x0, 0x10000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ac6000-0x8)={0x0, 0x8}, &(0x7f0000b94000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000315000)={r3, 0x1, &(0x7f0000d70000-0x10)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d67000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000346000-0x4)=0x0, &(0x7f000066e000-0x4)=0x4) flistxattr(r1, &(0x7f000006a000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) r4 = socket(0xa, 0x1, 0x9) setsockopt$inet_buf(r4, 0x0, 0x31, &(0x7f00006f1000)="", 0x0) write(r2, &(0x7f00009e7000)="", 0x0) mmap(&(0x7f0000972000/0x4000)=nil, 0x4000, 0x3, 0x810, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0xfffffffffffffffa, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r6, 0x0) connect$unix(r5, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r7, 0x0, r7) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x11, 0x3, 0x300) readv(r8, &(0x7f000065e000)=[{&(0x7f0000ffe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000e07000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f000011d000+0xc8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000539000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x4) setsockopt$packet_buf(r8, 0x107, 0x5, &(0x7f00003d2000)="ef6b21009b47906a6354a7291bf75c43ea9c0b72bbd92a21a82246bd69229087f149bcc364141633ea77db715ba045e334187d035b2c121f4b448a0cd4db6f2a3f46ab437d0f67be61426632b5c3029ff2710a3640b22c82014318c7da00dec612aa3bf149419baf51dea3b92e349b9127efe350fd3eccdaa834508150c6b3af8436d63647461881cba8d301db6ee4857b55ffffff7f00000000940f07ec7712e6d7561c23b8570f9c2858b61771bd7aec5a8ff30be518fb4cec4ac2c34d83bb22f6c4a49211d7c427835d24016a83", 0xcf) r9 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r9, &(0x7f00000b5000-0x5d)="1005000000964a0f02ffffffe10000000000078b235a14f6d85a7cb4e122a25e19d785a228a4af9405019687f6001aa731916e6dad665e5edc62c88aad7090f03936fc8c1a342ff8c650442b15caf9d5a6f62245101ef90000e12e0162", 0x5d, 0x4, &(0x7f0000ce6000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 11:47:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1d, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000014000-0x18)={0x7fffffff, 0x7, 0xffffffff, 0x7ff, 0x1f, 0x4}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000002000-0x90)={[0x1d66, 0x4, 0x3, 0x1, 0x654e, 0x1, 0x97, 0x4, 0x40, 0x7fffffff, 0x8, 0x4, 0x5, 0x19f96860, 0x100000000, 0x101], 0x2, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000)=0xb733, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x800) statx(r3, &(0x7f0000003000)="2e2f66696c653000", 0x6d00, 0x40, &(0x7f0000014000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000236000/0x10000)=nil, 0x10000}) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000001000-0x118)={0x8, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000012000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) close(r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 11:47:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ec000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000076e000-0x10)={0x21, 0x200, 0x104, 0x6, 0x0}, &(0x7f0000b83000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000265000-0x8)={r1, 0xc350}, 0x8) fstat(r0, &(0x7f0000e32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000694000)="000000000000000000000000") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)="2f6465762f70746d7800", 0x0, 0x0) readv(r2, &(0x7f0000bcb000-0x20)=[{&(0x7f0000023000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000a05000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x2) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x801) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x24) fcntl$getflags(r3, 0xb) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f, 0x4cb, 0xa18b, 0x17, 0xfffffffffffffff7, 0x7793e883, 0x5, 0x15bdc7aa, 0x8008, 0x1c, 0x5}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000e61000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000961000-0x8)={r1, 0xf9c}, &(0x7f00002c6000-0x4)=0x8) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000138000)=0x1000000000000005) socket$bt_hci(0x1f, 0x3, 0x1) poll(&(0x7f000088d000)=[{r2, 0x400, 0x0}, {r3, 0x1, 0x0}, {r3, 0x8, 0x0}, {r2, 0x82, 0x0}, {r0, 0x1000, 0x0}, {r3, 0xc200, 0x0}, {r0, 0x20, 0x0}], 0x7, 0x5d) sysfs$1(0x1, &(0x7f0000f06000-0x8)="6d643573756d2700") write(r3, &(0x7f00000b5000)="7a68934f5a", 0x5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001f9000)=0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000000) socketpair(0x8, 0x6, 0xff, &(0x7f0000070000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000bca000-0x30)={&(0x7f0000667000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00003a4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000898000-0x8)=[0x0, 0x0], &(0x7f0000347000)=[], 0x8, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet6(0xffffffffffffff9c, &(0x7f0000e3e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d38000-0x4)=0x1c, 0x80000) r5 = syz_open_dev$loop(&(0x7f0000941000-0xb)="2f6465762f6c6f6f702300", 0x80007, 0x28000000005142) read(r5, &(0x7f0000e17000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000202000-0x10)={0x51, 0x4}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d5d000)="2f6465762f76637300", 0x200101, 0x0) getsockopt$inet_int(r6, 0x0, 0x1f, &(0x7f0000968000)=0x0, &(0x7f0000185000-0x4)=0x4) 2017/12/07 11:47:46 executing program 6: r0 = open(&(0x7f0000c00000-0x8)="2e2f66696c653000", 0xc0400, 0x1) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00000ec000-0x4)=0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0xfffffffffffffffb, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x9cba, 0xfffffffffffffffc, 0x103, 0x100000000000000, 0x0, 0x1, 0x0, 0x0, 0x0}, r1, 0x4, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x20000000000802, 0x0) perf_event_open(&(0x7f0000746000-0x78)={0x2, 0x78, 0x3, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x8) clone(0xfffffffffffffffd, &(0x7f000016e000)="47", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000208000)="") recvfrom$inet(r0, &(0x7f0000812000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x20, &(0x7f0000364000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f00009b8000-0x4)=0x0, &(0x7f00002aa000-0x4)=0x4) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x10) write(0xffffffffffffffff, &(0x7f0000f65000)="1f0000000401ff00040000bbd5070000074f000009000800191600080005c4", 0x1f) socket$unix(0x1, 0x40006, 0x0) r3 = socket(0x1, 0x100000005, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008b3000-0x70)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x0, 0x0, &(0x7f0000775000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x7}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000714000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3616a16c48abf21b2b2166e819fcb76a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f5a000-0x4)=0x3) r4 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) getsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f0000435000-0x6)="", &(0x7f00008ad000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xd, 0xffffffffffffffff, 0x10) write(r5, &(0x7f000064b000-0x24)="240000001d0001000d00fa080000000404fff2041000010004000100000000ffffffffe1", 0x24) connect$inet6(r3, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000db3000)="", &(0x7f0000470000-0x4)=0x0) socket(0xb, 0x800, 0x1) sendto(r3, &(0x7f0000821000-0x87)="ba84a1d02a6f2c77094af118637202776ad822e51b37a6539440e3f836a0493e3092a43071984a8f618b9285f6625ce93d2dcf68260292c5f92960b91b5ed7763ac69fcf1ce25cd92e82307f025cec3b38651bcc0b16501508ef88516e7a39cc6db5abb83bf5856cc9826a047e50b50f0e7e410e81bc29bfc438c668347977aba803f5ab8f2e", 0x86, 0x2040810, 0x0, 0x0) 2017/12/07 11:47:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000341000/0x2000)=nil}) r3 = accept4(0xffffffffffffffff, &(0x7f000018c000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009ab000-0x4)=0x80, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000063a000)={0x2, r1, 0x1}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000089a000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000015e000)={r3, r4, 0x6, 0x1, r5}, 0x14) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000332000-0xc)="2f6465762f6175746f667300", 0x202400, 0x0) statx(r6, &(0x7f00007de000-0x8)="2e2f66696c653000", 0x400, 0xfff, &(0x7f0000fff000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000e17000-0x48)={0x4, 0x2, [{0x6, 0x0, 0x10000}, {0x6, 0x0, 0x3e}, {0xeb, 0x0, 0x1}, {0x2, 0x0, 0x6}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/07 11:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000061c000)={0x0, 0x0}) tkill(r0, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000e4b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/07 11:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00001bd000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000714000-0x2)=0x4) accept4$inet6(r0, &(0x7f00000c1000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c5c000)=0x1c, 0x80800) 2017/12/07 11:47:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) pipe(&(0x7f000090c000)={0x0, 0x0}) timerfd_gettime(r1, &(0x7f000019f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007ae000)={0x77359400, 0x0}, 0x8) 2017/12/07 11:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x87, &(0x7f00000b9000-0x4)="210001ae", 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000af7000-0x4)=0x66, 0x4) bind$inet(r2, &(0x7f0000a6f000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f000049d000)=[{0x100, 0x0, 0x0, 0xfe}]}, 0x10) ioctl$int_out(r0, 0x2, &(0x7f0000b64000-0x8)=0x0) connect$inet(r2, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r2, &(0x7f0000ddf000)="00", 0x1) r3 = dup2(r1, r2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e21000-0x8)={0x0, 0x0}) write(r3, &(0x7f00006f4000)="819f", 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) sendmsg(r2, &(0x7f00001c0000-0x38)={0x0, 0x0, &(0x7f0000980000-0x80)=[{&(0x7f000009e000-0xe9)="dbfc55c61a4b42f41a15e53d38283bd14c9ce1ee43d2f5979b5548642e4d8b243d7183a5f00e1fdea3bb900d329f1b4927a6b2956f295f0fa5a7738a433d51cc43302bb6f1ad87b79e5fa752358fb40a525e3aa11696b5a38fa2da7e88939388dec025b861506befc84e49cc0d1021c1abab6f070a0abb1381b89af1c5beae4ba8e594df068f983279771d522a311898469cd1477847c1a8f2266e0db38092553171bbbb183d6f0ec87ae32286e4d8e7a477b96996be42dd6b483b4b", 0xbc}, {&(0x7f00007e8000)="7aca92e11dbd18fe79ec525bd3c0b098c8adeb9fa6236cb4f30a215908694f64a31dac54452a8332878b9af684171a3de6ee63ef24fd1514db4e8262be69be5f587bcf8f18b81ad2b46065cfec670a227721c44f6d97edc561b4fe798dd17f406ee2a1d717a24194960f581a4f3b83795e90416a3bd77b5c626a9008ce4996a443acf94182e0eb56682a7e2f74aa4dc7b958dfa52c00d53e9a2604f50986093ab4cdb23c54c33c2f7dee6d28035233e0ddcec9fa68ebeed64d091306702c61e0ddc61b4778748a5d12b7cb9a574dfd15580b076a656b03888e88a72edd56293c127a3e3d1fabf13f", 0xe8}, {&(0x7f0000e7a000)="8c48d0b89831b02ece15f1d5f33a9195560a05cfb42eacad113bcce2aaf4e2de1b9537e0dcb182ace8285f54eb192ca82777de8e782f2ba157a49e09a8807af26d88554c6262f5c679bebc1afbfe2cce9af8ba83bfc42689c676", 0x5a}, {&(0x7f0000bdc000-0x6b)="877be7287757261bcb487a1052fdb2a2d3fad7d7baef800f490ca342efa186992252b212f76aad2716adc38bcdffddd93e28ddbcd232a35da26fb6380e257d2f114716bd1f81a8f52754bae3fab32b7e39a6f4c1aaa878cf1260fb76ba6c496e17f0b168debb6531a4a662", 0x6b}], 0x4, &(0x7f0000846000-0x150)=[{0x38, 0x118, 0x3db, "b069d8d5e215ccd962d5aae4b01b9de9cf08b493052e2429ba076a59f02215a54b0fe8ce7ff9e8"}], 0x38, 0x40000}, 0x40) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000026000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000ad2000-0x8)={r4, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000924000-0x20)={0xffff, 0x0, 0x10002, 0x100000001}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000e68000)={0x9, r5, 0x10001, 0x20}) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000d89000)="edae611c5956ef94e1c368eb3ca0bc5d162a849e8a04db03c63ec6bb067b2da5435aef48cd860a51efe37f384fd3d55217a04106be6340991075e2af0caa926b7624d3d17a4897641feb4518080edc88dcd771dcc7e8b403e73133380e628dc9fec022bc278d8b26c867f5ad49554ee405a0441e70ae41fa217775399d0f6ac3896ac8398564a2169871c36d0710304c56665be09d46773a368f3b7b335e7b1a0a", 0xa1) sendto$inet(r3, &(0x7f00000f4000-0xf80)="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", 0xf80, 0x81, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000053f000-0x18)={0x0, 0x0, 0x20, 0xfffffffffffffc01, 0x9}, &(0x7f0000d90000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000a4000-0x10)={0x6, 0x200, 0x3, 0x3, r6}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000557000-0x4)=0x0) 2017/12/07 11:47:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) readv(r0, &(0x7f00008ec000)=[{&(0x7f0000156000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000444000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000730000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x1000, &(0x7f00007d4000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/07 11:47:47 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fffffff, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000fe8000)="2e2f66696c653000", 0x8, 0x58) r0 = syz_open_dev$vcsa(&(0x7f00005e2000)="2f6465762f766373612300", 0x5, 0x20200) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000fe9000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x100}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00008da000)={{0xa, 0x1, 0x4a88, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1, [0x1, 0x11d6, 0x7ff, 0x6, 0x8000, 0x9, 0x7, 0x7]}, 0x5c) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000feb000-0x4)=&(0x7f0000feb000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000962000)=0xc) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fe2000)=[{&(0x7f0000fea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe74}, {&(0x7f0000482000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000fe1000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x3) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000435000)=0xfffffffffffffffc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000feb000)="2f6465762f70746d7800", 0x100, 0x0) execve(&(0x7f00007cf000-0x8)="2e2f66696c653000", &(0x7f0000fea000)=[&(0x7f0000fea000)="2f6465762f766373612300"], &(0x7f0000feb000-0x4)=[&(0x7f00007e8000)="6574683100"]) r3 = syz_open_dev$sndtimer(&(0x7f0000fe9000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xa000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000feb000)="fec5ddaee413911d9b2da70e982a46e41363dc96fb947993b989c8c6ae4901ec72a9b1587d0ef986005174ea3088e5fb43d5827bd9ee1893322eb329e635d7deb4d19469e74f792f23e63a99a7c9e0a72061e5a0b6eee8a594acf6c4df920a2a0a49a5246006ac56ddc08ee93c3b", 0x6e) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000ca5000)={{0x6, 0xfffffffffffffff9, 0x1, 0x9, 0xfff, 0x6}, 0x4000000000000}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000bf6000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/07 11:47:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000051c000-0x10)="2f6465762f73657175656e6365723200", 0x80000001fffd, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004b9000-0x17)="70707000070000000000000400ffffffe10000002901f6", 0x3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000c98000-0x1)={0x62a2}, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x2) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x80000007, 0xfffffffffffffffe, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008ec000-0x4)=@assoc_id=0x0, &(0x7f0000ebe000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00001c7000)={0xa, 0x2, 0x6, 0x4, r3}, &(0x7f0000f8e000)=0x10) set_robust_list(&(0x7f0000b37000)={&(0x7f00005be000/0x3000)=nil, 0x7, &(0x7f00007bd000/0x1000)=nil}, 0xc) 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$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cb4000-0x4)=0x0) r5 = timerfd_create(0x0, 0x0) io_setup(0x5, &(0x7f0000d54000-0x8)=0x0) ioprio_get$pid(0x1, r4) dup2(r5, r2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000190000)={r3, 0x7}, &(0x7f0000933000)=0x8) socket(0x15, 0x80005, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x400001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0xfff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ce5000)={0x0, 0x0, 0x0}, &(0x7f0000519000-0x4)=0xc) syz_open_dev$usbmon(&(0x7f0000e5a000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x200) getsockname$packet(0xffffffffffffffff, &(0x7f0000a18000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000baf000)=0x14) sched_rr_get_interval(r6, &(0x7f0000df6000-0x8)={0x0, 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) sched_rr_get_interval(r6, &(0x7f0000df6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001c5000)={0x0, 0x7fff}, &(0x7f0000468000-0x4)=0x8) 2017/12/07 11:47:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cc000)="2f6465762f70746d7800", 0x2002, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000842000)=0xbef) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b98000-0xa)="2f6465762f70746d7800", 0x40, 0x0) mlockall(0x3) sendmsg(r0, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005a3000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bc7000)={0x0, 0x0, 0x0}, &(0x7f0000529000-0x4)=0xc) getgroups(0x9, &(0x7f0000f16000-0x24)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cf6000)={0x0, 0x0, 0x0}, &(0x7f000019e000-0x4)=0xc) getresgid(&(0x7f0000b4a000)=0x0, &(0x7f0000bb4000)=0x0, &(0x7f0000059000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002ff000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000552000)={{{@in6=@loopback={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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b29000)=0xe8) r11 = getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000599000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000090000+0x5c9)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={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}}, &(0x7f00004e1000-0x4)=0xe8) r14 = getegid() r15 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000090a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000677000-0x4)=0xe8) lstat(&(0x7f0000dc9000)="2e2f66696c653000", &(0x7f0000f96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00004ba000)="2e2f66696c653000", &(0x7f0000e72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000464000-0x4)=0x0, &(0x7f00000f2000)=0x0, &(0x7f0000315000)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000ad7000)=0x0) r22 = getuid() stat(&(0x7f0000b42000)="2e2f66696c653000", &(0x7f00006e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000037e000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f8e000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000415000)=0xe8) getresgid(&(0x7f0000ba3000)=0x0, &(0x7f00000e3000-0x4)=0x0, &(0x7f00005bb000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f00006af000)=[{&(0x7f0000c7d000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ef4000-0x30)=[{&(0x7f00006d8000-0xbb)="46e53f7b5b7378bcc453f57af566ab47bc9e0453962a5cfde5cf35fb7eb0a2af83785b6f5af8b471d4ae226b50e4bc15e5f5d5e5eb09b157172b4455f72c622447a1c5f8a111244c3f036519079d668dbbadefe5f267f73e18285cbee405efddb9e618b0cb99a3785d5e37159257c7b3e8794b1f6a15b35c705d770f3e45dc7814dbe1be92059a5a1e3eae67d017e16de8dd87f8e0bc3238d617cc71ebdd391f9e1448575a7850e32570bb19dbafd8157097e00d81b8fd27445e5f", 0xbb}, {&(0x7f00007f7000)="ac74d698d0b747a8595543d3871b459833ba3b3dcac257abd0096cc700a5be51ae7465bc67e6191fba44b33c705f5eeca52063905f4e95fc7afd70af59d79c6fa1bbf5dbbaa69d864a6d86e9327f0e143d63adfe12ad", 0x56}, {&(0x7f0000823000-0xe9)="f689989cb41fb086e61e35fc3fc5ae907e81dd4cadfe27084cb4250c897e77aa3267017563a9f54f4974bc21396fa814b081d22b2e57b4b139b4744a081fdf00acc7cdcb66da2ebc1a2ea1adafdff4f6b4ff821fe4c5415ad8b8feb2197e0bbd36ed3b2ae8f6274b1ab144811da5003db558695797c709ab49f1f70f9f523ceb9da704f6f4d2bc689e2e1ef593c50ac0e45dc7be3e5db39443208d4437b91dd24c282680884d38f4754c9eabcfbff169b5b2aeb1c36bbdd4fa9f30424360abd522e0e611204632bb9890b3d7f310684d4221b1da36aeb639ec18782e29938edb4ea87ff86cc4617f32", 0xe9}, {&(0x7f0000fe5000)="2573c65b6d35a6c0664e1c47a22dd16f99a8793f53574a67a4b8f6f6d4dc5db0013c211275574b87e329c177617cf50b73f3115d118e93d8be354759ea4cbe116f7d14676fd4eab2ea99710ed8225c8cfac0823d18116dd21024b271399efe99d567570e8a6a6b2dc5e7762c867de4da72a757ae06973f349b538d29d2603cea5ca2f2032120bedb1254cc095bac62", 0x8f}, {&(0x7f000061a000-0x7d)="b0f85dc0aabc6d3d3612046c44880435bfa4e4b8afd0966c361ef083efc5d33b81a5570e7f2ee799eaa26fcfaf2914db0ef9d46da20928a90f0847cf30af922bc38ca4294fda95f94f81f1c77ced044eceeea73f1377cac989efc081532b7c4050ee7f0610b23cfc9d9fe5ad698a26beef8f4cd2e2372f8c14e570d348", 0x7d}, {&(0x7f0000c07000-0xa9)="7d59370664effc83154321c4bed7871186a56f7b4ea1a4e6c97802e2df6323cbb1434a10da971cc0a947e453704ab7aef6691d84dd5664492fc0c854b0d71090df8da5400f942390e3762d40915256741ad122d232108c15e78f5efff3c2a91af113e31c736b4b2b7459f384a45c05bf48814f7899b351d8e71dc3a36866ca160e258711ee42ca5576ab793c43ab07ac0ef95f30b84655f205180b55cf9b99d3a0d2dd71431b1512e7", 0xa9}], 0x6, &(0x7f0000123000)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x14, 0x1, 0x1, [r2, r1]}, @rights={0x18, 0x1, 0x1, [r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @rights={0x2c, 0x1, 0x1, [r2, r2, r1, r2, r0, r0, r0, r1]}], 0xa0, 0x20000080}, {&(0x7f000021e000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00001f6000)=[{&(0x7f0000bba000-0xe8)="9dbd19d3c719a60f6d3c1724b071744a0e30fe1bd55b7eef61579f686b519633efdd7d7dc9a963e572624764312b123d517c01a79695ea109f5750372eb6545418dabd32acd06a5645eec86c7019df3a07c798874809f8c000f0858e909c4f895f7b82047361fffaef530acff7a0865f82e03374545da95629b000ed9c06c8e11f4a400ce17f08b79e0e02656958b09f285a59e074aeccde4dd2e84639ec74e0d6bc214231ca2a23a3266ce10e6cc0a01ba96a4a6fd9e6e4a3a206881b26c2e03b4726580df2b7ca991824453c72d6c3855ecd45eafeac420133605f88db04ab9518eab7da5860df", 0xe8}, {&(0x7f0000199000-0xae)="52db28e1fa65585b01f15fca3cbf4659d5db8ffa2a2f340fdcdebf7bd64a50ae441bfa2362894e15ba4bf637b51a0690d59816c073492baff39baf0b9f83bbdb9b4de1e6469b01a7ffc82fa1230fb9e10223cd300aa6e7a62a0da083cd7d77bf08abc933abe004dfe0f66b2c7e276c64dc8955f8db7ca4bb7544ec744a791334f95449a7fdd17d0d1550d2d770ce735f0750759006bb8642a073aca05c792adfb1cf8e2e449f3d99c55da9a4260d", 0xae}, 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0x1000}, {&(0x7f0000fa2000-0x65)="f29b5208bd41895d48f5c74c580eab31e03cf8627dc43e8268a39a262320438055fde4ce48daf4c5be9fc62758293895153232fd39dcf373cd7b0eb9d96d6a31fe6701411c6735fb75e3103b8fdf097e32d84bb8b4d4bf9e186c4f00054621fb925ace01dc", 0x65}, {&(0x7f0000eae000-0x7e)="8be54541b1d6b2b2cb411b1858e4c37e2844b8ef059b6068fbfb54ac652cb0024570b1a9132325ff0605570e8af47e964ab87123b209b9894201866e721781d36452b4a97196e63b95f2457ac30ea6184bb2792f75c887e2740d8d8a882b0721e0ce47fdef7d9664078a3b0dbc06df92831c9b2d8e90235b690bc5837509", 0x7e}], 0x5, &(0x7f0000570000-0xb0)=[@rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x24, 0x1, 0x1, [r2, r1, r1, r0, r0, r2]}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r1, r1, r2, r2, r0, r0]}], 0xb0, 0x1}, {&(0x7f0000db9000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000631000-0x30)=[{&(0x7f0000a21000)="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", 0xff}, {&(0x7f0000eda000)="66f5d9c5c498d4f20ffffa36d81a8ef1f8ab5cd37d1cbb578d474a60c159393bb6e88afdedc4f128a325ff9e46d0c0f6d13076197252489fa566d9ec8a9fa43f693fc051f65bbb755e240dbb443d6d524857d2e41303d74f001f6b5d30395f78", 0x60}, {&(0x7f0000c66000-0x1f)="841d2828c0b2c019959f8768aacaf220585b69a6969e2da894f14707ef95b6", 0x1f}, {&(0x7f000058c000)="952e84d04d22e97b8c74e521eaa9fb1d963f05571e2751118dcc14b7958f12d2fd012a1f804f9f77d16b7fdf2c24a13d8f20933c17c78e9dc922eed68efdbc1712e8bd56e06320bc0eded5b89c20872bb2fedfd56c11683a9e4ac56fea33812e015593db6a9341969090e4c8857a2953f3252030e161810dedb1e3c7a2dbd35c94bc8229612c05b1e5ca6116faf9bc68ae01540171ee80157a0ad26b6b2dd065b9163ca5c038469a87b4fdb36487182804c79790d9b9adb815bfa8263a805eb12f89de54f167e731ca7c32759d3f62dc23bbdf0436b1acdab887", 0xda}, {&(0x7f000094c000-0x89)="2450e48cecbd6fb8387999b4a90fd7d8c5013c6014d476308140877e81f734c3073bf89036277e558da4d6597a444f0879da1aacd17d438bd2933b9fd0f4591113dc1ef56b263ad3ce2bbadbb2ebd8ab8932217eff7f72914f96a258766d41ee69936f6869ad2021ae084f95a4afc37aa0ea68066977d40d1f94a23ff688b294e562c21e17a9e7392d", 0x89}, {&(0x7f00003f4000)="", 0x0}], 0x6, &(0x7f0000b09000-0x88)=[@rights={0x1c, 0x1, 0x1, [r1, r0, r1, r2]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0xc, 0x1, 0x1, []}], 0x88, 0x4000041}], 0x4, 0x200488d1) 2017/12/07 11:47:47 executing program 2: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000f0a000)="2f6465762f72616e646f6d00", 0x0, 0x2800) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f0d000-0x9)="2f6465762f76637300", 0x200000448400, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000daa000)={0x3, {"d026bf543f3302"}, 0x7}, 0x10) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000e0c000-0x55)="b35ac0b685a60d34fd1bc7aa61139c8ac107d5b6d9810dfdfc46ce1277e31c0d3464dbc9808d2c9d33d9a61ef6a057a0c4c89daddba1e23d5da2aa0ed895f4dfaecaadf7cadb7aa4dea5ce83b51f56c63003cea408") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd9000)="2f6465762f6877726e6700", 0x101000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000a4d000)="2f6465762f736e642f74696d657200", 0x0, 0x10000) openat$autofs(0xffffffffffffff9c, &(0x7f0000f5d000)="2f6465762f6175746f667300", 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00006cd000)={0x0, 0x0}) perf_event_open(&(0x7f0000879000)={0x1, 0x78, 0x31ff077f, 0x8, 0x401, 0x3, 0x0, 0x4000005, 0x1000, 0x4, 0x6, 0x82c, 0x8001, 0xc, 0x0, 0x8000, 0x2, 0x9, 0x4761, 0x0, 0x5, 0x9, 0x6, 0x0, 0xfffffffffffffffd, 0x8, 0x0}, r3, 0x100, r2, 0xbe3fdfd922daa706) r4 = socket(0x20000000011, 0x80002, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000b9b000)="2f6465762f6c6f6f702300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ab8000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000a9c000-0x10)={{r5, r6/1000+30000}, {0x0, 0x7530}}, &(0x7f0000ccd000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000004000)={{0x0, r7}, {0x77359400, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$netlink(0xffffffffffffffff, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000108000)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000a74000)=0x0, 0x200080000) 2017/12/07 11:47:47 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000038000-0x9)="2f6465762f72746300", 0x800, 0x0) connect$ax25(r0, &(0x7f000093b000)={0x3, {"e11e9c7db0d8a4"}, 0x71}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ecc000)={0x4, 0x78, 0x2e2, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x2000000000000000, 0x4, 0x0, 0x0}, 0x0, 0xeffffffffffffffe, 0xffffffffffffffff, 0x0) getpid() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a7e000)="2f6465762f7161745f6164665f63746c00", 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xaf57}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0xedf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c530ad3}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000ee7000-0x1c)={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000b36000-0x8)="ff0f000000000000", 0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fd5000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fd6000-0x4)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00003af000)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x29, &(0x7f0000ee9000)=0x6ff7, 0x4) mmap(&(0x7f0000fd6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1052, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0xf, 0x4, 0xffffffffffffffff, 0x800000, 0x1044, 0x2, 0x0, 0x6d, 0x1, 0x0, @remote={0xac, 0x1044, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x1b, 0xfffffffffffffff7, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff]}, @generic={0x86, 0xb, "21980c1f40882d9043"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x1f1, 0x8, "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"}}}}}, 0x0) sendto$inet(r3, &(0x7f0000ee3000)="", 0x0, 0x20008045, &(0x7f0000370000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/07 11:47:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002fc000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000db5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000874000)={r0, 0x20}, &(0x7f0000a0e000)=0x6e) r2 = dup(0xffffffffffffffff) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000e39000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009cf000-0x8)={r1, 0x0}, 0x8) syz_emit_ethernet(0x43, &(0x7f0000d01000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x24, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0xe80, 0x0, [0x608, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a7d000)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) mkdir(&(0x7f0000c0e000-0x8)="2e2f66696c653000", 0x20) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x401) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00008d2000-0x4)=0x0, &(0x7f0000410000)=0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb6000-0xc)="2f6465762f6175746f667300", 0x10200, 0x0) ioctl$TIOCCBRK(r4, 0x5428) 2017/12/07 11:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x10000, 0x3f, 0xf78}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x6, 0x6, 0x10b}, &(0x7f0000001000)=0x10) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xbb50, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r3 = socket(0x19, 0x802, 0x23) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00008dd000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000085000-0x4)=0x58, 0x800) r4 = 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) r5 = dup2(r4, r4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dd3000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000028000)={0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ec000-0x4)=0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000593000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000834000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") prlimit64(r7, 0x11, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000cc4000)=0x4b5f5c31, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @multicast1=0xe0000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) pipe(&(0x7f00002af000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000467000-0xa)="2f6465762f6375736500", 0x101080, 0x0) ioctl$KVM_TRANSLATE(r8, 0xc018ae85, &(0x7f000066a000)={0x4000, 0x4, 0x4, 0x401, 0x2}) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)="2f6465762f70746d7800", 0x100, 0x0) ioctl$int_in(r9, 0x80000000005408, &(0x7f0000000000)=0xffffffffffffffaf) r10 = request_key(&(0x7f0000a7f000)="73797a6b616c6c657200", &(0x7f000032a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c50000-0xa)="2f6465762f70746d7800", 0xfffffffffffffffc) keyctl$update(0x2, r10, &(0x7f0000f7d000-0x75)="e2122f045066618f3e96c976775c04ab4f05b66f89a6c3553d986505f717b99b493d464c0188cd66c5a31c342af9952685b2723d2c6df48d404faebc70c2f360ccdbaa7ae2ec414f6a819731445af2ed593040b5df0c1ac7463b2713a39157cf788eca9a386993aefe930d4faacb4235588247c307", 0x75) 2017/12/07 11:47:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xe0, 0x0, 0x7fff, 0x3, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0xfffffffffffffffc, 0x0, 0x0, 0x200000000000, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000568000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000ac6000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x20000000000000, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f00008ab000-0x8)=0x40000d3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x80002) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f000013d000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d2a18e181f3622a2a799c7c81dc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075e0b8419edbd3ecf71c03152c1dc21aa07024b15f9014783e0a5eaed0922946d"}, 0x160) signalfd(r4, &(0x7f0000377000-0x8)={0x2}, 0x8) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f000005c000-0x18)={0x0, 0x7, 0x4, &(0x7f0000241000)=0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = epoll_create(0x8000000000000d) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000c6b000)={0x0, 0x0}) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r8, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r8) poll(&(0x7f00009db000-0x18)=[{r7, 0x0, 0x0}], 0x1, 0x0) sysfs$2(0x2, 0x9, &(0x7f00007bb000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r5, r6) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000281000)="2f6465762f6375736500", 0x40, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) socket$inet6(0xa, 0x1, 0x8) 2017/12/07 11:47:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000003000)={r2, 0x1}) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000000003, 0x2) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000de4000-0x4)=0x0, &(0x7f0000701000)=0x4) bind$inet6(r1, &(0x7f000079e000)={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0xffffffffffff55db}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000de5000)={0x3, 0x1, 0x2, 0x106, 0x7}, 0xc) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000203000)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x9, [0x8, 0x5, 0x6, 0x2, 0xffffffffffff0001, 0x10000001, 0x1, 0x8]}, 0x5c) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r3) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000bef000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000de4000-0x4)=0xc, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000de4000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000379000)=0x8c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000de7000-0x8c)={r5, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000de4000-0x4)=0x8c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000d0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x8, 0x0, 0x400, 0x5b9, 0x204, r6}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x0, 0x2010, r3, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r3, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000b3d000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) mmap(&(0x7f0000a2d000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000de9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a000e8058106", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x3, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/07 11:47:47 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) 2017/12/07 11:47:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000341000/0x2000)=nil}) socketpair(0xb, 0x806, 0x4, &(0x7f0000487000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000cbf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008d1000)=0x14) r5 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000b84000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x1, 0x38f2de00, 0x5, 0x80, 0x80, 0x7fff, r4, r5}, {0x0, 0xc200000000000, 0x6, 0x220, 0x8001, 0x579, 0x9, 0x0}, {0x7, 0x5, 0x8001, 0x7}, 0xf3, 0x7fff, 0x1, 0x1, 0x40, 0x1}, {{@in=@empty=0x0, 0x5, 0x7}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf26, 0x3, 0x3, 0x80, 0x6, 0x81, 0xa4}}, 0xe8) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/07 11:47:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000068c000-0x78)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x24002, 0x0, 0x80000040fe, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000cc6000-0x1c)={0x0, 0x8000, 0x2, 0x9, 0x100000, r2, 0x800000000}, 0x1c) pipe2(&(0x7f0000c37000-0x8)={0x0, 0x0}, 0x0) syz_open_dev$mice(&(0x7f0000073000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000040f000/0x2000)=nil, 0x2000, &(0x7f0000157000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f00000c6000)="1de05aa857f5a3797ece34629e3e498336681693f677529ee8fe2d6528114e90259ed6ebb274884b6b7b6bc63893ee31d59598bba081c640d54cc01be6c08bcf2dcafb57afa23f5bd8cf5dca22660f1b44b366fc4f892fbcc9488ceffdf775e5c0eabf", &(0x7f00005b6000)=0x0, &(0x7f000070a000)=0x0, &(0x7f000019e000-0x78)="0da385a63ac2f9c2af4fafc7377794af63eab139f639b3d6d03ba8b862cd8667df1ae74c342a70b49b34e4f272c6a7fcd4dddb28cb06e087ef4220d2bbabaabfa0c08700e634be05435c6bc1a7e74a5805a57d3e7102ffcb8acf3c4488c3b66496cfda463f874b518f3bfd7865ad926ff0cc037248e21ad7") madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000070a000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f00000db000/0x2000)=nil, 0x2000, 0x7, 0x10, r4, 0x0) recvfrom$ax25(r3, &(0x7f0000945000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f000096a000)={0x3, {"862c884ec693d7"}, 0x80000001}, 0x10) mremap(&(0x7f0000fbf000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f000012e000/0x3000)=nil) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00006f7000/0x2000)=nil, 0x2000, 0x8000, &(0x7f000070b000-0x8)=0x4, 0xf96, 0x4) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 11:47:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000ce2000)=@generic={0x100000000, 0x8000, 0x3}) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r1, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000405000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, &(0x7f0000e83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000946000-0x10)={0x0, 0x0}) mlock(&(0x7f0000643000/0x2000)=nil, 0x2000) mlock2(&(0x7f00008dc000/0x2000)=nil, 0x2000, 0x0) munlockall() r4 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f000024f000)={0x6, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xb5, 0x8000, 0x10001, 0xffffffff, &(0x7f000098b000)=@generic="3a56bbd10fb55c95c8f3bba830c024ac", 0x8001, 0x4, 0x3}) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000377000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r7 = dup3(r4, r6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00005ce000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x25a8, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}], 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00005b4000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x2c) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000c5c000-0x90)={0x7ff, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00001ee000)=0x7, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r5) r8 = dup2(r7, r7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000142000)={0x0, 0x1000, "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"}, &(0x7f0000847000)=0x1008) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00005ce000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00005b4000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/07 11:47:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008bd000)="2f6465762f73657175656e63657200", 0x200000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003f8000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x29b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1d70, 0x571c, 0x10001, "d21b899b5cc287921111d055527f97d113248eccd0a053e520165ab2a919c961fdf916c59c51f51706f34ed0b3d99a9aaa608b94b7685de2bf38f3e8a31b148527722ad70643b48dbedf5fd3250f7829"}, 0x160) r1 = socket(0x40000000015, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000053000-0xb2)="97ac491bd33f7712c82481d58bbe40d316e2bd7f65249b35d8cc7c08fff7a8a66bfd282065faebd6e8b806d19179f79d988df85b1f56924797d78ea49e12d91606a33758cdfbd9cd26baa57e9af1c32b396e1a0f73491a6041a8af1459cc53dfbd28c47be2e1a523f64390a077460f85e035747e3dd14c1340dc1315b93e25c261ec6be3ea8d0247d980dc0edb5913e6aa9ac1da86720673b8f1829a6e152fef8cb00750cf321d8b02cdfe47707af59e6435", 0xb2, 0x801, &(0x7f000005b000)={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x3218}, 0x1c) r2 = socket$inet(0x2, 0x8000f, 0x7) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f00008b5000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f0000283000-0x10)=[{0x10, 0x117, 0x2, "160e35"}], 0x10, 0x0}, 0x0) 2017/12/07 11:47:47 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ce7000-0xc)={&(0x7f0000aa8000-0x8)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000062b000-0x10)={r0, 0x18, &(0x7f00008ce000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) munlock(&(0x7f0000ea0000/0x4000)=nil, 0x4000) vmsplice(0xffffffffffffffff, &(0x7f0000372000)=[], 0x0, 0xfffffffffffffffd) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000446000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r2, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e11000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004b5000-0x4)={r2}) sendto$unix(r3, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f00003de000)=@file={0x1, "2e2f66696c653000"}, 0xa) close(r2) 2017/12/07 11:47:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000962000-0xb)="2f6465762f6877726e6700", 0x501000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000ce5000)="706f7369785f61636c5f61636365737300") sendmsg(r0, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) 2017/12/07 11:47:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000024000-0x40)={0x0, 0x1000, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000341000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/07 11:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000734000-0xa)="2f6465762f6375736500", 0x80000, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00002a5000-0x2)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000068000)=0x0) getpgid(r1) signalfd4(0xffffffffffffff9c, &(0x7f0000cd1000-0x8)={0x5}, 0x8, 0x800) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000061e000)="2f6465762f70746d7800", 0x80, 0x0) ppoll(&(0x7f0000789000-0x8)=[{r2, 0x7420, 0x0}], 0x1, &(0x7f0000487000-0x10)={0x0, 0x0}, &(0x7f0000a1a000-0x8)={0xe38}, 0x8) syncfs(r0) r3 = eventfd2(0x81, 0x80800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000773000-0x10)={r0, 0x18, &(0x7f0000e97000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000005a000-0x4)=r4, 0x4) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00006e2000)=@ioapic={0x100000, 0x78a95829, 0x10, 0xfffffffffffffffb, 0x0, [{0xffffffffffffffff, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6b}, {0x10f, 0x2, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x1, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x1, 0x68, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x4, 0xfffffffffffff001, 0x7, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x400, 0x6, 0xe56, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x800, 0x2, 0x4e3, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x13e, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0x4f, 0x200000004, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x200, 0xe25f, 0x20, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x7ff, 0x200, 0x400, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xd1, 0x1, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x10001, 0x123, 0x81, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x65b, 0x5, 0xa02, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffff000}, {0x400, 0x200, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x2, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x6, 0x1, 0x2f6, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0xb46, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x1, 0xba, 0x3, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9e4, 0x83, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x1, 0xffffffff, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}]}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000262000)=0xe63a, &(0x7f0000efe000-0x4)=0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00009c4000-0x4)={r0}) getsockopt$inet_buf(r5, 0x0, 0x30, &(0x7f00007fe000-0xe3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000097d000-0x4)=0x90) 2017/12/07 11:47:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800003, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000cb1000)={0x0, 0xa4, "592d170ba3671899254fad333c39b11ddae7d0f893aa9fd47b06b6438732abe1bd108f4ce64878d24073dd417df0ea30ceb18c63b8eca8918fd2c27b21942a0c50f24a81a765e35afc9d2b1ca24300048e35bf90a4174975dc072152707899c0c816d26564710332cda2bc5189b04e6aeee4a1beb95f7eaebbdeb603e757b3b30f92f7f75af46cf528a17d23dc6929e1372be1e5a679cd031835e6a1d3a7359e5340e4a0"}, &(0x7f000080b000)=0xac) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002a6000)={r1, 0x401}, &(0x7f000051d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000025b000)={r1, 0x0}, &(0x7f00006fb000)=0x8) setsockopt(r0, 0x103, 0x1, &(0x7f0000c0b000-0xc4)="44adbd7611c73f1731005691f9224f880b23d8a894439e7ce28959b7d4dd1fdd700af60e967175f3b5d0870a1896d2cc1b5b7b47ad660c2a3f1ae19ada365db21dae8446e840cba44ad9e7d7874f4f5f7886f5e115203935660432984cfc5bd4652969c8e9a21ed72e4b24cf75fcc32410198e99e4d24b0d9470443855532d802b7b4f8b12cd3c6e5420ff14ced929835a11b3ee66adb2559297d64312692e4e949a9cea4e7e4de608000bbe268f5d804e5c0040d77466ce8c19568ccee7317ed4fba7aa", 0xc4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000e54000-0x4)=0x4, 0x4) r2 = dup2(r0, r0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f000030d000-0x14)={0xffffffff7fffffff, 0x2, 0x4, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r3 = syz_open_dev$mouse(&(0x7f0000523000)="2f6465762f696e7075742f6d6f7573652300", 0x12, 0x1403c) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f000055f000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000132000-0x8)=0x1) signalfd4(r5, &(0x7f0000e3c000-0x8)={0x9}, 0x8, 0x800) ioctl$TIOCGPTPEER(r3, 0x5441, 0x7ffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000612000)=0x0) ptrace$setregs(0xf, r6, 0xfffffffffffffffd, &(0x7f00000d1000-0x67)="5e089d1c0608a3d54a2c93525dabf134ef30b87f4d68ae222a696e6f07fb27f1a31de35dbceee99c9ac36b926068f7b604044b4b94f52473dd8544ab2db4afd418c1d99356df9db9e908def97ffecc68355909b3dd4c12692e44ea3de533b1860363784bd758d4") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0xffffffffffffff09, 0x1000007, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f00006dc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) ioctl$SNDRV_TIMER_IOCTL_GINFO(r7, 0xc0f85403, &(0x7f0000aa5000)={{0xffffffffffffffff, 0x1, 0x1, 0x2, 0x2}, 0x1, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x80000000, 0x1, 0x3a, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrandom(&(0x7f0000558000-0xf)="000000000000000000000000000000", 0xf, 0x3) chdir(&(0x7f0000f51000)="2e2f66696c653000") ioctl$KVM_SET_CLOCK(r7, 0x4030ae7b, &(0x7f00000da000-0x30)={0x8a18, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000018000)={0x1, 0x0, [{0x17b, 0x0, 0xffff8000}]}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000952000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000606000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/07 11:47:47 executing program 0: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000060e000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6, 0x6, &(0x7f0000001000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000087000)=0xdf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000e20000)={{0xa, 0x2, 0x15a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x9, [0x3f, 0x0, 0x4, 0x6, 0x9, 0xee7, 0x80, 0x5]}, 0x5c) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c37000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000016c000-0xe)="73746174757300") rt_sigsuspend(&(0x7f0000dcb000-0x8)={0x2434}, 0x8) sendfile(r3, r3, &(0x7f000090b000-0x8)=0x0, 0xffffffff) r4 = syz_open_dev$usbmon(&(0x7f0000128000-0xd)="2f6465762f7573626d6f6e2300", 0x8db, 0x40) llistxattr(&(0x7f0000e6a000-0x8)="2e2f66696c653000", &(0x7f0000dae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000868000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000007e000-0xe8)={{{@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=@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}}, &(0x7f0000625000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000960000)={0x0, 0x0, 0x0}, &(0x7f0000e9c000)=0xc) chown(&(0x7f0000dcb000)="2e2f66696c653000", r5, r6) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000aca000-0x18)={0x5, 0x3, 0x35, 0x1ff, 0x200, 0x80}) sendmsg(r4, &(0x7f0000260000-0x1c)={&(0x7f0000293000)=@llc={0x1a, 0xf7, 0x0, 0x4, 0x200, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000fb3000)=[{&(0x7f0000319000-0x1000)="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0x1000}, {&(0x7f0000f03000-0x5)="f75a329266", 0x5}, {&(0x7f0000180000)="49462f6e2bf48e92e4d2647abfeef5f6bd0182ed538accf3f76e63130c618aebbe23f61056f3e5d91e923f573305e0e1792fbec9406982712ec5483ba2d6130f01d70fb234dcc60df0a52700d24c13f4653610317ad4b80bd92425929efdc677089dc187614841614d6187b7f56c7917e728deefbe167c59eedd2929801ca07e094054cdd4e97b4ed9fa71f2824a506058e4e661c466727563188abd3305d7552ac30596541472c0e5ba06d6154ca501542ca9adb9cbae2ab7f5011b29a670d9f46632031e56ddb1e17aab957272ea446292c872", 0xd4}, {&(0x7f0000845000)="c38250388b716fc18d08189ec7331adbfea200acbba2c88f7d447dd752151181cdd33f84dec5c8db3db276c64444c5ddde91833103153cfc9deb323b2b448198cbfebb0199a8987705fd173144f0ac245e62241fdcb96d02ab002d3c6c438745bf6f3e3d3cb19f20f64e82a42ef9afe7fb5ea65828981bcff846cb52eb246ba41e6f30999c56bf48641ab880a4d87237a18df43e0a8c044f5cd348aeca221376e83ff467432037ddf3058de361e7034ff28dd86d540b3ea9e8e05901dacb4d09c64d98311e87d21009bde21032515c86", 0xd0}, {&(0x7f0000935000)="061bd567736b0d3fbe5448d503f1b13b7017553a5086e2c5bf742e6cb2d55dc7f1142e8ef4f02289200a4ca6ac1e4ee59437191bd31b0f0e0c9bd4a64b06d5e3e2268b789b9cb17e865380f314cdefc9859eef60ecaf27245aa9f16db7fd364a77a372e9ee841a71e814f36a74", 0x6d}, {&(0x7f0000b89000-0x6a)="b4a752b03516ad806430732b6d56765000a61cdb091b5af63ebf1f9c5b87ffa24fc71ae23d752d0a9ae27cac427614b886735b537aff608b15749a5ae3c7fde261ff6672c0e07e083e08992f1f8e9214c1cb526d434d97cfe19bb59956c9f64a27466c293c94a441a6b5", 0x6a}], 0x6, &(0x7f0000570000)=[{0x24, 0x10b, 0x8a, "b89b1536c8e7bcf231c720e44412ec09213b37b6c8"}, {0xfc, 0x115, 0x400, "d4b34ea10bb6cf8df95d2a535840332a0e9c5f1eae51579532f2fd46fb55825bc9d99ed8fa04bd982e699f46ed1cff7d9882818370b35e647e0bad390cea900ef0b0233f6b0d87c92a1a95cadacb980ea57bd64f129ff389e0a4a7236c0aa5ec0cdaf722c98e9f00e7eb2cf5b2fd7c1935499fc57d44e681acb6dec538de09bebaa23c3635f5e0c0cb57fd4f8f1f9445f2345387aed76d21018a073ff0f538ea2198bec43e6aa7f8cc5df804fa804d31a29d056116d33cc49ac9c7260a1abee283b233f9bc2e43bfd4761036f9f62873a9967f1bea0015f47eafabe74590b51e6274f014bb11263f8658479d33045c"}, {0xcc, 0x10c, 0x5, "3b035b5024d9bbdc8e3b75cc0e9f5c41ee84336a8ce09d9fd66217f4f5c4f43d7d62304b45c10d6f84626ea1de300387fd3cefe435dc5da3a5ebe1c05255c94cf07156f6dae18dcad3de09fb4bc31eeb12c90f735dfc1c306f78874111787a658aac20151c1ff06b3b4a7d7e51c8e6a795bb52faff950e96fb016e6f3abe4fcc80640eced0982844553a99248fed568f980451b079a570392890b6290aaeb094dd9c3fef0c446d178ffc781b8f6b574b02abb1d9e4bc049281d3b7a9de"}, {0x10c, 0x107, 0x8, "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"}, {0x74, 0x18f, 0x1, "72605f34bb0847067ec9c9acc8f31d0fb777f6306ef03c28d54120183c193719ac05d21b05043f04a6716223ee7e4c3e33b458a6a20da1572512e7d22778de1a5250a94d640d6c492f9536ae590e5a49155969830826445002308d60d0561e065c302fd4ee804c"}, {0x100c, 0x11f, 0x7, "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"}], 0x1378, 0x800}, 0x4) 2017/12/07 11:47:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x8000) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c39000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4020c0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x7fffffff, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80000040fe, 0x2, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, r1, 0x400) 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$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000d78000-0x8)={0x1, &(0x7f0000643000-0x4)=[{0x3, 0x8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000077b000)="636c6561725f7265667300") add_key(&(0x7f0000fda000-0xb)="636966732e69646d617000", &(0x7f000042b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) writev(r2, &(0x7f0000009000-0x8)=[{&(0x7f00002bc000)="35", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7, 0xc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20044, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) pipe(&(0x7f00004b2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$llc(0x1a, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000681000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) r7 = syz_open_procfs(r6, &(0x7f0000bd0000-0x9)="6c6f67696e75696400") sendfile(r7, r7, &(0x7f0000c97000-0x8)=0x0, 0x18002) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f000094f000)="2f6465762f72746300", 0x141000, 0x0) getpeername$unix(r8, &(0x7f00005b4000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002b1000)=0x6e) write(r7, &(0x7f0000c8a000)="096df899b20b82146cb52b53d4238677e2c29b493f98bdecbc8e0418a53dc86728085abaa48f525d01af7dc042e6fb47207444ac8e775274410cbae2d33196fdb8a549bca7498a650e16d264fad1961f284fa7e4efd5cc3381abcda909678e4aa95e655d20c0ab3ee663b6f81b6a5cdae124caccfeea7f42db14af6e237ca4fe08f1e19890ea3e2e3b6f6397a792cb220ba76fd2689febac9aa9c67a3cd60b15f5", 0xa1) setsockopt$inet6_buf(r4, 0x29, 0xd3, &(0x7f00006eb000)="e627136c9a40c73b5559975f38bd75e6c635541ef6923031a7864bfb58eea1dcbd7d2cff339479e989bc001759d08880314f84e94c7ffe35ca613124d9a8fe200edf391d03f09bb6a7c9ac60f0f8be8011aec924d4ddec7f0e4fb2494df932b276383d702196edf7c530bfa40045cce441524477b65429e894ec1571aa49dbcdd203b04249cdb1a983cb388ee5fa49ab49dc72d0d5319b40fa10fdfc9472a7d22f7f39fac119cc5f037d717ae844ff7cf0c4ccd09674f94cf269d470319d43445938", 0xc2) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00002a3000+0x65a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 11:47:47 executing program 6: 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000+0xa20)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ccb000+0xfa9)={0x0, 0xff, 0xe3fc, 0xc6}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000402000)={r1, @in6={{0xa, 0x1, 0xb399, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000cb4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000327000)=0x14) 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) syz_emit_ethernet(0x3a, &(0x7f0000024000)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x1, 0xfffffffffffffffd, 0x2c, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x9, 0x20000, 0x10000, [{[], 0x1000}]}, @ra={0x94, 0x6, 0x2}]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) socketpair$inet_sctp(0x2, 0xfffffffffffffffd, 0x84, &(0x7f0000b2d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b16000)={0x0, 0x715, 0xfffffffffffffdfb, 0x100, 0x8, 0x4}, &(0x7f0000169000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000655000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc010643a, &(0x7f0000692000-0xc)={0x3f, 0x7, 0x3d}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000361000-0x12)={@generic="6992cc1fb09bd155bb6c90e1b5b7e2fb", 0x6}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000c4b000)=0x0, 0x4) write(r3, &(0x7f00006c0000)="170000001a0021ed0000131b00f4f6ff8000000000018d", 0x17) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f000033e000)=0x5e8d, 0x4) recvfrom$inet6(r3, &(0x7f00002cd000)="", 0x0, 0x40000000, &(0x7f00001ab000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getresuid(&(0x7f0000936000)=0x0, &(0x7f000009c000-0x4)=0x0, &(0x7f00004cd000-0x4)=0x0) r5 = inotify_add_watch(r4, &(0x7f00005e6000)="2e2f66696c653000", 0x2) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00007a9000-0x8)={0x3, &(0x7f0000804000)=[{0x2, 0xee}, {0x3, 0x0}, {0x3ff, 0x100000001}]}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00009a5000-0x18)={0x0, 0x200, 0x6, &(0x7f0000efd000-0x8)=0x0}) inotify_rm_watch(r4, r5) r6 = socket$unix(0x1, 0x5, 0x0) recvfrom(r6, &(0x7f00003b2000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0, 0x100, &(0x7f0000818000-0x8)=@sco={0x1f, {0x3, 0x100, 0x4, 0x5, 0xfffffffffffff800, 0x0}}, 0x8) 2017/12/07 11:47:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00004e1000)="2f6465762f73672300", 0x1000, 0x800100ffe) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00003d1000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000770000-0xa)="2f6465762f70746d7800", 0x100000003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x3f, 0x20000000001) r3 = getpid() r4 = getpgrp(r3) sched_setaffinity(r4, 0x8, &(0x7f0000001000)=0x8c0d4) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x5, 0x4, 0x4, 0x9, 0x7, 0xffffffffffffffff, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x80000040fe, 0x45670cdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00006e8000-0x60)={0x0, 0x29, 0x4, @thr={&(0x7f0000a93000)="6d0153dd995987df91d9d6117970d13435268011d3c9d4cd7eaa43d6b6a503a3adef308851f805b09d17a9f65439a60c3967c0bfc78329d63a662905aa6facbce465cfab33095318df5621960ef820fa1fbb69020043757cf588c2402ee8b69f6d0923b1a6dadb7b2b775eb0ae8a97c87e0731bad546abe27e24fe2d9f76424230ec013d85e8e306213905b141e50e9c66243ab7e4191123a86eb0fcb7c94de6", &(0x7f00001ea000)="c03356bfa7a0d6bcdadfae6499b6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fab000-0x4)=0x0) timer_settime(r6, 0x1, &(0x7f0000007000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000695000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$mice(&(0x7f00000d9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) socket$netlink(0x10, 0x3, 0x800000040000) seccomp(0xfffffffffffffffe, 0x5, &(0x7f00008a0000)={0x3, &(0x7f0000fb6000-0x18)=[{0x4, 0x100006, 0x4, 0x6}, {0x8, 0x7, 0x3f, 0x0}, {0x7c2, 0x16, 0x3ff, 0x0}]}) writev(r5, &(0x7f0000eaa000-0x20)=[{&(0x7f0000b34000-0x1000)="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", 0x1000}, {&(0x7f00009b8000-0x17)="8c70d357562411289b02ff000c0000008edbeef50c69", 0x16}, {&(0x7f0000118000)="d76abd7fdf0114cda403adaadeb74496395842d93a1cd6ac3ebb1414cb22398f5881a194efa9b7d39a85af6070ff599c31d91c85b733870a3abb2d701af89b14664ba50af21b733c9b906228d34ae22f2158112ba4e62715e308f9793bbbaafd15fb6ed9faa773b5036f6c5d4e42", 0x6e}, {&(0x7f0000b6d000-0xad)="232bc63cd08f8aeaeec004fd1d39b756bb78f4f4aaaf62699a99dffa447558216e35f357bb6cb4273a7a896b8ae15304d3b822decfcd521593ff8626a972758e96d23e12cab2ac027627d076244b0fb43f66dd377e9986b48598fd22ba670239bbaddad6f21c437f48e64e12307617ec084c475cef97784a5bc2a4389cbb3d75a052d843a13fe9767660d0a9f722ecebb31ebcffa9979008f4bd765e8f8dd9b62e7f286d55c2eb9112994bf8a9", 0xad}], 0x4) waitid(0x4, r3, &(0x7f000024e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffd, &(0x7f00005c7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r2, 0x40045431, &(0x7f00006ef000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000dd5000)="2e2f66696c653000", 0x60) r7 = syz_open_dev$sg(&(0x7f0000e3a000)="2f6465762f73672300", 0x4e64, 0x80000) ioctl$EVIOCRMFF(r7, 0x40044581, &(0x7f0000b28000-0x4)=0x0) 2017/12/07 11:47:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005e7000-0x1c)={&(0x7f000027d000-0x1c)=@in6={0xa, 0x1, 0x22, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c, &(0x7f0000c80000)=[], 0x0, &(0x7f0000d6b000)=[{0xc, 0x115, 0x2, ""}], 0xc, 0x0}, 0x0) 2017/12/07 11:47:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xd30000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007f5000)="2f6465762f6b766d00", 0x80245, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000458000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x401, 0x44080) r3 = accept4(r2, &(0x7f000083d000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008e0000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000031f000-0x14)={0x0, 0x791, 0x9, 0x0, 0x400, 0xffffffff}, &(0x7f0000af2000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00005f5000)={r4, 0x64f}, &(0x7f0000ef3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000082b000-0xc)={r5, 0x8, 0x30}, 0xc) r6 = socket(0x100000002, 0x1, 0x0) connect$inet(r6, &(0x7f0000c37000+0x141)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f000098b000)=0xaf, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r7, 0x1, 0x2f, &(0x7f00006f1000)=0xffffffffffff4e45, 0x4) sendto$inet(r7, &(0x7f0000e1a000)="10", 0x1, 0x20008047, &(0x7f0000cd4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r7, 0x6, 0xf, &(0x7f0000e30000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b3d000-0x4)=0x7b) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000898000-0x4)=0x0) perf_event_open(&(0x7f0000ec2000)={0x7, 0x78, 0x1f, 0x3, 0x0, 0x3, 0x0, 0x4, 0x10000, 0x8, 0x80000000, 0x401, 0x401, 0x1, 0x0, 0x401, 0x1, 0x9, 0x8, 0x8000, 0xc00000000000000, 0x5, 0x3, 0x100000000, 0x8, 0x3, 0x0}, r8, 0x100000001, r1, 0x8) pipe2(&(0x7f00001ad000-0x8)={0x0, 0x0}, 0x802) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r9, 0x80045300, &(0x7f0000543000)=0x0) syz_open_dev$sg(&(0x7f0000895000)="2f6465762f73672300", 0x7fffffff, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 11:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006cc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000f18000-0x4)=0x8000, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cb8000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000b3a000-0x18)={0x9, 0x6, 0x401, 0x2, 0x4, 0x800120000001}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ccf000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000459000-0x8)="636d646c696e6500") pread64(r2, &(0x7f00003e2000)="", 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000651000-0x10)={0x0, 0x0, 0x10000, 0x1f}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000f30000-0x8)={r3, 0x1}) flock(0xffffffffffffffff, 0x0) 2017/12/07 11:47:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cec000-0x8)="706167656d617000") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000004c000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000535000-0xc)={r2, 0x80000, r1}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000153000-0xc)={r3, 0x80000, r4}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x10001) r5 = socket$inet6(0xa, 0x5, 0x0) r6 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f00005b8000)={0x29, 0x0}) ioctl$KVM_INTERRUPT(r7, 0x4004ae86, &(0x7f0000b37000)=0x8) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000db4000-0x28)={@generic="8a2591224e3fe2f3acf8b57f13ff0434", @ifru_addrs=@ax25={0x3, {"c22fe23309fbaa"}, 0x8}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) r8 = socket$inet(0x2, 0x2000000000001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) 2017/12/07 11:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000842000-0xc)={&(0x7f0000f88000-0x8)="2e2f66696c653000", 0x0}, 0xc) r0 = gettid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x805, 0x3, &(0x7f0000ab0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket(0xa, 0x80002000000001, 0x400) seccomp(0x1, 0x1, &(0x7f0000934000-0x10)={0x3, &(0x7f000013e000)=[{0x6, 0x7f, 0x7, 0x100000001}, {0x8, 0x3, 0x4, 0x42}, {0x81, 0x7, 0x0, 0x6d4}]}) r4 = syz_open_dev$sg(&(0x7f0000527000-0x9)="2f6465762f73672300", 0xbc47, 0x20fe) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x60008, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x912, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) move_pages(r5, 0x3, &(0x7f0000809000-0x18)=[&(0x7f0000ca6000/0x3000)=nil, &(0x7f0000d0f000/0x2000)=nil, &(0x7f0000106000/0x4000)=nil], &(0x7f00002a4000)=[0x7fffffff, 0x5, 0x3, 0x3, 0xfffffffffffffffd, 0x7, 0x8], &(0x7f0000e28000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) socket$inet6(0xa, 0x800, 0xfffffffffffffc01) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000233000)={@empty=0x0, @loopback=0x7f000001, @empty=0x0}, 0xc) r6 = inotify_init1(0x80000) r7 = fcntl$getown(r6, 0x9) capset(&(0x7f0000fdb000-0x8)={0x19980330, r7}, &(0x7f0000ff3000-0x18)={0x2000000000005, 0x1000000000007, 0x1000, 0x6, 0x7, 0x5}) r8 = dup2(r2, r4) setsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f0000fb7000)="860801ff3fff", 0x6) r9 = perf_event_open(&(0x7f00006d1000)={0x40000002, 0x78, 0x29, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x1, 0x20, 0x0, 0x1000000000000002, 0x3, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r8, 0x80045300, &(0x7f0000f38000)=0x0) wait4(r0, &(0x7f00005b1000)=0x0, 0xa, &(0x7f000016e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f000034c000-0x8)="2e2f66696c653000", &(0x7f00007bc000-0x10)={{0x0, r10}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000baa000-0x8)={0x0, 0x8}, &(0x7f000049c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000f6b000-0x8)={r11, 0x0}, &(0x7f0000e12000-0x4)=0x8) r12 = socket(0xa, 0x1, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f000019b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d0000-0x4)=0xc) getsockopt$inet6_buf(r12, 0x29, 0x45, &(0x7f0000109000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cbf000-0x4)=0x1e) syz_open_dev$loop(&(0x7f0000a2c000)="2f6465762f6c6f6f702300", 0x8, 0x8200) 2017/12/07 11:47:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007b6000)="2e2f66696c653000", 0x0) r1 = socket$netlink(0x10, 0x3, 0x10000000) symlink(&(0x7f0000dfd000)="2e2f66696c653000", &(0x7f000074e000-0x8)="2e2f66696c653000") prctl$setname(0xf, &(0x7f0000000000)="736563757269747900") r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc9000)="2f6465762f73657175656e6365723200", 0x400000003ffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000067f000)=@int=0x0, &(0x7f0000f30000-0x4)=0x4) r4 = socket$inet6(0xa, 0x800, 0x4) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r4, &(0x7f0000d1a000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000354000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000069a000)=0xb) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000173000)=0x0, &(0x7f00002e3000-0x4)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bc4000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000005f000-0x1)={0x2, [0x9, 0x8]}, &(0x7f000013f000)=0x8) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) sendto$inet6(r4, &(0x7f0000dfe000-0x1)="", 0x0, 0x8000, &(0x7f0000f63000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$UFFDIO_REGISTER(r5, 0xc028aa03, &(0x7f0000509000-0x20)={{&(0x7f0000123000/0x4000)=nil, 0x4000}, 0x20000000000, 0x0}) setsockopt$inet_buf(r3, 0x0, 0x28, &(0x7f0000e00000-0x14)="b46129334ea10e2766fa41e5897f3ead55c6624b", 0x14) writev(r1, &(0x7f0000c2c000-0x8)=[{&(0x7f0000d28000-0xd)="2900000070003119ef6e0a01001100070a00000000008000000000000c000800040200000000000001", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b94000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f000028b000-0x28)={0x2, 0x0, [{0x1d9, 0x0, 0x100}, {0x3ff, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 11:47:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000341000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000011b000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000cb3000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000001f000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b5000)=0xe8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/07 11:47:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x80400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa1, &(0x7f0000e35000-0xa1)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x6b, 0x3a, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x20, {0x20, 0x6, "486ea0", 0x100000001, 0x3b, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@fragment={0x3b, 0x9, 0xf0f, 0x3d07, 0x5, 0x0, 0x0}], "d24e0acc3911ab791b0918bd8cfa70611947e82590bbcb5c007369df84412988150daf401753975d5760763d43347ed7fcc7a0"}}}}}}}, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000df6000-0x2)={0x7, 0x100}) 2017/12/07 11:47:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000892000)="6e65742f6e65746c696e6b00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x4, 0x1, &(0x7f0000667000-0x20)=[{&(0x7f0000351000)="c3510f594e39eb6341a2e97ce22f96d5d34d1705bc2a7d31f9d466cf6a489a97c13f8a30d2d68220cb309a8ce68cfb41705aa0f9cc6f132efa6fc97ca154ac86eccd7fdd9c970c311061e790f920efe7c8056d99fbcdafee0b982c6e02091813f49b4610fae1cd5249db0b2075", 0x6d, 0x9, 0x1ff}], 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x20000008, 0xfffffffffffffffd}, "700200000000003c0000000800000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000008", 0x8000087, 0x0, 0x49ab, 0xff9, 0x1, 0x3, 0x36, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4000000000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) setsockopt$inet6_dccp_int(r3, 0x21, 0x10, &(0x7f000012f000-0x4)=0x20, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d8c000)="2f6465762f73657175656e6365723200", 0x0, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)="00", 0x1}], 0x1, 0x10000000000000) bind$bt_rfcomm(r0, &(0x7f00003b0000)={0x1f, {0x3, 0x401, 0xffffffff, 0x1f, 0xacdc, 0xf4}, 0x10000}, 0x9) r5 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000aaa000-0x20)={0x6, 0x2d9, 0x8007, 0x1e00, 0x7, 0x2, 0x7, 0x0, 0x0}, &(0x7f00008be000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000029a000)={r6, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x62, 0x3f, 0x6, 0x80}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$tun(&(0x7f0000c88000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket$inet6_tcp(0xa, 0x1, 0x0) close(r7) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000040c000)=0x0) sched_getscheduler(r8) 2017/12/07 11:47:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x3f, &(0x7f0000b9e000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000896000-0x20)={@generic="558a47de910c1fbef715f51e37279596", @ifru_flags=0x2200}) r1 = getegid() getresgid(&(0x7f0000c12000)=0x0, &(0x7f0000540000-0x4)=0x0, &(0x7f0000da3000-0x4)=0x0) setregid(r1, r2) r3 = socket(0x40000000015, 0x5, 0x0) fanotify_mark(0xffffffffffffffff, 0x2, 0x8, r3, &(0x7f0000e0f000)="2e2f66696c653000") bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000ab0000)={r3, 0x4, 0x3, "11b92135de70a47892b7eec1243aefa354a53ee2040f6228fc1f08cc78ef328b049c9450108aeb3aa913bab6179f92820efa91efdd910200eecf2a99987613716660929dc2909afdd7ba7637daaedcce2a38b98fa62492f6c447ead1cdd9e04c67e1f6a6f7457e1cad346190282282de0d57bd0f62361c875b0a9f6f"}) 2017/12/07 11:47:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)="2f6465762f7663732300", 0x35, 0x10000) r1 = socket$inet6(0xa, 0x7ff, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000067d000)={0x0, 0x78, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f00006a7000)="b1ff", 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000c59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000e8c000)={0xe05, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x5, 0x2, 0x100, &(0x7f0000d30000-0x10)=@common="69666230000000000000000000000000", 0xffffffffffffffe0, 0x9, 0x16e}) r5 = socket$inet(0x2, 0x3, 0x9) getsockname$packet(r0, &(0x7f0000eea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000cb6000)=0x14) setsockopt$inet_mreqn(r5, 0x0, 0x100000000000004, &(0x7f0000ce5000)={@rand_addr=0x4, @multicast2=0xe0000002, r6}, 0xc) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000865000-0x4)=0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000249000-0x4)=0x1, 0x4) r7 = dup2(r1, r3) ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f00006e7000)={0xb5, "ebc782df00503753713e4b7cdd28bd5ca1a2d47673cb8e510ceebfb6fdfba8bf1fb59e4d0f61640000000000000000bf0b65fc79fb9ba4482104716f0ad81e1fffff0000000000003bad3ad96a106dfe4f8a1710fa38944401534a2a00d0252866e718886055a8b2f314f5c1b33ba4041f860600000000000000136fdf92f52b6a28a325ce57133ec3daaa2ddd6b10e3891efe53c5a587d0516597aa72a9e8e18e39abd8c311d58c465f18e87bffd8c1c289b34c82"}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000e2f000-0x1c)={0x5e, 0xeda1, 0xffffffffffff7fff, 0x0, 0x3, 0x7a1c, 0x5, 0x9, 0x40, 0x0, 0x8, 0x4000000000000000, 0x0, 0x72, 0x5, 0x3, 0x87a, 0xe8e, 0x7}) modify_ldt$write(0x1, &(0x7f0000027000-0x10)={0x48e3, 0x1000, 0x6000, 0x4, 0xffff, 0x3, 0x80000000, 0x10001, 0x6586, 0x6}, 0x10) connect$inet(r7, &(0x7f0000cad000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f000000d000-0x1000)="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", 0xffec, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_buf(r7, 0x0, 0x33, &(0x7f00003fe000)="39b85d69176055bad15e9c149dcb9745d089d6fa8f87cc03c5529b3e475450fa13af45c6d49a4e9174b8030ec85b08b1bb0871a8c24d00ef6f7856ca99b8cc4914eb3192c884ea2f977c5c7cfcea1d4bd384a80bdaecd5eedfb5ca7a1ced73961342bf084c82ffc6bf77885dd593535f4380eacd9eb0fb7de68eddce7955f819b804a26c6f1e08be3374bcf2ac55c4f384a80ce57c39d3f42fbdee0e4cd077269a35a4c197d69aa243b9d09b71de3c9d7cbe5c", 0xb3) fchown(r3, r8, r9) [ 164.292772] kvm: emulating exchange as write 2017/12/07 11:47:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x6, 0x28000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x7, 0x5, 0x4ef, 0x100000020d68b}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d61000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000257000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c26000-0xc)={0x0, 0x0, 0x0}, &(0x7f000032d000-0x4)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e69000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) clock_gettime(0x0, &(0x7f00005e9000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000326000)={0x2, 0x400, 0x0, {r3, r4+10000000}, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r1, 0xc000000000000000, 0x7ff, &(0x7f00007ed000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b56000)=0xcf) sendmsg(r1, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) 2017/12/07 11:47:47 executing program 4: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000a26000)=0x0, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f74000)="2f6465762f6877726e6700", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0xb8661d97a44cc97b, 0x15a) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000771000-0x4)=0x0, &(0x7f00001de000)=0x4) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x42, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) socketpair$inet(0x2, 0x80a, 0x2, &(0x7f0000f04000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000d5e000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r3 = socket(0x11, 0x80002, 0x300) r4 = getgid() setgid(r4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) accept4$ax25(r3, 0x0, &(0x7f0000d8a000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1, 0x7, 0x2fc) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f000060e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x42c02) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000938000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x5, 0x4, 0xffffffffffffff4d, 0x464a506d, 0x0, 0x3}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) syz_extract_tcp_res(&(0x7f0000cf5000)={0x0, 0x0}, 0xa19, 0x9) syz_extract_tcp_res(&(0x7f000023c000)={0x0, 0x0}, 0x88, 0xffffffff) write$tun(r7, &(0x7f0000e7c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x4, 0x8, @ipv6={0x3, 0x6, "8ad4c6", 0x139f, 0x0, 0xc0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x7f, 0x37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xf2, "d975ae16bf5d37bdd135f14610bd27308c101ea051f3934369a2846ce9154d1633094eea7da41a526bf219f0465babf6369928c54bf197b4b30c6db8a955dbbbc902516925d31939b47e6eb918919d0aa9e78542eaca40221fe7c114b7b80e08f0eb804e2d76bd10925d41d964b1297bde7a552c646cbc81d941cbde6c5c639431ccf5dab4e587efa62612e2783417261caebad739a468ecaa7287a03abe8714b7d2d6dffb37b0ae14fef8d9c6bbee9e81dabb55f043946746305d07118b6890201fe445ef5eccd13ea029ea54e1d37423d58a793aefddb7737e1b96b81054c6e051e8251aac29479ec93facae2f2f1b5e69"}, {0xff, 0x33, "875e0a8c3b04bf51a6895d1616714a8dbf9449eaf7aa3dab8034d9cede74c9909768dab43b42e83fcb18f4b2529a86b9768c48"}, {0x0, 0x1e, "2a41439205a430eae0ba7e6147c0ec8eb9008ddaa0c66402f088c2915b88"}, {0x5, 0xe, "fd266829efbce3f1c9ffba8f90ff"}, {0xff, 0x5e, "eaa43b4a3b23705c1cf36f1890c3229ddfb6846b0e6de9e28937982b6f057ac85d7b8907b0ee8be0b952b651acde23387a374756e5d511d0766be03ca03827ebc2487c9c31d19fb2dd20b0568bb06f02e20c0b6a01336d0f54e5880a61d0"}]}, @dstopts={0x5c, 0x22e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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"}, {0xff, 0xb9, "e24e5b84e856108886dff23e0e8f353228c656186bf4a31632d10f698ad8e1dc3b1d8e494c29afeb3438a1a71a428d0699d9aee6311bff0a48d7b75443bad253c7fb52e2620cec129a0f04e9d9ae11a80dccab56b072670b28fb4ff08799b745014df66a234bd6ba5b202175b8d8af7c2a1816b6dd2fa0be8343451d2e88ad1f91f4e6ea762bf8fd55e32834280b68b3816ef1a82d417f1f6b3a5efdbbb77429c67b0892bbdf064022919a2abb0d88489427a326f9298ea44a"}, {0x0, 0x58, "a8cc20a17324156a53470673538c6ddbb16e44c7e781f2e36a819554a7361d6ad921da0fd451793c0710a93a2aaf1fe09ef97578990819b32c93ff7dceeb0dc909e7183fc0b1180561639f5b29defbc7e1041935a93c6a1c"}, {0x0, 0x5d, "390543ca53baf8b651021a8325f3c50946603effb287a5a50cfadd831de479ad06bfb5d724ef0938dd7556a7f9b432eb99d1440768932c0ddbd91d2778d4c120525ecb1fa650a957d0eba97535b35926fbaa3b716d1016f7128b0c7313"}]}], @tcp={{0x3, 0x0, r9, r10, 0x6223, 0x0, 0x14, 0x2, 0x3, 0x0, 0x8, {[@sack={0x5, 0x12, [0x6, 0x3, 0x8, 0x1f]}, @sack={0x5, 0x6, [0xfffffffffffffffb]}, @mss={0x2, 0x4, 0x40}, @nop={0x1}, @nop={0x1}, @sack={0x5, 0x1a, [0xa69, 0x4, 0x7fff, 0x6, 0x50000000000, 0xfffffffffffffffd]}, @window={0x3, 0x3, 0x8267}, @nop={0x1}]}}, {"64f33fc29fad4ea06822665b1ce39e59"}}}}}, 0x13d1) r11 = dup(r1) setsockopt$sock_linger(r11, 0x1, 0xd, &(0x7f0000f09000)={0x1ff, 0x0}, 0x8) ioctl$TUNSETIFINDEX(r11, 0x400454da, &(0x7f000032a000-0x4)=0x7fffffff) ioctl$sock_ipx_SIOCIPXNCPCONN(r8, 0x89e3, &(0x7f0000dea000)=0x68) syz_emit_ethernet(0x46, &(0x7f00003a0000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xffffffff, 0x9, 0xffffffff}}], {{0x883d, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0) 2017/12/07 11:47:47 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="feff0115", 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000204000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000029e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) r3 = syz_open_dev$sndtimer(&(0x7f000057f000-0xb)="2f6465762f736e642f74696d657200", 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000a6000-0x4)=0x1) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000603000-0x8)=0x7ac820dd38d081db) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_tid_address(&(0x7f0000f1e000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = 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) r5 = syz_open_dev$sg(&(0x7f0000397000)="2f6465762f73672300", 0xf41a, 0x4) ioctl$LOOP_CHANGE_FD(r5, 0x40049409, r3) r6 = add_key(&(0x7f0000829000-0x6)="727872706300", &(0x7f0000fc2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000c47000)="73797a6b616c6c657200", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r6) fsetxattr(r4, &(0x7f0000030000-0x15)=@random={"6f73322e00", "f72f76626f786e6574302d277b5c2c00"}, &(0x7f00001f9000-0x16)="2b5d2776626f786e657430776c616e31707070312e00", 0x16, 0x1) readv(r3, &(0x7f0000b2a000)=[{&(0x7f0000950000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}], 0x1) mlockall(0x20000001) socket$netlink(0x10, 0x3, 0x2000000b) 2017/12/07 11:47:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b95000-0x9)="2f6465762f73672300", 0x7, 0x2) ioctl$KDSKBLED(r3, 0x4b65, 0xfff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000341000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000cda000)={0x0, 0x0}, 0x800) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/07 11:47:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000005, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000675000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x170, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) syz_open_dev$tun(&(0x7f000051f000)="2f6465762f6e65742f74756e00", 0x0, 0x20000) r2 = syz_open_dev$loop(&(0x7f0000042000)="2f6465762f6c6f6f702300", 0x0, 0x0) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r3, 0x2, &(0x7f000063e000-0x10)=[&(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000096b000)="13", 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}, &(0x7f0000250000)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f0000588000)="8c358e8863519a35411cf09bbc9447ccf5efbb62201b1ddb4cdb8a8d26eda8356903ca51d0586d4c7b3cce44289e6e749182974f77fa322d0049aae0d6b172dad957bd79f276441dd51df3c0a9da061415195df59bba64f6fc84bc351ee7", 0x5e, 0x1ef, 0x0, 0x1, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40128, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000060d000)={0x0, 0x0}, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000801000-0x68)={0xf5, 0x0, [0x40, 0x3, 0x7f, 0x10000000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r0, 0x4000) syz_emit_ethernet(0x128, &(0x7f0000d36000-0x128)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x3, 0x6, "a228af", 0xf2, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0xc, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x1, 0x3, 0x82, 0x0, "751ad155e0b7469850da09286d1f9e3b2fb49aae3026c584e8ecd5f9ba7ec732d5da6040dd450a12d206000000000000001b02403b7a3800a664b30aab396bcea1cdaa100edc3bec84ad4ad70c19e3c23217f0d79e7ba4e594fc46fff900000022171f12f98ffea76e1ce71de82c3b56a8e6a7d78f96f3bfc81d"}}}}}}, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000d8a000-0xb)="2f6465762f766373612300", 0x4, 0x100000000004006) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f00001d0000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xb) openat$rfkill(0xffffffffffffff9c, &(0x7f0000759000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) syz_emit_ethernet(0xc6, &(0x7f0000db9000-0xc6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x1000, 0x8, 0x10000}], {0x8100, 0x0, 0x0, 0xe0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9a6, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0xca]}, @lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) dup(r4) r7 = socket(0x10000000010, 0x400000002, 0xc) write(r7, &(0x7f00002e6000-0x1f)="1f0000000104ff00fd434514234d0000090000000800010001ffdcffdf000d", 0x1f) write(r7, &(0x7f000067d000)="1f0000000104ff00fd555400800000800000000008000100020423dcffdf00", 0x1f) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f0000016000+0x804)={0x6, "2ea35dae7893"}) 2017/12/07 11:47:47 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000e97000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f00001fb000-0x4)=0x7fff) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f000093b000-0x70)={[{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]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f000066e000-0x14)={0x6, 0x5, 0x9, 0x6, 0x2}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000deb000-0x8)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000081b000-0x10)={0x8000000009001, 0x12000, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000173000)={0x2, [0x0, 0x0]}, &(0x7f00005f7000-0x4)=0xc) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000120000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000cde000)={0x8, &(0x7f00004a0000)=[{0x7, 0x8}, {0x1, 0x0}, {0x400, 0x10001}, {0x1000, 0x20}, {0x1000, 0x5}, {0x5, 0x1}, {0x401, 0x100000001}, {0x10002, 0x6}]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00003d5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f000093c000)="2f6465762f6b766d00", 0x8000, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000848000)=0x0, &(0x7f000096e000-0x4)=0x4) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00003ea000-0x1)={0xffffffff}, 0x1) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008b8000-0xc)={0x0, 0x0, 0x0}, 0xc) prctl$intptr(0x4, 0x80000000) sched_setparam(r7, &(0x7f00006ba000-0x4)=0x1f) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000ef5000-0x4)=0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000542000+0xbd8)=0xfffffffffffffffd) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000cb3000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r6}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000886000-0x68)={0x6, 0x0, [{0x277, 0x0, 0x1f}, {0x40000071, 0x0, 0x9}, {0x8b9, 0x0, 0x100}, {0x120a, 0x0, 0x0}, {0xfdc, 0x0, 0x20}, {0xbf7, 0x0, 0x7}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/07 11:47:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006d7000-0xd)="2f6465762f7573626d6f6e2300", 0x8100, 0x2000) perf_event_open(&(0x7f0000934000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00002d0000-0x8)={r0, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000-0xea)="9996922ed714814dd50379d5b5535ed3f72ed840cc9ef8049496842e89f4242a0914093214d6efa15abf8d2ea67bc5af0488e4eef5e86990588dfcc94af927a70bb757ea2577782510bf02996415f65d81b8bfa6910f7ff2c95daec4e43e59d0e8cec5d7eb27904646e0a368e85d6b6f436c053e24098c8528a28a34a712ae4482b4515954671932a6a5c68d5d3965bf333da9b89308025fa1adf2d6b09b0282caef79718a73bb9fb673382941f1d812e303f18a7c448b57b6be33d39bae71ee44e331f377dfd102d40c400930f6e624ed3bb73338851bf9d2ff1856a42891f7a648e781fe26e5286f5b", 0xea, 0x200000c0, 0x0, 0x0) bind(r0, &(0x7f00000e9000)=@rc={0x1f, {0x8004, 0x5, 0x5b, 0x6, 0xd5e4, 0x3b1f82c9}, 0x7}, 0x9) sendto$inet(0xffffffffffffffff, &(0x7f0000861000)="7d", 0x1, 0x4000004, &(0x7f0000ce8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000001e000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x409, r0) r1 = socket(0x5, 0x4, 0xfffffffffffffffd) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x9de000)=nil, 0x9de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000ea8000-0x18)=[@generic={0x4000000d885, 0x0, 0x0, 0x7}, @generic={0x7, 0x0, 0x0, 0x200}, @generic={0xd39d, 0x0, 0x0, 0x1}], &(0x7f0000981000-0x4)="47504c00", 0x8000000000005, 0x80, &(0x7f00009de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, 0x0}, 0x30) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000e51000-0xf3)="ea83c86e6458f9c1975ad2c0a7a16af031844798e3f60b2b3000000003acb0b96b461146213a3b03b0756a78f4c400000004d2140ad91a9cb9443a7f911b0079267d2e08528aff96ec30d9aa8a499f2ad6e74b2e8d5eafa2a98bad00633d4f1f3679b60f86ecca99650204ffddf785c11474ae34be417c12f0bfaf9a1a1f30e8d3bf933f0859f2ec4e5d7cca8b88e9d095d49d96cd515cbadb86ce7036acb6a2e197ebd1542bd1ee90490a5e770bb16b5c2db73f007901f742e021a694aa359d833d9ef59f5ebe027fb6000994c9e3c01f3211601f1e6d0b761567a21e36eb9724a415c5d60f9501dd5c9d0378562800026dc4", 0xf3) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)="6e65742f69676d7000") sendfile(r4, r4, &(0x7f0000b1a000-0x8)=0x41, 0x401) sendto(r2, &(0x7f00002b3000)="83bc27a69a0459be3c0df716c188949042cb10cf996120361370d7939d97c3fcb92d624f6aa10bae2f6c1f342bca2fcb967bd3ab8ec51dda166f6374f7d1c7369e0735fd7263fda773a23a3d687b5c8b2aa41e1bd533d3551df818c477d5", 0x5e, 0x8000, &(0x7f0000199000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/07 11:47:47 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) io_submit(0x0, 0x7, &(0x7f0000dd0000)=[&(0x7f0000726000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7fff, r1, &(0x7f0000189000-0x14)="5ed251d85c9d1ee900cd975498104f328e837ce8", 0x14, 0xfffffffffffffffd, 0x0, 0x0, r2}, &(0x7f000046a000)={0x0, 0x0, 0x0, 0xf, 0x80000000, r3, &(0x7f00007d6000-0xcd)="f8de5bdee3c3ade89f51176a9e103a3e152b03e449e5cd0fa8e9758353f49744356d4772340bd22409f68dd42e06885339e5a5b0b4941bd43621eabd79e53b82cb9d3ae9d90da7f1c749c0f9cf030ea7d0ccf89b14ebae70c01cbac164dfa33532183be606104956ad9baf69936f1572e20bafe1327f44ecbe184e7d19b3cdb5943e4ffddc97d424def7693adac42d246e11f031a376062c85a0e553d169345a7827d2f92f220b2337c00e16b6d2addcae574c8675550450d5b17fed8f02aa367a7f1c73e856025450f6e3f287", 0xcd, 0xebb, 0x0, 0x1, r3}, &(0x7f0000924000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000b7f000)="f7b43e032083ec2cfae4cbab0ec438e7e7aa59402cfc781dad8f610ddd837cd556671d2f43513b22a9364f0d3fcc336cb74de0c60b90b2146572f54068840258e19e6377cb37225583d5c914c3880e5e8255968a5d188353c6838dd9c69abbf3808d3229a15cf8031b1c55c0aebd86081a22335eaf82a51b548b6a68748e05b33cd04e3283ca382d65b82838aef89e80b1daf5199d7f1fcff2871c63ef3bb300eb3c94283549a5f406f7e44747ac785b2c44a58fc6c129", 0xb7, 0x4, 0x0, 0x1, r3}, &(0x7f0000d91000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r3, &(0x7f0000c2b000)="4cdb8b2efc6bb55e42105fe7584e003f8e652ac9b14e22fe5919ace184c4d93221c8a83a5ea7e88adb959088e4710c81ca433d5c1948d6f59cfcad4bc9f8297e609d95840693590dc450102efdc2ef91596c32f3e2c3d0ccbc55ea146d33a305fa2231d4e4e1dad09cfdcfbb24d50a210a44872174f2b9af92b17f6a6031b5aec2fd12aa5e4bb446c3b2566e947b6c35a47d7ea1692d83410cfa093d5a3180c493076cd529ca1dd433d59ab399c0d8b0e7c3108660da45c057f83fb6b9f10ddd5ead339b861016035af8050a7552b9", 0xcf, 0xfffffffffffffff9, 0x0, 0x0, r2}, &(0x7f000043c000)={0x0, 0x0, 0x0, 0x2, 0x80000001, r2, &(0x7f00004a6000)="4c43a6d2d0518cce858115631521fb712306e713ff74607335f94d5126ed49cc28736053db621f991dd58c0cc660f07132db31f536ef08512b83e03bfcebab2b50ebb45e9568f6a192673d6593c95907409842aceffa56e22cff5781437845f149f397d9578a3d004b9b1308eed3e02a345ed4aa01e06c53975a50ca3800f7065173ea04a5d6db3b5f574cba31a02860c13c3b5f77133d9bbeab63350c4079e7a9e5bc039e78b0bfe05fe6cfa159f0b17ad4e6", 0xb3, 0x100000001, 0x0, 0x0, r2}, &(0x7f0000ecf000-0x40)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000716000)="e2ac7b1480cdb596ecbd308831106d2e86aebf88984e185359cc954eda06a53ae23234c4586f756ec6ebdb863efbb444efa37a93cc2612b15f678814f505531bc4fcea393d9cc31a9af2d5e1dc2c9cf37f42288169b41529fccd14aff57c10acc48e23cc70530e0d68cd5f20d685fdb0310fb3eeea5ac931de89cc0e", 0x7c, 0x1, 0x0, 0x1, r2}, &(0x7f0000813000)={0x0, 0x0, 0x0, 0x1, 0xc147, r1, &(0x7f0000686000)="5f33f362082e624555fe0f23cdff3a86ff79df14a46a22bfaf8bd192ed30b271cce73cbdc6b36a6b9e1d5684366db03a480a755c5e8ba1177c2eeb505dac3c01cf0f5ca8bf33b25de46db7a98f", 0x4d, 0x2ce, 0x0, 0x1, r2}]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400001b7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x1009, 0x3ff) recvmsg(r3, &(0x7f0000aae000-0x38)={&(0x7f0000977000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000a33000)=[{&(0x7f0000ae7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000e38000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000ba9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000052a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f00009db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000ba4000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x6, &(0x7f0000d32000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0xd7ae}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db6, 0x0, 0x0, 0x0}, @generic={0xd395, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000f58000)="7304003a2f015c", 0x7, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 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) 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) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xb)="706b6373375f7465737400", &(0x7f0000d26000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="737973654f00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000002000-0x5)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="c06e9659550962ac21c9b2ceb4ebb105f30df493ec244ba5afb1062b064b7ab6362ee4fc30a49a2e7b72c83bbbf8cd24c9d6ae9ea8d11edc96e67b8b1fc4420d2aead706488ed216643df3aba59f39da8e387ecce239de5258c86b92fcb58d67afaf9ec1563aa645f2b005e0d84bfdf8923f640412862b0ec8d0b988ed44f3c4905f4818fd4bde0c6e2aad00dd4d8c34b89a560f2e925c88e23da718ff71cb102dba9105", 0xa4, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000571000-0x6)="2e64656400", &(0x7f00006e9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="38f949b8150a67acd3d9bb72533f6ec4f943785d2821a76aad1d3140dba7d4758534f8fb0723567e214305b44a4c10a3fb19a09633ad40aac5238f6c23f4bc834e72b0d3e1ebf24d7dfd754595367632eea8d0f82f42b68069975e111bba5c369aa23702a1a3652dd510d53c928678b72dc92d1af14501cd99fc8c013020c8cb639e3b16158ed263246becb5e86b961b59c633a0864af0dfef5d02d5f5a05bc3769afccd64799ceeb79e52d792f2b33797808dcf3becf6213a130f25f8020377064da7ef86177c4dc70207663c", 0xcd, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000-0x8)="7472757374656400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="a086eb0ecc07639968e94968de48c3fedd93c0dae71ededf7ea78475361803913e90dde93bbe0dfc42fc85ace8286d87180d7f9b3a4b060acc26ad7adedc043b02b186fbcc610ff15133fb4876cc9351cccd495b2e6e3065a457a6e98b9ff258f0a60b748e223b485ad1d95e1ec4db99186ba330ccd87aaaa71653fdd6aac42ab3267ed6fea7ae7cc754c6906d2c07ba46763f92d1732258a5e849c724e5d6fbcfd17b21bb3f720b91fb219c6bba9d82b0e4145a11eb0eb0e7526a8e9bbbfc235edba65bea8d76ba2ea2b53758d33467732add3f912cef38cf584120ed350ec44f5abefc4878b004b2e65a5c0cd41d9b733a3c4d28", 0xf5, 0x0) keyctl$read(0xb, r4, &(0x7f0000000000)="00000000", 0x4) socket$kcm(0x29, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x200000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r5 = gettid() process_vm_writev(r5, &(0x7f00009fe000-0x30)=[{&(0x7f0000196000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000321000)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000e71000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000e9d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000070a000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000cb0000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x6, &(0x7f0000a38000)=[{&(0x7f0000ce3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000ca0000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000cfa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f000089c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000aa9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a33000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f00002de000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f00006ef000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x8, 0x0) getresgid(&(0x7f000078a000-0x4)=0x0, &(0x7f0000693000-0x4)=0x0, &(0x7f0000a0d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x80ffffffff) perf_event_open(&(0x7f0000fc4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x24, 0x0, 0xd34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x120402, &(0x7f0000fc3000)="", &(0x7f000049b000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000)="20") 2017/12/07 11:47:47 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000234000-0xa)="2f6465762f7663732300", 0x3f, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000+0x96d)=0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00004ae000-0x30)={&(0x7f0000cef000-0x4)=[0x0], &(0x7f0000121000)=[0x0, 0x0, 0x0], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00005c5000)=[], 0x1, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x100000, &(0x7f00008cf000-0x10)="63a6577aa3647a38d54eca0804b74f20", &(0x7f0000857000+0xa67)=0x0, &(0x7f000050d000)=0x0, &(0x7f00009e3000)="") getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00001af000-0x1)=0x40, &(0x7f00000d3000-0x4)=0x1) sendmsg(r1, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ce8000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) [ 164.471482] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 164.492179] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 164.492285] device gre0 entered promiscuous mode 2017/12/07 11:47:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000341000/0x2000)=nil}) r3 = syz_open_procfs(0x0, &(0x7f0000e0d000-0xe)="6e65742f6465765f6d6361737400") ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000917000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000009f000-0x18)={0x100000, 0x6000, 0x3ff, 0x8, 0x80}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00004c3000-0x9)="2f6465762f72746300", 0x80080, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000e15000)=0x0, &(0x7f000052d000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000111000-0x4)=0x0) perf_event_open(&(0x7f0000b59000)={0x3, 0x78, 0x3, 0x4, 0x7b, 0x9, 0x0, 0x7f, 0x400, 0x4, 0xa5, 0x6, 0x3, 0x11, 0x0, 0x5, 0x6, 0xffff, 0x1f, 0x4000, 0x89d, 0x1, 0x0, 0xfffffffffffffff9, 0x100000001, 0x6, 0x0}, r5, 0x1, r3, 0x0) 2017/12/07 11:47:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0xfffffffffffffffc, 0x0, 0x4000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000de1000-0x4)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00007cc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000a3d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f000048b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$KVM_NMI(r5, 0xae9a) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = dup(r2) write$tun(r5, &(0x7f00003f1000)=@hdr={0x2, 0x0, 0x0, 0x0, 0xfff, 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) r7 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r7, 0x201, &(0x7f0000860000-0x10)={&(0x7f000054b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00001a1000-0x10)={0x0, 0x3, &(0x7f0000bc0000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [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, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffeffff}]}, &(0x7f0000b0c000-0x4)=0x10) fremovexattr(r3, &(0x7f0000b5f000)=@known="636f6d2e6170706c652e46696e646572496e666f00") getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ade000-0xb8)={0x0, 0x400, 0xa73b, 0x80, 0x80, 0x5, 0xfffffffffffffffa, 0x100000000, {0x0, @in6={{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x6, 0x2, 0xffffffffffffffe0}}, &(0x7f0000f52000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00004db000-0x8c)={r8, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvfrom$ax25(r6, &(0x7f0000be9000)="", 0x0, 0x142, &(0x7f0000a20000-0x10)={0x3, {"a251cbc7fc7a79"}, 0x0}, 0x10) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = memfd_create(&(0x7f00002d7000-0x18)="5e00066c696e75780e800000000000000070707030007f34", 0x5) fstatfs(r9, &(0x7f000055d000)="") 2017/12/07 11:47:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dc8000)="2f6465762f6175746f667300", 0x10000240000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000cd6000)={0x4, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x10040}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000979000-0x4)=0x183f, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00002f0000)=0x7ffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x14, &(0x7f0000f00000-0x4)=0x5, 0x4) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000ec2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00007eb000-0x50)={0xfefffffffffffff8, 0x2000000fffffffe, 0x46, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000057e000)="2f6465762f73672300", 0x800000000020f416, 0x20003) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3) add_key(&(0x7f0000760000-0x5)="6365706800", &(0x7f00006d0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f0000b26000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c78000)={0x0, 0x0}) r5 = accept4(r4, &(0x7f0000c24000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e3e000-0x4)=0x80, 0x1) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f00001a3000)={0x5, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x8, 0x0, 0x2, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x6, 0xc6c, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000389000)={0x400001, 0x0, &(0x7f0000996000)=[], &(0x7f0000588000)="00", 0x3, 0x0, &(0x7f00009d9000)="", 0x5, 0x0}, 0x30) r6 = socket$inet(0x2, 0xa, 0x3) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x404}) getsockname$ipx(0xffffffffffffffff, &(0x7f0000cf1000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00001cd000-0x4)=0x10) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x51a, 0x0, 0xbbc0000000000000, 0x10000, 0x0, 0x0}}) socket(0x11, 0x8000a, 0x300) syz_emit_ethernet(0x7d, &(0x7f00003f5000-0x7d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x8, 0x5, 0x80000000000}}], {{0xfaff, @llc={0x69, @llc={0xf4, 0xff, "ea5d", "ba23d9dcdaf7cca5c41ac96e1a037af64aa6d003a1ffe502599292fafcbf79942f8a0cc17345352ec3f3e5715bd35b9ee2e13b6651e7d76cae1d81783bf6fb5618a8778327b4b78b5f0a406a6da0e8d688a172b50f403af98c576372fbf1b471e73963bef8"}}}}}, 0x0) syz_emit_ethernet(0xc2, &(0x7f0000306000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x28, 0x4, 0x0, 0x0, 0xb4, 0x0, 0x3, 0x7e09, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x38, 0x200000, [{0xffffffffffffffff, 0x11, "3dac42dc9f8180cab159967bdec3e0"}, {0x3, 0x2, ""}, {0x6, 0xf, "5ef8762676d7164a04939540be"}, {0x6, 0x7, "3b4d20d954"}, {0x5, 0x9, "43185c016dcb2b"}]}, @ssrr={0x89, 0x1f, 0x9, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001]}, @ssrr={0x89, 0x17, 0x6, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, @empty=0x0, @multicast2=0xe0000002]}, @end={0x0}, @cipso={0x86, 0x1c, 0xfffffffffffffffa, [{0x0, 0xb, "0bde279bc68f6a40f9"}, {0x7, 0xb, "7f7cf6299dedc8b77a"}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x8, 0x264, 0x8, 0x80000000, 0x7}}}}}, 0x0) 2017/12/07 11:47:47 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f65000)="2f6465762f6175746f667300", 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xfb)="5b1a6e51df955f64877410f4ce7df75a3ca539c2c7fee72dac93acd14b5d01e5a685c437805cd0644824bdf985ea999d43ef0dbdc90c8aebadb24080e10b1fe49aac73ee9ad7839fa06a689433c5d0e5cdd49df4de790d20ff77e65fdf64c6c13494d21f32b06157caaba8bf1f5a16ef11690d124ce3cc9b37985a2479bf7350cf0499e8d1c02f810a93c9bf0aa24faec8e64974f5a1be41c14eac471bd8c79a27cf6fe1de1a2402d380c7b318cf5dc1a1248b7d576cb5b1b675f55cdfb959a23510926ed1e6e3d9c3f1886152d1212b887d34ae7f97a1f76b184729a942a12c16a559d8ea569c4103067fc5f78eefcc4cc01e3d4eee4309eeb195", 0xfb, 0x24040091, &(0x7f0000d4d000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x200, &(0x7f0000a11000-0x44)="d8c45567df378bbf35589e1bc8a4cb692bff75a3cda0b8f22bc28f55ebdee572d7be6be3945b626d4f34f4901e194f49919df6e77b28f669ef0ec6842db1fb41016c4109", &(0x7f0000e72000-0x4)=0x0, &(0x7f0000c79000)=0x0, &(0x7f00007c4000-0xfdf)="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") ioctl$KDDISABIO(r0, 0x4b37) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff2000)="2f6465762f72666b696c6c00", 0x200000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bea000)={0x0, 0x0}) getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00005d0000-0x10)={0x6, 0x1000, 0xffffffff, 0x1}) r3 = userfaultfd(0x80800) setns(r0, 0x44000000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x2, 0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000ef8000-0x4)=0x0) utimensat(r0, &(0x7f0000b8d000-0x8)="2e2f66696c653000", &(0x7f0000bcc000)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x100) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000fd9000-0x4)=0x1, &(0x7f0000f7b000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000320000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000000c000)={0xffffffd, 0x0}) get_mempolicy(&(0x7f0000416000-0x4)=0x0, &(0x7f00003fb000-0x8)=0x0, 0xe03, &(0x7f000077e000/0x4000)=nil, 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000096c000)={0x40000000, 0x0}) ioctl$sock_ifreq(r1, 0x89ff, &(0x7f0000e43000)={@common="69703667726530000000000000000000", @ifru_addrs=@sco={0x1f, {0x6b910507, 0x200000000000, 0x200, 0x8, 0x5, 0xff}}}) clone(0x600, &(0x7f0000687000)="19a928067a62b574d9e82aa85e0903a84d83508ad7c231324ccc1a9cba28833864f223f52873d53d073f01e6080c0ed972826fe8e507", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="d271efee53e2f79b4fbf815feb2e1d3b3378b4ab49b820c4d8672f5759b7a62ff25021efbaf7ed820d669b8394ef7a69584045479ddbed93fdac39f8c701a6ee5023852472cbe92e0bdb0658b794cb07d7a19525a4ef90b176e5c8905d71b79f9455c88c0698cfdbe25a5be55da300dd174ffba28022852630102632e264fb48874b87a706aa1c551e515f5205c11b") close(r3) 2017/12/07 11:47:47 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f0000e96000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="00", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c36000-0x482)="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", 0x482, 0x1, &(0x7f0000cf0000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f1e000-0x4)=0x0) sendto$inet(r0, &(0x7f0000167000)="", 0x0, 0x40, &(0x7f00002b4000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000ed0000)=0x4, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000c8000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fc5000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="70e18821a498e81600000000000000a5"}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000890000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x80000, 0xffffffff) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000cbb000)={0x7f, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4, 0x5, 0x7f, 0xfffffffffffffffd, 0x0, 0x3fc, 0x3, 0x2}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000004d000-0x6)="0707cd020260", 0x6) accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f50000)=0x10, 0x80000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000620000-0x2)={0x1c8, 0xffffffffffffffff}, 0x2) connect$llc(r0, &(0x7f0000791000-0x10)={0x1a, 0xf7, 0x4, 0xfffffffffffffffc, 0x6, 0x100000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f0000b33000-0x10)=[{&(0x7f000013b000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f000067a000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}], 0x2, &(0x7f0000f51000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x80000002}, 0x20) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c57000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000194000)=0x1, 0x4) [ 164.556689] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 164.565502] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/07 11:47:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000a19000-0x4)=0x0, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000dc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) 2017/12/07 11:47:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000548000-0xa)="6e732f6367726f757000") perf_event_open(&(0x7f000025c000)={0x100000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f00002c3000)={{0x0, 0x0}, {0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f000034d000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3ff, 0x8001) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000019000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x80001, 0x84, &(0x7f00001d5000)={0x0, 0x0}) perf_event_open(&(0x7f00003b9000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000007, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000cc5000)=0x1800000, 0x4) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f72746300", 0x101000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000895000)="2f6465762f7663732300", 0x3f, 0xc0000) r5 = getpgid(0x0) fcntl$lock(r1, 0x7, &(0x7f0000c46000-0x10)={0x3, 0x3, 0x2, 0x10009, r5}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r3, &(0x7f0000008000-0x8)="2e2f66696c653000", r4, &(0x7f0000011000)="2e2f66696c653000", 0x400) pipe2(&(0x7f0000bee000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000009000-0x68)={0x74, 0x0, [0x7, 0x80000003, 0x79b, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000011000-0x4)=0x3ff, 0x4) perf_event_open(&(0x7f0000001000)={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) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000013000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x10040, 0x0) ioctl$VT_WAITACTIVE(r8, 0x5607) getsockopt(r7, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000000000)=0x4) 2017/12/07 11:47:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@common="73697430000000000000000000000000", 0x10) sendmsg(r0, &(0x7f0000a45000)={&(0x7f0000a86000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000f59000-0x18)=[{&(0x7f0000e2c000)="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", 0x598}], 0x1, &(0x7f00008f9000)=[], 0x0, 0x0}, 0x200007fd) execveat(r0, &(0x7f000032d000-0x8)="2e2f66696c653000", &(0x7f00003af000)=[], &(0x7f0000219000)=[], 0x1000) r1 = syz_open_dev$sg(&(0x7f0000cfa000)="2f6465762f73672300", 0x0, 0x102000000200000) perf_event_open(&(0x7f000030f000)={0x20000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x20000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003c7000)={0xffc0000003, 0x0, 0x3, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000001e000)={0x80, 0x0, 0x3, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000d5000-0x20)={0xe8, r2, 0x4, 0x6}) inotify_add_watch(r1, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) clock_gettime(0x40000000, &(0x7f0000fbe000)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a0000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000510000-0x10)={0x24, 0x4, 0xcc, 0x5, 0x0}, &(0x7f0000def000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000a7d000-0xf8)={r4, 0x10001, 0xf0, "a8d75736b569176a335151d3f8cc57f95d09f84d01df5b48754b4ab04660d3783837f2767ab6a1c93ae2d387744aa0da738fb36e536826817865b925753d9aa26c5b9f4eed886d84a47116e5d26a734a5a1f3609f58937b1cdd9337fc66dc777431e6c3d7b7d8ceae8328947bdde7afb1de46fc8669fade082e0ebb96b0471e18bba8452cf7599c6a7849b4903ff1066c4cec948b655b855c027421c8c1c306bcfa6f67f769bc83cc431ec0bed4c4352e192557ca2b93c5a29b7a4603333f1bf9640b165853b910a7fc9e198cd59cc6dc38a70efb46eb39a207c2d1a9abdfcc483100601e2792e6c88632ecdd999982c"}, 0xf8) mkdir(&(0x7f0000935000)="2e2f636f6e74726f6c00", 0x0) r5 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r5, &(0x7f00004a5000)="2e2f636f6e74726f6c00", 0x20000000000000) mkdirat(r5, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r6 = openat(r5, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) renameat2(r6, &(0x7f0000e1d000-0x8)="2e2f66696c653000", r5, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PIO_CMAP(r7, 0x4b70, &(0x7f0000caa000-0x30)={0x8, 0x6, 0x5, 0x0, 0xfffffe0000000000, 0xc2c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) 2017/12/07 11:47:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x14, &(0x7f0000903000)="") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f0000-0x11)="2f6465762f7667615f6172626974657200", 0x880, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f61000)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x200) r3 = dup(r0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b22000)={r2, 0x7fffffff, 0x400, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(0xffffffffffffffff, &(0x7f0000243000-0x8)={0x528}, 0x8, 0x800) syncfs(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00003aa000)="2f6465762f736e642f74696d657200", 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x3, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x7fe, 0x101) 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002ff000-0x78)={0x0, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000276000)={r5, r5, 0x3, 0x2760000000000, &(0x7f000047b000)="96b6f8740f4efe9d64a1263a8dbb360e63f86594861bf6f33d8b36f9b96c1d062beefcc8ad58d66ea27e590d7c933d9823390940b77568301c8c3e5e7bf3fb507cb96fb04f9b296fdfac08775e9f659385d5644fd862e0a1a9d3624b00fa7b822d6a6fa722aa2246f945e09f0b259bcf9b892025f349ed6557b550ccd984d30a63e1b68af1fdf802ecc2abce0dd5438bae010e97ab0d929ed8cb03c8999b48fbe451988c042322a72b034c8c6572d6de5fc8b8378c299fc4d7407500e0418d187e576fb6696be69e6173934639227a7615b5d111b559ea4b161df1e35ddb91abf1f425dd3470016fd29ce336830ecfac71a50c619c74c633fb5cf53af47a42b9d616ad6952893e0f1a58514aa694d9f79e7ad39d5b85c1a965595f3a41ab2cbbb2a15566c037c9a9b79a248fea7cf9b93371ace67703243855f2aef8ec1e211361a9ba620e163a8eaab7f44bb67c31c8de186a7bc61abb7316976e4c995b463e05e543003453201bda31c008e79e6900f41e4e2521bf7ffe063d0f9cfb3cb1bbc6450230997f0a048c0dd717b8e18c7be2371a93aa3864ebb0a62b1b0eb0a2403ddddd4a98e8b20c002ddfddf68c51744cf2ac7d1c5a71616bdc001efb78daf42bfa5c7b58973ef4673c7b701aa20f907718594160376c216b6704107681baee41309321d04d3141c422915dcc75cfd22eb03491249b74bf93383faf8b97ef8f9b43b9162782807576b302888570e4f3e10f534342ba21f8476813a31152d0f1950e6059a42eb21edfc1de9b3256fdf7ffa33145631f639c940afc4ab81dab818879eb84243c32232d40b4dfff5cd10969a5a7bbb19719e7cdc7b7691ca554c87fd68d79cac4b820153cd1fc08d06aaa366b79c91c2a465ea7112a797405a595eef0e6fb7ef72d217d604a8b2f38d5d4f5cf86b9a601af2790ca6c530bb431093552e7692fd4a74398b91e89bb73432815a12cb6ac798a5cdf6379dfd7720f7fdebc99cf273ea06ba64b7c0b439648757d4b2050c546fd95aab80855f5eead72712ea34b3e583959e4173612e5b90d69f050c83f2e62ec090cc8eb2bf81570b324c73d38b546429fc2dfc4a52161754e57547b4640c64758b5ebb4e3ca1289634b50c5bdae2958836bdaaf4cc68bc8e5a6671f16b28e7ac83bd0a53c76c302efeb258165b5658e363877417f5987c91d2795da87f9ea6f2e7f227aa95a4115a71f170ff945f0a7343f1e115efef69df2435273e8ff8b6d1e7a747713a7348b1c4b8cd13a01e6d4fef8cba015f66dbed9079ad65dffa33083142c5837aa514c367eb03294cfe08f59de851623cf3c7c10219fcead84eb48bdda0606b7e502b1490d59a26009cd94658d9f6b617e4172039d2de1bb8ea73da7a8b5e87748f5520ebb7f7cb9cfd04a89a382cfc136816a90aa8bc24d83a244e9ff0f3244c288fa4a46ce9a6127e06eed36eba5e1b74a8abda5d045599326a8ae7cc2fdbf1efc55a149b4cfd3dd7ebbae94305ccf85d9a2007ca49125f41b4ac4eb70eb25ce807a0a163a88f064e3cf3feacd2e72b24696319f20b7a6012a25216e7827cc1648176560e1ac020a7960e6e181abff1a3e35f6b6735a51b466e8ee9c53c222b1cee73200a4ac1717b1a94de05810a96aa52c8bc07cd1355965826808f4165833a1ef4752f21efa9932c65dc4c90c58937b5ab5dc266ce32ce8c85c2196ee33c82305fbe6ae1998713c0b5efaac030e874face8b48723be8b502b3c76b819df6624d660f3842960b2bcc8bb07f34117af1eca48de413922bb7ff7da5410d5da75688a9fe291f4f1222ae6dca31e99edb806b00fec728446dab13c4d50b0cb7d53c7c9697a3fa06d9734924ffaf8ce41566672d3ec69049419db1466669d8651bd334c132f1fefd07e2d742fdb2182d1dfdbea6a5adf79b75251eddc07d6f8278823fabaf8dd586ced44c9e701321d492e8c976eb9db27ecc951d215d195647512a3a180477c30097b0dea54c94b9f88ae79b38e9a20ba5fa69279e51e8594876d6c9418b142e2869be89cbbe049746fe0fcbe17dc2c7a18e5096045803f736699a9227acdeb20b1d4d31c077b32f5ec296516484e5a971924df5a85d271c0ab43136cf77486c125a45f4f240717cd0f4d25fddefbcae22903e340dde8602aeb69fb5448f811d509034ad9d6606a33a417f278ac3fb03e78dd6be8c1e3a9d57ef06a4fbe698fd38e136f16caedbc114abfc6ca67975cfa2e14d5db3a04e2701736a8752d526923d4656464b8e8355ebcd327c3f69ff16d7373c317743e0e664559d9263038f440a197c13e23c7acb8b07113e0a08b3d36eb9396f246aafff23b45832de02389af056b850066462d64ea4fb4a41d24d8a22424c6d1d5c4b4716e092884cac923101e4376d164b24cf846cd039d343868e9e3b0c00a0b3308168bb8f7621ff8882f859246f041c72b3f8da5cea0d9ee283dd418bdc1b95a3d55a6bb119817ecfa72afcacd2d3adde21b2a516f9f2d7446bc1b8b27c858181e6f01b13d6c4fd11ac57c5bc94104a6f5b8be67c3b1316f64f402f2cba7fa6d4e9dfcc81ced5e5b5948b0b5e8c9e26ee7b75dce9c5303458d4d5edf3fab8d82069b786e9626beebc0bcadebdc91e22d46fa1f3500f1546e8c8bdf535c3fb8c8be10d4245dc7a68793e38f9e59a0ba92d7fc1f4b0ae912a2bd3b1a53d40f8fd4932a0c773b7c5bdf2baace1f25e5ec3f794048a2b8571a4a281ec9e080eb6604cc7f211d9bc8d33c14a8215299f5adf747865049f392dea943da63703052d83baa738069c7be961190d5d6287aa80b3e515144184f661cfa1f75f8d6645cc1d72ba15131464ee7561e32b9e202118b05fac603206ea03338a759184144b34bc072698897e587507057cc570428e2a9a28d8e50fe6f54497c4b32aa85bb0ec143195b51678a3e7f1d8f15c9d50fd3232c633bc762de653bb8f2726c900f6e9b542e92fa703b93c78a06b2f2be2f63b3a45016e89d6b742288cee9bf912cba7a425832631b8a49e96544958e292c339f23fb6227c69d0a0656c60cc0fa861b84636756ec8a9bc952a2754c4f896a9ffc4be5dde9d241a313b7da5abea3fa5fe9cfaf9077f117e5a9836efc832d4438d49c63895249e19267c5aa881be4690d34bb5e8ddf297023cbd3e9e47224ae541a85f35be5934a6749d3477c686c1ac1530b308c97c8452f8aa5aa24e07dd7cba2ef3b16f005d56473bff843567fb4d8d6407668d02ba438695648c69c8e13a96597b8b9378c351abfb9593b7d180e3315b1b8184648608f4cd2abd0c4f075fdd6ed82a7002007642da85a632e8697c82e61820af6d8fbf652362ba23d3abd4a4c7e6f59e36a0f68080d46223e1a86877cd11451c7250aba453c4d4a4589d230616ffa169927cdbcb84e5a468759d126a0eec1f82b43b4fb65609e77c1a9c469896b1ac52488dd9e0edff0d42c8e34f72103e75d4b7ff9008ed47388459b35dd8d30cacfc678e26c54360f4d4fe06dfd0092ac37aeb010871afba839267585239f0cb77ed8ea1383c6890e033847333e28adb0ffd22010a547747e159c8e510700cc4b792f4f1f607ab2c3730460683dcf6f6f5d348ccea8a188681a95f07561d01ec6c7b2c3be83e2ac31ac36cce0ebe4100b3923fe4acb2c508e3063f8c11a716602fd3095ae7c896b47a3a7294c37d4018fd4d8476feeba4bda1446309822ce2827852a65782e2ef98f43e482ed080bbee8f8f0c9f260d95fda9e2666fc302a095f644f377a5337916ff8d0009894747aca4c7d24664cd94763231c972cf453042a885a0aa9efb458d30b08d11760bdb8fd15355f1ca4291592e2925bf1e79c7219cffbb6f41b885dbd33197155af20e5622dea50c1ccd198cb9e767c130c21fcf5d4fe4bba17dde1076934ac9109870762a40873b365253cd55e8da2e630890e8a9ad114c3235d22ce3cb997ee3bd7af5dc26b4734c9e4e8af47a149993cda32f9c2a7151f356e4b1184fefffda91d2faba5f122e78a56cb91a3d1e521fa71d86bf0cd6d66939f74cdf79d7db91425a2f399c576c53922349028217ef4ef2710177fdaadabe3aeb38f3193fa096e624491f7b1cf9ee28577c02cd2f72c53a0c478208426e4b219329b58b6359912e1e222a5acb0c6c626e26234e945fe6e82f722cb6c848893f434ab91a9b35f5a55d60e20615500fb26dffa1146c51c63de2d12e18045c824b26f37d0fc19e36eb9b0c3e1f505713958d6a702bceca2b61f1afcfc55b70d7a1a2bdf53f848a3b4fbe2f42017b24720787c58c812f9161b74a2cc872ce512c245151002ecc29a0733706bd61aca1452f7d1aa14d8ef747c6ca17f233b4db388fff335ff270e479acf876aa772b79d3930168537f983229db6d5ad849004a5ae1365cfcaea042349a821d73e10dd13ad071e8a6985ee85b9e1711b23e9e5d63febe6a7958989bcc45f966d4c0ca8564c6c16cd2521085bda8d280c44bb7052808eb623f6f9b2e31063abfd9b1fcff21002a862fe5077500b79e4e0533b5b2c50326d86095d367dd36f11cbfa12dc7343dfce48f1c241d52d837d5b3886da842ef4b523de9333ce2722c72502aa72a6a1848d0d5e36f9490d77181513187059a9cac7ce770354811631e9677920bc04e6c27e4ffbea243cf7b8256b4f2ac0a2fb784b88619a2a59d3d372b702e7498a3bd7d7f8a35ddea936794d40678c0ee69dafb504c4852e9f9461cfcf6974fc1a8521cb91ac7b3a1b6997c45b69f22dcf7b1b3880bae48a8daaa51979b5f7446acaeae9c35d6dd134ac5732bba952d40171cfd65a4401742a5c693e34866a1daeba279b2d48df23c697f7585814612cdec4987d9bcc241eb2790938cefd66a3faa94c205af4db1aad54e9cf9bca0885629185d09fff7c0a8c76ad6c7ea5ca00944f84c296a7885125a4e38791a5a8bdbf21f66effdcecccb0377215750d0825bc09a5b4e2f5d6bf876feb9ae7aa298f24c0d41fe6c494d00b2bf09abec2c3de367f8b2cfbb7bd02c2030d53b5d4fea94ff91b6d10f8ae4a7f92cdc645cda52abcc8db735cce27b68d3801e5533848af6e3cab0fa8f5bd414d62e63d2e366dfe473e7356b8c1b128e5beaf5dcb2421817734b0011f89f41eee164c8ce5731b394e47f8740193b3faa6024c72a1a69a0a06afdffbebb01f07d9681dc308d5746727f9427aea333375f097fde8626fd41da6adae5d9a545726bd961e6100cbccff650fdb1db4945047bc694eb6bc5f010c510e0e1bea45f9fe635576c00daca81c336aaf0f3a25ee01c46de7c88f678aa03f80352b5720314515853b51d39e4dff0a2b37c39321e447a63d607e59317d5ba54bbfc9abdba7b9d0ea1ae93506791b9f2768361e363ce4db8410d0eef91df02f68ed123658ed3ad53215d94ec7b071ec2ec7635fd23a8478031029ffcca72959b07efe52f002f5deb0ff26e8feaaee51f2cab96ddfee074ec57bfb5046a6c6a7120642cebc16323f16a816d7ece0266839b2fffc09ae3115a73bb8db0f34bd35c69380d59bbd0cce7974047488ef2446de87d79f498fc83e52b55d2a95e45a05d6af473f7061d30a5266cd52d76ceea2c8794009168e7290545a7acaf3f99c7a81475cd7991fddf16182c86bb4a36bd63cf7d27857162eabbb88326a6081a98d03400a543b9a195e2dac1b4ffa85395b671c62743643f8dd0cde946635ca2bc4a3a8d390b74097c1af762e7cc0d47804f26c19be87f6550db9b9b6b43e8cdcad25f707369a41c95a88f18e76b8fab23fb32a", 0x40, 0x3, 0x8, 0x8, 0x0, 0x5, 0x4, "b08965ca4ae7d1118dcfae2512b07e01affa323f5f39bd1425dc46333e02f98bbed9364d6a5debd5"}) keyctl$get_persistent(0x16, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/07 11:47:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x800) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00006af000)="2f6465762f6375736500", 0x8010020080803, 0x0) pread64(r3, &(0x7f0000a4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) write$fuse(r3, &(0x7f0000408000-0x1010)={0x58, 0x0, 0x1, @random="c0ff4df385e1c73feb0ef992d37b0c6a442db009f9771f18cd52713d5af98da6b9d79bdb84dc8511b3ae323746eb4c167c0d493c9133381cd3991b1a733e8a830e7f2f00bda34a1e"}, 0x58) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000c8a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setns(r2, 0x5) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000083b000)=0x0) getpgid(0x0) getpgrp(0xffffffffffffffff) getpgid(0x0) fcntl$getown(r4, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d51000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c42000-0x4)=0xc) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000696000-0x4)=0x0) r7 = getpgrp(r6) getpriority(0x1, r7) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x4000000000000000, 0x0}, @generic={0xd395, 0x0, 0x2000000000, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000803000)={r8, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000f03000)="", 0x0, 0x0}, 0x28) close(r2) r9 = socket$inet(0x2, 0x80003, 0x4) pread64(r5, &(0x7f0000b40000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x400040000000) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x9, @broadcast=0xffffffff, {[]}}, "0d168c755321d492"}}}}}, 0x0) ioctl$int_out(r1, 0x40000000005460, &(0x7f0000d51000)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000036a000-0x48)={0x10000, 0x0, [0x6, 0x9, 0x3, 0x9, 0x0, 0x9, 0xfff, 0x2]}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000852000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000b0a000-0x78)={0x5, 0x78, 0x4, 0xbfd, 0xff78, 0x7, 0x0, 0x9, 0x22, 0x0, 0x8, 0xa16, 0x0, 0x12, 0x0, 0xffff, 0x2, 0x80000000000, 0x10000, 0x0, 0xa, 0xfffffffffffffff3, 0x6, 0x7, 0x10001, 0x6, 0x0}, r10, 0xf3, 0xffffffffffffffff, 0xc) utimensat(0xffffffffffffffff, &(0x7f0000882000-0x8)="2e2f66696c653000", &(0x7f00003db000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) r11 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r11, 0x40045402, &(0x7f000001e000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r11, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000f4e000-0x8)={0x6, 0x7, 0x92, 0x2}, 0x8) 2017/12/07 11:47:48 executing program 5: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000010c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000452000-0x4)=0x14) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f000037d000)="f6eca2530000000844b49fa85cf24e0574b593dd38ee1570712bb8e34becc6498a19c7ef3fa8faffbe3fd97fe628e077c629db580bdb342e9408cfc86fc0cb8071ab572d015d02a4bdcfdd0c444113d5362266342f06bc583578b15a0808ee16c307310000000552c100e9c26d871c4e099ef9") bind(r1, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) fcntl$setpipe(r1, 0x407, 0x800000000010001) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000efc000)=@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56ea}, 0x1c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f000038c000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000229000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efd000)="2f6465762f73657175656e6365723200", 0x408000, 0x0) sendto$inet(r1, &(0x7f0000efa000)="2c1883", 0x3, 0x40, &(0x7f0000efa000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cfe000)="2f6465762f72746300", 0x20004, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f000045e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efd000)=0x10) sendto$unix(r1, &(0x7f0000efd000)="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", 0x1000, 0x4004001, &(0x7f00004ca000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000aef000)={0x3, &(0x7f0000efe000-0x18)=[{0x0, 0xfffffffffffffff7, 0x800, 0xffffffff}, {0xe8, 0x4, 0x3, 0x9}, {0xfff, 0x0, 0x45, 0x401}]}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002da000)={0x66, 0x3, {0x2, 0xe00cf4177f6c4f1d, 0x8, 0x2, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/07 11:47:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)="2e2f66696c653000", r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000283000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xfffffffffff7fffe, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000c7a000-0xc)={0x1, &(0x7f00000a4000)="00000000000000000000000000000000000000000000", &(0x7f0000951000-0x10)=[{0x8, 0x5d, 0x400, &(0x7f00001d1000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000eae000)="2e2f66696c653000", &(0x7f0000b57000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r1 = syz_open_dev$vcsa(&(0x7f0000bea000)="2f6465762f766373612300", 0x7fffffff, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000cff000)={{0x0, 0x4}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x80000, 0x1, 0x3ff, 0xff, 0x6dc8, 0x1, 0x0, 0x4, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/07 11:47:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r0, &(0x7f0000571000)="00000000000000000000000000000000", 0x10) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) timer_create(0x6, &(0x7f0000f53000)={0x0, 0x5, 0x4, @thr={&(0x7f000013f000-0x92)="1bfa1d2cc0640ae909b59a667a11838c5b003eebcfc2bfb468d97411be96465f1c6783b8cd531bd2217a3f02c1951c1f844baae14213ce6dd0fe8f10882b1cac2cae84c6f75ea5e34d02ac54ad53a25e3f65f3d7d6b34798a42738d6ff4642ffbe7862f59719da6014b5f75d4fd103813b777a8a3d77f3fe3721d3802c35a2ff4875921177a8689fe220c99bc84acfad3c54", &(0x7f0000e3c000-0xf6)="6234e22a0aeaa0b2a670733f4889055bf89115731481347120a6d2a6af46dd5ad9b88cddc1a19a4862dd5e3b4c56f321718d9f8a5820b9589c22cbdc6b00a91efbb9fbe9b0f467ae4bf306553649f63247b7964df8729025901eddade589ecce23646bf86b043c354da1028558e9749c984804527d4a01d015dfb7b23fabc3d18da6189f39b17f5ca62e14da5f7b9b2b4241938ffa3c22254bcf1d447bdcb08cee580595c8b6edc1e5d969e08bcf9e84cb843f4af180597a2a8343cc040b27686d12814e248856a18bba598058634ed088cd294c7edc49ae428fdf9850dde579cc6f9a7fa36c15f7d2752273aff3f2fc11e455e48647"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c9000-0x4)=0x0) fcntl$notify(r0, 0x402, 0x1) timer_settime(r1, 0x1, &(0x7f00009ea000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000005b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00009f5000/0x400000)=nil, 0x400000) mprotect(&(0x7f000046f000/0x1000)=nil, 0x1000, 0x1000003) openat$sequencer(0xffffffffffffff9c, &(0x7f00001a1000)="2f6465762f73657175656e63657200", 0x303080, 0x0) 2017/12/07 11:47:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a80000-0xc)={0x2, 0xffffffffffffffff, 0x0}) epoll_wait(r1, &(0x7f0000fb8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00006ef000-0x400)={"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"}) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d652d9c36c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd966b492b714be120eee3ad", 0x9c, r0) r2 = dup2(r1, r1) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000c53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00008fb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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epoll_wait(r2, &(0x7f0000d02000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x9) r3 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r4 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x27b, r0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r5 = request_key(&(0x7f00003ac000-0x7)="7573657200dc31", &(0x7f0000717000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3f000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000)="", 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/07 11:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000973000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069c000-0x4)=0xe8) stat(&(0x7f0000503000)="2e2f66696c653000", &(0x7f00002ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000dd5000)="5b73656c696e757800", 0x3) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000107000)=0x40) syz_fuseblk_mount(&(0x7f00006f6000)="2e2f66696c653000", &(0x7f0000634000-0x8)="2e2f66696c653000", 0x6000, r1, r2, 0x6, 0x1, 0x40000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000e04000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x75, 0x1) syz_kvm_setup_cpu$x86(r7, r7, &(0x7f0000eef000/0x18000)=nil, &(0x7f00006b8000-0xc)=[@textreal={0x8, &(0x7f0000f57000)="0f30ba6100b8713eef0f01d10fc27858180ff6f0f26c2e650f01cabaf80c66b83c51518b66efbafc0ced66b9720500000f32660f3a21eb00", 0x38}], 0x1, 0x24, &(0x7f0000b07000)=[], 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$TIOCLINUX7(r7, 0x541c, &(0x7f00003ed000-0x2)={0x7, 0x200}) bind$packet(r7, &(0x7f0000337000)={0x11, 0x19, r0, 0x1, 0x1, 0x6, @random="925f7f12686b", [0x0, 0x0]}, 0x14) ioctl$KDENABIO(r7, 0x4b36) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000341000/0x2000)=nil}) pipe2(&(0x7f00005a9000)={0x0, 0x0}, 0x80800) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000871000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f0000b18000-0x4)=0x6, 0x4) ioctl$KVM_GET_REG_LIST(r7, 0xc008aeb0, &(0x7f00006e9000-0x40)={0x7, [0x9, 0x8000, 0x2, 0x8, 0x3f, 0x5, 0x6]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/07 11:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/07 11:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e80000-0x8)={0x0, 0x0}, 0x20000000000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00001ea000)={0x8, [0x0, 0x5, 0x3f, 0x7, 0x4, 0x9, 0x3, 0xfb]}) r1 = socket$netlink(0x10, 0x3, 0x0) openat(0xffffffffffffffff, &(0x7f00009ed000)="2e2f66696c653000", 0x20802, 0x104) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000521000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000b54000-0x4)=0x402, 0x4) mkdir(&(0x7f000000e000)="2e2f66696c653000", 0x40) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000073e000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000fed000-0x8)={0x200000000, r4}) r5 = request_key(&(0x7f0000036000)="2e726571756573745f6b65795f6175746800", &(0x7f0000eee000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000218000-0x2)="6b04", 0x0) keyctl$describe(0x6, r5, &(0x7f0000a7d000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) perf_event_open(&(0x7f0000616000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 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) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000709000-0xa0)={0x0, @in6={{0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xaafe, 0x2, 0x2ffff, 0x100000001}, &(0x7f0000c77000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000500000-0x11)={r8, 0x9, "dfdd5405fd29daa3b3"}, &(0x7f0000ddb000)=0x11) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000d47000)={r9, @in6={{0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x8001, 0x101, 0x0, 0x580}, 0x10) clone(0x0, &(0x7f0000f75000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f00006bb000)="21") renameat2(r7, &(0x7f0000df4000-0x8)="2e2f66696c653000", r6, &(0x7f0000419000)="2e2f66696c653000", 0x3) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000d23000-0x48)={0x10000, 0x0, [0x57c953bc, 0xc, 0x20, 0x6, 0x6, 0x101, 0x73, 0x803]}) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) inotify_init1(0x200080000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40, 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) getsockopt$SO_PEERCRED(r10, 0x1, 0x11, &(0x7f0000be2000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000e4f000)="fd2093cfcc7cfaaf2f960009d02348f906a608069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, r11}, @rights={0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x68, 0x40000}, 0x0) syz_open_dev$sg(&(0x7f00009e6000)="2f6465762f73672300", 0x0, 0x2203) io_setup(0x200, &(0x7f00004e0000-0x8)=0x0) socket$inet(0x2, 0x5, 0xffffffff) [ 164.827443] rpcbind: RPC call returned error 22 2017/12/07 11:47:48 executing program 4: r0 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() r6 = geteuid() r7 = getgid() lstat(&(0x7f00005b4000)="2e2f66696c653000", &(0x7f0000a36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000d28000-0xfc)=[{&(0x7f0000963000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00003c3000)=[{&(0x7f0000511000-0x1000)="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", 0x1000}, {&(0x7f0000f1d000)="7df2f4a4fa1568b680a0a8c09f5414f2f35bc0a6d99f70aa1e6a8fd563a3bb889af21ee3890a1f68842c554ef75e02bfae66e3f5a42a4a023ae71fb11922455e94793540cceaf03f37bf9228034941356f4be487c0f87cd0e3683921da88355954efca53329a9306036a748623d0bade7925f0559a7c4db3148a3694d527988bc5cba3ec8f1b279dd7e85edfcad013fd23951fd5026b6cc83b92f523dcc6106b5f5df52f45c76c176e51196d0fd3f89f1bf8550b85c62a79d4d98e73c11c63ac82e428d8c8777c3f1a3918b9d93418dae7ab4e097132d14ecc2647245ab185478bf39ea75faee59dd756f81efdcdba1295", 0xf1}, {&(0x7f0000597000-0xf0)="b5c5da79385f1e6237656c027945e7720bf1903f62dc1afa402c69596c9419c2db43ea9acd77141bac12581b6e6ae70cb5d55ae03e6cce1bf7ebdf4cca7c1895652f2d8c94455a8e64d39368c8b6def3ca40d91bb27659ec36d83d56388ad2cfebfd8ec97dcb10326c091fb7d270c3aeb4564f56c7d1f966cde54614d88410268d13c7fbe109b1b1cb47d59e30f320d9c57ffc822449324e1839fc71fdc16d6455e83366de327cc03cd757045da23a292c9342d19b2c832c7456784b81fb5069b8232340aa33c3edd960ffba588295ecb14bec2a3161d04ce03f0efd4892f4b2e7277c1ec7a84d34252a7e4c496d1fdc", 0xf0}], 0x3, &(0x7f0000bcb000-0x3c)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x24, 0x1, 0x1, [r4, r4, r3, r4, r3, r3]}], 0x3c, 0x85}, {&(0x7f0000b69000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000ac4000-0x38)=[{&(0x7f000073a000)="737d34bb35386ad74e79d634d07ee87adfcbb353f1aab72a3bc3dc77a755067acca654210a75f70527408ef2442886b0d2fe498b79c169c049511f0325ddb4ca32fa33a03b856c9e368a1d2025256064df5eab103458d2c1de2b2b74b5ef68d864f8628f2f8f113f1d4ad968", 0x6c}, 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{&(0x7f0000ea7000)="316f22f8062d50b2d9b36eea277cc4ebca32997bdd0f7a001e42a9bfaf9570c2c4b8256ffe71c590502c499d709681a710db0681bf2dc1e29d480b6914db24f98feaec0a0fa58cbab57f00f27510de4487338b342e89f77e0df754cf49d6f6e5fcc8f003fa65cf67855f72a6f77f13aee775d8182adee3fa1b0c105bd551409a02385f86fae369c6dd9a21cd4bdc38c4aeca565346afd6354458f6fd53f8a63a1e428bf4149182324c4e8103e5205bcf95948c1a587a41aa0df1b982bf057c130395de1663f250d59c29af246500e8a0def61235aa3ab13cc28922b92bffac3dbb155ba65eee8c1c434dcc90381299d7896c5b9b47db", 0xf6}, {&(0x7f00002f1000-0x3)="f6acba", 0x3}], 0x6, &(0x7f0000542000)=[], 0x0, 0x4040010}, {&(0x7f0000af9000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000bd8000)=[{&(0x7f00001b6000-0xd4)="709e87f0b0a1a5efb03860ce95e73de98f3371839da545f1dc629e1599fdc1ee76de9398e18850623d296e98caa773a8b3c9f26a7910bebaeb18e8bc2f3b16a4ba267110701a39653cd46bd0a70afbf26f5665c39612a47296e55f4126be04bebf74fcfd1300aa147ee9b50558e26390d6c277cc4829845e83c237c94586f1e8a99ec0c975c73e84ccde08c86abfe31720ade31e4f94d64348992b5fa8c5a6f92042f0c059dd80ec65df451629073479a2b6d7004bc6bc879b93956bea7fcf3a83f1af1f4786ec25bc1057b4af03a8d4f41ea338", 0xd4}], 0x1, &(0x7f000030d000)=[@rights={0x2c, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3, r4]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x14, 0x1, 0x1, [r3, r4]}, @rights={0x34, 0x1, 0x1, [r4, r3, r4, r3, r4, r3, r4, r3, r4, r3]}], 0x8c, 0x10}, {&(0x7f0000661000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fa5000)=[{&(0x7f0000f4f000-0x67)="41c918d1d1347983a84c8fd3e0e2b903e6ea1d1050a0399e34054b57746e1b49ab587d580d5501d02f1e15cfc8df8e9b88b979c2a3533364683b10b6622bce9459f667beb52743b43870039bf83aba452920dfd764562cbce038f65310b16765a2569e0c6b5dd1", 0x67}, {&(0x7f000040a000-0xc7)="e1be0ff2ab3b9a7ea7ee5ca536b3e9c92fc4b338c56300d5250b0877835d01ff17aba67ffa22c5bcb432e1227fcf5beba5986ae2750ab362a438e9ac84d6c3e460d65dc23791ef7834047e13d07609edd8552a4db1a9c9c252e9f37c15cb21fe929af4e063f419ee3da7fbbbf1a4acdf394de95ab529cc4277e0b00360a5eabe06008d082d5d11be42df1a37f548c45c4a9c6c9bcbdbcfc9e38a9bba7f562e0bc4e59a05e60f0aae34d28e1ca50d7d49be7652e56f3a7f4e790ed168dc79f40b3d6185c2bc1638", 0xc7}, {&(0x7f000012e000)="35b98aee519e0ba3f2defe78bf040c73360225b990912b6c9ad9559b8684daf674c25a6c36b8582acaf3564e0b3115c29c8729d22833aeccdbfc8f2e959b1e7453d07b66a28885bae9bf675db0b7c66519ca097613e203cc9ca7496f516ab03d2a562241086bff5c7a0f2b", 0x6b}, {&(0x7f00004ad000)="b448fea27d98b5a931924ff639a4d32b531147d510f6a44923b6ac888cb92e17794afe0c7c8e73f60c8d", 0x2a}], 0x4, &(0x7f0000cea000)=[@rights={0x24, 0x1, 0x1, [r3, r3, r4, r4, r3, r4]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0xa8, 0x4000000}, {&(0x7f0000ec2000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00002bc000-0x30)=[{&(0x7f0000292000-0x14)="701ca2763a1b938fed4037611a11f5451cd38b2c", 0x14}, {&(0x7f000076b000)="b933441baf09012a42fe7c8d139bc118f2d71c7bf5d70a6dd86a8b51ce8c2489dbb4d82291dd86318bde34df655759d982027dc5f9650820ef54b59def20ce2706bbfd1bf206e503a2dfe3a25e9be531efe100427ac2c0b453d7f6e2b335c550372ac00e7d6447fbb02207eb0ba91458f7740dc7073cd60926c9153fc0015246c6a45f29ba5abe77120a892e3afd781cb47612bf5f972778a323e77546cb3dfab13c51c354ff0ef8a8c76dd59caeb557f3817b9ea966a0292f358b403013ee80917d0869", 0xc4}, {&(0x7f000064e000-0xb3)="e7c868264c4b955f6bb4b32c6b737447b0bb8581936758d7747ffa8c5cd626b86a4deca0e05d3bd4dee813131b66568bdcf58995a260561cb155254f57cadf8fa264690f904ffe2feeedce0900a80dce35dc7b06d29fcd8c29da4235866935d97344e1ec5511ff805076338fc795de5c56d18a2e71896e9c1f89a7982298b6edcb5145cb85bbed9b598c7982948e6abd8c9f4bff0e52ab9708ac09b88da4c381ef7e405104a0768d6281e24f85cf46572b3232", 0xb3}, {&(0x7f000061d000)="bd0b6a84d58bb2575c6435faa525711ab5a7fecb5162c036c036b7c6b6a7332ec010cbdc259b6eb0b111321f7f0bb8c0a20a64d0b60e3bd61fe409d2265a09cfe21f09cf165f8b0d5153a9ca56bc1cd6d68cca253db0746aedc1622e304b9e30f3f6b0575eee91faa49ecfff30d7899b36e414a4a0aa79a0c954a53ce23a0a934e01cae29573148a9429c712d33874c71ab6d020dd54963a86d19a6dfa72ee86cfbcd5e27c7df98ad3e547a4", 0xac}, {&(0x7f0000f13000-0xf0)="517e5659c47918df52af0b84e2694aa51b4700e33754977165191bb1c1cfb6307fecb4f624e312b4a3d6c9497521df753c8283bfd0693a1ab2e6c0274583b384a2e1c3fb7d2e0c414ccd768e7b2a658412bfd5b75b258b0a978ae0df75210071b67072a5c5e067f54b850421ace16e35a8ade4cef342a4d81ed19cf8a58833703bd28b90797265926446f76fb73579ce206eaccb663142c12a8e1d2b1dcf1697e95cdfd93c29a14c1254fb101d617b0091e6889d50bbfd9928bedb4be5c2b1f0538dd7d002117970eb6a0df9e113da5e8be3229c4871e67566035a94d6bb8631f7676a0bc5a8a0cac43cb69365b67c31", 0xf0}, {&(0x7f0000d78000-0x3c)="5ea2ac1ee50359dda239fc284956c42db50f5479aefd01309d767cad557c122fc6047f320c4658c1525db937ae566f144a2007087971cd7224dc7fd6", 0x3c}], 0x6, &(0x7f0000116000)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r4, r3, r3]}], 0x30, 0x80}, {&(0x7f0000a0d000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00002a6000)=[{&(0x7f0000610000-0x7b)="94aba709d80929929031adc0d041f1bc056de8b73c3b4f8c80e2f0d72d244890ae343d29c8774f1169f0a5e368e66efd19b75c1ea53ef3239263754830813daec98d21026e326b8b948506820cfa2182371723ff5c38ea5e867c3450ee74827e1383c1bc2fb3723fb2c28aa20ae919b2a2b6e5c35b9a31d71f90cb", 0x7b}, {&(0x7f0000a72000-0xa5)="9da53bc77dca97d2faf3748f9373af3c8d08fbb155b96ffb291f05db4e31a18ad198ea538637e8bfd253df53a985869d67818b204e00f6b2f91baabc154650eb0f53289bcd226bf9a973e719dcb2e6958ddbada0b40c2ac04c1916312e98b50033cb8360b9a88a17d92bfdc4af42ad2f5faf740f820f72edcfc59d3925c0df5870bde014bd8d08aa245c2f54bad51f32c52a93becf2d0ca444d5848a1ab6129c7ba96a3bfb", 0xa5}, {&(0x7f0000604000)="985469cc4333d71fedc3f47d1eaa3c735af76199629dca1bf35d9a18ae9dfb00290ff75fae3b43927413f74cf389d18c872ea603f16dbfd0e32b2c2d035f9b05ede71a0ab284be9447c02ce4a54427d19a7aa14f2b71d653702701621ae0bb599c644785b43d86021ba0baf3391f0d4870a0b0d42b3c1eef844ea6746c9551dde02633f3527b2426c12489496130bdbeec4d8a9961fcf265aebd9771dd285f1f0551eb01d61d06ba92a792cb0bc46eb09dac416962c719f3b69b45488862f837fc34887658392ff3ccb77ed640262ea5abc2b0734aa6", 0xd6}, {&(0x7f0000bb6000)="3f39f14ff8aa7f7e8231b629f48f6a2da153ca2b65a9c68747430f44014b5255f354210809aa52931a214af9e696cc8913fe7dba195b2708d82a39ed0069e698e5f00cd8de51cf052d3afbb1a371a7704c0fc5d60414788b8c0a56441c9b9da6877ea04aa2cd79eaac70d925fb0c32b8ac0ff337c8293577c93fefae860c97d295d54b288fb70977ba06878f7c92644a93c69029", 0x94}, {&(0x7f00009af000)="12d63ff534872b4f793fa11a429222e7", 0x10}, {&(0x7f0000451000)="6fad2cf0a1e5405262a44676143753d934633b0cecd3c8a806ff2d4f46c04e00df95b602a8a698", 0x27}, {&(0x7f000052c000-0x9f)="7c58ce385d3e64c5ff39fd43105c7df66bc3ca496f0a4171a868d4862ed61247f024837a049f3ea89405814e31484edacc32fcacca834739549c0c0df0d0699184dec5c2b1d5274bc7b245415cac1dd51fbce4b5577c15406d3839374208934eedcd5aa03f57a0ec2a7a7fc99ed43837d9aefc83795985b4b5a9110412ae5e9df8dcc661feb01b716cf42bbeea97be5135ea02ebc8aa4bcb5325d5bc848b87", 0x9f}], 0x7, &(0x7f000044f000)=[@rights={0x14, 0x1, 0x1, [r4, r3]}, @cred={0x18, 0x1, 0x2, r5, r8, r7}, @rights={0xc, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r4, r3, r4]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r3, r4, r3]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r3, r4, r4, r4, r4, r3, r3]}], 0xd8, 0x0}, {&(0x7f00002ba000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e92000-0x30)=[{&(0x7f0000699000-0xa7)="86983f716c547ce1ecba784ff183c50fe4ee12737ffa9f047739a5356dbfb960cd7ee19a111f1598c71acf254179111edf1437788918b9927704ae53918294e015c7ed6b308fa004e69cd19ef14631dbce9536355540bcfe6cd35ccf27509fadd12001da2d802ce9fd00bd25f7246b2cf4ea177882e3e605fc18f00f528c47dcd50974142b4a7a8dbe06c6a4ca875e441790730351aeb351bf24ec99a2339506ec7aa62b525f00", 0xa7}, {&(0x7f0000978000)="9f37ad4679bbb516", 0x8}, {&(0x7f0000814000-0x1000)="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", 0x1000}, {&(0x7f00005e3000-0x3b)="56ee8ecc6f94f1c19834c4290c0f25499a16756da1ffae6ed80d1a4d8203679ba545d10091c5ca00ecb77cfc7d4d827e308469db4ff5bb7780b104097afaf4f9d3b0b865d890e27b5d2db707f88d844c2cd6fc90b86d9986953701936fa224a44220c9007315d82dc88d", 0x6a}, {&(0x7f00004bd000)="164ba4e70923487fcecfddd793f893e2cbef032818bfa923cd1ed6f10a1345c58a73d6daad77c36014c20a92d273e5ea24b30c3b2f9941ca779c3e328e018d129b310a33166192895e2a12fe7cb5002836e014c0354154aaa848819786", 0x5d}, {&(0x7f0000c1c000)="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", 0xfe}], 0x6, &(0x7f00007bb000)=[@rights={0x20, 0x1, 0x1, [r4, r3, r4, r3, r3]}], 0x20, 0x800}], 0x9, 0xfffffffffffffffe) 2017/12/07 11:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ab3000-0x8)="2e2f66696c653000", 0x81) ioctl$TIOCSTI(r0, 0x5412, 0x10001) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000680000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000596000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) io_setup(0x200, &(0x7f00004a1000-0x4)=0x0) 2017/12/07 11:47:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000afa000)={0x0, 0x1c, &(0x7f0000fb9000+0xae0)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000f51000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001ba000-0xa0)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xca, 0x9, 0x3, 0x10}, 0xa0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000874000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="daecb19794d7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4b24677f41cbdaaaa312635cea78d181"}) bind$llc(r0, &(0x7f0000f63000)={0x1a, 0x9, 0x5, 0x3ff, 0x0, 0x800000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b31000-0x8)=0x3) sendmsg$unix(r0, &(0x7f0000e4f000)={&(0x7f0000143000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000272000-0x30)=[{&(0x7f0000f39000-0x23)="7041e9510a34a3fac0d0823e631052edf6411a5a87940807cfd4fe009df99213583caf", 0x23}, {&(0x7f0000f01000)="2d8176f5493fff051b0b2144477afb229f9c44a31057b22079dc5fa14ccbca5fdb1af777154b4c1b31960b4d06fe1c0e6c9b46b92849c2a9c11ccb789d145d6c1964e597207c2cfa9ef14d4a8e47", 0x4e}, {&(0x7f0000474000)="981513ecb6b31e3eb602e65cf4a90319fd29878e41d955b61900022d4b403a303eb45f8e11fcc0fcea89d5ebbe73984b027a62b24d1dea37e26d55351730b0", 0x3f}], 0x3, 0x0, 0x0, 0x4004010}, 0x8000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000447000)={0x0, 0x0, 0x0}, &(0x7f0000b81000-0x4)=0xc) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00001c6000-0x8)={&(0x7f00003e2000)="0c8672230587918c6a6b3ae3cb7a7c949b268097a3300a3178afb7480c6d71bfbdb4d90b4ff4061804bf7db3f33bb124eaf2fde482a1b63f7f437eb2949919038965491eda02863fc13f51e2c10a1b6c93a2567aed1bcddf1544d82d0c8d99a490643582d1b3e3abd877ff0ea597d7dd2ea772b98506688efe6f8ea660f39d1b3c1df25160f70941136c434ba7d0313764229d9c942903305a0307657a4575c2da471dcfda810c29e00cb6fbd1255d664e6475d970fb08291eba80dcb8dc8221a8b573191e80b0d1d3897eb4d3", 0xcd}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x9, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xa00, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) [ 164.853723] rpcbind: RPC call returned error 22 2017/12/07 11:47:48 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) accept4$inet(r0, &(0x7f0000d98000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e8000-0x4)=0x10, 0x80800) r2 = socket(0xa, 0x2, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000216000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f00002d8000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00001fb000)={&(0x7f00005a8000/0x3000)=nil, 0xffffffff, 0x4, 0x8, &(0x7f0000dcb000/0x1000)=nil, 0xc7}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000874000-0x4)=0x6bd9, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000771000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000dab000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000f79000)={r5, 0x0}) pipe(&(0x7f0000be6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f0000ffd000-0x80)=[{&(0x7f0000ffd000)="3a", 0x1}, {&(0x7f0000e8d000-0x6d)="", 0x0}], 0x2, 0x2) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000848000-0x1)=0x4, 0x4) sendto$inet(r3, &(0x7f00002a1000-0xce)="82b63a7dad1da90274b5c194a4384b86e4737b1177a4971c61183ec80999dbe68d13f88e0b27a46160aa41f965350acf50f9c13cc2b1b994b8c30200011bbbdef01fd3a77ed4d35f3824c61e5ab34ffec464ba060803a88041788af806000000000000000ff3d1b100000000000003ffa094e5274eb1c3fe05e3adff5041f8000000e5e2b476abc20e89987a93bdfc4261d6b1ed74549d3c5f6b005ed232b9c29f06476086f3bf792623520609dbe95b90f7301c66979b6a00050000006abce9cb721a494c9672c8df2e1039c7", 0xcd, 0x83, 0x0, 0x0) splice(r6, 0x0, r3, 0x0, 0x800000004, 0x1) connect$inet(r2, &(0x7f00008e3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f53000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x255a, 0x7, 0x2, 0x2, 0x81}, &(0x7f000090a000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000d56000-0xc)={r8, 0x435b57f, 0x30}, &(0x7f00007ac000)=0xc) 2017/12/07 11:47:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007dd000-0xb)="2f6465762f766373612300", 0x418, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000bbf000-0x58)={0x4, 0x8001, 0x1f, 0x3, 0x401, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) set_thread_area(&(0x7f0000a8b000-0x10)={0x7, 0x20100800, 0x0, 0xd4, 0x2, 0x0, 0xda57, 0x80, 0x4, 0x0}) getpeername(r2, &(0x7f0000481000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000403000)=0x80) r3 = dup3(r1, r2, 0x0) connect$unix(r3, &(0x7f0000231000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet_int(r2, 0x0, 0x10000000000b, &(0x7f0000447000)=0x408, 0x4) sendto$inet(r2, &(0x7f0000742000)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00008cd000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000272000)="", 0x0, 0x0}, 0x2020) [ 164.895428] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2017/12/07 11:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) syncfs(r1) r2 = open(&(0x7f0000497000)="2e2f66696c653000", 0x202400, 0x101) setsockopt$inet6_dccp_buf(r2, 0x21, 0x400000000000c0, &(0x7f000066d000)="96dc56d0b366b28049719ce10049b3349a79034138e62ca44880b9ee588c20aa9acb61ff3e86ef5eb250b3e5766cd6e88f234975f1780460b95227951c2d636bbe93fe6b14bdc24c93360367b3986b49e9f098dff10d9a372fed295f27dc71f9a3af8c9b91100019881a86bc6721803c0180d17279ee1e5b777f45d8c58675e08f69b589d2db38838cf119256f27b5229834f43b9406a707416557678cdfb6e5f74cd5a16e12f77d2a5cf74e50b8854c270f69cde13757d81675ac3585c727103e18399ac9850900000045f2e76c4227da267851a89c7214c13a3d67383b9c1a7809806b2544545b85673741d9", 0xed) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x7) tkill(0x0, 0x0) r3 = memfd_create(&(0x7f0000ef6000-0x1)="00", 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000089000-0x18)={r3, &(0x7f0000141000)="28019009000000ccf2f1e542037db2d1d767da625691e0ba75a7caaffdcef52a55128a686a051ac8e6bb01a062efd104000000000000005c778ca8a52e8312b08b9ffe4f000001000000000000242a679cf31116ebf93a856b641300000007dc24a436876afbdb5efa66ae15aa5d057497e42a920f6aaa", &(0x7f000089e000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000c57000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000875000)={@generic="412822659cd5886e62d51dfede26eff9", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000178000)=0x2f) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b45000)={0x0, 0x0}, 0x80000) 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, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = eventfd2(0x5, 0x80801) mknodat(r4, &(0x7f0000869000)="2e2f66696c653000", 0x8000, 0x4) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000d25000-0x4)=0x0) write$eventfd(r5, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000ad8000-0x10)={0x8000, 0x0, 0x0, 0x100000000}, 0x10) getpeername$unix(0xffffffffffffffff, &(0x7f0000adf000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000db1000-0x4)=0x8) writev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000c8e000-0x57)="9f7f0db0bbae9911d06d1436dee75c83ce00046af4551a2d36b14f19926806008d1625301f010311b01022f05db7d95da2765472fb7b779ad93b4b6c104bc821734df7bf2633ea28f6764f805c26050034f3631e239dcf", 0x57}], 0x1) sendfile(r5, 0xffffffffffffffff, &(0x7f0000a10000-0x8)=0x0, 0x8) read(r5, &(0x7f00005a8000-0x11)="0000000000000000", 0x8) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00004ff000-0x4)=0x7ffffffc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 11:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) 2017/12/07 11:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b8000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632d74776f666973682d33776179000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a6a000)="cbf3e6e0f001b9c2fca9886f700420024e45db4d6a6d25184687690569de3d54", 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e88000-0xa)="2f6465762f6375736500", 0x40000, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) stat(&(0x7f0000e73000-0x8)="2e2f66696c653000", &(0x7f000061a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f000085f000)=[]) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) fchown(r0, r3, 0x0) [ 164.936550] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2017/12/07 11:47:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00001ce000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d91000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xe8) setresuid(r0, r2, r3) r4 = perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = epoll_create1(0x0) pipe2(&(0x7f0000e7d000)={0x0, 0x0}, 0x80000) bind$bt_sco(r6, &(0x7f000087a000-0x8)={0x1f, {0x7, 0x9, 0x7, 0x200, 0x1, 0x400}}, 0x8) unshare(0x8000) r7 = timerfd_create(0x0, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000)="2f6465762f72666b696c6c00", 0x80100, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r8, 0x800442d4, &(0x7f00009eb000-0x4)=0x2) timerfd_settime(r7, 0x0, &(0x7f0000017000-0x20)={{0x0, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x5, &(0x7f0000df1000-0x4)=0x0) fcntl$getown(r5, 0x9) io_getevents(r9, 0x87c, 0x2, &(0x7f00003f1000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008db000-0x8)={0x77359400, 0x0}) timerfd_gettime(r6, &(0x7f00002ba000)={{0x0, 0x0}, {0x0, 0x0}}) pwritev(r5, &(0x7f0000836000)=[{&(0x7f0000517000)="53be1c04d4df8de797f5fae55675dcef6c9eab857d5a06e2d3e18947386447f56f26d763f6366b101666844175380316d64fc13945ffe4ab15b0ac29bd96a646cffcca76734d7d845f0df58615f250dff998fcc441b8673b9c077e19bfd87611a4a1e95d13befa81052a66446771febaba6e03fb4e621b86d6c7aeccb2745f8143d59b66167ff7b13ea68b326d5be0be9feb4257d0a54c53911ff35af071747f9310fe8fd2e8f30557afbac6860afbfead41f0adddbd2a2e660ff2df6913fcf97dce8bccee7c36e513ac50bdd8296f662abfac", 0xd3}], 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000200000)={0x0, 0x0}) r10 = syz_open_procfs(0x0, &(0x7f0000b4b000-0x6)="736d61707300") bind(r10, &(0x7f0000275000)=@ipx={0x4, 0x0, 0x6, "e561a5613ccb", 0x865, 0x0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002c6000)={r8, 0x18, &(0x7f0000812000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) sendfile(r4, r10, &(0x7f00000a4000-0x8)=0x0, 0xffff) 2017/12/07 11:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000341000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6f, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/07 11:47:48 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0xfffffffffffffffc, 0x0, 0x4000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000cef000)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00007cc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000a3d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00000dc000)="2f6465762f6e65742f74756e00", 0x0, 0x202001) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$KVM_NMI(r1, 0xae9a) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = dup(r2) write$tun(r5, &(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) r7 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r7, 0x201, &(0x7f0000860000-0x10)={&(0x7f000054b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00001a1000-0x10)={0x0, 0x3, &(0x7f0000bc0000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [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, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffeffff}]}, &(0x7f0000b0c000-0x4)=0x10) fremovexattr(r3, &(0x7f0000b5f000)=@known="636f6d2e6170706c652e46696e646572496e666f00") getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ade000-0xb8)={0x0, 0x400, 0xa73b, 0x80, 0x80, 0x5, 0xfffffffffffffffa, 0x100000000, {0x0, @in6={{0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x6, 0x2, 0xffffffffffffffe0}}, &(0x7f0000f52000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00004db000-0x8c)={r8, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvfrom$ax25(r6, &(0x7f0000be9000)="", 0x0, 0x142, &(0x7f0000a20000-0x10)={0x3, {"a251cbc7fc7a79"}, 0x0}, 0x10) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000634000)=0x0) io_submit(r9, 0x2, &(0x7f0000f04000)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f00001c2000-0x98)="0b0f75bb05ee5e0aed518aa1d42cc046090813d3771d6170204ef270808aa387afa7aaba039193f380f4ed758947a90c48eb1b647c8ca2a30cb50468f6178178c561e226daf73e511f395228b25bd8d98286e3ddbb506939c2f43bdf00cdf76f916ad3c311f45c7115a3d2c3ecfb5917de26f14eec287e48d212de7089aaa86c7d85657c3eab3706fd38b3a282f0c300f7acc47973fc2f3f", 0x98, 0xffffffffffffff7a, 0x0, 0x1, r5}, &(0x7f0000c9a000)={0x0, 0x0, 0x0, 0x1, 0x2e1, r2, &(0x7f0000564000-0xaa)="3da77f843e201ce2503ae4639ffc05b816fecd80369aa111a2329975612277dd06c847772af77e8bf47e92d4d74a119ecac2a1b17752b002744df058422d1cfe12e5e9550abf58b7b929b79f407dc6279466fcd4fabc72317e1e1dbf92bf09a9098632e0573611c85d100c6f2c52fc565a4629cbb630f9a5e4d72f7fcb566671a430cefe1d14b994a88796367542a64beccf1905fd9746f2e2bebd8d24f7dfb45525bad834e42b6d9642", 0xaa, 0x3, 0x0, 0x1, r5}]) r10 = memfd_create(&(0x7f00002d7000-0x18)="5e00066c696e75780e800000000000000070707030007f34", 0x5) fstatfs(r10, &(0x7f0000bcd000)="") 2017/12/07 11:47:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000000, 0x0}) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) r1 = epoll_create(0x9) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000fdd000-0xc)={0x9000000e, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x10000000, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x12) r3 = getpid() syz_open_procfs(r3, &(0x7f000052d000)="6e65832f69705f7469626c65738d6d6174636865731061") sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000cf1000-0x38)=[], 0x0, 0x0) r4 = getpgrp(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000001000)="0007742f7463703600") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x10000000008) connect$inet6(r6, &(0x7f0000fd4000-0x1c)={0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x8cd}, 0x1c) setsockopt$inet6_buf(r6, 0x29, 0x2a, &(0x7f0000fd6000-0x2)="d30d", 0x2) bind$inet6(r2, &(0x7f0000ea8000)={0xa, 0x2, 0x800009, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c) setsockopt$inet6_int(r6, 0x29, 0x49, &(0x7f0000fd3000)=0x4c7c, 0x4) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000382000-0x58)={0x26, "6165616400000000000000000000", 0xfffffffffffffffd, 0xe, "67636d5f626173652863686163686132302c74677231323829000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r5, &(0x7f0000508000)={0x26, "6165616400000000000000000000", 0x200000000000, 0x80, "63636d5f62617365286563622d73657270656e742d617678322c636d61632873657270656e742d67656e65726963292900000000000000000000000000000000"}, 0x58) socket$inet(0x2, 0xffffffffffffffff, 0xffffffffffffbffe) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00007aa000-0x1b)="198179c06cff07e30400090c63e297d60f069680e800015a034217", 0x1b) 2017/12/07 11:47:48 executing program 0: r0 = socket(0x200000000000000a, 0x400000000000003, 0x7f7f) setsockopt(r0, 0x4000000800000029, 0x4c, &(0x7f0000261000)="", 0x0) recvfrom(r0, &(0x7f00003de000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x40000060, &(0x7f00009d4000-0x10)=@ipx={0x4, 0x4, 0x8, "856834fc580e", 0x100000001, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x2c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common="64756d6d793000000000000000000000") 2017/12/07 11:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg(r0, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) 2017/12/07 11:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000696000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = getpid() getpgrp(r1) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000414000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fb000-0x4)=0x10, 0x80800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00007a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000)=0x14) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = socket$inet6(0xa, 0x805, 0x7) socketpair(0x5, 0x80006, 0x100000008, &(0x7f0000814000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_int(r7, 0x6, 0x4, &(0x7f0000185000)=0x0, &(0x7f0000c25000)=0x4) ioctl$TUNSETNOCSUM(r6, 0x400454c8, &(0x7f0000913000)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00009b7000-0x8)={0xc6, 0x7, 0x81, 0x5}, 0x8) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x0}]}) r8 = syz_open_dev$usbmon(&(0x7f00009df000)="2f6465762f7573626d6f6e2300", 0x7, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0xc0505350, &(0x7f00004c4000-0x50)={{0x1, 0xd52c}, {0x81, 0x8}, 0x81, 0x2, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = fcntl$getown(r3, 0x9) fremovexattr(r3, &(0x7f0000f04000-0xe)=@random={"6f73322e00", "2f6465762f6b766d00"}) sched_getparam(r9, &(0x7f00002c7000)=0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000bb7000)={0x1, 0x0, [{0x1000000000000488, 0x0, 0xfffffffffffffefe}]}) 2017/12/07 11:47:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000013000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r1 = socket(0x2, 0xf, 0x9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e04000)={0x0, 0x0}) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x9, &(0x7f00000ad000)=[{0xfff, 0xffffffffbd3c9667, 0x9, 0x20}, {0xfff, 0x4, 0x9, 0x8}, {0x3, 0x77, 0x1, 0x3}, {0x14d7c23e, 0x1000, 0x3, 0x400}, {0x35, 0x4634, 0x9, 0x9}, {0x8, 0x6, 0x6, 0xffffffff}, {0x3, 0x7, 0x1, 0x6}, {0xa96e, 0x5cfb, 0x60b, 0x2}, {0x9, 0x53a6, 0x28000, 0x100}]}, 0x8) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000052000)="00", 0x1) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f000064c000-0x8)={0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x402, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000a22000)=0x1fffffd) syz_emit_ethernet(0x42, &(0x7f0000255000-0xe6)={@random="47958f5158d8", @random="bb27020241b8", [], {{0x0, @ipv4={{0x6, 0x4, 0x4000000, 0x0, 0x34, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@ssrr={0x89, 0x3, 0x0, []}, @noop={0x1}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x20000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r4 = dup2(r2, r2) timer_create(0x0, &(0x7f0000054000-0x58)={0x0, 0x15, 0x0, @thr={&(0x7f0000fd6000)="cd1b7360af49fcfa9ddefbccaf54a1169cae76f1478c08be6cf2429f256a56aca636b3703223ecd1a6e44df10eefc07bbb8fffc6f88c542636d31589b407978c2e2ad693ab07f8f7c91d1132f9a86ef1e59a381b5d42e32c9d9bb2179aa2ee9b170b4aa76bd6a99b3cb33dc2585a6d2183a80a18f83ef9bd5467c8df0507a5c7dcccf04639c5419a50ea90f06c03153e37cab34f7e26cf9532d6ba962e49acbd8494cd1a8ca5a5a4a0d6c068be0393af13", &(0x7f0000863000-0x68)="04fc823721cb19d71ce5cad26a939b3ac0451e551730e45aaa33accc2979ca30140136f5384989b93f242e9b84acdf8be5187f644521a0bdf0c53dfcff067409ad2a022d2b3f7bbffa753a0fc1cc6ecf5f4dd09a0e0ac1dad93886db5c73d1232b8ba172ede500bd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000443000-0x4)=0x0) timer_create(0x0, &(0x7f0000edc000-0x58)={0x0, 0x2d, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc4000)=0x0) timer_create(0x6, &(0x7f000080e000-0x58)={0x0, 0x1d, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cdd000)=0x0) timer_gettime(r5, &(0x7f00006c9000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f00002d0000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r4, 0x0, &(0x7f0000d41000-0x20)={{0x0, 0x0}, {r6, 0x0}}, &(0x7f00002ca000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f000054c000+0x3c)={0x0, 0x0}, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002a1000-0x18)="de7728c7404fc6cc255100fd399f090000d900007fff", 0x16) r7 = socket$inet(0x2, 0x2, 0x88) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f00001d2000-0x4)=0x40, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socket$unix(0x1, 0x0, 0x0) recvmsg(r7, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000e64000)="", 0x0, 0xffffffffffffffff}, 0x100) add_key(&(0x7f0000e6a000-0xb)="636966732e69646d617000", &(0x7f0000867000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r8 = add_key(&(0x7f0000dac000-0xd)="646e735f7265736f6c76657200", &(0x7f00007aa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006a6000)="2f9ee13bfbbf38f6aaefa174ca8ad3a978a8f2e6568f303c16d308058a6508a47add7512b6143e132c3f5902fd7a080624a7323c7b67d2b935465303f6cbdf0275916e8b920d41da955cea8f39bd55b73a7b5b0d91d21d0836d5bca230c56911078ac914d3f7b7cbf9b42bb03b9fe72c843ec973409c4f9671f8df3bc1612720ab5c5a67f0346be2d2ca2b105e22fed67c88d5a45af054397656a632a3d3bcd02f6d7dfeb9f055a8d48d727e5353d9154df160d3929b7eb4c3dfef7329d0a271df658f36154028c1489effad911c353181f8ebc72c25bdb317bddf", 0xdb, 0xfffffffffffffff9) keyctl$search(0xa, r8, &(0x7f0000bad000)="6365706800", &(0x7f0000b22000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r8) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000576000-0x18)={0x6000, 0x8, 0xbf, 0x9, 0x0, 0x1}) bind$inet(r7, &(0x7f00000dc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000956000-0x5c0)="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", 0x5c0, 0x884, &(0x7f0000abf000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/07 11:47:48 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008eb000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000008, 0x3b}, &(0x7f0000135000-0x4)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe0000-0x98)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6}, &(0x7f0000fe0000-0x4)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0xc0005) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000a6f000-0x4)=0xb) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}}}) r4 = socket(0x11, 0x80803, 0x0) r5 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r5, 0x2000000000000007, &(0x7f0000001000)={0x4, 0x9, 0x0, 0x0}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c9b000-0xa)="2f6465762f6375736500", 0x200, 0x0) fchmodat(r6, &(0x7f0000021000-0x8)="2e2f66696c653000", 0x4) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008bb000-0x14)={0x0, 0x0, 0x0, 0x80, 0x38a, 0x0}, &(0x7f00007bb000-0x3)=0x14) fremovexattr(r2, &(0x7f000096e000-0xb)=@random={"6f73322e00", "776c616e3000"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fdf000-0x8)={r1, 0x20}, &(0x7f0000cf2000)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a02000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x37, 0x5, 0x3, [0x3, 0x7dd, 0xfffffffffbfff581, 0x1000, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x3, 0x1) connect$inet(r7, &(0x7f0000de1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000834000-0x6)="5d42", 0x2, 0x0, &(0x7f0000005000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/07 11:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f75000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x24100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00009fd000)={0x0, 0x6}, &(0x7f0000d8a000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008e0000-0x4)=r1, 0x4) r2 = socket(0x40000000015, 0x5, 0x3) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000515000)={r1, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x12b, 0x8000, 0x8, 0x10}, &(0x7f000018a000-0x4)=0xa0) 2017/12/07 11:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x9, 0x1000) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x2, 0x0, 0x14cd, &(0x7f000037e000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00005ac000)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f4b000)={0x20000009, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f000037a000-0x8)="2e2f66696c653000", 0x200000, 0x80) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendmsg(r0, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) 2017/12/07 11:47:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000d4000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "4abe5d4fa12f3c35dd9218159ba7ca533d22b2e09ec2e45ce8f37dd23933f23fcaaba4d6290f013aab45b8fdc10c7036a79ed7e0d489e4e4f2d20bde00e71f52", "ee6abd569b3708dc9d2b3b5ea837cf75b8c3f9d6fcab9e3f4badff0c86729e62", [0xab, 0x0], 0x0}) socket$inet(0x2, 0x805, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000600000-0xd)="2f6465762f7573626d6f6e2300", 0x2a8, 0x450000) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x80000002, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000971000-0x20)={0x20000002d38cbad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = gettid() fcntl$setownex(r2, 0xf, &(0x7f00007c5000)={0x2, r5}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f00000cb000-0x20)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f000035d000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$TCGETS(r4, 0x5401, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x3d17, 0x0, 0x4, 0x6, 0x80000005], 0x0, 0x220202}) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x81) openat$hwrng(0xffffffffffffff9c, &(0x7f0000831000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000c9000)={0x0, 0x0, 0x0}, &(0x7f000086d000)=0xc) getgid() 2017/12/07 11:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) timer_create(0x7, &(0x7f000092e000)={0x0, 0x2b, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018d000)=0x0) timer_delete(r3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000341000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2017/12/07 11:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) socket(0x11, 0xa, 0x91) 2017/12/07 11:47:48 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000d3b000-0x10)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x3, &(0x7f0000ab0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x29, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x1000000000000002, 0x3, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x8) r3 = syz_open_dev$loop(&(0x7f0000ca8000)="2f6465762f6c6f6f702300", 0x8, 0x8200) dup(r2) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x204002, &(0x7f0000d9e000)=0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000-0x4)="64657620", 0x203) ftruncate(r4, 0xffff) write(r4, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r4, r4, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) ioctl$KDENABIO(r4, 0x4b36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)="2e2f66696c653000", 0x0}, 0xc) syz_fuseblk_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000", 0x0, r5, r6, 0x400, 0xfffffffffffffff8, 0x800800) creat(&(0x7f0000001000)="2e2f66696c653000", 0x3a) 2017/12/07 11:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f8c000-0x8)="6b657972696e6700", &(0x7f0000f37000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000fd4000)="00", 0x3) connect$bt_rfcomm(r1, &(0x7f0000fb1000-0x9)={0x1f, {0x8, 0x2, 0x1, 0x8c1f, 0x101, 0x78}, 0x9}, 0x9) r2 = eventfd(0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000e0000)={0x4c000000, 0xfffffffffffffffb, 0x21}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000cf7000-0x20)={0xfffffffffffffff8, 0xfff, 0x1, 0x100000001, 0x80000000, 0x0, 0x4, 0x9, 0x0}, &(0x7f0000b19000-0x4)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b8f000-0xfa)={r3, 0xf2, "c23b9456c5fbe72fcca943541f575d3ff56b559a82af8d9b552126512eea7d7582e73e820a44422e5621c43f151c28fdb19b401e1cfa5e2eb90437a9873e921e090faf0339f39db3191d3b076df58e1cf8b9d7299c8873aa951daf90dcb9f2a83071b9bdcea2ae332901329488318f69fe043986e4d11591f366aa2125b17981e3f72444ee5a1e7f369eeb8dc59852875e1415c556114af11f626191ea4f5590dfd922369ab26c524fa723290a4ad1fbe5d0f17666fc4d29ce2e5226213e1d324509f21cdb33e94bc9a8b44317da2944f3214a0dd6d473887be7d156c65de6a2f6cd85da9e316819f31e3116b26f85fe0121"}, &(0x7f000046b000-0x4)=0xfa) r4 = add_key$user(&(0x7f000033e000-0x5)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a5000-0x1)="fa", 0x1, r0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f000066e000)=0x4, 0x4) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000003000)={0x3, &(0x7f0000292000)=[{0x1, 0xfffffffffffffff9}, {0x2, 0x6}, {0x100, 0xff}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000366000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x84) r5 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002e1000+0x222)={0x0, 0x78, &(0x7f0000233000-0x78)=[@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x34c}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000075d000-0x4)=0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000936000-0xc)={0x70000000, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000060c000)={r6, 0xf7, "9277e8da464956098847ea5232f20fc400bb833160d827b8f5f0308cd361262755152539b58323e75f2f7c2e292e87b2168a40502948d407049f9d7c57c9fb2b6a9e2b774d59f92571289629f2d26551df00c3cad600040875d8e62b62531c9aa8fbc93d7d813d2f42e660953bbe234c868a793cea07245f142c6fda8e71c6a26c43e92ccbcaf586bb2be6fef877e0a748990ad5a35b6022c2b0b861a9020a1bb0d5bac0d5bc166bffbb0179d2fe5d9a747974777311576bdfb6f90b42bca0e279eff9caa53e3ba56e7a9dcb78f6de5b2fd28ed5c56d0c0a7c640155fe33e726b0110dd19c192ddc5aae77f92a50c23f3b0c371a352057"}, &(0x7f0000f68000)=0xff) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e4d000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) fcntl$setlease(r2, 0x400, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000bc000)={0x0, 0x0}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000586000-0x4)=0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x18, &(0x7f0000933000)={r7, 0x571}, &(0x7f0000d2a000)=0x6) sendmsg$inet_sctp(r8, &(0x7f0000ded000)={&(0x7f0000608000)=@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000e3c000-0x20)=[{&(0x7f000053f000-0x8b)="7a1580f9c43b3ad9b0ddb378a27733fd3e9af25a21cc03730733bdd7d96ea2a6ad930b867c3bb3e4d446a44c005d9d35d6959415f9f2c32f1c67dacc761daf690be476512e4ff7bd8670d4e2b6592f148c603080fb96f4e5426704b5e530abe28e32d6de808ae5c8b5183c87355e5c9b401afe53e0b679c3d34ed8bf22b796501c354f221c11b275122e44", 0x8b}, {&(0x7f0000569000-0x3c)="368a3f988def36d6ee679a38d2d443e2377cca42901c0c4481b122e9c9bcdcd10c6d34d8dd011473464db30f9574f469a8fa11fab2494181e7c4cb54", 0x3c}, {&(0x7f0000b75000-0x1000)="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", 0x1000}, {&(0x7f00008b9000)="", 0x0}], 0x4, 0x0, 0x0, 0x0}, 0x8010) keyctl$dh_compute(0x17, &(0x7f0000eba000-0xc)={r5, r5, r4}, &(0x7f0000c5c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, &(0x7f0000f65000-0x2c)={&(0x7f0000707000-0x13)={"6469676573745f6e756c6c2d67656e65726963"}, &(0x7f00001d1000)="7e4e2534862e089f1b", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000cbb000-0x8)={0x2, &(0x7f0000a8b000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r4}, &(0x7f0000da6000-0x1)="00", 0x1, &(0x7f00008e7000-0x2c)={&(0x7f0000101000)={"736861312d7373736533"}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() pipe(&(0x7f00003c6000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r10, 0x11, 0x2, &(0x7f00002e3000-0xc)="000000000000000000000000", &(0x7f0000c80000)=0xc) utimes(&(0x7f0000b3a000)="2e2f66696c653000", &(0x7f00007af000)={{0x0, 0x0}, {0x0, 0x0}}) [ 165.250442] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 165.301733] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2017/12/07 11:47:48 executing program 6: prctl$intptr(0x20000, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000052a000-0x4)=0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f0000287000)="2e2f66696c653100", 0x50) r0 = syz_open_dev$vcsn(&(0x7f00000f5000)="2f6465762f7663732300", 0x5, 0x80) r1 = syz_open_dev$vcsn(&(0x7f000099e000)="2f6465762f7663732300", 0x1ff, 0x0) getsockopt(r1, 0x9, 0x80, &(0x7f0000c73000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001f1000-0x4)=0xe2) unshare(0x20020000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00007f5000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000277000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e0b000)={r2, r3}) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000e9f000/0x3000)=nil, 0x3000, 0x2000000, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000aed000-0x14)={0x0, 0xb70, 0xffff, 0x1, 0x7}, 0x14) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mount(&(0x7f0000812000-0x8)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653100", &(0x7f0000019000-0x6)="51616d667300", 0x105400, &(0x7f000000a000)="fc29b4") socket$inet6(0xa, 0x100000000000006, 0x7f) rename(&(0x7f00008d0000+0x231)="2e2f66696c653000", &(0x7f0000b76000)="2e2f66696c653100") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2000000000002, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x25, &(0x7f0000e6a000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 11:47:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004af000-0xb)="2f6465762f766373612300", 0x0, 0x381000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fcb000-0x4)=0x0, &(0x7f00006b5000)=0x4) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000288000-0x4)=0x0, 0x80000) r2 = creat(&(0x7f0000b80000-0x8)="2e2f66696c653000", 0x0) accept4$inet(r2, &(0x7f0000345000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068b000)=0x10, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c55000+0xf8f)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b8d000)=0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000095000-0x9)="2f6465762f6b766d00", 0x200, 0x0) r4 = creat(&(0x7f0000bc1000-0x8)="2e2f66696c653000", 0x21) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000f77000)={0x0, 0x0, ""}, &(0x7f00003c1000-0x4)=0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, 0x0}) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b02000)={r5, 0xdc, &(0x7f00006ce000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x94, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in6={0xa, 0x1, 0x3c2, @loopback={0x0, 0x1}, 0x915d}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000587000)=0xc) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000003000-0x10)=@ioapic={0x10000, 0x9, 0xe75, 0x7f, 0x0, [{0x1, 0xb22, 0x9d, [0x0, 0x0, 0x0, 0x0], 0xf}, {0x4, 0x7ff, 0xb8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x100000000, 0x40, 0x3, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x3ff, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3f, 0x30000000, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7, 0x100000001, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0xd9}, {0x2, 0xffffffffffffb2c6, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x3, 0x7, 0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x1, 0x101, 0x4, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x88, 0x9, 0x800, [0x0, 0x0, 0x0, 0x0], 0x6c8}, {0x7f, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3, 0x8000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x4, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x400, 0x8, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x8, 0x13, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100, 0x6f8b, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7fffffff, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xff, 0x0, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x367}, {0x5d0, 0x7ff, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x40, 0x1, 0xffff, [0x0, 0x0, 0x0, 0x0], 0xcf1b}, {0x7fffffff, 0xf5ff, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xb828, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x6000000000000000}, {0x101, 0x4, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0xf5a}, {0x3, 0x2, 0xa9, [0x0, 0x0, 0x0, 0x0], 0x6cb}]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x2008002, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000525000)=0x8, 0x4) geteuid() ioctl$KVM_SET_CLOCK(r6, 0x4030ae7b, &(0x7f0000adb000)={0xa, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/07 11:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x40, 0xd) socketpair(0x10, 0xa, 0x7b2, &(0x7f0000307000)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00001b1000)=@ioapic={0x0, 0x5c44, 0x5, 0xab, 0x0, [{0x8, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x6, 0x800, 0x2, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x4, 0x80, 0xb6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6570, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5c, 0x80000000, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x114, 0x4d66, [0x0, 0x0, 0x0, 0x0], 0x28c}, {0x100, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x100000000, 0x40, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0xce}, {0x5, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x77, 0x8001, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x64aba42a, 0x3, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x100000000, 0x1, 0xe1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x9, 0x101, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x1acbdcdf, 0x6, [0x0, 0x0, 0x0, 0x0], 0x10b6}, {0x5, 0x3, 0xb6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100, 0x80000001, 0x7d, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0x3d8, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x1ff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x20, 0x0, 0x4219, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0xffff, 0x2, 0xff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x50577c77, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7ff}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000458000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pread64(r2, &(0x7f000032c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000b9a000-0x48)={{0x0, 0x3, 0x5, 0x0, 0xfffffffffffffffc}, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000dd6000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000056f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x420502) r4 = syz_open_dev$sg(&(0x7f0000f51000)="2f6465762f73672300", 0x6c36e28a, 0x40080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000f97000)={0x1, 0x2, {0x3, 0x3, 0x186, 0x2, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000d69000-0x10)={0x8, &(0x7f0000d39000-0xf0)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) openat$autofs(0xffffffffffffff9c, &(0x7f00002c8000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) mount(&(0x7f000028d000-0x8)="2e2f66696c653000", &(0x7f000089d000)="2e2f66696c653000", &(0x7f0000105000-0xa)="68756765746c62667300", 0xe2cd1a722cf3b70b, &(0x7f00006bb000-0x56)="3ed993324dd1d70559136f9e5f27a89e1764505600000005f4186f0f0a002a40e91d45f9757460a20e828e1378ec676ea36108c505cea799d6cb9c02df0c76bdb94849eb923499bdf64f8ff566a2a284783c0d") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f00004fd000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f000028a000-0x48)={{0x1, 0x3, 0x4, 0x3, 0x2}, 0x3, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x1, 0x0, &(0x7f0000a44000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002f3000)={0x0, 0x0}) sendto$inet(r5, &(0x7f0000c2d000-0x76)="e809d6c9f711b09cfeac38e3c1bc48eefd40077c4cc4b458548bef4665e355910ae4808a33bbf81b8ff923e5c6544ea362edb150d870e57626b9dc97bb22f2c726a22113dabea0c162aea4f35fbb4de4aae444d2199e90003f164610e00a00756a065b93000000000000000430256b63dd41999d", 0x74, 0x1, 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r6, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000f52000-0x10)=[{&(0x7f0000002000-0x14)=[{0x14, 0x1d, 0x1, 0x0, 0x0, "0f"}], 0x14}], 0x1, &(0x7f000084f000)=[], 0x0, 0x0}, 0x0) 2017/12/07 11:47:48 executing program 2: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000eeb000-0x4)=0x1000200, 0x4) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000eed000)="2e2f66696c653000", 0x105040, 0x100) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000482000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d1b000-0x4)=0x1000) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000eee000)={0x5, 0x78, 0xdf46, 0x401, 0x401, 0x9, 0x0, 0xfff, 0x810, 0x4, 0x5, 0x4, 0x1, 0x10, 0x0, 0x0, 0x2, 0x40, 0x8, 0x800, 0x7, 0x1, 0x4, 0x80000001, 0xfd, 0x9, 0x0}, r2, 0x401, r1, 0x1) ioctl$KVM_SMI(r1, 0xaeb7) syz_open_pts(r1, 0x10000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000558000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00002c4000-0x6)={0x81, 0x7ff, 0x3}) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000eec000-0x62)="2d", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)="", 0x0, 0x0}, 0x40002106) 2017/12/07 11:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000465000-0x8)={0x0, 0x0}) 2017/12/07 11:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d70000-0xa)="2f6465762f7663732300", 0x7ff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f000070c000-0xa8)={{0xc4, 0xffffffff}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x0, 0x8, 0x100000000, 0xe2db, 0x6, 0x3f, 0x0, 0x7, 0xfffffffffffff001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000341000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f22000-0x90)={[0x3, 0x7ff, 0xbe, 0x3ff, 0x80, 0x20, 0x0, 0x0, 0x40, 0x3, 0x9, 0x5, 0xaf9, 0x8, 0x7, 0xd7f], 0x4, 0x8000}) 2017/12/07 11:47:48 executing program 6: ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f000030c000-0x40)={0x100000000000000, 0x111006, 0x8, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000132000)="2f6465762f766373612300", 0xffffffffffffffff, 0x20000) bpf$MAP_CREATE(0x0, &(0x7f0000473000)={0x5, 0x8000, 0xb20, 0x6, 0x0, r2, 0x2}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xffffffffffffffff, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="") timer_create(0x0, &(0x7f0000473000-0x58)={0x0, 0x34, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c94000-0x4)=0x0) timer_create(0x7, &(0x7f0000bd9000-0x58)={0x0, 0x17, 0x2, @thr={&(0x7f0000eb7000-0xc4)="d5a834ed55aa61a877b915332fc5b4efba2c5cfcbcad2702f3da69afc3275a2b9f415563b173f155fe60352653d0aac68d0dfd7c4626b4a2640e00cf5705c0cf281bc062c97d30bda56dc54ab770d9e57bddfd2f558de4ce8139ebf735fe521be266824a4121372e7330dcccbfade11671200103d16fbf64ec9a5cf2c61e55d50db1686086a0edbea33a9c40ecbed6a1c7af959b47bd5c1c3d0e24f3e2e77b0f2ed6e039225815ce1faaaa6b2b646f751f2655c0bb5859cca595ca1d1a9d363c6ab239ea", &(0x7f000001d000)="ee236c33dd8df60fb619f01f6eeed3d26be64cfb4baff88f0528df34cae0d62d6f30d3bc0a78aac2c5cfac4ac7e62e0ee5515ea03e50ca560607e88e210acc5f4e3842668616ba3fd372d8f333ea81"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000094000-0x4)=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) timer_gettime(r3, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000bdd000)="23", 0x1, 0x20008045, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4) sendmmsg(r4, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xbf9}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"81eb0283a6fa9c"}, 0x6}, 0x10, &(0x7f0000a81000)=[], 0x0, &(0x7f000098a000-0xf8)=[], 0x0, 0xf}, 0x8}], 0x2, 0x4c080) r5 = socket$inet_sctp(0x2, 0x2, 0x84) read(r0, &(0x7f000048a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) shutdown(r4, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000600000-0x8)={0x0, 0x100000000}, &(0x7f0000dac000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000001000)={r6, 0xc}, &(0x7f00006ba000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000002000)="3eecce433029dc4a3d3b0d385455866d646da038d470e81bdc35c21cc59eba3b7115f7e1182fb8d94a190385324e9b85e0f82c84a33b03c3c8236c0dc2d2bd90cb8fa626e10ca8206b3de8490243a9e4d7a00c3f64fa3b479af964a121b2e6b710bab11343c565ba1e49cbf6191e42bfb91f9ebd2a1aef54760f9dfb3cc436f8a334332936b1f81934217f0ad588b5ad4659c274534627b810e2f887297d20249ff633112400ed113a2d89345eb6cb42c08d67", 0xb3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x941, 0x4, 0xfd86, 0x5}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000f61000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r1, 0x4) r7 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000f64000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f65000-0x4)=0x20) socket$inet6_sctp(0xa, 0x100009, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r7, 0x0, 0x41, &(0x7f0000051000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f64000-0x4)=0x28) socketpair$inet6_sctp(0xa, 0x400000008000002, 0x84, &(0x7f0000f2d000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/07 11:47:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe4, &(0x7f000089e000-0xfc)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x2e, 0x4, 0x0, 0xffffffffffff8001, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xb2, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x49, 0x0, [{0x7, 0xf, "3387ac307fa008302c41bf82b6"}, {0x7, 0x10, "2a07fbe87a0e8ff66597cc4a81b0"}, {0x6, 0x3, "78"}, {0x7, 0x4, "8e66"}, {0x0, 0xb, "9ddda64da8418dd7a4"}, {0x7, 0x12, "f9383022bb9c5be236c24403ce04b262"}]}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, "3570"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/07 11:47:48 executing program 4: mmap(&(0x7f0000000000/0x5a8000)=nil, 0x5a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000085) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e08000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fa8000)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x4}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={r1, 0x55, "a7c6d6c645ac17a44bf5b673f25a7b914cd00efb60111386204fd9b055382424f6625ee9dd15381fa3ce8ff6e01ed8c5d57f3693a607097dc562dbb7f001d0b1b38cc65b81c198e3a1142a50c8fc58dcea791df487"}, &(0x7f00008a4000-0x4)=0x5d) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={r2, 0x4, 0x80000000, 0x993b}, &(0x7f0000789000)=0x10) socketpair$inet6(0xa, 0xb, 0x2, &(0x7f00006f1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000517000-0x10)={r2, 0x1, 0x9, 0x10000000000}, 0x10) r5 = epoll_create(0x10000001f) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) pipe(&(0x7f0000734000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r6, 0x800448d3, &(0x7f0000c7c000)={{0x991, 0x1202, 0x80, 0xfffffffffffffff9, 0xffff, 0x40000000000}, 0x1ff, 0x3fe, 0x7, 0xd82, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fdc803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d3d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde343f697c05df6f7e95a73ee8a7d1c6b42165cd39dad7812cb413a0b000000000000"}) accept4$packet(r7, &(0x7f0000b1c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008b3000-0x4)=0x14, 0x800) recvfrom$packet(r6, &(0x7f00009c5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f0000a11000)={0x11, 0x1d, r8, 0x1, 0x8, 0x6, @random="e1ffffff248e", [0x0, 0x0]}, 0x14) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x800040000000007) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000002d000)={r3, 0x8}, &(0x7f000063b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x9, &(0x7f000091a000-0x98)={r10, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa395}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) r11 = socket$inet6(0xa, 0x8000003, 0x1) sendmmsg(r9, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000ac1000)=[{&(0x7f00005b4000-0x8e)="", 0x0}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x100}, {{&(0x7f00005c1000-0xe)=@l2={0x1f, 0x0, {0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ac1000)=[{&(0x7f0000ac2000-0x5)="766ce0d08281", 0x6}], 0x1, &(0x7f000053b000)=[], 0x0, 0xfffffffffffffffd}, 0xffff}], 0x2, 0x40041) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000e63000-0xd2)={r3, 0x800, 0xca, "e2353c314da1dd4f735312e058647a86ef24206ea2594fec7dca079008c327c027e77d7ed5a5d34237889dd23a53d5693d02dddfa14b1a4e4bff8f6b62d3c68ba88b543c16a44af52dd394b1eb214d890c7a68f29ac6291f79fa320f03bc84f932a10d7bf60c1ea0fda03f9c5db53ddad105fb3b6ebc163cf49c2b2d9dadf1ca8aa3a12760e3663ac0e2fd9cf0c327ec81258fff6ba2f13f20ec894d90a323beabca36d1650c87d8836b5f917cdea8a62852cdbbcc149fe4bd611fafe534e58b70ff6c235ea563bad198"}, 0xd2) r12 = socket(0x3, 0xa, 0x800) socket$inet6(0xa, 0x1, 0x3a1) sendto$inet6(r12, &(0x7f0000902000)="07", 0x1, 0x1000, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000000000000}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f000023c000-0xc)={0x0, 0xff, 0x7fffffffffffffff}, &(0x7f0000ee8000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r12, 0x84, 0x72, &(0x7f0000632000-0xc)={r13, 0x1ff, 0x30}, &(0x7f0000641000)=0xc) write(r11, &(0x7f0000cf5000-0xc0)="6ba2f6d78ca22bd0eda4f65ede70ff843ef853d276676c5dfe6b0be2e40bdb6897fe3315c4a43d9b168d1120000000fdffffffffffffffec9330bbf4afddc7d07fedc05ce866f6f4a59bf6a24e99aa5b376a89eb1bdd302e49f32b36477835bdab0000152e3c4daf7825d61f620e307089d6759417839fdc0d11cd1cb4e140bbd9dc2227ece78784d2ba942b05614197aed6dbf6277e501fc69da3daa6b616263efcb9d205a09fede1df5521b605175088c0b72f9c6990600a2ba81c4bab042d", 0xc0) getsockname$ipx(r6, &(0x7f000045d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e56000-0x4)=0x10) 2017/12/07 11:47:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007db000)="2f6465762f7573626d6f6e2300", 0x9, 0x28282) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000066f000)="2f6465762f6175746f667300", 0xfd, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000174000-0x9d)="08f7de4228dc97e5b4469e6d44abc00150701a78fbdc5b9597b18c9c0000bdd03c59a7b30208059b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fec5b363f2918c62001f477b27f3a107cb02363cb3c35c8017f4e8e458705baa6c3c9ede93b525e280035dcf61cf52d13eb05bd319b40ab8550374d9cadccb") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000084f000)={{&(0x7f0000801000/0x4000)=nil, 0x4000}, 0x5, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000017e000-0x8)={0x0, 0x2e5}, &(0x7f000073b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003fe000-0xa0)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x200, 0x928, 0x8001, 0x401}, &(0x7f0000804000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000416000)={r4, 0x0}, &(0x7f0000a83000-0x2)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a23000-0x18)={0xaa, 0xa, 0x0}) r7 = memfd_create(&(0x7f0000d48000)="706f73fb00000000000000566f6573737b0000", 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c19000-0x10)={r5, 0x10001, 0x8, 0xfffffffffffffffb}, &(0x7f0000e50000-0x4)=0x10) pwrite64(r7, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000b4d000-0x8)={0x0, &(0x7f00003ce000)=[]}) open(&(0x7f0000744000-0x8)="2e2f66696c653000", 0x400, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r7, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00003a1000)=0x0) lseek(r7, 0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007af000)={r8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0xff, 0xfdc, 0x9}, &(0x7f000016d000-0x4)=0xa0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/07 11:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r3 = getpgid(r2) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b1a000)=@sack_info={0x0, 0xc8f, 0x5}, &(0x7f0000611000-0x4)=0xc) read(r1, &(0x7f0000302000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a23000)={r5, 0x5}, 0x8) wait4(0x0, &(0x7f0000049000-0x4)=0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r2, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/07 11:47:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000009a000)="2e2f66696c653000", 0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002d1000)={0x0, 0xffffffffffffffe0}, &(0x7f0000b27000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009d1000-0x6)={r1, 0x1}, &(0x7f000076a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000010c000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400, 0x4b1, 0xffff, 0x5}, &(0x7f0000b77000-0x4)=0xa0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000805000)={0x800, 0xa22, 0x6}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00001f6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008ec000-0x4)=0x20) pipe(&(0x7f00008e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000019a000-0x4)=0x0, &(0x7f0000b27000-0x4)=0x4) init_module(&(0x7f0000c48000)="00", 0x1, &(0x7f000005a000)="d2") splice(r3, 0x0, r5, 0x0, 0x58, 0x0) writev(r5, &(0x7f0000424000)=[], 0x0) write(r5, &(0x7f0000e73000-0xfc)="d0", 0x1) signalfd4(r3, &(0x7f0000f40000)={0x1}, 0x8, 0x80000) getresgid(&(0x7f0000cc1000)=0x0, &(0x7f0000efb000-0x4)=0x0, &(0x7f000048d000-0x4)=0x0) fstat(r3, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00007cb000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r9 = memfd_create(&(0x7f0000a53000-0xf)="8e6c6f2a6e6f646576776c616e3100", 0x2) setresgid(r6, r7, r8) close(r4) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00004dc000-0x4)={0x0}, &(0x7f000005a000-0x4)=0x4) writev(r2, &(0x7f00009b0000-0x60)=[{&(0x7f0000e5b000-0x5)="5a", 0x1}], 0x1) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000655000)=0x0) fcntl$setownex(r5, 0xf, &(0x7f000098e000)={0x0, r10}) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f000078b000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40046432, &(0x7f0000fd2000)=0x107be84f) splice(r5, 0x0, r0, 0x0, 0x3, 0x8) 2017/12/07 11:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000067b000-0x4)=0x20) 2017/12/07 11:47:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000341000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = memfd_create(&(0x7f00003ab000)="5b7472757374656400", 0x2) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f000085a000-0x6)={0x5, 0xc00000000000, 0x5}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00000f1000)={0x3, 0x0, 0xffffffff}) 2017/12/07 11:47:48 executing program 5: r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000000)={0x0, 0x7, 0xfffe0000, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000528000-0x8)={&(0x7f0000914000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) r1 = openat(r0, &(0x7f0000af7000)="2e2f66696c653000", 0x62000, 0xfffffffffffffffd) io_setup(0x101, &(0x7f0000ecf000)=0x0) io_cancel(r2, &(0x7f0000362000-0x40)={0x0, 0x0, 0x0, 0x3, 0xffffffff, r1, &(0x7f0000218000)="", 0x0, 0xfffffffffffffffa, 0x0, 0x1, r0}, &(0x7f0000cfa000)={0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000c07000)=0x0, &(0x7f0000589000)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ab000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) 2017/12/07 11:47:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffdffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e25000)={0x0, 0x0, 0x0}, &(0x7f000072a000)=0xc) r1 = socket(0x0, 0x802, 0x81bb7af) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00008f4000)={{0x9, 0x10001, 0x4, 0x42, 0xc63, 0x4}, 0xfffffffffffffffe}) perf_event_open(&(0x7f0000ee9000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x2b64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x1, 0x0, 0xfffffffffffffffb, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00001ea000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x40000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b54000-0xa)="2f6465762f6375736500", 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae6000)="2f6465762f6375736500", 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007ac000-0xa)="2f6465762f70746d7800", 0x4, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r4, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f00009ea000)=0x5) r6 = syz_open_dev$mouse(&(0x7f0000b24000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x200, 0x40c00) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000632000)={0x0, 0x0, 0xe0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f00001cd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f000031e000)={r7, r8}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00005d5000)={@common="67726574617030000000000000000000", @ifru_mtu=0x1}) request_key(&(0x7f0000201000-0xc)="636966732e73706e65676f00", &(0x7f00005b0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f93000-0xa)="2f6465762f70746d7800", 0xfffffffffffffffe) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000dc6000)={0x0, 0x0, 0x5}) ftruncate(r3, 0x21) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00008d3000)="0000000000") openat$hwrng(0xffffffffffffff9c, &(0x7f000098d000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000007e000)="62ffb6b8d88636200040ad02d49913e152a357d817a7e8bb065f6300005b75af44009a91c13b9c2a422b5101fd513ccd7453cf86ef8d92c60666f97c06f316e8f81dea7c8db80000000000000000f997b9ae4c56fa15224a7b75f4fa252eb66025ce6f63f2fc1ff1c3ee7e82", 0x6c, 0x800, &(0x7f0000c23000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/07 11:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d48000-0xf)="2f6465762f73657175656e63657200", 0x600, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000839000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f0000d34000)=[{0x10, 0x112, 0x2, "db51"}], 0x10, 0x0}, 0x80) 2017/12/07 11:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000b5a000-0x8)="2e2f66696c653000", 0x20) getdents(r1, &(0x7f0000f50000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca) sendmsg(r0, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) 2017/12/07 11:47:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0xffffffffffffffff, 0x8000) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$tun(&(0x7f0000254000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000006d000-0x8)=0x7d5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000391000-0x8)={0x0, 0x0}) read(r1, &(0x7f0000f7d000-0x9)="000000000000000000", 0x9) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000209000)="2f6465762f6175746f667300", 0x254000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000ead000)={0xfbfffffffffff002}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000d54000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0}, 0x20) 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) userfaultfd(0x40000000000) fanotify_mark(r3, 0x22, 0x30, r3, &(0x7f000035b000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000269000)=0x0) r5 = getpgrp(r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fd2000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f000095c000)="2f6465762f766373612300", 0xf1, 0x4425c2) accept4$ipx(r6, &(0x7f00007d8000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000207000)=0x10, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000222000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000481000)="706b6373375f7465737400", &(0x7f00000d1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000476000+0xc9f)="2f6465762f766373612300", 0xfffffffffffffffe) 2017/12/07 11:47:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009ef000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000002000-0x18)={0x2000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000f9b000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000e2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbf, 0x40000, 0xc1b0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000095d000)={0xfffffffffffffffe, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a0d000)={0x0, 0x6}, &(0x7f0000a6a000-0x4)=0x8) setsockopt(r1, 0x107, 0xd, &(0x7f0000683000-0x1)="b8", 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0xfffffffffffffffe, 0x2}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000a17000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009a6000)=0x14) bind$packet(r1, &(0x7f0000fdd000)={0x11, 0xff, r2, 0x1, 0x100000001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) gettid() ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r3 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) flistxattr(r1, &(0x7f0000fb3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) r4 = add_key$user(&(0x7f0000175000)="7573657200", &(0x7f00003af000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b36000)="3571a9ae1c1e335a10dc13c94bb44f4555caecd7609659d726779c697f7ce53d6bd990e79e54f6412f7914e60abfced7596031232963c8a2f4efe6daf24fc03340f20f4c3899a7b2d560726caf7e608a", 0x50, 0xfffffffffffffffc) keyctl$describe(0x6, r4, &(0x7f00005bc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) writev(r3, &(0x7f0000311000)=[{&(0x7f00000c8000)="d58e2a1dc8996b8ba61c0e34607294331a4da18c350c8efee9002dae33f07b90d87b887544ba4972c7320d40a5041c236617dc6b4bb79949d7a9f46146c7718c2e172839ae5188d1e1f8fa16f58523e63cba9ce1e2b5bdca257c2f62327f52f54c6856b34fca2a210b6c9a074235239b77b308114a600e33c8f892132c7080779b8abd2774a140d6084508c8586ef944b5f4abe76614d3be842003e159aaa125", 0xa0}, {&(0x7f0000640000-0x4)="2d6d0394", 0x4}, {&(0x7f0000e7e000)="effeddb9be6cac182dfd16adca3d8bfa6779002f195448d0", 0x18}], 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0x7f, 0x9, 0x0}, &(0x7f0000b5a000-0x4)=0x10) pwritev(r5, &(0x7f0000606000)=[{&(0x7f000008e000)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f000004d000)="52c37d96937dfd32451dc3cdfcbe0b0992061053be212b77a63ec5eab842ac", 0x1f}, {&(0x7f000028d000)="f8f49bb1f12b4b367989b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a080296835373c56405895160a67aeff1147d0", 0x37}, {&(0x7f00000c9000)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000000f000-0x4)=@assoc_id=0x0, &(0x7f00005d6000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000094000)={0x16f4, 0x1, 0x80000000, 0xffffffffffffff7f, 0x0}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r1, r3, &(0x7f0000e59000)=0x0, 0x200000000000006) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2017/12/07 11:47:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r0, 0x407, 0x3b5) sendmsg(r0, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) 2017/12/07 11:47:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000244000)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000e50000)={0x0, 0xb0, "ba7189ad42b262100fdca0ad25a834f7bd0a67a455aaa7cbc38e71a4d85fa07d779749162345fcb71a05a027c4764ba504f3e9274df81b6033f69fa9eaaf91fc06942cb0e7c76cc9e10912c0d706552af35c909dde862a6674f682ae0ff56912e54ad9113e5d44e70744722378797af90c034403b058d77021cf24e1e42e7d76d17ca241a9afe888e586cd5115d6a5b08e62c34dbffeac5a3126666a278d7421ef539bec42641b4ed10c09ca8c835f88"}, &(0x7f0000b23000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a7d000)={0x80000001, 0x1, 0x3ff, 0x7, r1}, &(0x7f0000926000)=0x10) r2 = socket(0x40000000019, 0x6, 0x8000) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006bf000-0x8)={0x0, 0x0}) 2017/12/07 11:47:49 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000092a000-0xb)="2f6465762f6877726e6700", 0x81000000000120, 0x0) r1 = open(&(0x7f0000a20000)="2e2f66696c653000", 0x20000, 0x140) r2 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00009d2000)="2e2f66696c653000", 0x1fe) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000e49000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) connect$inet(r3, &(0x7f000011c000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$tun(&(0x7f000053d000)="2f6465762f6e65742f74756e00", 0x0, 0x1fd) epoll_create1(0x80000) openat$kvm(0xffffffffffffff9c, &(0x7f00009d7000)="2f6465762f6b766d00", 0x288805, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x9807) setsockopt(r4, 0x8000000084, 0xc, &(0x7f0000aac000)="", 0x0) setrlimit(0xd, &(0x7f0000d28000)={0x3, 0x1200000800103}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00002cb000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000063b000)={0x2, 0x78, 0xe3, 0x200000000000000, 0x100000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005c0000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f00002ba000)=[{0x1, 0xfffffffffffffc00, 0x1, 0x7, @time={0x0, 0x0}, {0xffffffff, 0xb1d}, {0x6d, 0x1}, @control={0x8, 0x80, 0x4}}, {0x100000001, 0x7fffffff, 0x9, 0x0, @time={0x77359400, 0x0}, {0x3f, 0x4}, {0x7, 0x9}, @connect={{0x2, 0x81}, {0x8, 0x200}}}, {0x4, 0x4, 0x3, 0x5, @tick=0x75a, {0x3, 0x6}, {0x6, 0xfff}, @control={0x1, 0xffffffff, 0x7}}, {0x22, 0x849, 0x200, 0x7f, @time={0x0, 0x1c9c380}, {0x15, 0x4}, {0xffffffffffffffe0, 0x5}, @time=@tick=0xfffffffffffffffa}, {0x0, 0x9, 0x3, 0x1, @time={0x77359400, 0x0}, {0x2, 0x80000000}, {0x0, 0x101}, @queue={0x6, {0x9, 0xf3d}}}, {0x80000001, 0x401, 0x7, 0x3, @tick=0x15, {0x8, 0x8}, {0x7, 0x0}, @result={0x7, 0xbae}}, {0x55, 0xd1, 0x0, 0x1ff, @time={0x0, 0x0}, {0x6, 0x9}, {0x6, 0x1000}, @raw32={[0x80, 0xffff, 0x8]}}, {0x2, 0x0, 0x9, 0xfff, @tick=0x961, {0x1, 0x0}, {0x8bb8, 0x7}, @queue={0x6262, {0x8000000000000, 0x3ff}}}, {0x4, 0xdb4, 0x2, 0x7f, @tick=0x2, {0x2b4c, 0x719d}, {0x3ff, 0x5}, @quote={{0xd7b, 0xc908}, 0xd289, &(0x7f0000b77000-0x1c)={0x0, 0x6, 0x80000000, 0x2, @tick=0x1, {0x0, 0xa7}, {0x8001, 0x9}, @raw8={"29b1a4c26ec78cf4fced8ca2"}}}}], 0xfc) close(r6) listen(r6, 0xa5e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x14010, r3, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00006ad000-0xb)="2f6465762f6c6f6f702300", 0xffffffff, 0x80000004f) accept4$inet(r3, &(0x7f0000522000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10, 0x80800) 2017/12/07 11:47:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00004b3000)="2f6465762f7663732300", 0xfffffffffffffff7, 0x200000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000a87000-0x10)={&(0x7f0000293000/0x3000)=nil, 0x3000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000341000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/07 11:47:49 executing program 6: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1402, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) r3 = open(&(0x7f00001dd000-0x8)="2e2f66696c653000", 0x100000, 0x40) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00004a5000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000de4000)=0x1) dup(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xa81, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x80000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x9) getsockopt(r2, 0xff, 0x4000000000007, &(0x7f000031e000)="", &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x8000000000001e, 0x803, 0x0, &(0x7f00004de000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r5, &(0x7f0000f09000)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) 2017/12/07 11:47:49 executing program 4: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000238000-0xa)="2f6465762f7663732300", 0x6, 0x1000183001) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000205000-0x3)="000000", &(0x7f0000c5d000)=0x3) r1 = syz_open_dev$binder(&(0x7f0000564000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a66000)="2f6465762f72666b696c6c00", 0x81, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ef7000-0x8c)={0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009b6000)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005c7000-0x108)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0x7, 0x4d0e, 0x10000, 0x7fffffff, 0x98b, 0x5, 0x6, 0x3, 0x8, 0x8, 0x718c, 0x1, 0x5]}, &(0x7f0000723000-0x4)=0x108) ioctl$sock_bt_hci(r2, 0x0, &(0x7f0000f9f000)="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") getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006c6000)=0x0, &(0x7f00006da000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000084f000-0x8)={r4, 0x1}, 0x8) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000056e000)=0x0) r5 = syz_open_procfs(0x0, &(0x7f000006c000)="6e65742f736f66746e65745f7374617400") readv(r5, &(0x7f0000bac000-0xa0)=[{&(0x7f0000a17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}], 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000fd000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="56bef178c949", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="09040bb031bc58dc10b304a512d4e578"}) r6 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) io_setup(0x0, &(0x7f0000292000)=0x0) io_cancel(r7, &(0x7f00002f3000-0x40)={0x0, 0x0, 0x0, 0x7, 0xf17, r1, &(0x7f00008b9000-0x67)="06bb7cc9c81755fe3fedb2c405d754d23efe0a998b043c280b80ef8c12529149d5d90e5e10736f86ad3ce2a381a28bb2cb536fca63613bd0f0b08a71aa9fa822cff9cccf01357a44fa3c13ffcadc49586c3dae84c465099214e5010955b8182cd287787811465b", 0x67, 0xfffffffffffffff8, 0x0, 0x1, r0}, &(0x7f00008e7000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x2c, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc3481"}) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = creat(&(0x7f0000908000-0x8)="2e2f66696c653000", 0xc0) mq_timedreceive(r8, &(0x7f0000da4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0xbf32, &(0x7f000041c000-0x8)={0x0, 0x1c9c380}) 2017/12/07 11:47:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a89d35a51010a31818833bfa2561ce5942dc5ad4e4d", 0x2f}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a14000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000de2000)={{0x77359400, 0x0}, {r1, r2+10000000}}, &(0x7f0000266000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r0, &(0x7f0000194000)=[{0x4, 0xcb59, 0xff, 0x84, @time={0x0, 0x0}, {0x7, 0x3}, {0x6, 0x6}, @result={0x1, 0x3}}, {0x0, 0x4, 0x4, 0x65a1, @time={0x77359400, r3}, {0x5, 0xfffffffffffffffb}, {0x0, 0x401}, @addr={0x3ff, 0x1}}, {0x2, 0x9, 0x52, 0x9, @tick=0x8, {0x0, 0x7}, {0x4, 0x9}, @time=@time={0x77359400, 0x0}}, {0xc000000, 0xe791, 0x8, 0x1, @time={0x0, 0x1c9c380}, {0xfffffffffffffdb6, 0x1f}, {0x7f, 0x9}, @ext={0xc6, &(0x7f0000f24000-0xc6)="5a1e1be7858e104d2ce9326d2a8f034414acc56b52a8c80d5bca251968ce9d7f9545cc52148ec3fd4f0ab6a46a1cb3ed7630a01aad79b6fa52d5c98d905bc2585346e0cd33f4f71572572a9d0f307ca71814ca1cf80ae44d3008fff6312c17011a177c0b23852652883dd761aa65965cf9e256eb22dc6ce97c3f3f3b1c224db3d8b6053740d89c9e8d50e3323c97017480cfd993dd96a0345ac5cd5705fa6bf6c16d34058e4c5334779655fc127e084f04a5105ccf3dddd5aec257f3e7fd52395f3a8f05dc97"}}, {0x81e3, 0x798, 0x20, 0x10001, @tick=0x1f, {0xffff, 0x4}, {0x8001, 0x1000}, @raw8={"1473f9c2370a384426721d5c"}}], 0x8c) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000be9000/0x4000)=nil, 0x4000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r4, 0x2, 0x0}, {r0, 0x4100, 0x0}, {r4, 0x19, 0x0}], 0x3, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000187000-0x8)={0x0, 0x0}) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_dccp_buf(r5, 0x21, 0x8c, &(0x7f0000bdb000)="75ae6fc7858949ef14f865c66203e6d0cb01fe0000000000000335fb1ecea2035d03ee2c958edbb7381b027b56e6ed1b13d19f82ee76bf1a442715af8a86a17d61e9941ff1b9812cde84cc753fbd55b280f8cb8b43", 0x55) getsockopt$packet_int(r6, 0x107, 0x12, &(0x7f0000097000)=0x0, &(0x7f00001e1000)=0x4) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000a01000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000811000-0x8d)={{0x98e, 0x1002, 0x80, 0x3, 0x9, 0xfffffffffffffffc}, 0x8, 0x2b80000000, 0x6, 0x104f, 0x9ab, "a5128290749e4c0275f0d1cc4fbcd0f6017c1168d41d2821fd29c803e2e6bd28dceaaa71e491ce63e3267f83a9fc9810600d77150bddafd88dcbc1ea8f4668139d5d24b18d8edb98e3d4aab9a07f6e144d219a1be4cbd57b4ef1edcbe5dde301000000000000100373ee8a7d1c6bb4165cd39dad7812cb413a00000000000000"}) bind$inet6(r4, &(0x7f0000d7c000-0x1c)={0xa, 0x0, 0x7ffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000095d000-0x10)={0xf000000000000000, 0x10f000}) listen(r4, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000219000)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000058a000)={0xfffffffffffffff7, 0x1, 0xbe, 0x0}, 0x8) r7 = gettid() ptrace$getenv(0x4201, r7, 0x2, &(0x7f0000f7f000)=0x0) mmap(&(0x7f0000000000/0x79f000)=nil, 0x79f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f81000)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) ioctl$TCSBRKP(r8, 0x5425, 0x4000a) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r8, 0xc058534b, &(0x7f0000cb6000-0x58)={0x2, 0x1, 0xe04, 0x2, 0x100000002, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x11, 0x2, 0x0) r9 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r9, &(0x7f0000832000)="07", 0xffe0, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/07 11:47:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000050b000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000033c000-0x4)=0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) recvfrom$ax25(r1, &(0x7f0000b3c000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x2002, &(0x7f0000ac7000)={0x3, {"01171c3abb780b"}, 0x9}, 0x10) 2017/12/07 11:47:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000464000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x8, 0x3, 0x2) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r1 = epoll_create(0x135) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = open(&(0x7f0000aa8000)="2e2f66696c653000", 0x80, 0x150) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004ac000-0x18)={r2, &(0x7f00000c8000)="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", &(0x7f0000568000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000e00000)=0x0, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = syz_open_dev$evdev(&(0x7f0000ce0000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x1003b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b3000-0x4)=0x0) r4 = memfd_create(&(0x7f000080e000-0x16)="6b657972696e47090000000000000072707001312c00", 0x2) fcntl$addseals(r4, 0x409, 0x20000000400e) ioctl$TIOCLINUX2(r4, 0x40305828, &(0x7f000040f000)={0x2, 0x1000000dfe, 0x0, 0x1000, 0x400000000000007, 0x0}) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000cf8000-0x8)={0x2, 0x1, 0x0, 0xac4, 0x101}) read(r3, &(0x7f00005bc000-0x18)="00000000000000000000000000000000", 0x10) getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e10000-0x4)=0x0) r6 = getpgrp(r5) sched_setaffinity(r6, 0x8, &(0x7f000006b000-0x8)=0x6) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f9000-0xc)="2f6465762f6175746f667300", 0x40000, 0x0) r8 = mmap$binder(&(0x7f0000e51000/0x4000)=nil, 0x4000, 0x1, 0x12, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f000030d000)={r8, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000564000-0x4)=0x10, 0x4) mlock(&(0x7f0000745000/0x2000)=nil, 0x2000) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00001fa000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/07 11:47:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4009000000000, &(0x7f0000b68000)=0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x1cf6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r1 = socket(0xa, 0x0, 0x1ff) fstat(0xffffffffffffffff, &(0x7f0000203000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000824000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000e41000)=0xe8) pselect6(0x40, &(0x7f000001e000)={0x7, 0xa7a, 0x5, 0x6, 0x1, 0x8000, 0x8, 0x8}, &(0x7f00005fb000)={0x401, 0x10001, 0x7, 0xffffffffffffffff, 0x1, 0x7, 0x3, 0xff}, &(0x7f00006d4000-0x40)={0x1, 0x9, 0x7, 0xffffffffffff8000, 0x5, 0x3655, 0x4, 0x9}, &(0x7f0000f5d000-0x10)={0x0, 0x0}, &(0x7f0000638000-0x10)={&(0x7f000065c000-0x8)={0x5}, 0x8}) timer_settime(0x0, 0x0, &(0x7f0000115000)={{0x0, r3}, {0x0, 0x0}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000777000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x400000f) write(r2, &(0x7f0000e91000-0x1e)="1e0000001500fff1f82f01051c180fff0100007504000000000000a00000", 0x1e) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00002cf000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) readv(r2, &(0x7f00007f0000)=[], 0x0) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x0) mount(&(0x7f000075c000)="2e2f66696c653100", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f0000513000-0x6)="72616d66732e", 0x0, &(0x7f0000ceb000)="") pkey_alloc(0x0, 0x4000000001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000039a000)={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]}, 0xff, 0x3, 0x1, 0x8000, 0xffffffffffffff80}, &(0x7f0000d6c000)=0xa0) r5 = syz_open_dev$vcsn(&(0x7f0000e62000)="2f6465762f7663732300", 0x0, 0x101180) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000d6f000)={r4, 0x28, "27dcd5753225a2af9f9f03e2b1b0d2f7e593702a60d83eb5ec2a0213c77865fc9f359edc9ca788a6"}, &(0x7f000034a000-0x4)=0x30) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000026b000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b29000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000753000-0x10)={0xffffffffffffffff, 0x8000, 0x401, 0x9, 0x0}, &(0x7f000007d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000093e000-0x100)={r6, 0xf8, "c3524a5418a9a12ce5154108041a112ac5f6b8093bffffffffd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702cf2167f562c93f40afdc95cffdecf3e839b739cfd07e92463414069224b9c7c275582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d1e5942671d2cadc0724a5b4dc62f131176bd8f91c033244c97a871cae5abd9b28e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6243fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91"}, &(0x7f000027e000)=0x100) getsockname$inet6(r5, &(0x7f00007dd000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000041d000)=0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0x5, &(0x7f0000457000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006db000)={r4, 0x10001}, &(0x7f00003e2000-0x4)=0x8) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000264000)="2f6465762f6877726e6700", 0x200000000a8040, 0x0) connect$ax25(r7, &(0x7f00009d5000-0x10)={0x3, {"d04a00de00512d"}, 0xd3e}, 0x10) pwrite64(r7, &(0x7f000061a000)="1dc778a930c139e48d746080c3138bb40be5cb9008f47c5df9714a54827af3e26faa762791c16f655b26ddef39f49b814a2504e27d505a88d011ed2d4ea00cbd6ad23f05f981387dd4fa5797e41d90fa0b9b6009cbace64ea6ea7ef3ae69b12be4a16d8822d37c1085aeb4947b86f32df703733a8b95720b598c90c523188a4f2503000000000000008cf9e366d6d9b383918d832dd6eaa776b10d6cef1cbe995f444153b07698ff625a56e31c8708b94b781823", 0xb4, 0x8) syz_emit_ethernet(0x106e, &(0x7f0000a0a000-0x106e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x40000000, 0x6, "72f20b", 0x1038, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0], {0xffffffffffff7fff, 0x6, "0106f9", 0x80000000, 0x6, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x1}], "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"}}}}}}}, 0x0) [ 165.805085] QAT: Invalid ioctl 2017/12/07 11:47:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r2 = epoll_create1(0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a17000)={0x0, 0x80000, r0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00008a4000)=0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000b5c000)=r4) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) socket(0x9, 0x5, 0x8) ppoll(&(0x7f0000006000-0x48)=[{r2, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x8, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000012000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 165.835068] binder: 23974:23977 ERROR: BC_REGISTER_LOOPER called without request [ 165.842762] binder: 23977 RLIMIT_NICE not set [ 165.868427] QAT: Invalid ioctl [ 165.870968] QAT: Invalid ioctl 2017/12/07 11:47:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000341000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/07 11:47:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005e7000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[], 0x0, &(0x7f00007ce000-0x1e0)=[{0xc, 0x114, 0x2, ""}], 0xc, 0x0}, 0x0) [ 165.871232] QAT: Invalid ioctl 2017/12/07 11:47:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000330000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000744000-0x1c)={&(0x7f00004f2000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000694000)=[], 0x0, &(0x7f0000309000-0x284)=[{0x50, 0x29, 0x81, "62487fb9a81ec9fc3f0c6931099c2b5e3e59981f8d5fcb3b0316f89a7477a5b878a53971ddc0c10354d927f5cd6e598b0a1a15dca34c1f4d9c3eae23b369a9424d7d"}, {0x90, 0x11, 0x0, "8778f97de879bbbae523e6b0b69f220ce21408c9844d86a54124fa26e04d0caa19bfd2c0861ead0b196d8d3fd4602dc8d7d05c79610139bb27f87e33225c0f4c8d4cd4e25bba9d200ffbd223fb4f8a7b61339313c19ef135fea66a48dd42c1de26fb2651f133b5af2952371f20e8ceba0add77edcad6f187afda5c728115a13e3c9a60"}, {0x10, 0x101, 0x8, "5fd8f919"}, {0x38, 0x84, 0xaf08, "b95e1dd3b7cc8e7d457b3e9b96665bd22da67d22b42e1c4e333bc41cd5d092f07d28bba345c3e6ed3591"}, {0x84, 0x114, 0x9, "5670bc31bfa0e84ddf4bfa4b349f95720d3405217b80668c2aafa3cadf6fbf294048e4f2d6a59483fe196eee2b7b2b9130d6b5719c444bd63e1c22ef0b5e42dcf2e483f21df5387f05a6715e1c7d06b7e1e274450cf0539828f9ef89b9b92c501694707c3d8675f0fcb8f9f58a12a269658c0efa51e9b1"}, {0x7c, 0x84, 0x10001, "705a613de0fe3b3c76ef70640ff411f1fbe5a3e976f6dd9aa7c2c9856740311d957ed19501bfa07dccac49c088328adae4b6d59b9fe5bb9ba85138b2a849f3442cd6532618829243fbb83edb5fee0742881ac65756519af5c55183201c35508ff6d2232cb228043a18c36a97057d6d1f"}, {0x5c, 0x88, 0x6, "c020dee82358a526beedbaef817e6da97987e0f294d276631224f8e8b1acc16a196d328aef677e58d12e19669eb7a6ecfa14b91f1330ef7da1fe1f6ec5d352a2a58014f9eb047238fdf155ed6aa0"}], 0x284, 0x0}, 0x0) bind(r0, &(0x7f0000c1f000)=@hci={0x1f, 0x0, 0x3}, 0x6) getsockname$ax25(r0, &(0x7f0000cc1000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000042b000-0x4)=0x10) 2017/12/07 11:47:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xba4000)=nil, 0xba4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000)={0x0, 0x0, 0x0}, &(0x7f000064f000)=0xc) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e5, 0x401, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x1ffffffffffffffd, 0xfc, 0x40, 0xbd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x5385, &(0x7f00003ac000)="") mmap(&(0x7f0000ba4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x805, &(0x7f00007e4000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000850000-0x20)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00006ea000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r5, 0x6, &(0x7f0000ba4000-0x20)={0x1, 0x0, 0xfffffffffffffffc, 0x4, r6}) r7 = add_key(&(0x7f0000016000)="6465616400", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000017000-0xfa)="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", 0xfa, 0xfffffffffffffff9) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r4) r8 = add_key(&(0x7f0000586000-0x12)="2e72657175657374586b65795f6175746800", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r7) recvfrom$inet(r5, &(0x7f00003e9000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0x2000, &(0x7f0000a3d000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a5c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$setperm(0x5, r8, 0x2000) getsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f000000e000-0x4)=0x0, &(0x7f0000019000-0x4)=0x4) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000127000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$link(0x11, r7, r8) accept4$llc(r4, &(0x7f00006e9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000224000-0x4)=0x10, 0x80800) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) munmap(&(0x7f0000a70000/0x3000)=nil, 0x3000) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/07 11:47:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009de000)="2f6465762f73657175656e63657200", 0xf774e82b719c188d, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00006a0000-0x8)=0x349) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000341000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 165.931954] binder: BINDER_SET_CONTEXT_MGR already set [ 165.938056] binder: 23974:23977 ioctl 40046207 0 returned -16 [ 165.945373] binder: 23974:23977 ERROR: BC_REGISTER_LOOPER called without request [ 165.953058] binder: 23977 RLIMIT_NICE not set [ 165.984212] kasan: CONFIG_KASAN_INLINE enabled [ 165.984217] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 165.984230] general protection fault: 0000 [#1] SMP KASAN [ 165.984237] Dumping ftrace buffer: [ 165.984242] (ftrace buffer empty) [ 165.984245] Modules linked in: [ 165.984259] CPU: 0 PID: 24011 Comm: syz-executor3 Not tainted 4.15.0-rc2+ #121 [ 165.984266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.984280] RIP: 0010:page_mapping+0xa4/0x530 [ 165.984284] RSP: 0018:ffff880199377180 EFLAGS: 00010202 [ 165.984294] RAX: 0000000000000004 RBX: 1ffff1003326ee31 RCX: ffffffff8195002d [ 165.984299] RDX: 0000000000000380 RSI: ffffc90002d49000 RDI: 0000000000000000 [ 165.984306] RBP: ffff8801993772d0 R08: ffffed003ab7871c R09: ffff8801d5bc38c0 [ 165.984312] R10: ffff8801d7ee3c60 R11: ffffed003ab7871b R12: 0000000000000000 [ 165.984317] R13: ffff8801993772a8 R14: dffffc0000000000 R15: 0000000000000020 [ 165.984323] FS: 0000000000000000(0000) GS:ffff8801db400000(0063) knlGS:00000000f770cb40 [ 165.984328] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 165.984332] CR2: 0000000020d28000 CR3: 00000001ceb13000 CR4: 00000000001406f0 [ 165.984340] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 165.984346] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 165.984349] Call Trace: [ 165.984363] ? kstrndup+0xd0/0xd0 [ 165.984375] ? find_held_lock+0x39/0x1d0 [ 165.984404] ? lock_downgrade+0x980/0x980 [ 165.984420] ? __rds_conn_create+0x1bc/0x17e0 [ 165.984430] ? rds_conn_lookup+0x210/0x2b0 [ 165.984454] set_page_dirty+0xb9/0x5d0 [ 165.984466] ? __writepage+0xc0/0xc0 [ 165.984475] ? rds_sendmsg+0xb52/0x1f90 [ 165.984482] ? sock_sendmsg+0xca/0x110 [ 165.984490] ? ___sys_sendmsg+0x75b/0x8a0 [ 165.984498] ? __sys_sendmsg+0xe5/0x210 [ 165.984514] ? __rds_conn_create+0x37f/0x17e0 [ 165.984551] ? rds_conn_message_info_send+0x30/0x30 [ 165.984571] rds_atomic_free_op+0xc2/0x330 [ 165.984583] ? rds_rdma_free_op+0x500/0x500 [ 165.984591] ? refcount_sub_and_test+0x115/0x1b0 [ 165.984602] ? refcount_inc+0x50/0x50 [ 165.984631] rds_message_put+0x53c/0x6b0 [ 165.984642] ? kfree+0x1e7/0x250 [ 165.984656] ? rds_message_add_rdma_dest_extension+0x170/0x170 [ 165.984672] ? rds_cmsg_rdma_map+0xb0/0xb0 [ 165.984679] ? trace_hardirqs_on+0xd/0x10 [ 165.984689] ? __local_bh_enable_ip+0x121/0x230 [ 165.984702] ? _raw_spin_unlock_bh+0x30/0x40 [ 165.984711] ? release_sock+0x1d4/0x2a0 [ 165.984722] ? __release_sock+0x360/0x360 [ 165.984735] ? lock_sock_nested+0x91/0x110 [ 165.984754] ? rds_conn_create_outgoing+0x3f/0x50 [ 165.984769] rds_sendmsg+0x14ee/0x1f90 [ 165.984802] ? rds_send_drop_to+0x19d0/0x19d0 [ 165.984820] ? lock_release+0xda0/0xda0 [ 165.984832] ? sock_has_perm+0x29c/0x400 [ 165.984840] ? __check_object_size+0x25d/0x4f0 [ 165.984853] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 165.984867] ? __might_sleep+0x95/0x190 [ 165.984886] ? kasan_check_write+0x14/0x20 [ 165.984895] ? _copy_from_user+0x99/0x110 [ 165.984912] ? selinux_socket_sendmsg+0x36/0x40 [ 165.984922] ? security_socket_sendmsg+0x89/0xb0 [ 165.984931] ? rds_send_drop_to+0x19d0/0x19d0 [ 165.984943] sock_sendmsg+0xca/0x110 [ 165.984956] ___sys_sendmsg+0x75b/0x8a0 [ 165.984963] ? iterate_fd+0x3f0/0x3f0 [ 165.984980] ? copy_msghdr_from_user+0x590/0x590 [ 165.984987] ? __schedule+0x8f3/0x2060 [ 165.985012] ? __sched_text_start+0x8/0x8 [ 165.985021] ? rds_bind+0x3bd/0xbb0 [ 165.985036] ? __fget_light+0x29d/0x390 [ 165.985048] ? fget_raw+0x20/0x20 [ 165.985068] ? __might_sleep+0x95/0x190 [ 165.985097] ? __fdget+0x18/0x20 [ 165.985112] __sys_sendmsg+0xe5/0x210 [ 165.985121] ? __sys_sendmsg+0xe5/0x210 [ 165.985133] ? SyS_shutdown+0x290/0x290 [ 165.985153] ? exit_to_usermode_loop+0x8c/0x310 [ 165.985178] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 165.985188] ? finish_task_switch+0x1aa/0x740 [ 165.985203] compat_SyS_sendmsg+0x2a/0x40 [ 165.985212] ? compat_SyS_getsockopt+0x420/0x420 [ 165.985221] do_fast_syscall_32+0x3ee/0xf9d [ 165.985231] ? do_raw_spin_trylock+0x190/0x190 [ 165.985246] ? do_int80_syscall_32+0x9d0/0x9d0 [ 165.985264] ? lockdep_sys_exit+0x47/0xf0 [ 165.985274] ? syscall_return_slowpath+0x2ad/0x550 [ 165.985283] ? prepare_exit_to_usermode+0x340/0x340 [ 165.985296] ? sysret32_from_system_call+0x5/0x3b [ 165.985312] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 165.985332] entry_SYSENTER_compat+0x51/0x60 [ 165.985338] RIP: 0023:0xf7f10c79 [ 165.985341] RSP: 002b:00000000f770c08c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 165.985350] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020743fe4 [ 165.985354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 165.985358] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 165.985362] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 165.985366] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 165.985393] Code: f2 f2 f2 c7 40 14 00 f2 f2 f2 c7 40 18 f2 f2 f2 f2 c7 40 1c 00 f2 f2 f2 c7 40 20 f3 f3 f3 f3 e8 e3 37 db ff 4c 89 f8 48 c1 e8 03 <42> 80 3c 30 00 0f 85 41 04 00 00 4d 8d b5 00 ff ff ff 48 ba 00 [ 165.985549] RIP: page_mapping+0xa4/0x530 RSP: ffff880199377180 [ 165.985691] ---[ end trace c6a34a6910e80e8e ]--- [ 165.985696] Kernel panic - not syncing: Fatal exception [ 165.986103] Dumping ftrace buffer: [ 165.986107] (ftrace buffer empty) [ 165.986110] Kernel Offset: disabled [ 166.496188] Rebooting in 86400 seconds..