x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x2012, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000011000-0x18)={r1, &(0x7f0000008000-0x1000)="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", &(0x7f0000011000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000012000+0xeb9)={r1, &(0x7f0000004000)="e2", &(0x7f0000013000)=""}, 0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000011000-0x1)="", 0x0) 2017/12/10 19:42:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000473000)="2f73656c696e75782f636865636b72657170726f7400", 0x4400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000bf4000-0x8c)={0xfffffffffffffffc, 0x1, 0x12, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) bind(r1, &(0x7f0000d3a000-0x80)=@rc={0x1f, {0xaf40, 0xffffffff, 0x800, 0xffff, 0x1, 0x80000000}, 0x3}, 0x9) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) add_key(&(0x7f0000473000)="2e6465616400", &(0x7f0000472000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002a1000-0x4a)="fe", 0x1, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a84000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000a57000-0x8)={r3, 0x2}) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ed2000)=0x9, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) close(r2) 2017/12/10 19:42:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/10 19:42:25 executing program 7: r0 = syz_fuse_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) fanotify_mark(r1, 0x12, 0x20, r1, &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000001000-0x8)={0x5, &(0x7f0000002000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001000)={r2, 0x2}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000001000)=0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r1, 0x4, 0x0, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) 2017/12/10 19:42:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/10 19:42:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a3d000)="7573657200", &(0x7f0000686000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aca000)="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", 0x1000, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000b50000)="6b657972696e6700", &(0x7f000043e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000acf000)="73797a6b616c6c657200", &(0x7f00003be000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) perf_event_open(&(0x7f0000ff3000-0x78)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000e8a000)=@common="00000000000000000000000000000000", 0x10) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc4000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x21000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2017/12/10 19:42:25 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x1) 2017/12/10 19:42:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 123.217881] futex_wake_op: syz-executor6 tries to shift op by 4095; fix this program 2017/12/10 19:42:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) r1 = perf_event_open(&(0x7f00002d2000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x80010040fe, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xda0000)=nil, 0xda0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00001a2000-0x4)=0x0, &(0x7f0000255000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x8) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)="6e65742f726f75746500") ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000f29000)=0x0) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000243000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00004d7000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0xb6e, 0x8, 0x200, 0x84}, &(0x7f0000697000-0x4)=0xa0) preadv(r4, &(0x7f0000eee000)=[{&(0x7f0000e5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d5b000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000640000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, 0xffffffffffffffff) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000183000)=0x0) r5 = getpid() r6 = getpgid(r5) r7 = syz_open_procfs(r6, &(0x7f00004d2000-0x15)="6e65742f6970365f6d725f636163686500") sendfile(r7, r7, &(0x7f0000e48000)=0xffffe, 0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r7, 0x12, 0x2, &(0x7f000099f000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000034e000-0x4)=0x94) linkat(r7, &(0x7f0000849000-0x8)="2e2f66696c653000", r4, &(0x7f0000e17000-0x8)="2e2f66696c653000", 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e06000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r7, 0x5608) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfc}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {{@in=@empty=0x0, 0x80000000, 0x1}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000035b000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) sched_setattr(r6, &(0x7f00007c7000-0x30)={0x30, 0x7, 0x0, 0x3c4a, 0x7f, 0x0, 0x0, 0x6}, 0x0) [ 123.329360] futex_wake_op: syz-executor6 tries to shift op by 4095; fix this program 2017/12/10 19:42:25 executing program 0 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/10 19:42:25 executing program 7: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000802, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000ef000-0x5c)={{0xa, 0x2, 0x89, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, {0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x40, [0x0, 0x20001, 0x4, 0x7f, 0xffffffffffffffff, 0x400000097, 0x8, 0x2]}, 0x5c) sendto$inet6(r0, &(0x7f0000122000)="", 0x0, 0x2000c800, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f65000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000f66000-0x4)=0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00004c4000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f65000)=0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000f66000)="2e2f66696c653000", 0x1000, 0xfff, &(0x7f0000f67000-0x100)={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]}) sendto$inet6(r0, &(0x7f0000f65000)="af", 0x1, 0x0, &(0x7f0000bb1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/10 19:42:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") r0 = socket(0x10, 0x8000e, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00004ec000-0x4)=0xa8a0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000320000)={@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) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a5b000-0xc)={@empty=0x0, @rand_addr=0x8001, @empty=0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f000001b000-0xd)="6e65742f616e79636173743600") getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in=@multicast2=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=@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}}, &(0x7f00003a6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000652000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r5}) preadv(r4, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)="00", 0x1}], 0x1, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) write(r2, &(0x7f0000a9c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d32000-0x14)={0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x10000, 0x7, 0x3, 0x4, 0xbb5, 0x574d}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000099e000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r1, 0x5420, &(0x7f000053d000-0x4)=0x3) ioctl$TCSETA(r2, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x400, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3d2, 0x7fffffff, 0xfffffffffffffffa}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000860000)={0x0}, &(0x7f000047c000-0x4)=0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a2d000)=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, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 2017/12/10 19:42:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff3000-0x78)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000e8a000)=@common="00000000000000000000000000000000", 0x10) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ad0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x21000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/10 19:42:25 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x1) 2017/12/10 19:42:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f0000e30000-0x5f0)="00000000000000000000000000000000000000000000000000", &(0x7f0000899000)=0x19) syz_open_dev$mouse(&(0x7f0000f68000)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x100) 2017/12/10 19:42:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f00002d1000-0x8)={0x19980330, r1}, &(0x7f0000839000)={0x67bda896, 0x9, 0x9, 0x0, 0x3, 0x0}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000601000-0x6)={0x0, 0x6}, 0x6) prctl$intptr(0x2f, 0x401) clock_gettime(0x3, &(0x7f00008ac000)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000ceb000)="2f6465762f73672300", 0x6b52, 0x4000) getsockname$ax25(r2, &(0x7f000062e000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00007be000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000914000-0x4)={0x0}, &(0x7f00003f1000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000986000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x7, 0x6, 0x80}, &(0x7f0000bd8000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000695000)=@assoc_value={0x0, 0x7}, &(0x7f0000519000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00007ed000-0xc)=@assoc_value={r4, 0x2}, &(0x7f000041d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d3f000-0x8)={0x0, 0x4}, &(0x7f000079a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000031b000)={r5, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x69b426c5, 0xf271, 0x3f, 0x8}, &(0x7f0000178000-0x4)=0xa0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000ef7000)={0xd0003, 0x0, [0x7ffc, 0xb4c8, 0x8, 0x6173a0db, 0x40, 0x100000000, 0x0, 0x80]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) setsockopt(r6, 0x114, 0xa, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00005dc000-0x4)=0x9, 0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, 0xc) r8 = syz_open_procfs(r7, &(0x7f0000004000)="73657467726f75707300") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r8, &(0x7f0000010000)=0x8, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r8, 0x5402, &(0x7f0000dfe000-0x14)={0x7, 0x6, 0x6, 0x5f, 0x6, 0x81, 0x0, 0x1, 0x6, 0xff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00006b1000-0x10)={0xffffffffffffff01, 0x0}) 2017/12/10 19:42:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="70c8000000007300000056ef6573007b0000", 0x4) syz_open_dev$sg(&(0x7f0000206000-0x9)="2f6465762f73672300", 0x1, 0x400) lseek(r0, 0xffffffffffff, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f000062b000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00003ec000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="706167656d617000") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000059b000-0x18)={0x0, 0x5, 0x30, 0xffffffffffffffde, 0x7ec}, &(0x7f00002ad000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000098a000-0x10)={0x80000000, 0x6, 0x81, 0x5, r2}, &(0x7f0000266000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) pread64(r0, &(0x7f0000865000)="0000000000000000", 0x8, 0x0) 2017/12/10 19:42:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007b4000)="2f73656c696e75782f656e666f72636500", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000947000-0xc)={0x2000, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e70000)=0x0) 2017/12/10 19:42:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)={{0xffffffffffffffff, 0x1, 0x100000000000000, 0x3, 0x1}, 0xc213, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e1d000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[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]}}, 0x3ff, 0x3, 0x7f, "29d666a4ce5a860f3fca8d151596ef6338e90e0c9bc4623e055953f253f750dabb654b0347a7a5c67c11566d6b8b9e3faecac513daafa31a8af01aa820403bcd84f409ed6c5333d8ee21866559eb92eb"}, 0x160) writev(0xffffffffffffffff, &(0x7f00005d9000)=[], 0x0) 2017/12/10 19:42:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000767000-0xb)="2f6465762f6877726e6700", 0x8004, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f000094f000-0x4)=0x800100000000d, 0x4) connect$inet6(r1, &(0x7f0000253000-0x1c)={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000938000-0x10)=[{&(0x7f0000266000)="2900000020171900013d3524000a000602000016000000000000008f030006000000000000000000088f6eebf8f6a372e4926cd86cdfea5c20811d4052b3280461dd2f816b90b4ff71e2b2c8bbf856f8df3b4d4aa1c26d91bbaf6252901c5cf99295cfd8d4ff1d702bed2436f0719dc6950a8f04b4f54bb9567ceed98878c45cc8383367f4f7cc698c0301fb179b3db305eb7cd6caee5afcadc1a7624a2bd171b06ac178e58b69792312e44bccbd73d20f8ccfa274739aa3f15c95371b568e52", 0xc0}], 0x1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00004c6000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d4a000)={0x0, 0x9}, &(0x7f0000350000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cda000-0xdd)={r3, 0xd5, "91181f102044aa2ed9478b6b94d7bd7b3160d365e69dfdc4d1fc86789b844e1c60725488dd3598887b5056e8123e5048b700b3938b9469d07a77a64326c9eafd80adbe1e1cae4f649b200baa47c2b04c41b369e10bdf27a03cb4cab59cd3590544df1ce0fcdbe55d7a8e9f97f6d4a642d07c0cba1ec651ef25bf86a74c51d24287ad51441c15064c6bfdc8874f4c4b7cffe7975a4edaecb9baae7803d55c75a0c52a6cb0364f0a6da9973c7c97664ab4a92222d4dedb9e6f3bedf384ddc94b4dbe77ebd6ebf1541cd098fe890d911a8f4235c3b7ff"}, &(0x7f0000466000)=0xdd) getsockname(r1, &(0x7f00000c0000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d2b000-0x4)=0x60) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000d2c000-0x4)=0x7fffffff) setsockopt$sock_int(r2, 0x1, 0x8d, &(0x7f0000387000)=0x4, 0x4) getpeername(r4, &(0x7f0000bcc000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d2a000-0x4)=0x6) open(&(0x7f0000229000)="2e2f66696c653000", 0xad741f84f48b1f8e, 0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000d2c000-0x4)=0x2e3, 0x4) select(0x40, &(0x7f0000ca7000-0x40)={0x7, 0x1ff, 0x3, 0x4, 0x9, 0x6, 0x2, 0x5}, &(0x7f00008d6000-0x40)={0x0, 0xffff, 0x6, 0x3, 0x8001, 0x100000000, 0x4, 0x10000000000007}, &(0x7f00007d8000)={0x9, 0x1, 0x1, 0x200, 0x5, 0xad, 0x7fffffff, 0x9}, &(0x7f0000d2a000)={0x77359400, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000d4c000-0xa)="00000000000000000000") setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000bd000)=0x800000000000001, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009fb000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c30000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008f1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r5}) r6 = socket(0x8, 0xa, 0x1f) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000216000-0x4)=0x3, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000183000)=0x0) bind$inet6(r1, &(0x7f0000d2e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) clock_adjtime(0x7, &(0x7f000026a000-0x68)={0x4, 0x5, 0x1, 0x7fff, 0xff, 0x3, 0x40, 0x5, 0x4, 0x5, 0x3f, 0xfff, 0x6, 0x0, 0x4aa, 0x2, 0x6, 0x0, 0x1800000000000, 0x80, 0xc0000, 0x2, 0x1, 0x400, 0x5, 0x8}) sendto$inet6(r6, &(0x7f0000614000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000aae000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfd}, 0x1c) prctl$setmm(0x23, 0x0, &(0x7f00004a0000/0x2000)=nil) 2017/12/10 19:42:25 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f8000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = 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) 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) readv(r1, &(0x7f0000e1f000-0x20)=[], 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000000b000)=@common="73697430000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x8000) sendto$inet(r2, &(0x7f0000a09000-0x1)="", 0x0, 0x0, &(0x7f0000701000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x108) 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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e0f000)={0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a41000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000000)=r5) r6 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r6, 0x8, r7) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x20000006, 0x100000001) connect(r8, &(0x7f000024c000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000720000-0xd8)=@ioapic={0x5000, 0x401, 0x31, 0x7ff, 0x0, [{0x800, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x1000, 0xe200, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8001, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0xef, 0x3b280000, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x9, 0xffffffffffffff81, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x8, 0x92e, 0x9, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xd2, 0xf6b4, 0x800000000000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x2, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0x8, 0x200, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x884d}, {0x76fa, 0x344, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7f, 0x8001, 0xa8de, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xfffffffffffffc01, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x8001, 0x400, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x8000, 0x1ff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7ff, 0x3d72, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x9, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0x2, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0xd2}, {0xfab9, 0x6, 0x100, [0x0, 0x0, 0x0, 0x0], 0x1}]}) 2017/12/10 19:42:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003b7000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) connect(r0, &(0x7f000085f000)=@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cce000)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000aa000-0xf)="2f6465762f73657175656e63657200", 0x2b00, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000248000)=0x9, 0x4) accept4$inet(r1, &(0x7f00009ac000+0x33d)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae7000-0x4)=0x10, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005df000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000768000)="2f6465762f72746300", 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d58000)={r3, &(0x7f0000596000-0x1000)="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"}, 0x10) 2017/12/10 19:42:25 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/10 19:42:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff3000-0x78)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e8a000)=@common="00000000000000000000000000000000", 0x10) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc4000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x8, 0x21000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) 2017/12/10 19:42:25 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002a5000)="2f6465762f7667615f6172626974657200", 0x8041, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xd7) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f00009cd000)="83a8f566b7d7a5849d31869d31578b009b3f98adb1348054b6f4f6e57490d397bf02532bcaca06066e5cb68723aaac25a03ab43a78bd2ec6a9dd982fac3dfe89ff45035c500b25c4c5b6cd029efc68b8d517d09f8bec666b135425fa9e486d2cdaf5e372165feb594c1d8d9793c7dbccba901b1b63babe55d8f262470eee004533d30e0096a1390eecc046362b820c4f00d79b0c8cdd09a88737ca444207656e11664e806e733e66ab90958642dbc13c2956b721fdf4bcb00aa0a8b369fd5a222a9fc8edfc0c475475b391933ba6694d382ec594a2c972a79b5e08616d730295d8b6823cf55a6ac1b9661c", 0xeb, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) writev(r2, &(0x7f0000da3000-0xa0)=[{&(0x7f0000494000-0x1000)="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", 0x1000}, {&(0x7f0000c0e000-0x97)="a42394cb3f3b895e36204c6e97332cc32b79a3ac472f2303a72d4b3449a3ac95a0ac8cae6d81e5156e792e367ac5d711f88642d08e8cabe20156939dbe4a53c7b27db6ec9cf9df265345f9264be4d483e1461012dd9aeaf53a81c1929b644dc114e49c78116e13085f9a91600b5c9d38d86da82d9a6623f77f3ab589caa8281eda783f74e0cefa05243fde880bc9ee0251366556a86513", 0x97}, {&(0x7f0000581000)="a5b295cb76e45818e7d7e35a7abd7250f782563c7282912ffb69fd10d26b1d0fdab862f105051ef71b67abd27ba7f66ec3423947bc6fd09e2935604611d102e2afe14438", 0x44}, {&(0x7f0000ad1000-0x7e)="7b944ef0ba58c775aa9b44a0af6d59f492d06feec93b5e1b3e4e6ea09377838a7e4a3db1757b4d43d61072cf8402fa79514a0d9884315ed8b231508a103b4e1403c009dffffe84a93039646defddaeeb5d27acc3a015d24768c1add71ff9db3e4c615e321af773ae41001e458502ecb63174c7ac4ae42a0d403245e3b761", 0x7e}, {&(0x7f0000dc6000-0x4b)="c721b7f792f169f20f69396207e11e077eb14789f843ff3407c36b7cbcd9b634f266806e3637c8fc42f0362105448654b3796eba790a6d90c813b0c5cfb603fb3281eaea9a7f1bbaa4c28f", 0x4b}], 0x5) r3 = accept4(r1, &(0x7f000042d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006b9000-0x4)=0x9, 0x800) r4 = getpid() r5 = getuid() r6 = dup3(r0, r0, 0x80000) r7 = perf_event_open(&(0x7f0000892000-0x78)={0x1, 0x78, 0x4, 0x4, 0x1, 0x81, 0x0, 0x80, 0x4, 0x0, 0x3, 0x4, 0x0, 0x4, 0x0, 0x2, 0x7, 0x1, 0x80000000, 0x290, 0x4, 0x7, 0x3, 0x5, 0x5, 0x7, 0x0}, r4, 0x101, r6, 0x1) fstat(r2, &(0x7f000020b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f00000ab000-0x38)={&(0x7f000053c000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00009d0000-0x10)=[{&(0x7f0000fd6000-0xc0)="09662c94716d2f4bf9288204b004becdf96561343ddde6cd669b38e619f69eaaf4209f8193b0a52df3ee6aa821766bbd99a16b8f0aca74abcba7518240a52205ac0275b7b556286388929eb70816af01257519d1e7384c0a13db301e185e3a686a36e293ef5ca97bf851d23caeb4b4aaea188242f95d923ffef605275ec0e467dac127e1ad5a2a2e8c953475ce990cfb154380542599a4bca85751cff6c66a7def3753b79ee170a884d32aa8a78f677e95770cf169a5dd93f5b8c1ed316c9ff3", 0xc0}], 0x1, &(0x7f000097b000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r8}], 0x20, 0x40}, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f000093d000-0x87)="ed3646b219cd4f17f657c4f08da4d81aae27459f999d457f2e76031b46cdbeff4e11acd9b8e7f409105d0c1a001c5af805e921be2e651f48412a413781b84b21c1640a1604b5901d5645252ec093afaa870af7e8dd217683a3a00d4362eee1acdec5dc83dd8144e51af94d8b7d93f4812fd08dfc968604e1caaea35e25356bcd31c76f14f8bbd4", 0x87) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a4c000)={0x0, 0x2647}, &(0x7f0000ef9000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000770000-0xa0)={r9, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400000000000000a, 0x6, 0x100000000, 0x48}, &(0x7f000019f000-0x4)=0xa0) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f0000de2000)="2f6465762f6375736500", 0x20000, 0x0) clock_gettime(0x0, &(0x7f00006b8000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000fcb000-0x30)=[{r3, 0x3000, 0x0}, {r6, 0x1, 0x0}, {r2, 0x1000, 0x0}, {r1, 0x6562, 0x0}, {r7, 0x0, 0x0}, {r1, 0x9f836293dea94833, 0x0}], 0x6, &(0x7f0000e57000-0x10)={r11, r12+10000000}, &(0x7f000012b000)={0x4}, 0x8) close(r10) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00002fb000)={0x8b, 0x3, 0x7f6, 0x2, 0x400000008000, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d85000-0x9)="2f6465762f73672300", 0x9, 0x400) memfd_create(&(0x7f0000abe000)="2f6465762f7667615f6172626974657200", 0x0) gettid() gettid() 2017/12/10 19:42:25 executing program 1 (fault-call:4 fault-nth:0): perf_event_open(&(0x7f00004a9000-0x78)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/10 19:42:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f2d000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) execve(&(0x7f00009cf000-0x8)="2e2f66696c653000", &(0x7f0000357000-0x4)=[&(0x7f0000171000)="2f73656c696e75782f6d656d62657200"], &(0x7f0000a1b000)=[&(0x7f0000141000-0x10)="2f73656c696e75782f6d656d62657200", &(0x7f00001ea000-0x10)="2f73656c696e75782f6d656d62657200", &(0x7f00004ce000-0x10)="2f73656c696e75782f6d656d62657200"]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000079b000)={0x0, 0x94, "fb1de8b82e62bdc7636b6100310a62538a2522868a8089239725eaca0b872d4edf100787c04fd12aef5448e8d98ac2f3c5265b5c335b4952792a6285c42c33fe22d1fc311fde4fa22be320f2e7a8d4798734e412e476fb354c88c96ed06e534c33970e4f38a7fc112ad5459aeec8392fbd8dd52faf9d14c6429f18e762f572c484e8058bee7557002bb9ffe554aef57dfb2c5f50"}, &(0x7f00007cb000-0x4)=0x9c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000072f000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bad000)={r1, 0x1, 0x1, 0x4000000000}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/10 19:42:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") r0 = socket(0x10, 0x8000e, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00004ec000-0x4)=0xa8a0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000320000)={@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) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a5b000-0xc)={@empty=0x0, @rand_addr=0x8001, @empty=0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f000001b000-0xd)="6e65742f616e79636173743600") getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in=@multicast2=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=@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}}, &(0x7f00003a6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000652000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r5}) preadv(r4, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)="00", 0x1}], 0x1, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) write(r2, &(0x7f0000a9c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d32000-0x14)={0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x10000, 0x7, 0x3, 0x4, 0xbb5, 0x574d}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000099e000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r1, 0x5420, &(0x7f000053d000-0x4)=0x3) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a1000-0x9)="2f6465762f72746300", 0x800c0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000860000)={0x0}, &(0x7f000047c000-0x4)=0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a2d000)=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, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 2017/12/10 19:42:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000380000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x200000000, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x2, &(0x7f00000da000-0x8)={0x4, 0x100000001400}) bind$inet(r2, &(0x7f0000a8c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4) r3 = fcntl$dupfd(r1, 0x406, r0) faccessat(r3, &(0x7f0000ea4000-0x8)="2e2f66696c653000", 0x48, 0x1800) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f00003d2000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000ae3000-0xa)="2e2f636f6e74726f6c00", 0x200000, 0x1) pipe2(&(0x7f0000799000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1f, 0x1, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x8) r4 = getpid() r5 = getpgrp(r4) setpriority(0x0, r5, 0x85) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c1000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) creat(&(0x7f000094c000)="2e2f66696c653000", 0x50) 2017/12/10 19:42:25 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000304000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d24000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f, 0x0, 0xff, 0x8, 0x2, 0xffff, 0x2}, &(0x7f00001ee000-0x4)=0x20) perf_event_open(&(0x7f00006fe000-0x78)={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) r2 = syz_open_dev$sg(&(0x7f0000613000)="2f6465762f73672300", 0x0, 0x2) dup(r2) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000dbf000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000f10000-0x10)={&(0x7f000056e000/0x4000)=nil, 0x4000}) r4 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d00000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000668000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bd9000)=0x14) getresuid(&(0x7f0000536000-0x4)=0x0, &(0x7f0000786000)=0x0, &(0x7f000012e000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d54000)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x2, 0x1e223c02, 0x0, 0x3f, 0x1b, 0x80, 0x20, 0x8, r6, r7}, {0x4, 0x9, 0x3, 0x100, 0x1, 0x5, 0x80000000, 0x10000}, {0x100000000, 0x3, 0x4, 0x8}, 0x6, 0x4, 0x8, 0x1, 0x0, 0x2}, {{@in=@multicast2=0xe0000002, 0xb07, 0x5}, 0x15, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xae6e, 0x2, 0x3, 0x100, 0x3, 0x1, 0x10000}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000b97000)=[{&(0x7f0000000000)="34", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000046a000-0x18)={0x0, 0x3, 0x0, 0x0, 0x8717}, &(0x7f0000100000-0x4)=0x18) socketpair(0xc, 0x3, 0xd0, &(0x7f000001d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r8, 0x540f, &(0x7f000001d000)=0x0) 2017/12/10 19:42:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ff3000-0x78)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000e8a000)=@common="00000000000000000000000000000000", 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000633000)={0x3, r0, 0x0}) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc4000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x21000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) [ 123.795824] FAULT_INJECTION: forcing a failure. [ 123.795824] name failslab, interval 1, probability 0, space 0, times 0 [ 123.829475] CPU: 0 PID: 16860 Comm: syz-executor1 Not tainted 4.15.0-rc2+ #126 [ 123.836873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.846231] Call Trace: [ 123.848825] dump_stack+0x194/0x257 [ 123.852469] ? arch_local_irq_restore+0x53/0x53 [ 123.857176] should_fail+0x8c0/0xa40 [ 123.860902] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 123.866010] ? find_held_lock+0x39/0x1d0 [ 123.870090] ? find_held_lock+0x39/0x1d0 [ 123.874181] ? lock_downgrade+0x980/0x980 [ 123.878379] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 123.884274] ? rcu_note_context_switch+0x710/0x710 [ 123.889223] should_failslab+0xec/0x120 [ 123.893198] kmem_cache_alloc+0x47/0x760 [ 123.897253] ? __lock_is_held+0xbc/0x140 [ 123.901322] getname_flags+0xcb/0x580 [ 123.905112] getname+0x19/0x20 [ 123.908282] do_sys_open+0x2e7/0x6d0 [ 123.911988] ? filp_open+0x70/0x70 [ 123.915509] ? SyS_read+0x220/0x220 [ 123.919133] compat_SyS_open+0x2a/0x40 [ 123.923002] ? SyS_openat+0x40/0x40 [ 123.926614] do_fast_syscall_32+0x3ee/0xf9d [ 123.930924] ? do_int80_syscall_32+0x9d0/0x9d0 [ 123.935493] ? lockdep_sys_exit+0x47/0xf0 [ 123.939617] ? syscall_return_slowpath+0x2ad/0x550 [ 123.944529] ? sysret32_from_system_call+0x5/0x3b [ 123.949355] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 123.954185] entry_SYSENTER_compat+0x51/0x60 [ 123.958566] RIP: 0023:0xf7f31c79 [ 123.961905] RSP: 002b:00000000f772cbd4 EFLAGS: 00000296 ORIG_RAX: 0000000000000005 [ 123.969591] RAX: ffffffffffffffda RBX: 00000000f772cc8c RCX: 0000000000000000 [ 123.976835] RDX: 0000000000000000 RSI: 00000000cccccccd RDI: 00000000f772db28 [ 123.984080] RBP: 000000000811022c R08: 0000000000000000 R09: 0000000000000000 [ 123.991325] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 123.998567] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/10 19:42:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff3000-0x78)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000e8a000)=@common="00000000000000000000000000000000", 0x10) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc4000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x21000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00003cc000-0xa)="2f6465762f7663732300", 0x10000, 0xafd1218b0e6cdc54) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00008b3000)=@req={0x28, &(0x7f0000a03000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xfffffffffffffc00, 0xffffffff, 0x6a11, 0xda4, 0x9, 0x28c}}}) 2017/12/10 19:42:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001e0000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001cb000)="2e2f66696c653000", 0xfffffffffffffffe) r1 = socket(0x10, 0x0, 0x8001) ioctl$sock_ifreq(r1, 0x89b2, &(0x7f0000412000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)="646e735f7265736f6c76657200", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xc)="262f2973656c696e75782900", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)="2e2f66696c653000", 0x7d, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00002c5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014e000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000425000)={@empty=0x0, @multicast1=0xe0000001, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000bb4000-0x8)={0x3}, 0x8) epoll_create1(0x80000) r4 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r5 = memfd_create(&(0x7f000058e000-0x8)="5c73797374656d00", 0x2) pwritev(r5, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1bb}], 0x1, 0x49) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000132000-0x3a)={&(0x7f0000a76000)=[], 0x0, 0x0, 0x4, 0x4, 0x4, 0x9e, {0x1740000, 0xd7, 0x2, 0x2, 0x0, 0x40, 0x3, 0x1, 0x8, 0xa, 0x3f, 0x3f, 0x2, 0x7f, "e4fab28541cde2adae9ee6956aa47a9229000e6db56be6eaa9a658af8aa5d910"}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b6c000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) ptrace$setsig(0x4203, 0x0, 0xfffffffffffffff7, &(0x7f0000c14000)={0x8000015, 0x1, 0xfffffffffffffe01, 0xffffffff}) bind$llc(r5, &(0x7f0000111000-0x10)={0x1a, 0xfe, 0x5, 0x100000000, 0x2d4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ea, 0x0, 0x0, 0x1e, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f000033e000-0x18)={0xaa, 0x1a, 0x0}) sync_file_range(r4, 0x7f, 0x801, 0x7) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000224000-0x4)={0x0}, &(0x7f0000001000)=0x4) 2017/12/10 19:42:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003ca000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00009b3000-0x20)={0x10004, 0x1, 0x14000, 0x1000, &(0x7f0000ef6000/0x1000)=nil}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f8e000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000066c000)=0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b87000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) signalfd4(r0, &(0x7f00008fb000)={0x3ff}, 0x8, 0x80800) r4 = dup2(r1, r1) socket$unix(0x1, 0x2, 0x0) accept4(r3, &(0x7f00006e4000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000018000)=0x6, 0x0) perf_event_open(&(0x7f00002d8000-0x78)={0x4, 0x78, 0x5, 0x9, 0x1, 0xfffffffffffffff8, 0x0, 0x80000001, 0x0, 0x3, 0x29c, 0x7, 0x3ff, 0x15, 0x0, 0x7, 0x6, 0x4, 0x7fff, 0x1, 0x5, 0x8, 0x7, 0x5, 0x1000, 0x2d2333fe, 0x0}, r2, 0x6df6, r3, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000070a000-0x68)={0x74, 0x0, [0xf9fc, 0x3, 0x7, 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]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000854000)=@assoc_value={0x0, 0xffffffffffffff81}, &(0x7f0000ddb000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00008a5000-0x8c)={r6, @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]}}, &(0x7f00007ab000-0x4)=0x8c) 2017/12/10 19:42:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)={{0xffffffffffffffff, 0x1, 0x100000000000000, 0x3, 0x1}, 0xc213, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e1d000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[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]}}, 0x3ff, 0x3, 0x7f, "29d666a4ce5a860f3fca8d151596ef6338e90e0c9bc4623e055953f253f750dabb654b0347a7a5c67c11566d6b8b9e3faecac513daafa31a8af01aa820403bcd84f409ed6c5333d8ee21866559eb92eb"}, 0x160) writev(0xffffffffffffffff, &(0x7f00005d9000)=[], 0x0) 2017/12/10 19:42:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000607000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x3200, 0xc, 0x668, 0xffffffff, 0x0, 0x11, 0x0, 0x1, 0x0, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2000000000, 0x0, 0x0}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x4) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x4, 0x4, 0xfbb) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c70000)={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]}, [0x400, 0x1f, 0x8f, 0x7f, 0x0, 0x9a4, 0x80000000, 0x80000000, 0x0, 0x8, 0x4, 0x7, 0x9, 0x1, 0x20]}, &(0x7f000067b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b35000-0xc)={r3, 0x52b, 0x30}, &(0x7f000000b000)=0xc) rt_sigaction(0x2b, &(0x7f0000f1c000)={0x1fdd, {0x4}, 0x1, 0x8}, &(0x7f0000f0e000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00009fb000)={0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x2000000025, &(0x7f000063d000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f3000-0x4)=0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3885, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000614000)={0x20000, 0x0, [0x9, 0x100000000, 0x3, 0x7e, 0x0, 0xff, 0x0, 0x0]}) gettid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000624000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fab000)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000077000)={@multicast1=0xe0000001, @multicast2=0xe0000002, r6}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x40000000015, 0x5, 0x0) setsockopt(r7, 0x114, 0x2, &(0x7f000070c000)="", 0x0) ioctl$KDMKTONE(r4, 0x4b3b, 0x2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000006f000)={0x2, r0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000332000)={0x0, 0xc7, "a75cfe48cde2601d2af93adcf97b775b0954e2141b2ba2e8a98919dc2f7cd1c862af7c8b5dfa0d3864d3cf4b27c0b25d80b484824fd49b4a80298bd90322074723fc5c3abfdac95e1e5b1983c281b3047b44d80684741959ffc3a9685735f3129e4aa37f5e7a8d7c3231926ce0109de96b499766b054a0b1ebd93fba94026bd01e07f7603a0036056734e53d7c6539a817fc60afde71333c8895b1f0520eeee8a9c6c8755ffd11f916aecb2c68be351fc31fbe7c2d6c20796c64c86064256861e0e6e08f67546f"}, &(0x7f0000a02000-0x4)=0xd0) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f000000a000)={"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"}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)="2e2f66696c653000", 0x186) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/12/10 19:42:25 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000869000+0xd4e)="2f6465762f72666b696c6c00", 0x28800, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a48000)="de237a24460dabd875e4d1d87b4a783cc7a7687213ddad211f943e1bd1a6feda54441143ba889a436b819f98349039465b70cab6eef9f5b5bccf90c026a461e66da547eb98673adfa837668bdbb79f45815d2d97745c480e5e3089aeba59eaf3cf0d7e57dc7d7872b63f287b4687f3c147a09b7cb02115e037d19f18485a1046250126cdf073d8ebbdd08cd3b4ca4545b6122dbff53471d6ed39f054dad24c42df5777a35680437fe8b7d6fdc678cb1b47ede999a76cc681f51d9ccde1c966696c12ef13c5b2", 0xc6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0xfffffffffffffffd) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000942000-0x4)=0x7f7, 0x4) sendmsg$nfc_llcp(r1, &(0x7f000018a000)={&(0x7f000078c000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b8c8c2e3839f7d5e14365c1eb8211a170e32101de09b7583b1008482fffff2d4026513e1b9210668e191431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x58, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000797000-0xd0)={0xc8, 0x0, 0x7, "ecc82d2bc0f02ecc3139eab85679c7287ad3c42c69d9963feb9d27a4d0e9586beb49e9e72edfc2fc945a6be07f07f39bc500642c50b83b772f83f0fc42c63a1f57385c1edf671d5ea5daacbcb5d7e5f140ecc8b669ac189ac4a67ffd03ba73037fe5d9f5a7ea244c5f9fdb4e496662fcfef97d3dbabeee30ca40aaabd4e10e511d386a0a4d91dc0287083569f293b8b6852c6b41b54be4cf900abe394a2e51227fb95f7c5c418a5d35f16f40f648d4aaa14e7b7d8946b8dcf9"}, 0xc8, 0x10}, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cac000+0xcbc)={"45e05d9dfb50a96aaff7b0052d8dd4a7", {0x4, 0x0, 0x7ff, "0251f7e257e8", 0x43, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00005a8000-0x10)={0x1f, 0x0, 0x2, 0x100000000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000f1000)={{0xa, 0x2, 0xffffffffffffd743, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x8000, [0x0, 0x401, 0x1000, 0x0, 0x3, 0xfffffffffffffffe, 0xffff, 0x100000000]}, 0x5c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000812000-0x10)={0x75, r2, 0x10000, 0xffb8}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000240000-0x8)={0x8, &(0x7f00009ce000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00003d7000)={r3, 0x3}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000ca4000-0xc)={0x5, 0x0, 0x100000001, 0x4, 0x1}, 0xc) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000351000)=@common="00000000000000000000000000000000", 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b35000-0x20)={@generic="af599a63dd97013436abc6cf0b96d772", @ifru_flags=0x800}) recvfrom(r1, &(0x7f0000c4e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2020, &(0x7f0000c4e000-0x10)=@rc={0x1f, {0x2, 0x1f, 0x8, 0x200000004, 0x8bb, 0x22a7}, 0xdb66}, 0x9) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00002f8000-0x9)="2f6465762f72746300", 0x4000, 0x0) flistxattr(r1, &(0x7f000056d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000561000-0x4)=0x0, &(0x7f0000073000)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000ab2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e3b000-0x4)=0x80, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x1) getsockname(r1, &(0x7f00004e2000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d68000+0xc1f)=0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f000097d000)=0x0, &(0x7f00004c0000-0x4)=0x4) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000e41000)="80dea60bff0416239cde481f318f6e4a040a70d48b2710cd50e8396fe08f", 0x1e) 2017/12/10 19:42:25 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000e95000-0x40)={0x6, 0x3, 0x100000000, 0x4, 0x7, 0x5, 0x1, 0x6}, &(0x7f0000578000-0x40)={0x0, 0x6558, 0x3, 0x8d5, 0x7fff, 0x0, 0x9, 0x3}, &(0x7f00001d9000)={0x5, 0x1, 0x79c, 0x17, 0x9, 0x0, 0x7fffffff, 0x6}, &(0x7f0000001000-0x8)={0x0, 0x2710}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/10 19:42:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") r0 = socket(0x10, 0x8000e, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00004ec000-0x4)=0xa8a0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000320000)={@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) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a5b000-0xc)={@empty=0x0, @rand_addr=0x8001, @empty=0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f000001b000-0xd)="6e65742f616e79636173743600") getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in=@multicast2=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=@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}}, &(0x7f00003a6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000652000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r5}) preadv(r4, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)="00", 0x1}], 0x1, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) write(r2, &(0x7f0000a9c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d32000-0x14)={0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x10000, 0x7, 0x3, 0x4, 0xbb5, 0x574d}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000099e000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSETA(r2, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x400, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3d2, 0x7fffffff, 0xfffffffffffffffa}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a1000-0x9)="2f6465762f72746300", 0x800c0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000860000)={0x0}, &(0x7f000047c000-0x4)=0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a2d000)=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, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 2017/12/10 19:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001ef000)=[{0x2, 0x3ff}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f00007e2000)="2f6465762f72746300", 0x40001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000079c000)=0x0, &(0x7f00004c5000)=0x8) setsockopt(r1, 0x80, 0x7, &(0x7f0000425000-0xab)="b18d23e3f9bdd6e15eccca15e64cb8d7f8280a5478e53e8014c314735ea3fa36e7e752e736d268a0baf225f8e4e7ca9a9bc7818a380daab55c1c00626bc29fed26775db9462a7b5e928300ffb23ca2f31ddea23f0abc3f927b911bc8466c538f03fb293b0e578670818221288a1f48c801b3950e1f530d8d8cf4e31ef4f03f67f4912e48f81cbb7379273e50b61c48f28973e2d9184b351f3fa2649f0e11aec3db2ecd1558314a3d55aa0c", 0xab) read(0xffffffffffffffff, &(0x7f000015c000)="", 0x0) socket(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x2000000000000000, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 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) pipe(&(0x7f0000390000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 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 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000557000-0x38)=[@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x513}]}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r6, &(0x7f0000000000)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000fc000-0x4)=0x9, 0x4) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000eca000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000002000-0x4)=0x0) 2017/12/10 19:42:26 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x806, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2) eventfd(0x1) r1 = syz_open_dev$mouse(&(0x7f00003d0000)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x10000) ioctl$TIOCSTI(r1, 0x5412, 0x90d5) openat$kvm(0xffffffffffffff9c, &(0x7f0000ce2000-0x9)="2f6465762f6b766d00", 0x4800, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000bb9000)={0x0, 0xffffffffffff8001, 0x1, 0x92, 0x6, 0x9, 0x7, 0x20, {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]}, 0x0, 0x1000, 0x10001, 0x4, 0xffffffffffffffff}}, &(0x7f0000ca5000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000031b000-0xc)={r2, 0x101, 0x10}, &(0x7f0000160000)=0xc) syz_open_pts(r1, 0x680100) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/10 19:42:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x80802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000003000-0x4)=0x0, 0x4) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000cab000-0x58)={0x5, 0x117, [{0x8, 0x0, 0x7ff}, {0x5, 0x0, 0x5a}, {0x7, 0x0, 0x0}, {0x8, 0x0, 0x120000000000}, {0x7, 0x0, 0x80000000}]}) 2017/12/10 19:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ce5000)={0x0, 0x0, 0x0}, &(0x7f0000519000-0x4)=0xc) sched_rr_get_interval(r0, &(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, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x3, 0x800000000804) r2 = accept4(0xffffffffffffff9c, &(0x7f0000fef000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000-0x4)=0x10, 0x80000) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000317000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) socket$nfc_raw(0x27, 0x3, 0x0) sched_rr_get_interval(0x0, &(0x7f000086b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000a11000-0x8)="2e2f66696c653000") accept4$inet(0xffffffffffffff9c, &(0x7f0000d1e000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe2000)=0x10, 0x80000) r3 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000544000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffa, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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]}) readv(r3, &(0x7f0000f25000-0x30)=[], 0x0) r4 = dup3(r1, r3, 0x80000) memfd_create(&(0x7f00009de000-0x40)="706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f000033a000-0x10)={0x1, 0x49, 0x0, 0x706}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)="2f6465762f73657175656e6365723200", 0x40000000002441d, 0x0) sched_rr_get_interval(r0, &(0x7f00001df000-0x10)={0x0, 0x0}) timer_gettime(0x0, &(0x7f00004d8000)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r2, r2, &(0x7f0000624000)=0x0, 0x7) ioctl$TIOCCBRK(r4, 0x5428) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f00002af000)=@file={0x0, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f0000223000)={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) r6 = syz_open_procfs(0x0, &(0x7f00005ea000-0x11)="6e65742f6970365f6d725ffc6163686500") sendfile(r6, r6, &(0x7f0000eef000-0x8)=0x0, 0x91) 2017/12/10 19:42:26 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004bf000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000e1d000)={0x0, @tick=0x6, 0x21c, {0x0, 0x200}, 0x8, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff3000-0x78)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000628000)="2f6465762f76637300", 0xc0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000ca9000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e8a000)=@common="00000000000000000000000000000000", 0x10) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc4000)={0x0, 0x0, 0x0}, 0xc) pread64(r1, &(0x7f0000d9b000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0xfffffffffffffffe) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0xffff, 0x0, 0x0, 0x4cddd7bb, 0x1, 0x0, 0x0, 0x21000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2017/12/10 19:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f74000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000643000)=0x14) llistxattr(&(0x7f000069c000-0x8)="2e2f66696c653000", &(0x7f0000791000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d57000)={0x0, 0x3, 0x10, 0x3, 0xbe}, &(0x7f000019e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000046000)={r1, 0x3}, &(0x7f00001fd000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dc2000)=0x200000000006, 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001e0000)={0x0, 0x1c, "8252cc7051f5e05e71ee63b76f6c3c9261f73ed2e77706594a8d15b6"}, &(0x7f0000a76000-0x4)=0x24) 2017/12/10 19:42:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d5d000)="2f6465762f7573626d6f6e2300", 0x1f, 0x2) r1 = perf_event_open(&(0x7f00007af000)={0x2, 0x78, 0xffffffffffff0000, 0x2, 0x3, 0x4, 0x0, 0x0, 0x820, 0x2, 0x20, 0x2, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x7, 0x0}, 0x0, 0x0, r0, 0x4) r2 = creat(&(0x7f0000731000-0x8)="2e2f66696c653000", 0xc0000000009f) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000f31000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000953000-0x4)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000f8f000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f594f6925d3f", [], {{0x8000086dd, @arp=@generic={0x40000311, 0x6004, 0x6, 0xc, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f3b5cb9202f00000002030075"}}}}, 0x0) r3 = accept4$packet(r0, &(0x7f00007de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000008c000-0x4)=0x14, 0x80000) bind$ipx(r2, &(0x7f0000b99000-0x10)={0x4, 0x4, 0x8, "500f25a071bf", 0x4, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c7e000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a9000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000098e000)="7472757374656425637075736574707070316d643573756dbb5b5b40656d312500") lchown(&(0x7f0000237000-0x8)="2e2f66696c653000", r5, 0x0) init_module(&(0x7f00005f4000-0x11)="23656d302a7472757374656428656d3100", 0x11, &(0x7f0000cb0000)="2f00") setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ebb000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x0, 0x2, 0x1b, 0xa0, 0x0, 0x1, r4, r5}, {0x4, 0x4, 0x858e, 0x100, 0x1ff, 0x5, 0x200000000000000, 0x101}, {0x9, 0x4, 0x3, 0x3}, 0x1, 0x1, 0x3fa, 0x0, 0x24, 0x2}, {{@in=@rand_addr=0xfff, 0x7fff, 0x9}, 0x8, @in=@rand_addr=0x4, 0x7fe, 0x1, 0x0, 0x0, 0x9, 0x1, 0x1}}, 0xe8) clock_gettime(0x7, &(0x7f0000a3d000-0x10)={0x0, 0x0}) r7 = socket(0x2, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000012e000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e28000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f3e000)={0x0, 0x0, 0x0}, &(0x7f000043d000-0x4)=0xc) sched_setaffinity(r8, 0x8, &(0x7f0000d6d000-0x8)=0x800000042) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f00002a8000)={@loopback={0x0, 0x1}, 0x24, r4}) r9 = syz_open_dev$loop(&(0x7f0000dac000)="2f6465762f6c6f6f702300", 0x0, 0x4022) bind$llc(r2, &(0x7f0000200000)={0x1a, 0x0, 0x0, 0x6, 0x4, 0x100, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$getown(r1, 0x9) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r6}, &(0x7f0000759000)=0xfffffffffffffffd, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x5, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x8) ioctl$LOOP_SET_CAPACITY(r2, 0x1265) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f000018d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10, "3bedf1f587a66bbc3ad933a977b1b96507e9bc7a702ec709f9f0f53276ffbdce183527031b6b5c0a006eb5b603907f31cb78a6af487e899570b5cdd0d3d30404", "d4dd04000000d0c218e64f2f07febdeb7f9521bc38c98ae29e5cb5138ca95f48", [0x1c, 0x81], 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000042b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0xe, 0x1, 0x200, 0x1ff}, 0x20) ioctl$LOOP_SET_STATUS64(r9, 0x4c04, &(0x7f0000b50000-0xe0)={0x0, 0x0, 0x0, 0x101, 0x6, 0x0, 0x0, 0x12, 0x10, "5a0c8d7f511eae8d441f958e27aab50f238e4b6eedf9353989fff3656935450d1ce04f8e9705aec4337d1575f0cbdae908ad38ad667eaf99fdd10ab10a463cc5", "24dcaaf7dd3f7dfde4b2c8e61f0c404304275d3247a83d7f315b6f8fce0d9cb3185e617a6f403747093ab7bbe562d6a394054e0e3bfe72840e5fd67926fffc9f", "f7581e54aff736e797d8a98cdc32cd2450875f0a4df2b2b6f5362e67df8a4da6", [0x8, 0x9]}) 2017/12/10 19:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff3000-0x78)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000e8a000)=@common="00000000000000000000000000000000", 0x10) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc4000)={0x0, 0x0, 0x0}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000062f000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000be4000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x21000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/10 19:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f00008f5000-0x2)="01", 0x1, 0x0, &(0x7f0000c4f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a20000)=0x0) shutdown(r0, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005b7000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d1b000-0x108)={0x0, @in6={{0xa, 0x3, 0x5, @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]}, [0x72, 0x4, 0x1, 0x1ff, 0xac0a, 0x8, 0x7fff, 0x200000, 0x7, 0x0, 0x1, 0x401, 0x4, 0x7c, 0x400]}, &(0x7f0000b2c000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000650000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c9e000-0x8)={r2, 0x80000000}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f000051d000)={r2, 0x0, 0x30, 0x1000000, 0x0}, &(0x7f000082b000)=0x18) 2017/12/10 19:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004f7000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f000082b000-0x9)={0x1f, {0x9b, 0x4, 0x3, 0xf1, 0x200, 0x7fff}, 0x5}, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00008ae000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) sendto$inet(0xffffffffffffffff, &(0x7f0000d44000)="", 0x0, 0x0, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000f26000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008cd000)=0x99) 2017/12/10 19:42:26 executing program 0: r0 = memfd_create(&(0x7f0000747000)="62646576736563757269747900", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x20, 0x3, 0xffff}, &(0x7f000063f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d65000-0x98)={r1, @in6={{0xa, 0x1, 0xf04, @loopback={0x0, 0x1}, 0x43}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001}, &(0x7f0000f8a000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 124.271481] SELinux: unknown mount option [ 124.300323] SELinux: unknown mount option 2017/12/10 19:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff3000-0x78)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000e8a000)=@common="00000000000000000000000000000000", 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000055f000)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc4000)={0x0, 0x0, 0x0}, 0xc) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000681000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x21000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2017/12/10 19:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f000060d000)="2f6465762f73672300", 0x81, 0x10000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fc2000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f5000)=0xc) getuid() setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000396000-0x90)={0x0, {{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000380000)={0x0, 0xeb, 0x8, 0x8, 0xffffffff, 0x1}, &(0x7f0000d6e000)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000643000)={r3, 0xe468}, 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f000054a000-0x18)={0x80, 0x8, 0x1, 0x9f8, 0x0, 0x8000}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000011000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x9) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x9, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x200000000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x4, 0x80000000006) syz_emit_ethernet(0x3b, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @arp=@generic={0x311, 0x6003, 0x6, 0x9, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "efc8d77ddcb662a238", @random="e4b5c6b47988", "f9469a58d93d5f3529503e816ade7b50"}}}}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001c000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffd, 0x204) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000073f000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f000019c000-0x14)={0x0, 0xa3, 0x10000, 0x7, 0x3ff, 0x2}, &(0x7f000004d000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000105000-0x18)={r6, 0x0, 0x30, 0x2f9, 0x10000000000ffff}, &(0x7f000029b000-0x4)=0x18) 2017/12/10 19:42:26 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffbfff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_extract_tcp_res(&(0x7f000068f000)={0x0, 0x0}, 0x1000, 0x5) r1 = add_key(&(0x7f000084f000+0x36c)="646e735f7265736f6c76657200", &(0x7f00008de000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000a66000)="636966732e69646d617000", &(0x7f0000beb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f26000-0x1)="00", r1) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/10 19:42:26 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x3, 0x10, 0x65e2, 0x0, 0x0, 0x0, 0x0, 0x10000080000040fe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x11, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) r1 = add_key$keyring(&(0x7f00009fb000)="6b657972696e6700", &(0x7f00001ec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000318000-0x6)="6c6f676f6e00", &(0x7f000062a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socket$netlink(0x10, 0x3, 0x1000002) getpid() clone(0x10200, &(0x7f00000e2000)="70", &(0x7f00004ce000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a76000)="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") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c51000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000594000)={0x1, 0x2, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f000054c000)=0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000926000)=0x2, 0x4) r5 = memfd_create(&(0x7f00003b8000)="6b657972696e6700", 0x1) accept4$llc(r5, &(0x7f0000c98000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000582000)=0x10, 0x80800) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000fc7000)=0x5, 0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) memfd_create(&(0x7f0000017000)="70050000000000000000", 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00000ee000)="2f6465762f6877726e6700", 0x4000, 0x0) ioctl$TIOCEXCL(r6, 0x540c) setsockopt$inet6_int(r7, 0x29, 0x11, &(0x7f0000e72000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000a79000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) memfd_create(&(0x7f00006a3000)="6b657972696e6700", 0x2) 2017/12/10 19:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setns(r0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@generic="ef04458341a2185b60c5aa2aa923c434", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = dup2(r0, r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00008b8000)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00007f5000-0x8)=@assoc_value={0x0, 0x7f}, &(0x7f0000dba000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000036a000-0xc)={r2, 0x0, 0x10}, &(0x7f000074b000)=0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f000099d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eb7000)=0x46) 2017/12/10 19:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)={{0xffffffffffffffff, 0x1, 0x100000000000000, 0x3, 0x1}, 0xc213, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e1d000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[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]}}, 0x3ff, 0x3, 0x7f, "29d666a4ce5a860f3fca8d151596ef6338e90e0c9bc4623e055953f253f750dabb654b0347a7a5c67c11566d6b8b9e3faecac513daafa31a8af01aa820403bcd84f409ed6c5333d8ee21866559eb92eb"}, 0x160) writev(0xffffffffffffffff, &(0x7f00005d9000)=[], 0x0) 2017/12/10 19:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") r0 = socket(0x10, 0x8000e, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00004ec000-0x4)=0xa8a0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000320000)={@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) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a5b000-0xc)={@empty=0x0, @rand_addr=0x8001, @empty=0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f000001b000-0xd)="6e65742f616e79636173743600") getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in=@multicast2=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=@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}}, &(0x7f00003a6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000652000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r5}) preadv(r4, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)="00", 0x1}], 0x1, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) write(r2, &(0x7f0000a9c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d32000-0x14)={0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x10000, 0x7, 0x3, 0x4, 0xbb5, 0x574d}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000053d000-0x4)=0x3) ioctl$TCSETA(r2, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x400, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3d2, 0x7fffffff, 0xfffffffffffffffa}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a1000-0x9)="2f6465762f72746300", 0x800c0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000860000)={0x0}, &(0x7f000047c000-0x4)=0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a2d000)=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, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 2017/12/10 19:42:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d5d000)="2f6465762f7573626d6f6e2300", 0x1f, 0x2) r1 = perf_event_open(&(0x7f00007af000)={0x2, 0x78, 0xffffffffffff0000, 0x2, 0x3, 0x4, 0x0, 0x0, 0x820, 0x2, 0x20, 0x2, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x7, 0x0}, 0x0, 0x0, r0, 0x4) r2 = creat(&(0x7f0000731000-0x8)="2e2f66696c653000", 0xc0000000009f) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000f31000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000953000-0x4)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000f8f000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f594f6925d3f", [], {{0x8000086dd, @arp=@generic={0x40000311, 0x6004, 0x6, 0xc, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f3b5cb9202f00000002030075"}}}}, 0x0) r3 = accept4$packet(r0, &(0x7f00007de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000008c000-0x4)=0x14, 0x80000) bind$ipx(r2, &(0x7f0000b99000-0x10)={0x4, 0x4, 0x8, "500f25a071bf", 0x4, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c7e000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a9000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000098e000)="7472757374656425637075736574707070316d643573756dbb5b5b40656d312500") lchown(&(0x7f0000237000-0x8)="2e2f66696c653000", r5, 0x0) init_module(&(0x7f00005f4000-0x11)="23656d302a7472757374656428656d3100", 0x11, &(0x7f0000cb0000)="2f00") setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ebb000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x0, 0x2, 0x1b, 0xa0, 0x0, 0x1, r4, r5}, {0x4, 0x4, 0x858e, 0x100, 0x1ff, 0x5, 0x200000000000000, 0x101}, {0x9, 0x4, 0x3, 0x3}, 0x1, 0x1, 0x3fa, 0x0, 0x24, 0x2}, {{@in=@rand_addr=0xfff, 0x7fff, 0x9}, 0x8, @in=@rand_addr=0x4, 0x7fe, 0x1, 0x0, 0x0, 0x9, 0x1, 0x1}}, 0xe8) clock_gettime(0x7, &(0x7f0000a3d000-0x10)={0x0, 0x0}) r7 = socket(0x2, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000012e000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e28000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f3e000)={0x0, 0x0, 0x0}, &(0x7f000043d000-0x4)=0xc) sched_setaffinity(r8, 0x8, &(0x7f0000d6d000-0x8)=0x800000042) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f00002a8000)={@loopback={0x0, 0x1}, 0x24, r4}) r9 = syz_open_dev$loop(&(0x7f0000dac000)="2f6465762f6c6f6f702300", 0x0, 0x4022) bind$llc(r2, &(0x7f0000200000)={0x1a, 0x0, 0x0, 0x6, 0x4, 0x100, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$getown(r1, 0x9) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r6}, &(0x7f0000759000)=0xfffffffffffffffd, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x5, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x8) ioctl$LOOP_SET_CAPACITY(r2, 0x1265) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f000018d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10, "3bedf1f587a66bbc3ad933a977b1b96507e9bc7a702ec709f9f0f53276ffbdce183527031b6b5c0a006eb5b603907f31cb78a6af487e899570b5cdd0d3d30404", "d4dd04000000d0c218e64f2f07febdeb7f9521bc38c98ae29e5cb5138ca95f48", [0x1c, 0x81], 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000042b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0xe, 0x1, 0x200, 0x1ff}, 0x20) ioctl$LOOP_SET_STATUS64(r9, 0x4c04, &(0x7f0000b50000-0xe0)={0x0, 0x0, 0x0, 0x101, 0x6, 0x0, 0x0, 0x12, 0x10, "5a0c8d7f511eae8d441f958e27aab50f238e4b6eedf9353989fff3656935450d1ce04f8e9705aec4337d1575f0cbdae908ad38ad667eaf99fdd10ab10a463cc5", "24dcaaf7dd3f7dfde4b2c8e61f0c404304275d3247a83d7f315b6f8fce0d9cb3185e617a6f403747093ab7bbe562d6a394054e0e3bfe72840e5fd67926fffc9f", "f7581e54aff736e797d8a98cdc32cd2450875f0a4df2b2b6f5362e67df8a4da6", [0x8, 0x9]}) 2017/12/10 19:42:26 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e43000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ftruncate(r0, 0xfffffffffffffff9) perf_event_open(&(0x7f00005a0000-0x78)={0x0, 0x78, 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, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000-0x8)="2e2f66696c653000", 0x0) r1 = open(&(0x7f00006c6000+0x9d0)="2e2f66696c653000", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x0, 0x10020, r2, &(0x7f0000a39000-0x8)="2e2f66696c653000") execve(&(0x7f0000db9000)="2e2f66696c653100", &(0x7f00005f8000-0x8)=[&(0x7f0000dc0000)="2b2d6d643573756d6370757365742d736563757269747973656c6600", &(0x7f00008a9000)="776c616e3100"], &(0x7f0000299000-0x8)=[&(0x7f000089d000-0x3)="5e2400", &(0x7f0000acc000-0x5)="73656c6600"]) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x2, 0x0, 0x4, 0x20000, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x200000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) 2017/12/10 19:42:26 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000159000)="2e2f66696c653000", 0x400001, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000375000-0x11)="2f73656c696e75782f656e666f72636500", 0x3, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000c8f000-0x2)={0x7, 0x86d5}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000456000)=0x1f001) r3 = syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = dup3(r3, r1, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000501000-0x4)=0x0, &(0x7f0000cb7000)=0x4) 2017/12/10 19:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a80000-0xc)="2f6465762f6175746f667300", 0xc000, 0x0) clock_gettime(0x0, &(0x7f0000b22000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000f7e000-0xc4)=[{0xffffffffffff3026, 0x359fd2c, 0x1, 0x7, @time={0x0, 0x0}, {0x3f, 0x0}, {0x4, 0x7fffffff}, @raw8={"51fc4fbeae9d0398ec342653"}}, {0x0, 0x2, 0x200, 0x8000, @time={0x0, 0x989680}, {0x4, 0x1}, {0x100000000, 0xfffffffffffff114}, @quote={{0x0, 0x0}, 0x2, 0x0}}, {0xffffffff80000000, 0x7, 0x7, 0xff, @time={0x77359400, 0x0}, {0xbb, 0xfffffffffffffff7}, {0x63, 0x80000001}, @time=@time={r1, r2+10000000}}, {0x7ff, 0x1, 0x6, 0x9, @tick=0xa9, {0xe5, 0x1}, {0x2, 0x1ac}, @raw8={"21fd48106eabd13c51ffff4a"}}, {0xffffffffffff8148, 0x6, 0x4, 0x200000000000000, @tick=0x2, {0xfff, 0x2}, {0xbe, 0xd4ae}, @time=@time={0x0, 0x1c9c380}}, {0x4, 0x8001, 0x9, 0xb86, @time={r3, r4+30000000}, {0x1ff, 0x5}, {0x5, 0xffffffff}, @raw32={[0x80000000, 0x5, 0x80]}}, {0x5, 0x6, 0x3ff, 0x52b, @tick=0x7ff, {0x8000, 0x0}, {0x6a7c, 0x4}, @queue={0x7, {0x8001, 0x4}}}], 0xc4) perf_event_open(&(0x7f0000ff3000-0x78)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000e8a000)=@common="00000000000000000000000000000000", 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001f1000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x21000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000224000)="2e2f66696c653000", 0x40) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r6, 0x800443d2, &(0x7f000091e000-0x8)={0x5, &(0x7f00000a1000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f000015a000)={0x0, 0x926, 0x0, 0x1, 0x4}, &(0x7f0000812000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dd7000)={r7, 0x8}, &(0x7f00007ae000-0x4)=0x8) 2017/12/10 19:42:26 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x80000000000004, 0x4, 0xcc8, 0x2, 0x0, 0x0}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000e6e000-0x10)=[{&(0x7f000066c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x101800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fb2000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000001000)="2e2f66696c653000", 0x200) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000e29000-0x3c)={{0xffffffffffffffff, 0x3, 0x100, 0x2, 0x5}, 0x5, 0x1fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000704000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f00003e0000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) writev(r3, &(0x7f0000165000)=[{&(0x7f0000e84000-0x29)="290000001800fffdfeff7500000a07210200e300000000000000000008e6080005000200000000c000", 0x29}], 0x1) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000059000-0x10)={0xfffffffffffffeff, 0x7ca, 0x8, 0x81}) r5 = open(&(0x7f0000f46000-0x8)="2e2f66696c653000", 0x301080, 0x104) ioctl$int_in(r3, 0x5452, &(0x7f000014c000)=0x40) ioctl$DRM_IOCTL_GET_STATS(r5, 0x807c6406, &(0x7f000076b000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockname$ipx(r2, &(0x7f000087f000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000249000)=0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000003000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x13) 2017/12/10 19:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000099c000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000557000-0x18)={0x5, 0x8000, 0x10001, 0x800, 0x10001, 0xbaa6}) munmap(&(0x7f0000c7a000/0x2000)=nil, 0x2000) getcwd(&(0x7f0000b3c000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00005e0000)=0x0) 2017/12/10 19:42:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x10000000066b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x400001, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x4001f, r0, 0x3fffffffff00001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x16, &(0x7f0000000000)=0x100000000003b, 0x4) mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00004a0000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e63000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000040000-0x4)=0xc) mmap(&(0x7f00003ca000/0x7000)=nil, 0x7000, 0xb, 0x2003f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000098000/0x3000)=nil, 0x3000, 0x400000003, 0x20010, 0xffffffffffffffff, 0x20000000000000) recvmsg(r2, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000a1e000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f00005ee000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f000062b000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000e6b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x5, &(0x7f00006ad000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x81}, 0x800000000000100) r3 = socket$inet6(0xa, 0x10000000003, 0x5) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f000096e000)=0x8000095, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000602000-0x4)=0x4) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000805000/0x4000)=nil, 0x4000, 0x3, 0x8010, 0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f0000302000)="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", 0x5c1, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f00003e8000)=0x0, &(0x7f0000be4000)=0x4) mmap(&(0x7f0000000000/0x1ac000)=nil, 0x1ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2000000000000003, 0x100000000) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f00001ad000)="2400000058001f0014f9f407125a00001713170308001000fff7080004000200cb000008", 0x24) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) mmap(&(0x7f00001ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9e000/0x2000)=nil, 0x2000, 0xe, 0x10, r3, 0x0) 2017/12/10 19:42:26 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c4b000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/10 19:42:26 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000154000)="2f6465762f72746300", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="00000000000000000000000000000000", 0x10) 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, 0x100000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fef000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x400000000ff9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00005ab000)=0x3, 0x4) mkdir(&(0x7f0000d2a000)="2e2f66696c653000", 0xfffffffffffffffe) 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, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a82000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0xd4, 0x7ff, 0x2}, &(0x7f00009f7000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000f0000+0xfe8)={r4, 0xffffffffffff8000}, &(0x7f000011f000)=0x8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000") setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000001000)=0xfffffffffffffd8a, 0x4) prctl$setfpexc(0xc, 0x100000) fcntl$setpipe(0xffffffffffffffff, 0x407, 0xffffffffffff0000) request_key(&(0x7f0000b46000-0xb)="6173796d6d657472696300", &(0x7f00000c0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c63000)="776c616e3176626f786e65743100", 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f000056a000)="6b657972696e6700", &(0x7f00008bc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key(&(0x7f0000a55000-0x6)="2e6465616400", &(0x7f00005d8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="c4babd4854e1e897195b6a6d2cc6c85182517decb2763fb6039b8a9dab3796aa4c87fed7eb953c0ee3f610ef15f6a52912b4d60d79d3f6ebf80cc17f9490e5a14d3475885b23a1579bab021b970a1201a97f7bee17cdf723e4449a22425de9beb00069ee37a42979fa0836c1242e88fc45e8e6483841dd5dbe430fe2fb08f9fa17ce69df2530c76edf768334ea987c6d0afa9a2bea0c5f781e775d12fa1d61cc777789c034bcc6f877c108c9fa8960d921cb0dfa43776c9259865a8be72d1f5b03b2fc1bee00d1905dd88247851d26c7174e1dba8f96dfcfd7202420b33b088641523be39a2d2020bf300668e1a0486fb7a06a62594d941b79bd65949e3ea928ecc7f3bf5f04ca7d1854d7d484aa19ba072dfd7d167f2463c0642ed2b53ec5bf884cd2cd863a64e99fbe898d7dff4a86bfd834a544d3ad652d73c2c01615074c7d3819aa44fe4491a545b8c1cc9e163465d68a591188732466aebe87d322210b36949fe34744fa675bf8d8cd46581cdeb64c2731f99aa82b97a92e09a418509f6db89dc0aabf9a502517c08aca85cbcf5e7449572af9f619b58d1fcbe070ece236df53ee99b9164399f83eed4f8ae8337ae7d167d61f8255c738acba9697745cd4787858f0884231817dfafa01be62ba296d7da22d39038396d95c943e17c8b282c2fa3e76df777fc042afafaff30077037c2b8cb2895841709e9375b6ca314d8c9dfdca50547fe735c8c91c5356805b27d36ac773ede01195257a5842e5a18a046aa781e0edc832913a32f9ebd782f5dd960dd3697ee1fde8f8b48040d37ccbb5b444854032586acda7395f75cd283585b427764f92a28ad033d15379bfe0daef231edf3af9208d80d11beb4e9b74a45cb481515a87fafe02e5968405dc026965b42312c735a88b22a89844004941635344c51794a1aa925de696541bb0261803d3fca47acb5192c4b7a8b6d5f3719661b2ce6abb90ddfb88341b804b39489933e4d6090b00997c5efef9d0e91f93b945bbc1b099cde60075905ff502fab87a89934da2d2f5a8e2fa1a0e472cba85d2ad1ceee44ad55896f71d54aacd10bf78ee8d3c60497882cf0279678dff17a4521899974041bce6d86e8f53b14a73b2840d24ee59c8457e3de9186d007569adb9d822253717c0bda052b55ae535f35dc3481879a700899ea02dee6196208842336b20179dd2d44dd227333cd89e1ef514fc7974867a1a0fbbdfa70755fd9379e808eca0355e5f5ce1f1aea3d129145afcf12f82088cbe709abc8b7213844f62c2429a5a68e6749bd6ffe569af590896be9b6dee0916d9334fd715a762f331e48cef8d2d0e2deef0b741823f7cd8f7ffa82b019516aeb6f838f3610261d96817fee55b16cfa3b32b30268c079de839be0172e27b6c70341e0b18351b2a7bcec917eed2eb779cc90e5d6f19e5eeb7199cbbb2000a879e6118f28e350ba335b6443a5fbff41380cbce4a08af34fe25737478cb90f187c983ee6755688a556fad2edbf18bc61c93cbc9141746acab173e1c307bd3609b178f3f7de201650ad8356a613f74a52c3159cb0e3fc164186052d5ced168ea67f151bb829af14f8f2f1f791de76740e8745b2ba5e059004a3b9f1d7d52af6d81232791ee1b23a88ea8ac093892fe02eb866dbc5993710cb3e7001b1877861f9a9a3fde697d3944de7c823d1b73c2e43d9cb8630383a8682122d30cd3af0e6d68074d7b70885d6e8e174d9c5b5cad52ef9da9b4fb1e89e5073ddcd17db3096edd044c3f4dd8bfd107e7299d124538f9100e1ac67bf2ae8937daa1e7cdeaeb766542ed5cd31518d0bbe229affe6e806ac6187b5ca126a9b556dd7e4f781f35c900131a482c48017f1d1db92db9338d418b55af8363f8b55e8c4f2827b76f3e2d99113caec32f258dd9659d11c94c69b8ab707025369a36ac321b98ad59ee7cd4eea4b429ce88a74e632f04a5ee6868a92b24d72a2912eea29a03e1a38741d5c1092ef29815bd4d5976b4e858f69f77e68541e0c8e4a37509dd82066f52500ca60375240eea47f4072d3b293486388e23f16ee811069cba11e3fd72963a94e8495e57ac7342aa8bfe66b49bbc14c05043cbc7632e6c1e2c2e97a272498d8bdeb5dfae0e447187919d6a57a09e13170e725552a0223e32426f2b0f7de8397f33420fe9416a9d9099117c68bf2ed65b18f9a35332a59d555594a9b2e1d1daff0396197c11b44f02280b8fbff47d35d335046cb33f4b6fb94f9f6857dbba9f9caffab1bf73bb9c9914dfd95b194016895ab5c96320991edd141445f20259c3c957f1560c8962b46ca5dae1e95fd30d19e39055ba72fe317dbca573d7a47c717e5af072af123f7f929c43124731bd951308f154d5f707b05c6af971b4d018d4c90012fe14815daae60880e113ed67afc6f638d85d41334eabab0c687f11f805ee22f515432a6babf7ec494002778f7ea2d5d0beb98351549cabd53905d1190ec42ed167f359514a90c6bbd743acaadc8c8eca3b4c6b67d7e29344846a72b8159a36a90c943009a0777720ebad4d995cfc6371dec84d44ee46f9bb34507493dde4c88000f1cfa22efbc4e3acf64e3d2e8752f333c3310cd3d9e82f486b9071303f421309b8f38d242f8b568692f4edffd896bf08cb86eead4a224bba7b42e62a0200c0f8b7bff3af36adcff66ea101c743341d0ad1682a885e21fcb75f38d7f243e2e3a46f039f4633fddac22d045eb0febfe6452232763835f029933b6fe82dd440a2039083bb36d5ea435f0ec59a653e81ac836e39b8f8e1923b9b7ac147562b9ae4dd8c860fbbf5f90f3c6d25ff616e974e19ec6d537d9a9a864c22a6ffd15463defeb052980fa2f62289215dc8b986abb31347bb3df5c099a43edeb3fefbe9329140605b55afcce9c080ae9ff8f1a3bd2817f4a537a65a895b1e5d44882e4445c2c98a3c90ef79445f6fcf0c89542d28934764203cc15a2a5b861f3fdcc80d3d31a24207a29364775286e909a4883fb19765aadb31c0669eb666047a2d6d331aa6a94936237f475c9fb47aa9184143fba4142a5d5d4904cb5682d8407c01cada4e9a1b86b82db169b0bbacdc6eaa28484f97e3ba725996d265319de7a4fa5ff970a6b8ddcf0f4c15ca85ac7b8672878a0a05232aa1994ae92f3662688964bc30d7b80dd0ed249ebc7424fa4dce603abbf09f508bb88c789a6de6e1ea967ebc5e0afd2c2cede51addacce7edf3c12d945b8b4f6b702f5799c67d65a3a3291b999a9c894a56523fe407bb72b4562c4f1220aef8194a9005ad8524091a7a4e71499d26b425f512e93a4c95e95edc22a0315047c4cdc912c9a4e7d6441e81b4d82ff8f86a1b66acc8816019f33c91c6857d8787e0ea9df8527a9fcbdf8a11f3ebfe8be2c96b47ba938868963b39dd72ad1a5f96ef78d2469780290f0280d87fc09c3fc95e3cd8b580de8784dd1156e0453be0e11cc27599215e0b21c4c1d0daeed3c52078b71dfa1e4ed59f7268be77c901f013c2ca78b193297cf46c793a688734882c1c516dad8461ae09dd8632fcc98da3aa92137594b459b73d35dd13f12431e5f5fa2f0d1eb8a525c9aea3f9a943da2a32c30a36422d64470e73e670c10527b494937b2eed8dfbdfb769cf4a07013661d17014c9d47b63adbf679739c8d5fd6ff9776904f9ffa6a15bf659109127e62b2bfd995ddebc919f0ec0495be168ee214b4cee5eb3322bcd89fc209a1a2f83613d741deab2a662c54df5232c5059be918d9da6358ab6fe729ab5cf192c2fce700b2d1ce5bd53293a5e7a73ccb1b6f936e83ab877c9eadd77260fdb261b5259d0b61b61f8ee583696f978daede7c41846150196ebbbd0a68679b25f1a54c5f84a2fce3bd31453f9a535d7254f81b9736c94b734f26d276d14b4aefe0d5e984175dad1e2260dfa49d9db9dd5464faa7e7755630da650ab4f6571fb0cc7c685a92b6431a144968beef84fa828f39f98dae495b09ffb3b137a1c91d62c4d9949a5d816c74d94b38c20ef35dde25585ca0eb1e2ae8ef713b032a5ed54348d4d64950754f222e1dc8396850f6a9fc0fc670895fdfecc67bf8c975e86fcc41a7985c47960a6cd1db65cf8a9332daf49b5b3b00fea77ca702aa6ae2e47f25b5f6b627a5d89a6d8364b384c128bb5301d8a75ccf53421223fdee79fcf23ad46967cf31730fbb603cb417ec2b3bb3491900e4b4b424ac1720ec16fc8508a261a9163554ba036ffaf8f3e2670625603c443065351db039b15e666accc9fd07fb497ec9c090a5c0d998b99ed507c2745776dddeac80ad407aa97b6dc71cea6ece4c59b8b8b5f8417e896c7beb6612a33dbe7a69a4ac9a41b4fab62e5517e7aa85690cca188feb75029419e54807e791b0084c4cdd1d1e46834eb19153a2accbc10df2f137db954062423ab6d677fdbca7835a17f5a9b0183ff41aa71b96023b3543904d6914b5908251e8523c3a5d26d6d951fa14a590cebc5aa9ba22cb0130277a65aec158bafff41aeeb8e446d85ef2c243568d273d4e2bbd235e1d99808e4c5c1457090e8f2cd7ef0fc6076ae9f7d09380f5b14528dea14c70d7d4c5cafdbdebbbf81ac78c658bc34a524350645bd427afb11e6d93ddd353a463ca90b18251cf072d4c35d082070c3499fe71b0a543c665ee5d2f145048553667754768bf27b92b027cb7e16360098ffed636b4771dadc89b3d1a0612b0394776e352023895e30ad9ee46a97efee63ff6c8a87559fe7e84a300e1db5ec5296790b79452d77186f2d0643aca3d69e42d562ff05b8920260799d8ad31c51ac74cefad2d97ae8823ebb4aaabecca2d895cd8979f9185cb6f3c1efcb270bf8f360220f30657c0ebaf6deb57951204a707936cc81628df5680d6059ae083a2ef6556f1e3431b1ba6c6998ca602765f7c48855dc76e90298a5c2285e069ee7bf253e7d93bf0d9b538772cdc3d484f95b07cb13f6168f8a4f25847f79a186f080d8d6db53428d08a11cbddd757f707006137062824f34c04832a7663fca077e2a604faae96f0ac850faa9596626ceb748dfc6d2392b0fbb1d8279de0b7a063f9834d1f8c83dfd9152133e31d554089000ba41bae7d08b23e7dc5483ff79e7f5adc64510cbfc6b070a37d474533a6a2b4f77fc73c987909a94e4e649e51127b45e7e451f5721a5f2ad679dec04fd1eeaf4e86423756c0d1d46c038d906045eca1c4e3b7b1f07e4916eed73955aee7287354a91b4b28db9708c938fc4b0976db96535999e70e74e1eaed48710ee12f20e5e42a1c2c69e0ffc39f00de8e35561ab65497f0a0f3caa9c56d1baa8c9996f971cddba624139916af8e89724082cd160cf05937d40a62981f1f5707084f55186423fb4651fb0d86c24d54226bfe954533bd849624c2a4819961978180728ccc4fd2b5ca02187fe87c198fa047db8a4b8cc0fdd341e85daeb89c931fb8a84306eebccea063dce83aae3cd0e5028ae81d5c54af07e63f2e8a040e85f29475c821866611fe4f7d706cf336086ba47447f7ea092de63c84003930637a51e1563375dc4e77e3272c27927cd89e141bda56e39fe995fd258a58f867b777dd7bd609c3ea8804d9805a65d84894737b3a378946ed9cbb39d3df7ab2098ebb086185d3b3457a80afc9d86afe0210f5e24abb13f43bac311ac95a008f88e78bb589392221473fb06f8840844f7435aa3aa63e095589a7cffc9a2a6b59025ffc75cad595d2be1384c5ffea3342ee9ff65da1e9d3f707c979ed299517292c89e6e1c86d74f4c27c43e15d9352ce0cf5841d61", 0x1000, r5) keyctl$read(0xb, r6, &(0x7f0000005000-0x957)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000cd6000-0x11)={0x0, 0x9, "dfdd54061329daa3b3"}, &(0x7f0000ddb000)=0x11) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d47000)={r7, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x8002, 0x101, 0x0, 0x2}, 0x10) renameat2(r3, &(0x7f0000dbc000)="2e2f636f6e74726f6c00", r2, &(0x7f0000419000)="2e2f66696c653000", 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e52000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 19:42:26 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000488000-0xc)={0x3, r0, 0x0}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000ef9000)={0x8, 0x8, 0x2c1, 0x20000000000, "f846672744211d67f229e9e369163af7cbdd931eb904e9f7a888b4528a5a2319"}) 2017/12/10 19:42:26 executing program 6: mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = epoll_create(0x7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000085e000-0x9)="2f6465762f76637300", 0x1, 0x0) poll(&(0x7f00008ec000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000bff000)="2f6465762f7663732300", 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf6000)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000317000)="2f6465762f7667615f6172626974657200", 0x4002, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000d3c000)=0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f000071e000)=0xe8) ioprio_set$uid(0x7, r4, 0x1) r5 = socket(0x15, 0x80005, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f000023e000)=@req3={0x80000000, 0x806, 0x7, 0x80, 0x5, 0x22, 0x80000000005}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000900000-0x8)={0x0, 0x8001}, &(0x7f0000572000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000425000)={r7, 0x0, 0x20, 0x35e00000000000, 0x5}, &(0x7f0000b3f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000000)={r8, 0x9}, &(0x7f0000006000-0x4)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x114, 0x2710, &(0x7f0000530000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000f1c000-0x3)={r8, 0xbfa7}, 0x6) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f00000b4000-0x14)={0x6a5, 0x200, 0x6, 0x1, 0x18000000000}) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000cd2000)=@assoc_id=r8, &(0x7f000082e000)=0x4) set_mempolicy(0x7ffc, &(0x7f0000ec8000)=0xb1, 0x0) r10 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000a5e000-0x10)={0x1, 0x2}) ioctl$TCSBRK(r6, 0x5409, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r10, 0x84, 0x11, &(0x7f000045a000-0x8)={0x0, 0xffffffff}, &(0x7f0000f69000)=0x8) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000c01000)=@req={0x28, &(0x7f00005b8000)={@generic="293a74dd291d3835b68963c96b8b688d", @ifru_addrs=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00002eb000)={r11, @in6={{0xa, 0x3, 0x8000000000, @empty={[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]}}, 0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000a38000-0xb8)={r9, 0x0, 0xfffffffffffffeff, 0x2, 0x7, 0x10, 0x0, 0x1000, {r8, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x564d9074, 0x9, 0x8001, 0xe8, 0x8}}, &(0x7f000041d000-0x4)=0xb8) 2017/12/10 19:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") r0 = socket(0x10, 0x8000e, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00004ec000-0x4)=0xa8a0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000320000)={@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) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a5b000-0xc)={@empty=0x0, @rand_addr=0x8001, @empty=0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f000001b000-0xd)="6e65742f616e79636173743600") getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in=@multicast2=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=@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}}, &(0x7f00003a6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000652000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r5}) preadv(r4, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)="00", 0x1}], 0x1, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) write(r2, &(0x7f0000a9c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000099e000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r1, 0x5420, &(0x7f000053d000-0x4)=0x3) ioctl$TCSETA(r2, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x400, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3d2, 0x7fffffff, 0xfffffffffffffffa}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a1000-0x9)="2f6465762f72746300", 0x800c0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000860000)={0x0}, &(0x7f000047c000-0x4)=0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a2d000)=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, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 2017/12/10 19:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00001ae000/0x800000)=nil, 0x800000, 0x3, r0) perf_event_open(&(0x7f0000ff3000-0x78)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000e8a000)=@common="00000000000000000000000000000000", 0x10) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc4000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x21000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2017/12/10 19:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = creat(&(0x7f0000aa6000)="2e2f66696c653000", 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000f02000)={0x2, [0x0, 0x0]}) 2017/12/10 19:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)={{0xffffffffffffffff, 0x1, 0x100000000000000, 0x3, 0x1}, 0xc213, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e1d000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3ff, 0x3, 0x7f, "29d666a4ce5a860f3fca8d151596ef6338e90e0c9bc4623e055953f253f750dabb654b0347a7a5c67c11566d6b8b9e3faecac513daafa31a8af01aa820403bcd84f409ed6c5333d8ee21866559eb92eb"}, 0x160) writev(0xffffffffffffffff, &(0x7f00005d9000)=[], 0x0) 2017/12/10 19:42:26 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ef8000-0x4)=0x0) perf_event_open(&(0x7f00004a9000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004d7000)={0x0, 0x0, 0xffffffffffffffff}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00007ae000-0x9)="2f6465762f76637300", 0x42041, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000a49000-0xc)={r2, 0x80000, r3}) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/10 19:42:26 executing program 4: r0 = socket(0x10000000000000c, 0x806, 0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000ae000)=@req={0x28, &(0x7f0000ffc000-0x28)={@generic="b99c80fb5ead9f327f10489f9b77503a", @ifru_settings={0x80000001, 0x7, @cisco=&(0x7f0000ffc000-0x8)={0x6, 0xc90}}}}) socketpair$inet6(0xa, 0x0, 0x7ffe, &(0x7f0000ff9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ffd000-0x4)=0x2080000001, 0x4) r2 = socket(0x10, 0x2, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00002ac000)=r3) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000ffe000-0x25)="240000001a0025f000e5ff04011100090a0b00000004bf0000f309ec080003000500000082", 0x25) r4 = socket$inet(0x2, 0x801, 0xb3) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000175000)=0x8, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r5, 0x10d, 0x800000000000b, &(0x7f0000899000-0x4)="00000000", &(0x7f0000b2b000)=0x4) fanotify_init(0x30, 0x1000) 2017/12/10 19:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d2b000-0xb)="2f6465762f766373612300", 0x8000, 0x6f4c4a4ff5707080) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000043e000)={&(0x7f00004ed000/0x3000)=nil, 0x5, 0x2, 0x0, &(0x7f0000db3000/0x2000)=nil, 0x1ff}) socketpair(0x8000000000001e, 0x200100000000001, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000e1e000-0x40)=[{&(0x7f0000d2a000-0x8)="0000000000000000", 0x8}, {&(0x7f00003b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000e29000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x3, &(0x7f0000729000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0x5}, 0x9d}, {{0x0, 0x0, &(0x7f000044c000)=[], 0x0, &(0x7f000039c000+0x922)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x3}, 0x8}], 0x2, 0x1, &(0x7f0000173000-0x10)={0x77359400, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000b6f000)={0x5, &(0x7f00009ad000-0x14)=[0x8, 0xfffffffffffffffc, 0x6, 0x4, 0xfffffffffffffff9]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x7, 0x200000000080800) dup2(r3, r1) io_setup(0x3, &(0x7f000000c000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000762000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00009e8000)=0x0) getpgrp(0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00007ab000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ecf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e43000)=0xc) sched_setaffinity(r6, 0x8, &(0x7f000051f000)=0xfffffffffffffff8) socket(0x11, 0x2, 0x0) r7 = epoll_create1(0x80002) fcntl$notify(r1, 0xfffffffffffffffd, 0x4000000021) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f000000f000-0xc)={0x2, 0x0}) ftruncate(r7, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() fcntl$lock(r9, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r4) getsockname(r8, &(0x7f0000e6a000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000100000-0x4)=0x10) pipe(&(0x7f0000157000)={0x0, 0x0}) fcntl$lock(r9, 0x7, &(0x7f000034e000-0x20)={0x0, 0x0, 0x5, 0x0, 0x0}) fcntl$lock(r9, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x2, 0x1200000000000000, 0x0}) 2017/12/10 19:42:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket$inet(0x2, 0x6, 0x9) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000eda000-0x4)=0x102, 0x4) r2 = socket(0x11, 0x80002, 0x300) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) bpf$OBJ_PIN_MAP(0x6, &(0x7f000043c000-0xc)={&(0x7f00005f3000-0x8)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x20000000000a, &(0x7f000029d000-0x4)=0x7ffd, 0x4) syz_emit_ethernet(0x26eb, &(0x7f00003ef000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x4, 0x4, 0x7c22}], {0x8100, 0xdaa1, 0x0, 0x2}}], {{0x0, @ipv6={0x7ff, 0x6, "008cef", 0x26ad, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x16, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x99, "6689f6ffdff53d0da4c999df01e8407887c3e94945fc0847b48c71e99283f82f3e546b36812b9723aa03e28a10376b6f7fd4b7f8e29a6f8bbcb06f6d9b0dfffa4ce66f29b67484bbec05b004ae850713bbcb36ccd055aefb9416c6caf0d742125429c8f8c4b310b004963e4360b1577da61a0e1ea324380d6d86fb2277a879f9ec183b6eee27e8c345ca3711119a0d66a3d0e1f21c34f2503b"}]}, @routing={0x9d, 0x12, 0x3, 0xdc, 0x4, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @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}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x84, 0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x88, "54ec02bafa6faa64fe7aa5a2248019b95a199c38683d2b6e2b70ac0bcacc9edd58bcffffab72663af4e15c0aa0a4f8ed3c87a8ebebada6c0e6bdc46460f55dbc243df7a951b4c63a14e6405dc4eb759e8d16e479c797351cd3f1b08d8fffe1c6762a69971c75341ce6efde40c26f53893ad0f3988701565ae1e5bd950a7dfb0380cd13128ef6495c"}, {0xcf, 0xdb, "c92aa63cbd9895ff0d5cb4b8463117471de6a27e1325e0ef52c26ca615e6d67fe1894e5c27bfe04f867a81ac7371ccaad35f89ccb2f9b58f2aec27cbe9265c784c6828e2e80b76831a8bf2ed1357f9e8693cea855cc2ec21ccd595a306983bfeda5f379966a779b4583fd3407c05ed1ae37ba13db25816bd84ef644ff2e356808ba56fd2a66f108fa76bdc42541d87688832a32a7d56027c11dc278763a66aab9f467498f55f94cd462ba80f9d416526eb08ed4118a26cbe50bc520ff91f22be77249f590a45bebb4039f3a0d771a2ad06bc963250f69d00d3efea"}, {0x1, 0xd3, "9540110b6a240b3e4d8d1f82b8d1dcf4364b8806cbde11bbc6d53c17a02e7107f2025fc2502032bfe33cb89d734ce02ec51370a344044d2171f7ef38b0766f6cb35368cd1537d0e3d2ddd3a4118466aa36d96ce9cbb27b91bef3158fac6ebdb31afc16fd516ee5ba402e9aadd2fce228ae19387d91e39f8d49e47bc92f26ac23b161019e950cc6825f0f3646fa833e550cf9035bd27314ffb07ab67bba76f10555526ac926759de1f59600ff5d598727627ec2a4c5f6aa361ac353aa74bc60a4b95ded37fded7826235b3319fa9a6d4638aeaf"}]}], @icmpv6=@dest_unreach={0x1, 0x5, 0x0, 0xdd64, [0x0, 0x0, 0x0], {0x7, 0x6, "850eb8", 0x1000, 0x2b, 0x214, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x5c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x5c, 0x8, 0x152e, 0x5, 0x8001, 0x8479, 0x1}, @fragment={0x0, 0x40, 0xfffffffffffffffa, 0x1000002, 0x1, 0x37d, 0x3}, @dstopts={0xaf, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x87, "6b8883b5d21fff0c165e37d58ef49393c09b540352cc89054ed2c127a6c86a5487040dc83c520d47e008dc0d59e0d4c9178283ed76f4e82824f5c9b97ae94374e443760f3b6d0e98e28189d0acafbb51d90b325bc393a96049be069b7e2993d6bbe66c9dbfc3f99bfa634755a4d9364e386ab2201d7221f64b945acdf61870c7d1937c39f94b45"}, {0xc9, 0x81, "8f8fc1d497a90003c17bdb708aa89745f769cae608e280edc707f28e33c8c3aa3cd6e08cad91551ae2417856c06c6e5432fefabdf08aa541a9ca1a8806a33fee55a5c0ba11e538d2b68f5f6b1a0d3fedfae9bb040fe5ea9b1327fcc4749b245ae14173ef14f179717be348c49ec32d901b6dc5200bebd2868cea14108aac0198bf"}, {0x1, 0x7, "1fff091c0001ff"}, {0xc9, 0x1000, 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"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0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000a1a000)=0x4, 0x4) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000be7000)=@generic="00000000000000000000000000000000", 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000626000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000006a000-0x4)={r0}) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00009d1000-0x18)={0x0, 0x401, 0x0, 0xca4c, 0x882}, &(0x7f0000ab9000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000c4b000)={r6, @in6={{0xa, 0x0, 0x80000000000001e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffefffffff8, 0x80000000732, 0x1000101, 0x403, 0xd9c0}, &(0x7f00003af000)=0xa0) socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x7fffe) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000646000)=@assoc_id=r7, &(0x7f0000e29000)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000090b000-0x8)=@assoc_value={r6, 0x6061}, 0x8) getsockname$inet(r2, &(0x7f00009b6000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000030000)=0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00008d3000)=0xfffffffffffffffe, 0x4) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f000063a000-0x4)=0x3fffffffffffff, 0x4) r9 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCBRADDBR(r9, 0x89a0, &(0x7f0000fb3000-0x10)=@common="69666230000000000000000000000000") bind$inet6(r8, &(0x7f000028f000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) sendto$inet6(r8, &(0x7f0000a76000-0xdb)="5e", 0x1, 0x2, &(0x7f00005e5000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 124.561325] QAT: Invalid ioctl [ 124.565352] QAT: Invalid ioctl [ 124.590576] QAT: Invalid ioctl [ 124.596507] QAT: Invalid ioctl 2017/12/10 19:42:26 executing program 7: set_mempolicy(0x8004, &(0x7f0000824000-0x8)=0x0, 0x1) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000033a000-0xc)=@sack_info={0x0, 0x1, 0x1}, &(0x7f0000325000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000009f000)={r0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4}, &(0x7f00004d3000-0x4)=0x98) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000860000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) perf_event_open(&(0x7f0000be0000-0x78)={0x2, 0x78, 0x4045, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000)={0x2, 0x78, 0x30, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009db000)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ee000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000b98000)=0x101, 0x4) perf_event_open(&(0x7f0000935000)={0x2, 0x78, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d52000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000a1e000-0x7)="d5", 0x1) perf_event_open(&(0x7f00000cc000)={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) syz_open_dev$loop(&(0x7f0000d3d000)="2f6465762f6c6f6f702300", 0x80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x1, 0xf7d, 0x2, 0x0, 0x0, 0x2014, 0x0, 0x0, 0x0, 0x0, 0x8ccf6e8ab91c4324, 0x0, 0x2, 0x0, 0x4, 0x0, 0x230, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x51, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000035d000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x121000) mkdir(&(0x7f000009e000-0x8)="2e2f66696c653000", 0x1) mount(&(0x7f0000ba8000)="2e2f66696c653000", &(0x7f00008ed000-0x8)="2e2f66696c653000", &(0x7f0000c86000)="72616d667300", 0x2010000, &(0x7f0000969000)="") utimensat(0xffffffffffffffff, &(0x7f0000b62000-0x8)="2e2f66696c653000", &(0x7f00005f6000)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x100) r3 = open(&(0x7f0000622000)="2e2f66696c65302f66696c653000", 0x141042, 0x2) io_setup(0x100000001, &(0x7f0000758000)=0x0) io_submit(r4, 0x4, &(0x7f000057f000)=[&(0x7f0000bbd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000b95000-0x78)="", 0x0, 0x800000000000, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000793000)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r3, &(0x7f0000057000-0xbd)="efb83ca190ab85c9762072af5cfc16636b700c896cb61adf189e65d8476e92ea4c617c519ceecda3ea98b2e097cdc4b8a2f41b4e929bb8210b2b5368dc9497f781fc5a6ea90e84fdf82bb659f2668399d392a7634c8dd22c97989fd1f2da2c0194264b86d15f16cdae53f52492be88557a69875662331cb66e30bf353db40fdfe3d1f02dda371063a9dc9d89046acf47c39973bb2089113c5ce9ef28a6bb32913a37c251b7ae84d0a7b5fbd25b28bb025d5d92cae2cbc6677531822c30", 0xbd, 0xc7, 0x0, 0x0, r3}, &(0x7f0000295000-0x40)={0x0, 0x0, 0x0, 0xf, 0x2, r3, &(0x7f00009bc000)="472fb1b24b42fba4f851342660e64650170f898793d52f74687d6f8be93cf81218898762eccc35c26e8f21012661fe30fb8c91aee228620ac43b2848b4e390a01fe669fce6e9714f071db3a866c959ace71fd25922abf74160c64d32c35e9391d50ef6d4e3971dfe7d687f440af7365198078cde1f9275609dd84bbc455f4e86ee39aa32c5dd0f4fa2e58d6d1466c6f3dabae009e212b52712417b94541cd53ed35a1d056262aa2106e0a5d67ddcd49255190cd39575711701130e7266a35411a3545a3cab8c78dfad2f617d9eaf66de874317f80b8f9eb6b4329ee914732eee59a4dc99676d88ea76bfc89750a5069bb4e7ed4caec0d9a3", 0xf8, 0xfffffffffffffff8, 0x0, 0x0, r3}]) openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x0, 0x0) 2017/12/10 19:42:26 executing program 1: r0 = getpid() perf_event_open(&(0x7f00004a9000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0xc658, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000097c000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000369000)={0x0, 0xffff}, &(0x7f0000373000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000271000-0xc)=@sack_info={r3, 0x3b, 0x7ff}, 0xc) syz_open_dev$tun(&(0x7f00000f6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/10 19:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff3000-0x78)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000e8a000)=@common="00000000000000000000000000000000", 0x10) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc4000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x21000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/10 19:42:26 executing program 0: r0 = socket$inet(0x2, 0x4, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00006e6000)={@generic="50efdfb2cc143c6b0f8bd77eb6a382bd", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/10 19:42:26 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000b8000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000e27000-0x4)=0xfff, 0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00008ef000-0x2)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000388000-0x4)=0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000f9000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x10140) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005ed000)={0x0, 0x8000}, &(0x7f0000691000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000678000)={r3, 0x3}, &(0x7f000028a000+0x62a)=0x8) 2017/12/10 19:42:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x9) bind$ax25(r0, &(0x7f0000000000)={0x3, {"b243e7d219f2e1"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/10 19:42:26 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000-0xe2)="a5359189d05cc8a52d35574e302348f050d4ba27872b9cedb1a2f35574fe393f9dca397026ef630be3a3c98a90ba2367d9a71d24e2cdf2546625ffd67928fadc6ec648730dcc19a33a937657d151442f39467ce37803351456fb7cba8aaab37c4620384d7e4442371cccc7634b4eb7e0e32d7d5ec5cb6ae9b60c11257410623735f638d4bff5807876ca7e5cbc648620db305ef2721f2d3e7786299d63146a010befafc920d98d78e25753b9dda06db37fc5c6b5550447d9664ddce1f37abb1f470ac9249aa52e2c739a4ede03d1d2355d144e06a52ae2aa14f818005938e78bc289", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004b8000-0x9)="2f6465762f6b766d00", 0x1, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)="2f6465762f76637300", 0x100000000020804, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r5, &(0x7f00005a1000-0x118)=[{&(0x7f0000403000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000051a000)=[{&(0x7f0000de0000)="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", 0xd5b}, {&(0x7f0000427000-0xb6)="f69c5b0c1356e29bab5c6c03da040cc291e00a9e7d591e7636f5e61a28ef44dd171a741275a1971937979503e80b2c24a690e2256088482a538abaf09cca4cced8730c3dd00c56001a85f51dabca6ad4a21e2e93305d4cdeafc8110810daeb80f3a4f9c4f44e3dc525ccad9d0550b0db383776d75d0bdbd1f5290cfed9c8b9698cecfd5fd5f1cd9cc56b55f5207565ef83294561afa852c8f1c2e92576bd1c140ef018028d53c1118925e13c78d8ab1b7bdb17bbafd0", 0xb6}], 0x2, &(0x7f0000583000)=[], 0x0, 0x0}, {&(0x7f000035a000)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000059000+0xf7b)=[{&(0x7f0000701000)="d4890ed588f2c8f15b22627e0f24897576e7513d1b67eb2cdce759bcc129026eef238135c6372283801ecede7ab643459a1af3555a6791ba8870207091ea3328fc281d64c3904676aef592c4958da5134415841163788f0f27e4eaedd88f221997a21ead381497b0c59815848b2dc7dc6fbb1dfa393ea090c11a551d3cfb5ecd2c4e", 0x82}], 0x1, &(0x7f00004a0000-0x58)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x0}, {&(0x7f0000d83000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ecb000-0x10)=[{&(0x7f0000b91000)="b21d602a4c4fb4b72756a064b5c6eafca088d954b28055d80a44be34b8fde290f358bceeb90eccb1fdba747eefc2f778f73387c8ba840f766bca17fdaf1fae93dd7b652f3762da584505ef957f414751ba4a2428d5e6779b46f511fb0963ae4a51561f969a945c61ba558d5840dc47a979e4201a95ec4721f7ca7cbcefb74ffbe4afe6a307a6b83a9ca3980a753f72416778cba3879d856dbc75eb2cddf711783aa38b571cf7771369056a3ec565675dc57bf9dad0dfb5ee9394aa7e5e2acd842fa56a64f9b4a0c13007580d404e", 0xce}], 0x1, &(0x7f0000b78000)=[], 0x0, 0x40000}, {&(0x7f000049a000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00004f2000)=[{&(0x7f0000be8000-0xf0)="a22db04c89cc484d053cdf1580cc7251a2fe7997c0e92a6f232aa67bd39311e18a553a6dc0e6e1448b15773af263987a14bdf918613c5ad32ddc0206377ab80ea96c9cc88f92648d4125814350ff9978336e582f806da384974f8ffc333f0795249ed03ca4f26ab15e7a4bbc1f5fbb7c0c652d445f6bd1af48e07195e14638b76136e6c35519de278e8d94662bee56eefbb522df5acaf580d85244e27f4157071164b32b2f2db184f5d525dd2b9e1e4ed28864b19ff45cdff721f2151a94f9587269d1d33bbcad84f9bf992cf721e6369c696bba12ddebbcb20e42ee70433225372efa8659b405458b6a71b9ddd81c04", 0xf0}], 0x1, &(0x7f0000fc3000)=[@rights={0x28, 0x1, 0x1, [r4, r5, r5, r4, r5, r4]}, @rights={0x20, 0x1, 0x1, [r5, r4, r5]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r4, r4]}], 0x8, 0x1}], 0x4, 0x4000000) bind$inet6(r3, &(0x7f0000702000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x384}, 0x1c) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x8) syz_open_dev$sg(&(0x7f00007eb000)="2f6465762f73672300", 0x0, 0x400000000003fc) recvfrom$unix(r5, &(0x7f00005d4000)="", 0x0, 0x0, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) close(r4) mmap(&(0x7f000083b000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) r6 = open(&(0x7f000000c000)="2e2f62757300", 0x141042, 0xfffffffffffffffc) fallocate(r1, 0x3, 0x7fff, 0xfffd) r7 = open(&(0x7f0000002000)="2e2f62757300", 0x1, 0x0) lseek(r7, 0xffefffffffffffff, 0x4) ioctl$int_out(r6, 0x5460, &(0x7f0000015000-0x8)=0x0) 2017/12/10 19:42:26 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000337000-0x78)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e63000)="2f6465762f73657175656e63657200", 0x100, 0x0) 2017/12/10 19:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") r0 = socket(0x10, 0x8000e, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00004ec000-0x4)=0xa8a0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000320000)={@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) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a5b000-0xc)={@empty=0x0, @rand_addr=0x8001, @empty=0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f000001b000-0xd)="6e65742f616e79636173743600") getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in=@multicast2=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=@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}}, &(0x7f00003a6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000652000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r5}) preadv(r4, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)="00", 0x1}], 0x1, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d32000-0x14)={0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x10000, 0x7, 0x3, 0x4, 0xbb5, 0x574d}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000099e000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r1, 0x5420, &(0x7f000053d000-0x4)=0x3) ioctl$TCSETA(r2, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x400, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3d2, 0x7fffffff, 0xfffffffffffffffa}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a1000-0x9)="2f6465762f72746300", 0x800c0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000860000)={0x0}, &(0x7f000047c000-0x4)=0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a2d000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 2017/12/10 19:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000db2000-0x10)=@req={0x4, 0x4, 0x5, 0x6}, 0x10) 2017/12/10 19:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000273000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b85000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000c7000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f75747300") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x7fff, 0x200000) inotify_add_watch(r3, &(0x7f0000bd1000-0x8)="2e2f66696c653000", 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000c4b000-0x4)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000e50000-0x10)="6e732f75747300") ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f0000968000)=0x0) flock(r0, 0x1) pipe(&(0x7f00004c2000-0x8)={0x0, 0x0}) ioctl$KDGKBSENT(r7, 0x4b48, &(0x7f0000d50000)={0x0, 0x4, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r8, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f0000945000)="35", 0x1, 0x0, &(0x7f000093e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000657000-0xc)={0x0, 0x9, 0x30}, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca1000-0x11)="2f6465762f7667615f6172626974657200", 0x4000000000003, 0x0) 2017/12/10 19:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)={{0xffffffffffffffff, 0x1, 0x100000000000000, 0x3, 0x1}, 0xc213, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e1d000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[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]}}, 0x3ff, 0x3, 0x7f, "29d666a4ce5a860f3fca8d151596ef6338e90e0c9bc4623e055953f253f750dabb654b0347a7a5c67c11566d6b8b9e3faecac513daafa31a8af01aa820403bcd84f409ed6c5333d8ee21866559eb92eb"}, 0x160) writev(0xffffffffffffffff, &(0x7f00005d9000)=[], 0x0) 2017/12/10 19:42:26 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c03000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000735000)="2e2f66696c653000", 0x111) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002d1000)={0x0, 0xffffffffffffffe0}, &(0x7f0000b27000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009d1000-0x6)={r2, 0xfffffffffffff0aa}, &(0x7f00005b8000)=0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00001f6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008ec000-0x4)=0x20) tee(r1, r0, 0x6, 0xa) pipe(&(0x7f0000d86000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000019a000-0x4)=0x0, &(0x7f0000b27000-0x4)=0x4) init_module(&(0x7f0000c48000)="00", 0x1, &(0x7f000005a000)="d2") splice(r4, 0x0, r6, 0x0, 0x3, 0x1) write(r6, &(0x7f0000e73000-0xfc)="d0", 0x1) signalfd4(r4, &(0x7f0000f40000)={0x1}, 0x8, 0x80000) getresgid(&(0x7f0000ebe000)=0x0, &(0x7f0000efb000-0x4)=0x0, &(0x7f0000700000-0x4)=0x0) fstat(r4, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r6, 0x1) getgroups(0x6, &(0x7f0000c47000-0x18)=[r8, 0xffffffffffffffff, r8, 0x0, 0x0, 0x0]) r10 = memfd_create(&(0x7f0000a53000-0xf)="8e6c6f2a6e6f646576776c616e3100", 0x2) setresgid(r7, r7, r9) close(r5) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r10, 0x84, 0x7, &(0x7f00004dc000-0x4)={0x0}, &(0x7f0000bd3000-0x4)=0x4) writev(r3, &(0x7f0000939000-0x8)=[{&(0x7f00007b1000)="5d1f4163b307feacdb3e443e86507290fb7b8bc0d83d049cc7bdf9fa22520d46df4b3d1ca851a6d27dcf4148cdc96ef434cf4598642b2bb29682b3fa743377e085f8a87e6e5e7449a94d141b7146", 0x4e}], 0x1) fcntl$setownex(r6, 0xf, &(0x7f000098e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet_sctp(0x2, 0x0, 0x84) sendmmsg(r11, &(0x7f00004ff000)=[{{&(0x7f000010c000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c3000-0x30)=[{&(0x7f0000985000-0x9c)="552be1b88278ab21c8264ca72a217bdad2b000ef15e8e4c1b8f208b0bd496eb7e14d54f0945edf7e90756648a0507e49e20dfe48a45011ac30e7d5d587cc2873677b59470b34ca89ba118d6f62d316fef17080b018a9d3c60fb3e795be1aa178ce28413ce96509dcc0f6990fca12c564628e0005da2cee8faa9b8b43e69f33440e061bbf27199c6507712cb3b9d056e28423305b9ba223c810614420", 0x9c}, {&(0x7f00001c7000)="3675b7997d57b4b9b9a19b55f279fbacb3f70781466a8c648d9719f61b550ea5963ab705e5dd1d98cd5eb9bfa2b0daa91eb326598ad262af9010f264", 0x3c}, {&(0x7f0000cbf000-0x5e)="5e1686dc40bcbeca0d140269c242e9c30dc4ffe696e58b70b8cd2c3ed791ee841cdc1a713cc41ae4e859c7388aa2684b92913864e2068fafbe7e79c9c5f3997fc763b32abd50adef8afac1342c19f524d34533a0b302c75f7f844a6889a5", 0x5e}, {&(0x7f000092f000)="675bc796c3b66261307f05505355e88ffe1751b461a053", 0x17}, {&(0x7f0000345000-0x1000)="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0x1000}, {&(0x7f00000c7000-0x27)="a172d88f47b092b219b2120d9bea21913c8843fe9ec8b8dd07ff77cc074a11018711316e3b71aa", 0x27}], 0x6, &(0x7f00006a1000)=[{0x100c, 0x101, 0x3, 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{&(0x7f0000c54000)="1034e80684cbc17295dee7e6a381e5b703104a2b314d4942674fa954db0058cc1a3a715ec432f379c79531609eb7447567210826f068d026b696d05f81054f0d51349a60d683034ef95cf6371a82110331fa56b36ef546f4d2b91db07916082dc54000b4784beb777aae67c1eac247060fe5b0c605ff15bbe716bac729f3f17596593aea081ebf6c57af20f0b177b6e408bfd1040fa64675cf5bc8ed7d4acfe2bc19752d10fcbd9e070b", 0xaa}, {&(0x7f000016b000)="7e715a29d9cbca186438fdc100fc07a446111e8826ef8b86b5ebd6100f89857af5e8a61dafb2a143baf8aefbdf472094eb36f4bfd2cef065aa75056664f03c9df49ae02e9ca581928c15df3c0cd30446dbe10d58eee38143d157745be92f95661f61817ad079c46d510645a33425df572cc996773e6911e7e6820bf8cd9969c1d1c5", 0x82}, {&(0x7f0000f0d000)="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", 0x1000}], 0x6, &(0x7f0000e9b000-0xe0)=[{0xe0, 0x11f, 0x1, "d33673b00a40130b92c97050e3f198cfd3544922f4dc7b72b350ef1c59ccc012b8d6aa31fec7c479476d91dbe93de11c00f85a66931ecf5aa92812a5eb3e4995c5621da86f0a87369ba9d85a691ee0bf7a8f5b40f22069d930c931a0bfcaa077e62b9ce1e7b4a7b6815861a06a0735856e2b42408a7c723ac11430dc60be16c6f961e2b72275947ff7f674c6d5340846d6330b5fb4c4c83ecbbfd5e895dbc5a6be5444c5f4e62875baca81f3f57062c9a08b3b8d86401175324a5906b9c35e1ddb9909ea8e91c6706c57856416ade7cfc850"}], 0xe0, 0x1}, 0x8000}], 0x3, 0x80) getsockopt$inet_mreqn(r10, 0x0, 0x1000000, &(0x7f0000fba000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b87000)=0xc) accept4(r10, &(0x7f00007af000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000090c000-0x4)=0x10, 0x0) 2017/12/10 19:42:26 executing program 4: ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x13, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000)=[], 0x0, 0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r3, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r3, 0x216d}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0, 0xa) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000003000-0x20)={r0, 0x20d, 0x0, r4, [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(&(0x7f000000a000)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d46000)="2f6465762f6c6f6f702300", 0x1, 0x101) r5 = getpgrp(r1) getpgrp(r5) r6 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r7 = socket(0x9, 0x802, 0x1) capget(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000661000)={0x401, 0x7, 0x4, 0x2, 0x50001, 0x0}) setsockopt(r7, 0x107, 0x12, &(0x7f0000000000)="", 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 0x0, 0x0, {0x0, 0x400}, 0x0, 0x306, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000d5d000-0x8)="2e2f66696c653000", 0x20, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f0000e21000-0x4c)={0x1, 0x43, 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]}) modify_ldt$read(0x0, &(0x7f00006cc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ptrace$pokeuser(0x6, r5, 0x9, 0x5) 2017/12/10 19:42:26 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) inotify_init1(0x20807fe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0xfff) bind(r1, &(0x7f0000388000)=@generic={0x11, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000cad000-0xa)="6c696d69747300") ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000f5000-0x10)={0x9, 0x9, 0x10000, 0x102}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006a3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000226000)={0x0, 0xc0, &(0x7f0000c3d000-0xc0)=[@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4d3f}, @in6={0xa, 0x2, 0xf0a8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000798000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000421000)=@sack_info={r5, 0xfffffffffffffffe, 0xfffffffffffff498}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x31, "3e115392777adb4f4dec4b7beff6217bb1e318db61741b5a8a711ea96a73330df99eae514a03f70c27475cc6f9e3671333"}, &(0x7f0000003000-0x4)=0x39) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004b6000)="2f6465762f7667615f6172626974657200", 0x202403, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000228000)=0x1, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r6, 0x0, 0x3, &(0x7f0000001000-0x1)="00", &(0x7f0000001000-0x4)=0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c35000)={0x6, &(0x7f00009c9000-0x30)=[{0x2, 0x8f0, 0x5, 0x1}, {0x5, 0x7, 0xffffffffffffffff, 0x608e}, {0x9, 0xbd, 0x0, 0x80000001}, {0x0, 0x40020000001, 0x8, 0x50}, {0x806, 0x6, 0x2d, 0x1}, {0x4, 0xad89, 0xa7, 0x800}]}, 0x8) utime(&(0x7f0000435000-0x8)="2e2f66696c653000", &(0x7f0000dbd000-0x8)={0x43, 0xae7b1dd}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000075b000-0x4)=0x100, 0x4) lseek(r2, 0x1e, 0x0) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) open$dir(&(0x7f0000e47000-0x8)="2e2f66696c653000", 0x4000104, 0xc0) r7 = socket(0xf, 0x803, 0x100000002) close(r7) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x2, 0x32, 0xffffffffffffffff, 0x20000004) openat$kvm(0xffffffffffffff9c, &(0x7f00002f5000-0x9)="2f6465762f6b766d00", 0x40400, 0x0) 2017/12/10 19:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f34000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000097e000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000065f000-0x4)={r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/10 19:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") r0 = socket(0x10, 0x8000e, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00004ec000-0x4)=0xa8a0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000320000)={@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) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a5b000-0xc)={@empty=0x0, @rand_addr=0x8001, @empty=0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f000001b000-0xd)="6e65742f616e79636173743600") getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in=@multicast2=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=@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}}, &(0x7f00003a6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000652000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r5}) preadv(r4, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)="00", 0x1}], 0x1, 0x2000) write(r2, &(0x7f0000a9c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d32000-0x14)={0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x10000, 0x7, 0x3, 0x4, 0xbb5, 0x574d}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000099e000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r1, 0x5420, &(0x7f000053d000-0x4)=0x3) ioctl$TCSETA(r2, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x400, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3d2, 0x7fffffff, 0xfffffffffffffffa}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a1000-0x9)="2f6465762f72746300", 0x800c0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000860000)={0x0}, &(0x7f000047c000-0x4)=0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a2d000)=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, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 2017/12/10 19:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)={{0xffffffffffffffff, 0x1, 0x100000000000000, 0x3, 0x1}, 0xc213, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e1d000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[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]}}, 0x3ff, 0x3, 0x7f, "29d666a4ce5a860f3fca8d151596ef6338e90e0c9bc4623e055953f253f750dabb654b0347a7a5c67c11566d6b8b9e3faecac513daafa31a8af01aa820403bcd84f409ed6c5333d8ee21866559eb92eb"}, 0x160) writev(0xffffffffffffffff, &(0x7f00005d9000)=[], 0x0) 2017/12/10 19:42:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00003e1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00006d7000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000663000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028f000-0x4)=0xe8) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000c88000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000738000)={r4, 0x80000, r1}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00004d4000-0x4)=0x2, 0x4) socket$nfc_raw(0x27, 0x1, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000941000-0xa)="2f6465762f6375736500", 0x0, 0x0) r6 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000287000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54142ec0a1ed4f3a0a1fdc222073b5"}) close(r5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a09000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r6, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x11, 0x0, "70a94ca257db570a1f"}}}, 0x2f) 2017/12/10 19:42:26 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = gettid() sched_setscheduler(r1, 0x5, &(0x7f000092f000)=0xc0b) [ 124.908789] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17050 comm=syz-executor4 2017/12/10 19:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@common="74756e6c300000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000008c000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000023c000)={0x1, 0x3, 0xd28, 0x2, 0x48}, 0x14) 2017/12/10 19:42:26 executing program 1: r0 = perf_event_open(&(0x7f0000b3c000-0x78)={0x0, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x121000) mmap(&(0x7f0000752000/0x2000)=nil, 0x2000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000ff5000)="656d3000", 0x2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000042d000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bd8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000223000)=0xe8) fstat(r2, &(0x7f00002cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000b86000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000597000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080c000)=0xe8) stat(&(0x7f00001bd000)="2e2f66696c653000", &(0x7f0000c76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000807000-0x1c)={&(0x7f00006a5000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000ccd000)=[{&(0x7f000058b000-0x134e)=[{0x1010, 0x8, 0x300, 0x0, 0x4200000000, 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{0xf6, 0x7ff, 0x21, 0x7, 0x9fde, "a2f9a4c421baf281e5e0eca4581278b099982f88677b8d789154b76f6cc22ee4eb717ebe89280a2d85005865a13bf291d6fa1f196038c73a8ad0cd4942e655772edd48191db946b9fbe280f076f35e379e6a554fb129516e4f9cb569d92026860907e1628da73f864ea7a28dd03a249ab902282dc3f7d0e1d98c1ef489937cc59ad9c9fd2df185c222e97df37e554ddda8882913f9b0406953fb9903a95b356cfc72e21d048e9748fbcc61dbc390160470d234dce8c59428be04b037d020717019044e366d8411fa96df027aef561aebc9b6e3875671e9cf34bc47360b7c9e157a85e0e4e699"}], 0x4204}, {&(0x7f0000b75000)=[{0xe4, 0x8431, 0x4, 0x3, 0x5, "a0062049a3c77e7ee3be30b44d460525f46dcc551af33c4f365ede3fac3f4848c937d66f34ab9a191224574e002f743753afb5bc61b04dbe5e584521af52b217e711b02a0c4adf3a8fa788650e97858727a26c34a71fc01b20f0aa2b12c813955786ba7f535ed592f2c2bb5df319449e78b65900c0249662cba3ac6e80603ec4fc6561aaf6c3ec3f1f223ce179dbbac1144bcbe6410f161dff70802d9662f12ba0a4544702a349efbb9e09c4edeb4a369db165258f4d5162a218d2c48f232c6225029fab3975633a029aadba7affb1ea0077421e"}], 0xe4}], 0x6, &(0x7f0000618000)=[@rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x2c, 0x1, 0x1, [r2, r1, r0, r2, r0, r0, r0, 0xffffffffffffffff]}, @rights={0xc, 0x1, 0x1, []}, @rights={0x14, 0x1, 0x1, [r2, 0xffffffffffffffff]}], 0x8c, 0x800}, 0x4000000) pwrite64(0xffffffffffffffff, &(0x7f00000f5000)="8615847597b0d0c7adc5a0b027f654bde3", 0x11, 0x0) r10 = syz_open_dev$mouse(&(0x7f0000d56000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x400) ioctl$sock_bt(r10, 0x541b, &(0x7f000014f000)="874d5c599f4b224a3d2f80a749a5dd32b3e64860be6451fccee4e2493ae4d3eb215f0130d0e0217bbb13602db5f76edc78b5bf4f7388c2747dcc5f1e26be0c122d6d23b5956c709801c770d7c23f83cccc637e94fe0d1f6dc984dc0cca623864297bee49bd326f4f859d10c51e024097dc83a5fa84cec6b38dfebf70bd35") socketpair$inet(0x2, 0x80003, 0x100000001, &(0x7f0000a21000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000498000-0xc)=@sack_info={0x0, 0x5, 0x0}, &(0x7f0000665000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f0000cd3000)=@assoc_value={r12, 0xfffffffffffffff9}, 0x8) r13 = syz_open_dev$usbmon(&(0x7f00008f5000)="2f6465762f7573626d6f6e2300", 0x8, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r13, 0x84, 0x1e, &(0x7f0000617000-0x4)=0x0, &(0x7f0000f06000)=0x4) ioctl$DRM_IOCTL_ADD_MAP(r13, 0xc0186415, &(0x7f0000e71000-0x18)={&(0x7f0000638000/0x2000)=nil, 0x6, 0x0, 0x4, &(0x7f0000a2e000/0x3000)=nil, 0x8000}) [ 124.984968] device gre0 entered promiscuous mode 2017/12/10 19:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") r0 = socket(0x10, 0x8000e, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00004ec000-0x4)=0xa8a0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000320000)={@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) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a5b000-0xc)={@empty=0x0, @rand_addr=0x8001, @empty=0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f000001b000-0xd)="6e65742f616e79636173743600") getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in=@multicast2=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=@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}}, &(0x7f00003a6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000652000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r5}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) write(r2, &(0x7f0000a9c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d32000-0x14)={0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x10000, 0x7, 0x3, 0x4, 0xbb5, 0x574d}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000099e000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r1, 0x5420, &(0x7f000053d000-0x4)=0x3) ioctl$TCSETA(r2, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x400, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3d2, 0x7fffffff, 0xfffffffffffffffa}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a1000-0x9)="2f6465762f72746300", 0x800c0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000860000)={0x0}, &(0x7f000047c000-0x4)=0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a2d000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 2017/12/10 19:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000167000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) 2017/12/10 19:42:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x22000, 0x100) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x2000, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0}, 0x0, 0xfffbfffffffffffb, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000982000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00000da000)={0x2, 0x78, 0x3e2, 0x200000, 0x3, 0x0, 0x0, 0x0, 0x800, 0x3, 0xf72, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x92, 0x4, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xfffffffffffffffc, 0x7fffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000021000-0x8)="2e2f66696c653000", 0x106) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000c81000)={0x7, 0x409, 0x4, 0x2, 0xb45, 0xff}) socketpair$unix(0x1, 0x40000000000002, 0x0, &(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eee000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$inet6(0xa, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r6 = fcntl$dupfd(r3, 0x1, 0xffffffffffffffff) bind$inet6(r5, &(0x7f0000048000)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, 0x1c) connect$inet(r4, &(0x7f0000341000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f0000bbf000/0x1000)=nil, 0x1000) bind$inet(r6, &(0x7f0000025000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x6, 0x11, r6, 0x0) accept4$unix(r6, 0x0, &(0x7f0000f09000)=0x0, 0x800) syz_emit_ethernet(0x102c, &(0x7f0000b18000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02000000db", [], {{0x800, @ipx={0xffff, 0x101e, 0x3, 0x1, {@broadcast=0xffffffff, @random="fb0b1f7e5f2e", 0x4}, {@random=0x0, @random="5953c9ff157e", 0x8}, "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"}}}}, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f00007eb000)=0x200a) getsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d54000)=0xea) 2017/12/10 19:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f86000)="2f6465762f72666b696c6c00", 0x80000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_pwait(r1, &(0x7f00004bc000)=[{0x0, 0x0}], 0x1, 0x7, &(0x7f0000e85000-0x8)={0x0}, 0x8) 2017/12/10 19:42:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x7, 0x480a00) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d01000-0xc)=@sack_info={0x0, 0x2, 0x9}, &(0x7f0000000000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000de2000)={0x3, 0x0, 0x10003, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000a5c000)="2e2f66696c653000", 0x40, 0xa0) r2 = syz_open_dev$sg(&(0x7f00003b8000-0x9)="2f6465762f73672300", 0x8, 0x1) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000886000)=@req={0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0xebfa2e59e16ce135) r3 = getpid() ptrace$peek(0xffffffffffffffff, r3, &(0x7f0000f35000)=0x0) mbind(&(0x7f0000d68000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000fef000)=0x7, 0x6, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000438000)="6e65742f69705f6d725f636163686500") setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000249000)=0xfff, 0x4) mq_notify(r2, &(0x7f0000cf0000-0x58)={0x0, 0x2f, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r4, r4, &(0x7f0000014000)=0x0, 0xffff) syz_open_dev$mice(&(0x7f0000954000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x300) socket$inet6_dccp(0xa, 0x6, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000001000-0x10)=@common="69706464703000000000000000000000") eventfd2(0x6afa, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f93000-0x28)={r0, 0x100000001, 0x35, 0x88, &(0x7f000061f000-0x35)="1768beff626962532d4e6d9c911ed19b3b90da92d7de8c4dc87a5376580ccf9a16b049fc272a05e7d0200e4aab4d475affe386899e", &(0x7f0000f3e000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x1}, 0x28) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000cf2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffd}) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000c65000-0x10)=@common="69706464703000000000000000000000") ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00008a2000)={r4, 0x2}) socket(0x8, 0xe, 0x7b) bind$bt_rfcomm(r0, &(0x7f0000d40000)={0x1f, {0x2, 0x100000001, 0x4, 0x51bfd33a, 0x7, 0x1}, 0x0}, 0x9) r6 = syz_open_dev$vcsa(&(0x7f00008e7000)="2f6465762f766373612300", 0x7, 0x2002) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f0000cca000)={0x0, 0x100001, 0x8, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/10 19:42:27 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00007be000-0x1a8)={0x9, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r2 = socket(0x10, 0x80001, 0xff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e3e000)={0x0, 0x59, "7a901fa9060e83cf94b13bd5bbe40cfd28f9035d5c7d8743aa9de627a714732793c8eb81492b866e74f1423714a1563a444db12696bdbf10fcb9c206cbf036292474b20220d3862eeb97d397f8b06394ab48a12b23d48db890"}, &(0x7f0000f88000-0x1)=0x61) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004a6000)={r3, 0x7f}, &(0x7f0000de7000-0x4)=0x8) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$tun(&(0x7f00004be000)="2f6465762f6e65742f74756e00", 0x0, 0x80) 2017/12/10 19:42:27 executing program 7: io_setup(0x81, &(0x7f000059b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xffffffffffffff80, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x4, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x200000000000800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$urandom(&(0x7f0000a62000)="2f6465762f7572616e646f6d00", 0x0, 0x40000) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009cb000+0x956)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000095d000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000529000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = signalfd(r6, &(0x7f0000001000-0x8)={0x1000000000001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x800, &(0x7f0000000000)={0x0, 0x0}) r14 = eventfd2(0x63a9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x7, &(0x7f0000001000-0x1c)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f0000929000-0xff)="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", 0xff, 0x3, 0x0, 0x1, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7a7, r3, &(0x7f0000001000-0xc)="b9380b2ef25d2e0b17bcdf84", 0xc, 0x9, 0x0, 0x0, r4}, &(0x7f00005ae000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r5, &(0x7f000037e000)="727c329105d5164cd06730d43039905fa45e88a58e34acd810aa6e44d3da0b45847a9725f66351db326d3d2c1eaf2205a7ecb680199656b9d820fe32b6c7a2f3764bb358bb3d1e0fc466e49cd3bf452c205527d1f185e596c171874854ec60dd858b9638c1bd3f15c687911eff6332c5d5b1aea564141b81a3fd28e4c5cacb373778015f50c3400dd91c0286b295b069e35f704a0412a6ebee0302cc9160a1ace5c7c5c74958d5dcda1b981d2c99582d6d1b0fa1a0367f8a44c7c9beabdf7a4c56c377eec382348a5ddfc42d48f569cf48375b09fbd02c6bddf1da732ec3245110a81ac69c7e521e6d56d6d102a6e67fe7c8e9768fc5e0dd2e7e7038a586bd1888d8b156d2f77e71d775508c7e221532d7ffcfa30ba20df6f8a60535f0174b6fbc4319e05c7d00873d42b3944f2db723dbe88448b6813d44d9ef4722d95d5f0dda795b9fd84a452892792a669b3d51f94a1bb8ba82017e6762e6d45fc1b2faa357a796b0b9cda39514dbb88a1396ec80481ea76525a22869b68773ab279c5b325a5f22a8fa97200c484a944e2c63614c0f112128e3f3b31fa8cfc53740a425fb8076512b4de0d7cc6126097cac7d9899f0cb8901c4a7681f436e51150df85ba09fdfe223822a8666808c0112cf5c50c36ae3c1755e37d4d0466f2b9c881d92c9cd94c091a961cb39adc8daa3d6e223b98528c71288d37a104204a358f9b52f25698e275e6c6e72b96c224f77c9699dae8a49c3acc2eae29728080f8e70618a69bed42edc5d43ad3ce955d5104cadf6cf1246beb3815a386a97f202259938fdb5969d64f294be1cfdd564887b57350f978b20947920b4d04cd1c631d2a8183bc4757cacbd8f984e4fce93bb049851119e01df4c24e566a5b33f831f8c641fdc70fbdf439ec8767e5bd7f4b4915b4aa2031f10df3b3e5150f92c467c4a15cf56d798c269dc66020278858c6c98f686d14550a84843b03277993de86f5e690d5a1d2486034abf04bc2ea6d48d50793fbd31514e8446379eac2a64a871c7dd9a93883b6c4312389e45aded49f6dd31388676283edec5a34f4cba3db0946b04778e08814bef116b5db0552bda21cff252e39d417830c895ebf9b68036e1fb5743b6f3710237862ef7753f77ed365784da30d3a11ade2aac89ae8a2dc4c803d471ff07782d0c5a31d478a5c16ec405cb80b7e57d8014f3b8759b4b7b469c2d02144d976f3d7666719e26a8c12252aff5bd4a13c44520b75f9d8f46f6d4c8ac1ce3c1cee11bc0a8a2e6ede3f6f3176fba1c42b7597f28f91f05bb574a1f178deeba577c7c7ab0b8868479e27356ac188867c8a0f3507cecdee569645e5aec2e4bf02928ece659011054c88b74f67383f5558da33bcceb29ede86d72b61980b5ecd572189174f77edd58aaf474f8f79d2a3ee7a29a5d952605ecbeed7db2803681573307ec7a692ca67a1cade1462d40e99d107ed40a4db4b8d37cf3c37cf02ec74ef2837c239bb3f21c5279438249b057a70620d6337896bd03c8bcafa289be7416a3fe6762ab878b78c25c5308679ee6f72b842f3f3f942eabe4baaa64c6bdbbfba62074a5de80622a2e086ecbbe65979fc2d8e032ea395153364eb0d0b0c310802709e7f3227dfb0cd9789bcbe4155912b3d414a0ce4102da5084d5f819b1a7b8d1d955be71bdb73c0390bbd29a6ec2fe52e39c10f3d06d57d04ba8a4295530c42b3e1ca00d0c852c3438f8195f84805d8f2b08390b3e68b607070e9482d8a2d1c688827f6ab39f6b4344676aabdbff8fd8912971b035d02e52d63bf1430c6c81167f65033afb290764447aea4b77bc539c84b034be1a5e1d13599650a5964d44ba3405d8550cb8740123c851cd6a6e857f44d20069d2519f46b621b449264beb30428d1945b03402b0b505a67fbbf6fb8ccc3c46284ed7d833000ce7746c157500acd01f50aaf1de000f95cb34b80f9f98e799a46d736b5be1ae3f4fc615a94d9234db18b81831c792ad3ce727349d4054c923c61dcf07aa97073d64cfb987581a2b0121fa00157b7f12f29afee4315e9d4f5a69b2293253887ed658009c821095c1201277646f93ff916dfb531e137bd7f0843d576daa14722a0cc1c57b67412b7046c8e1ad245599fefb26033df4e5892008aa7989b95ac38e637ef89a96570b550cd92936b94910c52de809cb74352109d0e1f018e0926cc39e66189668e67c896b0936ce6e27a9884f0ad49aecdbe7f600f10143f426e7b83c4807ba3fe19d11b8c97f472bfb94bbae18527464328eca9f23404b9df2f02e6886dc011229027947a672cec9f385154739285d0925f4d5b71ed4087e6ed2c48c86fafb060223140a3557608fbdd4243188001dbcaf6e696753ae761cf983424fc5a59c4b413fbc2bcf4da848ca06ea0fa502b5b0b3dd496b41b628acfa352a77b958b9dfd77f11f538e91454615cf64995be973b45e976f40a4cc9b8a6e2b0621dbe639f3a84bee3a6ba537a838d0ef6f1d71f8d1b164011150ae48875da6ff614d7aaf5c6bedede7a6830c6bceb7f61fdecba98e83aa766ffaa968d8994b96a573e3a90a0733ea9deee754515cb64dcfdea98f3f71184c277489e84762fb81cd2e2766cb26369766aa4a0af386a4e22e82406491872c78269ff4f757dd1d0acf125bff57bb2f3ced91e695201366a18b3fd9955afaeb3ae05c0d1ecdc4d1c66eccf76a1c45af9ad0d2a8d7d80919b1659f069818647f5157308a8ffd673f6d97aae4b09edf1fb83ad04e379ccaf88e8cf819b97d70e7c02531e25807bca13d28411182ab15fad69bbeca807ac09cbf5ab71685977be19b662ac547035109b4610aa67e5ce7ac48fad237d904b531e978a525ca4f303a8840075c1fd118bca72c5aa5e77a74618620b15205f0788cc09f4f908099316184791a49a844e3bc2d7619a6fcb2eaa5abade641a2a8d1b02b5bd7651b66790f87b014b988ab840d825a27852da1f68584da4256cf41e742ade2010d65bf5d26c14eff45efb73c6cecc1a82bb5d546d7ea0ac9fb9998642ffb8b6bd9af4178483d5bef2fffcbec5d5d1304a6680d13819bde4d42ff895649d263a87bb5188ba5beaae501fb36438cee41d13304a1f9700bf95ba33a39491220f2cef127e97b7911fc3f8a1d66afa170ec5d193c59a5055227522e7190691114cfae11b3e1e8617cc3ec46a16da719551f0a7786b7c8cc84e0dc33c12455a4123462d67175338e2173e243f77138da3e43c269d9de4af2f78d2a9bd8b03fc9b6f757a5b1154f1b1591834c11a9531ff8661aed9e089a50b5130a6f8fce145855796f9d6b5b4a59f6506a71cc00d3d7e1f7321158b3a26739e3655c51c17c636c9fcc1066df15f796e5789ade2ce8d6b3fb5cb059d1ad3b1e67c20ba1be7f227ccb9d51ba498fcd47e4b432d432e3fac56f6f14d3a68562e61c3343815c823a1d2bcc93d5d9255fb90058359a6274d817009b1f36eb5f230c58f4f00571eb25ab609245c49bde61a69bee430b075643d1334ebe48d318a866b3d2d4aa30cd412ca0c5f2642744dfe5be3470ec36623f7fd1c7183df99183324f7cb42eba87587ef415a29feb272a13c56b6c312863b34bbd1923754084fbb8f1c219d0c269c767365d8be74ac60b28396f72a395516ce1f818da50d71025b6d46c13b6e246027abf8c907519ea35b6efe85162e0c7c8b9502fddea52f79344c89843768142cd50972d0c6098fe3aa7413f752d7a8e239fc735b38aeb409c2858478e9b46a9b976038bed598b3331b438a17a40857a9ca896628a14a4ef2b6b2e3666eba5e30f56acd47a7b4cb60d230ad5cbef056a049444b0fa45cc6eba39fb57277771b522ca280df0de941210720b9ee4b731eec7f7539c482b1b63b87c709787eb6f2751cf4d1cedffc12b460445e3d2a0968e2a6431573dff77b8d0be330123fa32803493285d8c20b9af403e275167fa6237659a50272a54896b33136f7895a57a4a94b60aae410ce0c9a6e7f87bdf707073eaa3b45f99e58c5028227a57d1031ca6663c9019cccc49389cf9932b1d816e0bab21853703483dd67f169313b985c894da0d1c3691532dd11917370c8fc4bf5b811122f0f6eabb8bf5b7d1dd18356d34352ae76ce6d8d9f6663dbb946937ee66a21f90e119f5e3dbe854be98213864edc0160823ddd55efed58bd5900267bf8dd50688ce2d3e2da3eff08857278d6b78c694605517d95bc4059fb29625546058691e26d857d27bdf30784407409326545b9384b55681aad8bbad20a36bbadf69fcc13e51e094852401623799653f22c0ab5620d52d1714d761e106789b967f1aa7452e3794778fecbb99331756e9d597e2d62c95fbb622eb11df01b2739d0bbe2bc7f4b8f7241599205acadd26004dc1a09b79a6c3c12a6c45d656fb4417754c164803a847c65dcc7aec664749c808b68a9f4737c6fe7f67fa34820f44e1e97bd097263fabe1e8198a0ad940ed522e76b2b76ebed841a0b6b42f175480ad86ca263d43c1cdbdf90fad4a99cf5b4b7df0e1619c316623e02992c83d1ffb12002d972035e61e20ccf243ae14291683ba8cde6c23953eb63c585b31200d74a20b8f088dda13eff319f7ec5de731217c0e19de6c9a0421e305bd836929ce57d60dc2fce2061ec9fb70d643d9d3979f11addeb0a995b8dd3d4a82471c37f3786a993754e0071b1af975cf116d383df01d4ba1d4cf432f062889a05eb73817ce88c8ad9f467274c10729eb57826689ade2c46d8d68e4e2b8b84f6b9d763ead7dcc8e6835d1e2a7964b8a0b1a88d78af58697b9ef3ea58fd901659dfaa23dce31bc0f7e50dac6618c4069b27b69ad27b4cf2c7e21db45674c9cbb8f017286a8c16dc6192a7707089464a1c8e93e86f8579d43fd06b657009e06f695f94075b750c95729127698af89940a5f3025ebe695b3a6da3aa366d7393bf1e6097aaaa3edd5ef3b9e016d1a7fea4222003d1e3832d1d640b9fffac0fcc9f9803597f240791fe2a0397f5db3fa15cefe0241f14b06bcb3ddd8f515d3e418fa46521979d60f5e9f72d54977c2f6fae13a72df636f80d3e35fcbc5452ee476cd7b6ec3f36d825075b4bffb97ab018207ca28a2be78aaf4ed143123fbd8f66befd5888835d2447d5cc12ecbcad5873ddc50ddd50fa3dca09d39ce56b70fcebb12ebec20f1732164913eff1d763a0768fe11372db994a81743f2548d70b217bf3b7b818d1c20c4b07d484626943c8b6235dbd9cc4fbcb91f2f66a4a41ddac9cec0e7af3029cb0fccd96a450a6e9ed6ebc371725f87cf7f597fd1b859ae6f9df8fbf493c23530c88f3f777150e312b911557bf0d2cb97f61c5c91e30cb0455c20a0f65127819ee5c9ac0c8dfdb1b88ee5d9a6dadf675d9be700d401d5a0b3e7da3f51c63f51fc5d06ea4afe1edb23f4b11b3df466329059b9db7def08eeb68933434c6ba2dce8018c62ebed95d935220e6ea9d9460524e9807a54215a0fc98e173f8b234261064eb8b7da063732b5c4773223bf5c2fc4e3e25c1d7ac4749812c1c0236d05c8881e65d7f219c571c209348a3459246ef1806d1675fe323c8c6291095cc86f45882d70b4e338d6f231c9419a930de816ca03992e0ab13b195cf4cacdc3521869cd8947875548875bb41643c9db7086cb1f41a786b8a8ea9a47a03c89ce13b02dc97b7ed7d0bc7ecb3aa007bb775e40e9e9fff4fd6152b6b82faf649056fe878b9cf5cc257718fa0544aa0de98a24d82fe92c29b6a2b2d50e5fbf758bd2e74086b816e310234aaa752a57f2397f87b", 0x1000, 0x20, 0x0, 0x0, r6}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r7, &(0x7f0000554000-0x1c)="b967e34cc30a3c37f0e09df4d0531cd248d67c3028690df1c1b26dec", 0x1c, 0x2, 0x0, 0x1, r8}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x4, r9, &(0x7f0000000000)="5dd4e0e6a5b31ff86e7e08d1a94f60734bff89da917132b43c", 0x19, 0x401, 0x0, 0x1, r10}, &(0x7f0000c70000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3ee, r11, &(0x7f00001af000-0xe2)="d30e2e9eb733d047a61ae9a7d3d4397f6f34391e5407a233e3434ac2522ca2b26c4df136ae598ca4ea32fb5f583fbbd2173d53b82f6fe327f0ff61196c4c88ce90a032353e6cd31bce2fe66ef7b4275d177af15b56297f78437003cc2dad8662f817f7f31c1b68b0b18c0c965e45b1aad90e5bbd8c26973a9292265459042796432f5e41eaedb712f10ea6ead4d84bfba400fe7ea0cb1fa7fc98bd8ff01343a359900aee64077f5cfb886e5ceeda34980941664b770893efd717b71cc5a4310815f5b554df58e74509d36a944f49b2d39ea846fdfccc67f4b18ae3d937dc5114b141", 0xe2, 0x1000, 0x0, 0x1, r12}, &(0x7f0000f4a000)={0x0, 0x0, 0x0, 0x2, 0x77, r13, &(0x7f0000233000)="877ee7ea143e81e5fa8a2829d0bcd8c338a7b5176eadb22dd46661f856df4d73cbe3cd647692411b5411aae50488b74f96771475823ba1aeecb450e1ba6e2e36440de092e012713b61c511f73112ccc6239e3d27b743b8d68bbe68eaaf434fa8018a73028fd506b47abb9a9fa6130057568eaecee9e8ae81d8e268da", 0x7c, 0x401, 0x0, 0x0, r14}]) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r15 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ee8000)=0x20, 0x4) sendto$inet6(r15, &(0x7f0000f1a000)="", 0x0, 0x1000100008042, &(0x7f0000410000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r15, 0x1, 0x11, &(0x7f0000ee8000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r15, 0x8901, &(0x7f0000340000-0x4)=r16) sendto$inet6(r15, &(0x7f000026a000)="38", 0x1, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r15, &(0x7f0000c93000-0x1)="00", 0x1, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x203}, 0x1c) 2017/12/10 19:42:27 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x805, 0x3, &(0x7f0000ca5000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000f94000-0xa0)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000556000)=[{&(0x7f000017e000+0x766)="22e1a7e5014ea2b02fad00105865d2f3a13357ad08ef0052f43a13291e4a9440d2e4516add6495ce74b9bb78323a766211a5ed162ce9481cf83c9f6358e13a6fa9dc6e03e5a860816b432f126e0871", 0x4f}, {&(0x7f000041b000)="9f686d27eed994ebfebb5a68596d1295d89e1cf101aed67fe5e643b9794ab4d2c9efdc814a4aaa63cad138fb2b9059eed0ea14433afa0ee3acd2f8ef49c9bfe637b6b7f44ea74bcb32a8e9557d39af4f11b444fe9c270effdda9251598ada515796a25f19771f5b7f7016d571e9f4c7d262c0c323b9562f09356bc9bb386b3206ab976ac875cd2013290dec276f2267cfe9c8b4fa9df53a30305b5b8d9edb014f6819402731a0666a6444056cca6c42e90", 0xb1}, {&(0x7f0000a43000)="fdd9aad189e9f0ae66160580b57e937aa775fc3b4f8029c8ae97017d764a386412ec9aac8577d9d7e472e64c69f33aa41dfd9d893aaa8e1df13104c0bb9f4a2838cf707c75cc984e48d7df0d4448e530a548f30aeedb923397e199007aa460d3ee5a8570eca72566d677b70f8f27890bdc3f0512e14fb2173b9b4655bdddddca3a00e163422be2d0b5d119bb5e099551fa4df012e894e84ffaa7f320e09423d8fa1162aec23845d630d49047f4de894f26b333", 0xb3}], 0x3, &(0x7f0000234000)=[], 0x0, 0x4080}, 0x8}, {{&(0x7f0000a1a000)=@nl={0x10, 0x0, 0xffffffff7fffffff, 0x20}, 0xc, &(0x7f00004b9000-0x20)=[{&(0x7f00006b8000-0x60)="c14b4eb1e5669e639fbdc8bb83c924d9386a34962246a035513d18d84e7d0a58dad831d1bcb541b5696ad278390e68387b3a1167cae64f1edcaec0233c82ea0a15beb8ccfb64c04f326797b6ee20749fce7ed08521269d5fdbb7ecb3e58e03f6", 0x60}, {&(0x7f0000706000-0x2e)="c387f252235acee7f0f8068d0d54a04b0298ea26629be48133ead6d414a4c3aa682e2d69c157858afba5eb71cb07", 0x2e}, {&(0x7f0000cc1000-0xaa)="fff77b9c5f579483f42136be05aaaabed245118a31373d5cea70779ec3fa4d220d60fa850099106047cf6db7c4f9cdbc161ca6576b0972ad39f58c60cf0b9a763b80bb0ebd12ee6c8ad31aa209c09585a469d26df17c34b96369649c9cc978932087ad02af31906c28f39e417d15e96079504f86675a140549ead8f4657c0dc5d2606929df9d435d5ccb0817fe9736be9536779afa3184e60b6d661fa5d40c260586ffec2fd2f2f1e798", 0xaa}, {&(0x7f0000556000-0xba)="71371663ffe9a7a00e61ac4e07c454e72070a39f346a216280439f288c43a41c0db85aa9bd9487cc988d7ac9086e597c3c130935fdf579bb0ba1ce48c0ffd339a78c63921934674c1f4d09d59602dbb2e19a2e69fce2f2556505ac77c21ec78b548e156dcd64174f223f496e8e7626208b6b945a61104482a4d0a01ce7b7053cfda09492669a9a8b05a7a35c124a69b9633c827dcf231801d4c30069a0d41d7cc6ee98f7aa0468ac4a679e54a3eb23d7b18639883f0a3792c3f9", 0xba}], 0x4, &(0x7f00007e3000)=[{0xa8, 0xff, 0x3, "53dfc3ab98be27805af8a208e3d33afea798fe14362c4bb2286ea6cd2d5472fddc4b407400a93822e3a050b450992682c540054909484efac6e30697e9dc4aa7de5fa682d0484f5fc3c034f552f3c84bb2a7811da3a339c7786cd555f9a38a405dde81bcf45c366402976db99d5542bc7e71d82bf57521716e78308a23d6871e679cae945de40e4e9d2ef31f191bb1c925c96a7268d0bba209"}, {0x48, 0x10a, 0x66855a, "1c1964f463c415ed6d0df680c9497a5a528452689e52d6451ba3b5d1de68d7e122c77c3d6fae2fc9520b8b40b32a10e9c67e22ba95e3082d8781"}, {0x94, 0x2f, 0x7, "5dcd8026a3ff4eaaf61dc2106abf7d6721033a987f5a37afe9c1228fd741ba039a416f039093219cdac83f169289cca5dbfe7033090a420f3994f23b09c516db30a047f77bbd72d0e4ddd3172a9f1859b41eb536c34c3ed326d1b64afd2c57502e8a881ec8bcc7bf20d320ceb7bad8c67ee02be82dc7bf6c537d0ccd1964bcc9322101ba89d794"}, {0x34, 0x109, 0x7ff, "0475e8908b97ddb1f4615144606a1722e77370a016571fcb73470e3744cf0180c56ab88e7ab1"}, {0xbc, 0x111, 0x18c, "b98d7abae46c99e3daadebc0fc5190b6757b50fc055d848f507acc23aaf3a58edca2890b85f43b743bfce4898ffb389fe90e67f295c53f53c3611510fae9b4a44aa06f7cd3ac89af585c658daa9d16efb419256e3562b11d727b03ff0cf2a35780366073ac8955b4f672db460942e4cc16dafcdbff164abce5b6a2ce799efed9d4de28bed5282de9e50d2ec225983e9c9b67e14a816a175b5634d6aa1daeda152050279efa30a75ef4a07ec8517a56"}, {0xb0, 0x10b, 0x4, "29af5ce0a9511a2a8fc6c6d3a280c8bff5880a8af78793fe96d418089dc02b8fdad1e63bce124d863b2896d4a12600ef28344af753f46d8e51cf469928671bd30ace6b3a22f548101c5f0f97542e1dd3e85be380268491ba0c970f36af40a2fde6711ba45e51944c35e7537bf17b7ff5fdc9aa5747807bc4f579501d69690389116aef03a2aaac02c4b278d95b6580e15d8ec2d8eb8115fe7be87723bc0dc9a213"}, {0x7c, 0x0, 0x10000, "e98fb43670da1956d6510d470d5215c84b8eac1d3133e18975d294f058568e27ece9ddc9dfa04b85d7a6268081c55d463217b2253723958b8fa6bee29be911d767447b811ad39bf8ad5846596f57ff10601dbf7f9fafa4190ac17ee6b59344593b97f58d2af65438df1a852434d1d6"}, {0x10c, 0x109, 0x99ab, "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"}], 0x4ac, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000c79000)=[{&(0x7f00002ee000)="db19769d532567fdcb2e89049d484834996860fa17f6ed4db6659e9a48d7f4d7fd84dec98be74667ea5f82eac33f3b35776d3d9eaf6fe3dd21f1be432f1c9c3526d6eeaaaad0e754aa11a479a9bea518e902a4749521572dd50505855586b6e7bd44baaaa5f9d705b0", 0x69}, {&(0x7f0000eee000-0x5b)="e6cd7830c5a0d5b831da3cbccbd208e2296f203d659a2c519b3253d7146ba26b0d0f808468f2b123644b631cce5b934644c440d5623bb5c704bf0f145209195e1b31b136317699a5896e0d9a2eeccc9cc6838ac6599814fe3ebb5e", 0x5b}, {&(0x7f000019e000-0xd7)="33ca7ba8de3041d6ee50d1c91675aaf9f798bd18a598163a46d403e8d3046c80f0e0e5ea4fd95a2e4c4f337b8f529b74fd5e751e60a2c2c4dabab5c4743f5e2f924c76038775ba69e37fe60225fd4aa08f8e09c0600a7814accd551542b3539872beb2182323c77f3cf51555d722a259c059ab3e139f17049eafa6fd217f5a5b1b44e2df92a79041bfa9d804cf140342ed28bc7ba0313b78c82cf1858afed762c91e075c481111430ed83e9e7516aba9c343510c9103ea192c107461f0e7ab0b688ab2de99c1556dd205e74504ff6dcdd48b5d45e824df", 0xd7}, {&(0x7f0000531000)="1d0d", 0x2}, {&(0x7f0000b24000)="33ab9ea4b6d0d06b8cfa9dc62f9741749579560d5dddfc22ea91ab02f75216bcfbf3a454305eafd964fd418825b469b2dac7fdaef5f4010dc8dabe26d9e182547640549d3d2eee19a4448a1af26fdea43373c6856bed7a272cd4c127c06e7f666191957e8be43d5275b46805c50648385bceafd4cad27c05d5cde79b4f551fd98b0da52ee662bed00bf00f4225077f648668924dd31739e21aa5fa804d1a5c08cfbfc7ac823e8f5accaa53c33634bb8032b70f8e0ded33dda1175c38dc5689b693971f892e2eca8ccd62f3af5f4efdd1e83058792e6e5a2862b452e0203081efbb", 0xe1}], 0x5, &(0x7f0000756000-0x470)=[{0xb8, 0x117, 0x2f7, "17e4aa60efc2a485b6d72fd1da097b0ddf472122d089d3f5327b6a4f862d83a45471b0fdfce8e06a3f5f5ce24a4daa30491aa9ce2acdba1b2234b8b1e84d8ed6a808731a7bcf0b5008aa1d5b63fd2b481212c35ca10e1e8366af43bd093d4514ad5280f833035fbbcc28a0553ed8fc3492051b67f3c89b44b186c7177a5fd050dc653b7f19ca8b9ccf41ae26689ca59d249c9b937a7fc6df340d6ec571a248ec03ea4a92d577700022"}, {0xd4, 0x10d, 0x2, "34b519f7dec339bcab9183a1673803039a2bdae610ad3842f5ed21f30ef4f058daecb7ecc7e516eac10babcc5684430d3f20fa656d126620f4b0af946f43c4314b040d1339cb6f958fd3058577e11bf037ea689f25141e0b0519ab6853f0e87974f30592ae7252d00316824439d1ccac21a8eb9d133ad8b3619871917c93102513a791a3ae906bede53466d740bd7c99b6d5d923a5d51352723eba61dc8f4e7719e99ce0db66ef068043066c65af8dc579af8356330b917769a8e1fbe57dbd0cf2d0ca8e520e9c35"}, {0xd8, 0x10f, 0x12, "9397c842c30a1eb401af8c3ea07c5a53b15138f388ee654b9a9226aa636e39a6a0c0b661e506c53f851bf104efd65f92626f01af2542046601cd182dbf9df5dcda665d299a4e40100f86a48a78b80230a0ec58e59311a4c2ecc58bf9c626c1880742e6bfa2f7663a912e15554efd4f63206ded76ec8887fe82aca825ded745855a2d95d43e54567f87c3063be89a8aae9fd4e09451c314a8b85586cd8a91d12be2e83828e567229fb172035d9a0e14584beb100bc1e3b9129fffd7bc72d96587b1d4308027eecbfda1f5"}, {0xa8, 0x100, 0x2, "bc1be8d24586ef3d3abe6f52b70b37ca10fb50e6b486d15e4f4da5b5d19d5a18a5ec4c366d967bbaf4d33b0aeeaef0e78278c42f75bb5d52d4b3baedc84f792b1199f55d0922a6ba6f88ab5b5b6e94578619ae5ead55824b718dbd0d4f04746b224bdaecd89be937f3351b5e8a0f56eefe3f38f906e97f2187393a8e612e75a4f91f91ec74c223a343439effe29b7f4e30b642e688601e7446eca0bc"}, {0xb4, 0x113, 0x100000001, "2ac66d4f862b5ebcb3cd1e679c883f705a93f13d631d66527fd0d8f8e7bfc70ad6137570be4d0c238a3ee408b6ad45dfa77748bdf3c8ff22eaf013eef636b5109dba087ac65d52310072924e81e2c3090777e778c17d43c50ffaf351748211ffadf710dadc1f812938b668833bc22e00643040511ec50adc3be093408ab78032f3063beab9efaa50bbb1167dc9c97ebc8e618677ea9a5a9cd51ce94f05edf1551328add65fc3dc"}, {0xb0, 0x113, 0x6, "0c6987c24a75149a8d86130d3a1bfcfbf4e3f018e17bdd130447bf6a96a8dc07bec46e6c27442482e49a4a882df078c052ccd256a3f280c2ae204079b362a0fe96f4f038d5246db47c51d40d32c48daeec8d61737695b1f684c56e2e80697d8a59d0bf87db84ffb7342034b4b6fe0d4f70cba4c14700a0c0e0e87e8c4a3fc2d844165d1633a0352e00d1cd41a60c0669ff50ffd987a11a502ba51d0c8b040eec1e29e7b3"}], 0x470, 0x0}, 0x7}, {{&(0x7f0000959000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000058a000-0x18)=[{&(0x7f0000266000-0x7a)="157bbef99a37a6afafbdb4d3ec4d5e21d9c290b891355c223a56eeef445d8045b28d141a40075f86d6cafb6c3474c3b67da185f096f4e9374b1a1b818aa1198a451463fffc4edeb8397df6785e08519e4058dc95d57f135e2193fa148510eb733a99df986a49a1aab58e73f921c9603ab555e5509db043c8b21d", 0x7a}, {&(0x7f0000e6f000-0x14)="1006e57fc42b7a409421d0cf0319b80b29631f6d", 0x14}, 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"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0x236c, 0x1}, 0x0}], 0x5, 0x80) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/10 19:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fee000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000051e000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00008da000+0xab)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/10 19:42:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") r0 = socket(0x10, 0x8000e, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00004ec000-0x4)=0xa8a0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000320000)={@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) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a5b000-0xc)={@empty=0x0, @rand_addr=0x8001, @empty=0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f000001b000-0xd)="6e65742f616e79636173743600") getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in=@multicast2=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=@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}}, &(0x7f00003a6000-0x4)=0xe8) preadv(r4, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)="00", 0x1}], 0x1, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) write(r2, &(0x7f0000a9c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d32000-0x14)={0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x10000, 0x7, 0x3, 0x4, 0xbb5, 0x574d}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000099e000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r1, 0x5420, &(0x7f000053d000-0x4)=0x3) ioctl$TCSETA(r2, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x400, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3d2, 0x7fffffff, 0xfffffffffffffffa}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a1000-0x9)="2f6465762f72746300", 0x800c0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000860000)={0x0}, &(0x7f000047c000-0x4)=0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a2d000)=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, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 2017/12/10 19:42:27 executing program 6: r0 = open(&(0x7f0000e9b000)="2e2f66696c653000", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bc5000)="6e65742f69665f696e65743600") setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000c51000-0x4)=0x8, 0x4) lseek(r1, 0x8000000000000000, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000965000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) io_setup(0x81, &(0x7f0000eb2000)=0x0) io_destroy(r2) 2017/12/10 19:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x13b000)=nil, 0x13b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cfa000-0x9)="2f6465762f76637300", 0x400501, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000068d000-0x4c)={0x10000, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000087f000-0x8)="2e2f66696c653000", 0x0, 0x41) ioctl$TCSBRK(r0, 0x5409, 0x3) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000837000)={0xfffffffffffffffe, 0x3, 0x0}, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0d000-0xc)={0x7, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r1, 0x8000) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00003d8000-0x8)=[0x80, 0x7ff]) open_by_handle_at(r4, &(0x7f0000621000)={0x90, 0x8001, "c0b696fc23cd70982f4177435dc0b715b5133db67297edcad48e55a3b2dcd893eb02c0bbe0eec66b4ea90204bad5e82ffef9b99db1209ef3f42c5187a160b0961b9dda58c678fa8f7691a4852e5a77deeddca10088f400f166190c72c3883c5bad193ba780d8586ed0beab86386bbb52e35ce32cc0d7304710df966596b3f7b8fed9d4f8e2806492"}, 0x20000) sendmmsg$inet_sctp(r3, &(0x7f0000d0f000-0x1c)=[{&(0x7f0000775000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000092c000)=[{&(0x7f00006b1000-0x1000)="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0x1000}, {&(0x7f0000400000-0x10)="ea88957363a5cd2c292014d2a1bba89b", 0x10}, {&(0x7f0000b6f000-0x3b)="d828b2bc7b8ef8249fedbff4e4a982cc9a8118da795b8121fa90eec638bfe60cf05364ac3e8dca379a7826554a23faf9129df1b295e3347f651147", 0x3b}, {&(0x7f0000ec8000)="a09874730ff0649caf9992ea10d432aaa4c16557af0ba96b86f4a549d5fc26018595c80e811007d52a2013f5addf364ab9acbdf50e0d1ea649b4bac2c0a698ba62c3ec8b027a8c4a86194d006026ecdc992f262dd9f01c083b93769a316ad4311f92b0f2f8f46f5e6e486a5dd7b0179a8695b9917fb6d91e6755b74a628cae3923c3452098b0b99f751e90814ad5ed97f9920f3b83c4d4a49d0e9f836d1c08436ef674e62398fb0ffee6b716408d73983455ff8a103091145364b903d0ff63e61c46f33353d6c65157f4dae488303f785566f5fefc69bc29f3581ad0d55c9ace020b955540dc79e931962ac025e14bcfba6e12", 0xf3}, {&(0x7f0000b15000-0x1000)="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", 0x1000}, {&(0x7f0000920000-0x87)="fb66b221110645c73afd09820758c591b5e0926600df94a420c9085a40179d7e501c7256c0bceac2b4a9f701fa85ce27b420d04f5f48218ce00c710b2f471ab96df55c3093d8fd199f35c1e162009caa028431c7cb50057f465cd347a3d62b1948fd575287c55a7b5d0bfa3db2d9cf5e36a20d08ecec8807f4510005457b6d712179a9a513ba61", 0x87}], 0x6, 0x0, 0x0, 0x8040}], 0x1, 0x8000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000061d000-0x4)=r3) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f36000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x900, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r6) r7 = socket(0x2, 0x1, 0x0) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f000044d000)={0x0, 0x0}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r7, 0x1, 0x7, &(0x7f00009ef000)=0x3, 0x4) 2017/12/10 19:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ba7000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000e35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000245000-0x9)="2f6465762f73672300", 0x0, 0x82) sendto$ax25(r1, &(0x7f0000e26000-0x3f)="9eb88bc346622070c53e7a6a56e934d97c017ddc27cf62a9bf56f9d0782771aa87bee7635a4efb9c8d2b7abc0e197391acf37b542defa6c31d3d7222feb155949ef579302fad99f8432c719d29c2434a844fc3feb03f0679b87efafd6815342ea7ea678b6b29ef00e04d3bae734675c2203aab9d466ca7159e5899d674ce11291e1979d7473cb267c04623dccc30566dfe84f1fcd5e3490f32aa60085ca2f8cba9a670c0b93dde74831e142709cf", 0xae, 0x4000, 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x9, 0xd, 0x1fffffff, 0x200020000040}) ioctl(r1, 0x2285, &(0x7f0000007000)="53") fcntl$setstatus(r0, 0x4, 0x800) 2017/12/10 19:42:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 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) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)={{0xffffffffffffffff, 0x1, 0x100000000000000, 0x3, 0x1}, 0xc213, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e1d000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3ff, 0x3, 0x7f, "29d666a4ce5a860f3fca8d151596ef6338e90e0c9bc4623e055953f253f750dabb654b0347a7a5c67c11566d6b8b9e3faecac513daafa31a8af01aa820403bcd84f409ed6c5333d8ee21866559eb92eb"}, 0x160) writev(0xffffffffffffffff, &(0x7f00005d9000)=[], 0x0) 2017/12/10 19:42:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000d9e000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f000049d000-0x4)=0x8) r0 = syz_open_dev$mouse(&(0x7f0000464000)="2f6465762f696e7075742f6d6f7573652300", 0x7f, 0x80) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0x9, 0x4000000000001, 0x3f) syz_open_dev$mice(&(0x7f0000c75000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") fcntl$getflags(r2, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r3, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000bf1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000075b000-0x10)={0x800, 0xfffffffffffffff9, 0x6, 0xe8a, 0x0}, &(0x7f0000e6b000-0x4)=0x10) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f000004e000-0x4)=0xa02b) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000275000-0x6)={r5, 0x9}, &(0x7f0000965000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x10) read(r6, &(0x7f0000fe4000-0xcd)="00000000", 0x4) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f00005c8000)=0x1, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000156000-0x4)=0x1, 0x4) write(r6, &(0x7f0000ab4000)="240000001b00fbffeb03000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002aa000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r7, 0x117, 0x5, 0x0, 0x6) 2017/12/10 19:42:27 executing program 7: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, {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]}, 0x8b, 0x3, 0x0, 0x0, 0x0}}, &(0x7f000094b000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = dup2(r0, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000002000-0xc)={0x9, r1, 0x0}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000ae8000-0xc)={0x0, 0x7, 0x11}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x11020, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe48f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000458000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) madvise(&(0x7f00004e3000/0x2000)=nil, 0x2000, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f00008d7000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = memfd_create(&(0x7f0000c8f000)="2f6465762f6877726e6700", 0x3) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f0000b90000)={0x7f, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup2(r3, r1) remap_file_pages(&(0x7f00008c6000/0x1000)=nil, 0x1000, 0x10000007, 0x100000001, 0x5032) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000b9b000)={&(0x7f00004c3000)=[0x7, 0x0, 0x77, 0x80000000, 0x8, 0x1, 0x4, 0x2], 0x8, 0x8001, 0x0, 0x4, 0x7fff, 0x3e5f, {0x11443367, 0x4, 0x80000000, 0x9, 0x4, 0x5, 0x0, 0x4, 0x1ff, 0x3, 0xfffffffffffffff7, 0xfffffffffffff924, 0x7fff, 0x1f, "48899bb52bf93d874bc3198674d7763b8a637eb4787ae135a733c5556c7921dd"}}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000414000)={r6, 0x7, 0x80000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000c5f000-0x70)={[{0x3, 0x7f, 0x9af2, 0x0, 0x5, 0xffffffffffffff00, 0x6, 0x6, 0x5ef, 0xffffffff, 0x8, 0x8, 0x0}, {0x8000, 0x2d9, 0x0, 0x0, 0x1200000000, 0x0, 0x0, 0x8, 0x81, 0x10000000000, 0x800, 0x7, 0x7}, {0xfff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sigaltstack(&(0x7f0000e1e000/0x1000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xc) modify_ldt$read_default(0x2, &(0x7f0000735000)="00", 0x1) pipe2(&(0x7f0000a3c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) 2017/12/10 19:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f000093e000)=[{{0x0, 0x0, &(0x7f0000296000)=[{&(0x7f0000b76000-0xc)="000000000000000000000000", 0xc}, {&(0x7f00002c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000250000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000c03000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000838000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f00003af000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}], 0x6, 0x0, 0x0, 0x3}, 0x9}, {{&(0x7f000011a000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f00000ca000)=[{&(0x7f00009f5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000f1c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x2, &(0x7f0000d6e000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0x7}, 0x7}, {{&(0x7f0000d0c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce6000-0x38)=[{&(0x7f000027c000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f000049e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f00007b9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f00006d4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f00008b9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000ffd000)="0000000000", 0x5}, {&(0x7f00004ee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}], 0x7, 0x0, 0x0, 0x400}, 0x2}, {{0x0, 0x0, &(0x7f000062c000-0x8)=[{&(0x7f0000326000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x1, &(0x7f0000eeb000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0xfb0}, 0x20}, {{&(0x7f0000302000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ce5000-0x28)=[{&(0x7f0000478000-0x8)="0000000000000000", 0x8}, {&(0x7f0000230000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000b9b000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000060000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000792000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}], 0x5, &(0x7f00001b1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x7ff}, 0x6}, {{&(0x7f0000ef0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f000025a000-0x38)=[{&(0x7f0000065000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000cd9000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000c75000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000614000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000127000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000042000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x7, &(0x7f000052b000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x396}, 0xe4ce}, {{&(0x7f000064b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000089e000)=[{&(0x7f0000d25000-0x3)="000000", 0x3}, {&(0x7f000020d000)="0000", 0x2}, {&(0x7f0000d4f000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000bc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f000038a000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000c2f000+0x8e9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000978000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f000070d000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}], 0x8, &(0x7f000046a000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x72}, 0x9}], 0x7, 0x20, &(0x7f0000729000)={0x0, 0x1c9c380}) setrlimit(0x1, &(0x7f00002ab000)={0xfffffffffffffffa, 0x6}) 2017/12/10 19:42:27 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ffa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1, 0x0, 0x0}, 0x1c) tee(r2, r0, 0x1002, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0}, 0x1c) r4 = accept4(r1, &(0x7f000076d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e52000-0x4)=0x14, 0x80800) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe9000-0x18)={r2, &(0x7f0000fea000)="1effef763a6c4900000000000000000000800000019bd516a523000000002e00000009ffffdd972bd7d1f941c4ec09", &(0x7f00006f2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00002f9000)={0x40000000000005, 0xfffffffefffffffe, 0x5, 0x5, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r3, &(0x7f0000eee000)="", &(0x7f000032a000-0x1)="05", 0x0}, 0x20) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r3, &(0x7f0000fe9000)="35"}, 0x10) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fea000-0x8)={0x0, 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r5, 0xfffffffffffffffe}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b2a000-0x18)={r6, &(0x7f0000469000-0x5d)="96ffdede4b01eab0f5bc2c4ebad93a3240d1196aa4d70c08818f34a88995707863419bdd5ec95587e0c6269eca22edb0bb25026433aa90a84c428ed5a3420b7d259357af3fb5e70088dd8d8aa87c124d3eca8e3bf1a671f8274448729e", &(0x7f0000eba000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r6, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000feb000-0x10)={r5, &(0x7f0000fed000-0x4)="974eaf07"}, 0x10) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000300000)={r6, &(0x7f0000e26000)="08aa5c", &(0x7f0000ef1000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000090000)=0x0, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bb8000-0x10)={r5, &(0x7f0000fed000-0xbd)="8add85a748713719e120f4b833516164264bcccf22e39ae0f16215956d781afd298147d6209e58614060e849ad21f4cd801b7fd4c3340d7ec4e01c4becb74f1f2b59074f177868e36e8303f91a9aee44532646407931046b9ee98aa0755323abb6d0e08e11be720d11c8fdd003250b1cd891d2e825e3c553c9beeb00009202f356e24acd0045b07dfcc5abbb7d583407260557baab6065822b4a5340a31e6886f9710b22bd41d3844061730166bb634722087e3f01552d34bdc5f9f888"}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000937000-0x18)={r2, &(0x7f000046a000)="6f", &(0x7f0000fe7000)=""}, 0x18) tee(r0, r0, 0xfffffffffffffffe, 0x2) 2017/12/10 19:42:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") r0 = socket(0x10, 0x8000e, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00004ec000-0x4)=0xa8a0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000320000)={@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) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a5b000-0xc)={@empty=0x0, @rand_addr=0x8001, @empty=0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f000001b000-0xd)="6e65742f616e79636173743600") ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000652000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x0}) preadv(r4, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)="00", 0x1}], 0x1, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) write(r2, &(0x7f0000a9c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d32000-0x14)={0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x10000, 0x7, 0x3, 0x4, 0xbb5, 0x574d}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000099e000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r1, 0x5420, &(0x7f000053d000-0x4)=0x3) ioctl$TCSETA(r2, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x400, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3d2, 0x7fffffff, 0xfffffffffffffffa}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a1000-0x9)="2f6465762f72746300", 0x800c0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000860000)={0x0}, &(0x7f000047c000-0x4)=0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a2d000)=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, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 2017/12/10 19:42:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007fe000-0x4)=0xc) perf_event_open(&(0x7f00004a9000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000000000000, 0xfffffffffffffffe, 0x200, 0x8, 0x0, 0xd62a, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/10 19:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000c8a000)={0x7b, 0x0, [0x200, 0x61e, 0x4, 0xffffffffffffffa8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000021000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000182000-0x8)={0x1, &(0x7f0000dfe000-0x4)=[0xffffffff]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000047b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000051a000)={0x8, 0x5, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sysinfo(&(0x7f0000e94000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/10 19:42:27 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00003da000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000076f000-0x4)=0x14) socketpair(0x1, 0x3, 0x3, &(0x7f0000bc9000)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f00001b7000)={&(0x7f0000bbd000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000972000-0x28)=[{&(0x7f0000f63000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000ec6000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000a41000)="0000000000000000000000000000000000", 0x11}, {&(0x7f00000c4000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f00005e4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x5, &(0x7f0000cb2000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0x1732}, 0x2040) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000aa3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, r2}) [ 125.481726] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/10 19:42:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b4c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x2cdfc30e, 0x4, 0x0, 0x5, 0x1000, 0x0, 0x80000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000294000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000366000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8000000000000, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00008df000)={0x4, &(0x7f0000a1f000-0x20)=[{0x6ccb, 0x1f85, 0x20b840, 0x3ff}, {0x0, 0x10000, 0x401, 0x436}, {0x7, 0x80000000, 0x401, 0x2731}, {0x1937, 0x1000, 0x1, 0x0}]}) getpid() fchown(r0, r2, r3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de1000-0x9)="2f6465762f6b766d00", 0x103040, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000194000+0xa76)={0x0, 0x0}) mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000beb000-0x20)={{&(0x7f00000bb000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000133000)={0x1, 0xfdf4, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet(0x2, 0x80000000001, 0x0) r6 = syz_open_dev$tun(&(0x7f0000316000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f0, &(0x7f0000aec000-0x3b)="3b60e69a836200015b02e73718dbc9933400040108846f00063c425791865fa28ce5905b920100000000000000000010ea495e773e1c920c0000cf") ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a99dc2220731f"}) ioctl$TUNSETLINK(r7, 0x400454cd, &(0x7f0000233000)=0x1) mremap(&(0x7f0000df7000/0x2000)=nil, 0x2000, 0x6000, 0x2, &(0x7f0000075000/0x6000)=nil) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000025e000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x20000000000301}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c34000)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) ioctl$KDSETKEYCODE(r8, 0x4b4d, &(0x7f0000171000-0x8)={0x4, 0x1}) ioctl$KVM_GET_PIT2(r7, 0x8070ae9f, &(0x7f00003c8000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r5, 0x0, 0x2d, &(0x7f0000ecc000-0xba)="aaada456c8810d792d407af82d5034a3c63fccb5fe179e645dca12e180f6ed2c990bebcb4c51eee3476918ec15062b7ed701d65bf7fb8242da2a94e2ffea60b503574d286958d57e9c1c43a3dceb117ceed2bf666e51e7bab4751c59e113fd016eb363b729e965756efb85cc96b1ca0bbce0623f0d6b50f2570a28cf237dca07937db32b7ae44b25ad337e67dcded56ae2d12f02bf8a9be5dfbfe2634ad62ce5464402ef11d2e864e958c4eb89ceaa4c92ef52fc66d8172657de", 0xba) write$tun(r7, &(0x7f0000815000)=@hdr={0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x80000001, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x401, [{[@broadcast=0xffffffff], 0x0}]}]}}, @igmp={0x13, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "9923f7282570b6c77831707ee84cb0ef42e0aec95f2691e61413b8f7c95ab932a1d23e973ce676a426facfabd5625bdfe9203e41f6d2732b85a037f0f97145103a2dfc49986be5b64832dd99f9064c2afa2d5914a72d77e505fe7afc80380882e71e840245a34e550ffd1a144c66cf111cb23f74d4"}}}, 0xa7) 2017/12/10 19:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca1000-0x9)="2f6465762f72746300", 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000232000-0x8)={0x0, 0x20d}, &(0x7f00006e6000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ee6000-0x108)={r1, @in6={{0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x4, 0x59a2, 0xd7f, 0x10000, 0x3f, 0x200000000000, 0x4aec, 0xa93, 0x6, 0x6, 0x4, 0x3ff, 0x400, 0x100000001]}, &(0x7f00004bf000)=0x108) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/10 19:42:27 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x800, 0x5) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000130000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f5000+0xf3c)=0xe8) stat(&(0x7f0000294000-0x8)="2e2f66696c653000", &(0x7f00008d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000bbf000-0x8)="2e2f66696c653000", r2, r3) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000564000-0x108)={0x0, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0xfffffffffffffffc, 0x5, 0x3, 0x6, 0x9, 0x2, 0x5, 0x10000, 0x2, 0xf5ed, 0x94, 0x1, 0xe2bb, 0x8001]}, &(0x7f0000139000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000037e000)=@assoc_value={r4, 0x9}, 0x8) [ 125.633275] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 125.655548] device gre0 entered promiscuous mode [ 125.662275] QAT: Invalid ioctl 2017/12/10 19:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d6f000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000539000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000219000)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f87000)={r1, r2, r3}, 0xc) 2017/12/10 19:42:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") r0 = socket(0x10, 0x8000e, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00004ec000-0x4)=0xa8a0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000320000)={@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) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a5b000-0xc)={@empty=0x0, @rand_addr=0x8001, @empty=0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in=@multicast2=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=@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}}, &(0x7f00003a6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000652000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r4}) preadv(0xffffffffffffffff, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)="00", 0x1}], 0x1, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) write(r2, &(0x7f0000a9c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d32000-0x14)={0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x10000, 0x7, 0x3, 0x4, 0xbb5, 0x574d}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000099e000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r1, 0x5420, &(0x7f000053d000-0x4)=0x3) ioctl$TCSETA(r2, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x400, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3d2, 0x7fffffff, 0xfffffffffffffffa}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a1000-0x9)="2f6465762f72746300", 0x800c0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000860000)={0x0}, &(0x7f000047c000-0x4)=0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a2d000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 2017/12/10 19:42:27 executing program 4: mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a66000-0xc)={0x0, 0x0, 0x0}, 0xc) timer_create(0x105, &(0x7f0000456000-0x60)={0x0, 0x2a, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5f000)=0x0) clock_gettime(0x0, &(0x7f0000a4b000-0x10)={0x0, 0x0}) pipe2(&(0x7f00004f5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40000080000) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000276000)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000070a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000603000)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00003e9000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002d0000)=0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00002fa000)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00008a2000)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r4, &(0x7f0000128000)="07eb2f6e657400") getdents(r2, &(0x7f0000aae000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48) r5 = socket$inet(0x2, 0x80000000006, 0x20000000000) close(r2) listen(r3, 0x1004000400981a) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000f6000)=@generic="b3000d22714243703791372f87e07516") connect$inet(r5, &(0x7f00006e4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r3, &(0x7f0000646000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008a9000)=0x10, 0x800000000000) read(r2, &(0x7f0000f7b000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) dup3(r2, r2, 0x80000) dup3(r2, r5, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tun(&(0x7f0000036000)="2f6465762f6e65742f74756e00", 0x0, 0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000bdb000)=0x0) dup2(r6, r1) mmap(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, &(0x7f0000528000-0x10)=[]) r7 = getpgid(0x0) sched_getattr(r7, &(0x7f0000ea1000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) syz_open_dev$tun(&(0x7f0000a89000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800000000400801) 2017/12/10 19:42:27 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) listen(r0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000c9000/0x4000)=nil, 0x4000, 0x11) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dcb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f000023a000)={0x2, 0x0, 0x10001, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000781000)={0x9, r2, 0x0, 0x10001}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bfe000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e6c000)="2f6465762f7161745f6164665f63746c00", 0x800, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001ae000-0x8)={r0, r4}) setsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000385000-0x4)=0x200, 0x4) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd3000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005c8000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000059e000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000989000)={r6, 0x8, 0x30, 0x4, 0x2e5}, &(0x7f000042b000-0x4)=0x18) 2017/12/10 19:42:27 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dec000-0x11)="2f73656c696e75782f656e666f72636500", 0x20000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000014e000-0x4)=0x1) r2 = syz_open_dev$vcsn(&(0x7f000095f000-0xa)="2f6465762f7663732300", 0x80000001, 0x80) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ecd000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000023d000+0x503)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000014b000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009fa000-0x4)=0xc) 2017/12/10 19:42:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000397000)={{0xffffffffffffffff, 0x1, 0x100000000000000, 0x3, 0x1}, 0xc213, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e1d000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[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]}}, 0x3ff, 0x3, 0x7f, "29d666a4ce5a860f3fca8d151596ef6338e90e0c9bc4623e055953f253f750dabb654b0347a7a5c67c11566d6b8b9e3faecac513daafa31a8af01aa820403bcd84f409ed6c5333d8ee21866559eb92eb"}, 0x160) writev(0xffffffffffffffff, &(0x7f00005d9000)=[], 0x0) 2017/12/10 19:42:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x13b, 0x0, 0x0, 0x80000040fe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000fc9000)="2f6465762f696e7075742f6d6f7573652300", 0xfffffffffffffffd, 0x0) close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000758000-0x10)="2f6465762f73657175656e6365723200", 0x800001018fe, 0x0) socketpair(0x1, 0x3, 0x1ff, &(0x7f00008ba000-0x8)={0x0, 0x0}) r4 = syz_open_pts(r3, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004e8000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffe, 0x3, 0x401, 0x400, 0xe542, 0x8, 0xd3d, 0x1ff, 0x2, 0xe5ae, 0x0, 0xcf0, 0x1d0, 0x2, 0x9]}, &(0x7f0000add000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000438000)={0x0, 0x8000, 0x4, 0x8, 0xa2cd, 0x7f, 0x7ff, 0x6, {r5, @in6={{0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb, 0xb0, 0x3, 0x2, 0x8}}, &(0x7f0000350000)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000050000)={r6, 0x0, ""}, &(0x7f0000ff7000)=0x8) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00005e0000-0x8)={r5, 0x0, ""}, &(0x7f0000f35000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e82000-0x6)={r7, 0x0}, &(0x7f0000017000)=0x6) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, 0x0) r8 = socket(0x10, 0x2, 0x10) socket$llc(0x1a, 0x2, 0x0) write(r8, &(0x7f0000257000-0x24)="240000001b00fbffeb030000f6fb01fb20b17d0b0800030001000020f7000007f9161701", 0x24) perf_event_open(&(0x7f0000467000)={0x2, 0x78, 0xde, 0x2, 0x80, 0x0, 0x0, 0x5, 0x0, 0x2, 0xfe, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x5, 0x1, 0x2, 0xffffffffffffffff, 0x0, 0x4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x3, r0, 0x0) mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f000090d000)={0x5, 0x100, 0x7fff, 0x2000000002, 0x4a7}) socketpair$inet6(0xa, 0x80000, 0x62f72e95, &(0x7f0000541000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r9, 0x400, 0x2) ioctl$sock_ifreq(r10, 0x89f0, &(0x7f0000dcf000-0x28)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060000000010000600000000ab0000df7fe60700722a33"}) syz_open_dev$sg(&(0x7f0000a93000-0x9)="2f6465762f73672300", 0x101, 0x60006) 2017/12/10 19:42:27 executing program 6: r0 = perf_event_open(&(0x7f00004a9000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c7f000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x5d9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000002000-0x4)={0x8000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9b3, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000020000-0xc)="73797374656d00", 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e002, 0x0, 0xac, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xc, 0xffffffffffffff20, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r6, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r7, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f00007f6000)="c4a130580866baa100ed4f0f08c7442400d8000000c744240201000000ff1c2436f36f4e0f02caf30f2dcf66400f3881a100180000b982010000b801000000ba000000000f300f20d835080000000f22d8", 0x51}], 0x1, 0x0, &(0x7f00005bc000)=[], 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b7000-0xf)="2f6465762f73657175656e63657200", 0x600800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) 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) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000a10000)={0x2, [0x0, 0x0]}, &(0x7f0000a3a000)=0xc) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000dbb000-0x20)={0x1, 0x8, 0x8, 0x3, 0xbd8db4d30c6e6fba, 0x3f}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000edc000-0x5f)={0x0, 0x57, "226bfc8edf099a16a0a6a0c76cee701bc830710c775733e51070d8cfa218551d8c6028644b8865f9c1c5ba139d4cfeb7959b8f507c7bb514c31df5f7d84ed1bd8fd94dd09d34f3c77711a2d2ea5e3d08a940dc884afded"}, &(0x7f0000001000-0x4)=0x5f) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x1) [ 125.697494] QAT: Invalid ioctl 2017/12/10 19:42:27 executing program 7: mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d2000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000426000)="2f6465762f6b766d00", 0x8002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) socketpair(0xd, 0x800, 0x0, &(0x7f0000b8c000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f0000d0f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$alg(r2, &(0x7f0000d9a000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663373533396573702863686163686132302d67656e657269632c7368613235362d67656e6572696329000000000000000000000000000000000000000000"}, 0x58) bind$alg(r2, &(0x7f0000fb3000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d626c6f77666973682d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001bf000-0x2)="5973", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r4 = open(&(0x7f0000bf6000)="2e2f66696c653000", 0x2400, 0x82) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afc000)={0x0, 0x0, []}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f00000be000-0x80)={0x5, 0x0, [{0x0, 0x0, 0x8, 0xfffff7ffffffffdf, 0x8, 0x0}, {0xd, 0x1, 0x9, 0x8, 0x3e09c71a, 0x0}, {0xf, 0xffff, 0x0, 0xf3, 0x2, 0x0}, {0x80000001, 0xffff, 0x3f, 0x7, 0xfffffffffffffffc, 0x0}, {0x1, 0x80, 0x6, 0x7f, 0xae6, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 19:42:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00009e2000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x1)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = fcntl$dupfd(r0, 0x406, r0) r3 = perf_event_open(&(0x7f0000940000)={0xfffffffffffffffe, 0x78, 0xfffffffffffffffb, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x1110, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", &(0x7f00009a0000-0x6)="72616d667300", 0x100000, &(0x7f0000000000)="de") signalfd4(r3, &(0x7f0000b96000-0x8)={0x296}, 0x8, 0x800) r4 = socket(0xa, 0x2000000003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = open(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x100) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r6, 0x0) getsockname(r4, &(0x7f0000001000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xa) setsockopt(r6, 0x0, 0x81, &(0x7f0000000000)="", 0x0) r7 = open(&(0x7f0000000000)="2e2f66696c65302f66696c653000", 0x0, 0x0) r8 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x47fe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x9)={0x5, 0x78, 0x3, 0x2, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x10, 0x0, 0x0, 0x3, 0x1ffffffc, 0x5, 0x41c18b1e3b0579ea, 0x4, 0x0, 0x0, 0x0, 0x20000000000, 0x2, 0x0}, r8, 0xffffffffffffffff, r2, 0x10000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000003000-0xb)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket(0x100000000011, 0x802, 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000003000-0xf)=[{&(0x7f0000003000-0x3b)="d095bb86da7f86567dc9aaf6fdb49dc6786485c76698e897a71966febe39aa82793a9ceefcc3cfa2d9cb7eb726ad7510a5a2e050338fb510566069", 0x3b}, {&(0x7f0000001000-0xae)="6d6e312aa30b57210379107fb5f8bc4ca6de86a9b881e250edd8d352b6dbd67cd2e6620bfbcd640f3e43b1f81f0369b9af2d845f3c2a2dc07370f32df32c76aa05ab834e39fce1c0adf869a17b83d01585b7781b843f242f0193398b00591bd3ba7582bc6fb058d49edb22d1d54f66be8e26de34da9bd280363a3b346c6a3874a1786f7a9cfe04a6d51287acc0c8891076ca6a90e5e876c9349bf75e51104945f1d8876a951ab674cfbc92b8d4a7", 0xae}], 0x2, 0x8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 19:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000537000)=@common="69705f76746930000000000000000000", 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e84000-0x6)={0x0, 0x1ff}, &(0x7f0000196000)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000085000-0x8)={r2, 0x6}, 0x8) 2017/12/10 19:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f000015b000)=0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x100, 0x0, 0xae5e, 0x0, 0x0, 0x2000000000000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x7f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000edd000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000003000-0x8)={0x0, 0x0}) stat(&(0x7f00004c0000-0x8)="2e2f66696c653000", &(0x7f0000051000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006b9000)="2e2f66696c653000", &(0x7f0000466000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a10000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) connect$bt_sco(r2, &(0x7f0000a40000-0x8)={0x1f, {0x0, 0xffffffffffffff81, 0x96, 0x3, 0x7, 0x1000}}, 0x8) lchown(&(0x7f00002e0000-0x8)="2e2f66696c653000", r0, r1) mount(&(0x7f0000144000)="2e2f66696c653100", &(0x7f0000b6b000)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b74000)="2f73656c696e75782f7573657200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000099f000-0x8)={0x0, 0x5}, &(0x7f000050e000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00005c4000-0x20)={0x5, 0x1, 0x202, 0x7, 0x6df, 0x8, 0x7, 0x100, r4}, 0x20) readlinkat(r3, &(0x7f0000037000)="2e2f66696c653100", &(0x7f000096e000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25) 2017/12/10 19:42:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f00004a9000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/10 19:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00003a9000)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) syz_open_dev$loop(&(0x7f0000042000)="2f6465762f6c6f6f702300", 0x0, 0x0) io_setup(0xffffffff, &(0x7f00005a2000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9f31, 0x0, 0x0, 0x0, 0x0, 0xd810, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1000000, 0x6, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000eb6000-0xd)="2f6465762f7573626d6f6e2300", 0x2000002, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f000095f000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008ad000-0xc)={0x1, r0, 0x0}) ioctl$sock_bt_hci(r1, 0x800448d7, &(0x7f0000210000-0x70)="a5a4be446622d7f2fc8ee19376f50a141065122c66250a22a86d18fa72a1d447004c01c0c0e727535383a724b3412f04429ab7d88da2cd66a5f2fc3be5f76ffc6687fb409075c121545232107b946170ec78676515b9f3c019d1cc987fed99fba270664b444ecdfcedfdae1f81827091") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000fbe000-0x4)={0x5}, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c89000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000220000-0x4)=0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000459000)=0x0) ioprio_get$pid(0x7, r5) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) socket$inet_sctp(0x2, 0x1, 0x84) dup3(r0, r3, 0x80000) socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) 2017/12/10 19:42:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000ebc000)={[0x5, 0xfffffffffffffe01, 0x7fffffff, 0xb8e, 0x2, 0xfffffffffffffffa, 0xffffffff80000000, 0x7, 0x2, 0x200, 0x10000, 0x3, 0x7, 0xd72d, 0x9, 0x1], 0x1004, 0xc0200}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000399000-0x18)={0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, &(0x7f000079a000-0x4)=0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000090d000)="2f6465762f73657175656e6365723200", 0x200, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000683000-0x8c)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006d9000-0xe8)={{{@in6=@empty={[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=@empty=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}}, &(0x7f00009c8000)=0xe8) getresgid(&(0x7f0000f02000-0x4)=0x0, &(0x7f0000fc4000)=0x0, &(0x7f0000c31000)=0x0) fchown(r0, r4, r5) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000069e000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x400000, 0x0) r7 = socket(0x10, 0x2, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aa2000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x3, 0x327, 0x1, 0x0, 0xa, 0x0, 0x20, 0x3, r3, r4}, {0x3, 0x4, 0x7, 0x7, 0x0, 0xb8, 0x8, 0x1}, {0x4, 0x0, 0x10000, 0xff}, 0x5, 0x8, 0x1, 0x0, 0x24, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x58, 0x400}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x1, 0x1, 0xffffffff, 0x5, 0x8, 0x8}}, 0xe8) write(r7, &(0x7f00001a2000)="240000001d0001000000fa0800000004030100041000010d0c000100000000ffffff00006e", 0x25) r8 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_int(r6, 0x29, 0xce, &(0x7f000096c000)=0x2, 0x4) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f000017d000)=0x0) ptrace(0x19, r9) r10 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000467000)=r10) getpeername$netlink(r6, &(0x7f0000530000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009be000-0x4)=0xc) r11 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r11, 0x0) fanotify_mark(r8, 0xa8, 0x1, r8, &(0x7f0000824000-0x8)="2e2f66696c653000") ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000c05000)={0x7, 0x0, [{0x355, 0x0, 0x8}, {0xad3, 0x0, 0xfffffffffffffbcd}, {0xbce, 0x0, 0x3}, {0x0, 0x0, 0x1}, {0x278, 0x0, 0x1}, {0x82b, 0x0, 0x7}, {0x404, 0x0, 0x100}]}) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000b52000-0x8)={0x10001, 0x2, 0x200, 0x4}, 0x8) ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000044000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/10 19:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000394000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000927000-0xb6)="", 0x0) r1 = creat(&(0x7f00002db000)="2e2f66696c653000", 0xd0) symlinkat(&(0x7f000098a000)="2e2f66696c653000", r1, &(0x7f00007dd000)="2e2f66696c653000") r2 = accept4$inet(r0, &(0x7f0000305000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000844000-0x4)=0x10, 0x800) sendmsg(r2, &(0x7f00003ac000)={&(0x7f0000eaa000)=@llc={0x1a, 0xf7, 0xcbf1, 0x7, 0x8, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000703000-0x8)=[{&(0x7f0000df6000)="7a449d37d8e04ab6528e32af97da3b2e220b0968eb95c91fc5a72d606f414ca3d7b84b0840458161fabb31329a88e79e683091f7076eb97d648266b946dee87f8bb8e621521996d19460815218c97b6743e2da76e0be042d2686d69bf163f5a4b33853a8f96d228fbf65daa67a39af5e0e3114dfa0073f8289167914dee0fec7854e7dfd5d22da3b793c8c5752fd0fa0dff8a43f22002b18d6f48e3b7c0a442421d1671846dfa54a14a7507860e6def496df0e44571d6f7256684d90ce4df9aeebe06ffaea", 0xc5}], 0x1, &(0x7f0000677000-0xf0)=[{0xf0, 0x113, 0x8, "44cf1218e7e5cc29f68ff5ce8d09c2fc8fdf29fee6a1eb3ab80329bdee0277970027f29a4352af728d1957371089e3dc687484bd49252764ffd0a11925ffe7f2e1990a6a2f5f07ffaf349a228e047b946d1905be3dfdd53ea6054accfe6156b68f2a66b4d96fd372173b0815f8302e92cb74b9fe200683c35a02cc5663fdbaf52b173d9b199c35201539a41bbeb50d95653dcfd0d444cb133ccba9ec36b21504111bdd39ab831408d8d54dc5aacaf3e4dea2d6c9a6f614d7e21091043900e8e2a347f494c1b38ee4992e02114265af556422dfcd04fce852a7ddfce95e376ff5c9a5d9"}], 0xf0, 0x800}, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000f10000-0x32)="8798d65e0f4dcb46cc5ef409571286b7b8d9cb061d6e44ffbd3c1827101a53cd1056419197d21fec38436eb79f2f8a7c0434b10a82b20719b6ffbcc2666471a325abee02e559e3d17f78a5dee6270c18d027f5896525d8eae44879fd2df6db7c3cc22fc8f9ca1a", 0x67) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000037b000-0x4)=@assoc_id=0x0, 0x4) [ 125.779722] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/10 19:42:27 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a37000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000092e000)=0x0, &(0x7f0000c40000-0x4)=0x4) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/10 19:42:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") r0 = socket(0x10, 0x8000e, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00004ec000-0x4)=0xa8a0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000320000)={@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) r4 = syz_open_procfs(0x0, &(0x7f000001b000-0xd)="6e65742f616e79636173743600") getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000652000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r5}) preadv(r4, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)="00", 0x1}], 0x1, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) write(r2, &(0x7f0000a9c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d32000-0x14)={0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x10000, 0x7, 0x3, 0x4, 0xbb5, 0x574d}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000099e000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r1, 0x5420, &(0x7f000053d000-0x4)=0x3) ioctl$TCSETA(r2, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x400, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3d2, 0x7fffffff, 0xfffffffffffffffa}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a1000-0x9)="2f6465762f72746300", 0x800c0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000860000)={0x0}, &(0x7f000047c000-0x4)=0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a2d000)=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, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) [ 125.863678] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/10 19:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000033a000-0x40)={0x4, 0x81, 0x2000000000008, 0xe2, &(0x7f0000cf5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, &(0x7f0000cf4000-0x1)="00"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x100000000000006, 0xfffffffffffffffd, 0x0, 0x0}]}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000d17000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x400400) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000c0c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000239000-0x98)={0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x96, 0x0}, &(0x7f00006f8000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000004e000-0x14)={r2, 0x5, 0x7, 0x7f, 0x1, 0x8}, 0x14) write(r0, &(0x7f0000936000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18fcff00f132040014006e35", 0x26) pipe(&(0x7f0000cdb000-0x8)={0x0, 0x0}) r5 = openat(0xffffffffffffffff, &(0x7f0000e82000-0x8)="2e2f66696c653000", 0x2000, 0xa3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c18000)="2f6465762f73657175656e63657200", 0x20000000, 0x0) accept4(r3, &(0x7f0000a6c000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000184000-0x4)=0x80, 0x800) sendmsg$nfc_llcp(r4, &(0x7f00000c5000-0x1c)={&(0x7f0000254000-0x58)={0x27, 0x7ff, 0x3ff, 0x7, 0xb4a, 0x15c6, "d7b42be4fd31438517b71383f4f577f897660bd60e6c450cfca64106debcb239ac6243253d83ecd5fc576dc878258c197fb437a775e7da7d094cdd11dd8722", 0x6}, 0x58, &(0x7f00007d0000)=[{&(0x7f0000a15000-0xde)="f75a164f9158a49285890bb3337f42cf1c3a746679e69e3a0f892f6a54405ac2e96c1c8893968110d25f7e964df6649639b657b38ded47f876cbfee54e02c1fcfdedd784868bde63872dcf6192b4b4ee4ad770a616760aa8b5c41fedbf59cafee39cebf1adf2a7d3b9918a9ac411f0288a1a3574636ab4c447b8f6ce0cd842c6b7ea58f22f9be67427a2fc1397c6b6f5c65886e7cc91435da4753f059621fb9b65c7d6c13d98abe919f106179bb28c46a92bee6c69752ebe9eb7e8d4cf52b026a4e95ad2b2003db9f1bae922fb07822b1c02e081564b2d88c1ccbfb07e3f", 0xde}, {&(0x7f000070e000-0xfe)="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", 0xfe}, {&(0x7f00007b8000-0xb0)="2d841031398c8a28c3e9610bce8e90b14cee92cc6c8ae03a04468e526853e52ec33b611f71888d4aca879e7d79de6c6cb5d5508cc07f4bc0af2d953cc3fb3ec2c184712ffc43442d5bab48bcd16a192ebf0122d7c237666eaa9bf496e2a3fb2d5cff3cdb1bc8e527dbd6194ebd3cf0c635c40d02f842154cc3ef4a678e608806321414ee52ab818f19a602ea9ddb4b1294f1105ac2c046651de877c5bad3f45cee945ad42466e2e37ddf4df5ee02283f", 0xb0}, {&(0x7f000035e000-0x47)="c1affaa558df28d1505f2c6b994f04959668cff804411cdead8a77343065224c98394991d926d183c752fa361a1a89abe9e7957e03e73cf2ae368c9453ebcc3067318f08fc3ece", 0x47}, {&(0x7f00002f7000-0x32)="488c552d900a7bfd998c72126d266c8aa6533427f0ef99ab9ea47977a9a352052d7ef9d18a65f2b2f8c8971283e5ab103072", 0x32}, {&(0x7f000096e000)="517db7975d279ff74b9342ab68c38fafeb88f183008e8135ef6eb4687cdcb1aa56a7156f3a49014766de736765926fc86a7765e8921f30bf4ef7175b2818d4a6ace375c5e1199041073601debeed0b3c4c0feb163669f5ca4b36", 0x5a}, {&(0x7f000061a000-0x19)="c53457695728f8e8c771c3d9fd18e08e3e004232f74c23e2d5", 0x19}, {&(0x7f0000530000-0x1f)="4479663231ad43960dcf674fd5b09ba9d0dc13d6a97959c0e73e02027775c8", 0x1f}], 0x8, &(0x7f0000ca8000)={0xc4, 0x105, 0x1f, "2a0a5b12dc1581641c6633727081fd7fbe17059b7dd55712d9b07e3d3405e8a5ee2ba7a3a7a8170314f0aa4db5ee3521d19e612427b1cc360c40a9e1ced8697887923de22329f9cabfefdb731a19e9c4f0e2b66caf09c3a0fed1ecc75e3c435718e9c56f4f7cd86495835df4a07e8f8adda051a2b0849fb36e7bf9dc2b653ebd78e538c7bb28dbceb4f1bead6bab21c130bd5c93abcd805031d6846125afb751208b4fe27bb7691c028782c28eec824700474dadd7"}, 0xc4, 0x4000000}, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000736000-0x58)={0x100000000, 0x6, 0x9, 0x4003, 0x101, 0x423, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000049000-0x4)=0x3, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000b24000)=0x0) fcntl$notify(r4, 0x402, 0x8) bind$inet6(r7, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000099000-0x8)={0x0, 0x0}, &(0x7f0000451000-0x4)=0x8) listen(r7, 0xfffffffffffffffd) add_key$user(&(0x7f0000f6e000)="7573657200", &(0x7f00009c2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d5a000-0x57)="5153e7ae21fe00e43ab48a6394b4fa881ec234e9d8455e65fa98e84969d734dfac2ef3f27af8c728758614bd4f0c70653ebe67e00783a66993a8a4b5b1f0a1b326d5ed9d5387b5b236201c11f29ba137baad46d762b4d6", 0x57, 0xfffffffffffffffe) sendto$inet(r6, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r7) 2017/12/10 19:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@generic="b0f93db030e7b0144101262622e5221e", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/10 19:42:27 executing program 6: r0 = creat(&(0x7f0000f7e000)="2e2f66696c653000", 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x5, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009ab000-0x3)="3a2900") r2 = inotify_init1(0x80000) unshare(0x152000) restart_syscall() r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d4000-0x11)="2f6465762f7667615f6172626974657200", 0x10000001fffd, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0405405, &(0x7f000036a000)={{0xffffffffffffffff, 0x3, 0x2, 0x1, 0x7}, 0x6, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDISABIO(r3, 0x4b37) r4 = add_key$keyring(&(0x7f000016c000-0x8)="6b657972696e6700", &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000476000)="6365706800650b0732da8c64265da13b2fc3857945d249000000000000fdb3b21869bef87a9023a0b82097710991caf6e05869d3342271874408ab102e0759a6da8013144cf1026b88165aeb75068f4222e7f29d889bf51d116a23654ea95e8943851e3091090ce3ef693c9bc9e359727d12776ce80cb2d74004449630ac", &(0x7f00007c6000-0xe)="040000ff00000000066574317e00") r5 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x400000000, 0x0}) r6 = fcntl$getown(r3, 0x9) eventfd2(0x1ff, 0x0) fcntl$getflags(r2, 0x10b) setpriority(0x0, r6, 0x6) clock_gettime(0x0, &(0x7f0000be4000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a28000-0x10)={{0x0, 0x0}, {r7, r8+30000000}}, &(0x7f0000a99000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x4, 0x1, &(0x7f000062d000-0x8)={0x0, 0x0}, &(0x7f0000958000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fc8000)={0x0, 0x0}) sched_rr_get_interval(r6, &(0x7f0000a91000-0x8)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000a1b000)="00000000000000000000000000000000", 0x10, 0x1c03, &(0x7f00006cf000)={r9, r10}) stat(&(0x7f00005e2000)="2e2f66696c653000", &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x2000000000000000, r6, 0x7) mq_timedreceive(r3, &(0x7f00006cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x88, &(0x7f00006cf000)={0x0, 0x1c9c380}) mq_timedreceive(r5, &(0x7f00006ce000-0xea)="00000000", 0x4, 0x7, &(0x7f0000052000)={0x0, 0x0}) r11 = socket$alg(0x26, 0x5, 0x0) r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000528000-0xc)="2f6465762f72666b696c6c00", 0x400400, 0x0) openat(r12, &(0x7f00005fa000)="2e2f66696c653000", 0x3fffe, 0x40) bind(r11, &(0x7f0000148000)=@sco={0x1f, {0x246b, 0x0, 0x8, 0xfffffffffffffff8, 0xe3af, 0xa6a}}, 0x8) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000b23000-0x10)={&(0x7f0000406000/0x3000)=nil, 0x3000}) bind(r11, &(0x7f0000b83000)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f70725f686d61635f736861353132000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r11, 0x117, 0x1, &(0x7f0000cf8000)="", 0x0) 2017/12/10 19:42:27 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f00006c3000-0x8)={0x0, 0x0}) finit_module(r0, &(0x7f00004f9000-0x10)="2d736563757269747962646576242700", 0x3) getsockname$ax25(r0, &(0x7f00009e7000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00001de000)=0x10) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a00000)="2f6465762f73657175656e6365723200", 0x101000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000462000)=0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/10 19:42:27 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000d0d000-0x4)=0x0, 0x800) bind$nfc_llcp(r0, &(0x7f0000001000-0x58)={0x27, 0x1f, 0x81, 0x2, 0xfff, 0x7, "78715fd5c532df2e07b0f256283806c513e175dc5929d8506d55d8c11b57c90a8b7648a9f188ba4960e376a57f55913438f923f97ceb1b4e9f80de6b5cf78c", 0x7fffffff}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x20, 0x805, 0x8000000000000002) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000594000-0x18)={0x0, 0x9, 0x20, 0xe0fa, 0x9}, &(0x7f0000555000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000231000-0x8)={r3, 0x2}, &(0x7f0000b81000-0x4)=0x8) r5 = accept4$unix(r2, &(0x7f0000841000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b3f000-0x4)=0x6e, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000141000)={0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00002ef000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00004c2000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0xfffffffffffffffe, 0x0, 0x20000000008, 0x0, 0x38, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = add_key(&(0x7f0000e1d000)="2e726571756573745f6b65795f6175746800", &(0x7f0000039000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) chown(&(0x7f0000013000-0x8)="2e2f66696c653000", r6, r7) request_key(&(0x7f00003e2000)="6269675f6b657900", &(0x7f0000a04000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="5b6367726f75702b626465762a73656c696e75784000", r9) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000031c000-0x16)="5b6367726f75702b626465762a73656c696e75784000") r10 = open(&(0x7f0000293000)="2e2f66696c653000", 0x0, 0x132) ioctl$KVM_S390_INTERRUPT_CPU(r10, 0x4010ae94, &(0x7f000053e000)={0x80, 0x12001, 0x200007dc5d815}) ioctl$EVIOCSREP(r10, 0x40084503, &(0x7f0000baa000)=[0x5, 0xfffffffffffffffa]) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005f4000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2017/12/10 19:42:27 executing program 3: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)="2f6465762f736e642f73657100", 0x0, 0x8000000000105) r2 = dup2(r1, r0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000044000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000021000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000b000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f0000027000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000048000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r2, &(0x7f0000045000-0x30)=[{0x1, 0xffffffff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x1, 0x6}, {0xfffffffffffffffd, 0x0}, @note={0x1ff, 0x206, 0x80000001, 0x5, 0xcd4}}], 0x1c) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000004b000-0x4)=0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r1) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000004f000-0x4)=0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f000004d000)=0x0, 0xa, &(0x7f000004d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x200000004, 0x1ff, 0xfffffffffffffff9, 0x0, @time={r4, 0x0}, {0x0, 0x1}, {0x0, 0x0}, @control={0x0, 0x7, 0xffff}}], 0x30) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004f000-0xbc)={0x80, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, "7fd82d5e02ca39be", "a6e7edc21ca06fef1dae9615f6c6bed56991b6042e58959baa11b5dda319d901", 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000035000)={0x8024}, 0x4) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r2, 0x541d) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x4, 0x3, 0x80000000, 0x0, @time={0x77359400, r5}, {0x55, 0x8}, {0x6, 0x7a52}, @addr={0x800, 0x200}}, {0x400000ab, 0x7, 0xff, 0x80000001, @tick=0x0, {0x6, 0x8}, {0x6, 0x7fffffff}, @raw32={[0x5, 0x6, 0xff]}}, {0x5, 0x3fd, 0x5, 0x100000000000000, @tick=0xe28, {0x6, 0x3ed}, {0x7, 0x5}, @addr={0x4, 0x6}}], 0x54) ioctl$KDENABIO(r0, 0x4b36) splice(r1, 0x28, r2, 0x40000400001, 0x7ff, 0x0) 2017/12/10 19:42:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)={{0x0, 0x1, 0x100000000000000, 0x3, 0x1}, 0xc213, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e1d000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[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]}}, 0x3ff, 0x3, 0x7f, "29d666a4ce5a860f3fca8d151596ef6338e90e0c9bc4623e055953f253f750dabb654b0347a7a5c67c11566d6b8b9e3faecac513daafa31a8af01aa820403bcd84f409ed6c5333d8ee21866559eb92eb"}, 0x160) writev(0xffffffffffffffff, &(0x7f00005d9000)=[], 0x0) 2017/12/10 19:42:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") r0 = socket(0x10, 0x8000e, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00004ec000-0x4)=0xa8a0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000320000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a5b000-0xc)={@empty=0x0, @rand_addr=0x8001, @empty=0x0}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f000001b000-0xd)="6e65742f616e79636173743600") getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000652000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r4}) preadv(r3, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)="00", 0x1}], 0x1, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) write(r2, &(0x7f0000a9c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d32000-0x14)={0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x10000, 0x7, 0x3, 0x4, 0xbb5, 0x574d}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000099e000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r1, 0x5420, &(0x7f000053d000-0x4)=0x3) ioctl$TCSETA(r2, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x400, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3d2, 0x7fffffff, 0xfffffffffffffffa}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a1000-0x9)="2f6465762f72746300", 0x800c0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000860000)={0x0}, &(0x7f000047c000-0x4)=0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a2d000)=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, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 2017/12/10 19:42:27 executing program 7: openat$vcs(0xffffffffffffff9c, &(0x7f000024e000-0x9)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x80) mount(&(0x7f00007ba000-0x8)="2e2f66696c653000", &(0x7f000058d000-0x8)="2e2f66696c653000", &(0x7f0000be4000-0x6)="72616d667300", 0x0, &(0x7f0000341000)="") mount(&(0x7f0000690000-0x8)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f0000d9f000)="72616d667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f0000d03000-0x8)="2e2f66696c653000", &(0x7f00005ce000-0x6)="72616d667300", 0x1ffe, &(0x7f0000674000)="98") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e10000)={0x0, 0x0}) futex(&(0x7f0000315000-0x4)=0xfffffffffffffffe, 0x0, 0x20000000, &(0x7f00006d8000-0x8)={r0, r1}, &(0x7f0000c8f000-0x4)=0x2, 0xffffffffffffff88) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61100, 0x0, 0x8, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000831000)="2f6465762f72666b696c6c00", 0x403e, 0x0) bind$inet6(r3, &(0x7f0000973000)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000c04000)="2e2f66696c653000", 0x80002, 0x190) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b5b000-0xb8)={0x0, 0xead2, 0x2, 0x0, 0x0, 0x9, 0x4, 0x0, {0x0, @in6={{0xa, 0x3, 0x46, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x80}}, &(0x7f0000f91000)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000805000-0x8)={r5, 0xfffffffffffffffd}, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xfffffffffffffffe, 0x20000000002, 0x1000000000001, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x20, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") sync() r7 = add_key$user(&(0x7f0000ff3000-0x5)="7573657200", &(0x7f0000ff2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f89000-0x56)="3ab24af4809a8abb8199800035048a35fe433d142da50a5b7164c80a236b206033e691f584a247eabed86cdfcbe088d622f8e2abca2de110e2aed51000fa15dcf95be83ac71d6e", 0x47, 0xfffffffffffffffb) keyctl$get_security(0x11, r7, &(0x7f0000689000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) ioctl$KVM_XEN_HVM_CONFIG(r6, 0x4038ae7a, &(0x7f000079e000-0x30)={0x79, 0x1ae, &(0x7f0000169000)="8a3de4c0d68eb34d89a0f53fe8b3dbeac8e58294dc9b5b3d23009f2dd1e74328b2df10dabe3a47efec0402c435a8e652b5659b9b08188d313fdfab0bae0f092c9b46e3640f44bbff9aee186fab68e1ddcad1c50968dff65c295971c7ed22867935ad11e822de2bcc5490cb6abe5d", &(0x7f0000432000)="5cfad9879dc52ddaf36d976ee158ba9177ed4758d2505f984e5c3f3b08bc2201e8307dd7aaa1a62111440341a85ae90a5f6005675af4d29fb72a2fa1c251e9dc5874724540f8b0ed68772685cd39da0bf058fe15d3f07af043a14396fd98f2399f16afcc98ec7b3f2fd742235f1011d7a50748dbeada15ff721f8fbd2125ca4b0d87a9989b5613f4929a2cb71f6681eae138cda8f123661cfbb63644948b9d19e4ff17abca9dd78d", 0x6e, 0xa8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x7fff0, 0x801) fcntl$setown(r2, 0x8, 0x0) ioperm(0x0, 0x3, 0x10000000000000) clone(0x20003fd, &(0x7f00009d8000-0x3)="22b080", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000099c000-0x2)="0302") 2017/12/10 19:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a69000)="2f6465762f72666b696c6c00", 0x181000, 0x0) connect$bt_rfcomm(r1, &(0x7f000081f000-0x9)={0x1f, {0x3, 0x3, 0x8, 0xa62, 0x7, 0x6}, 0x1}, 0x9) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000fa3000-0x1)=0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00002a5000)=@common="79616d30000000000000000000000000") 2017/12/10 19:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") r0 = socket(0x10, 0x8000e, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000320000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a5b000-0xc)={@empty=0x0, @rand_addr=0x8001, @empty=0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f000001b000-0xd)="6e65742f616e79636173743600") getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000652000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r5}) preadv(r4, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)="00", 0x1}], 0x1, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) write(r2, &(0x7f0000a9c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d32000-0x14)={0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x10000, 0x7, 0x3, 0x4, 0xbb5, 0x574d}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000099e000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r1, 0x5420, &(0x7f000053d000-0x4)=0x3) ioctl$TCSETA(r2, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x400, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3d2, 0x7fffffff, 0xfffffffffffffffa}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a1000-0x9)="2f6465762f72746300", 0x800c0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000860000)={0x0}, &(0x7f000047c000-0x4)=0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a2d000)=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, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 2017/12/10 19:42:28 executing program 3: r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$llc(0x1a, 0x3, 0x0) poll(&(0x7f0000000000)=[{r0, 0x0, 0x0}, {r0, 0x20c0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x400, 0x0}], 0x4, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7161745f6164665f63746c00", 0x2080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r3, 0x18, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x4402}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0xc0000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x810, r4, 0x8000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001000)={0xc0, 0x0, &(0x7f0000000000)=[@decrefs={0x40046307, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x60, 0x20, &(0x7f0000000000)=[@fda={0x66646185, 0x0, 0x3, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000002000)=0x0, 0x1, 0x3, 0x8}, @fd={0x66642a85, 0x0, r2, 0x0, 0x0}], &(0x7f0000003000-0x20)=[0x68, 0x68, 0x70, 0x0]}}, @enter_looper={0x630c}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x48, &(0x7f0000001000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000001000-0x1)=0x0, 0x1, 0x2, 0xf}], &(0x7f0000002000+0x5ca)=[0x18, 0x40, 0x20, 0x30, 0x40, 0x0, 0x38, 0x18, 0x28]}}, @exit_looper={0x630d}, @increfs_done={0x40106308, r5, 0x0}, @acquire_done={0x40106309, r6, 0x3}], 0x1000, 0x0, &(0x7f0000002000-0x1000)="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"}) sendto$unix(r1, &(0x7f0000000000)="a575927af72110a5b0d8a283ce692ea9", 0x10, 0x0, &(0x7f0000002000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt(r1, 0x40000114, 0x10000000000000, &(0x7f0000000000)="0115", 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)="2f73656c696e75782f656e666f72636500", 0x100, 0x0) r8 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r7, &(0x7f0000003000-0x58)={0x0, 0x13, 0x4, @tid=r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000d2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x80000000, 0xeb7, 0xffffffffffffff0e, 0x8}, 0x14) 2017/12/10 19:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x7, 0x1, 0x7ac8, &(0x7f0000506000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004d1000-0xc)={0x0, 0x4, 0x30}, &(0x7f000004e000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000178000-0x20)={0x0, 0x9, 0x1, 0xffffffff, 0x75d, 0x8c, 0x1, 0xfff, r3}, 0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000bb9000-0x14)={0xea8, 0x1, 0x6, 0x80000001, 0x2, 0x80000001, 0x800, 0x7, 0xffffffffffffffff, 0x10000}) 2017/12/10 19:42:28 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ea8000)="2f6465762f73672300", 0x3, 0x80800) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000ac1000)=0x20, 0x4) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) socket$inet6(0xa, 0x0, 0x7) 2017/12/10 19:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) inotify_add_watch(r0, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_destroy(0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x100) mmap(&(0x7f00003d9000/0x2000)=nil, 0x2000, 0x7ffffffff, 0x2000000000032, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)="080753") socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653100", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x8000000000000001, &(0x7f0000001000-0x3)="749598") perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x80, 0x0, 0x3, 0xfc, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x842, 0x2) r3 = gettid() fchdir(r2) r4 = syz_open_dev$sg(&(0x7f00003d7000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000002000)={0x0, 0x0}) write$evdev(r4, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x400, 0x8, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r5, 0x0}, 0x0, 0x9, 0xa}, {{r5, 0x0}, 0x1, 0x6, 0x40}, {{0x0, 0x0}, 0xc96, 0x0, 0x8000}], 0x78) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)="2f6465762f6877726e6700", 0x3f, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, r3) sync() sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 19:42:28 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socket$unix(0x1, 0x2, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/10 19:42:28 executing program 7: 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, &(0x7f0000736000)=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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)="2e2f66696c653000", 0x8000) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000db1000-0x8)="2e2f66696c653000", &(0x7f0000f9d000-0x5)="70726f6300", 0x0, &(0x7f0000b71000)="") r2 = open(&(0x7f0000ed5000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents64(r2, &(0x7f0000429000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x678) mq_unlink(&(0x7f00000e4000-0x5)="70726f6300") accept4$unix(r2, &(0x7f0000896000)=@abs={0x0, 0x0, 0x0}, &(0x7f00004dc000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x7fffc) dup3(r3, 0xffffffffffffffff, 0x80000) 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) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000dae000)=@int=0x0, &(0x7f0000764000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000002000)={0x39, 0x3, "2707000000c30400000000000000c1a79ef8e25c42ab47f118974b9662a8f14c249ba35d2e00000000f5ff0400e02997a7"}, &(0x7f0000002000)=0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 19:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000001, &(0x7f000074c000)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mq_open(&(0x7f0000ec0000)="766d6e657431776c616e3029766d6e657430657468315e00", 0x42, 0x0, &(0x7f0000e58000)={0x10000, 0x10001, 0x800000000, 0x4, 0x5, 0x10001, 0xffffffff, 0xffffffffffffff00}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000045c000)="2f73656c696e75782f73746174757300", 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eb3000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f0000bb4000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/10 19:42:28 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00002b4000)="2f6465762f7663732300", 0x1000, 0x4000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000242000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000647000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000024c000-0xc)={r2, 0x20, &(0x7f0000f2e000)=[@in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a7f000)=0xc) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/10 19:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") r0 = socket(0x10, 0x8000e, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f00004ec000-0x4)=0xa8a0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000320000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a5b000-0xc)={@empty=0x0, @rand_addr=0x8001, @empty=0x0}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f000001b000-0xd)="6e65742f616e79636173743600") getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000652000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r4}) preadv(r3, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)="00", 0x1}], 0x1, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) write(0xffffffffffffffff, &(0x7f0000a9c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000d32000-0x14)={0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x10000, 0x7, 0x3, 0x4, 0xbb5, 0x574d}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f000099e000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r1, 0x5420, &(0x7f000053d000-0x4)=0x3) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x400, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3d2, 0x7fffffff, 0xfffffffffffffffa}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a1000-0x9)="2f6465762f72746300", 0x800c0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000860000)={0x0}, &(0x7f000047c000-0x4)=0x4) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000a2d000)=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, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) [ 126.228165] kauditd_printk_skb: 86 callbacks suppressed [ 126.228175] audit: type=1400 audit(1512934948.118:381): avc: denied { map } for pid=17293 comm="syz-executor3" path="/dev/sequencer2" dev="devtmpfs" ino=8900 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 126.229811] QAT: Invalid ioctl [ 126.231086] QAT: Invalid ioctl [ 126.330166] QAT: Invalid ioctl [ 126.344939] QAT: Invalid ioctl 2017/12/10 19:42:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) lstat(&(0x7f0000e27000-0x8)="2e2f66696c653000", &(0x7f0000661000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/10 19:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009ff000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00005a0000)={0x0, 0x4, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002fb000-0x4)=0x0) timer_getoverrun(r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f22000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000037d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1403}) fsetxattr(r1, &(0x7f0000d24000)=@random={"6f73782e00", "73797374656d2500"}, &(0x7f0000243000-0x3)="2b2500", 0x3, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b6000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007b7000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000767000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000623000)=0xe8) getgroups(0x6, &(0x7f0000322000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000080000-0xc)={r4, r5, r6}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f000023a000-0x4c)={0x1a21, 0xfffffffffffffff9, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r2, 0x1) 2017/12/10 19:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)="2f6465762f7573626d6f6e2300", 0x100, 0x0) connect$inet(r0, &(0x7f00007dd000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/10 19:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") r0 = socket(0x10, 0x8000e, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00004ec000-0x4)=0xa8a0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000320000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a5b000-0xc)={@empty=0x0, @rand_addr=0x8001, @empty=0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f000001b000-0xd)="6e65742f616e79636173743600") getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000652000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r5}) preadv(r4, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)="00", 0x1}], 0x1, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) write(r2, &(0x7f0000a9c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d32000-0x14)={0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x10000, 0x7, 0x3, 0x4, 0xbb5, 0x574d}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000099e000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r1, 0x5420, &(0x7f000053d000-0x4)=0x3) ioctl$TCSETA(r2, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x400, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3d2, 0x7fffffff, 0xfffffffffffffffa}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a1000-0x9)="2f6465762f72746300", 0x800c0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000860000)={0x0}, &(0x7f000047c000-0x4)=0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a2d000)=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, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 2017/12/10 19:42:28 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x7, 0x4, "04ea45690365", 0x100000001, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc2000-0x10)={0x0, 0x6, 0x3c1, 0x4}, &(0x7f0000db6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000eb2000-0x18)={r2, 0xfff, 0x20, 0xff, 0x1}, &(0x7f00001fe000-0x4)=0x18) 2017/12/10 19:42:28 executing program 3: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fb6000)="2f73656c696e75782f61636365737300", 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000016d000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000326000)=0x14) fstat(r0, &(0x7f0000806000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000950000-0xe8)={{{@in=@rand_addr=0x200, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x1, 0x4, 0x18, 0xa0, 0x20, 0xe6, r2, r3}, {0x81, 0x7, 0x800, 0x5, 0x15dfb3f0, 0x1, 0x9, 0x6}, {0x3, 0x200, 0x24, 0x3}, 0x7, 0x0, 0x3ff, 0x0, 0x8, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7}, 0x1f, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x7ff, 0x5, 0x3, 0x8}}, 0xe8) r4 = socket(0x10000000010, 0x2, 0xc) write(r4, &(0x7f0000f6d000)="", 0x0) madvise(&(0x7f00000c9000/0x4000)=nil, 0x4000, 0x12) close(r4) r5 = socket$inet(0x2, 0x3, 0xff) shutdown(r5, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000981000)={@common="726f7365300000000000000000000000", @ifru_flags=0x2}) sendto$inet(r5, &(0x7f0000deb000-0x68)="5d42f890e4dd778a1c3b00a4067bd51de24db40c", 0x14, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x0, 0x3ff) 2017/12/10 19:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)={{0x0, 0x0, 0x100000000000000, 0x3, 0x1}, 0xc213, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e1d000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[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]}}, 0x3ff, 0x3, 0x7f, "29d666a4ce5a860f3fca8d151596ef6338e90e0c9bc4623e055953f253f750dabb654b0347a7a5c67c11566d6b8b9e3faecac513daafa31a8af01aa820403bcd84f409ed6c5333d8ee21866559eb92eb"}, 0x160) writev(0xffffffffffffffff, &(0x7f00005d9000)=[], 0x0) 2017/12/10 19:42:28 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000873000-0x28)={@generic="e281c06085e0d403ab0ddf233d5276cc", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a43000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000a12000-0x58)={0x27, 0x9c7, 0x7fffffff, 0x2, 0x9, 0x4, "7502d0ae89f54dc5ccaabaddafd738043318d6161ca96c9fbd49519d17462ef38fb91a623e45dc8af16821fd5e829d98fc9ad7f2f891de33f39b46f9adad81", 0x18}, 0x58, &(0x7f0000001000-0x28)=[{&(0x7f0000000000)="d237f1ca8c13e9236b7d0280447aa1b6564e0ede911422244efba8", 0x1b}, {&(0x7f0000000000)="5a988ddfc219c9dbe1005f7c156e57478d4a4f3340d1994184b1df7bf943ab6d794c686840a7159d59aef96249d437e8f0fbabea3e8d60e7bc5697dd158bc7f506372a173eab21371d48b5c61756f7969c22274b5cc3324f1f7c24bcc447b0a48165c1ee241f0cbab34d43548efca65a67a668cc45a01abf3b59a9bcbc8c2bd75713a094cb6f62dfd7557e514c6e74f36f8cc74099131ffab7a4c4f6084a8be3c558945293d49df3cd0a4112b50765f341d718ebef138fa5c8c204a16e9cbad2d066e527fa5b7ff4845722c24c383796bc36b11665", 0xd5}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000c7b000)="d54ceeb2d7696f4696f64d082b56538d78030a44aa93d268f5681c4442ebd810ddcd4773af48e18fa5a3cd4621ce3b5e830ac0ca671ee8018ab6d291fe7b52532673a9aef62ef3cedf3b21785419730318b68d290336c4c1160401a3d45a5383ef361e8b05e07d54210f204841376ce1c098a7194389a0e3f2d5721dcd9496ed4c7266b55aea1d50f308857efafae07199f7ad90110f0d57943e016ae152c4c7e01778a4b804018765f358224955d15ae1cdb76d6a79fd94f67270407086a6ac8c0f8ed078ca12dc70e3b347195c9ec31da937f93fbe3deef248b9238c45967dd5", 0xe1}, {&(0x7f0000a6a000-0x8f)="7d836a4400efda23983c786a38b2c7c70980033a58cadf55e7b56a4f14337ea5a43c4f83050b3ff25cda5d7908f1f97ea941bb99c6fc9221a4185a23bee8f381ccd69c0d3e3360ec5778cd271fe48bf577d51f5fbd308466abc64feb2bbe28eabc81fd258dc489905a8646c2baa25ca3b0133c4c388564df8baab746d16060f40050d500276d21d6da97fe91ec75da", 0x8f}], 0x5, &(0x7f0000b82000-0x80)={0x80, 0x117, 0x1, "7d4aa905459400b1048d2aeee9348d365d75f3231d0771faf87950b46c3298b063439c99fec807744fa2428fe74cafafb9276a5c22d6d3ee9881b8a8b52e90b8f6379dfda423abb1f7c427d50ec0032f6cd621e574c12b9dbb2de35dfaacfc0766e1d49323308a664930d51e9d2a7f599897df"}, 0x80, 0x20000010}, {&(0x7f0000017000)={0x27, 0xfffffffffffff001, 0xb2, 0x6, 0x5, 0x3, "61864c127edeaf66d13da4d7ac7e4d659600df71df6541d50037015bf332a0f785cab3f0d25414e3145247b3e3fee6a8626f3f500de9f1643bdd53712fd235", 0xffff}, 0x58, &(0x7f0000494000-0x8)=[{&(0x7f00007f3000)="b86c04aec18b7cf4335cf6b9f1446a58fae6b86546049cbdbba363b13689553e7f48c820ea5f5b5e8f24d76f7e5eb5eed09dd078ee42f6e0f75c0a2a0bade24fd0780bd9ab317430bd3b67b96dd56c0ab7c78ccf1d540d54ccf7649e0895f1e626082bf5c9ef16783865aa7e284c5d4c8c25ea700ad8069c15141bde933efd2a4c48badc21513dadc885789bfc16dd5a2ba8b4aa9cd4426b4ab83b11f64cc9ae6af1c0f21fbd2cc550f089ea53248334efdd2e65b92e366b0c9bb09b0e9254056ef917509e3a7f20c43a04c798d2f316d421acce3f2ec9267d62db24", 0xdc}], 0x1, &(0x7f0000000000)={0xb8, 0x110, 0x9, "dec26a3afc1e3212192708147b9f91eefda42d392dcea9da276e10b60da5e0d086e68680d0c6286da97ffdc009f803f724a557af72b4e0842a90923591c3c36f660ebce94698b44ba988451b1021fcfd43e7454956e49232919f9a910b9957639111c1da7b2f52ab0b9268310d1067e1daf743e54ec61dbc932e2213da5fa7d278d8db2b3c32c0e8099639c4f21177359bc9a8f6916a7e70bcdc94c704fe506cc99c721d7066c24d1c4ab6fd"}, 0xb8, 0x4000000}, {&(0x7f00008f7000)={0x27, 0x1, 0x0, 0x6, 0x401, 0x100, "b77a0c1bbad2ec8151116a26fb93e2aa709e3efe2b26536dd97c3cf5ad032135b0c3a038d4ea6744dc59a577fafb9b0006a3bfc94703f5a6231fb6a61ae04c", 0x2}, 0x58, &(0x7f0000adc000-0x10)=[{&(0x7f0000000000)="7cf0b314e647ccd6eacc97cdda27e0940fe93cadbb2235ec5547a2c48b5e2d4f148e03aa5e6fa0", 0x27}, {&(0x7f0000da7000)="5ca7b2a2a454d70af4438207e5d8a684b9556fcc447e5dae18c79629f9136138203ab778281907c49d6b84d81523abc76dca2edf2af1dd27ffc5c527c601ac4c33f1299eb40c225850eac6778c953028b65724f45c1c204367255d9c6190d6eb8a9945c60a59c0669dd4f0d12e09fd4f196ceb284a11f3c24d07f164365e80a0b731e98394c5d2c064efdc1278a81db28c2cf845bcdd87dd868e132878ce03d858a7e0bc5c8c2917063b0faec13eae9c684b73e1308f2ab9e9be327bbd32c7a1fb647c9f12e0b19b11c2b237adf6526c6e3339c4e7c6e14b7bf60a69366afca28e16d13af5e0ab271f2082f768e57c219d3bd43f30334968", 0xf8}], 0x2, &(0x7f0000000000)={0xd0, 0x110, 0xb0ed, "d66b891c2ce586000ea79657c876771592b669eef3528dff569884b62d4236bae81106655a688521034176d4537829b8e6a9924eee9af508979b5c25bfcfbe2bbe2652a3e263dd7e3837b2eb867b893afcfc3fe4a09dbca8a7c5a88982367f985fd3bd31d3f02a583dea60012ee08928919a0f10f4e81b7bf51c862a7f1402cc183977e39d80afa0505801e277ca3cb94a21f58eb8682b06a4e61d174b8024a0ae6acd814f394b3acd4906abcd3f0dfe2d084a0f86bbd9a37eac7470e73b2326f1df41c3"}, 0xd0, 0x8004}, {&(0x7f00008fd000)={0x27, 0x5, 0x100000001, 0x7, 0x401, 0x1d, "4ad222b2032c6807247b4cc48f4219ad6f3f155f932bd6c025600ea300f1e75433ba5225c4c051679534d11f218ca91fc44db137148d4f35eddd5dfa84790a", 0x7ff}, 0x58, &(0x7f0000303000)=[{&(0x7f0000369000)="e18d3afd940b3fee31f688647fff886e1dac1be909969b45ba945f3ff804b682f95685083256432bf56d8d6161e081b595536de13b0556de6f1fab3092fa97f4f8e84b1944600187cb8506f5acd45908d93fd3130c581c1c4bf0a6db0379656d680d3b35bcc2a9a9eba8ee57d2ea72d74cb2acc44726e84d4374e7e2b57799f467c71543a4fb34e6db9c9f6d17fc7c21b7faaf05eb9740f97b624c7282a6929673ac74bce9ee8555c45ed113fbdc20288555cdb62ae28c5bc50c22697f248acfbf3e1d60e0b51e510e3261c46b16a48cc6c0a5bfd2436658fd48db505d9e", 0xde}], 0x1, &(0x7f0000001000-0x4c)={0x4c, 0x13f, 0x800000000000, "44bca04af84cd77cf32f34795ab6182acdecf562fe9ca71e19b5cd6b30de739b60271d85e9a63a4106c9b717784ceec46e7bdf2415648ed3afdfdc8616daec9a"}, 0x4c, 0x4000}], 0x4, 0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d3000)={0xffffffffffffffff, &(0x7f0000129000)="7b67209c91", &(0x7f00006e4000-0x7e)="ca399288c0ba9f26961d3a3b17db8a71afeced84c4301a1586144810b42c8b64ca3dc083075baca45415b3b7e3b3cff8a4d525d24ff618fb16906fc19814d5df9c2ef2660306cb56158fc19b762adc085a1f7f5b0e5d89ccd2f8f19381c712b923fc7f40b5766077f50d865a22c89c08b51d7bf2d61104526668e4a39b9f", 0x2}, 0x20) 2017/12/10 19:42:28 executing program 7: capset(&(0x7f00000fc000)={0x0, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cb0000)="2f6465762f73657175656e63657200", 0xc000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000423000)={0x1000, 0x2, 0xb9, 0x7f}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001fa000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f00007c9000)=0xe8) bind$packet(r0, &(0x7f0000edd000)={0x11, 0x1b, r1, 0x1, 0x7ff, 0x6, @random="db423d4fdd77", [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000f09000-0x10)=@llc={0x1a, 0x19, 0x1, 0x0, 0x8, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x2, 0x9) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000061000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000055a000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0x18, 0x5, "230f7ec84047568a9519a1381f0b6c75ab00a9333b83b774c72a6528b29a525647e4aa8ba084a2f54bdbe346150689e8f03635c935269f6e82db1d19c1c068d0", "b6719e7739d5c6b75143697f204f175e5c34ca5d98bc1c17127919f6573e0aa7", [0x4, 0x2], 0x0}) acct(0x0) timer_create(0x0, &(0x7f00001b2000)={0x0, 0x33, 0x0, @thr={&(0x7f0000b2e000)="4f2faaa1385b158f51d6b3385bd1ae5ed2e7345244aec13ba73ad9c043dc7884f3fc2c8b90d1bf89cd175eb2d1b8d9af8163598101f006b5e89473f8fdf9bdd0c8813c287b8c4dc76fe389ad725135f93dda21d54fb8ed8406004252d921e3f590e6ee07e2016756a01373b2360bd4e9fa617d5255739cd9d553d87776a41b94b66343386ebd3378be73e58fdee58a7873f2dd965b21a959a0c0b73f21c698131e9797f332dbaef9b8e45001c4b4fb00cacc38db662b2a1564f7c18b50259de4f9a6d17298dacd0a92470cd85e560fb65fabe9", &(0x7f0000405000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000222000-0x4)=0x0) write(r2, &(0x7f0000e01000)="1f0000000104ff00fd4345c0071100080000f00208000100030400dcffdf00", 0x1f) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000205000)={0x0, 0x0}) getpeername$inet(r2, &(0x7f0000738000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000994000-0x4)=0x10) init_module(&(0x7f000090f000-0xf)="2f6465762f73657175656e63657200", 0xf, &(0x7f0000823000-0xf)="2f6465762f73657175656e63657200") recvfrom$inet(r2, &(0x7f00006a6000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2, 0x1, 0x0, 0x0) 2017/12/10 19:42:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x6, &(0x7f0000001000-0x8)="2e2f66696c653000", r0, &(0x7f0000001000-0xb0)="95be788782ed3ac801b8d09de794e19520680c9d87dd4cca9a7a4538ddd791fd6bba64ab92146d1a38327342f53b6fb1e2b760a644864e6a6c99e1e421fdbc0a52a11b483013d48efdfe7435ffb97f57ac664dbef10f5c74e68d0f8476ad1f0bc35d66e4a211501ad4a54be31fa4c6460aeb66208c15ccc5d63bbdaa75f1ad87e091627dd6ba4ad54ab5dc6110518eaddb0093b0adfcf270bbea110f40236a602e0ca8611a40844b9a53c4dce8817b69") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) arch_prctl(0x0, &(0x7f0000851000-0x1000)="7eaab3b996ecf398383dfa0affffcf1ab7aa1f3dee23930bd13aa00be650c4b5e3ce2cb1f78d2ba19de1a67ec90bfe9fef197b9197eaf3fc20d01ac10e8cfcf7f86e32093dd17efbea9f5db1fb68d01e56fef53286b9e4df30b91ee9cd25a7e736ab469d639da8b53a9b09936586eb0ba3e078a2f9724bbdc4e04d7ffc09d6719383030577b409870d9fcb5edfab7eb2087e82bd1ab32d5aacef6edb54a322bc7466aa35abe30db3db8d7c10e7323decba76a0f4bca462b0179e1b213df270db375a9d38be522bc08139de096585a95fba13e764d800ec3f231e6db4673e3e2a3958ac5fdffb0f8a9a0f0afe8f5ef68969e52b5f2decc5d1f412795da3d0e986959330106cb2b477b798122a3773518eb5c94653b19f3f2d404583226e4548388c47b69e7e429e5a421ec1594a6f31980c0be1f09bd6c678fd3c932f62707f9afc029a97f32823149d153b7b078eb712d026f54d36a01addfa1e241cd3d5991a2494da885b74e3f80e48f02a36c1ee538a48c85a180bfdd92cd1b40050034edf644e5444388d8be15e03c884e59553c920f22b365fda8539c4c81f697b4667bfc3bd25b6a0c6e47cbf27cf64a24032b947badf49eed49bd76afe682a1f250d9b02de6ccf632cda6adf9b9711f41034513acfe6748d7eee11705dd86f162ef44775b8720fc3a0d317c9892d35c922ed3caa2a7117d641e8ada943ce175b2e3e9314937db36504c1f01b7a883a89959690326d26004241a9753f156eb25b33084159618ef371a8be7f12551d7fc105e69849a78a7e48689ce05a938d8598c7c88db30674613b3df5636800f5c3b7eb92daa017b17d8a7fd323d2f00c44f621c335bd84e08c392939521af428231ca3f051c443d1c9abee80b433af54d77bfa77d121b6fac0e844ad9abad3507d0c4fa23df8dfdfec2f2c89acb178c5d611e18d4c3752fc6908ded66fd9217a1bd14b64bebdb9efab6f85a61535dd119c8a492868648d5843e7978ad5737392cdb10b31b07c7b816541aeea9e4a2d1b931acb82c8d43ed55e289606fbb03cbbb81b95e0fdc5f7758cc2f1fa8006386482d8ebde62a255601dfbe4f4c33b2654b64a981af909b4883957c8b5d98e379cc62cfa70ceead0a6e5526d012bae1e1fd3380493c35540c666f45de7e19e7f0a84beff2f1ff0f606697a58f236f064911ce38e513172df66a14d000fe976e25d9893a172286ed1271d2f3ff68bbce41a43b748b078fe03d8912b79567a979d17966864dc7d987be2500b4a49c2d3f5099f46ad9384dd03a79697aebdaad74d02b2ee8bea9e409376d214524027c1edf3cc65c8f45e722d9f320a22bbd18efd3e4ef06b66895298414a20527db55d2607485e789cb2b12de8714fe470b7a72774e3d1ffea95ffd1c0b9f3cd8f48a212b100296e95a2bbff743538aed0cac4d0a536fe8254a4baebad1653a76dbaa7d69c06c30ba4261c829f4ff296bb5ec1a35173db57341dd77584eb6631329575264891d6614bab9dd1443363417f7288878d35022c4c087bc8508907c775b16acbb4d3a6ab3bda4a620dddaa62069c7abe7ced4a222165c5ef92cca60ff12a64fe1ce72d2a31a59694d1695ed8b436a02b967676c08909da8cf64939e9f969cfb41cd89b4ffc252423fa2ab8a82aa356607aa1660e3a478a5165e2d38c1226abcc11b99e81668bb5f1100151e7761217ce31eaee28fdb1e352b9d95b4374d5c5b6205af1e1bc2bcd2461ed39a007b164b2fd8242d54abe69abeed1b5fc7e2a8af7a58032733de375dfbdf0e67d7941c167e9c3e1b7baccf5b7687c130f1ea9eb3feb77826341115da9971c9bf9bca297b9732750eb7309b475c586e67d6c2ed15471027e0c08b19958dbc59a50d07dc290ba635d592a1fe9732f6dca693d2fae443fa8cae22912fff155137b01477ce9cf4e8dbf850edd2fab7f08c19f2541c2ce75c686651b2b1a4d29e9945ce8806100c549e19ef81c753c7924d760046254c0ffce7a0a83df4aa0f3eba721cb97e8d939dad7cb6fec1b2b8d7483aadf1a07e87d5e30b840ac26f1f3b3e3e27589080865a55a11a9d45cdc0e3f40487332f63211e9329fa1fcb4bbe3e553b2bd0b73dd4d89becd5e55a7af746d378263daa76e51432fd65a27c21142858073a755788caa930c1c117d76ecb1d14326a43b2fb4344e8bd5152cfa95e9739ecee0aca62a8ddce3e9ec93aa9ef4b76f19ae1ac99f01d2a0ec9e25379ce6146a573413564637420269a207825a12ce932a98738f7491e4d1f2fbe51f5da8681b9a3302ff547b3e2b1e86e3fdad07a8bbe8bbef5386d5119864ac2b60cefa729e7dfde7e41342501eba83f3a19e398f1bc7f15da6aa919caa2d4996eeba70dd6656d38ceae1f601fbc713fea79b29fab21dd236639dade08613a5b94e290937d689465ad984d5c881521d059cb8bd9ac2d40dda8825ef93cf8cb63f692e466d18f57e135d8da888a9bba87b89ab041dce4c1c8dc08fb6e9d8bbf38378a1da2c156225b93b2110b8526a1de57927f31512929952218946481572a7c76f86ee03b9b938bb09609f23778987f87fb36f45b613a4a663c7847ebd9f15bab80b8b2e5876ca13ccc62244a8eaab08d1256d9b11e882be0afbc669b53f4c17e63f4af84c0d6c59da7937729b8cbff19c88dabc7839431f41ebccfea16d30e48d95c9a2a2778b53a9c6ad25fd0c6e60a02554e1ef0aaccf3b5515c15d266b1c4b7c64d4dfec44b3ee600deef5d54d32091d273b46a48681d12a8ac0e425d913f0fcaea5fcfa99bc05b12a6c6594f1d465ce31cad7fccb09294e4b5b2e9c7d3853c5a152f6ab546fda4d6ed131c8a82c7ce2521dce1c58d2d45d5b23922c9bf31b7d96ac3f9ae40567f96a8eb447a70fae06165dd7f57c2da1b8804070921743d66cdad6f8881ca25a862ea05abe4703a47ec62e4c2cec2fed1a4ad1c218853cb36398c2f8741f1783b050434c1cf5bc692d79c3b0bb5172821e0a521a02126e1913abed0eb83efb4ab48fd386c7bdc20498118d1ef0489b0e0fc7c248b0b8b98685fb788b58e5ea49cec7afe78e00da83814d38bc519254f3ab984d129b31a5fc863abe38231e02157297182a002eed775e4bf7fe785fd4287f45dfe0f1ba6d90b28642d57aa686d64c68b6df6a08d6c0f7a5698db8eaec42dac2c3d112c051a25f40d048d4e3af1c6b9f6916b1901ed78d55bc19e808fb196ce919ff7a5e97e6edc0b974a1a942b4ca5e57eaa62b428e457749c912d047a215daf1a15901f638b73eede71e4f56b2768001938d98b3fb94069dab0662a5c74a19fe2d10fdb032eaecde24ca404abc96a3f38d6b940fe7b880670f1402dfa73a9928fe3f9f6e5e445a8f25d6758c9392d65cbc37e78b950d29bd80a80b608590fda4462e8e2c48f29cca4757ac52fcad323f4bd0a9376cf6cbb18b2fff48b1ce4d854ffc48b9e60fafa5af87655f1a15ef4038bea302ca6a224ba7bae228fedcdc4c577717152dc15697056ad2394d5ff2e06b9fe257f56a6efe7b199ae871a24a0923104f966c899a47e1180b93b3f000bfcf3f726077f64030dbf5a41e05322dfd9081cedb9b3b6135a95e9cf75b275adeee4cad67b50e28065dfa237a6c3f8b427cc3b91b3e3cea744463ced5f9cd823f86922e66c4698215e9b32778a5fdd2ae9d10c6eb799de6fd4800753cf2351b4bc6d53d7a938508bafb7c9d14a718b93620285eb08c7e65c001f41969d912c84e70a54e4e7474a23184a204164413d346eed37bbdf870e422459d4a66e7b43157638e3233ab0e20e8f733869a6d467ff458d10c5c9a05b8c326ab4783f8011199a244b9b2e660d2606101f9e77d24670a424b2cbd1576583104e5b62ddd8eb0631415391bad3f4f75884d06e14915213b90245969ddf0e3fa576003e4b73952329824ebd218b9c25699736cfe3e4b3e125b00e46fe6b1b57954f9f8ba919c4a58fdbe6f4539e73360ae0832c476a0063bd0a9ba3d1a3b50fd810480f9c7d5f66bad859a7913e3a6772c2e4f11b0bb91535246e4d0c6053acbeacc6244e44567e8602d2f9d79ce5a00e551fb8fa9dc4e1ac5246c2467533e7c5ba4be52df056fa4dc4b6aecf504c72ed2d23bbc7eb3036aa7719c8605b261894fd3f8b78dc51466d486867651ff0d8f28a84212b000b25e68613f641e97ed44b3377d433010390c60ece1f4151b6cc8d7288aefbd922a10d842b317f640eff737d68d8c7a538023422ad7c2ca3e33d9d910453bbeda32f691a242810d4a0a96cc34a0028f7b546d0b395cc55fa8a26f2956a9b4b304bfa12fe0ded2e1c75f72defed387142e8c76d0ff03afd908fd5c343622f6976ee9a2cf15d39d06907f38cb80428023698172dbb200afa7893acc171cecf29c11de197bfc1b0703ad2b879038c20201b07b6092c4a65bc7073615c08eeb67761142f76a2e09cad8db04035f824857b704bb3d67728c22328f5a9c777e1f2b916b47ec689567a929e0780c91a0a8358900f38afcd5d861f088c74b3c774c9eb55f74b2769a72001438fd558f9ee53547cc4c7934a5dbd2e92651e9c1504c245bea465934be9c6e727adc6ebcf092630185e09ab62790278c987273993cecd2a04e996ff6bde7cf32ae61797624762cefef329684c3d6ed902e3201c953ce0d490e70ac3f1796f7cb186bc91a71d9a1b6c49e61e6e893c432b328c073d7e650ac7b39cfc2fdbc182532390242ea63ff8447d1fdb7083181dc56050786d1628b9545a41196341cdda08a83912c1a00a42bee44763e67ce33c0c604c4fbfd37014e3fc3d76077338d0c7c818a0fb8487d04c16a3fb6da7443b20c3bb20b9246bff8be3f8be621afa75d828ddca1f777e60087d6f571030e7a8cd058a53ae1b158f01a5445d0e1a69e662a53b1189fbb30e31c48d5e0a637eccf6e38e3a68a2d8e1196e7119da1ca422627a3ac8e7fa22b29cb8e22a59eab92723aa9ae40f8ad101705ef880c52ad96daee22c14792f47998b5b46df67d3439cf403e8922b836272da24e9af7c327f4857e73e6384796ff1e831ad099200bac1338e043f2a4609634e0d477a49900890521ab6096016461a32c9f7bf999bf8757590b1312882621d9b73e63a0f98a3fcbe7ecd23c26d4f107eab3b04bf3fa7b8543faade7d5cfb3a8eb8f73571c39b0fb1f38e2c3cf844b30dab694d664260d950ad9b5c031afe0ebed63395589777bd3314406334e12692879301b3de6d15730974ea4f88ee914f8dfa152f18c0a1228b858e8ddfde4b3096c7be60a773c6ea69c401340040731422514b203ea7010c7d3719865efe1e492ccd44e842ac3fcd281c41a2badab349671b7f7b80c47d472eb463b4fe82d36110a8fec5ee4b39e1ea1395f389430a9d90c672b08697e4871cc96cd2707ee7ef4791b8240d296111bd6673436846bf2e964dd4f8f368e7e27efa69c348408621c157b8a9e34c08c227795459d83d305af3d9c9639e169f235b8d3823889b415110b4dc32676e71b6dfee8b6250b341e007797f2c8e2eac593f10d141fc0778578474d755ceae06c6324e0acbaaa1f30c769a97891937c4c3fcf0c1ca024303427bdeb1b42860a54d1d839cbd895d9a7afcd8bc7505ac472e2b3297bbff93215033c56dfb9c0bfcad82c7d53e514fe32f2cd43dc5e3d0449eb27274fcc89810bf3ac65ca8c772d221c02867d2aabaedaa3d258ba7034d1217f605d6512a394abbb6d6729fac786d4a4ca90801c01411d51655060cd05831ac8715352fff3c414c621e148d13f554d") 2017/12/10 19:42:28 executing program 1: r0 = perf_event_open(&(0x7f00004a9000-0x78)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/10 19:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d10000-0x12)={@common="79616d30000000000000000000000000", 0xfffffffffffffbff}) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000303000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xac) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f000026a000-0x8)=0x0) sendmmsg(r0, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000db6000)=[], 0x0, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0xfffffffffffffffe}], 0x1, 0x0) clone(0x4000000, &(0x7f0000273000)="53ed0967955a0432b1ebb34740a8cc617cfe8e189bca951598cf068e4084e1136172b70daa1fad46fdff8337293f271932ca4c275f9bfb6c7bb372eaa827a4fa6a65806ce1b5627195b3e23658ae43c05000000040b3271ffe2456ffd6455ce34602cc1aa9235b0af579240000000000000000e4cf1e935f03f5754e797abda8213481d31a579a530a7da2a7ad53b3f93d54cf4baeb8d6480000fd6c8ce383ad3b4d2ebcc34295cd56c3f3e4b942430511743ce5f030d166513e9632071c9b6f74000000000000007ea6c45c86632ddd26379b9ad661", &(0x7f000056a000-0x4)=0x0, &(0x7f0000959000)=0x0, &(0x7f0000df8000-0xdf)="a9402bdd9e9dc81f70327abfaa7da43b7ff30000f838613784b07ec21412936486d2b13aafc4145a29b3675efae7c5c8c402861d88e14941aec0fadf8629552841cd000000000000000941e4af9071f802d70d73f75b0377bdee16e16102f15d30c8dfe74fa64fc9df3f82b8cd443b7aff1d0e5d6b7d88493d6bcf12fae0f06c804f1d2004ff6863fd2774dc54ef8229414dc4808432bb060a625f46b8a56ba6267313c2b4c9271e13be728ad508c21acfcf372e6acee3834bcfdd89f0dca353505ac09247c968df868fad553f97bef5d64dfccf1b61edfa4edcaff46df12f") connect$bt_sco(r1, &(0x7f000090a000)={0x1f, {0xffffffffffff8000, 0xff, 0x1, 0x1ff, 0x101, 0x7fffffff}}, 0x8) 2017/12/10 19:42:28 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/10 19:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000f6d000)="6c6f747275737465646370757365747d00", 0x842, 0x0, &(0x7f000055b000-0x40)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x4, 0x5, 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000048a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000b07000-0xc)={0x3, r3, 0x1}) r6 = syz_open_dev$mice(&(0x7f00007bf000)="2f6465762f696e7075742f6d69636500", 0x0, 0xc000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b07000-0x14)={r2, r5, 0x3, 0x1, r5}, 0x14) r7 = eventfd2(0x0, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000f32000-0x400)={"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"}) ioctl$TUNGETSNDBUF(r6, 0x800454d3, &(0x7f0000df5000)=0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000ae9000)={r7, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f00003e1000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68) name_to_handle_at(r6, &(0x7f0000c30000-0x8)="2e2f66696c653000", &(0x7f0000f5c000)={0x29, 0x0, "ff6a310af6200f8ebdd14dc54ca06f1bac71f975b619182e80de47ab43646fdbfa"}, &(0x7f0000bf6000)=0x0, 0x1000) munlockall() ioctl$TIOCMBIS(r6, 0x5417, &(0x7f000023a000+0x31a)=0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000073b000-0x4)=@assoc_id=0x0, &(0x7f0000592000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00008eb000)={r8, 0x7}, 0x8) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000dda000)={0x4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xf3bd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8a18, 0x4, 0x560, 0x4, &(0x7f0000c01000-0x10)=@common="79616d30000000000000000000000000", 0x3e000000000, 0xf04, 0x6}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r9 = fcntl$dupfd(r7, 0x0, r4) read$eventfd(r7, &(0x7f0000d70000)=0x0, 0x8) write$evdev(r9, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x9, 0x0, 0x6}], 0x10) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/10 19:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") r0 = socket(0x10, 0x8000e, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 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) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f00004ec000-0x4)=0xa8a0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000320000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a5b000-0xc)={@empty=0x0, @rand_addr=0x8001, @empty=0x0}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f000001b000-0xd)="6e65742f616e79636173743600") getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000652000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r4}) preadv(r3, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)="00", 0x1}], 0x1, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) write(r1, &(0x7f0000a9c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d32000-0x14)={0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x10000, 0x7, 0x3, 0x4, 0xbb5, 0x574d}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000099e000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f000053d000-0x4)=0x3) ioctl$TCSETA(r1, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x400, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3d2, 0x7fffffff, 0xfffffffffffffffa}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a1000-0x9)="2f6465762f72746300", 0x800c0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000860000)={0x0}, &(0x7f000047c000-0x4)=0x4) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000a2d000)=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, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) [ 126.520561] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1025 sclass=netlink_audit_socket pig=17369 comm=syz-executor7 2017/12/10 19:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e8000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e60000-0x14)={0x0, 0x9, 0x3ff, 0x7f, 0x6, 0x1}, &(0x7f0000da8000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000aea000-0x8)={0x0, 0x9}, &(0x7f00003e2000)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c5b000)="2f73656c696e75782f61636365737300", 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f00004cf000-0x1c)={&(0x7f0000d19000)=@in6={0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd980}, 0x1c, &(0x7f00004fd000-0x38)=[{&(0x7f0000adb000)="a35f0d4707766f408f350f3aecfe0cecd0c118a62af7f9fc6c91eae93cb4a57171083ad778228fb3fb92b68c05c9416afc29eea55cd2e2e7171d5f854200161ba668aff4b77e6ad866a252b5eca4106983c2e273c1e1d85c25cfe8965d235422fa8024bb01f9fd1e847b42508d79cd1ba858dc581639294702fce833d52373d08126cb8758295545b9a510693bc2f180d1c91325224d090c98dd5ed4dfcabdc9eb429a2797b621f2adbdd18b6a5f", 0xae}, {&(0x7f0000ae2000)="902be57228415e58c4da8d2ce24ea4e4c5a4de9b3df065b46eb6e249c44f2611bac9e13c781975cfb1db0a5098827c33a618cda9aa98dc535e51de58511cd81218b49fa4615d60656c1fa7a56dc1db14ddfa24a49a44b50986489c63ec51370bc9b46e9f6a07150ab4057d7f28ed12df6a0c7b58c701f0abb35b9006a465361c00f9596b61f351e06d37b6079abf92280380e88b07f22cda9944c6f6caf556fd6d6d3f0158122fa30b868a8ca54b18e2", 0xb0}, {&(0x7f0000eb4000-0xb5)="a8f06a63db96002bb3f7ecde1fac8c118c9eb475c4cf6e088a5a3b93b8bd7eaf956d688114b944708d8b786da2a059691947a20edd70c2aa0028757a73e03e18680cc3ece364416be8f706f78e7c593243c89277d64d7f844353bc9bf74b7187f50635948185031e90d685762721b55588c6af6a4b17f29b52fd01124d798f386b8a31bac3ea4b7302e3ab3f4f7ae8e92fe376a6232ec7dacd86450c6f9a5af8655061b9cd296071a9d7b268b1e7ba46dcd0b7c254", 0xb5}, {&(0x7f00006b8000-0xc3)="962674c7556ee0c497b1b8ebfe29a25d6a3758d530d1741a63bce1245cab8b3e56dbcd3f9ea4426d01967acb34d5fabaf5edaaf86feff81419961e74992a039e04e3dd7f908e226a900992775c6763bf0d42795bd64693d9a61780077234eecf6401af6088a3422bba3f06396b3179ff98669ba495cdf5f3ab822ad5ead83c8030ec0c78c00b6bfd8fb3eeda456ce29b375b4b3d64e751a3201037863beb0db207f18b9addae86181ff0a36927dd20acd2d520927483dd390ab7f45584445c5edd9f7d", 0xc3}, 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0x1000}, {&(0x7f0000373000-0x1000)="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0x1000}, {&(0x7f0000588000)="b5684c3106441f04fd3ad2360917744598f2430aa592a0b91400a28b7a826eda4edbbae9e747df5d71460a8fa13ec629fa0ba8091343cb0c823c25cfb39a1421e0155c7ba10bd73adc0f82d8c50f2766", 0x50}], 0x7, &(0x7f0000a61000-0x108)=[@init={0x14, 0x84, 0x0, {0x42b, 0x9a6b, 0xb3b, 0x2f1}}, @init={0x14, 0x84, 0x0, {0x8, 0x80000001, 0x3f, 0x80}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x20a, 0xd24d, 0x5, r2}}, @init={0x14, 0x84, 0x0, {0x1, 0xffa, 0x6, 0x20}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8000, 0x200, 0x4, r3}}, @init={0x14, 0x84, 0x0, {0xff, 0x2, 0x10000, 0x8000}}], 0x108, 0x14}, 0x40) [ 126.579009] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1025 sclass=netlink_audit_socket pig=17369 comm=syz-executor7 2017/12/10 19:42:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @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]}, {{0xa, 0x2, 0x2000000000000fa6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7bff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000001, 0xfffffffffffffffe, 0x7, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3b5eb0e54b000000003ca8aa06a9519f880500227db55f504f6b457def6b687d1f4a416d46909d69ff4da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000651000-0xd)="6e65742f6669625f7472696500") linkat(r2, &(0x7f0000829000-0x8)="2e2f66696c653000", r2, &(0x7f0000710000)="2e2f66696c653000", 0x1400) sendfile(r2, r2, &(0x7f000081c000)=0x0, 0x4cd9) r3 = fcntl$getown(r0, 0x9) r4 = getpgid(r3) syz_open_procfs(r4, &(0x7f0000e0d000-0x8)="617474722f667363726561746500") preadv(r0, &(0x7f0000051000-0x38)=[{&(0x7f0000059000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000f7e000)="", 0x0}, {&(0x7f0000ab7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000901000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000c2a000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000314000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000859000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}], 0x7, 0x2) bind$inet(r0, &(0x7f00006f7000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x10003, 0x32, 0xffffffffffffffff, 0x1) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000001000-0x16)="830200353f378de1abe54881732b0d7a30c561a889d1", 0x16) connect$inet(r0, &(0x7f0000e4b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r6, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x8}, 0xc) r7 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x2, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r7, &(0x7f0000098000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000c24000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dfb000)="2f6465762f6375736500", 0xfffffffffffffffc, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r8, &(0x7f0000db4000-0xc)={0x0, 0x0}) memfd_create(&(0x7f0000676000)="2b00", 0x2) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000fe4000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/10 19:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) fcntl$setsig(r0, 0xa, 0x36) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000827000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b2a000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00003b4000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000028b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000baa000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000d54000-0xc)={r3, 0x80002, r1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000eca000-0x8)={r5, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000627000)={r5, r7}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000b49000)={r5, r8}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00009bf000)={0x0, r9, 0xff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000ca000-0x8)={r11, r10}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000daf000-0xc)={r12, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000889000)={r13, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000042b000-0x10)={0x5, &(0x7f0000a14000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f00008bc000-0x8)={r14, 0x1}) r15 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r15, 0x0, 0x1f, &(0x7f0000827000-0x4)=0x0, &(0x7f0000287000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r15, 0x1, 0x19, &(0x7f00001b7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r16, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[{&(0x7f0000928000-0x68)="", 0x0}, {&(0x7f0000fee000-0xc2)="607d8a43857061514c61f4576b8d626efdd66ba0c0c13aa97950dbbe828b541c553d5305f1a0df4eacb155882d5515ee88095ac29ea26170599c33190ca9237706fc7012d786927243d47cc5e5f24c91d6184409dbcb6389220c9d3ff0ab12d901df0a6f227a0566388c71c7f16a490ee2b7ce597c619ec26d1c133e8212f20d663293781194f3f3c9c87daf0c53d228e8948b930612d8cb5c5048f82db9ba9e348fba5582dfd0d41c01536c225c62d4170f46c18f6dbf64b3dc5f4475c5be4ff58f", 0xc2}, {&(0x7f000096f000)="a73ca63b723113f5790d57ca578b21115785549e4f574b5b8898bd5b18c0c2755165f5084ce2fb0381468f78344333ca16bc9fd06a325fd258ccc33494c1fbc72a066ff0e5223df3989b2e0c74ba7426e5e51baaa7f6932d83eeed35aeb254f70c0764dbc322b8fb258fb311d13061fa919f62fa2d71b27b27857812622af8714fcef1ed5d05349eed144b715c3c71df6dc5e010d6f5904a340f1a91", 0x9c}], 0x3, &(0x7f00006e0000-0x18)={0x18, 0x0, 0x7, "420933"}, 0x18, 0x0}, 0x0) 2017/12/10 19:42:28 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000696000)="2f6465762f696e7075742f6d69636500", 0x0, 0x12000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000ef8000)={0x9, 0x116, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000033c000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000006d000-0x4)=0x0) 2017/12/10 19:42:28 executing program 3: set_mempolicy(0x8000, &(0x7f0000824000-0x8)=0x4, 0x1) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000209000-0xb)="2f6465762f766373612300", 0x8000fffd, 0x2) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004cb000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0xb, &(0x7f0000ed6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00002a1000)=0x0) fcntl$getown(r0, 0x9) getpid() mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000fbf000)=0x0) fcntl$getown(r5, 0x9) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000542000)=0x0) gettid() setpriority(0x1, 0x0, 0x80000000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000fbf000)={0x10, 0x0}) getpgid(0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x10000019, &(0x7f0000f96000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f97000-0x4)=0x14) accept4$packet(r5, &(0x7f00002c5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ed9000-0x4)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f0000516000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ed5000+0x7c9)=0x14) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000a2b000)=0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000553000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r9}) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000986000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r10, 0xc0106426, &(0x7f00006f5000-0x10)={0x1, &(0x7f0000fc0000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000c9b000)={0x0, 0x7fffd, r2}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000011000)={r11, &(0x7f0000c68000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) bpf$MAP_CREATE(0x0, &(0x7f0000f93000-0x14)={0x5, 0x4, 0x2, 0xb00, 0x1, r1, 0x25b}, 0x1c) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000050d000)={&(0x7f00007c8000)="2e2f66696c653000", r3}, 0xc) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fbf000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1000000000001, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x80000004}, @generic={0x515, 0x1, 0x0, 0x80000001}, @generic={0xd395, 0x100, 0x1, 0x0}], &(0x7f0000f93000)="73797374656d00", 0x9, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) bpf$MAP_CREATE(0x0, &(0x7f0000358000-0x1c)={0x10000000000d, 0x2, 0xb45, 0x7, 0x2, 0x0, 0x0}, 0x1c) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000ed3000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r9}) 2017/12/10 19:42:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/10 19:42:28 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000923000-0x9)="2f6465762f72746300", 0x800, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00005cb000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ea4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c0d000)=0xc) kcmp(r3, r4, 0x6, r2, r0) getpeername$packet(r2, &(0x7f0000a92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000338000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000999000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r5 = socket$inet(0x2, 0x801, 0x8000400000000084) setsockopt$inet_opts(r5, 0x0, 0x13, &(0x7f00008d2000)="", 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000063d000)={0x0, 0x6}, &(0x7f0000cdd000)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00001d4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000caf000)={r7, 0x80000, r5}) read(r1, &(0x7f0000bcb000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000b55000)={r6, 0x101}, 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a1f000-0xc)=@sack_info={0x0, 0x53e1, 0x0}, &(0x7f0000884000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00002ff000-0x6)={r8, 0xc6}, 0x6) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) bind$inet(r5, &(0x7f000068f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/10 19:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 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) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)={{0x0, 0x0, 0x0, 0x3, 0x1}, 0xc213, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e1d000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[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]}}, 0x3ff, 0x3, 0x7f, "29d666a4ce5a860f3fca8d151596ef6338e90e0c9bc4623e055953f253f750dabb654b0347a7a5c67c11566d6b8b9e3faecac513daafa31a8af01aa820403bcd84f409ed6c5333d8ee21866559eb92eb"}, 0x160) writev(0xffffffffffffffff, &(0x7f00005d9000)=[], 0x0) 2017/12/10 19:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") r0 = socket(0x10, 0x8000e, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00004ec000-0x4)=0xa8a0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000320000)={@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) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a5b000-0xc)={@empty=0x0, @rand_addr=0x8001, @empty=0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f000001b000-0xd)="6e65742f616e79636173743600") getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in=@multicast2=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=@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}}, &(0x7f00003a6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000652000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r5}) preadv(r4, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)="00", 0x1}], 0x1, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) write(r2, &(0x7f0000a9c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d32000-0x14)={0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x10000, 0x7, 0x3, 0x4, 0xbb5, 0x574d}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000099e000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r1, 0x5420, &(0x7f000053d000-0x4)=0x3) ioctl$TCSETA(r2, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x400, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3d2, 0x7fffffff, 0xfffffffffffffffa}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a1000-0x9)="2f6465762f72746300", 0x800c0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000860000)={0x0}, &(0x7f000047c000-0x4)=0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a2d000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 2017/12/10 19:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000073c000)="2f6465762f7663732300", 0x4b, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000f08000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/10 19:42:28 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000029e000-0xa)="2f6465762f7663732300", 0x9, 0x8400) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00001d1000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x1, 0x9, 0xffffffff, 0x8}, &(0x7f000079d000)=0x20) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00005b3000)=0x2) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r2 = syz_open_dev$tun(&(0x7f00005d2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xc0) syz_extract_tcp_res$synack(&(0x7f0000bb6000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000b08000-0x8)={0x0, 0x0}, 0x4, 0x4) write$tun(r2, &(0x7f0000469000)=@pi={0x0, 0xf9ff, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x0, 0x2, 0x4}], {0x8100, 0x400, 0x100000001, 0x100000000}}], {{0x88f9, @ipv6={0xe4ef, 0x6, "a597ac", 0x2474, 0x88, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x2, 0x3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x8e, "70fdaef2b6f01b50ab7249bb96341623dbcf1dc821de67e1f77152f145070d4cb6d91dcc5da96fd0cb8935ef094c929ca57e58e5f604f4ef58971a6606eef515cc9daeb695f658a42d56e4b45410fc853e36c48f306795e68656734d9c211411c29e42e2de01a3e0160d421aa06d1d65cafcfe1f9aff19f681f38e4e41553af2fbdc81496aabbc76b42e61b0120e"}, {0x5, 0xb2, "6f9bf12c4f218ca32d6cc5f58bcb46480f9c745bf51b8b044cf7f02e597f91094feec0dabbe80662a6698c147fceeb0ce8aa461eea33987ad71b2d81f1a5c6830a23ab6481a5fe1c51998d057863c53c337b45aef8ec6317dc9c561e57691d16ef7a1b8e84b222b2ae7609cae0ceaab1b08c14c1cc07e35bcb7a5bcdec6cbc0abdb53b41278c752e861da29b0da95b142a724721d88b6ea2b6e11dd68271f4788987faba9ec4cfc3897f226fe893a8493de5"}, {0x1, 0x69, "6ba19ffcbebc99137d049abe28c3c457e515b79ac1ffe280330f40a6933a39f06c99d40a185f980d999236a3cf32c5ea909c6f94c1853b02e8e67f5a21072737c36a87a7e27b35eff15158e8b85aeaf27f3d7cabbca46f50fe98ced81c2e56c5c6207bf51c660ac907"}, {0x0, 0x1d, "038c576b521f505376e859333fd53ed4106fad8fb8ccc01c319cd48c71"}, {0xff, 0x12, "877eefab1d9985aaa522d0940e268b9b02bd"}]}, @hopopts={0x21, 0x446, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x35, "981da1309458f72a6ddd04d46cb741b31b7fbe4cb7ae76fa7143873208c5f21f7e3eb1049f2efa4e67fb2dec709635928a5c085f8d"}, {0x5, 0x0, ""}, {0xff, 0x36, "3d196a16ac2f1fa6c57a71c66ce9447ea8b6cbe22c7c9788f4e8ff06ff3010fa6dae4f0498544630727f5a8cfc39926adfc8035f9bf0"}, {0xff, 0x1000, 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{0x1, 0x49, "7678f48c78213620a4ebac59e015373573c7dc7122537b7b884752f19887c9631329553dc8cf6d9f9fc8fa4efc707f85d6e8d527fe1fd85df2543ddadc2b8f579ef7e0a0b748fc250a"}, {0xcf, 0xae, "03ede084e152c86c963c51b0b00b1c7227cc7b500b231b773ad9d5b5bcd463861da9c1a205958aa50575633fefe5b7000154ce6839a97f4948350dd24a69aff53c0e46b8637baa1e00900463582bd8908ed337463580a97bd4d4994d6b41b8ac498d961158eaedb2f0ff594e423ca4c3f68a7c45c8bef8db43ba852fbae1255c95975a58a19956548c50c3913bc7b49a2bb8b623545cf6756a89945bb99425ac1c6747d26a7ad958d5bc15b97d1b"}]}, @fragment={0x2c, 0x1, 0x8, 0x20, 0x2, 0x6, 0x2}], @tcp={{0x0, 0x3, r3, r4, 0x1, 0x0, 0xf, 0x4, 0x9, 0x0, 0x9, {[@mss={0x2, 0x4, 0x7}, @nop={0x1}, @window={0x3, 0x3, 0x0}, @generic={0x4, 0x2, ""}, @md5sig={0x13, 0x12, "f7b5fbb2e51df6402c51eae9cb4b5ff0"}, @sack={0x5, 0xa, [0x7, 0x9]}]}}, {"5135eb9a04c8"}}}}}}}}, 0x24b6) syz_open_dev$tun(&(0x7f0000ba3000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x140) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000382000-0x4)=0x0) 2017/12/10 19:42:28 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fd6000-0xc)={0x2, 0xffffffffffffffff, 0x1}) perf_event_open(&(0x7f0000fd6000-0x78)={0x0, 0x78, 0x1, 0x2, 0x7, 0x8, 0x0, 0x3ff, 0x24000, 0xd, 0x100, 0x2, 0x1, 0x2, 0x0, 0xfffffffffffffffc, 0x2, 0x3, 0xfffffffffffffbff, 0x0, 0x401, 0x4, 0x5, 0x2, 0x1, 0x5, 0x0}, r0, 0x1000, r1, 0x6) r2 = socket$inet6(0xa, 0x80003, 0x29) sendto$inet6(r2, &(0x7f0000fd6000-0x1)="bb", 0x1, 0x0, &(0x7f0000503000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000fd6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd6000)=0x4c) 2017/12/10 19:42:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000eea000-0x10)=[{&(0x7f0000e63000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000001000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x2) flock(r0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000001000)={&(0x7f0000000000)=[0xfff, 0x2], 0x2, 0xe94, 0x0, 0x8, 0xfffffffffffffff8, 0x2b7e, {0x9, 0x3b3a, 0x7d3c1e08, 0xe84, 0x7fffffff, 0x9, 0x7, 0x1f, 0x7, 0x1000, 0x29a, 0x7, 0x2, 0x100000000, "553faa414fa9c4d22973aaf34899c2620d89786f9341867bba984f67998759f2"}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000003000-0x4)={r0}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000000)={0x7, 0xd7c7, [{0x0, 0x0, 0x80}, {0x8001, 0x0, 0x2164}, {0x7fff, 0x0, 0x40}, {0x11, 0x0, 0x9}, {0x3, 0x0, 0x100000000}, {0x7, 0x0, 0x8}, {0x10001, 0x0, 0x3ff}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000004000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000005000)="2f73656c696e75782f636f6e7465787400", 0x11) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000002000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") accept4$inet6(r2, 0x0, &(0x7f0000004000)=0x0, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000006000)=[{&(0x7f0000007000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000008000-0x8)={0x2, &(0x7f0000007000-0x10)=[{0x5, 0x5, 0x81, 0xcbc}, {0x4, 0x3, 0x7fff, 0x48}]}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000002000-0x18)={&(0x7f0000002000/0x4000)=nil, 0x9df5, 0x1, 0x10, &(0x7f0000005000/0x1000)=nil, 0x3}) 2017/12/10 19:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004b6000+0x1dc)="2f6465762f6375736500", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000da000)={0x0, 0x20, &(0x7f00008c5000-0x20)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000220000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000008000-0xa0)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x1, 0x5, 0x81}, &(0x7f0000d68000)=0xa0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000079a000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b89000)="2f6465762f7573626d6f6e2300", 0x81, 0x400000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000896000-0x14)={r0, r3, 0x7, 0x1, r4}, 0x14) pwrite64(r0, &(0x7f0000686000-0x81)="8e1dc200e985510c638095366a4f3dfd3b3a052dca57c683ad77ccd3d5b0c3de617cb3b2cb564683290907de9e81105c70d0e94da26e1e4641a245c919a1e8184cbf4cd61023d5ba429ea9d0ad235540fe0b4c0f820d2a74c514579ce3d1561d57d312bda20a7111517146a6e10ae1b029027748a285a761a5d8c791f0e947d15f", 0x81, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/10 19:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80006, 0x4, &(0x7f0000e87000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00005f5000-0x8)={0x0, 0xb41}, &(0x7f0000ae3000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cc9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000b59000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x2000, &(0x7f00004e1000-0x14)={0x11, 0xff, r3, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ae2000)={r2, 0x3}, 0x8) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f000003d000-0xe)="00061e8a0000735f766e6d703600") execveat(r5, &(0x7f0000eb0000-0x8)="2e2f66696c653000", &(0x7f00003f7000-0x4)=[], &(0x7f00001f7000-0x8)=[&(0x7f0000502000)="5b7d5b2a2500", &(0x7f00004c9000-0x5)="70726f6300"], 0x400) socket$inet6(0xa, 0x6, 0x0) socket$inet6(0xa, 0x0, 0x0) mknod(&(0x7f0000b13000)="2e2f66696c653000", 0x0, 0x0) unlinkat(r5, &(0x7f0000bcb000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000b28000)="62706600", 0x0, &(0x7f00005cf000)="") 2017/12/10 19:42:28 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000028000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x20c0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KVM_NMI(r0, 0xae9a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000-0x9)="2f6465762f6b766d00", 0x1000000002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x4, 0x80240) getcwd(&(0x7f0000029000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f000002a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000002b000-0x8)={0xfffffffffffffffc, 0x804}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000000f000-0xd8)=@ioapic={0x0, 0x4, 0x1ff, 0x7fff, 0x0, [{0x3ff, 0x9, 0x67, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffffffffffe1, 0x3f, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x4dab6452}, {0x6, 0xa9, 0x7310383d, [0x0, 0x0, 0x0, 0x0], 0xa}, {0xffffffffffffffa0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x7f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8001, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x9, 0x100000001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x7fffffff, 0x6, 0x1000, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0xfffffffffffff801, 0xffffffffffffffc1, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x8, 0x6, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x9, 0x8, 0xb637, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xacd, 0x7f, 0xbbf, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xe000000, 0x10000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x151f, 0xa9, [0x0, 0x0, 0x0, 0x0], 0xd66}, {0x7f2a, 0xfff, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x57f}, {0x80000001, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x168820000000}, {0xffff, 0xffffffffffff6651, 0x100, [0x0, 0x0, 0x0, 0x0], 0x94}, {0x6, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x8000, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xc, 0x5a31, 0x3fe0000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x9, 0xee8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7c7}]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000029000-0x4)=0x14) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDENABIO(r3, 0x4b36) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000027000)={0x9, 0x5, 0x7, 0x0, 0xfffffffffffffff6, 0xfffffffffffffc01, 0x80000001, 0x7, 0x48, 0x3, 0x5, 0x91, 0x0, 0x78c, 0x6, 0x100000000, 0x800, 0x3, 0x5}) r6 = syz_open_dev$vcsn(&(0x7f000001d000-0xa)="2f6465762f7663732300", 0x3f, 0x40000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f000000d000)={[0x203, 0x115008, 0x100000002fff, 0xf000], 0x8003fffc, 0xa1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f000002c000-0x8)=0xfffffffffffffff7) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r3, 0x4010ae94, &(0x7f000002d000-0x10)={0xd2a, 0x8, 0x6}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000000a000-0x5c)={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0xb, [0xfffffffffffffffd, 0xf7a9, 0x200, 0x9, 0x86479d6, 0x8, 0xe4, 0x7]}, 0x5c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r6, &(0x7f000002e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000002e000-0x4)=0x10, 0x800) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x8001}]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000029000)={0x0, 0x0, []}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/10 19:42:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a42000/0x4000)=nil, 0x4000) r0 = memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f6172626974657200", 0x0) write(r0, &(0x7f0000ffe000-0x5)="232161", 0x3) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a43000-0xb)="2f6465762f6877726e6700", 0x401, 0x0) r3 = creat(&(0x7f00008b1000)="2e2f66696c653000", 0x8000000) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000076000-0x3)="569473", 0x3) r4 = gettid() getpgid(r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001e9000)={0x0, 0x0, 0x0}, &(0x7f00001f1000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000008f000)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000b4b000-0x8)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f0000971000-0xe)="617474722f667363726561746500") getpgrp(r4) r8 = fcntl$getown(r1, 0x9) kcmp(r4, r8, 0x6, r1, r1) lseek(r7, 0xffffffffff7ffffc, 0x4) sendfile(r7, r7, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) bind$ax25(r7, &(0x7f000078e000-0x10)={0x3, {"00047cfc37467a"}, 0x1}, 0x10) getpgid(0xffffffffffffffff) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r7, &(0x7f0000b85000-0xa4)="e7058c55bb6d3eb19c36a5b044393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e030000001eb9010001007bc9c1a187cbf8fe75579e98c9bfd2f5e5d5447fed3e73b5447e6d0cb2b420b73ff614c283b5298f18da7c20596f0d602923ed8c78f97f00020000560ee72c2e37f2ebddff12982928e59ffcb3754d88a7c06a6f34bf27aaea4821505af7b8e9aaa904619963d20879d358c907b90d3542ff01ba03", 0xa4) r9 = socket$packet(0x11, 0x3, 0x300) fcntl$lock(r2, 0x0, &(0x7f000044e000-0x3)={0x3, 0x2, 0x7ef, 0x0, r5}) execveat(r2, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f000038d000-0x10)=[&(0x7f0000046000)="2f6465762f7667615f6172626974657200"], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000a58000)="6e65742f61727000") sendfile(r9, r10, &(0x7f000076b000-0x8)=0x1fff, 0xff) 2017/12/10 19:42:28 executing program 4: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eb2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x9) unshare(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007ce000)="2e2f66696c653000", 0x80) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000490000-0x8)=0x0, &(0x7f0000349000-0x4)=0x8) perf_event_open(&(0x7f00009ff000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c20000-0x9)="2f6465762f73672300", 0x1f, 0x400004) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004c8000-0x4)=0x0, &(0x7f0000e1d000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4182, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x100000000000010, 0x3, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000ee3000-0x3)="656d3100", 0x4) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x0, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x803, 0x2) write(r2, &(0x7f0000000000)="0209af0602000000006466b78e000448", 0x10) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/10 19:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000e97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x7f, 0x4, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = gettid() perf_event_open(&(0x7f0000934000-0x78)={0x2, 0x78, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x3, 0x18000000000, 0x7, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x2, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e2d000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x200000000, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e86000)="2f6465762f73672300", 0x7, 0x400000) syz_emit_ethernet(0x42, &(0x7f000097b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x78, 0x7000000000000000, 0x8}}], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x6, @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}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) stat(&(0x7f0000f29000)="2e2f66696c653000", &(0x7f0000745000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008a2000)={0x0, 0x0, 0x0}, 0xc) setregid(r3, r3) socket$unix(0x1, 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00009f2000)="2e2f66696c653000", 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000002, 0x4048, 0x0, 0xf57, 0x0, 0x0, 0x100, 0x0, 0x1000000000000, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0xa00000002, 0x0, 0x80000001, 0xffffffffffffffff, 0x100000000, 0xfffffffffffffffd, 0x0, 0x0}, r4, 0x400000, r5, 0x0) socketpair$inet(0x2, 0x1, 0x10000, &(0x7f0000114000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f00007f0000)=[{0x0, 0x800}], 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00003d1000)=0x0, &(0x7f0000aa6000)=0x4) fanotify_mark(r5, 0x1, 0x0, r5, &(0x7f0000266000)="2e2f66696c653000") mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f00009f7000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") openat$sequencer(0xffffffffffffff9c, &(0x7f0000938000-0xf)="2f6465762f73657175656e63657200", 0x4002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000edc000)=@add_del={0x2, &(0x7f00003f9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff}) write(r7, &(0x7f0000e2e000-0x10)="020a7c0102000000090500d91dfa3700", 0x10) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000581000-0x4)=0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f00006c6000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bd8000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x4000}, 0x4080) recvmmsg(r5, &(0x7f0000cf8000)=[{{&(0x7f0000d98000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000540000-0x60)=[{&(0x7f0000397000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000040e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000468000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f000063c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00009d0000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000eb8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000752000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x4}, 0x0}, {{0x0, 0x0, &(0x7f00000a8000-0x20)=[{&(0x7f0000188000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000a77000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000c18000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000c18000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}], 0x4, &(0x7f0000f5d000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x7f}, 0x2}, {{&(0x7f0000f03000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000c10000-0x40)=[{&(0x7f0000454000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000d0b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000724000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00001e7000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x4, &(0x7f00007bf000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73, 0x7}, 0x8bc5}, {{&(0x7f00006c1000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000735000)=[{&(0x7f0000394000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003e0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000122000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000583000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000a7c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f000009a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000a33000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x800000009}, 0x4000000000000004}], 0x4, 0x40000000000021, 0x0) 2017/12/10 19:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) prlimit64(r0, 0xb, &(0x7f0000c19000-0x8)={0x0, 0x2}, &(0x7f0000f21000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000796000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4d000)=0xe8) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/10 19:42:28 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cee000)="6e65742f7363747000") ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000143000-0x4)=0x5) 2017/12/10 19:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") r0 = socket(0x10, 0x8000e, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00004ec000-0x4)=0xa8a0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000320000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a5b000-0xc)={@empty=0x0, @rand_addr=0x8001, @empty=0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f000001b000-0xd)="6e65742f616e79636173743600") getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000652000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r5}) preadv(r4, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)="00", 0x1}], 0x1, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) write(r2, &(0x7f0000a9c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d32000-0x14)={0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x10000, 0x7, 0x3, 0x4, 0xbb5, 0x574d}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000099e000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r1, 0x5420, &(0x7f000053d000-0x4)=0x3) ioctl$TCSETA(r2, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x400, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3d2, 0x7fffffff, 0xfffffffffffffffa}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a1000-0x9)="2f6465762f72746300", 0x800c0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000860000)={0x0}, &(0x7f000047c000-0x4)=0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a2d000)=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, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 2017/12/10 19:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x1e2, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0xfc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001cc000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x2) fcntl$setflags(r2, 0x2, 0x1) io_setup(0x0, &(0x7f000023e000-0x8)=0x0) mkdir(&(0x7f0000ba4000-0x8)="2e2f66696c653000", 0x0) r3 = dup2(r0, r2) recvfrom$unix(r3, &(0x7f0000fb7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x40, &(0x7f00008de000)=@abs={0x0, 0x0, 0x2}, 0x8) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = timerfd_create(0x80000000000a, 0x7fffc) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000b9000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) ioctl$TIOCLINUX3(r6, 0x541c, &(0x7f0000422000)=0x3) r7 = dup3(r4, r5, 0x0) ioctl$TIOCNXCL(r7, 0x540d) r8 = dup3(r4, r4, 0x80000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mreq(r8, 0x29, 0x14, &(0x7f0000dec000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000579000-0xa)="2f6465762f6375736500", 0x8000, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000246000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a000a2b290a1", [], {{0x86dd, @ipv6={0x100, 0x6, "03f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x8, {0x100, 0x6, "7d2c73", 0x0, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000222000-0xc)="2f6465762f6175746f667300", 0x406042, 0x0) add_key(&(0x7f0000df0000-0x5)="7500000009", &(0x7f00000fe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000def000+0x25)="f1c5fefb61739fc519d685124424afa60b8a436dd85d2ee900d59d99cb3200950206b530760b628fc8e02682e5813c6b7582583a658982d17ea9d22422d63d3dcbc708046a414a50df681dcbef5c99572bdabc0aa7f41a6a3d65375de544a05091aa9a056efec62e1993542e218414d617ff8e7b41cd763f497dcaab570693b25786f82c9ae72100fe68f856", 0x8c, 0xffffffffffffffff) setsockopt$bt_BT_POWER(r8, 0x112, 0x9, &(0x7f00004d9000)=0x42, 0x1) futex(&(0x7f0000001000)=0x0, 0x0, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) getsockopt$inet6_dccp_buf(r9, 0x21, 0xf, &(0x7f0000b2e000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebb000-0x4)=0xd5) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000f87000)=0x0, 0x4) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r10 = dup2(r4, r8) ioctl$KVM_CREATE_DEVICE(r10, 0xc00caee0, &(0x7f0000930000-0xc)={0x7, r0, 0x73fddfb8c8f58469}) 2017/12/10 19:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 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) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)={{0x0, 0x0, 0x0, 0x0, 0x1}, 0xc213, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e1d000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3ff, 0x3, 0x7f, "29d666a4ce5a860f3fca8d151596ef6338e90e0c9bc4623e055953f253f750dabb654b0347a7a5c67c11566d6b8b9e3faecac513daafa31a8af01aa820403bcd84f409ed6c5333d8ee21866559eb92eb"}, 0x160) writev(0xffffffffffffffff, &(0x7f00005d9000)=[], 0x0) 2017/12/10 19:42:28 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bc9000)="2f6465762f76637300", 0xfffffffffffffffc, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000732000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000515000-0x8)={0x4, &(0x7f0000fa9000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x200000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000811000)={0x2, r1, 0x1}) unlink(&(0x7f00007e4000)="2e2f66696c653000") r4 = socket$inet6(0xa, 0x80007, 0xfffffffffffffc01) bind$inet6(r4, &(0x7f0000284000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) r5 = openat(r4, &(0x7f0000396000)="2e2f66696c653000", 0x200000000800, 0x1c) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f000076d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xba7000)=nil, 0xba7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) r6 = socket$inet6(0xa, 0x3, 0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000613000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x3b, &(0x7f0000854000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) sendto$inet6(r6, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f00003b4000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r6, 0x29, 0xcc, &(0x7f0000728000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a7f000-0x4)=0xc8) setsockopt$inet6_int(r6, 0x29, 0x38, &(0x7f0000f54000-0x4)=0x100000000000005, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000f52000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005b5000)=0x1c) signalfd(0xffffffffffffffff, &(0x7f0000d63000-0x8)={0x1}, 0x8) read(r6, &(0x7f0000f55000-0x63)="00", 0x1) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 19:42:28 executing program 3: mbind(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x0, &(0x7f00002fd000)=0x10000, 0xffffffffffffffff, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000096f000-0x5c)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0xf6b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0xfff, [0x3, 0xfff, 0x3f, 0x1, 0x20, 0x8, 0x7, 0x3]}, 0x5c) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000aa1000+0x4ae)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5100}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f31000-0x8)={0x0, 0x4}, &(0x7f000066c000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000242000-0x8)={r1, 0x8}, &(0x7f000016a000)=0x8) mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r3, 0x0, 0x41, &(0x7f0000ac7000-0x29)="", &(0x7f000000f000-0x4)=0x0) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000aaa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000050b000)={r2, 0x6a, "59b29cbbf971656069feb8e9a169985719212de0fb583938801e5c575a29695515732c52ff7454081f4518c8ec7d24469e36425893a5dfb83eca002a377d0c9dacd15f2f45bbbf185b7c7927bb73227f30662162a82d0c9dc5978dc586ecb7ed66b75e8bd4f5928457e4"}, &(0x7f00008ad000-0x4)=0x72) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f00004a7000/0x1000)=nil, 0x1000, 0x1) inotify_init1(0x80800) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000492000)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000194000-0x1)="", 0x0, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, r5) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f00008d7000-0x8)={0x6, &(0x7f00001f0000)=[{{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"}]}) ioctl$KDENABIO(r6, 0x4b36) fcntl$setstatus(r5, 0x4, 0x2000) shutdown(r5, 0x4000000000001) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000488000)=0xffffffffffffff57, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000979000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fallocate(r3, 0x1, 0x80, 0xc) write(r0, &(0x7f0000e14000-0x5a)="4b94e700a9d24517ed7965b91a4d5d9d9cfae4900dd3cf8359e45f70379666140aacc687694d5cc00000006103898b58ae5a15cf1fe18712bb39b5e1b1010000000000000019090000000000000069c96755867253a0d2115613", 0x5a) 2017/12/10 19:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000052f000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000114000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f000000c000)={r1, 0x1, &(0x7f000046c000-0x4)=[0x3ff], &(0x7f0000521000)=[0x7], 0x44, 0x6, 0x59, &(0x7f0000cd2000)=[0xda, 0xef, 0x7, 0x3ff, 0x5, 0x5], &(0x7f000032f000)=[0x11, 0x8000, 0x589, 0x4e30, 0x2, 0x7, 0x19, 0x1, 0x3], 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000495000)=0xfffffffffffffff7, 0x4) pipe(&(0x7f000036d000-0x8)={0x0, 0x0}) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000a0e000)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/10 19:42:28 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000695000-0x8)="2e2f66696c653000", 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000223000-0x70)={0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x200, 0x1, 0x3f, &(0x7f0000000000)=@generic="3941abbbb66d68038d067c3cbc7e80b9", 0x3, 0x1ff, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000a33000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9) r1 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000919000)={0x0, 0x85, "98f1495cfb479808c2151bf476ccc73f9e2f2a7e3c5c49c7c0529c6bc19d8bae441671819d06fbdb159342ea5ba1bf5ebf8dacffc39b0bfac739e56d5d3bf4110baf7db402d648ac0f40effcf26f50435e8051a2ac88845e4f6087609d1f50056d9190c1b49c0cc289f0549efa2729da3ac634570764dae7dc3b09cf3140a3dbdfcb7976df"}, &(0x7f000035e000)=0x8d) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000208000-0xc)={r2, 0x6, 0x30}, 0xc) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009de000)="2f73656c696e75782f656e666f72636500", 0x100, 0x0) open(&(0x7f00004a4000-0x8)="2e2f66696c653000", 0x111000, 0x100) 2017/12/10 19:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000eec000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x200000) r1 = syz_open_dev$random(&(0x7f000012b000)="2f6465762f72616e646f6d00", 0x0, 0x8c402) tee(r0, r1, 0xaa07, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00003ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe2(&(0x7f00000f9000-0x8)={0x0, 0x0}, 0x800) pipe2(&(0x7f000074d000-0x4)={0x0, 0x0}, 0x80000) 2017/12/10 19:42:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000b74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 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$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f00004ec000-0x4)=0xa8a0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000320000)={@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) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000a5b000-0xc)={@empty=0x0, @rand_addr=0x8001, @empty=0x0}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f000001b000-0xd)="6e65742f616e79636173743600") getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in=@multicast2=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=@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}}, &(0x7f00003a6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000652000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r4}) preadv(r3, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)="00", 0x1}], 0x1, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) write(r1, &(0x7f0000a9c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d32000-0x14)={0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x10000, 0x7, 0x3, 0x4, 0xbb5, 0x574d}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000099e000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r0, 0x5420, &(0x7f000053d000-0x4)=0x3) ioctl$TCSETA(r1, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x400, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3d2, 0x7fffffff, 0xfffffffffffffffa}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a1000-0x9)="2f6465762f72746300", 0x800c0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000860000)={0x0}, &(0x7f000047c000-0x4)=0x4) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000a2d000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 2017/12/10 19:42:28 executing program 7: fcntl$setflags(0xffffffffffffffff, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008e8000-0x8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000f13000)=0xb) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000053e000-0xc)={0x0, 0x0}) sched_getscheduler(r1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r3, &(0x7f0000906000-0xa7)="00b01159a50ce764f1645e4e471d956d79c5b232e28578edd1835a965267b8bfc4701a427da6f90621090a9287faeaa733425b386e3c3d09391d8562b2b27259334d56455677ff67729cd7c667b7ef3856e771d57acfac1d662d911bfcb5911158172f3ee4144a2f4528a4bdc5d121e30e39f5a2ca2d7c60e7e64df1ed6db5a37d3b3da72379b1ffce31bae3ddb8319d5fcba20365649a0cc54552ee18e65411d460c206edc791", 0xa7) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000a4e000)={0x20000002, 0x0}) ioctl$TCXONC(r2, 0x540a, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$netlink(0x10, 0x3, 0x200000000) setsockopt$inet_buf(r4, 0x0, 0x4, &(0x7f0000273000)="", 0x0) writev(r5, &(0x7f0000ae9000-0x8)=[{&(0x7f00001c0000-0x2a)="2900000020001907003d7524000a0021020000160000008000000000b49d0c00000011e010315aec20", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000e74000)=0x0, &(0x7f00004ff000-0x4)=0x4) syz_open_procfs(r1, &(0x7f0000e67000)="696f00") r6 = dup(r4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000e36000-0x8)={0x0, 0x8000008}, &(0x7f0000700000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00005a5000)={r7, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52f, 0x7}, &(0x7f0000a20000)=0x98) 2017/12/10 19:42:28 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000276000)="2f6465762f6175746f667300", 0x4002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b7f000-0x8)={0x0, 0x0}) 2017/12/10 19:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000003, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000297000-0x1c)={0xa, 0x2, 0x8afe, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000bad000)="2f6465762f73672300", 0xffffffffffffffff, 0x40401) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008ea000-0x8)={0x0, 0x0}, &(0x7f00006e4000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000615000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x81, 0x0, 0x1}, &(0x7f00008a5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000097a000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x9, 0x78a, 0x4}, 0xa0) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000402000-0x4)=0x0, &(0x7f00009c3000-0x4)=0x4) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) socket(0xfffffffffffffffa, 0x80005, 0x4) syz_extract_tcp_res$synack(&(0x7f0000364000)={0x0, 0x0}, 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00009ad000-0x1)=0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000071000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4d54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000c55000)={0x0, 0x80000, r1}) socket$unix(0x1, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000fc7000)={0x0, r6, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000c52000-0x8)={r6, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000ce5000)={r8, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000584000-0x8)={r10, r9}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000631000)={0x0, 0x100}, 0x6) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x200000, 0x40000000000000, 0x0, 0x0, 0x0, 0x8}, 0x20) pwritev(r7, &(0x7f000014b000)=[{&(0x7f0000df3000)="1d023422728f1ea133253e5ec6fd08f52ea18d2a86d3aefae406000000f86968d0e432fe8843cc35753a674b6fdc8ba0544815dd93895ad902bf1209000000000000004f8e7b0100000000000000b5e8570444f4ddf9c423", 0x58}, {&(0x7f00005db000-0x42)="c1a838a0c9b55a7313745a38e00d0a94da71dde34c3b14ceb0a6a1c7f5457e16f7572402cdd84700000009040000a8a5991ac2337d97101d56af954fa63bfbe0d1fd", 0x42}, {&(0x7f000055b000-0x93)="999abd27be1d5fb4131804b6fb782b9863eaefd2a64345f0b9b261bfa63795c3615e2c70c1759b0db51d35fc5b0d267c0bd8f2ef89377b4434ec44675cd09cc9cb00f000c86cf7941aab7474b86e4c10d46d4fad14c98f0aa18218052e8668a63aefee729c34b7bab4461a738a3a660faff407357063612b9c1e2d2cb145c37eea21a89505d40f566b39d17afceaaa6ca69142", 0x93}, {&(0x7f00008d1000-0x1000)="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", 0x1000}, {&(0x7f00006e4000-0xec)="1dd6aaf1d96c0e0962e34bfdf495d802c9013e20436f95638e51d343b444169716a6a55e3e89a39fc4f8945e0d49136fbb53803947794c155411fb789a8863baaf9b460389f4cb268e15190040b540411565d21630167c6f9980ae44a237c18831585fbe70c01c6f79992613041bb016cd4518e4512812e01a2802ee5a94cef4818387d870018ea26d269e57aceb85bb2ca542dd2d71315862be59912ef084b2956e4c13df9ab28f9e68d875240841227214203e097a69c95b9bc91bd10bfb6f3a6aa28da137e490a61fc068000eb6f00d566ee41ebd39a0c09b1a8a12a2c76203654a2200ffffffb6653e5d", 0xec}, {&(0x7f0000383000)="0b6cf01713c3fd1d878de080f245c6ee05a72461b7d0efe5c3b6f270c225f317e2b6fddc2ffe2ca984a7a6846214194734cb87baa30512a81c026dd713433d1f1f6c485afa834f808b1d9291a6a11b51699d0199", 0x54}], 0x6, 0xfffffffffffffffd) write$tun(r5, &(0x7f0000d1e000)=@hdr={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xfc, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x3, 0x4}]}}, {"02a741f4eab3d36bad9b6d2a577b4e230dcb3a4bb15fdd9a645a843950713ca28b812631f22dcdb3d94ed06506d4ef477ce4e5a4e300d92cc01c8f5915db190df1b4ad625aa18901bebfd49dcbf8fdc98294a0f365c571ad2b62a770979d920dfee9c981d7b9bd20156455e7d7e7334203248b62dcc50c68857810ad674b3361d45e5844c8763a7b031ec01c721152f298c6d1a82abb355fcff4e2cdb34e3a24ed0e4e31d7c99f1b73f56b8294f06e334b883ae20d375f36dafb3ce1329f00064aee243aa6bf0cc824b51b66c946f9fba19d0ecadea158539554b98b"}}}}}, 0x12e) setsockopt$inet6_mreq(r11, 0x29, 0x1c, &(0x7f000048d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) [ 127.094693] device gre0 entered promiscuous mode 2017/12/10 19:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) exit_group(0x0) 2017/12/10 19:42:29 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006f7000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f000048a000)={0x8, 0x8377, 0xf22, 0x1ff, 0x9, 0x3f, 0x3, 0xffffffffffff7fff, 0x40, 0x8001, 0x401, 0x5}) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000086d000-0xc0)="82d6aea5ec227769611875844f84bb6b9a449b4e1af35b30ec6b4b87716616347bd382620b15f8f14d89a769a5ef43af92f27eb63419c6b666c15b461f505e9c80a83beb052a382a4ac5827e447ad55d749ec34fc583456a0b193544463276f54faf08edcc283ebcf99e012212ed19f71cf22df049e3fae0b09aea1c5b1a55f5488ee2e789d449d9cbe3234bd24324eb30a0a08563f77b53b51798b32cf7454d4db08a837f4be652834ba4140c5c4c1e89299db168c60e3c76620329b7d4d7a5", 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x8)={0x4, &(0x7f0000acc000)=[{0x0, 0x2, 0xfffffffffffff001, 0xaa}, {0x643, 0x8, 0x401, 0x3}, {0x8a1, 0x9, 0x1ff, 0x4}, {0x2, 0x30000000, 0x8000, 0x0}]}, 0x8) fcntl$setsig(r0, 0xa, 0x12) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000") r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f61636365737300", 0x2, 0x0) fallocate(r1, 0x0, 0x6, 0x7b6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getpgid(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000002000-0x8)=0x0, 0x11) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) r4 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0x9, 0xffffffffffffffc0, 0x0, 0x4, 0x6, 0x0, 0x3, 0x3, 0x1, 0x29, 0x8, 0x7, 0x0}, {0x5, 0x0, 0x81, 0x4, 0x7, 0xd4, 0x3, 0x9, 0x944, 0x3ff, 0x5, 0x5214, 0x5}, {0x0, 0x8000, 0x10000, 0x6, 0x4, 0x4000000000, 0x9, 0x200000000, 0x4, 0x2, 0x7, 0x1, 0x3}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001000-0x8)=0x0) r5 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x8, r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000003000)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000002000)={{0x1, 0xffffffff}, {0x7, 0x2}, 0x6, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000005000-0x20)={0xbb, 0x7fff, 0x9, 0x6fe, 0x100000001, 0x8, 0x2, 0x6, r3}, &(0x7f0000005000-0x4)=0x20) bind$netlink(r0, &(0x7f0000004000-0xc)={0x10, 0x0, 0x101, 0x5}, 0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000)=0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000005000)={0x7, 0x7, 0x9000}, 0x4) 2017/12/10 19:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) pipe(&(0x7f0000b49000-0x8)={0x0, 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(r0, r2) dup2(r0, r1) 2017/12/10 19:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000e, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00004ec000-0x4)=0xa8a0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000320000)={@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) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a5b000-0xc)={@empty=0x0, @rand_addr=0x8001, @empty=0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f000001b000-0xd)="6e65742f616e79636173743600") getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in=@multicast2=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=@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}}, &(0x7f00003a6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000652000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r5}) preadv(r4, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)="00", 0x1}], 0x1, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) write(r2, &(0x7f0000a9c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d32000-0x14)={0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x10000, 0x7, 0x3, 0x4, 0xbb5, 0x574d}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000099e000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r1, 0x5420, &(0x7f000053d000-0x4)=0x3) ioctl$TCSETA(r2, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x400, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3d2, 0x7fffffff, 0xfffffffffffffffa}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a1000-0x9)="2f6465762f72746300", 0x800c0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000860000)={0x0}, &(0x7f000047c000-0x4)=0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a2d000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 2017/12/10 19:42:29 executing program 1: r0 = perf_event_open(&(0x7f00004a9000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000a32000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x2, 0x12, &(0x7f000058a000/0x2000)=nil, 0x521}) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/10 19:42:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x52, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind$unix(r0, &(0x7f0000d02000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00007c5000-0x40)={0x0, 0x1000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="ffc9e137c59e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000ec4000)={0x0, 0x0, 0x0}, 0xc) r7 = syz_open_procfs(r5, &(0x7f0000862000-0x11)="63707573657400") preadv(r7, &(0x7f000000a000-0x10)=[{&(0x7f00003a4000-0x1)="00", 0x1}], 0x1, 0x0) pwrite64(r7, &(0x7f0000393000-0x16)="4eac2ad9a824eae8fcfa82cbbb3588b98496d0dbdf12", 0x16, 0x0) getpriority(0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c14000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r8 = creat(&(0x7f00001db000)="2e2f66696c653000", 0x5f) mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000915000+0x71b)="2e2f66696c653000", &(0x7f0000b8d000-0x3)="397000", 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r8, 0x891a, &(0x7f00005b8000-0x20)={@generic="45b925f767c86ee28537171e0fc8996c", @ifru_addrs={0x2, 0x0, @rand_addr=0xf8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpid() stat(&(0x7f00003a7000-0x8)="2e2f66696c653000", &(0x7f0000e7a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000587000)=[r6, r9, r6, r6, r9, r6, r6, r6, r6]) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000c47000-0x4)=0x0) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f000075c000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000d14000-0x8)="2e2f66696c653000", &(0x7f000034e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f00003ec000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042b000)=0xe8) 2017/12/10 19:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 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) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0xc213, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e1d000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3ff, 0x3, 0x7f, "29d666a4ce5a860f3fca8d151596ef6338e90e0c9bc4623e055953f253f750dabb654b0347a7a5c67c11566d6b8b9e3faecac513daafa31a8af01aa820403bcd84f409ed6c5333d8ee21866559eb92eb"}, 0x160) writev(0xffffffffffffffff, &(0x7f00005d9000)=[], 0x0) 2017/12/10 19:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009cb000)="d1", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a6a000-0x9)="6c6f67696e75696400") writev(r2, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)="2b", 0x1}], 0x1) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)="4808", 0x2) fsync(r2) sendfile(r0, r0, &(0x7f00008fb000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ded000)={0x0, 0x2, "9397"}, &(0x7f0000674000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003b7000)=0x0, &(0x7f0000a23000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000067d000-0xc)={r3, 0x84, &(0x7f0000fdf000-0x84)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xda}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x835, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a2e000-0x4)=0xc) readv(r0, &(0x7f0000f3b000)=[{&(0x7f000025b000)="00000000000000000000", 0xa}, {&(0x7f0000300000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000032000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x3) creat(&(0x7f0000630000)="2e2f66696c653000", 0x4) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") 2017/12/10 19:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) finit_module(r0, &(0x7f0000623000-0x1)="00", 0x3) 2017/12/10 19:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000c53000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") getegid() r0 = open(&(0x7f0000d8b000)="2e2f66696c653000", 0x4000, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f7b000)={0x0, 0x3, 0xfffffffffffffff7, 0x4, 0x1f, 0x7ff, 0x8000, 0x101, {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]}, 0xd234, 0x1, 0x9, 0x1, 0x9}}, &(0x7f0000156000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000032000)=@assoc_id=r1, &(0x7f0000135000)=0x4) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) mknod(&(0x7f0000f80000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0, 0x0, 0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r3, 0x8, r4) acct(&(0x7f00003e5000-0x8)="2e2f66696c653000") fcntl$getownex(r3, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r5, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000d37000)={0x0}, 0x4) umount2(&(0x7f00005e9000-0x8)="2e2f66696c653000", 0x2) kcmp(r2, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r7 = creat(&(0x7f0000b7a000)="2e2f66696c653000", 0x0) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000c85000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x8, "8070d5a9917dc9ed2372196b973941a4f09314fe81d76836957bd1a9b1917eab785117e23a4ec53ebf532c86093cdb1702cc90603b36bb5b4068f51595fa45a2", "386ddb2769e59c5297e69d30479951d94beb7f918ff2103a61741b547fcbcfbe", [0x2, 0xffffffff], 0x0}) 2017/12/10 19:42:29 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={0xffffffffffffffff, &(0x7f0000141000-0x1)=""}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ff0000-0xb)="2f6465762f6c6f6f702300", 0x20, 0x24000) r1 = inotify_init() read(r1, &(0x7f00003fa000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) ioctl(r1, 0x3, &(0x7f0000a50000-0x75)="f80f711f253ad634b9b9dc55cbf78ecadc749964ffff8c20ce11ce8012fe8100c02c602c2789bf496df02e90fcc9860f327b56d7925f114489c48a76222b88364646a1b607649715191df0d83a5a2cf8bb4e667357734d2c69351fc62b5ee92aee42144b0522e0c1145c2f81bbc4d6365c906bd676") ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00007a2000)={0x0, 0x0, 0x0, 0x0, 0x5d0000, 0xa, 0x20, 0x11, "7b90dbd2028c6add152d123b4bab5b03537329dd09a16b73f47ed41782b58cc72d649c9620e883b66fc7266963196ecbda4ebc2420480d3edfe483c1a61f3373", "9fead3f288a0eb4121b9590871690517a2f8fee214d34652a465b8d4bb87e295", [0x8001, 0x2], 0x0}) 2017/12/10 19:42:29 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee6000-0xf)="2f6465762f73657175656e63657200", 0x101800, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000162000-0x50)={{0x0, 0x6c1900000000000}, {0x7, 0x5}, 0x7fffffff, 0x1, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f28000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000dcb000)={0x0, 0x1, 0xca, 0x3}, 0x5) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000ee0000-0x14)={0x7, 0x7, 0x8, 0x100000001, 0x1f, 0x9, 0x5, 0x9, 0xffffffffffffffff, 0x3}) 2017/12/10 19:42:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000497000-0x28)={r2, 0x3, &(0x7f0000000000)=[0xfffffffffffffff9, 0x8f, 0x1], &(0x7f00005a7000-0x18)=[0x9, 0xda, 0x1e1e, 0x40, 0x5, 0x100000001], 0x2, 0x8, 0xffff, &(0x7f0000000000)=[0x7f, 0x3, 0x100000, 0x3, 0xb09, 0x1, 0x7ff, 0xd54e], &(0x7f0000000000)=[0x1], 0x0}) recvfrom$ipx(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x2000, &(0x7f0000000000)={0x4, 0x168, 0x1ff, "62981e930cde", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f000097f000-0x8)="2e2f66696c653000", 0x84100, 0x100) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/10 19:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x5008, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) bind$bt_sco(r0, &(0x7f000092f000-0x8)={0x1f, {0x6, 0x34f6, 0x1, 0x5, 0x80000001, 0x4}}, 0x8) chdir(&(0x7f00000f6000-0x8)="2e2f66696c653000") r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) futex(&(0x7f0000c02000)=0x0, 0x0, 0x0, &(0x7f0000df1000)={0x0, 0x0}, &(0x7f0000824000-0x4)=0x0, 0x0) clone(0x0, &(0x7f0000606000-0xf1)="", &(0x7f00000d1000)=0x0, &(0x7f000041d000-0x4)=0x0, &(0x7f000009a000-0x60)="") ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000254000-0x10)={0x34, &(0x7f0000ef2000-0x34)="734f5a84692b6a50b353df56b7bd808d0049120f0e1b15655faf07f44e8a189de7672526b35f02000000ca79927283cdc42094b8"}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000928000-0x8)=@buf={0x15, &(0x7f000045e000-0x15)="3558dec386832325d182965a0dca152756934a161a"}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000ff0000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000baf000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000539000)=0x4, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c39000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r4}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r5, 0x8948, &(0x7f000034b000)={@generic="509253294c1682231ed20058c04a570d", @ifru_ivalue=0x100}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000013c000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="902fdd914c81d1724e45c09b66059125"}) r6 = add_key$keyring(&(0x7f0000046000-0x8)="6b657972696e6700", &(0x7f0000649000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r6) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000fa0000-0xa8)={0xa, 0xffffffffffff9203, [{0x10000, 0x0, 0x3}, {0x20, 0x0, 0xffffffff}, {0x3, 0x0, 0x8}, {0x8000, 0x0, 0x8}, {0x7, 0x0, 0x9}, {0x3, 0x0, 0x7}, {0x100000001, 0x0, 0x107}, {0x6, 0x0, 0x1}, {0xffff, 0x0, 0xc76}, {0xb36, 0x0, 0x1000}]}) r8 = syz_open_dev$mouse(&(0x7f0000aea000)="2f6465762f696e7075742f6d6f7573652300", 0x8000, 0x4000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a37000)={0x0, 0xde, "2e343ce989f1cd90557f7d4a3ed133b64fe85754fc67f508abafdb67f548814e2e917d36c53cb73b15fbe3132fbb730bc5b5475daa62ad4bd8e383afc87d316e63c4a0f4da0e09eccc2c7e22ff613d1c5359a71b29b3352160d44557f52241aa50c5c2ba53de73732f3d831d69ad4194cafe4b5e37290026bd8f2eba950d2c994fff3c49e4bd277846e0dfdb33754c2cd83c3ca6e83346b3001fcc81720084ee2835d2c66ddbecda7b3d2570358481fe597271fa694b824298b12677d4cd7327dc1d0e4a542ed730b2501388c53a435c47d0aafa42723475e64415f8bebc"}, &(0x7f00005a6000-0x4)=0xe6) setsockopt$bt_l2cap_L2CAP_CONNINFO(r8, 0x6, 0x2, &(0x7f0000928000-0x5)={0x100000001, 0x9a, 0xffffffff00000003, 0x4ebf63b6}, 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f000054c000)=0x4) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 127.255892] 9pnet_virtio: no channels available for device HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH 2017/12/10 19:42:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xd7, "565ebb5b46a1bd12c5e9c2d662c56714dbf7343e4ec2589092ea1cb91be3880df023f2a16e4fc15785c9214d7336f794377f3dd9f8c71043b1915d4de0f57ccccc3ebff181f88176d8ec1dd9aa5aa784d9d011e27dc182742325da9960da0f3f0bdf83d094fa6d7c86594e1d17a39b36f8a5fa649f302242a6541cd60a0aee0d9af9f51404e9c5e241a5223bb48ab46d6b9a097a48e1c5f3d2127354bff6cbbc6f95b9f82e7b8c2e6aae7ea49c54d5b7abb1c485d632ee0a44faafcffcb8ff11cddec422efc4e8ee50e584f55bac23c3a8c1b8d617b96c"}, &(0x7f000013f000)=0xdf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x2)=0x0, &(0x7f0000002000-0x4)=0x0) fchown(r0, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007fd000-0x8)={r1, 0x5}, &(0x7f0000000000)=0x8) perf_event_open(&(0x7f00004a9000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000356000+0x16b)={0x1, 0x6, 0x1, 0xfffffffffffffff8, 0x4, [{0x18000, 0xe22, 0x93, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xb6, 0x5, 0x1, 0x0, 0x0, 0x1086, 0x0, 0x0, 0x0}, {0x40, 0xff8000000, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8, 0x7, 0x80000000, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}]}) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) 2017/12/10 19:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c9f000-0x11)="2f73656c696e75782f656e666f72636500", 0x80, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000143000-0x9)="2f6465762f76637300", 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c3e000)="2f73656c696e75782f656e666f72636500", 0xc00, 0x0) r4 = mmap$binder(&(0x7f0000946000/0x3000)=nil, 0x3000, 0x2000000, 0x810, 0xffffffffffffff9c, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00001b3000-0x60)={&(0x7f0000204000-0x10)=[0x5a, 0x5, 0x7, 0x1], 0x4, 0xf0, 0x4, 0x80, 0x9, 0x8, {0x9, 0xfffffffffffffff8, 0x819, 0x100000000, 0x200, 0x80000000, 0x8, 0x9, 0xcb, 0x6, 0x2, 0x3, 0x6, 0x1ff, "acbfd84efe503c72ab03046843b5cf9b4f9347429e19eda215cdc711c0c2bba4"}}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ab2000-0x4)=0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f0000012000)={0xba, &(0x7f00000e2000-0xba)="0ea91d02b26bb0b1e289912aa9844267ccf4e01db10eeabf257a912e1fea147a528977c980750bd7cb2dee869d4d3f15e0bd113e7707900db743b5859327c3b1dc255bbc76880d0269313349ac822ddc592a8ae638393df74dcab96da7ef6c9e9d6d2e72ec49d6a20d63237d8e559edbf72b5ac2e05ccb64a4a7698388f211f4ee768d1729fadb5b1ef3248ee8b9ec5445d94a9195964f7ffd201db442fcb18d6a916eeaa612a6fbe6dcb6a2c781ca269cba12d859b84af09747"}) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000fb3000)="e237b6e2b2b2586fdbdfd5b1cf86a88f3b9a0796b6eb8cb848dc61b23c552a51e2031535d648b862be802ea635abb2f7bedfc89ab370f047eba6f8f23b125a691ac888fe1e751a9ccea87dd852e3f348e95052cba0e4c4a8950d5bbe18a9c20b37b2fa48b1dc4ca6d4b520ff6588fcd96386d18de834d12241cf4025ad4338d07322921aea4c80f07b0d1be735e5971abd72236a4b1e00cb3f4cbb691d6471eba0b9e6f336b4c4f04552002999", 0xad) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000088000)={0x6c, 0x0, &(0x7f00000c4000)=[@acquire={0x40046305, 0x3}, @clear_death={0x400c630f, 0x4, 0x4}, @release={0x40046306, 0x3}, @release={0x40046306, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x60, 0x8, &(0x7f0000955000)=[@fda={0x66646185, 0x6, 0x2, 0x28}, @ptr={0x70742a85, 0x0, &(0x7f0000f45000)=0x0, 0x1, 0x2, 0x3f}, @flat={0x77622a85, 0xb, r4, 0x4}], &(0x7f00009a9000)=[0x38]}}], 0xd0, 0x0, &(0x7f000056c000)="8f76db8d630650030f70b0cd2e6d38e0ea58f92e8aff7fcef2f231be3f4b8b9510166c98f07efe708ddb032081a73ddbecd3cbd64c6a02fd6ed344f78afb3a061738c00cf8626f172022448fe9cc4ce35086d56db75c5e903e9a0d182d7fa3a63a5b84877d3584d434b760fa23f83596a83322f3c27c61a724229f7b78952b8710b4fe76c09ab6e4b8810282ace7d674bc0d379f438b274a36f3d40543841971ac7de4e388b4748d8deacc750c51c2fcb054fab5c99ad775e902692ab560e5889244e52635db2065542e91c43860c8d5"}) socket(0x8, 0x800, 0x1) 2017/12/10 19:42:29 executing program 2: sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") r0 = socket(0x10, 0x8000e, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00004ec000-0x4)=0xa8a0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000320000)={@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) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a5b000-0xc)={@empty=0x0, @rand_addr=0x8001, @empty=0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f000001b000-0xd)="6e65742f616e79636173743600") getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in=@multicast2=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=@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}}, &(0x7f00003a6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000652000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r5}) preadv(r4, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)="00", 0x1}], 0x1, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) write(r2, &(0x7f0000a9c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d32000-0x14)={0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x10000, 0x7, 0x3, 0x4, 0xbb5, 0x574d}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000099e000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r1, 0x5420, &(0x7f000053d000-0x4)=0x3) ioctl$TCSETA(r2, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x400, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3d2, 0x7fffffff, 0xfffffffffffffffa}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a1000-0x9)="2f6465762f72746300", 0x800c0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000860000)={0x0}, &(0x7f000047c000-0x4)=0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a2d000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 2017/12/10 19:42:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004f0000)="6e65742f69705f6d725f76696600") mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f08000)=0x0) r1 = socket(0x20000000000000a, 0x806, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f09000)=0x0) r3 = getpid() ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e41000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d1000)=@ethtool_test={0x1a, 0x6, 0x3, 0x3, [0x8, 0x200, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000691000)={r0, r0, 0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000d08000)=0xfbc) connect$inet6(r1, &(0x7f0000f06000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000717000)=0x2, 0x4) 2017/12/10 19:42:29 executing program 1: perf_event_open(&(0x7f00004a9000-0x78)={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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) syz_open_dev$mice(&(0x7f0000cbe000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x12000) 2017/12/10 19:42:29 executing program 7: r0 = memfd_create(&(0x7f0000acb000)="04", 0x3) openat(r0, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x406300, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000058000)={0x2, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000003, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x10000000000003, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f5000)="2e2f66696c653000", 0x20) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00004b5000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000c80000-0x8)="2e2f66696c653000", 0x0) mkdir(&(0x7f0000ce7000-0xe)="2e2f66696c653000", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000f3000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d77000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00009ec000)="2f6465762f73672300", 0x10000000008, 0x1000001800b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000000, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) clock_gettime(0x2000000000000, &(0x7f0000ebe000)={0x0, 0x0}) utimensat(r2, &(0x7f0000f7c000)="2e2f66696c653000", &(0x7f00003c3000-0x10)={{0x0, 0x0}, {r3, r4/1000+10000}}, 0x100) fcntl$getownex(r1, 0x10, &(0x7f0000d0d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0xd, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8, 0x1, 0x2, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x9, 0x84, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f00006ec000-0x4)=0x3f, 0x8b, 0x1, &(0x7f00007f4000)={0x0, r4}, &(0x7f0000333000)=0x4000000000000000, 0x0) mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x100000000000009, &(0x7f0000003000-0x1000)="8d2b302d013b340cbae9f99661ed0c3aea5f68dfff03000037cd4466177bcb2c6574cfdffa57c52e6370f61e6d00e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced008005f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca2b7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4053b4c830ed2ad0f5cf62d820ffc1ee4f32de8affffdd000021840000bd", 0xbb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) setsockopt$inet_buf(r6, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1) [ 127.391299] 9pnet_virtio: no channels available for device HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH [ 127.624952] 9pnet_virtio: no channels available for device ./file0 2017/12/10 19:42:29 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a6f000)={0x0, 0x0, 0x0}, 0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000189000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fe6000)="2f73656c696e75782f61636365737300", 0x2, 0x0) r4 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000fe6000)={r3, r4, 0x9}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x5, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003bb000)={r5, &(0x7f0000fe6000)="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", &(0x7f0000fe7000-0x87)="159ffc6f4ae23d9878657bcaf13b07276362c71ea36027b13605d5fcd360f0988d41b47b79f70390e7837fa1b93fadb991f1d2390f1fff8d1a93eb8b992e6fcc56e8feb1bba4e132a34efa373cfc82a7c622cd5defe43ffd7eb5f80eb19da8a0631e50499c0bd715f2fe059eff9dc3b79a4b8e1a2a7525bc30a1516c3819ff80419971475d3fbf", 0x0}, 0x20) sendfile(r5, r5, &(0x7f0000ccf000-0x8)=0x0, 0x8000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bb8000-0x10)={r5, &(0x7f0000fed000-0xbd)=""}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000050f000)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f00000f4000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fe8000-0x4)=0x0) ptrace$getenv(0x4201, r7, 0x100, &(0x7f000032d000)=0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000fe8000)={0x0, 0x0, 0x0}, 0xc) 2017/12/10 19:42:29 executing program 1: r0 = perf_event_open(&(0x7f00004a9000-0x78)={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) 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) readlink(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000002000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x9, 0x8, &(0x7f0000ee7000)=[{&(0x7f0000f35000-0x31)="85e216832b2c854948555d1d4d17ceb790aca2594cae328ff1f9fbeb953a710df6c48329caac3fb2d78f81ee7bf158628d", 0x31, 0xffffffff, 0x7}, {&(0x7f0000001000-0x3c)="8ccd85076792ceeece1ba183307d0a575763e0b1840d85393a8eb20c810f81c0c46e9788f34cbeb0692091fa970b61964ad91260b5850c1a28e03b91", 0x3c, 0xff, 0x100}, {&(0x7f0000da2000-0x1000)="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", 0x1000, 0xeb2, 0x0}, {&(0x7f0000a6f000)="0ec46393aee1c836c2d1bd7b38722d14a580e985e73ab0cd2aa52e18e0943359f82a48f4ac4817622136f53c8e523f65b3ee877a930298891e362fbc1c62dfb01e67b34d41291798a102d7208fc91580b27a5ccfa3fb6eb2ea6d88007448a633f746c49233423788b441bdc8ecab3859fad724e511ffc14ed263a41fbbd69d673b29521e", 0x84, 0x3, 0x253}, {&(0x7f000076e000)="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0x1000, 0x6, 0xfff}, {&(0x7f0000002000-0xa3)="38fcfd7343a0b4962249a7e774a733333e2ef7e79a8d7760cb58f02ad0c7a52131c95d6bbe3e9da52cfd5298c231e1edf0f830048651f80dd6e74bcd39d4b83958285618c0a02d34fddcae85b1550cfee1de10c44ae489e4932e4df41d491423000001000000000079738de325baf204da2a55de71deabf6bdc7ff0b4475faab263bf042928f00f01b9857a1515d9808b2575d0552bb65116f9077b9617d2a67f16e32", 0xa3, 0x0, 0x1}, {&(0x7f00007dc000-0x87)="34349b646e8e1e13ad812a4ef93418ed4d8822447b35ddcdb205b77725bd6d65ed2b524e1efb0bca5715e903e5e3a10644e93e901b3ddbb70849541858301ede2bf126117ca631fda6afcf18e4f339ed83ffe344a1e5e8ffacb0b7631b4fecf3ae753ed0709752e2d7ffb2d4ae7302eff88773cc4b19031404fc69d564a6a265b64dccebfc4439", 0x87, 0x0, 0x80000001}, {&(0x7f0000001000-0xd7)="ec4a8b59ea0f683f30a3bd20a05cb76dcf3ab76f3e9b3747888ddd409a69d5a81b4e62e4c454c7a1afe629ca4f7a6c2e39fc66299292687c8c282bbef0b103d4a800cd7f34e5e91c55c5a00281affed1385d58ecaedc95c44f2164bde07dd0d7a538e10bd6d186f5ebdedde16ea5192fa9db00ce0f090ae624177d91fdbd301d29cd6b4e14da4b7e728e12ced4059211a929a64ccde2a3fcf3aba96beae2b1c01ad27be13d37eef697e63917811add3e992c46a53271ee1f1de5e4ad4ae1ac61e5e2459596c453527028eaaa8bf3beda2cef42e64b0196", 0xd7, 0xffffffffffffffff, 0x3}], 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00009de000+0xf3c)={0x800000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000904000-0xc)={0x4, r0, 0x1}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000179000-0x8)={0x9, 0x6}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000f5a000)=0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) faccessat(r2, &(0x7f0000c28000)="2e2f66696c653000", 0x11, 0x1100) socketpair(0xb, 0x800, 0x1ff, &(0x7f0000038000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000bd000-0x8c)={0xfa13, 0x6, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00006f8000)=0x0, 0x4) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007a7000-0x1)={0x0, 0x0}, &(0x7f0000332000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ada000)=@sack_info={r4, 0x40, 0x1}, &(0x7f0000752000)=0xc) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000008a000+0x749)={0x0, 0x3000, 0x10000, 0x81, 0xffff}) 2017/12/10 19:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00003db000-0x4)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e6c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cc8000-0x90)={0x4303, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009e4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000aea000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="bc86f186b3ca", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="726f7365300000000000000000000000"}) 2017/12/10 19:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e1d000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[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]}}, 0x3ff, 0x3, 0x7f, "29d666a4ce5a860f3fca8d151596ef6338e90e0c9bc4623e055953f253f750dabb654b0347a7a5c67c11566d6b8b9e3faecac513daafa31a8af01aa820403bcd84f409ed6c5333d8ee21866559eb92eb"}, 0x160) writev(0xffffffffffffffff, &(0x7f00005d9000)=[], 0x0) 2017/12/10 19:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") r0 = socket(0x10, 0x8000e, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3c000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00004ec000-0x4)=0xa8a0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000320000)={@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) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a5b000-0xc)={@empty=0x0, @rand_addr=0x8001, @empty=0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f000001b000-0xd)="6e65742f616e79636173743600") getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in=@multicast2=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=@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}}, &(0x7f00003a6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000652000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, r5}) preadv(r4, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)="00", 0x1}], 0x1, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094e000)={0x0, 0x0}) write(r2, &(0x7f0000a9c000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d32000-0x14)={0x5, 0xfffffffffffffffe, 0x3, 0x8, 0x10000, 0x7, 0x3, 0x4, 0xbb5, 0x574d}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000099e000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r1, 0x5420, &(0x7f000053d000-0x4)=0x3) ioctl$TCSETA(r2, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x400, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3d2, 0x7fffffff, 0xfffffffffffffffa}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a1000-0x9)="2f6465762f72746300", 0x800c0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000860000)={0x0}, &(0x7f000047c000-0x4)=0x4) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000a2d000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 2017/12/10 19:42:29 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bc9000)="2f6465762f76637300", 0x140, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000732000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000515000-0x8)={0x4, &(0x7f0000fa9000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x200000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000811000)={0x2, r1, 0x1}) unlink(&(0x7f00007e4000)="2e2f66696c653000") r4 = socket$inet6(0xa, 0x80007, 0xfffffffffffffc01) bind$inet6(r4, &(0x7f0000284000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) r5 = openat(r3, &(0x7f0000396000)="2e2f66696c653000", 0x200000000800, 0x1c) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f000076d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xba7000)=nil, 0xba7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x3, 0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000613000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x3b, &(0x7f0000854000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) sendto$inet6(r7, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f00003b4000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r7, 0x29, 0xcc, &(0x7f0000728000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000041b000-0x4)=0xc8) setsockopt$inet6_int(r7, 0x29, 0x38, &(0x7f0000f54000-0x4)=0x100000000000005, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000f52000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005b5000)=0x1c) signalfd(0xffffffffffffffff, &(0x7f0000d63000-0x8)={0x1}, 0x8) read(r7, &(0x7f0000f55000-0x63)="00", 0x1) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r6, 0x200, &(0x7f0000fa7000-0x8)={&(0x7f0000dba000)="e663830f881267b3bf10944415212d13d70096f079962b2c5161415e9092f03f4b2370214cca1a14e9494dcbf4aba7b91b40b91b85058059d4c716c6a608fcdf8e0940aef0215fbdd326162cc5568bffd607e3fd6f218ff7e75541a6f54b16eab1d8f4eac76bfd4496841c92166a6c03af", 0x71}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/10 19:42:29 executing program 3: r0 = open(&(0x7f0000794000-0x8)="2e2f66696c653000", 0x0, 0x1ffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000d23000-0xc)="69645f7265736f6c76657200", &(0x7f0000629000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d96000)="776c616e3000", 0xfffffffffffffff9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00008d8000-0x9)="2f6465762f76637300", 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000ce3000-0x2)={0x9, &(0x7f00004df000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) keyctl$clear(0x7, r1) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000ef1000-0x8)={r3, &(0x7f00005a4000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r4 = syz_open_dev$sg(&(0x7f0000245000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r2, 0x0, &(0x7f0000f9e000)="978f7b63027bae81d6d0652bee5bc048050c7ee9ea7560ac2fb305ea9cb2abbdeb5a1203e953beb923da64e8cbfc387ac77ab3f27ab710793781b3b65ec8a3442bc1897c39dbc70d0041e72fa426a5b10678e7031a6de5552e342c8e92f140f21f95b2fe6cee03d933fbff92de2e9b79e6f2c3fa4f348f04ba23a285bb4c19735e8dd30eb5a292587dd4d3c81563a3231f7cef82c50f528531f0b7004e2f2f49837b90eb26d0619b19e15212") ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x9, 0xd, 0x20000000, 0x200020000000}) ioctl(r4, 0x2285, &(0x7f0000007000)="53") r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r6, 0xae78, &(0x7f00005c9000)=0x2) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000b3000-0x188)=[{&(0x7f0000528000)={0x27, 0x0, 0xffff, 0x7, 0x0, 0x0, "c6c24c9bae7387c90038d2f222e2941d7739cb4dd375d3c9e8350240cb1afd1884b216e6b97992d36e04bbb6c7e21bdd3c59e1b553b1430ec86bcce10f9d43", 0x9}, 0x58, &(0x7f0000ce7000-0x50)=[{&(0x7f00004d8000-0x47)="d9e48fc81c2a25264348fb5d8051b6fb74b5ed3d1bce9d6c128724614f48124d2bab0e23250570f5c3176c1328bde27032274e2b4691c56d45704308371c2d20063d7bc4de0775", 0x47}, {&(0x7f0000ddd000-0x45)="e954900107b9a20bb8cf5b1c57226b4fbb80eee9e24da4958f69446665e1c623f80f81e73eedcb33489822d89157876800005d4badc30ad45e4ebf3f92074938d46636033b", 0x45}, {&(0x7f0000880000)="87c2c8d672f19d638dca6eb7442576b38a2b374c42b7531f7dd6b9021f9ada31c8d7e5f3581ab1c2665a8604e3ecfb29fcdc4d88f597138e8f26b074307f8e8f4f664eb0339ef3d30adefe48d0ddc09c9d6946f2cb354d7b6955bf5e40c58160a6f8c1a22bc0eddcfd4b15f2675c0b3cc8caf13969d565fb205052b0d0698f0aaa3b2181b3707bc4d1ed84cb41c4405581c1a8ec0cd8d61b916e0b5a45b8f3fce0ff28b92bf1ba304f6077a238418d693f79913e5b9100b947b63ac1ea9cf1c32662e0fa9fb9a9d4978a47c90ad8", 0xce}, {&(0x7f0000d34000)="3ba8c562f31c96a84ad9f27142999099cc59930a15ec41c3d35ea2c83220174b641091ef1c1e30543cd57f7cddb04c9706cef6f1cc8a4cf854c2dd22f4ba56e8ed0010ed6d6bec26d57a016bc5", 0x4d}, {&(0x7f0000181000-0xef)="1e89a653a380f0d11d56571ecd32bb8cc56ba4fcf1ec1918a0480a2488e981925b4dd3ae105d87419e7ec1d9202a9e27598e420fac229eef6caa71950a4e07d52a53d36ebab7350e14291158b632f3a10beb154b238b888e2857d1fe1465a0acf09f6633f3437492658606437588f4f7873963f9d42e50e63edcc50798a761659eab441f4d25d33d60952f55c1b57c6a6eff829c1c41873f7c2c930035c547cdf8d9d99ed67f57ec10c3340c22c0604c55b41e8a85c76398a844692e44319c83bb128e9e2bb9cd4f4ae7355905a4c18a3c043d3c3a6d0a65230f0ea2641f83803eb1f65a99f533444a5f2aaeb7aedc", 0xef}], 0x5, &(0x7f0000819000-0x98)={0x90, 0x119, 0xffffffffffffffff, "fed750b890bc64e346d22b196793a5ffa070e5416fb43869402ee975559bbb8c22b651c0fbc0786660879d2bd12255f991500fdb47cb7b2c6c0684a1f69c8fc4bd1c0d7e6467c46520359dcd5690be2849d0aa28bcd6cfe945f2e83daa8a0e53ce5170d1276f75895254ad4c9c5a38c07f2e8ce46773f421f4d66d9226bc93eb5a"}, 0x90, 0x4048000}, {&(0x7f0000c2f000-0x58)={0x27, 0x5, 0x3f, 0x0, 0xd5, 0x100, "b9f55df26f2e1d33f3f929f0874fc07b1b6d6f2ea474d1c819860c0f510927d8fdc62ad6313d7459d6a3fcaa85fe854347c83482bfcfb3446c539db4dca64b", 0x3ebc7e95}, 0x58, &(0x7f0000847000-0x7)=[{&(0x7f000009d000-0x5b)="dfd0350e858d8eb14d9599f71e7d1b0df9dc6438580e99186afc0b741b6df8026aaed525df63c5e6c126b0148cb2a914cd56019c604635da652caba840e7a6fcd13ff44410d43432a01846c61b9d07300aa99d21275c6c8ff7ad7c", 0x5b}], 0x1, &(0x7f0000dc5000)={0x9c, 0x0, 0xec9, "f4254063bf1af8364f79f7cb435cea3f0fbd9377dc97cd2fb585932e3ee96ba91272e3cdf698304d16222d69f164960b6bd81871837d55609dea8789cf5114ba79c2d01af3590b05ec276e9621593a9cd13b1cb809c3921c1fbc9927ec6c651ab547825ee3f8239bfb0b2c135a3a5f3748039d055fd13897dc209df6f1227dc25f1b729d8ae9fe2a3eb3c7096fdf"}, 0x9c, 0x4000090}, {&(0x7f000016a000-0x60)={0x27, 0x0, 0x100000000, 0x7, 0x7, 0x100000000, "cd679d3f359b260f99134626c552b5960a7fe5088770fd2bed51c61fb37af1660f3fc566b95aa3dda102dadcd9401b9e1ef2c7821122c39f3a995f8c0b3e9c", 0xc23f}, 0x58, &(0x7f0000d02000-0x30)=[{&(0x7f000051b000)="b8c1ae0257703da020454eb9b5dee3de51f834542ad914b5b4c37230488b3e1c62a66f4531a2aeb9232947d6a20986b4e7d57f78676fed35c012d33e3be755cc5a718c0db53eda0d1489e6bb31b18c28e4a4bfb4b8579de41958bb79de6748c8b0262390ca04a61ecbdd9eeb250b53e0593ba91deff109b4b686554f6e0a76398ddf247dcc53ea44d04af73637d59d87168120579ab4eeca3b8289b195bb7d881f67dc6de380f47b98a367e78386577cacc20b01da494cc2c0c6bcd0c491f54fa57d9fe7f73ece7daaf5fcb296becc244b96fc5e3f01a4d83ab4697e8b05a3c6fe6d7eb6977368e1cedb9bd64f9736bc", 0xf0}, {&(0x7f0000f19000)="8079d0a6bcbabdb7b56d85e7a2d43aeb061c8aa143edc7c17ae5049f8ee78e651c56fec6d059db6b5ef3b1355294959a5fb379e25f6cb318ee880f5c57ea801965d54ed26aef6374aa3a905e84f7a6d5d4fee4e23d44fd476f3b3335899de3e3c2b820bb5d5883305cca1b1d0ae52373d250d433935086bc3a5288d76dba9b6c61d2d6d45170cc2a0e77fcf3cc1e7713882256cad9b4bf41d3a082a565f795014aa94be1bbd1800689ea58", 0xab}, {&(0x7f0000068000)="f3bff4b763f020d2eef61a5a5b849477a613119b553d8fd4f0ec7131f3446ae4d26ce7becbf3cf2afff02d97a91ba446c877655acb93f2a4b83c8e83660899e82900ce17ee7c73ee6b42c0", 0x4b}], 0x3, &(0x7f00005b6000-0x108)={0x100, 0x11f, 0x0, "743d62fd331227086f3cd72b3cb8b0b0dd010ee74038b9369966746ea3c7fbf1beaba18b116da39b61d35b01180e1dc0016f8ef4c8c92bfb75dd479c77f71171a489c300b5782c406164abf478375c8e91c6dfe060f3f5e38cf4542062d8660a160d62143a1b13525f0ffd88880497a6c49911fb57b52f47b2eb3d1b1bf5ff1b2813d6b0c35fd2724586e601bde2699e17efa7969ffbf43172add3db57bed4c877023193b1cffcc18d0992e8d7d94d72dccf871bb6a6407eeb4e991dc5deee3a40629b28d145acdb10345bed87236d131b61daa1387e0cbb26e8f8310c47af5102cac841405210a4bea24ed7f43b51a19f"}, 0x100, 0x4040000}, {&(0x7f00003d0000-0x60)={0x27, 0x5, 0x9, 0x1, 0x4, 0x100000000, "ce584cd990c6f0667aa6a8e7adac6274bfda0c8bceb594d8681946de7c65704ab145510fda2251f946c3e2e7e9b8975006c4b0723f5620215dc06c1eb4cc2f", 0x209}, 0x58, &(0x7f0000ee3000-0x10)=[{&(0x7f000032a000-0x19)="7a4a565241c4e40081dc72f111ab1f29a9bfe5816b55c5706d", 0x19}], 0x1, &(0x7f0000195000)={0x60, 0x102, 0x6c6, "1369ee5fef7f9cbe114121e4c9191a5ae4e59f20ae9b5e5fe2c9d4849115556f8cfc131b2c4ca75efbaecfdae1e401dce3bd0b6d9df89909daa38e13fb1958b06bf3992f5f066a711325c412cb5224bd7e"}, 0x60, 0x40000}, {&(0x7f0000486000-0x60)={0x27, 0x1, 0x3, 0x1, 0x100000000, 0x200, "cbab9e41c172ff24864dbdac5a5b7d9f41fbdcba4c79a9a46f2a228522238dfb007bfc32ffec38bf85e382ac6a362ff10b03b3419f072cfb6990f2d64f7d02", 0xe5c}, 0x58, &(0x7f0000d3a000-0x10)=[{&(0x7f0000f73000)="2e8ddd359c37a41ee93dcc89415db0209ced1bce38df0f290992587242ada68a3e5278a8802fc9584b643a81fc9e361b42e65fb4721b1b676b870c7cc2680ccf7b43fb87bf1f2a6473e7d1506336af82f60f68c80b7b5f0378429c73896e62452ec40fd31b422db1747b3fc0d6bfb811866976d265621e313aaebb9917c12139f1e18a65e755b231360a94618fd3d6c6e65773cc61f3b55773dd1b3572f736575138257a60aef013127af2d476180f55b12403896050b67a84039b06819603ba6b72f26ee6181d7b10488db6cbc7", 0xce}], 0x1, &(0x7f000024e000-0x90)={0x8c, 0x13f, 0x7, "10151f6e8e1793d98e713d929fa99462683c38bb54b50c68486d4e7934b1799d54f6a339fe6d0907caa9542d006aa5bbbd3dbc19f449d7a13cc5b88214efdc2b06d8fe770ed162d8eaa44bd37396f0b8f821902edc2ccc0b3f460dca53cbf3aaffa693ee818bb11ccc5d8c9d8b5ec8c106de6ea8d8c1b579ab81c3a38c"}, 0x8c, 0x20040841}, {&(0x7f000058e000)={0x27, 0x89b, 0x40, 0x7, 0x4, 0x4, "0a8568093360928cd04a590b0ebea49f159bec9d93376addbac0e234f431ee5c5756c14f71ac1d0b1a815c8c72715dbca9fbaa24aa21b0009d7c7d0322e2ff", 0x101}, 0x58, &(0x7f000044c000-0x90)=[{&(0x7f0000ddc000-0x53)="b616141a223144dfc2e401ac5f6ddcad8f3c878efac63ffbe7575877fc55671b906274c855b24f2096f0d1c604e42a3c3d26bd601ae2af7adb15bb10ab1fa2427bbfdf092c51f612d95ac5225aff3999d340c2", 0x53}, {&(0x7f00003b9000)="371269270653fb", 0x7}, {&(0x7f00006ee000)="7088ce7fdecd20a90424436f7b34f906a9d600a1a348f613e70360e65aea670fd198126bb9eba6f7a31513c7c2ff8203edde74c329bcbf2308b4f5e85121b729b6d0b72fad2f0b430dbdb7efd8e83e383cc2f773de11624c86b117768d8bc022c6ea1654e34c2fe752acfaafccf3df0f08d6c41de3acfbff75581ac45b7791a478cab99cf014817f394d4832d108b232337b610c308e21", 0x97}, {&(0x7f0000796000)="b8b1dd7c160af79569c946ad3d052c85ec20a97cb2041ba5a93b7478c0609105021aa2c36dbe765338907ef25c03582fa2dc679ccbcb5f764814d5506535e1b6c12a59669c79b2354787ae7e9138bfbd8c086dbff719c2bad44e3e65d8306fb6f02863fb2fc8f50ec1b5237e4774e2133de84c0cd50227781341355ce2c079f97be47c6655230bb21b409cecb62002cdf062b51064fe987d1074a9e4b3bc095c9f643c47bb6ff3639f55c3982180", 0xae}, {&(0x7f00009f1000+0x384)="5c7589444e2066282cd33b", 0xb}, {&(0x7f00005ce000)="", 0x0}, {&(0x7f0000323000)="09df7533a327a9581eaf6375751da553", 0x10}, {&(0x7f00005b4000-0xbc)="65469f61d3ab6394c1387cd0e534a0a92312eab4b61d3a962e8ba0106dd0dacc378747d6f28c178c0fc7a2b7f02485bf615eb45f869b7300c9c95cd27d885e3893abc549914df1b839e0a651339dffc5f93408ff1ac37fc6c5e4ad890cdd5fe4a2143a2446c67684206ac5d5ede1b3e4d8a429a23cf8f299f08fdd5ef9e5eed6d2a62b9f04d6dca7bc80adab4186c0ab3e7e232a3b2baf4c664cb178e662054587053dff5bf6991749da461a871efe9fb6dcfe5f15d0fe206e2bebbc", 0xbc}, {&(0x7f0000be5000)="", 0x0}], 0x9, &(0x7f0000ae0000-0x88)={0x84, 0x107, 0x78, "2a76097cc9ec1d29d184e6c17be44309221b400f2d5017ab1518b5ead25a46a8b90a5d9cf70d405b8d8e8fb82ab6c2cf2f60c39cf62369c247bce7498d40476e8c51815b8584db1df2cbdb3ba0856e4ce7c539ceadcd24bfb3b575bf8499eafff59d72142969089a124b21807a499df0574df9b1ae7e78"}, 0x84, 0x24008001}, {&(0x7f0000b89000-0x60)={0x27, 0x7a3b4d13, 0x7f, 0x1, 0x3, 0x6, "a612425edb38a98f6b96b62140ad338e5c63363c1b64256adbf77b22dda41f7c86e330f96d0cd38bc3c5e14190e8b17fe8dde52b0d7b3e92a821efa208cabb", 0x1}, 0x58, &(0x7f0000f00000)=[{&(0x7f0000336000)="c910439bd9c70545a81daa7df44fb627ca1bb88521ca31ad408299a8d98c038072821cdaaf2ca538df9988c33ecf3066b9d0f2977e0cbb1d63519df2eeca1127f9951b3ff565f9c3faa74a53180f0e4cf0439f1d294e3fe0a30aa750b32cc662abf82e04fd33aa0ee114197d0547a2681bd737b129c9bc6c4eee66a2e967087c96ddf9058bafac667fae7bf39e9cabc2bca34030debf120efda00608a903359d70cbd48e7882ea2c0de205c6504af868b0263f8f9f03698efb7a56d1b7b221", 0xbf}, {&(0x7f0000f41000)="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", 0x1000}, {&(0x7f00008e5000)="9168ee2af1fecc9f235cad8aa25078cea580e8018238d5670d9f56a08826cee2ff3f2feb96634a140803356e68fe6a88935837ad1e407e70d0adedb43f03d7176ea8cd1442aa4a76bfaf32e17a243cd00a4d9c6537e159149cac37cd917cc5e8caec62ec96dddf2dad486abe4e7327fd0820d7fad7c3e0a5f7d4e80ec9f834884d5c858219514dc916ca1b4a90f380ad227851228e27ef0c85e5e067ce89358d7ce0b34647c3d52190f9dbceb9f65481294ec9c09897d08032702bfc4bc804088b3ca17a76540bfe951dda012336757ff33d6d81d4c0cde65c7a3315cc00b8e550f8a7ec603dd1e21e8e2fed5c1be3b01d8cb9248d993b", 0xf7}, {&(0x7f00002b5000)="01dcbd6b29309f4ace66d6d2cdbd303f9691f21731d653", 0x17}], 0x4, &(0x7f0000c81000)={0xb8, 0x113, 0xba8, "a0cb233c79e050113f4ec3efc97a922e48225aa4da5bb6da8cd2781a09f83ad4036ff5925d8092b891ce11cf403a884e2e96530a8106dbca5eace58a86dbb775cd84faa85cf20753d5aba9de2201b62d622be23b5d742e075cdf159aa31caa82fe4019bc8787a03fa645f86df760360afc9f0d9879cfc19809f08c7580dd2173ceec13b1def91efe16b87abbb0d51aa378d5de0b5777ede8053b72432284fc07cf0122ae5855fd81f5a2"}, 0xb8, 0x20000000}], 0x7, 0x80) fchmodat(r6, &(0x7f0000935000)="2e2f66696c653000", 0x28) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000048000-0x3)={0x1}, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f0000a46000-0xc)={0x2, [0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f0000271000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00002a8000)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000d25000-0x4)=0x0, &(0x7f0000246000)=0x4) r7 = userfaultfd(0x80000) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x40ffffff, 0x0}) 2017/12/10 19:42:29 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e01000-0xb)="2f6465762f6877726e6700", 0x600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x311, 0x6, 0x7, 0x5, 0x80000001, 0x7, 0x1, 0x24, 0x6, 0x2248, 0x2}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x4, &(0x7f0000d63000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) timer_create(0x7, &(0x7f0000adb000-0x60)={0x0, 0x1c, 0x2000, @thr={&(0x7f00003b6000)="8eee5e317607484d0bfcc0c6fb6d0e47eb83a371a627009f30900f508b4996f196e6723ac734b3ef66fd756759d3d9821bee0e05129c", &(0x7f00001a3000-0x58)="b729dddd726ca3a856abab1ce1cc5ceeb80651bbe0b9cf836ffa57c79ba0c5df31261ae42c6ce1b25d88fd6379c509a33820c46448fd4e69c85e59a7dc5ca35c107e611c8ae5d8722feb8f6f5cd0b5da376402bc1742c57c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019d000-0x4)=0x0) pipe(&(0x7f000048e000-0x8)={0x0, 0x0}) timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)="74696d65727300") ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) timer_create(0x0, &(0x7f0000f6b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000af2000)="", &(0x7f0000934000+0x65d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x0) preadv(r2, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x1, 0x1000000000000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000c64000)=0x7ec, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d78000-0x4)={0x80}, 0x4) socket$inet(0x2, 0xa, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000af000-0x4)=0x8, 0x4) readv(r2, &(0x7f000029a000)=[{&(0x7f00006fc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x1) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000e4f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 127.666852] 9pnet_virtio: no channels available for device ./file0 [ 127.729380] ================================================================== [ 127.736829] BUG: KASAN: global-out-of-bounds in show_timer+0x278/0x2b0 [ 127.743473] Read of size 8 at addr ffffffff853531e0 by task syz-executor7/17593 [ 127.750893] [ 127.752500] CPU: 1 PID: 17593 Comm: syz-executor7 Not tainted 4.15.0-rc2+ #126 [ 127.759832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.769162] Call Trace: [ 127.771729] dump_stack+0x194/0x257 [ 127.775344] ? arch_local_irq_restore+0x53/0x53 [ 127.779995] ? show_regs_print_info+0x18/0x18 [ 127.784480] ? seq_printf+0xb3/0xe0 [ 127.788092] ? show_timer+0x278/0x2b0 [ 127.791877] print_address_description+0x178/0x250 [ 127.796785] ? show_timer+0x278/0x2b0 [ 127.800566] kasan_report+0x25b/0x340 [ 127.804357] __asan_report_load8_noabort+0x14/0x20 [ 127.809263] show_timer+0x278/0x2b0 [ 127.812879] seq_read+0xb5a/0x13d0 [ 127.816398] ? __fget+0xbb/0x580 [ 127.819773] ? seq_lseek+0x3c0/0x3c0 [ 127.823462] ? selinux_file_permission+0x82/0x460 [ 127.828300] ? security_file_permission+0x89/0x1f0 [ 127.833217] ? rw_verify_area+0xe5/0x2b0 [ 127.837265] do_iter_read+0x3db/0x5b0 [ 127.841048] ? iov_iter_get_pages+0x1150/0x1150 [ 127.845720] compat_readv+0x1bf/0x270 [ 127.849507] ? vfs_iter_read+0xb0/0xb0 [ 127.853398] ? fget_raw+0x20/0x20 [ 127.856843] ? kmem_cache_free+0x249/0x280 [ 127.861072] ? compat_SyS_futex+0x288/0x380 [ 127.865397] do_compat_preadv64+0xdc/0x100 [ 127.869608] ? do_compat_preadv64+0xdc/0x100 [ 127.874007] compat_SyS_preadv+0x3b/0x50 [ 127.878050] ? compat_SyS_preadv64+0x40/0x40 [ 127.882442] do_fast_syscall_32+0x3ee/0xf9d [ 127.886758] ? do_int80_syscall_32+0x9d0/0x9d0 [ 127.891324] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 127.896843] ? lockdep_sys_exit+0x47/0xf0 [ 127.900970] ? syscall_return_slowpath+0x2ad/0x550 [ 127.905886] ? sysret32_from_system_call+0x5/0x3b [ 127.910719] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 127.915555] entry_SYSENTER_compat+0x51/0x60 [ 127.919939] RIP: 0023:0xf7f43c79 [ 127.923280] RSP: 002b:00000000f773f08c EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 127.930977] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 00000000205e2ff0 [ 127.938221] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 127.945496] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 127.952741] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 127.959986] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 127.967270] [ 127.968873] The buggy address belongs to the variable: [ 127.974127] tokens+0xb40/0xda0 [ 127.977383] [ 127.978985] Memory state around the buggy address: [ 127.983890] ffffffff85353080: fa fa fa fa 00 00 00 01 fa fa fa fa 00 00 06 fa [ 127.991221] ffffffff85353100: fa fa fa fa 00 00 00 00 fa fa fa fa 00 07 fa fa [ 127.998553] >ffffffff85353180: fa fa fa fa 00 00 00 00 03 fa fa fa fa fa fa fa [ 128.005885] ^ [ 128.012352] ffffffff85353200: 00 00 02 fa fa fa fa fa 00 00 00 00 00 fa fa fa [ 128.019685] ffffffff85353280: fa fa fa fa 00 00 03 fa fa fa fa fa 00 00 00 00 [ 128.027020] ================================================================== [ 128.034351] Disabling lock debugging due to kernel taint [ 128.039769] Kernel panic - not syncing: panic_on_warn set ... [ 128.039769] [ 128.047102] CPU: 1 PID: 17593 Comm: syz-executor7 Tainted: G B 4.15.0-rc2+ #126 [ 128.055731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.065054] Call Trace: [ 128.067609] dump_stack+0x194/0x257 [ 128.071211] ? arch_local_irq_restore+0x53/0x53 [ 128.075857] ? vprintk_default+0x28/0x30 [ 128.079888] ? vsnprintf+0x1ed/0x1900 [ 128.083663] ? show_timer+0x1b0/0x2b0 [ 128.087435] panic+0x1e4/0x41c [ 128.090599] ? refcount_error_report+0x214/0x214 [ 128.095337] ? add_taint+0x40/0x50 [ 128.098847] ? add_taint+0x1c/0x50 [ 128.102360] ? show_timer+0x278/0x2b0 [ 128.106135] kasan_end_report+0x50/0x50 [ 128.110083] kasan_report+0x144/0x340 [ 128.113861] __asan_report_load8_noabort+0x14/0x20 [ 128.118759] show_timer+0x278/0x2b0 [ 128.122366] seq_read+0xb5a/0x13d0 [ 128.125875] ? __fget+0xbb/0x580 [ 128.129237] ? seq_lseek+0x3c0/0x3c0 [ 128.132920] ? selinux_file_permission+0x82/0x460 [ 128.137741] ? security_file_permission+0x89/0x1f0 [ 128.142646] ? rw_verify_area+0xe5/0x2b0 [ 128.146684] do_iter_read+0x3db/0x5b0 [ 128.150458] ? iov_iter_get_pages+0x1150/0x1150 [ 128.155124] compat_readv+0x1bf/0x270 [ 128.158901] ? vfs_iter_read+0xb0/0xb0 [ 128.162777] ? fget_raw+0x20/0x20 [ 128.166210] ? kmem_cache_free+0x249/0x280 [ 128.170425] ? compat_SyS_futex+0x288/0x380 [ 128.174734] do_compat_preadv64+0xdc/0x100 [ 128.178938] ? do_compat_preadv64+0xdc/0x100 [ 128.183326] compat_SyS_preadv+0x3b/0x50 [ 128.187359] ? compat_SyS_preadv64+0x40/0x40 [ 128.191741] do_fast_syscall_32+0x3ee/0xf9d [ 128.196043] ? do_int80_syscall_32+0x9d0/0x9d0 [ 128.200598] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 128.206111] ? lockdep_sys_exit+0x47/0xf0 [ 128.210232] ? syscall_return_slowpath+0x2ad/0x550 [ 128.215143] ? sysret32_from_system_call+0x5/0x3b [ 128.219966] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 128.224788] entry_SYSENTER_compat+0x51/0x60 [ 128.229165] RIP: 0023:0xf7f43c79 [ 128.232496] RSP: 002b:00000000f773f08c EFLAGS: 00000296 ORIG_RAX: 000000000000014d [ 128.240177] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 00000000205e2ff0 [ 128.247420] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 128.254657] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 128.261897] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 128.269138] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 128.276839] Dumping ftrace buffer: [ 128.280351] (ftrace buffer empty) [ 128.284026] Kernel Offset: disabled [ 128.287622] Rebooting in 86400 seconds..