x0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setstatus(r3, 0x4, 0x2000) recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r6 = getpgid(0x0) fcntl$setstatus(r3, 0x4, 0x42400) bpf$PROG_LOAD(0x5, &(0x7f0000b89000-0x30)={0xc, 0x3, &(0x7f00007f3000-0x18)=[@map={0xffff, 0x0, 0x7fffffff, r0}, @map={0x2, 0x3f, 0xb0b4, r2}, @generic={0x2, 0x9, 0x6, 0x10001}], &(0x7f0000be3000-0xb)="2f6465762f6877726e6700", 0x0, 0x0, &(0x7f0000234000)="", 0x3, 0x1}, 0x30) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000086a000)={0x0, 0x9a6, 0x0, &(0x7f0000b7c000)=0x0}) fcntl$setsig(r4, 0xa, 0x12) r7 = dup2(r3, r5) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000067c000+0xa07)=0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00008e6000-0x3a)={0x0, 0x9, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="2f74cdc466c4", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c047180ebd0a", @random="3dc98888dc32", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f0000727000)=@req3={0x10000, 0x8, 0x4, 0x1f, 0x80000000, 0x7, 0x7ff}, 0x1c) fcntl$setown(r4, 0x8, r6) tkill(r6, 0x13) 2017/12/17 07:34:34 executing program 4: 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) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009ea000)={0x0, 0x8}, &(0x7f0000a57000)=0x6) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bcc000)="2f6465762f6375736500", 0x2000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00007cc000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000040e000)=0x5) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000cd7000-0x4)=0x3, 0x4) delete_module(&(0x7f0000f6e000)="2d74727573746564766d6e65743175736572243b2e00", 0x800) socket$inet(0x2, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a18000)="2f6465762f70746d7800", 0x4100, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004, 0x0}) creat(&(0x7f0000e5d000)="2e2f66696c653000", 0x20) sendmmsg$unix(r2, &(0x7f000054c000)=[], 0x0, 0xc0) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) recvmmsg(r1, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[{&(0x7f0000a6b000)="", 0x0}], 0x1, &(0x7f0000335000-0x2a)="", 0x0, 0x2}, 0x0}], 0x1, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009f7000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) clone(0x0, &(0x7f00004c1000+0xc19)="", &(0x7f000063d000-0x4)=0x0, &(0x7f0000b48000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d04000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b4a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000639000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000089f000)={r6, 0x0, 0x1f}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000466000)={0x0, 0x0, 0x99f}) 2017/12/17 07:34:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000c25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000cb4000-0x20)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000006000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000005b000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f000054b000)="6e65742f69676d703600") ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000484000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(r4, &(0x7f000061c000-0x8)="2e2f66696c653000", 0x101100, 0x20) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000006d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r2, 0x11, 0x8000000000000000) open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000454000-0x58)={0x26, "6861736800000000000000000000", 0x200000020, 0x0, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = add_key$keyring(&(0x7f0000a3e000)="6b657972696e6700", &(0x7f0000d7f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r7 = request_key(&(0x7f000040d000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000954000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000033f000)="4000", r6) keyctl$setperm(0x5, r7, 0x28000200) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000b18000)={0x9, 0xffffffff, 0x9, 0x5, 0x0, 0x80}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x60, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x200000000000000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f0000004000-0x40)=[@ptr={0x70742a85, 0x0, &(0x7f0000008000-0xa7)="4d", 0xa7, 0xcf, 0xffffffffffff8000}], &(0x7f000000f000-0x8)=[0x0, 0x0]}, 0xe4a6}}, @increfs_done={0x40106308, 0x0, 0x4}], 0x61, 0x0, &(0x7f0000001000)="b881049b2361421e19924e6caab6d721f780f1763be9f86d1d2535d9a2465a0e3fda5cafe6a3d19a3aebbb33d43c83801c62c0d701b3f310d6dd2be43090d1f8a1def5ca8b269dc442bb5cb520951408284e9f477d067e9cd4b8581dc65a55d777"}) socket$alg(0x26, 0x5, 0x0) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000d42000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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inotify_init() sendto$inet(r4, &(0x7f0000a33000-0x28)="f606b750f62023cc636036b808809ee5f337bf3447952886d8ca221377dfb462a93a51b9510513cb", 0x28, 0x20000800, &(0x7f0000945000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) r8 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000000d000-0x20)="0d00000000000000db0001ee000800000000000000ab0000df7fe6000d722a32"}) [ 37.533677] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 37.562151] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/17 07:34:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x6000, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x5a1080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) r2 = getpgrp(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f73656c696e75782f656e666f72636500", 0x400000, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x400002, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, r3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f000001e000-0x108)={0xb2a, {{0xa, 0x2, 0xb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) r6 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x40002) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x5, 0x32, r5, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r6, 0x5381, &(0x7f000005b000-0x2)="00") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x2000007, 0x8010, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000058000-0x3f)="247070703176626f786e65743127626465762173656375726974795b6367720575702a73656c66f370726f6328286e6f64657673797374656d657468312c00") r7 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe7e, 0x0, 0x4000000000, 0x0, 0x0, 0x800, 0x8000000, 0x4, 0x4000000000000020, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x408000000000000, 0x0}, 0x0, 0x0, r5, 0x9) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r7) dup2(r6, r6) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x3, 0x800000000000002f) connect$inet6(r8, &(0x7f0000ba0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f000087a000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000e2b000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3bf, 0x0, 0x0, 0x0, 0x8001, 0xfffffffffffffff9, 0x0}}, 0xe8) sendmmsg(r8, &(0x7f0000f07000-0x20)=[{{0x0, 0x0, &(0x7f0000cd4000-0x50)=[{&(0x7f00008f1000-0x34)="b2577d1f97ef61bfb7fa158c9e70c68ef1089bd26aa6e1bd0993257e4371db7c354c79c84909bd20bb46420967523a5cf0ef19af", 0x34}, {&(0x7f0000ef9000)="77a9cc77d9656fea4d9a7e79a6ad68590879e5a29bdfab66ad4778baa409c2235d720ab099fa86a6c3d670ae59414909b28278c575d4527a59d56eec47a939f962f1f2e9c9327e5c0f308c2666f6629652a4be0772a18a964fdae42c5ed7b87788f520ce7e18cd65d521166f794684df12340a9a8fe26555d540d8cb0df8e7b4d4451132b2d1cbeb01e58e9381a0a94502bb1bc5a58551bcbdcd3329b69c7fb59b633e80f3f6bdb524ade7cd8bc0e01c78d41ae8cab2262c25f9cbe4b3e2b0ba5104595906837d8655c3508413ec9c95bb85c4d9727e6312ff1d4323e8bd8756ddbddc6752904ebb40345dd6fa6a61dd2cdd2082", 0xf4}, {&(0x7f0000ecc000)="43b0929fdcd0b67ac64c2e6a8b699b785aa00c6345547da2a8b342bc23668ffb56ea0a968164c4adb568f2a23c3ff954f749dbd29cd23284b5f8fae56590e0169b09d3028cbe34564f2cab9fd43930a16cfb94c254f8d23e38d0c540e79fec478ee2571e71b007a35c19d94cac0dd3e3833cec20d5c9c3af09403cb7b5202ef80ceec0740793f8f8149dffc8bd7fb271f1853969a6aab3b7cd8d5891b463d4398fd5356b783c079963e3867004d4077b916404e70c1d47ad44115508467f86760d05f7e46b8a0ed01d268dfbe9ce33efbebf64f991e6f0d58a57fa458ac5dfd6c63a9454dd1e257f2ab480", 0xeb}, {&(0x7f000095a000)="0c6a7457dd7b81245ebf5f1ad68c2953686799986c817bb2cc674a73ffee9386324baefbead85f5f96c060dc5d1b167686b1c775543553780e5eb7766f7ae3ae92464bc94e7b7a514c252f809344dbcbbe9e2b98dc30f7b0c827d3771ab20aa95fa4c6f4bdd3013dbda2660890c353df42a270576d48707c0bafaa2ab0d2ed87c608890487cbb88188ffb5b9f713ba1a5b3de1f5e3f82736b9b9da363e5be30469bb4802bd10467a71d912d31b37d887e0decde3a3a00c", 0xb7}, {&(0x7f0000a20000)="10117304c5b63b2bce0e8eac576a5627fa9b23e260bdc3dba084a53cce13906ed6ab54a88d7c7e3d684a9d43dab8b56f613ea473c889cd5ce146bb35e6bc0acb1076c7c46559bc35fe2220e19af0590581b73b32eb362110d69316e463deb256d88bb1d73a35f35a7989fa50cdb531fd9a2b148c5217fe91aba42a63b8efc7e45ae470d9c70ac4b411eaf0", 0x8b}], 0x5, &(0x7f000013d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/17 07:34:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x6f, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2e3a, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001b8000-0x14)="236b657972696e675c73656c66292d6264657600", 0x1) pipe(&(0x7f0000d4a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f00002fa000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) keyctl$unlink(0x9, r3, r3) sync() r4 = memfd_create(&(0x7f0000254000-0x3)="54ea00", 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000588000/0x3000)=nil, 0x3000, 0x1000100000000000) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000826000/0x4000)=nil, 0x4000, 0x1, &(0x7f000084a000)=0xfffffffffffffffd, 0x4, 0x100000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x58b, 0x2, 0x3) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x4000000000000) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000331000/0x4000)=nil) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f000072f000)={0x7, 0x2, 0x67f, 0x10000, 0x7, 0x4}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000559000)="2f73656c696e75782f7573657200", 0x2, 0x0) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009b1000-0x88)={0x0, 0x80, "0bac914a6cf54b3dc4279101c111547891e78fcb7e75b76766ec2457339afe87417fe792907f18672b371bbeb5e2a1091d097f8df0ba514bfba8828d5aeb4b2dc56c54b7acddf7544a8ce492ec01b1feecf0facba1220a11ec9a1f782a590e6be18f175d536ed202f26ce233725e14ca8ef274ed706a93ecee8e0f6fb5988bf5"}, &(0x7f000044d000-0x4)=0x88) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000214000-0x4)=@assoc_id=0x0, &(0x7f0000fbf000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008fb000-0xb8)={r5, 0x7fffffff, 0x8, 0xffff, 0x7f, 0x80, 0xfe86, 0x1db0ed5d, {r6, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e2, 0x3ff, 0x1ff, 0x7, 0xfb2}}, &(0x7f0000835000-0x4)=0xb8) mmap(&(0x7f0000000000/0x866000)=nil, 0x866000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000271000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 37.682506] binder: 3856:3861 transaction failed 29189/-22, size 40-16 line 2832 2017/12/17 07:34:34 executing program 2: perf_event_open(&(0x7f000002f000-0x78)={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) pipe2(&(0x7f000034e000)={0x0, 0x0}, 0x800) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000025000+0xaae)=0x2, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000+0xd97)={0x8, 0x0, 0x0, 0x1e6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x48, r2, 0x10001, 0xffffffff}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f000001a000-0x6)={0x8, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x9, 0x7, 0x18]}, &(0x7f0000001000-0x4)=0xa) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f000001f000-0xc)={0x8, 0x5, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000025000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r6, r5, 0x6, 0x0) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") vmsplice(r7, &(0x7f000015c000)=[{&(0x7f00001ad000)="198ccc335099bdcae0c7005e6c1e4d94c3bbc2bcef9c4cf1c0dcc59ccbd9ab05afeeecb48dde92258a0e3382ab23aa399c304d3c572af7fa25fb40f69b8c0ff4791dce2b945a482c69708c668ae447502ffe3debf36d5e2753e9e934d9a6ec8ee2cfc79ff983963dd8d34368eef27b9279801df5816dc30dd4f735a2fc3c304156f67d57771c01af9e4760dee5c1f7e76950bc402e8fe7c0671794c619e6d931a7a9ab6b1266ac51ea45bca8f0cc0d", 0xaf}, {&(0x7f0000a48000-0xfd)="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", 0xfd}, {&(0x7f0000962000)="bd41ce3388623451a0878d09dcef18c0c3b34d6700ed328e6d1d8aa89b5e0b1d4bbcf6141d237048481b5e19f92d7f18c4486817894c1d187c86abd17608ece782b54654845e9101021a2d895b41559edbe883e588f256ea233afa97f5bd561bd8", 0x61}, {&(0x7f0000078000)="85e39f9b8bbacbee2258df6eeb61bbcff10e754b3887742be6a81af007b7e8787ad720806454fe470da0768ee57e4d8a9cf0029ffe13", 0x36}, {&(0x7f0000fab000)="973cb9bfaa564ce92c97ad70162815d295a1315c4ee62cd486b3e97806db8160a27b73366beddf612b174e8fe9bdfd37ed39e2f92392cb5cb702ec1523568190ef279f349d66a060", 0x48}, {&(0x7f000095a000-0xf4)="b4ebda2c259d7af43baa90d99c490946cbd4740b5890ecd2b947b170d75387b8080539918536227adec7cb20a5838b49b22695bae8f0643d1d74e5649be120b860bbbb931dd4f9de1a57b298d89e488815407fdbdc2e316f264fc0253116e4ddb43ed2c771ef44506cd12b44182bbf5741042bb899b1b3413cfda0be554a3c02295c6d93194d857d3aae177b4dfe32aadf4147c933d02a4adaddfb7dff52bdfb6e136d644883d49d0a528625473fb46260c7a39c4829dfe68d859d226646f9c50ab9912836c87316282456c1f19dd20a5949d39049414947c7841f12dd4f88e2ef1dc2d39b7b17c6825916eabe84460aef739bc3", 0xf4}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000019000-0x18)={0x0, 0xfff, 0x20, 0x1, 0x0}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000001f000-0x10)={0x1, 0x8000, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000020000-0xb6)={r8, 0xae, "2d984ea3f7d95366ef7f10179c07d1b379d89401499b6e73cf80e2c00d4f0a1283520efb631759a2807d6d580ca6dd9f4f7d1604056f0d15031654dea4ec59f624db379dc7db35aab907f73bcc5405ed44e3364cec604a513d47cf1ce97173e59933b6a2f4dd5a527bc8a4e4c48ff0f80fb72e83a476ef0d5d23cc7c4dbd5e8d2fe76bf4c320c285b4272ebbe8cf1c752197ce80044dc560c3fc30741a61ee36d34f45135a9c05b6950d832ea140"}, &(0x7f0000000000)=0xb6) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) [ 37.774799] binder: 3856:3861 transaction failed 29189/-22, size 40-16 line 2832 2017/12/17 07:34:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000097d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x181000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000485000)={{0x10000, 0x2}, {0x8, 0x8}, 0x6, 0x2, 0x400, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00004b8000)={0x3, 0x78, 0x0, 0xffffffffffff0001, 0x2b00, 0x2, 0x0, 0x0, 0x2000, 0x1, 0x1, 0x97, 0x1, 0xe, 0x0, 0xdd1f, 0x4, 0xc2, 0x4, 0x1004, 0x81, 0x10001, 0x0, 0x100000001, 0xfffffffffffffff8, 0x3, 0x0}, r2, 0x6, r0, 0x6) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000cf5000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000044f000-0x4)=0xc) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x8000000) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000795000-0x9)={0x10000000, 0x0}) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) bind$unix(r7, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r7, 0x0) r8 = fcntl$dupfd(r6, 0x406, r6) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00007c7000)={0x1, 0xfa99, 0x1, 0x7}, 0x10) shutdown(r8, 0x0) connect$unix(r6, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r9 = accept(r7, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r9, &(0x7f0000bb5000)="ce7621db259fe0636e25f234f7b01b83429dfb505316e76e7af30a69782d592ece940ed2f6fa1eb8d0c7b00de8d49fdd51fa209e05ab8bcdfffbbf51519a23ea3d6e93cf805e862caf2e46f89b321f5bbf01a00c0acd62da707339fc3601a0b105a6aa305c4020bacb1c27f2d6895f812c8bd0605f83726a4a87509dca077e7f0be3c8083352e14420de3f74a559afd03e650af0268fcd1b42", 0x99, 0xc840, 0x0, 0x0) 2017/12/17 07:34:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002000-0x58)={0x26, "6861736800000000000000000000", 0xd, 0xe, "686d6163286768617368290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000008000)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000003000)="", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000071b000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "74677231363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000a35000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "616e73695f6370726e67000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e9f000-0x58)={0x26, "6861736800000000000000000000", 0xc0, 0x0, "6469676573745f6e756c6c2d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e9e000)=0x5, 0x4) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c89000)="583988de41991d67b1f1a38269728f9bc4ed4e46f410dbbbf5ba5c20c6e1886651b15eec3fe898c232e2087dcc352c4554a4c15e5cf0e806af15af0688507eb205912cd30aa4d9eee33129751db90c10f84ea8f2876a28428396f1483cb36f1570e0f6f9930eb0fccd7dc4023d573c26232d50932626917c6b4cbe822a7caf70ea5fa4e48d2a9940b412080488bc7d101d27d5b862017aa13a9f03681e0fa20dbcc82561b2e331df9c617cfd0de0d968f2cf3e0b09b508", 0xb7) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d35000)="a20364fd5e580ef24d80a189f73fc703", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f00001cc000)="54fa31c2647da708953863848f9887172857a9f464d2d27dda054af8c627ae6012e604bda85fa120236281233ac2d88e66fa4604afe3e5ac0ef308000000f8", 0x3f}, {&(0x7f00002e9000-0xb0)="db24c5a35915a0a697868fe4352fe8ab28a21a20b2f07eae30d2a680e72a230a7bf81cf3c27dc16c6a8cabcc0c773d82e6123675f8ffcfb0ae4bcad6e60a9f93261f1886f36a594952cc38f631beec9fb2d002b67d7272b1cd73bd15462a1a9f251530de5e3b7b8e27a7b46f4a1c8e167181de45ea79a3393ea7acd0ebd6826ee993e5d686df4e7c8ffaf2e7c828626d8cd1a10c062c3d9530c4682a359c0c8a275614e381289cb84e7446be0f2572", 0xaf}, {&(0x7f0000eb7000)="a548be6e400f3901a67ecdac1c991d4aa115ce8c2fb4b4c1d2652f7616a10e6fa72950aacab6a50beead957c36e30b78d4e47dcc87932a1a2ac0ef40c99c3006f0721453e5860c8affff176e4f5ec2a1c0a6a91c0b36b4dc9357fba1c944d337372e6f4429de9cfff61a94dd9e897d9f6f59cd1728ac566ce084baeccd5a8e11f8ba1c1231eee51dca6450fc84c3794cf9ea2352c4393e036585db065c739931c1ade08520687fc7c36a91af06a6e35c44ee012a30a7", 0xb6}, {&(0x7f00009aa000-0x72)="f78ffee86c9347c9e25869b596556a2dfed43e8411a5565e20f25180d00a407b5802f4fd8a511baf0eccda5d89899cbf8495c35b50d7e0ccd1010e7e71cc7f569ea85d75c78bfa30a9b98cc35621e8e86860be4570d64a15f64dc49acce1928512feef094e94d6b367913a2abc90777663e8ec75729318f19539d0cba64ce0563b320cb2072b20ddd78ce2db168e7efde24c40806e6d2551df3d771434f327eb8afedacfaee8b8cfc3db4b8baf0e56bc7848d1da0c9abbbd07cb4107f3a9eb7e67b01c6383ea671bf5c698be3c709e2d", 0xd0}, {&(0x7f0000cc9000-0xf1)="921bf5ded8c054df64cf1333e230d16cca48b5d94bc106e0f4166100ccffcdaed267456614049eafaf6e9233ca2658d4daf31fd4d0b08e8fe23f51c91482c0662e00b1558e25752cd3d8513f34491d84e05605adeac9388a709e669a7089e868e39b6e7b46c30c1b75284e90864b41cec288ae408f1655a88b6ba46cce87bcb1421922d85d28d7e0e5385a6a47a6a9bf130f88bda31eaf714e4f7b19f8d475e89c115e42618421f3e5f3e5033489f97c9fd0ad2159a2fa0042596a7d9147f03430c8d92c4bd3a0ea3b003eb31bf3d325b72b9392ef7278bab3c0d308241c2470c4b745ff77900c5d153dccd31a564081c0", 0xf1}, {&(0x7f0000ace000-0x94)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e45b00495c9434c31bc47c6c72ea80a4780261c6f149d2b1f23a393b8204a12e3447342409024d5d503ae95306e04a8c9e729cd9d104ca5c20e09bba915c3208ee4c68acf8607d854366aa885bdc4b2dee7f4d68a7e5c63346ab7f350f80cfc7a4112be2c4a12372ea8cbb74e1671307b0f23efbab1c9a87e0df65ec7044c1f", 0xbe}], 0x6, &(0x7f0000a41000+0x3f0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}, 0x1) recvmsg(r3, &(0x7f0000825000-0x38)={&(0x7f0000284000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000224000)=[], 0x0, &(0x7f0000206000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0xf}, 0x2000) r4 = accept4(r3, 0x0, &(0x7f0000bb9000+0x8bd)=0x0, 0x400080800) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000215000-0x4)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d0000)="d556b6c5fffffffb95298992ea54c7000400095b534c90c2", 0x18) close(r3) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000638000)="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", 0x1001}, {&(0x7f0000eb3000)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77bd533b", 0x63}], 0x2, &(0x7f000022b000)=[], 0x0, 0x1}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000f9c000)={0x6, 0x0, 0x88, 0x7, 0x0}, &(0x7f000058f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000b6000-0x6)={r5, 0x59}, &(0x7f00004e0000-0x4)=0x6) 2017/12/17 07:34:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xf57, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000005f000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f000043a000-0x10)={0x0, 0x0}) mmap$binder(&(0x7f00003d7000/0x3000)=nil, 0x3000, 0x2000000, 0x20010, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1000000000001, 0x84) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000126000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000410000)=0x300000006) r3 = msgget$private(0x0, 0x24) msgrcv(r3, &(0x7f0000e88000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xb2, 0x4000000003, 0x2001) r4 = semget(0x0, 0x1, 0x100) connect$inet6(r0, &(0x7f0000f9f000-0x1c)={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) semctl$SETALL(r4, 0x0, 0x11, &(0x7f00005a1000)=[]) getsockopt$inet6_mreq(r1, 0x29, 0x100001e, &(0x7f00004c3000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000546000-0x4)=0x14) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000f3a000)=0x0) getcwd(&(0x7f000016a000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c33000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081f000)=0xe8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00003bb000-0x10)=@common="726f7365300000000000000000000000") setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a1d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff, 0x1, 0x5, 0x10, 0x80, 0xa0, 0x9, r5, r6}, {0x49, 0x3, 0x80, 0x2, 0x9, 0x0, 0x5, 0x3}, {0x0, 0x6ad, 0x20, 0x1000}, 0x0, 0x0, 0x6, 0x1, 0x7a, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9ec, 0x800}, 0x5, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x3, 0x80000000, 0x1000, 0x2, 0x80000001}}, 0xe8) msgrcv(r3, &(0x7f0000cb8000)={0x0, ""}, 0x8, 0x100000000008, 0x1000) ptrace$peekuser(0x3, r2, 0x1) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000d70000)={0x4, &(0x7f000032b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cfc000)=[{0x7, 0x6d, 0x3f, &(0x7f0000e0d000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf8, 0x5, &(0x7f0000c0f000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0x4e, 0x5, &(0x7f0000d43000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x100000001, 0x6b, 0x8, &(0x7f0000ef0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) msgctl$IPC_SET(r3, 0x1, &(0x7f0000377000)={{0x7b, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x5, 0x0, 0x0, 0x0}, 0x7, 0x0, 0x2ffffffff, 0x1, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000452000-0x4)=0x0, &(0x7f000082d000)=0x4) msgctl$IPC_RMID(r3, 0x0) 2017/12/17 07:34:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x410140, 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) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x5) keyctl$set_timeout(0xf, 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000024a000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x20) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000001000-0x8)="dd678e403ba222df") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000-0x20)={0x185, 0x0, 0x2, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000001000-0x10)={0x4, 0x7, 0x0, 0x2}) [ 37.919281] kauditd_printk_skb: 87 callbacks suppressed [ 37.919290] audit: type=1400 audit(1513496074.682:105): avc: denied { map } for pid=3902 comm="syz-executor4" path="/dev/hwrng" dev="devtmpfs" ino=8783 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:random_device_t:s0 tclass=chr_file permissive=1 2017/12/17 07:34:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000ed0000-0x4)=0x0) r0 = getpid() r1 = getpgid(0xffffffffffffffff) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00004c7000-0x4)=0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = getpgrp(r2) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff4000)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x9) setpriority(0x0, r0, 0x81) r5 = syz_open_dev$vcsn(&(0x7f00000f9000-0xa)="2f6465762f7663732300", 0x9, 0x200000) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x7fff) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000447000)={0x0, 0x0}) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ptrace$peekuser(0x3, r1, 0x9) sendto$inet6(r5, &(0x7f000011b000)="b75b71f2f945bf424f6cb600f520bfdb264ea40e9972c7cfc6ab4f27797f56c9f6cbb33f252722e812d9fb80ad3ab54a602a60743b3c676d9c03eae751034ff5f359b3ed0f1c566642ec9a3d0231f565a2e123f23d240470976e2fd1455b9a55c1e2dd4e0f468c98bca05cad2f3eadf77056029097b79445da25aa7f2569897c3a902e41a336b49e297751c579137e5440b012b353c776", 0x97, 0x40000, &(0x7f00002a5000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3f}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r7, 0xc0a45322, &(0x7f0000bcd000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3ff, 0xb7, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x81, 0x0, 0x10000000b, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x80, 0x200, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x217, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0}, {0x1, 0x0, 0xd, 0x1, 0x0, 0x0, 0x3, 0x4, 0x0, 0x1ff, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000871000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000f80000)={[0x8, 0x10000, 0x800, 0x800, 0x1000, 0xffffffffffffff00, 0x9, 0x3ff, 0x2351, 0x969, 0x100000001, 0x6, 0x2, 0x10000, 0x2, 0xffffffff00000001], 0x189f97bf121acd2d, 0x2000}) process_vm_writev(r3, &(0x7f0000579000)=[{&(0x7f0000555000)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000a07000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006a3000-0x9)="000000000000000000", 0x9}, {&(0x7f000083a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000022f000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f00004ff000+0x9f9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00001d7000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}], 0x7, &(0x7f0000237000-0x28)=[{&(0x7f0000ed5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f00000c9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000688000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000d24000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000deb000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x5, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2017/12/17 07:34:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f97000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) connect$bt_l2cap(r1, &(0x7f000083b000)={0x1f, 0x80, {0xfffffffffffffff7, 0xc4, 0x9, 0x5, 0x8001, 0xdc29}, 0x0, 0x5}, 0xe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000d65000)=0x0, &(0x7f0000f68000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000845000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x3, 0x2, 0x8, 0xb2}, 0x20) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001d0000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) utimensat(r2, &(0x7f00005b8000-0x8)="2e2f66696c653000", &(0x7f0000f17000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x4000000003, 0x4) bind$ipx(0xffffffffffffffff, &(0x7f00009c1000)={0x4, 0x7, 0x2, "d5e5110a047b", 0x6, 0x0}, 0x10) connect$inet6(r0, &(0x7f0000f67000)={0xa, 0x0, 0x4000800, @loopback={0x0, 0x1}, 0x40}, 0x1c) socket$inet6(0xa, 0x1, 0xc1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c1e000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigaction(0x41, &(0x7f000050f000-0x20)={0x8, {0xdd}, 0xd0000005, 0x1}, &(0x7f00005ec000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000544000)={0x0}) sendto$inet6(r0, &(0x7f00004db000-0x1000)="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", 0x1000, 0x40004, &(0x7f000009c000-0x1c)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x800}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000e59000)=0x0) 2017/12/17 07:34:34 executing program 0: syz_open_dev$loop(&(0x7f0000808000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f00003fd000)="2e2f66696c653000") syz_open_dev$loop(&(0x7f0000d3d000)="2f6465762f6c6f6f702300", 0xce, 0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c24000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00009e4000-0x4)=0x10, 0x80800) r1 = accept4(r0, 0x0, &(0x7f000080c000-0x4)=0x0, 0x0) lseek(r1, 0x8000000000000000, 0x3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009a9000)=0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r2, r3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000081e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003e5000-0x4)=0x1000) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ba4000-0x8)="2e2f66696c653000", 0x11) syz_open_dev$sndseq(&(0x7f0000704000)="2f6465762f736e642f73657100", 0x0, 0x3ffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0x9, 0x41b3, 0x1, 0x4, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000a2e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000cb8000-0x8)={0x0, 0x0}) r6 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000027c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b0a000)={0x0, 0x20000000008000}, &(0x7f0000c1f000-0x4)=0x8) sendmsg$netlink(r6, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000f52000-0x10)=[{&(0x7f0000002000-0x14)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x6, "0d"}], 0x14}], 0x1, &(0x7f000084f000)=[], 0x0, 0x800}, 0x4800) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000714000-0x8)={0x4, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0}, 0x8) getsockopt$inet6_tcp_buf(r5, 0x6, 0x20, &(0x7f00001b6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000060000)=0x46) 2017/12/17 07:34:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000000000)="", 0x0) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r0, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)="2f6465762f6b766d00", 0xa000400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x22000, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xcffc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000011000+0x6e8)="2f6465762f7161745f6164665f63746c00", 0x8045, 0x0) mmap(&(0x7f0000af9000/0x1000)=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) pipe(&(0x7f0000000000)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x2, 0x10, r5, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000afb000)=[@text32={0x20, &(0x7f0000801000)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f9e66baf80cb8dc405686ef66bafc0cb874000000efe0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228bb9bebe0f070f01b102000000", 0x76}], 0x1, 0x20, &(0x7f00002c5000-0x20)=[@cr0={0x0, 0x10000}, @cstype0={0x4, 0xe}], 0x2) socket(0x16, 0x80000, 0x6) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000afe000-0x4)=0x10001, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x9, 0x0, 0x7, 0x8, 0x7, 0x8000000000001ff, 0x0, 0xffffffff7ffffdff]}) 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) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000afd000)={0x8, 0x0, [{0x8000000a, 0xc, 0x3, 0xf7ff, 0xd27, 0x0}, {0xc0000009, 0x1, 0x2be6, 0x800, 0x200, 0x0}, {0x1, 0xbfc, 0x0, 0x6, 0x2, 0x0}, {0x80000001, 0x2, 0x2000000007, 0x9, 0x8, 0x0}, {0xc0000001, 0x10000, 0x1004, 0x1ff, 0x2003ff, 0x0}, {0x0, 0x6, 0x1f, 0x9, 0x3, 0x0}, {0x80000008, 0x8001, 0xfffffffffffffff8, 0x400, 0x7ffffffe, 0x0}, {0xc0000005, 0x0, 0x0, 0x7ff, 0x8, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x3) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x38) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000af9000)={0x20, 0x0}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f00005af000)={0x3, 0x0, [{0xc0010141, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x205}, {0xbdd, 0x0, 0x9}]}) 2017/12/17 07:34:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000ed0000-0x4)=0x0) r0 = getpid() getpgid(0xffffffffffffffff) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00004c7000-0x4)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000868000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = getpgrp(r2) setpriority(0x0, r0, 0x81) r4 = syz_open_dev$vcsn(&(0x7f00000f9000-0xa)="2f6465762f7663732300", 0x9, 0x200000) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x7fff) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000447000)={0x0, 0x0}) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) sendto$inet6(r4, &(0x7f000011b000)="b75b71f2f945bf424f6cb600f520bfdb264ea40e9972c7cfc6ab4f27797f56c9f6cbb33f252722e812d9fb80ad3ab54a602a60743b3c676d9c03eae751034ff5f359b3ed0f1c566642ec9a3d0231f565a2e123f23d240470976e2fd1455b9a55c1e2dd4e0f468c98bca05cad2f3eadf77056029097b79445da25aa7f2569897c3a902e41a336b49e297751c579137e5440b012b353c776", 0x97, 0x40000, &(0x7f00002a5000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3f}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a45322, &(0x7f0000bcd000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3ff, 0xb7, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x81, 0x0, 0x10000000b, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x80, 0x200, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x217, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0}, {0x1, 0x0, 0xd, 0x1, 0x0, 0x0, 0x3, 0x4, 0x0, 0x1ff, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000871000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000f80000)={[0x8, 0x10000, 0x800, 0x800, 0x1000, 0xffffffffffffff00, 0x9, 0x3ff, 0x2351, 0x969, 0x100000001, 0x6, 0x2, 0x10000, 0x2, 0xffffffff00000001], 0x189f97bf121acd2d, 0x2000}) process_vm_writev(r3, &(0x7f0000579000)=[{&(0x7f0000555000)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000a07000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006a3000-0x9)="000000000000000000", 0x9}, {&(0x7f000083a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f000022f000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f00004ff000+0x9f9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00001d7000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}], 0x7, &(0x7f0000237000-0x28)=[{&(0x7f0000ed5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f00000c9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000688000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000d24000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000deb000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x5, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2017/12/17 07:34:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005db000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000064f000-0x3)="7b2800", 0x2) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000f8e000)={0x8, 0x7, 0x7f}) r1 = syz_open_dev$usbmon(&(0x7f00004dc000)="2f6465762f7573626d6f6e2300", 0x3, 0x4000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000181000)=0x400, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cb8000)={0x0, 0x0, 0x0}, &(0x7f0000197000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0xffffffff, 0x100000004, 0x0, 0x0, 0x200000, 0x100002, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x200000000000000, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ca000-0x10)="2f6465762f73657175656e6365723200", 0x401, 0x0) ioctl$KDGKBLED(r3, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) accept4(r0, &(0x7f000065a000)=@hci={0x0, 0x0, 0x0}, &(0x7f000062b000)=0x6, 0x68df850319d497d7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000bf0000-0x8)="2e2f66696c653000", 0x100, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x8000000000000003, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4000000000000002, 0x0, 0x0, 0x8000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x40000, 0x0}, r2, 0xffffffffffffffff, r4, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000be2000)="2f6465762f6b766d00", 0x401, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000fc6000)="2f6465762f766373612300", 0xfffffffffffffffc, 0x10080078040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2082f, 0x0, 0xfe, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x205, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) clone(0x20008000006, &(0x7f000052c000)="130106", &(0x7f000019c000-0x4)=0x0, &(0x7f00004ab000-0x4)=0x0, &(0x7f00000e2000+0xdde)="3022") getgid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006b9000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcb000)={0xffffd, 0x989680}, 0x8) gettid() mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6375736500", 0x380, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000dc9000-0x1b)={0x0, 0xda, 0x3, 0x0, 0x18c, 0x3, 0x2, 0x5, {0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x4, 0x0, 0x6}}, &(0x7f0000856000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000007000)={0x5, 0xb3e, 0x201, 0x7fff, 0x7fffffff, 0xffffffffffff88fb, 0x7, 0x3, r2}, &(0x7f000062c000-0x4)=0x20) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000003000-0x4)="9f40eddd", 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$netlink(r1, &(0x7f0000dbc000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b9e000)=0xc) 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) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000297000)=0x17fc, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000dff000+0x8f5)="2f6465762f6b766d00", 0x0, 0x0) socket(0xa, 0x802, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x2000000000000000, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r4, 0x8936, &(0x7f0000000000)="") ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f00008ec000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/17 07:34:35 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000503000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fe5000)=0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000fe6000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9, 0x40000041, &(0x7f0000fe5000)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create(0x20) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000045a000)={0x4, 0x0}) r3 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r3, 0x80, 0x0}, {r2, 0x80, 0x0}, {r0, 0x8000, 0x0}, {r3, 0x40, 0x0}, {r2, 0x600, 0x0}, {r1, 0x405, 0x0}], 0x6, &(0x7f0000036000-0x10)={r4, r5+10000000}, &(0x7f000078d000-0x8)={0x66}, 0x8) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)="00", 0x1}], 0x1) socket$packet(0x11, 0x3, 0x300) fadvise64(r3, 0x2, 0x80010800, 0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a71000-0xc)={0x10, 0x0}) r6 = open(&(0x7f0000206000-0x8)="2e2f66696c653000", 0x4000, 0x40) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000fe6000)=0x4, 0x4) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fe7000-0x4)=0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000fe8000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x2000) r8 = fcntl$dupfd(r3, 0x0, r3) perf_event_open(&(0x7f00007c2000)={0x0, 0x78, 0x1, 0x100, 0x20, 0x5, 0x0, 0x2000000000000000, 0x1000, 0x8, 0x0, 0x2, 0x9, 0xd, 0x0, 0xffff, 0x4, 0x400000, 0x4, 0x10, 0x6, 0x2, 0x4, 0x0, 0x0, 0x7, 0x0}, r7, 0x7, r8, 0x3) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000941000-0x40)=[{&(0x7f0000fe8000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000434000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000005000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000fe9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x4) 2017/12/17 07:34:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000005d000)={0x0, 0x6, 0x100, 0x3, 0x401, 0x7, 0x20, 0x20, {0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3ff, 0x81, 0x2, 0x80000000}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3d3f7725, 0x202, 0xffffffff, 0x9, r2}, &(0x7f0000697000)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000150000-0xc)={0x2, 0x2, 0x7, 0xffffffffffffffd0, 0xdc, 0x9}) clone(0x800000, &(0x7f000068b000)="02504c628388a524207bce905a0379668a2abf4c3d38ed2abb4e3c82f9ae8c61d71cf4d8127ac1e5fa341dc8863eadc5f01f01f0843b875be0843fb59915098259e2e895152033cf711f4fb9e9491f429053a7", &(0x7f0000c92000-0x4)=0x0, &(0x7f00001a7000-0x4)=0x0, &(0x7f000010c000)="d107f6169f0279b658bd8959b750754b043e0f125dae9dca6e") alarm(0x7) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) [ 38.228997] QAT: Invalid ioctl 2017/12/17 07:34:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000f9c000-0x4)=0x0, 0x7ffff) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000736000)=0x9, 0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$getownex(r1, 0x10, &(0x7f0000825000)={0x0, 0x0}) bind$unix(r1, &(0x7f00008f9000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f00008db000/0x3000)=nil, 0x3000, 0x2, 0x42010, r1, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00005df000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000051000)={0x0, 0x4e, "0a318260c051b1c47e68994e0924b831a39008d83a6557a8da1ee00e6360497cba3fca9631623aec8c8fe18206f188ced64f66075d01b3f8651bb67bc81cc4194759f121a638eb35af2ffac666ef"}, &(0x7f0000776000)=0x56) fcntl$lock(r1, 0x7, &(0x7f0000e27000-0xb)={0x3, 0x0, 0x9, 0x0, r2}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000059b000)={r4, 0xd, "0af24af4b28e5188783ac4bbbf"}, &(0x7f00005f1000)=0x15) r5 = msgget(0x1, 0x4d9) msgsnd(r5, &(0x7f00003dc000)={0x2, "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"}, 0x1008, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000024a000-0x4c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) get_robust_list(r3, &(0x7f0000c1c000-0x8)=&(0x7f00004d2000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)=0x18) bind$inet(r0, &(0x7f0000018000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open_by_handle_at(r1, &(0x7f0000f35000)={0x1008, 0xffffffff, "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"}, 0x402) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000d81000)=@req={0xd128, 0x100000001, 0x1, 0x4}, 0x10) [ 38.342473] audit: type=1326 audit(1513496075.106:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3960 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 38.374726] audit: type=1326 audit(1513496075.131:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3960 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=72 compat=0 ip=0x452a39 code=0x7ffc0000 [ 38.439320] QAT: Invalid ioctl [ 38.443369] audit: type=1326 audit(1513496075.131:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3960 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 38.479568] audit: type=1326 audit(1513496075.131:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3960 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 38.533926] audit: type=1326 audit(1513496075.164:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3960 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/17 07:34:35 executing program 7: 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, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000036000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b5b000)={0x0, r0, 0x1}) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000072d000-0x8)="2e2f66696c653000", 0x20) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d9d000-0x4)=0x0, &(0x7f0000452000)=0x0, &(0x7f00005d1000-0x4)=0x0) accept4$ax25(r4, &(0x7f0000c6b000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000003d000)=0x10, 0x800) fstat(r2, &(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getgroups(0x5, &(0x7f0000000000)=[r6, r6, 0x0, 0xffffffffffffffff, r5]) getresgid(&(0x7f0000623000)=0x0, &(0x7f00008a4000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x40000000015, 0x5, 0x0) bind$inet(r7, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r7, &(0x7f0000f57000)="00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000188000)={0x8f50, 0x2, 0x6}) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f000072f000-0x18)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564662527845a4bc7ec8afd1bbfe03c", 0x0}) lremovexattr(&(0x7f00000ca000)="2e2f66696c653000", &(0x7f000012e000-0x12)=@random={"73656375726974792e00", "6b657972696e6700"}) sendto$inet(r7, &(0x7f0000298000)="", 0x0, 0x0, &(0x7f0000a64000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00005e9000)=0x7fff, 0x4) fgetxattr(r8, &(0x7f0000911000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00002a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) dup3(r8, r3, 0xfffffffffffffffd) dup3(r0, r1, 0x80000) 2017/12/17 07:34:35 executing program 5: fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00004e5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae9000)={0x0, 0x0, 0x0}, &(0x7f0000193000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(r3) kcmp(r4, r3, 0x3, r1, r0) r5 = syz_open_dev$mice(&(0x7f0000754000+0xa8a)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) r6 = syz_open_procfs(r3, &(0x7f00003e5000)="6e65742f6669625f7472696500") pwrite64(r5, &(0x7f00005ea000)="b573496e4124287aabc5d355476ceaa21fd56beb4b00178327a7e8fd22aacdc4081f721f3a59337060bf2fccd5ef0760c44775bd19aa700f0b09556e8fa90455ca7943153f6b570250064654eed7ef52e82a40da83e504c17911121c39853b50", 0x60, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000fce000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000d06000-0xe)={0x5, [0x10001, 0x6, 0x2, 0x6, 0x0]}, &(0x7f0000fab000)=0xe) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fcf000)={0x0, 0x3, 0x30, 0xc43, 0xde8c}, &(0x7f0000fd0000-0x4)=0x18) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000d02000-0x10)={r7, 0x4, 0x9, 0x7}, &(0x7f0000a9c000-0x4)=0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000fd0000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0, 0x2, [@broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x18) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000fea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x100000000000000, 0x10000, 0x3, 0x3f3, 0x80000000, 0x8000}}) ioctl$KVM_GET_XCRS(r6, 0x8188aea6, &(0x7f000059b000)={0x5, 0x3, [{0x8dc, 0x0, 0x8}, {0x3ff, 0x0, 0x4a}, {0x0, 0x0, 0xfff}, {0x3, 0x0, 0x86c}, {0x3, 0x0, 0x3}]}) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000415000)=0x4b2a, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000fcf000)={r7, 0xffffffff}, &(0x7f0000fcf000)=0x8) 2017/12/17 07:34:35 executing program 1: 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009ef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000bff000/0x3000)=nil, 0x3000, 0x2000007, 0x4000000031, 0xffffffffffffffff, 0x5) mmap(&(0x7f000075e000/0x4000)=nil, 0x4000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b9000/0x2000)=nil, 0x2000, 0x2, 0x11, r1, 0x0) mmap(&(0x7f000057d000/0x2000)=nil, 0x2000, 0x3, 0x50071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d19000)={0x0, 0x9}, &(0x7f0000971000)=0x8) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000d19000)={r2, 0x6, 0x0, 0x2, 0xe}, &(0x7f0000b5f000)=0x18) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a1c000-0x8)={r2, 0xcf0}, &(0x7f0000d1a000)=0x8) r4 = socket(0x5, 0x800, 0x10000) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000d19000)={r3, 0x0, 0x20000000000d, 0x8, 0xfff}, &(0x7f00006ff000-0x4)=0x18) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000055f000)={r2, 0x100000001}, &(0x7f00000e6000)=0x8) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x100000000, 0x0, 0x80000000004a}]}, 0x10) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x1000) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)="000000000000000000000000000000000000000000000000000000", &(0x7f000023e000)=0x1b) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000d1e000-0x1c)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f00003a4000/0x3000)=nil, 0x3000, 0x2, 0xc010, r1, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0xffffffefffff0001, &(0x7f0000bbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x21810, r5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r5, 0x11, 0x5e, &(0x7f0000d20000)=0xdb, 0x4) sendto$inet6(r1, &(0x7f0000232000-0x3)="834f", 0x2, 0x80002000000002, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x40000000000000, @loopback={0x0, 0x1}, 0x4000000000000000}, 0x1c) sendto$inet6(r1, &(0x7f0000684000)="", 0x0, 0x3e, &(0x7f0000d21000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x1c) 2017/12/17 07:34:35 executing program 2: shmget$private(0x0, 0x4000, 0x20000010, &(0x7f0000cd3000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x40000) mmap(&(0x7f0000174000/0x1000)=nil, 0x1000, 0x8, 0x3f, r0, 0x0) mmap(&(0x7f000026d000/0x3000)=nil, 0x3000, 0x23, 0x800032, r0, 0x0) unshare(0x2000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r1 = mq_open(&(0x7f0000017000-0xb)="2f246367726f75706c6f00", 0x40, 0x1, &(0x7f0000050000-0x40)={0x6, 0x20, 0x4, 0x5, 0xfb, 0x0, 0x20, 0x0}) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x48030, r1, 0x0) bind(0xffffffffffffffff, &(0x7f000000d000)=@rc={0x1f, {0x3ff, 0x1, 0xff, 0x10001, 0x3, 0x8}, 0x8}, 0xa) mmap(&(0x7f0000123000/0x4000)=nil, 0x4000, 0x2, 0x4010, r1, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000174000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000004000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000004000)="000000000000000000000000", 0xc}, {&(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000126000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000270000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000007000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000009000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0xa) mmap(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x8, 0x4010, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000051000-0x40)={0x0, 0x1, 0x0, 0x0, 0x8, 0x802, 0x0, 0x8}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x9, 0x2801f, r1, 0x4) mq_getsetattr(r1, &(0x7f0000001000-0x40)={0x80, 0xffffffff, 0x7f, 0x0, 0x5, 0x8, 0xa, 0xffffffff}, &(0x7f000026d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xd, 0x803, 0xdc7) mmap(&(0x7f00009ee000/0x2000)=nil, 0x2000, 0xd, 0x32, r0, 0x0) mmap(&(0x7f00006e0000/0x2000)=nil, 0x2000, 0x4, 0x10, r2, 0x0) mmap(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x2000005, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000cf9000/0x2000)=nil, 0x2000, 0x3, 0x1000000001e, 0xffffffffffffffff, 0x0) r3 = socket(0x1, 0x40000000000000b, 0xc) mmap(&(0x7f00004fa000/0x4000)=nil, 0x4000, 0x40000004, 0x20010, r3, 0x2000008000000000) mmap(&(0x7f00007ce000/0x2000)=nil, 0x2000, 0x10005, 0x32, r3, 0x0) mmap(&(0x7f0000327000/0x1000)=nil, 0x1000, 0x1000005, 0x830, r2, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000580000/0x2000)=nil, 0x2000, 0x0, 0x1034, r3, 0x1b) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x2, 0x32, r2, 0x40) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f00001e5000/0x1000)=nil, 0x1000, 0x64) mremap(&(0x7f00000ae000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00005e1000/0x3000)=nil) mmap(&(0x7f00003b4000/0x2000)=nil, 0x2000, 0x2fffffe, 0x52, r5, 0x2) mmap(&(0x7f0000707000/0x2000)=nil, 0x2000, 0x7, 0x8010, r4, 0x57) r6 = msgget$private(0x0, 0x60) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x2, 0x50, r0, 0xfffffffffffffffd) msgrcv(r6, &(0x7f0000e72000-0xf5)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xf5, 0xffffffffffffffff, 0x1800) mmap(&(0x7f0000e12000/0x2000)=nil, 0x2000, 0x6, 0x32, r5, 0x32) mmap(&(0x7f000047a000/0x4000)=nil, 0x4000, 0x1000000, 0x4000000000000012, r1, 0x0) mmap(&(0x7f0000cfa000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x8050, r3, 0x20000000) mmap(&(0x7f00006d5000/0x3000)=nil, 0x3000, 0x0, 0x8810, r3, 0x2) write(r3, &(0x7f0000297000)="1f0000000506ffde000500001d00000000000011090001000600100000000096c1", 0x21) [ 38.564907] audit: type=1326 audit(1513496075.165:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3960 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 38.589609] audit: type=1326 audit(1513496075.165:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3960 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 38.638221] audit: type=1326 audit(1513496075.167:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3960 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/17 07:34:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000d94000-0x8)="6269675f6b657900", &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000000)="4e6f806f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x2, 0x0) write$fuse(r2, &(0x7f0000d22000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) r3 = memfd_create(&(0x7f0000dc9000-0x3)="6c8900", 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000ff2000)=0x0) ioprio_set$pid(0x3, r4, 0x2000000000000007) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000002000)="6e657400") getdents(r5, &(0x7f00000a2000)="", 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000008000)=0x401) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) fstat(r5, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r5, &(0x7f0000980000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000002000)=0x14) r6 = syz_open_dev$sg(&(0x7f00000f9000)="2f6465762f73672300", 0xffffffffffffffff, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f00002b7000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xa2b1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x129}], 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00003b6000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) 2017/12/17 07:34:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005b7000)={0x0, 0x0, 0xbf, 0x2, 0x3f2a000000000, 0xdca3}, &(0x7f000045a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002c0000)=@sack_info={r2, 0xef1, 0xffffffff}, &(0x7f00001e0000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000ab1000)="636d646c696e6500") clock_gettime(0x0, &(0x7f000041d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002d3000-0x10)={0x0, 0x0}) clock_settime(0x6, &(0x7f00000c4000)={r5, r6+30000000}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000945000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xa7c0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd49}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x41, 0x2, "ba213ee6ad3c0e3aa405f49115e77a47e49c216040872f4fca85c83c8f7a2a3a42a3539b6655a5b1bc9c433f32c52f5a1b8e744f259428f4e0bd3e37167938b1b63126f91842d6768ca65f5c2a681988"}, 0x160) nanosleep(&(0x7f0000929000)={0x77359400, 0x0}, 0x0) exit(0x0) getpgrp(r3) getsockname$unix(r1, &(0x7f0000fe7000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000999000)=0x3f) read(r4, &(0x7f0000463000)="", 0x0) setsockopt(r1, 0x5, 0x80000001, &(0x7f0000bde000)="5eb0d2c506f57b7056a6a1e2bf47a406c8aa663a0d99a7e88b935813c38f7641f19744fb272ef9ef257d65e27e86b0107cbfc9ff788f89610a27d870dfce79f6775a466b28e64a047e1e0bae94eae2f3d547b56af22402a5add68a0cb1aad81ba113986ded1b3eff80011ced8b430fdee6bc5fb7067eea40bc35596330307cc177d746dec292c16f71e9544aebe34b1f57d8e7", 0x93) readv(r4, &(0x7f00004ee000)=[{&(0x7f0000328000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00003b4000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000245000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000127000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f000042d000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000e8a000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000c82000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}], 0x7) [ 38.672763] audit: type=1326 audit(1513496075.167:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3960 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/17 07:34:35 executing program 6: socketpair(0x5, 0xa, 0x1, &(0x7f00004b8000)={0x0, 0x0}) finit_module(r0, &(0x7f0000fc9000)="73656375726974792e00", 0x2) 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) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r3, 0x2, &(0x7f0000e3c000)=[&(0x7f0000af5000/0x6000)=nil, &(0x7f00002f3000/0x3000)=nil], &(0x7f0000896000)=[0x0, 0x0, 0x0, 0x1000, 0x0, 0x2b], &(0x7f00004d9000)=[0x0], 0x0) 2017/12/17 07:34:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3f, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) r0 = syz_open_dev$sg(&(0x7f00006d1000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdcb2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00005e8000-0x8)=0x0) r1 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f00002a7000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0xffffffffffffff32, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x80000000) mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000046000-0x10)={0x0, 0x2000006}) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000010d000)={@common="6970365f767469300000000000000000", @ifru_data=&(0x7f0000996000+0x729)="492434d083d289dfd3ed3108b5ac74b435a151a4d508fa40378ef8f3d4ad9f89"}) linkat(r1, &(0x7f000067b000-0x8)="2e2f66696c653000", r1, &(0x7f00001fc000)="2e2f66696c653000", 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ae000)="2e2f66696c653000", 0x2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r3, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00006fc000)={0x0, 0x0}) getsockname(r1, &(0x7f0000761000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e3d000-0x4)=0x1c) uname(&(0x7f0000b64000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000b89000-0x6)="01000000031c", 0x20000, &(0x7f0000424000)="4c") fcntl$getownex(r1, 0x10, &(0x7f000083f000-0x8)={0x0, 0x0}) mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f00009a5000-0x4)="75667300", 0x1081400, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e", &(0x7f0000348000-0x6)="72616d667300", 0x10000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)="2e", &(0x7f0000333000)="2e", &(0x7f0000753000)="6d736c6f7300", 0x5010, &(0x7f0000ec3000-0x1)="58") 2017/12/17 07:34:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002d4000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) r1 = openat(r0, &(0x7f0000871000)="2e2f66696c653000", 0x288080, 0x4) connect$netrom(r1, &(0x7f0000c9c000)=@ax25={0x3, {"2df437cfbb1f96"}, 0x9}, 0x10) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000328000-0x10)={0x0, &(0x7f000073e000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x10001) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ab4000-0x7)="65ffffff7f5b00", 0x3) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000827000)={0x7, 0x8001, 0x7f}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f00003bf000-0x8)=0x4082) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000b46000-0x400)={"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"}) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003f6000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) set_mempolicy(0x0, &(0x7f0000000000)=0xcb1, 0x2) getsockopt$inet_dccp_buf(r1, 0x21, 0xbe, &(0x7f000081c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000052e000-0x4)=0x1000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xfff, 0x0, 0x2, 0x0}, 0x0, 0xffffffff, r5, 0x0) vmsplice(r4, &(0x7f00007f1000-0x10)=[{&(0x7f00004e9000)="0008", 0x2}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000d07000-0x5c)={0x8, 0x0, {0x1, 0x0, 0x8, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000c70000-0x8)="7472757374656400", &(0x7f000095d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000853000-0x47)="baeeca3ac71b2dc04696e32bade4446274d902cfa12317008f388f4ac6f287dc78d642f0e131307742e54ad0cd1575001f0a7fe2c9549a0d7ffaa8e85b776563fbf6026c9b7754", 0x47, 0x0) add_key(&(0x7f0000ad3000-0x8)="6269675f6b657900", &(0x7f0000f23000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f39000)="d7d4457e4040ae80705d808b89b38d8cf615dd46feb5431eca5998e495b5fd4d444b443954d82f01caac477d00e338b39654bb5138f4e32fdeea331ac50c5dc59e", 0x41, 0xfffffffffffffffa) r6 = add_key(&(0x7f0000aed000)="706b6373375f7465737400", &(0x7f000013a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000312000)="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", 0xff, 0xfffffffffffffffb) request_key(&(0x7f000035c000)="6465616400", &(0x7f0000fbd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000618000)="65fffe1b7f5b00", r6) ptrace$pokeuser(0x6, r3, 0x8, 0x40000008) socket(0x10, 0x3, 0x0) 2017/12/17 07:34:35 executing program 7: mmap(&(0x7f0000040000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000036000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=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(&(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) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000015b000-0x4)=0x0, &(0x7f00003c2000-0x4)=0x4) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000050b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050f000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000564000-0x10)={0x0, 0x0}) socketpair(0x11, 0x3, 0x8, &(0x7f0000801000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = gettid() mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r4, &(0x7f000012b000-0x10)={0x0, 0x0}) getpid() semget(0x1, 0x3, 0x7) mmap(&(0x7f000004f000/0x2000)=nil, 0x2000, 0x1, 0x1000032, r0, 0xffffffffffffffff) vmsplice(r3, &(0x7f0000038000)=[{&(0x7f000050e000-0x10)="8c6d30944fe006c31f2531ecc2882a311f", 0x11}, {&(0x7f000050f000-0xcd)="bb5ed4edcd262bf1c6a49a4c58db6c80518ab78ad0c5526c08d059ba0d3839e176fa34dbae505316c2818424722c105fd7133ddfcbefc07f3475112cfc95efb94ad9e257d015935b30261996f9caa941cf7706fb9dc89ce2df221f34c71018252c2b42851aa8335aad3f1daff8ea2637d540af07a95f698fc8dbadffd8a5dbf8c9989e9adb8058a8704b348dabf10d27878a294c57472f069deb0eda5ca676b632105f0ab486d9512cbe5ed67221f32614a6f2906965af4b45d5a2e380e09dc9ab6f14c5c5809eca6fc90380ef", 0xcd}, {&(0x7f000050f000)="9f1be9d1ddf9694d01fe39ba3d9be8a0219da6229158e2ae819a08dbfbee1c1994c221cc8a23406ad207a3692a9bd43656549a1866b7279ebf65c6d9b950f65959e72965b8b7dd8f092aa1c0ac11d0d842695102e2be0876d4585082bb599e80a1373c84bd1aea3a8a6244f6357db03d067c3080fe32116f2b1de2b18c47a9b2561f046f7a6b49b484259a7bc9d0173416365142f9ce93419fa2fe261d3a", 0x9e}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000013000-0x24)=[{0x1c, 0x2a, 0x3fd, 0x0, 0x0, "1c003d5d010000000000"}], 0x1c}], 0x1, &(0x7f0000022000)=[], 0x0, 0x4001}, 0x4) splice(r2, 0x0, r1, 0xfffffffffffffffd, 0x8529, 0x0) splice(r2, 0x0, r1, 0x0, 0x5, 0x0) mmap(&(0x7f0000510000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:35 executing program 3: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000088000)="2f6465762f7663732300", 0x0, 0x3ffffe) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000d72000-0x4)=0xeb8c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000003000)=0x1, &(0x7f0000004000-0x8)=0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000004000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x4}, 0xc) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000286000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) 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) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r5 = epoll_create(0x2000000000004) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000c6b000)={0x10, 0x0}) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r6) r7 = open(&(0x7f0000f45000)="2e2f66696c653000", 0x4000, 0x4) getsockopt$sock_int(r7, 0x1, 0x3b, &(0x7f0000e6e000)=0x0, &(0x7f000011e000)=0x4) poll(&(0x7f0000172000-0x38)=[{r3, 0x8024, 0x0}, {r2, 0x1000, 0x0}, {r6, 0x4600, 0x0}, {r4, 0x251, 0x0}, {r0, 0x120, 0x0}, {r7, 0x8000, 0x0}, {r5, 0xd4b2, 0x0}], 0x7, 0x81) epoll_wait(r5, &(0x7f0000287000-0xc)=[{0x0, 0x0}], 0x1, 0x0) r8 = dup2(r6, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x4000000, 0x0, 0x1, 0xffffffffffffffff, 0x10000, 0x8, 0x1fd}, 0x20) r9 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x2789e1a700807c8a) getsockopt$inet_buf(r8, 0x0, 0x27, &(0x7f000000e000)="00000000000000000000000000000000", &(0x7f0000001000)=0x10) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000003000-0x4)=0x0) 2017/12/17 07:34:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000eee000)={0x0, 0x0}, &(0x7f0000d1c000)=0x6) r1 = socket(0xb, 0x7, 0x7) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000246000)={r0, 0xffffffff80000002}, &(0x7f0000029000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000171000-0xc)=@sack_info={0x0, 0x100000001, 0x7}, &(0x7f0000c6e000-0x4)=0xc) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f3b000)={r2, 0x0, ""}, &(0x7f0000010000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000007000-0x6)={r4, 0x0}, &(0x7f0000010000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000208000)={0x0}, 0x1) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f00006dc000-0x4)=0x3, 0x4) r6 = syz_open_dev$vcsa(&(0x7f0000947000+0x13)="2f6465762f766373612300", 0x7, 0x0) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f00002e8000-0x28)={@common="55756d6d790030000000000000000000", @ifru_map={0xfffffffffffffffa, 0xffffffffffff0000, 0x10000c1ee, 0x5, 0x5, 0x20}}) bind$inet(r5, &(0x7f00008a6000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001, 0x0, 0xff, 0x1000000001, 0x0, 0x1000000000000000, 0x4}, 0x20) bind$inet6(r7, &(0x7f00008c3000-0x1c)={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x1c) setsockopt$inet6_int(r7, 0x29, 0x11, &(0x7f0000f5b000)=0x3, 0x4) accept$nfc_llcp(r7, &(0x7f0000272000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000072e000-0x4)=0x60) connect$inet6(r7, &(0x7f00007bd000)={0xa, 0x1, 0x802, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00009cb000-0x9)="2f6465762f72746300", 0x440000, 0x0) setsockopt$packet_rx_ring(r8, 0x107, 0x5, &(0x7f00001f4000-0x1c)=@req3={0xc5d3, 0x30, 0x6, 0x5, 0x1000, 0x5, 0x3f}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000df8000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0xffffffffffffffff}, &(0x7f0000851000)=0x20) sendto$inet(r8, &(0x7f0000fc0000-0x1)="", 0x0, 0x4008800, &(0x7f00004e6000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000bb4000)=0x5, 0x4) ioctl$KVM_GET_ONE_REG(r8, 0x4010aeab, &(0x7f0000ca7000-0x10)={0x5, 0x10001}) recvfrom(r5, &(0x7f0000f6d000-0xa5)="", 0x0, 0x0, 0x0, 0x0) sendto$inet(r5, &(0x7f00000d3000)="", 0x0, 0x80, &(0x7f0000d77000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(r5, &(0x7f0000c70000+0x340)={&(0x7f0000afb000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000964000-0x10)=[], 0x0, &(0x7f0000712000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x0}, 0xfffbfffffffffffd) request_key(&(0x7f0000632000-0xb)="706b6373375f7465737400", &(0x7f0000a96000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000da7000-0x9)="2f6465762f72746300", 0xfffffffffffffffa) r9 = add_key(&(0x7f00000ce000)="2e726571756573745f6b65795f6175746800", &(0x7f0000d55000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000da0000-0xe6)="427e621ec5a100347e8902d8da3587d61beaedaa4b42c8eedd4e1c956d02414e31af9c9ec0b16e66d07764082cb8f65f8b119ee898b38277df2a69bc32fdb26e364e97618f1a571336a8ebe2ec269b6e9e751cc9c686436bfe8c6a30419b24a836a0482ab181bd28bcc67a09225b6704c377e3c13f818f9e4a72d68d01442f865c9cbab40c5d0557f3546405b0da8ab0da7e9296e5e127c463223f66e8c1c82bcd0fe1e9686937f5b82ec783dae0c33a3ccc926528247971567e7db6025a4a477c6ba9eaa155c924cdf57cb222fb8fc60c636a9451c6c4454a1a71ff218a52c95c22ea4aef74", 0xe6, 0xfffffffffffffffe) r10 = request_key(&(0x7f00002be000)="73797a6b616c6c657200", &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000de000-0x17)="2973797374656d242e6c6f258370707031776c616e3100", r9) keyctl$instantiate_iov(0x14, r10, &(0x7f0000900000-0x90)=[{&(0x7f0000832000)="", 0x0}, {&(0x7f0000c5c000+0x513)="15636baf3d8e45cb1ad3928e351c363621553d43dc4222107d9c4fc363af3a965713f0e176df210f04523a51d8c668d8ae6c12ac53510dc71bcbc88d885bc2a4a05fc007c85ef0780ee23d7c9f814699246c24d6c178bcd232748c71c0e9e71b12aac3e325981b078f61e1e390a39f99d8a92114dbf245fae89407e28e0428263dce41d56af6b621fe19877c2d2b7a1657ac150d9952804ae71a61068a8ba0df6d52249420320793f0e75da18ef778d59e68a7592858e5c737002be75d7375522734cc178027ff50603fc2090275a7fe6cde6cd69eac0465cd2d15d9f28dbb64878555c05ec4db1e84ede6d69c5cea5062fac0e6", 0xf4}, {&(0x7f0000ebe000-0x86)="4e1024056f549e55881514cc47dff70ed8f0e2863e7cd482b5a670348b4647baf736f7dbfec186db6f1fc98a993ad96b34298dbdad8e13af4ca67aaad3e709577d3d4331c991a02671c1020ce1952d748e9388be554f9358f584565fbc279a38e5c10f7887e9d3aac357a68df8fe6b52c91cae5e06f1c772ea9d583c2092c0d2303c622dcac8", 0x86}, {&(0x7f00002be000-0xc5)="6a85f7c9c0389faa6607278290b5decb2a1a2deb2a5ebdb4cd420c16f7846a8d0f6a7f4528037c89890e92c77d76a18307d8c0c7e75689e8e4bfd17f8c23eefd0783a66f5be71b59c6625a74872131af4b839abbf9dfd9f76e2688d8942863a55a0c2c2617bfc5c5786e0be05a2753e32c10d2b7e9e60ef5bbc2b91fe0e61cf0b92b89b2738a198e9001f8116b458d65c7351c1a5e71df28060e817e5578094ce7b58d87456831af2fe679e94122c305f669a5a3d8e9d772dea602dde9bb6623f8436fe91b", 0xc5}, {&(0x7f0000125000-0xeb)="678fe58d93a98c1c4dce2872889d22c1ffd1e73b4f70334fb5d0551cf831cec52cb0ece567232947c2ce0103b20571f7d23e520cac5c8e5ae398999815109adc753d50d145e0354e85521cfa444bc6c72f4befa656d90d57aa8aaba456d93a67e2d76f403dc083f7f00511ea989c33d175ec1692a91268b9a4588af522c08de0e65a7f68e9e59c8a88fd5f0f429694a330df7ed752ae640a16e8245aef4e1a3b9572e7a9ad8d746d32b1a35fa432ca929f018c2fe6d4146e7446e15ee493246a124839cbe427b957700fe6006bb5c5ce10929344ddc506f8251dd418dd94e57a571d017c6f1914cb6779d3", 0xeb}, {&(0x7f000038d000)="394705fde189e34f7b3f35d427d4d867e9c1fa7fde040c61f6382b071ec7948240f0a5f95ada88832b25be0af8c719f743b477576fdbb77a09ad064d", 0x3c}, {&(0x7f0000978000)="9ccfb570005e02b3f6f88ec15f9484a71fe4ccb77f4497b260d5dcc9dfa23a03e6fe53de267563c213e5a4b99a9b592025d045061200a890904cbb1ddec20d11a52e15ce35beee49ba22c0489f8dfb4460896ecec9a4288cd495ed22ed8977e0aad844d36edc664bc09d0a7649bd1734e5bd4a016cdb4f3575a6d927325a313319dc75b8180cb996362e2ce8b2c5921015a30f36bf95dc55cacfc943a364a3f6", 0xa0}, {&(0x7f0000f39000-0x67)="ce29b2572b3fc6ce10395531c34390615fc2f105f7cb87041cbe0f8080a7d67b463ae2263f989c04419596619ae92af15c9b39614d2a90ea8ef747cfdeea380a8dbed58152ba971fc0a5ee867d0ac090f7a3e29c05e6110748984cbbbec43f25693ec071dfb67c", 0x67}, {&(0x7f00008c5000)="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", 0x1000}], 0x9, 0x0) r11 = dup3(r7, r8, 0x80000) ioctl$PIO_CMAP(r11, 0x4b70, &(0x7f000066b000-0x30)={0x8, 0x1, 0x1, 0x80000001, 0xfffffffffffffffc, 0x1}) [ 38.862827] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2017/12/17 07:34:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003d9000)={0x42424242, 0x42424242}, 0x2, 0x100000000000002) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f000078a000)=0xffffffff00000000, 0x4) ioprio_get$uid(0x3, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000000000004, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="48827aa7f26627128501a1ad6fc48ffd"}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x8000) r2 = socket$inet6(0xa, 0x802, 0x1) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x9, 0x0, 0x0}, 0x20) eventfd2(0xffc, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000714000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f49000)={0x0, 0x9}, &(0x7f00003d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000942000-0x23)={r3, 0x1b, "330541b35d72c1310382fa096fd6ff010000fa4b46bf02b82e01c8"}, &(0x7f0000666000)=0x23) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r2, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x3d94, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e6e000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000989000-0x4)=0xe8) setsockopt$inet_tcp_buf(r1, 0x6, 0x409, &(0x7f00000bb000)="c264bd0c8f1d3c416a787b37fb58d7e072e414a1326d5de60000000002000003efff00000005000001acac47428b7e9f1ce14ad7bcdee512d873b9cc759efffc796ddca4b41bb10918a205a92ab65c304d7939d1e3696b1dfdc69b000000018c8e97571e000000068610f4a82a358e4e4252da57fb943d1bff0300008afd416d01e355394aca4406d202", 0x8a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b6d000)={0x7, r0, 0x1}) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x8355) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002b2000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f000043a000)={0x40, 0xffc0000000000, r6, 0x3e000, r4, 0x5, 0x7fffffff, 0x9}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x1000008, 0x0, &(0x7f0000f32000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/17 07:34:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000211000)="2f6465762f6877726e6700", 0x30001, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d53000-0x10)={0x4, &(0x7f000027e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000abe000)={r1, 0x2}) pipe2(&(0x7f0000aed000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a32000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000958000-0x4)=0x18) r4 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000db0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) splice(r5, 0x0, r4, 0x0, 0x1ff, 0x0) vmsplice(r2, &(0x7f0000ae7000)=[{&(0x7f0000cb1000-0x2d)="1b641de0743f0eed3caac81b789e086f2a4d8d5abaab7e17fa86d2c4b3040d5c085c8283128a5ad91204d28619", 0x2d}, {&(0x7f0000ddd000)="e9324dbed85ec686850f1ec7ec4a2b23bd2b0cba5ffd0772f16dca6288ae58d352cb", 0x22}, {&(0x7f0000213000)="c1d8174fea6c9dd6da66ad26fbaab60168562aa441db37bee6166287ad1348d7ef82ef7aeaccd450c47ecf442d6fa3b6a0d0a1eb7d719469b67d3010e14ccc54915aaac70335e8caa07e5c6b6438416a31331b0705c5e4855d47d767089167f24d0f89cabe77260a57f4429dbc4282b0bc68f3b0c480fa984f04b2122e4f6d6caa533137626b87b6b089912d9ea4d8a87fa43f26f16651931a97", 0x9a}, {&(0x7f00005ec000-0x1000)="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0x1000}, {&(0x7f0000a17000)="0b3442d8eca0fad9f933c8d41fe3345c20abf55146339a165ed2bac538e2ddb87636fb258f", 0x25}, {&(0x7f00008f7000)="c3b8f483ca3e99b612bc620eed0b23e8b5620d960cbedce2cce52929f26d10973156d09e5a7cf90c8b1f4c6ff8650b5c0d0c07e7fe", 0x35}, {&(0x7f0000492000)="a96e62256362cfed287cfff8ff49b6caa8ff90a647c38dae2a03d44db9", 0x1d}, {&(0x7f0000220000)="5b7727b7af90b1d38430b76f0384326eb6b8d63b2426856d6ac6d3573e5c34c8cd433cd47b69a8010fe3158f5123776b955e52fc1adc84317215270af3a2e4e3cf1ef6d72d10c06c3371e5fced65a0c1d4e9f34744a7cd97ba11458b6030e30468520444f4", 0x65}, {&(0x7f0000879000)="66b4c3d1def3c8527e177040e9c4e06dcb563a6bbbb3faa9c457318f12fef980c22d367c09f0f2cf368920c82e8becc1c24ccc53fa60c4774349fbb9025cf15d1d7ecd063806fc0b5a384b700822cd5b3adf4c46362da9fcf30a496e3a5d792eddb0fe634fe958140c01a2d78bd085463627a1b471f6d5db0f73e5d9ac3dac7153a57afba47e95a7dc7705cabbe19d3b6dc0b71aa0aebe749507164c68b285de126f2d800c262eaf008a80cf04b3fff60b0c1bccb0b9f7f4ca13adeff416b3b3ae807676ab8bada09c09e1d7f6e3f5efef31b5316593", 0xd6}], 0x9, 0xe) sendmmsg$inet_sctp(r6, &(0x7f0000366000)=[], 0x0, 0x4000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000f9d000-0x70)=[{&(0x7f0000288000)="e3644175e5e6357dcdd338e368f31c71db6ca0d499b37549e0fe8c3ddfe051aee2838493b01ffa2a", 0x28}, {&(0x7f000043b000)="061d38db2ba86e781c9f94ee5c2fb40d92bf41cae02fa90a4b12a7c9f22e92353bb57b4c843f1bc8cc2ae747943e3ea1ac65f6e9d0b22818fcafecfe4c46b3b1a0581be628552d7813079e04c193723e0715811c8c202c0f1709e2f8937335c01a7b05c2af5f9511052c4cb694a9512cf8afe7a3a08568db2a3498fee2fef733423d11da7e83eedfbda70441e4f3c563f94c59842962c497c343a319d7168e59da13080f", 0xa4}, {&(0x7f0000387000-0x1000)="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0x1000}, {&(0x7f00003fe000)="842644afab7cffd66e064e2397aac74d0770786ed406c94108d0db0b8c325fce7408cb50d6294dc9d7c6e7dd4bcd58f03cf0a67edc95e034fa31f3ff420c7640b85d1f1a005c8668f1d91ef7b885cb38fce9ee625a8ecfde618d00b59190220fd8d7993661a03b5fe14aa6fc", 0x6c}, {&(0x7f00003ec000)="9d46a5a4e4923ff50dfa6488e1dd12b21524efa3accecd4b68c40f11713b106af04a508c0a9ccb5494dc692680332c5bd6048e5176303003860d56dd11f033b4a7a72a1fdef3d5e41c2d33d38bbabb2f0213b8fa15bb524b6564d6f7164b6dd2c556f9aad0826cb1ffb3880d1961ce3d55c3f8f5542b789df46637ccc7", 0x7d}, {&(0x7f00000f6000)="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", 0x1000}, {&(0x7f0000949000-0x51)="c3ee57afddcd699b18812167178cc59dd9ffb306f246f98bdfada2d253c357bf4444ad7434caeb1014ac10c13b895e134b08e2bfda7c520ff7a40a432613128ec032f97932dc16870fe250b06cdf1b0da3", 0x51}], 0x7, 0x4) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) lsetxattr(&(0x7f0000bc9000-0x8)="2e2f66696c653000", &(0x7f00006e3000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000263000)="00", 0x1, 0x4) recvfrom(r7, &(0x7f0000013000-0x8d)="", 0x0, 0xffffffffffffffff, &(0x7f000076a000)=@nl={0x10, 0x0, 0x1000, 0x757e1e98}, 0xc) fcntl$getownex(r6, 0x10, &(0x7f00003a4000-0x8)={0x0, 0x0}) getpgid(r9) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f00000dd000)={r5, 0x1, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f00001ad000)="636966732e73706e65676f00", &(0x7f00009a4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007f8000-0x57)="83d95ee993629f91c729f665b29f8919f9df579dabb253b7a3cd1cea5268caaf2da293905ed4df007a0090596f67ed5cd27e2458bf6140ff67e9b4347190eae1eaa205a18ce9ea75044731e242b7407008828486f23cdf", 0x57, 0xfffffffffffffffc) fcntl$setpipe(r5, 0x407, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000372000-0x20)={0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000b03000-0x10)={0x1, &(0x7f0000ce2000-0x8)=[{0x0, 0x0}]}) write$tun(r6, &(0x7f0000b7d000-0x156e)=@hdr={0x0, 0x0, 0x1, 0x7fffffff, 0x7, 0x6, @ipv6={0x0, 0x6, "ab7f32", 0x110b, 0x3c, 0x50, @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]}, {[@hopopts={0x0, 0x217, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1, "16"}, {0xc2, 0x4b, "39f6aa89c71e0979903a88088414eb19d1da7c26d5aea8741a759ed5b1983c1684caaf7ee1ca9f0be9713eff0f9d0076897364cf23e0426eb588908eb1f7b8a550169160f542db785e8d48"}, {0xff, 0x17, "dea8763a8320f5f8f30ee672d547ee3e5610da0747245e"}, {0xc9, 0xce, "5f596d166fb9aacb9c05ce41461d883abf6b98243edbb3d5fa3f0d0a716c5bda65616533f431bb776187acfee5fa1ccd60b3beed8b2c5974a99b569d8263713fe0decb1480aa829be680b1a66b9177d87e6f3937cab5bc37cc16dd40a5fa1baa661470348de4044db8317d16ee57314f81ae9307993a9e72a3e8e6bf0d3f753f5460c1d320032d02f8fc6b04f2326faea4f04c33ec5508b026563bf70447f9088f2b2adf6f13627d6b233b9ba478565d171d0302cb7d025c447212d72deebb194a8cfa9036310648644a19f2c196"}, {0x1, 0xf7e, "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@udp={0x0, 0x2, 0x43, 0x0, "6c72240f6518084a6c90cf612c77dd913eace1ed16d00eb7586cac60ac6bc2fd5dc5253f510a8b76fe9ab3bdb6216600987453cb09ad672dcc2858"}}}}, 0x113d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d14000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000080000)=0x8c) fcntl$setsig(r7, 0xa, 0x12) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000053f000-0x28)={0x2, 0xfa, [{0x81, 0x0, 0x3f}, {0x7fff, 0x0, 0x3000000000000000}]}) dup2(r6, r8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000e3b000)={0x3ff, 0x4, 0x63, 0x5}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) [ 38.890967] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/12/17 07:34:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005c4000-0xb)="2f6465762f6877726e6700", 0x20002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000027d000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4eb, 0xfffffffffffffffe, 0x0, 0x3156, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x5, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0}, r1, 0xcc01, r0, 0x0) r3 = syz_open_dev$mouse(&(0x7f00008d6000)="2f6465762f696e7075742f6d6f7573652300", 0x7ff, 0x10080) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r4 = open(&(0x7f00007b9000-0x8)="2e2f66696c653000", 0x40000, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f72666b696c6c00", 0x202240, 0x0) r6 = gettid() ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0xf8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000d71000-0x8c)={0x800, 0x0, 0x7, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0xffffffffffffffff, r6, 0x5, 0x40) socket(0xc, 0x4, 0x2) lstat(&(0x7f00003e3000-0x8)="2e2f66696c653000", &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getuid() ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00005e5000-0x128)={0x6, 0x0, [{0x1, 0x1, 0x0, 0x0, @sint={0x1, 0xb9f}}, {0x4, 0x3, 0x0, 0x0, @sint={0x79, 0x7}}, {0x10001, 0x0, 0x0, 0x0, @sint={0x4, 0x2c}}, {0x3, 0x3, 0x0, 0x0, @msi={0x3, 0x100000001, 0x88}}, {0xff, 0x6, 0x0, 0x0, @irqchip={0x3, 0x128}}, {0x9, 0x1, 0x0, 0x0, @irqchip={0x9, 0x3}}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000690000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@cred={0x20, 0x1, 0x2, r6, r9, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r3, r4, r4, r5, r4, r3]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r5]}, @cred={0x20, 0x1, 0x2, r6, 0x0, 0x0}], 0x7, 0x40000}, 0x0) r10 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffd, 0x80da14, 0x9, 0x20000000, 0x80000000000000}) ioctl$int_in(r2, 0x5421, &(0x7f000059c000)=0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000000000)={0x3, 0x20, 0x8}) ioctl(r10, 0x2285, &(0x7f0000007000)="53") 2017/12/17 07:34:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009b6000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000005000)="70726f6a69645f6d617000") mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000590000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f000000a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7) sendmsg(r1, &(0x7f0000571000-0x38)={&(0x7f0000e56000-0x10)=@llc={0x1a, 0xf7, 0x100000000, 0x3d, 0x4, 0x401, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000420000)=[{&(0x7f0000891000)="7524237e024639dbfe9362b7b4e4c0241753b8a45038801de70d46f6616a87086cbd68e060425ed21b7e351133575be5357599793aff8393bb6b35d0c0489398d576cfae02acc7d1779dab4aa5f825c8ea39ed1381cac1ce5b2daa847ceb0cd87d4ccf534bfa092d9d78c1447b64c3fb136069b92dfb1af37de6eaa1f330dbc61badc8a2587869f5ff978b7756e184295efa3cd805827ca83e75aa97d911aa7a2b0a62ad0bfb891ee678eba7454c2caf7b2279bb5ffbfb176c6a1ab8185a2476b4106fc79ebd43ed7ce316b25fd639be5d7e06cacb7cc14f46", 0xd9}, {&(0x7f000019a000-0xfa)="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", 0xfa}, {&(0x7f00009ea000-0xcc)="7f211341b25c0a24a9ed7beaeea3af3aa768132d53f5b9482c98d67a2c5568ac1d20376268c4bb85ce0af08408379d9951910513b119d310c853f02a5a0cf4b603024ceb35c69cd2ce86a0e74fa99512afc274161b06fbebe5aee2be247bb77482c7cd8a88ff2702dd5974f5a5acd1baf5cae19f2832fe617d13e3ebfa3277bfe87283f32ce409004a3a0226ebc5db91e30f2a52478ed1ca9fee43e622518567dc93f466b2a9baea4fa210983cd74c1c96e30e90a82b67cb19f42665c70f87f311f145ea9e9bcb39c74e0860", 0xcc}, {&(0x7f00001ba000)="43b2aa01392f2ddfcdcd42a131755b83838bfae221613f4bbb5735bc5c9782ffe5cc3d3a7b8f4d5c4de973eb57b76f38a3780fe8b3", 0x35}, {&(0x7f00008ed000-0xbb)="88ed2999f6de1c5019b7de87cce7632581c7b559b4d27375db5ef042671311c22171a1945b9842b01ec8bfb69c3a740a3c2192c11005a175db4fd717fd443606dcb9e32e75618152b500425e221526d719c6a4cdc11bf3d71336656b47d738f8022c7d4c9e6adb914efc72c5143a7f51a006884c587f00611d5028715cb0d0892f8d11bc3644f2e6b8e94ccb0d70ad9bf22324bd6e3f73c2c0aa40789f325582415f5b5afe7157b2a1babf62cdbfd00968b8ec8de8802ed7bad7cf", 0xbb}, {&(0x7f00002ac000-0x8f)="551f8452e1a028ad650b07a88b8319578d527f47dad9814cf4844065ce0bbce7227458ac5955cc03865fa9f2a1755f4cf56d0a2f792fd53485c0b34a7e529c28d26474868b293d9781df8b7dd8896c4ad26675a3bb749cbf88176226efa5876ceb4bbb90707a0a9c33709d85fc0452baf5f88d19be1d503093229e1d9a0c6c3117caafb7c17231b0847deefe2e55cd", 0x8f}, {&(0x7f0000829000-0x89)="a233aec025ec4c9dff157bc8004b36d54846cccc7e92031e51644d6bd89a6cd5cd44550a8140cf05be88883d9fd9dd5e93b27bf160f0c44cda2a96244415be823027ad55bc1b52ad58fc458735d47fe3558fc8bc95252782f17afdf9d3de22cbfcdfb2c8bd9cbc42b575b63972e258ca20570ab8384ce9bff449be061508f7d6d4cd0cb6655641aab2", 0x89}, {&(0x7f00002b4000-0x8e)="712d210f1ebe242fa9b52d0e6c8a51eba1c00876be70ae4c023ab136981203ed3d0ad8009b50daa770e419abb0c67666cc75c7d962baa7da86384500d142a7abe76e1f9df8b74542f3bce7289d60a63e13fc74ecbe94afe94054390f178c7a8dff8a5a8aac2370fa6a847f5889ce39e85b3981196397a0067ce9debb798b7c406bd9bceb8d47f2d4afc381dc3022", 0x8e}, {&(0x7f0000b44000-0xa5)="bc0fe6a514e173d5efff3432af85eb0c15c01d7b4310fba91affb0de7fd36e0152085e34fb52b6e47952b97640d5e628f0b3de31798571c2e954f7ef72ba68c52e27ddfd5f7af3a67a457149fd5c4bdc248dd2d73c93557b3e86cb61582c3da7322a95fdb94924d6d0c24b4ce9bd8cb7598273c6ef46a49104ef8e750134eecb50975d56852bf68d6ac689c3425461c335203e6e1d0ca26a2325fa841c15c5b0d0712de3f7", 0xa5}], 0x9, 0x0, 0x0, 0x4080}, 0x800) pwrite64(r1, &(0x7f0000002000)="bd20cbd8f6ec3a85445dc6769d8bc357ce2b1fc8a7c2c38ea7bf5697d18c01fb2bc34f6fc3a8b1bd896ede6bde8283b172e2863c4d0e7505ec36bf3bc5f890a722cdcf9ee01949074faeadd6b528258d3076975bcbbf651ab735f977ddbf2d703dc158a65018378b8f3e9463e6f9a8e757dcbb22b7b1e05f08755825b13312ffdf9cc7b8f36fad9accf7117f68e37f0adda38ff645ca5bf1b6678752464fc15f276a358bda14ef4956a599bbcfc401f4a648d29d03c9c81aff06a205a3bfd19e4775c6e525789b31a2c840a94be56a13a0c2e87d96dfefb2dd55db528bf84b2bf90f31", 0xe3, 0x0) lseek(r1, 0x2, 0x1) connect$inet6(r1, &(0x7f0000706000)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x1c) sendmsg$nfc_llcp(r1, &(0x7f00000d1000)={&(0x7f00008d9000)={0x27, 0x7, 0x7fffffff, 0x2, 0x80000000, 0xd678, "b5f0199280a0249b56423b65b42c9c0d1e03a3fc11ee4516e7177badc73114005dfa8db76e3acf6a1cb0f399651d60f62df4d0ae01a14471cc75d5c7a81487", 0x8}, 0x60, &(0x7f0000aeb000)=[{&(0x7f000077e000)="e9d93ed4c802331089a5495da94c37fcddae130586a81a17a608dd180a2960bd365ce02be096f6c4351f8ff7bd358106e2b71e1973e55e8d9fdc7ae165fe704cfb48df1df45bec8aae3aac9436968cfa3b4170b2f8e4b4261ef37f26c41c82f6c2b1850eb77414ed9e9a165c9144ceab6391658bef92acbbfff4d15003c81c0c649470", 0x83}, {&(0x7f0000b5e000-0x10)="a20d4e1140b11a1b27654f3a294683c9", 0x10}, {&(0x7f0000e36000-0x5d)="1d4c1d03cba7f7d6a120e39f49f280992cc8f5cc7f1238ae5bc70e75b71efdd5b2f64ca3fb6db18b31cb7fa056d3f712f92444ab1cc58d6f1f6a0b7af3afc60ca25eaff1613f6e2e779ebe5e65e6fd7e89ce4d9821c7fa92695ed7f70a", 0x5d}, {&(0x7f00002c5000-0x86)="5e8cf79cb38e944b7092b224dfe4a3c7554a11a63a119f604a474b983eb98b16690d4aa0c8d8fd35d1c00d3fa2e0d2605fcff352be8beed1cc94668c608396bd3c77e46ca84e6db31653830778c6ab0e685383df6673fd6f1bc2981f0c0003afa25476fb9aff9a76480454f98e4ed67560a99e8ff19bc9861b248e46ff28a60cc25c1ab2ec7c", 0x86}], 0x4, &(0x7f00001f7000-0x20)={0x20, 0x0, 0x7, "4718375f0a31b4506785ea58"}, 0x20, 0x800}, 0x4000) write$tun(r1, &(0x7f0000009000)=@pi={0x0, 0xfbfb, @ipv4={{0x8, 0x4, 0x5, 0xfff, 0x1028, 0x3, 0x7fffffff, 0x5, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[@rr={0x7, 0xb, 0x1bf, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}]}}, @udp={0x1, 0x2, 0x1008, 0x0, "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"}}}, 0x102c) r2 = getpid() sched_setparam(r2, &(0x7f00002ed000-0x4)=0x6) acct(&(0x7f000016a000-0x8)="2e2f66696c653000") setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) r3 = semget$private(0x0, 0x4, 0x14) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000ff0000-0x15)="000000000000000000000000000000000000000000") connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ae2000-0x58)="3da03c796854be85ecf354d4ec56ce9d5f01c0715604d3226a859c378532965a01227a7fae9bd1aaf48c417c8cc4aa06b2b97609c80c2b41a058b209ea06bafae36be7658d0c2390c2d139b87fcbe18f5aa34395b332626d", 0x58, 0x8000, &(0x7f00000cb000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f00003ab000-0x38)={&(0x7f000019e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f46000)=[{&(0x7f00004da000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x17, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "a0ab456b49c324"}, {0x101, 0x8, 0xd, 0x206, 0x7, "ad2068944d339cc9579ad6155f44c5081fe807788bca62003d16974eb832b645a499b8db5e2217a168307cc8b930cc939df3b514f5ba16751e546bffe77f380399f661788912298fa11ded99fe825b2c0ffeb33c2b72354cfe364e031113729a7c53d4ee84850dd832a42ed3478183aad8a6ad2f697ca894189d2ed2e79c251673faa513399520f97f957678dd91966a1271f08fe267ae21449e03af0f4e989a7eaaee70830e204b625bc1587cda3c6eb41fcfd8f8fc8ad4fd0d754e1924b3ac283915b3e22a0c32c89495c95bb085ce8dccc60c20e1fcbcaed0cf55c2e8cc1a42f46c18365e4c7312c6e52dd3b5807ab6"}], 0x128}, {&(0x7f000074d000)=[{0xc2, 0x9, 0x502, 0x80, 0x1f, "3fcd9f2a4fa841e6e3d8863ee5ca572d88cf7847302471a37b0d678395ad067bc1c1cae306e6c6d724fbefa8008508d1a6bb4cd60ad29c5239ad03b9438420e1313f4a75c4c74dc0f65dff0212150ec935aaa53c530b48287158062c907b23badcd3ba6e7a026ec8c76d0470a99e3e61ec56418245aeb9a850f0418f546a5ce3cd9c267da65895e34fab6641e9dee0240ad07c4ba166e9678e8c6de1bd39d6fb659807df4a43df3340102ab742fd201d82fa"}, {0x35, 0x4, 0x814, 0xffffffffffffff74, 0x8b1, "ec66e12ea7ccd08a0c1ac0c01f3cc7bff719e617f93871a14fc397850a15a9d85f7aa95253"}, {0x58, 0x2, 0x50b, 0xdfc, 0xffffffffffffeadc, "8f77e57bf4cb08ed57d3651215fc166e361c5933eede1ad2b71469d7340c2bac4d830496d0785c6d9095c0fb1ce9c9022833933d41f1ffc1079d4f7e1d8bcc9ef44ef324bfbf9b5c"}, {0xa8, 0x3, 0x104, 0xfffffffffffffffe, 0x3, "0469ad0437cbdf837eaa2562738474c7271fc841a4fdd137dd0100e6747a55461c22ea8058ff83407831bad09ec3f0130e97e308869ee992b1b45220ee7dbd188170b9748aa527169c1a116a482d76d1f858050a3fd2add6e7a03061f5a4efc9e890f7dabd14cf321aed4e35869fb9209d624a057cc418445fac4def375ceca2dd9ee8f1a4a2f815c81fc3feb5648bbfeb8f9e1dd2165215"}], 0x1f7}, {&(0x7f00005bf000-0x114c)=[{0x59, 0x101, 0x100, 0x6, 0xffffffff, "fb4611e11c38320481dead7e52a17e8af483f10678d5dd6aeb0ab7b9b33a6bd91d31cc38ff4e46f8f898b66fe8956255c3037ed364c45298814fbf5459526bb7a9f12e6ccaa77b5c2e"}, {0xe3, 0xfff, 0x1, 0x7, 0x100000000020, "9cd36d17273e8c4242bfd27b5ac34b6797a5fec30e1596865dc7c9f02eb64d5b9aed42d10a7b10ea4b9fcd25b99ad6fa6b22910ba063edf306de6e4c183141557ae914d400b2b5f45cae5d9b8b3759f797f5ee53d912d24d297405780e426bb187dee6530adedd6a1b766d94328bebced97b8f1674f001157addb32a1e013dc2ddfc53501f9135f65a000f9b794f2406eccedce6ed410c3e97ec1f3c631efccf92eeabf0782a586b3b75f217f5221075cc94c580c6e14c39cae562cb0d1f9f5cdf8b600367ad83544dfdf37f951be85cda7a48"}], 0x13c}], 0x3, &(0x7f0000415000)=[], 0x0, 0x0}, 0x40000d0) [ 38.963384] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/12/17 07:34:35 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c91000)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000007000)="706572736f6e616c69747900") exit(0x7) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000b000-0x8)={0x0, 0x0}, 0x1000ffffffff, 0x8) pread64(r2, &(0x7f0000000000)="", 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000000, 0x2010, r2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000d000-0x18)={r3, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000008000)={0xa, &(0x7f0000009000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000000d000)={r4, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000000c000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xfdf}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1269, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x74) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000000c000-0xb8)={0x0, 0x101, 0x3, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x6, 0xffffffffffffff2c, 0xffffffff, {0x0, @in6={{0xa, 0x1, 0x982, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x200, 0x8, 0x3}}, &(0x7f000000c000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005000-0x1)=@assoc_id=r5, 0x4) socket$inet6_sctp(0xa, 0xa19c966627be3a47, 0x84) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000004000)="6d6f756e74696e666f00") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r6, &(0x7f000000b000)=[{&(0x7f000000d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}], 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000f000-0x8)={0x0, 0x0}) lseek(r2, 0x1000000000000004, 0x0) 2017/12/17 07:34:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007ae000-0xa)="2f6465762f7663732300", 0x0, 0x800) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) sync_file_range(r2, 0xd9, 0x3, 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000d1000-0xc)={0x0, []}) pipe(&(0x7f0000720000)={0x0, 0x0}) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f000029e000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r5 = dup2(r0, r1) accept$packet(r3, &(0x7f0000f5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000657000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_sctp(0xa, 0x1, 0x84) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000c29000-0x5c)={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, {0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x4, [0xa9b, 0x0, 0xff, 0x20, 0x5, 0x9, 0x8, 0x6]}, 0x5c) clone(0x0, &(0x7f0000036000)="11", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000aab000)="") symlink(&(0x7f00001f5000)="2e2f66696c653000", &(0x7f0000e01000)="2e2f66696c653000") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001a1000)={0x0, 0x0, 0x1, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000628000)={@common="79616d30000000000000000000000000", @ifru_flags=0x4000}) mknod(&(0x7f00001f5000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000be2000)="2e2f66696c653000", &(0x7f0000389000)="2e2f66696c653000", &(0x7f00005ad000)="6166667300", 0x100000, &(0x7f0000faf000-0xab)="f3da1f6ee1929a370a82108de5f6772664ce98e963f53ab831dccc8efd8c7e1d062db6a4c03ca8a4932980010721dd7ce2167e3b4920d1e8cdc6daa551e22b388669c8d06794929613f6e0cb76b292fd054959ec1877b2b2ca469910d8efdd6c1765f976ec0d53d96a35b340ac24872b91334d0c079c3384b5fc07fef517341c1379978e8ea6e217e7fce0b061fb95fd0e05efb0cba5efd2b4eb25fcd74881e180478fd312e849b0339ca3") execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000000000)=[&(0x7f000053d000-0xa)="5b76626f786e65743000", &(0x7f00001c1000-0x13)="70726f63ab236473656c696e75787b5c407b00", &(0x7f00006c6000-0xf)="47504c28776c616e305c6574683000", &(0x7f0000dbd000-0x10)="79616d30000000000000000000000000"], &(0x7f0000393000)=[]) setsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000c4a000-0x14)={@loopback={0x0, 0x1}, r6}, 0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e68000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000cc2000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) 2017/12/17 07:34:35 executing program 5: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="27", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000012000-0x20)={@common="697036746e6c30000000000000000000", @ifru_flags=0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000042000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r3 = dup2(r2, r0) r4 = dup3(r0, r3, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x400002, 0x32, r1, 0xfffffffffffffffe) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000011000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000047000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={r5, 0x989680}, {0x800000000000001, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000044000)=""}}], 0x30) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000045000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000-0x4)=0xc) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x2000000001, 0x35, r0, 0x0) getgid() mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x3f, r4, 0x1000000004b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000f51000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x7, 0x4000000000, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = memfd_create(&(0x7f000003e000)="09", 0x3) r8 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) dup2(r8, r7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000b45000)={0xc175, 0x9, 0x2000060, {0x0, 0x0}, 0x100000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x800008000002, &(0x7f000030e000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r8, 0xc05c5340, &(0x7f0000d58000-0x68)={0x100000000, 0x6571b2a, 0x101, {r9, r10+10000000}, 0xfffffffffffffffd, 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]}) 2017/12/17 07:34:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x1ff, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d67000-0x4)=@assoc_id=0x0, &(0x7f0000b2a000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x10003}, 0x6) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x800) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0xc0105500, &(0x7f0000000000)=0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000b28000-0x4)=0x0, &(0x7f0000166000-0x4)=0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000087000)="") write$eventfd(0xffffffffffffffff, &(0x7f00000f9000)=0x0, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000290000)=0x0) ioctl$int_in(r5, 0x80045430, &(0x7f0000000000)=0x0) bind$alg(r1, &(0x7f0000dec000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00008d0000-0x4)=0x0) r6 = inotify_add_watch(r0, &(0x7f00009bc000-0x8)="2e2f66696c653000", 0xa3000028) inotify_rm_watch(r1, r6) socket$bt_sco(0x1f, 0x5, 0x2) socketpair(0x1d, 0x8000f, 0x80000003, &(0x7f0000c08000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r7, 0x8916, &(0x7f000094a000-0x20)={"dc03233bef34fe374d66fcbddce91d07", {0x4, 0x1, 0x3, "03b6cb8b8f65", 0x4, 0x0}}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r8, 0x8947, &(0x7f00000be000)={@common="79616d30000000000000000000000000", @ifru_ivalue=0xffffffffffffffe1}) r9 = accept$alg(r4, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000b38000-0x4)=0x0) sendmsg$alg(r9, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f000036f000-0x85)="a3d68026a05b144e01cd7c7b76dc2dcd0e18eaedc6094dc8989dd6fbf63e7272e038331dbc1da6fb8d7648fc019a420b8371028bffded4066399cb772df6a52c5b6ccaa745ab01369fca8a8ecfca573faf0f11311ab52bc891699a7951ee41631cfb50417c5fcd92eb3b3fade72dd3d4be1f04132318d8291dc4f8c10dd15ec354a01cb6a1", 0x85}, {&(0x7f0000500000)="0634bad83b0b05a42c5319b8217d894c2ead0b53fb352157b5c2b26b11184b2411f3d05a51b5b2676bc3f64266f8ec3fa1a8914c1c0c322db6a895ff6dde34caad6d5170147d4c18a6c04c632b44ce51c93011aaadc25e60bcdd1c7926a2993ea5f81b574f8d938dfc6c302b36341fa4088a32c9b7a819916960b43d78925df4", 0x80}, {&(0x7f000033b000)="2af75c85595d04a9443032e30e35097b662a4ec9a5f67c12aa9049a9fd52618dc2ec55081889f0ecf43c357c2ea523faa3e89bdc745292fad05a3a8e9527a4fb7074a92dd384b9c55fcba13b291b9f0e", 0x50}, {&(0x7f0000327000)="", 0x0}, {&(0x7f000000d000)="822fe8ee165eaa", 0x7}, {&(0x7f0000f0f000-0x1000)="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0x1000}, {&(0x7f0000c5c000)="88f684a6794fec86b0bd4836ba9649fa22537e95317d2359182c56a2dd7f72dc5c977675a1eaaf6ffd60ee1d6511a867018db045e497a2182975f6dad27774", 0x3f}, {&(0x7f0000f41000-0x96)="42540faa211e3b8cb2e34ac2cc2fe9a47079f1ce71442c0a17dde95c2b57cfcc16ef223a404ba673b85188e1e7e861259020aff4bf63b967eb17c3fac3f939a2f5263c8c2c42bc2b0b14d8641288d7aae61c0a9f820b5f3ffa857f415fc9f47d6c03fd96e0b1c3f9aef868d485bd648b5087afd1b6b2784dbd6345252f907f845e35c315e236cdf6b8f7b82cb0db79ed105602be1aca", 0x96}], 0x8, 0x0, 0x0, 0x10}, 0x10) recvmsg(r9, &(0x7f0000ce2000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000435000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f000004c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f000050d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x80000000}, 0x61) 2017/12/17 07:34:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17dfdf0883610726, 0xb, 0x1, &(0x7f0000bdb000-0x8)={0x0, 0x0}) socketpair(0x4, 0x800, 0x1f, &(0x7f0000228000+0x68)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000e9000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f80000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ab7000)={r3, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009b7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000124000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00005ff000-0xc)={r5, 0x7fffd, 0xffffffffffffff9c}) pipe(&(0x7f0000ed9000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socket(0x50, 0x0, 0x2000000000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000660000-0x10)={0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000606000)=0x0) close(r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000cad000)={r9, 0x80000, r4}) socketpair(0x5, 0x80004, 0xffffffffffff0000, &(0x7f00007e6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r11, 0xc008640a, &(0x7f00009a2000)={r10, r8}) socketpair(0x9, 0x2, 0x0, &(0x7f0000069000-0x8)={0x0, 0x0}) connect$netrom(r12, &(0x7f00003a8000)=@full={{0x3, {"6e3737b79820c0"}, 0x7}, [{"00f30000e106ff"}, {"09f8ffc3021028"}, {"08cf0076f35144"}, {"2a08b4f3d1e867"}, {"11710023d50000"}, {"cac081000000e1"}, {"9e00fffffff229"}, {"89080000009d1d"}]}, 0x48) r14 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r14, 0x89a0, &(0x7f0000ca7000-0x10)=@generic="f7a52e49b2d837e69de484309b05e51f") ioctl$DRM_IOCTL_ADD_CTX(r12, 0xc0086420, &(0x7f0000a6f000-0x8)={0x0, 0x0}) ioctl$fiemap(r7, 0xc020660b, &(0x7f00008ce000)={0x0, 0x1484, 0x7fffffe, 0x200006, 0x2, [{0x326d, 0x1000, 0x7fffffff, 0x0, 0x0, 0x2800000401, 0x0, 0x0, 0x0}, {0x800000000000101, 0x8000, 0x10040, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r14, 0x84, 0x77, &(0x7f0000e64000)={0x0, 0x2}, &(0x7f0000300000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r13, 0x84, 0x66, &(0x7f00007a1000-0x8)={r15, 0x80000001}, &(0x7f0000e88000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r14, 0x84, 0x9, &(0x7f0000cd9000-0xa0)={r16, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5b8, 0x80, 0x8000, 0x40040}, 0xa0) setsockopt$inet6_udp_int(r6, 0x11, 0x6b, &(0x7f0000b35000-0x4)=0x4, 0x4) getsockopt$inet6_udp_int(r14, 0x11, 0x65, &(0x7f000067e000)=0x0, &(0x7f000023b000-0x4)=0x4) 2017/12/17 07:34:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d7c000)="2f6465762f7663732300", 0x9, 0xa4800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ce000)="2f6465762f6175746f667300", 0x400080, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000357000)={0x2, 0x78, 0xdb, 0x0, 0xffffffffffff8d5a, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0xfe, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000fb1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fb2000-0x4)=0x56) perf_event_open(&(0x7f0000faf000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x8000000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000496000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000944000)=0x0) socketpair(0x11, 0x3, 0x1000, &(0x7f00005a5000)={0x0, 0x0}) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00000ff000-0x8)=0x0) r5 = syz_open_procfs(r3, &(0x7f0000e26000)="6769645f6d617000") sched_yield() getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000879000)={0x0, 0x5, 0x0, 0x0, 0x1000, 0x6, 0x8000, 0x3, {0x0, @in6={{0xa, 0x2, 0xbc99, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1dd4, 0x4, 0x40, 0xfffffffffffffffc, 0x1ff}}, &(0x7f000002b000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000000d000-0xa0)={r6, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7704, 0xd3d, 0x2, 0x0, 0x6}, &(0x7f0000a1b000-0x4)=0xa0) sendfile(r5, r5, &(0x7f0000dc0000)=0x0, 0xff) r7 = fcntl$getown(r2, 0x9) socket$alg(0x26, 0x5, 0x0) sched_rr_get_interval(r7, &(0x7f000045f000-0x8)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f00003d1000-0x9)="2f6465762f72746300", 0x200000, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20102, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r8, 0x4004510f, &(0x7f0000001000-0x1)=0x0) 2017/12/17 07:34:35 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f0000022000-0x53)="23a7939b65ecd052bc5457000ab339b62a7988da0444714bfc5c74a38156ba51346e663fd3f74f87020c342efaa7d7afdaaa0157d5ceeec9483317c220c01cd6fb4b5786efa60b0e864d25e6265d01744ee5fe") mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000024000-0xb)="2f6465762f6c6f6f702300") mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x102) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1, 0x10010, r1, 0x4) r2 = socket(0x11, 0x3, 0x3) seccomp(0x0, 0x0, &(0x7f000046a000)={0x4, &(0x7f0000001000-0x20)=[{0x1, 0x2, 0x1, 0x6}, {0x9ba, 0x1f, 0xffffffff, 0xddd}, {0x7fffffff, 0xfffffffffffffffc, 0x1, 0x7f80000000}, {0x1, 0x3, 0x1, 0x7fff}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000ffb000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x1c, 0x1, "21855ad5048c44a67de07f203c898b5d525e599566649bfec7eb4b5bcd86e38e2c7368eb2ee6f452cfcb5b7d91748e3f0f85155f2b30bb95d3c60fce18201b3b", "a67e7dda8cb0fab9abc6966613fa2e7d3f7a8d7bf5bb4386d0d35ed70af744018546c3973989a8bebb1c5618027942475014771e27f05d58e97a31511a958048", "2ecd6063e3709c45af6905673c68036ae1f5bdca40481b92ce9895b34a6ba510", [0x81, 0x7ff]}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$nfc_llcp(r2, 0x0, &(0x7f00000cd000-0x4)=0x0) ftruncate(r4, 0x9) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000da8000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fanotify_mark(r3, 0x0, 0x2000000000, r5, &(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:35 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x149, &(0x7f000001b000-0x3)=0xa, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f70746d7800", 0x400aff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000001e000)="2f6465762f73672300", 0x1, 0x6c000d) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000000c000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x80000, 0x9) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x4000000}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x4, r2, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000eef000)=0x1) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd(r3, &(0x7f0000ef0000)={0xffffffffffff0001}, 0x8) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000151000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa0000-0x4)=0x10, 0x80000) mmap(&(0x7f0000208000/0x2000)=nil, 0x2000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r5, 0x0, 0x7ff, &(0x7f0000c66000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005a9000)=0x4b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000b4000)={0x0, 0x0, &(0x7f0000dfb000)=[]}, &(0x7f00009af000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005b8000)={r6, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x132, 0x7}, &(0x7f0000912000-0x4)=0x98) creat(&(0x7f0000666000)="2e2f66696c653000", 0x0) syz_open_pts(r4, 0x80000) accept4$inet(r4, &(0x7f0000775000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008de000)=0x10, 0x800) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/12/17 07:34:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cf2000)="aff6", &(0x7f00009ac000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f0000045000-0x2)="524a") pipe(&(0x7f0000bbc000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000897000)=0x0) lstat(&(0x7f0000abd000-0x8)="2e2f66696c653000", &(0x7f0000e8d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007a1000)={r1, 0x28, &(0x7f00001c1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000678000-0x1)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000511000-0x9)="6368696c6472656e00") mq_timedsend(r0, &(0x7f0000586000)="9fc4c521253ade9782a335aa46ed08b832c42cbf02c3fa7dab43950289472ca649e44540f2a733d0dce81c96da0823d340965ecdf8a69d0ce9d71ee95950328349cd0816bf5336d725a64ac37f60525b204d8d638a77875698111dae5aa42206e18d999cca2e6138ce59988e1339f2d5eb11a1d63e7a395e6fb44d54", 0x7c, 0x7fff, &(0x7f000083e000-0x10)={0x77359400, 0x0}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000d66000-0x10)={0x4, &(0x7f000050b000-0x10)=[{0x3ff, 0x9797}, {0x7fff, 0x2}, {0x7, 0x3}, {0x64, 0x200004}]}) clone(0x80000, &(0x7f0000c5f000)="8509ed095b8990e5fe88d673df382ba3786120b81245ef767cff08e25188cc4d56da0b128d1dcac9deddee60e03e2350dcbb77c2edbf98c05146b6af0165d8f386e9f4a9a58d3d01f202b5920415de0cf7c1007c7c7d90ab497f9254bc4dee7f53dd34a8886a21c45959f81082c44a8ba70f392c5760bb3f3f436412c6cb151b0f9c516d821f8257e45f4d97c5bf2f08c81967e7017b2ac1d5d59b27ca89f47dae06acad7ac59e9436463d489a5060fe6f452c08021079a125b79a19807657f830a013ef026af23121f56cb37af47aef0d645448ea67160d9b602c58efb329cfe5", &(0x7f0000543000-0x4)=0x0, &(0x7f00009f8000-0x4)=0x0, &(0x7f0000c38000-0x62)="085738d9e1754fc528cae9abb7642f0e8e93f72ec632a8808af456f5cde00f1699d2abd780a99761104a0a82f838a71e62c0239249a3a05937b307f7e63081ace082aacfe49e857c3d029d1710e1f9cbe4afa9b06a97d1eec60b60967efeb6242c04") time(&(0x7f0000b85000)=0x0) r4 = syz_open_procfs(r2, &(0x7f00007a2000)="6e65742f7564703600") mmap(&(0x7f00001e6000/0x2000)=nil, 0x2000, 0x2000000, 0x40010, r4, 0x0) prctl$setmm(0x23, 0x5, &(0x7f00006ae000/0x2000)=nil) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000090d000)={0x0, 0x7ff, 0x30, 0x1c0, 0x1}, &(0x7f0000101000)=0x18) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f000061c000-0x1e8)={0xa, 0x0, [{0x1, 0x5, 0x0, 0x0, @irqchip={0x7, 0x6}}, {0x7, 0x6, 0x0, 0x0, @sint={0x0, 0xf0}}, {0x1, 0x4, 0x0, 0x0, @adapter={0x1f, 0x31b95f33, 0x5, 0xffffffffffff0000, 0x7}}, {0xc1e0, 0x7, 0x0, 0x0, @sint={0x0, 0x80a2}}, {0x4b62, 0x3, 0x0, 0x0, @sint={0xf1, 0xfff}}, {0x100000001, 0x1, 0x0, 0x0, @sint={0x84b, 0x0}}, {0x0, 0x7, 0x0, 0x0, @msi={0x3, 0x3, 0x8}}, {0x7, 0x7, 0x0, 0x0, @sint={0x7ff, 0x9}}, {0x4, 0x6, 0x0, 0x0, @sint={0x59d16f24, 0x80}}, {0xf1c1, 0x2, 0x0, 0x0, @sint={0x0, 0x10000}}]}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000a14000-0x6)={r5, 0x80000000}, 0x6) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ca9000-0xc)={r5, 0xf964, 0x30}, 0xc) pread64(r3, &(0x7f0000004000-0x6f)="", 0x0, 0x800100000000003) statfs(&(0x7f0000d0b000-0x8)="2e2f66696c653000", &(0x7f000096c000-0x7)="00000000000000") 2017/12/17 07:34:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000022000-0x4)=0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000b04000-0xd)="6e65902f69755f696e65743600") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c02000-0x10)={0x7, 0x200, 0x100000001, 0x1, 0x0}, &(0x7f00003ee000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x80, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x400, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x406, r3) sendto$inet6(r4, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000175000-0x8)={r2, 0xa1}, 0x8) shutdown(r1, 0x0) sigaltstack(&(0x7f0000630000/0x1000)=nil, &(0x7f0000cb2000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000db3000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000090b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000ae9000-0x20)={0x1, 0xd, 0x204, 0x8, 0x1, 0x3, 0x31ed, 0xe03, r5}, &(0x7f0000b5b000-0x4)=0x20) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f000019a000)={0x26, "6861736800000000000000000000", 0x5, 0xfffffffffffffffc, "63726333326300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r6, &(0x7f0000ee8000)={0x26, "736b636970686572000000000000", 0x0, 0xf, "73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00008c4000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000055b000-0x10)={r2, 0x0, 0x8, 0x6}, &(0x7f0000741000)=0x10) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r7, 0x6, 0xf, &(0x7f0000f13000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f13000-0x4)=0x3e) 2017/12/17 07:34:36 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 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) inotify_init1(0x40001000080000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x0, 0x4) r0 = socket$inet6(0xa, 0x80005, 0x0) shmget(0x0, 0x3000, 0x141c, &(0x7f00004b8000/0x3000)=nil) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000084c000-0x9)="2f6465762f73672300", 0x2, 0x1) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000bc1000)=0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000023000-0x4)=0x0, &(0x7f0000cf9000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdb, 0x0, 0x1ffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f24cda2, 0x0, 0x0}, r2, 0x100000000, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00004e0000)={0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) r4 = socket$inet(0x2, 0x800000000003, 0x6) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, {0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x4000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r4, &(0x7f00006ee000-0x1)="dd", 0x1, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000dfe000)=@hci={0x1f, 0x47af35fd, 0x1}, 0x6, &(0x7f0000000000)=[{&(0x7f0000015000)="8408b0ce33f05bee55349052eaebe0a5021b8c3d89d1a1e5130a9a837200000040f68e75a6a78fca4ea37e2a37a2e809997af52dd846156b81b777609304928d78e32318f0b81897d331ff3888307066a3a6e86401ea64965ba0d5c19cb62deaa558cd22", 0x64}, {&(0x7f0000000000)="7ea8005608536f4f79d763a9c2df9ab94394dfef5fdac42dcff5e84f7e0de53f70f27eae90b709774dbf971c20eca9adbbdaccaf5ee6af3ea529403ab2b6bad811fc4bc2d631ad7fb0546b01fca9c5e9ecddc037fe753897e4db86445b41e9fd691fa8e38ac8f25fcab107c11fd3da764d99867305c1aa1dcd0d", 0x7a}, {&(0x7f0000001000-0x21)="377cf3e8a1f6a26c9e7795d721ed28c099782013f59173b99c1ce1b8b9cc2ef59f", 0x21}, {&(0x7f0000000000)="bd81b382663c2b1be11a0dec8ff059c0f16f9a5f64852163f3313e4e109c45129d4387ab669ecab676af593705adea414b3eb58a1629a799958f22b6d7f2dedcb7c65d317c4783b02d27ba745a9d387982253999aea85fc8a8acda483b94bf8dce0df1be383e8cf85568feac5b4bd37c98989941478e958c49dfd673877fcf2bd3f8cc339731f35b4d644eb590ad6132e100b1ff94", 0x95}, {&(0x7f0000000000)="1c631535bf009001c2b943af77ce99dd88baf0e4e8b36dc4c924c58fef1646d9cb2afe152e0541cdeac081fc9d79d379fdbeb17f0350868c7d0babcf2d4416f875a595822495e5bd59e521dfa25d758f0862fe32e5886084ec9e5620bc2eb8ecbe95461a0f7ff9162c9b574823ca367cf282c8a4e5b84f41fe8ba6c9c04a727623d1993473acb3ca55224d4669cf20e9150e1a5a4c6e", 0x96}, {&(0x7f0000001000-0xfd)="8553531430731af471e1b6558d92572e22d5d4e469843f8b77a4b7d0a9e41b4b66e14b7b730c1b7dee04ac87245a27275526ec3231698dbfe5e3bf067c16e4e5e74dade4348820b7a22b85837665a13213367467dca1b5618deae712d3be6070af57b022ac74e53780b5c93692a248a458e8f94531d92c7703eaf65cb6beeb671210d15aaf70c3023898e53ebcc133199d9cf298d92574846e92f51d641c91179077e4edf7e15e3d2ea3feb1e03e96f5586b674a6503a22260704fd4f3cb6d988b4b20dd0f2b49e074fb7da85e92316b4faa8bbe2a61b2a78124db467e6e4ec37f33ce68257766efece84dc94317335d5558d181694650991f32bbe7b1", 0xfd}, {&(0x7f0000001000-0x5a)="d919f14221920103fc43112062fc935c75403df10c921485d748c9472f7310db8fa0125f244874d2444d8d2a989eb1a20d665c8d19080ddf5e6c7993f4878cda47502563a7dbd08228d2a4bf9e904c8617645ae3e157bc4f15c6", 0x5a}], 0x7, &(0x7f0000d9e000-0x23c)=[{0x108, 0x13f, 0x6, "db604fd42e5a911eee42b9b7dce1530148c1eddeb375b397aa842ac4afa99f509dcaaf186e6f5e846b62d6545a74602c327ee1b8fbe80bed6121f15de8c5afc16b3f3b5c3014cddc043093e1ef96899cb2dbe08166b8581f70e0d5b585b0470219baba97e539c55cafea6c28b6f6fa3ec1d298f68cb0bdb0291d14682fd0c01caca2e12336176fef38d355c122df2d839ce87adfebe61c44c7a0a50b59975292b84fa8faa41fc4e78c5dc7fdbfb81d4f8b2d2dfb8652ad2305d15ef5e286bc33a5c51c04e1eced598a938f8cb63f6771ec80dd7f5fb33d818b1137ceb542cdf5aa68393a71c2361df0dc9629bd24e49f9b47d774d753"}, {0x18, 0x0, 0x5, "1d"}, {0xf8, 0x597, 0x0, "817338724e6c6b521c5f3da5129ce1df31073f33792a7a9d9959739d269b0faa97f64c34d152d0d0109ae407e1c778866eabd4930f20971a89d3f2ff35df52cd971c5fe417b42193b0c9961397d3db85477f83e1e4b40df96aa34f7b279ec01d97c1185cc92a7e9a1ed2aa9b6baca0415493ecd79af70d7afa43b2cd8e39a580bf48a40aa484406064ba6da11911ecb67b4a94cd01eb1c024b566b18bb6c12a3e4e3736fc87af1db191a4190ebeff8680e63a90eb68fdfa30877896a843fadb862ba8b9bca3d82f4cdd43b22ceabc3e90c9738f356c62d197ee5f9683d85ad41a49da70f9b"}, {0x38, 0x10c, 0x401, "50805ae0d838e407ebd811bb6deb899bf31890bd34a7b5856b0d553ede9d41839623819fcf"}], 0x250, 0x40}, 0x4000000) setsockopt(r0, 0x84, 0x0, &(0x7f00005cd000)="", 0x0) r5 = socket$inet(0x2, 0x3, 0x8000000000049) r6 = syz_open_dev$tun(&(0x7f0000c76000)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000788000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$ax25(r5, &(0x7f000055e000)="e43e814b12a45d59e10000000000000000f70001da4dc8297cf396cffa", 0x1d, 0x20004014, &(0x7f00006b4000)={0x3, {"78c67eca191f1f"}, 0x144}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000762000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x10000, 0x0) mknod$loop(&(0x7f000084d000)="2e2f66696c653000", 0x8018, 0x1) getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f000073e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fc8000)=0x71) syz_extract_tcp_res(&(0x7f0000562000-0x8)={0x0, 0x0}, 0x1, 0x4) 2017/12/17 07:34:36 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x200000000000001, 0x3) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x114, r0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000031000-0xc)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000002f000)=0x104000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000462000-0x38)={0x2, 0x0, [{0x1, 0x4, 0x0, 0x3fffffffffe, 0x100, 0x0}, {0xa, 0x80000000, 0xffffffffffffff00, 0x10000002, 0xfffffffffff7fffe, 0x0}]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000033000-0x8)=0x0, 0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1, 0x50, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000e2d000)={0x7f, 0x0, [0x101, 0x1, 0x100000001, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f6c000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x3fffff}]}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x1000000001000001, 0x32, r1, 0x10002000000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x2000000, 0x36, 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) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0x2, 0x5, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e63657200", 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000005000)=[{&(0x7f0000009000)="83cd54b883ad4744cdb2c5c6607592a0ad097f0c2ab89f4e64a5624325f3af6541b43e625074c6ee09f4720527269e2182db215756d505173352f0ce5b5a39ea44eb404f7b7e414c226c3a3cb539fdb9eeb5a267b2016103b58a3bed118b15e19ab1e3000000f10a28398798b2fb8501eeb2f5956163166029c00e64fa90c8d60d6f9ba558fbdf95d333bde9304aa4eb805f743d7f9ad968ef4d3ad6907ea0c78f85512910694c64ff0a71fffc000f76", 0xb0}], 0x1) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) 2017/12/17 07:34:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x18, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={0x0, 0x8}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x57a, 0xad, 0x1, 0x3ff, 0x8, 0x8000, 0x2, 0x8, 0x9, 0x0, 0x6, 0x4, 0x3, 0x7]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000cf0000-0x5)="7573657200", &(0x7f000094f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bfc000-0xa8)="2f12e87001399c79a092a097a5fd8cf31209ba568866c0fcd1d3da60db6b882b43184a1bbe2cc6c3fdc6412725be5b4eaf0faca8cda55a263d623d7696cc9b4446bec84a78530e1dea546a578fbf455a2d020c9c7eb3fc4cf72536b012de0bf68584d92c811e0eb7ff79be650d4b98ad6fde08ebadf842121ccb7a2de18727a35ed5c4993c361f1752731917d22bb71da26f42c5114e11e6235124c34568e2c7579e9a50b9026d17", 0xa8, 0xfffffffffffffff8) keyctl$read(0xb, r4, &(0x7f0000cbe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2afd) listen(r5, 0x0) poll(&(0x7f00008aa000)=[{r5, 0x210, 0x0}], 0x1, 0x431b8446) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000a13000)={0x4, 0x4000, 0x0}) fchmod(r2, 0x4) ioctl$int_in(r5, 0x5454, &(0x7f0000351000)=0xff7fffff) shutdown(r5, 0x0) mprotect(&(0x7f000023f000/0x2000)=nil, 0x2000, 0x1000000) syz_open_dev$vcsa(&(0x7f0000939000)="2f6465762f766373612300", 0x7, 0x200000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d50000-0x8)={0x0, 0x0}) 2017/12/17 07:34:36 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x2, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000001000-0xe2)="a5359189d05cc8a52d35574e302348f050d4ba27872b9cedb1a2f35574fe393f9dca397026ef630be3a3c98a90ba2367d9a71d24e2cdf2546625ffd67928fadc6ec648730dcc19a33a937657d151442f39467ce37803351456fb7cba8aaab37c4620384d7e4442371cccc7634b4eb7e0e32d7d5ec5cb6ae9b60c11257410623735f638d4bff5807876ca7e5cbc648620db305ef2721f2d3e7786299d63146a010befafc920d98d78e25753b9dda06db37fc5c6b5550447d9664ddce1f37abb1f470ac9249aa52e2c739a4ede03d1d2355d144e06a52ae2aa14f818005938e78bc289", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001cd000)="2f6465762f6b766d00", 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000635000)=@assoc_id=0x0, &(0x7f00008ae000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c7c000)={r2, 0xd5, 0x3, 0x7ff, 0x7, 0x2758}, &(0x7f0000814000)=0x14) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x100000000, 0x3, 0xce}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f00005dc000)={&(0x7f0000b4f000/0x1000)=nil, 0x8, 0x3, 0xbe, &(0x7f000038a000/0x3000)=nil, 0x7}) r3 = syz_open_dev$loop(&(0x7f0000f83000-0xb)="2f6465762f6c6f6f702300", 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca0000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000097d000)=0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000115000)={0x20000000000079, 0x0, [0x3, 0x3, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x10000) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x2, 0x1, 0x0, 0x0, @irqchip={0x100000000, 0x8}}]}) ioctl$KVM_RUN(r6, 0xae80, 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) 2017/12/17 07:34:36 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000086c000)="2f6465762f6375736500", 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000e89000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x2, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000be7000)="2f6465762f6375736500", 0xa) read$eventfd(r1, &(0x7f00008bf000)=0x0, 0x8) write$fuse(r1, &(0x7f00007e0000)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out={0xffffffffffffc083}}, 0x12) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000869000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cff000-0x4)=0xc) 2017/12/17 07:34:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000bf7000)="2e2f66696c653000", 0x10000fff6, 0x4373cafdc23a051a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000034b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TCSETSW(r2, 0x5402, &(0x7f00004ae000)={0x1, 0x1, 0x1, 0x3ff, 0x3, 0x401, 0x41a, 0x4, 0x9, 0x7, 0x2f6, 0x6000000000000}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) syz_emit_ethernet(0x42, &(0x7f0000a98000-0x1f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback={0x0, 0x1}}}}}, &(0x7f00007e8000-0xc)={0x1, 0x1, [0x18c]}) pipe2(&(0x7f0000c62000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000088800) sendto$packet(r3, &(0x7f0000edf000-0xc2)="3fa399f8c76eda975d2ae5c319b18498eef5c18e5e0a52171ae1901dc6a17a9a5becb649a7234b0747c0a01db33a5b7eb08d5ae55b5bda1f361692b52824081b75c6589872d3d6d6f55ee6a6d080285d79b6f3556f7ba6b8e0039d712cbd3e1d0f2fec57c42a145d614cd00077fd8dfd8b2cb609bbd7fa1cacc047354e5464c3572a2df34376a3d574cd66efdd20c3432a74969913ba153fd53479f9c6fabebd573df7e79f3dc57f8386214818fa321cd85ac5398f1e435690c09660db6c2c259a15", 0xc2, 0x80, &(0x7f000028b000-0x14)={0x11, 0x4, 0x0, 0x1, 0xffffffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xc374, 0x0, 0x0, 0x80000040fe, 0xd6fa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) get_robust_list(r4, &(0x7f0000460000)=&(0x7f0000100000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00007fe000)=0x18) semget(0x1, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = inotify_init1(0x800) inotify_add_watch(r5, &(0x7f0000655000-0xa)="2e2f636f6e74726f6c00", 0x81000028) creat(&(0x7f000000b000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) inotify_add_watch(r5, &(0x7f0000000000)="2e2f636f6e74726f6c00", 0x1000000) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000877000)=0x0) vmsplice(r0, &(0x7f0000d87000-0x30)=[{&(0x7f0000f7f000)="ab", 0x1}], 0x1, 0xffffffffffffffff) migrate_pages(r4, 0x80000000, &(0x7f000044a000)=0x9, &(0x7f0000504000-0x8)=0x9) fcntl$getown(r1, 0x9) timer_create(0x3, &(0x7f00003f7000-0x60)={0x0, 0x8, 0x2, @thr={&(0x7f0000b35000-0xc9)="ceceee3244684b53e5774c78abb31c6fe2f34fe3343665afb4f80bd30244c1042f22a6891533d7942e1ce282fb5ca942cf49ddedadaadfff5fd4a66c5adcb2ba8f550a1b6b95db2d22dd2e9c5a9be924158166f08efbbcee76ef09542265b3c55ca13b05726962dee954f2b9a9689fa22676104fed33d1b4a1910bb106fc0343a8809f021008e306e48f6c5eb8e33ac8d22b9023f42dfab19cb7e9f0b74a26ef8bc80a5e4de0029a1cf26716c41a4f8e403360ca318edc10205f9d0002a1bdf3cddf96863d233e0cd3", &(0x7f0000efc000)="ef44616570614d37549c5c536bc3e014ee690d9fdace652ec55dbbbe3170b0b117c5c2b00aae0dde8efc2932273fd42532ba0d3e87d184696c3c367b08af2bd30a47b94d6159e34fa2951cc4cb1b4b9db161a6f5192d3fe8c748b61a0bf685295dcf5ee44e7e905a189ff3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035e000-0x4)=0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003cd000)={r3, 0x0, 0xef, 0x5, &(0x7f0000243000)="22e2805a4b5f8a6168524bdb2cc8d4bc61e5bb6d4d8cd7672c5ae53302d86d7b7e9be0362da586242af353bdaf36b19703e3080157b0d83413adb1be3fc3594efc5ef822a9058342a8e7ceac4c62d02c8c6729b80da7fa5777d0d32dee1031a3c2a8748ccadef5e2e64b8d990756e4284d5f289400c9b65cf68e179a38945a740600c07582d37f805a591715447d12519da484ec9635eb183249a8d547021d54f608dcc19cee024547e9b9bd0a8ec7ce910848c0e1e68f3daf8c01b6c585b3b95524680867a0b3c8a78da22e2262f2a41b92229a2e95da847af50ea0e098524408689f6f61fc24304d6472011c77a7", &(0x7f00008c3000-0x5)="0000000000", 0x8, 0x401}, 0x28) writev(r3, &(0x7f0000fb9000)=[{&(0x7f0000549000-0x4c)="57767aac639d6d174e6797da36cfdadb909495aae79b336f4e0f0a10825e546dec6957037a783467a53fc2900af2b51108e8af568df04a6d676be2d2140a0a7abb05e3554d0ccd6eba0fe229", 0x4c}, {&(0x7f0000e03000)="3b77c19b268558c2524d8e8af218b401925e88f2a9ebb91ec99a3af720a4ffdfb3b37ec7f925be767d081998e473943f99e73f2880aa4e5ad851c605cb8b85d3b75d8a719b14bd56c92c", 0x4a}, {&(0x7f0000639000)="6bde43731fe8ab9e7d1fac0428d03971aed1a4a9bbba1902ed720f53caf646", 0x1f}, {&(0x7f0000cec000-0x50)="14952c3e516d5aaa7d7f64a91e0dcea7fcf9be5bc7ba4d95e066cf6854af38068ee81031e405e9c672e6674dc1d68eed9782d24eb98c4c31c3b5282378f6f9ffcb0cce8fb9ce257a4b0502582b78be6e", 0x50}, {&(0x7f0000bf2000)="cab1cbfef7bd1290f253296b7c4d3cbdb4f082bd281459c434b534088972c1aa576b3815933fa5434a40b105cbd458f9dd8e0281f9830f28490813686ea9c0824c8b025005d32af3a31764c19d95a7b0861e432c842466088e61cb9b298bbb2fd17e41dcaf115e9896ee469a24b5e16aaa03cb349b5d84f6e30d2fb349", 0x7d}], 0x5) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3ffff8) [ 39.395129] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2017/12/17 07:34:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000c71000)=0x4) r2 = socket(0x400017, 0x1, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r1) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000043d000-0x4)={r2}) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x80000, 0x5) sendmmsg$alg(r4, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f00007a1000)=[{&(0x7f0000d11000-0x48)="936076bd96a9ebf87a6583749db29ea92d995c5cfeba3fc1945e9a5edd4ee771855ff6d2b16c3571735b7878d22647db2a7e728a5ba1993c195ef072ef8008e350a795e07df844e0", 0x48}, {&(0x7f000052f000-0x45)="bb9895aa10f9fc3fd62c73cc0624e1ae25f8c2cc37106a387095fb7b01b97fd14a923fd3adacb7c0f64fc8c3f75e574b1fe4c6a1440d8c1dca6a645a0629be0e12e8137a2d", 0x45}, {&(0x7f0000b59000)="764f8722b4882c3639adc77baa877b9571083486c820ade7ce4f436b9756d4f522e5785a9f2da6621ac627fa0328176e0d08f822e6b58df4a2f4c424809f1f4a85bed122969bde836ecafd79d1261d5d9678d8b40a0ea0cffdfeec150f34faf0e8ed42bffc4c29549a70526c40c9481e01f4222e64ce8d92ebea5d9d56065900190af90a2200167d6fd08bd3f1e440a3275789bc8f6b5be73df381f1b8cb5bd628f2a57f09973aba4a21ffc11b023be7b8b1f9bd13", 0xb5}], 0x3, &(0x7f0000a1e000)=[@op={0x18, 0x117, 0x3, 0x9}], 0x18, 0x40}, {0x0, 0x0, &(0x7f0000e7a000-0x40)=[{&(0x7f0000698000)="21a5a83444758f3163a54709770d547027d9b01d32985216cb7c98fc1b078f8d161e83eea19bde7ce220ad579517b4367f71d9e1dc277f27906ebb28f24c3b76f5c631f5e7fece47c75205dc4d99124db4738dca9fe1e4d1090a4468991c1d85399f65ed7e4fc89ce122da694612ab184571701c4b7253806a967139435402beb4b07e10754a0ae6845b7426fe5472ba3e70ee19f1b236460a41286d5c018ed6ba45494cbd7993f9e22ad057d60ab593591812014a15587c87789b3da0af3edc185c926a35ec3773f9969761ecfd21", 0xcf}, {&(0x7f000072e000-0xcd)="cb630d547cf13d085ad8b899e39d85d2e673eb2604e2a915e06d9091bcb43fb1ae0b7857427cfc305c4ff3635fadb70a51cec3f38c8fd837ed4d38182c1f60e7f5d9d3298f41f42f7afc6d4a42d846e68ea6f3cb8e9ea3dfd74686021872bf1c2bbaf9ceefd1a0b53ae5bf4a17fd6a1dc21b55a96b16b477c088f64c6ff10507225bcad46ba8012ad40f664a5d1eacfe5f9a5ce58a88dc8ffbd9efcb31f05f5b3d4713c0fb386dfa4d0db3f025d28f3b86afcd59a929a4842257ce2fe8fb8c31ab2bc15a6da710fc53358e2082", 0xcd}, {&(0x7f0000517000-0x23)="3f7b910a481b44d0dd1a26dda020b39c78713dc9fdfe39257bba531b3b19b8236074a9", 0x23}, {&(0x7f0000c1f000-0x32)="a03ddc328a7f72f6441b2c33406f6bec05025d4aeb29fa852c30fb4ca92ad6b786f9adbacdd75cd969c3dff53e340700e428", 0x32}], 0x4, &(0x7f000064b000-0xb0)=[@op={0x18, 0x117, 0x3, 0x19}, @op={0x18, 0x117, 0x3, 0xf45}, @iv={0x68, 0x117, 0x2, 0x4d, "6abd09a4ff10442799002ab24cd05f8a613a60cb3491114265cee6700ea73a199290a701d98dc2581272abc8ade55d492787d6583557be7b323347cf045ad5157c5717f21726497db18d2e7ab3"}, @op={0x18, 0x117, 0x3, 0xfff}], 0xb0, 0x40}, {0x0, 0x0, &(0x7f0000bc1000)=[{&(0x7f0000dd6000)="84f8968a6606e9b5df01f61cc4f5e0a990021201443262ffb46b6206d65dc8655197", 0x22}, {&(0x7f0000134000-0xf5)="1af0742f797288ac73835d96668242930f84ba5679582c4abff9a36439c90a7d7f135bf0e84f7d9a4ba6100fa9516aec2a6f67ad6c398df6e6e3a2a5cc5206e31f4e527c9466f752b9422b87b22aaa5cf31b4ffc227004c7549e574e370190fcd0456a3460d13f03391bb600f4c76119f62a3f1d514993e515ae807bfbca5339546639ab9bc5e06484f89ed66e724695c8cddca835ed7c1cf0552b3843fb1dfd510678852d8cd3c91a2387a7aa234c5c408a3ccdd169b527c5dd41ad3c8be6830f3fa88c3f26bfd6a83b47234d94843752ff1c2350da1d6f6ee32c75a573c2656af5ca848b7c3fc605025c3e1d8c7e78a9d20abbf0", 0xf5}, {&(0x7f000011e000)="e8d14b5b30cc1d7787b8b042747ddd111fc6aa3cb6fa2212cffa4ede31ad9e586cfcb1e0603f0ee455b35fe3b5274ff57d5404fbfbdcdb50a203a94bb60846f31dc29a773d7b65f5167ac6e3b79b6a05f973fb3b017051f97d3deed49e62b6956015d2ac647869b0d62062eb96d19db99b1e141bb6d970651ed0d8427ccc3719f0256f82b4353143f841b2be3c44667814cd2e6b911686f0b81d910afc90b7380d425a7749f213b805a3bb19ad173cff560efa8117ab0cd34fe107f697a91062bcafab077551498409da", 0xca}, {&(0x7f000018c000-0x90)="9a30e81a4ce287cea3fb730d1356888288b1e0573983479727b5237b8d6a40ce6d8eaf053ff6f67b372f5371ed4d6d401cefcec58e58056c2b1d2e9bb360acdea7f26fa7a491878a99a9baff8046ce52f28e77de9c54dc449fc35d28c992e326d681ec89d5ef9c1ea59605dcc106391fe580e35aeeb0daded26c66f989f4460a58f562f5fc77f1e7c8fcedd88f480832", 0x90}], 0x4, &(0x7f0000a7f000-0x18)=[@op={0x18, 0x117, 0x3, 0x7}], 0x18, 0x4040000}, {0x0, 0x0, &(0x7f0000d24000)=[{&(0x7f0000173000-0x32)="c0292f4cacab8f7501f26529919bca35614e6d4d738e22dd47c341905cac239cdfb032cea9a51fe70b4567d4128adf690385", 0x32}, {&(0x7f0000ca5000-0xbb)="3fea38ecb76b644210db76a7826e4b6f8a37579ff6515c16403421210a30b25f10568410c4fe9f9167d5536e23f7d4880c96fb3b53a049c0793ec15471984e2659f72427ec015124405ca2a0977dc06c06b189cd0390fd6e0165bc263a0871f5e7c6121b21cee34139fc86e4c3783dee8be47e562bb4d03017d8d07ad6288215764022fb15ef54f867f09e7b983875109b7bf4aeef3fe466a3311345a2c608965e030d62d39782e59ac2571ac00a5311f32a40bd25c894686e80ac", 0xbb}], 0x2, &(0x7f0000003000)=[@assoc={0x18, 0x117, 0x4, 0xd1f}, @assoc={0x18, 0x117, 0x4, 0xa03}], 0x30, 0x8004}], 0x4, 0x4) setsockopt$packet_buf(r4, 0x107, 0x5, &(0x7f000092c000)="2665235f8bac702f2f317dd44144272fe9907c25a2b90408139319f4603dea5a6fbfbfad7e59c4fe85fb664b9b1a6e189255a39f1a1d5f4d068b6a853e4a9698bea3c29ef32673c2282957eb65c52fffddd1ce1887709f0389e3e42408d8c2f42b0e9a822de16b992028a1507743d606ef4117bad6d741dfabb780e413274b8f620ceb9e1613e2f850d6d133c953eb2300c14dc259dd5f4c99340d378bf65a9815e700000001f099fcaf5c273d291108db9424c5aa5c9fe2bd62d96f5bae7456395edd3a", 0xc4) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000051d000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0xb06c, 0x0, 0x0, 0x0}, @map={0x10001, 0x10001, 0x1, r5}], &(0x7f0000000000)="73797374656d00", 0x1, 0x80, &(0x7f00001df000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) recvmsg(r3, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00009ee000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6b772863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r7 = accept$alg(r6, 0x0, 0x0) close(r3) recvmsg(r6, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000cd1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x2}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r7, &(0x7f00001c0000-0x38)={0x0, 0x0, &(0x7f0000d6c000-0xa0)=[{&(0x7f0000816000+0x9d3)="19b177649bdd234018ddd50d38d50453cdf67aeef7e004427c0f4e0c99f38e587c4321d3d99ff01f9f1fca456416ad5994e0a9ee0832acf0d7f092299dfa3cbbd9e9f0cce3b449965df65f9a82076e322b84d51a84fe9c226c265429aef101f6cdde585022540a6cabfa679e49f24094c33d979121e247b83ac95840", 0x7c}, {&(0x7f0000867000)="32b503b77cdb", 0x6}, {&(0x7f000036c000)="6fa1e1b9585bea765a0ff197cbedd4a1b023b239954bedb6ec5e6e453154a1ae0a", 0x21}, {&(0x7f0000552000)="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0x1000}, {&(0x7f00002ab000-0x20)="f0d96e79d8e1e8cd25db223c52ba6820d36c530ab44066fa86552cfdf305fad9", 0x20}, {&(0x7f0000843000)="90f50d45aa50cbf44df3f1ebaa4aa8a472405a60ba56c1a425e8a24f18e868c75725f9a90d934b72c3052189d1122366cb886f237ff6de3f574eff3fd0222519ea1a0171d25edab12765e21c80206741e8f8e1cfcc1404e4761b5d6ffc87e31659cbc03042d733", 0x67}, {&(0x7f000054c000-0x10)="145badd7fc52771bed55d145ca2188dc", 0x10}, {&(0x7f0000999000)="7a7dad57b35a976c6dddd347cc6f4f1392eddfe2823561a8b8cee12ba2e8d1e148a8c17b00ffe390a5d7cdd5993fd43b834d60f44257f79fc3bb25740c832914", 0x40}, {&(0x7f0000967000)="26b7e81ae1381dec1ff20fd7994c0a22eaf02cf79e1f55596f3d06314d00406b27e8342fc1ea1bff01711bbcfbeae42942fdd7470a4fd48db44ffd63b2a65592875dddbcb2bbfb03afcaeef9f7e1e0f52a6aa7fd07116bdc63b3d9b1a6afa1e1ab528d45fb51e4d28ef7c60c75ba86a0dd02c91b55d25bbfbe21f4c8", 0x7c}, {&(0x7f000000f000-0x9)="07e9a0622cdf080ea5", 0x9}], 0xa, &(0x7f0000953000)=[], 0x0, 0x0}, 0x4000) close(r3) recvmsg(r7, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000019f000)=0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x8000, 0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) init_module(&(0x7f0000c70000-0x8)="7b2f70726f632900", 0x8, &(0x7f0000dc1000-0x40)="71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioperm(0x401, 0x4b1d, 0x0) fcntl$getflags(r1, 0x40b) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000453000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000083d000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000637000)=0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a59000)={0x1, &(0x7f0000cf1000-0x8)=[{0x0, 0x1f, 0xfffffffffffffffc, 0xffffffffffffffff}]}, 0x10) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) inotify_init() set_tid_address(&(0x7f0000e1d000-0x4)=0x0) prctl$seccomp(0x16, 0x1, &(0x7f00002fb000)={0x3, &(0x7f0000869000)=[{0x2, 0x200, 0x9, 0x1000}, {0x1, 0x6, 0x7f, 0xfffffffffffffffb}, {0x3, 0x8, 0xffffffffffffffa8, 0x6}]}) exit(0x2) gettid() timer_delete(r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000061e000-0x10)="2f6465762f73657175656e6365723200", 0x40000, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000f77000)=0x0, &(0x7f00003b7000-0x4)=0x4) r5 = syz_open_dev$mouse(&(0x7f0000344000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x80000001, 0xfffc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00006af000)={0x2, [0x4, 0x4ba]}, &(0x7f00007a9000-0x4)=0x8) lseek(r1, 0x0, 0x4) shmget$private(0x0, 0x4000, 0x88b, &(0x7f0000100000/0x4000)=nil) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000657000-0x4)=0x1, 0x4) 2017/12/17 07:34:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f6c000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) connect$inet(0xffffffffffffffff, &(0x7f00008e5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) clone(0x0, &(0x7f000002a000)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00005b7000)="6a") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = syz_open_dev$loop(&(0x7f0000cf2000)="2f6465762f6c6f6f702300", 0x5, 0x40) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) r4 = socket$inet(0x2, 0xa, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f000092e000-0x8)="2e2f66696c653000", 0x10400, 0x8) getsockname$llc(r5, &(0x7f0000f3d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009f8000-0x4)=0x10) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ptrace$getenv(0x4201, 0x0, 0x7ffffffe, &(0x7f000044e000)=0x0) close(r2) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000b09000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x8, 0x5, 0x0, 0x800}, 0x7f}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f000005f000)={0x1, &(0x7f00006f2000)=[{0x200006, 0x0, 0x0, 0x0}]}, 0x10) r7 = socket(0x2, 0x8001000000002, 0x88) connect$inet(r6, &(0x7f0000739000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f00007ef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$addseals(r4, 0x409, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000fac000-0x20)={@generic="98698d6ca04e65ffa6e0b1e6354c1425", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000f63000-0x8)={0x0, 0x401}, &(0x7f000065a000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d73000)=@assoc_value={r10, 0x5}, 0x8) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000685000-0x4)=0x4, 0x4) vmsplice(r9, &(0x7f0000af6000)=[{&(0x7f00003cb000-0x19)="2c", 0x1}, {&(0x7f0000903000)="31", 0x1}], 0x2, 0x0) splice(r8, 0x0, r7, 0x0, 0x20000050e5, 0x0) 2017/12/17 07:34:36 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000c89000)="2f6465762f6877726e6700", 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x7fffd) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fstatfs(r2, &(0x7f0000d12000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet(r1, &(0x7f0000dbf000-0x10)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d4d000-0x8)="2e2f66696c653000", 0x4) pipe(&(0x7f00001d1000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000dc4000-0xc)={0x6, r6, 0xfffffffffffffffe}) open(&(0x7f0000ed8000-0x8)="2e2f66696c653000", 0x4000, 0x0) r8 = syz_open_dev$mice(&(0x7f0000234000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$TIOCGSID(r7, 0x540f, &(0x7f0000a24000)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000502000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x99, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4000, 0xffffffffffffffff, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000000000, 0x2000000, 0x0, 0x0, 0x100000000000, 0x0, 0x4, 0x1, 0x0, 0x0}, r9, 0xffffffffffffffff, r4, 0x3) r10 = socket(0x202, 0x2, 0x0) r11 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={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) r12 = socket$inet_sctp(0x2, 0x200000000000005, 0x84) r13 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x9, 0x0, 0x6, 0x2000000000000003, 0x20000008, 0x8, 0x100000004f9, 0x905, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r13, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0xa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x2, [@rand_addr=0x74c00000, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, "c7462c110cbd22de"}}}}}, 0x0) fadvise64(r11, 0x0, 0x8, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000d57000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000787000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r12, 0x84, 0xa, &(0x7f00001bc000-0x20)={0xfffffffffffffff8, 0x102000003, 0x2000000000a, 0x0, 0x80000001, 0x9, 0xe132, 0x7, r14}, &(0x7f0000f24000)=0x20) bind$unix(r10, &(0x7f0000012000-0x10)=@file={0x0, "200000000000000009200001f2dc"}, 0x10) 2017/12/17 07:34:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af2000-0x10)="2f6465762f73657175656e6365723200", 0x24000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000054e000)={0x84, "de99005b32354e0715b847230ab3aa1f6f0f2f4efe7ad1fe7c68a19ddb7365dbc60335bd302fc86062f5276234b0cc76c14b87e55e47bdebcd07e228170b72e65c24dcc55712b5f5200a1c50c8cdfa1de031e7c9392dcbbe562e788cbed3562a0f3e22771d492c9607175accda6f7731d5e15d59decdca9f9adc44f076bbb9774b8e1175"}) r1 = socket(0x10, 0x2, 0x10) read(r1, &(0x7f0000055000)="00000000", 0x4) write(r1, &(0x7f0000ab4000)="240000001b00fbffeb03000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r1, r2) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00006f9000)=0x80000001) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000887000)={@generic="01000000d4d302000a00000000000502", @ifru_mtu=0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a82000-0x10)={0x0, 0x0, 0xf6, 0x80000001}, &(0x7f000040f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e21000)={r4, 0x1000}, &(0x7f0000f27000-0x4)=0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000cf000)=0x1fe) socketpair(0x0, 0x0, 0x6, &(0x7f0000bbb000-0x8)={0x0, 0x0}) ioctl$sock_bt(r6, 0x0, &(0x7f0000436000-0x1000)="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") fremovexattr(r6, &(0x7f000007b000)=@random={"6f73322e00", "00"}) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000745000)={0x0, 0x0, 0x0}, &(0x7f000041a000)=0xc) gettid() ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00008c5000)=0x0) r8 = getpgid(r7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000081f000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000517000)=0xe8) fstat(r0, &(0x7f0000501000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00003fe000-0x4)={r1}) ptrace$setregset(0x4205, r8, 0x203, &(0x7f0000b8c000)={&(0x7f000043f000)="d73d59893076efa00d35021408c355bc89a8ddc1214b4bb9d7d88f7d283ff9f39b8b4063c95be7fb7c4facba820e39a9dced6407ee7d2441bed1a922c1114c466d3c42fdf7bc63cd6ce4e3dd669b8422b7a44bca0cfc0ec82c52253770a58328f0016e82e447da5a6564e8c59881f0b807f090830fc1acf4930c6c1c9ff20caeb1fcee50917caac27168698639ab76493965d448e01b3f7c30f14d390656bfb8e0b5da74dbd8dc6a3394cd685bcae5683b7f279a2b2e661cb31e938b7b487f81ea80168ae869ac53b5851a7860c82014540e283712e14f6d08c55cb42e16470984b9ed58ad4d5b33f594257b", 0xec}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006cc000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000314000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000ec0000)=0xe8) fstat(r2, &(0x7f0000254000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000e26000-0x4)=0xed) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b9e000)={0x56db, 0xff, 0x60, 0x7, 0x9, 0x3, 0xffffffffffffff7f, 0x7, 0x800, 0x80000000, 0x7ff}, 0xb) 2017/12/17 07:34:36 executing program 0: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e83000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000e84000)="0e40053c20d2fa7320e720cb38a85fb990e1e08546e0929cbd425e67c09cce2891b0013cdfa4f91494cc063d2abbdd882e3db4dcc2eca197", 0x38) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c0f000)=0x5, 0x4) ioctl$int_in(r3, 0x80000005452, &(0x7f0000e80000)=0x24) splice(r1, 0x0, r1, 0x0, 0x58, 0x0) close(r2) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000622000)="2e2f66696c653000", 0x40000, 0x8) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e2e000)={0x0, 0x43, "a45d0bb1824e818aea1b678fc697caeefc4ffaa39a8d6317b27c00bba9c536fb8959bf99108c04453c09348a54f3c287757836005a45913cf355a2be8c26ad3080b035"}, &(0x7f0000e85000-0x4)=0x4b) ioctl$int_in(r2, 0x5454, &(0x7f0000d06000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x79, &(0x7f000078d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72002f", 0x43, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x9, 0xffffffffffffffff, "7486a95aee6da56386f7a887f33ffdc6bc8458eba3f19519516a3a50912b4c10cf58904b842910b99095b16fba4eba5a09db73711c9a73267bf319"}}}}}}, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) 2017/12/17 07:34:36 executing program 1: r0 = memfd_create(&(0x7f00007d8000)="272600", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000d1a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000002000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000c000)=0x55) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f000000e000)=0x0, &(0x7f000000e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"e8010000081508"}, 0x100}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000aba000)=0x0, &(0x7f0000831000-0x4)=0x4) rt_sigprocmask(0x3, &(0x7f000012e000-0x8)={0x7fffffff}, 0x0, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x98, 0x30, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x11, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000000, 0x7, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) lstat(&(0x7f00004d0000+0x13d)="2e2f66696c653000", &(0x7f00003a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x3630) pipe2(&(0x7f0000b1e000)={0x0, 0x0}, 0x800) r4 = creat(&(0x7f0000d86000-0x8)="2e2f66696c653000", 0x8) accept4$unix(r4, 0x0, &(0x7f0000905000-0x4)=0x0, 0x80000) ioctl$PERF_EVENT_IOC_ID(r4, 0x80042407, &(0x7f00002a5000)=0x0) utime(&(0x7f00006f0000)="2e2f66696c653000", &(0x7f0000f90000)={0x5, 0x7}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00007fe000-0x1e)="000000000000000000000000000000000000000000000000000000000000") [ 39.696330] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/17 07:34:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) r2 = openat(r1, &(0x7f0000c34000)="2e2f66696c653000", 0x80, 0x80) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r4, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000473000-0xfff)="", 0x0}], 0x1, &(0x7f00001d1000-0x80)=[], 0x0, 0x0}, 0x0) recvfrom$unix(r4, &(0x7f0000137000)="", 0x0, 0x2, &(0x7f0000135000)=@file={0x0, "2e2f66696c653000"}, 0xa) getpeername$packet(r4, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000667000-0x4)=0x14) connect$packet(r4, &(0x7f0000b8c000)={0x11, 0xc, r5, 0x1, 0x400, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r6 = dup2(r3, r4) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000f70000-0x20)={"096d2c54f13c3df5bcdafa4d76df08a4", {0x4, 0x202, 0x9, "274c938cb238", 0x8, 0x0}}) setsockopt$packet_int(r2, 0x107, 0x20000000001f, &(0x7f00000a0000)=0x0, 0x4) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f000050b000)={@generic="f5525ae445df37ad02a654bdacd23e97", 0x3}) recvfrom(r0, &(0x7f0000cee000)="00", 0x1, 0x1003b, &(0x7f000092d000-0x10)=@ax25={0x3, {"f80b50d008af00"}, 0x0}, 0x10) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f000090e000)="2f6465762f6375736500", 0x0, 0x0) getpeername$netrom(r7, &(0x7f0000b81000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00006a9000)=0x48) getpeername$packet(r7, &(0x7f0000426000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) setsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000fdc000)={@empty=0x0, @broadcast=0xffffffff, r8}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e16000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f00001fc000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xff, 0x3, 0x0, 0x8, 0x4}, 0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000197000)={0x0, 0xda2d}, &(0x7f00008e5000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00006da000)={r10, 0x800, 0x30}, 0xc) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xc, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f00000df000-0x28)={r2, r1, 0x97, 0x8001, &(0x7f0000702000)="8f7908caf068c0493e7a2de2f73677880e5f5cde8257d91da140c00b8b1eb317e8f791d0a39952497c79499eee988c5cbde47d95d26afd75b5f9e237da71685d658ecd498552f526acc1a16cf3a175a98b8ce945e4d577fde9e6fdcd43d0a2a7e83e56e56e52479c89a33c21078a5509f1070d313716e6c9", 0xe6a, 0x1, 0xfffffffffffffff9, 0x100000001, 0x9, 0x100000001, 0x2, ""}) 2017/12/17 07:34:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) socketpair(0xa, 0x0, 0x100000001, &(0x7f00009f8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000511000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00001ad000-0x68)={0x8001, 0x2, 0x4, {r2, r3+30000000}, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x5, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653973cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363ef1100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c68000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000f25000)={0x1, 0x9, 0x1, 0x1, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c59000)={0x1, 0x4, 0x4000000, 0x7ff, 0x0}, &(0x7f000009f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000387000)={r5, @in6={{0xa, 0x2, 0x26, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80, 0x2000000000000000, 0x0, 0x80}, &(0x7f000084c000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005f9000)={0x0, 0x3a, "48f16a43cf94fe1aacbae2f16e278e97fb01ad0bf5f62a64409fe830009593864d2d29507a27460854e2e8c63af2297b81bac896e3864491d2f2"}, &(0x7f000089a000)=0x42) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000135000-0xc)={r6, 0x5, 0x30}, &(0x7f0000a34000-0x4)=0xc) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b01000-0x20)={"c43c781e0804139296c9081c56252bd0", {0x4, 0x1ef, 0x3, "ed0281cff4d4", 0x5, 0x0}}) setsockopt(r0, 0x22, 0x100000000020, &(0x7f0000fe0000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00002c8000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000599000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffe01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1, 0x3f, 0x3, 0x40}, &(0x7f0000303000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a07000)={0x9, 0xafe, 0x2, 0x6, 0x9, 0x3, 0x1f, 0xd8, r7}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r9 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r9, 0x5411, &(0x7f000055e000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r0) r10 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r10, 0x117, 0x5, 0x0, 0x0) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f000080e000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343330392863636d2873657270656e74292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/17 07:34:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x4a, 0x1000000000030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x80000002, 0x0, 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f00004ec000-0x10)={0x0, 0x10000000000000, 0x0, 0x0, 0x1d74c0fe, 0x0, 0x80000001, 0x0, 0x2, 0xff}, 0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) bind$ipx(0xffffffffffffffff, &(0x7f0000b45000)={0x4, 0x100000000, 0x400, "8e13cf4af1c9", 0x4, 0x0}, 0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000de2000)=0x4, &(0x7f0000082000)=0x2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000cb000-0x20)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001de000-0x78)={0xfff, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b0, 0x8001, 0x5, 0x1ff, 0x4, &(0x7f00007ee000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0xfffffffffffffffa, 0xaf0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000b94000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f000035d000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) msync(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x5a51150cd8135a53) r4 = creat(&(0x7f00003a9000)="2e2f66696c653000", 0x42) r5 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r5, 0x8, 0x8) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4018641b, &(0x7f0000451000)={&(0x7f0000683000/0x4000)=nil, 0x0, 0x2, 0x10, &(0x7f0000d89000/0x4000)=nil, 0x0}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000af4000-0x8)={0x0, 0x63}, &(0x7f0000d7a000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000397000)={r6, 0xf5, 0x20}, &(0x7f0000c67000-0x4)=0xc) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x3d17, 0x0, 0x4, 0x6, 0x0], 0x0, 0x220202}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2017/12/17 07:34:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) recvfrom$ax25(r0, &(0x7f0000034000)="000000000000", 0x6, 0x40000000, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000138000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f000023f000)=0x0, 0x4) fcntl$setpipe(r1, 0x407, 0x3f) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00005c8000-0x4)=0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c2000)="2f6465762f72666b696c6c00", 0x408200, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00005c8000-0x4)="00000000") mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00005c9000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00005c7000-0x4)={0x8, 0x7, 0x8002}, 0x4) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000411000)={0x9202, 0x5, 0x1f, 0x6, 0x7f, 0x8000}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00005c9000-0x2)={0x6, 0x80000000}) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00005c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f00005c9000)=0x40) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00005ca000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 39.835725] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/17 07:34:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00002d1000)="2f6465762f766373612300", 0x3ffff, 0x400000002) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ef2000-0xa)="2f6465762f7663732300", 0x14f, 0x40000) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000a3000-0x8)="2e2f66696c653000", 0x100) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00002fe000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_rm_watch(r1, r2) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f000047d000)={0xa0001, 0x0, [0x10001, 0xe2cb, 0x64, 0xbea7, 0x9, 0x1d1, 0x1ff, 0x5]}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000435000-0x4)={0x0}, &(0x7f000084a000-0x4)=0x4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/17 07:34:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000091e000-0x8)="2e2f66696c653000", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000246000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = syz_open_dev$usbmon(&(0x7f0000f77000)="2f6465762f7573626d6f6e2300", 0x1f, 0x4000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000f78000)="000000000000000000000000000000000000000000000000000000000000000000") r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616e811f092ef32d156b4db5b36b9689437da01e8f96d5a7b9433602bc3599891129d5aa3b884cd915f012bf405463eef858d87497df96935bd9f53c734c18b298ad7a9b378e8c54c28a89ea57a5945afd1b23f6a459937269a106e467a29766cbe0cc96fd306d687db2f133084745ea573f3263919881234d93ac54de65ec1911312fa2b2afc9b165e5d8ab86782eff4fcfb00a1236386283f41e0954740ab7514c850126c407fe287ec7a9176f3b2ccdd5b970148846188ff57ce85c45163af7dabcf897f358a20e719c69cd0c893c361dd8f5f5d865aa8324be576acb66024b46075af6742d5f44bf34c862f4fee232c5d64c5be176d4f7d422e69b7e5ca45be4cca3e6ae04d902f4d4fbd3c61378d03d7848e1ed665f7e5a7cfe39c7bb1d850cf188892305fdc51f32bc722d22b01f97789d19fcb6d7bf043fb79fede427f4339c5e70fb53df815ed0ed86c295ba5c8127be83c025fc05e5f2e782191606c463f77fc5cbab63d197871855823c3b79245a293621814c7c11353519575a8b9b65a149278a1a4a8f699ee0f7b4c3a294ba6202baf494b8a3158513fab94b982e22a138544c9db8afdf9f71ab9307f23710634ca6c7f7a023276eb8f9530a86329d81ed4c2e43dd10d3d4bd0f978d25d5854d5437448721d7f5a2e3d1f99d7f3f6d36e35ed4d49217debbcafe5b081554360bfd519bc42813377491b33b3900024b5bbf29557c1d36538bf5ca30b4347e379944e7d75465fd79490d86a70226c70216feb5cc2edaa1325726278c127e284e6c9fb14b9cf09f51dc627f14c7d5ddf82d4fe6c92a7a5180e5689f207ea6e806d996fafbb0eea32c0f1525d0630728ed9020ed76ed3b57439ba6532892597474728716ab6364a707aa434def1b5d654ede85a1730a973c9ec085998d4642d473da3918be2d761484a6123d10775c500f55a981374957432cffecc98f1438a342294591f7bef759a6c3f71432f9d3d303a7507d14307563146a76f03f3d61b565011385cd418160bd28b312fba09e670527fff400f5ed17b091295bf0f8dd3eff7749299747688625d8003ef9126961d93732b16989eca6dad08bf0fe57f6d5bbbb60377f7e0c12b33bd84ae07bbc1f2b303138308952e789e3060a0fd338349ff80cc72b76a20f6f89c1e19d9e6dc43f995313deaad1bfd41a3f577df70aabb43479315d9e224e746770e6fbd4ca9bb4aab044ffd4c3d37827d2eb395943349136721e43d66b95d441d57e0e36175675fcfbaa1c993873d9b41c7060af2af4ddebe872684ab99b7c4660737da54a8670c25b346c8daec4f5622cd4d2dac3dd87cdd979b7334f3d361481f5df85d89c9ac1ff013d5b809ee0cf1989507e73083d2ced81fe50ac86985983de5acad8d766ae28ad9017d0fb0fae1067d69e3558d917d2e488b9a9029cc48be29789270fe037cb85c74fe73825a783a346fb4979c525edfab909bd140583d9df0b848a9467a8f78e8b5c8edfe7604b6fc80651315c7f7775cf6251589a7db50f978f12a56b8356e1abbd8e80bb2a881cf9a2e293c02cfaeed7f6be192465dd7a907e094607736ddead6ad475da7a31b19b2042f225098297a965c23d2c75ae89ed5010454b9fec4e3d1e779ded0a6961907c6e55c305ae37471d388a504c332138468d13121dd2a1acd2ac4a80d4d590e2249d415007cd56e55b30dac40a980d47d9f3a16da8ab4066f29a82d8ec67aa88290a5d0f11d89a7491f28849340d0894bdd3c1d6b2de509c959d3b572de30114ad9f4ca19fc6d6cb062c55a111db30df32fe44ae72991a3de00cd602898e1b06d03c693935c9c334ce999dfc2ccbb6ad1ade5d212592f23b2e6cd17e8c84191c6d49ff958b2ec4d01ccd4bf8aa734710667d56594c73787bbc7a11f9c3c9b5f874be021cb4acee290443b468cb69813f6304cbcb02de5478b4ad88f9b066dbc29743b4f177baed4ca97d87b1b2b5122d573f6e326641c3110c4d5c20227fbe5d2594a04d586717b4ef1dd727aefbf6fffe409dff26198ce228cd0ca49fa3a12832e231579b5f204fcf2120a201bbd165acb051ec105ccd2bb93ea8f2a6f5d1569b0e94d7efc6ef16c2886ed4ae6a65e0af8f704a0acbf533ad15dc4c55a47da7cfa2b1adcf2546ab56310981c79160a65f24001f0cc4336479db11c7cdf6ae0ba300760287ec504d7d2d32ea848f5da0df7cc73b3847071ec55d8a5d15a61c3510230b8a0eb79152e7b5052af25aded3f544a0adbe28cedcb107dcea190259d545bf467e3c310c3214bf16d685b6614f1f84ae49e83a642e104c695bec6ea07c88ecd9e1b90d975e25d8b31cc39f62505d2bab6df9063639db8964e80d128d287e889beda9dc01257264e7c9d522173d6fcaf023a43a02d5436fd901bfcbf5a9d28210baea14f1839031f172820a341f2188f9a4b569fc9b14450b9ae3c356f1a8aee55b7ea7f622fde65b1e9120e33166e05a34c42df40d9e6075793e1ffae25f054285f84203126c3766187f86ecb424e2c4cf8070c2294790b1ee6758738543a07417dc53b98e95449f2c5fdb4e880f547e2eadc84342d80ff62f423f0786ab2c8be913d2bba9115d96be6a2e4ada08e1f9ce586f4426e0131c231df37f8c6341e6306494f3d50906a8fec549e18cc39a6dc907466eec3efac1906490bd417b88cdd403ab7f22c7ae488617a30bcb5ad60e0f84bb38b5caf7473f90dcbbdf9a4cc1368ccdd6530717720f6b4432e3a5d4d1d8612257cdaf845eab839b2a8bfb71e7a4d092631728f7c8946b310b58beae5d13993e8db621192ba1d96dcccb62e67a615fa2b6a6189bf6be5ff5e0be3116d14b9d31c902704a167d9e4f7e08c6173da29bebe2e31b75981475350fe922ecf478af75242bdf78ec05bc10bf2fa6663a502ea0b0915a7842c3aa38ce2045958c9474997f62bd4e4736122121e996a43c6de58cef05cb46d4a489b82fb7062b7686b5090668beed99fc62d7c60a7cca9fb8e3af0a9a67f9a4d3c48ea9dea07350f2f498096da01ade76e57355949d499ce5a56793ec0971d5561fc2319cbe42c3f61b0aba4480520b6e3c33d81bfe56501cb7161e106ac022499a7fb0a1143aea8f5f5b9a875ad4019b11b52988a2ec430e196d546c8cb66ad451f4da4a1099bbcfef44c073538243a5031bad843598800611209cb38ed435ff314bbe29f71e44736795ec922f8d7403d0dd2e6f36ccf48b17ae674b675803ebafa58cedd3c64ad1ec9eb12642f47747e06aeee26b33a7de8d90f8b46dc0eb7e0ff03fd0a8901affca2b4bc4d656132687013a66cf2af0fb3c6acc6d59185ce867056298c9e0d9008be98a8d7630c012b4749a7ebc58b16ed8b81b72a0250619835f8bfaed418a1029b5c8523b19d80c3c4813fd7f249b3d46be269eb24f472e5233fb64e91b683abdf8aa7bec0fa127852748ecc94a3bd7c8d6b3db922710658c770de10de814b88c0b4d0e3386f3403d09fc23e30a7b5f244320939e03c2c6d50341fd1310b55a54785983574e56cf750f3645d2de6dcf6b6e7788219c185b580ee7085a439804c149e657bad613d6dbfd2b5876b844d1314de8e3a9a19cef4803c0c44408a555ad6f6c16cfb5f39776ca31786fbb7b2b644fb5da1e1b98e278fbb39d80b847311d1b4719dd8972c4dbdcbb92c723017a9270c16450dd04632c67bf6b7da0668e3d057d3cb76f85fb37e50e28bff79374ec7ecca5f30e553547b45dcd5ba0c150e3fce3faeb8c2ac23a327f32612791b8c0ea5712ca7ddd8234fa6859830bb90fd6c610e3ecf985595f741d820925794dc79cfe75c2c0a42adfa4de5f183fc0e0e0df3f62c93c23733d52818aab9da108579695a4f7d85ab7cee6d8ac9743fd7ff72db0c0be6c8ab83a3a97df36a0065ab1f86453053c947691b69bf49896d488da25a307ea2cfa448f202ad56eba504f2adf5a5117ed1fae468c9e4f936137942cdbd543c7ab3caea4718c63b08716bec2f1dbe8dd3a9a559c510452022b7b5a6024b3096c61c09bfe267ff92600ce6861a9ced5fe0388b40089f6a2a10b9679007f02f0f1d4e0d5404ad6e638722b7e3c9440d494bb5b25a0b4d2e1eefad97013ada51faa7a4645902696c8f1038f4ef1dcb141cbc6fa3ab26a1317c27c175bd41caf3d68eda454836f6127747406f57a933379fc39d1ec6ec21ce762e2260537522a74a682d358af7a238aa7c9aea9a90c41df97cf55a6c2c94d7ecc35addace2fe8d0cedfd496ffd2d457c13271442e1dcc631ff59adcfc259f80fa9eeab4436c644062a65429addaa3553ec46ead5f8df1452efa9276cb9d0128cd8362ec4a67dd9dd81b2d5ca842a0814a0eb06be74d7f63578a6211a1e66e9f7465e16b371c853337240a1f54c2a6e7207feae6c8d7bcd49584cd189ae52eda3cbe158fa247f189ac01ea54a12be26d6ae5dcd7b6f962bca28eb438e9011f1afeedd7d8ed98bb009a9852d1ffd22d329d5a164dcfc987b32b335cbf3153c427714844ac5a38f68edb4e8bc6076e0cda3ad3e6a9dca571001a7d40c0cc42dadec7db0233fae7dfeae9822519c17ceaccdf06670273f4081d730bb81b1d0d378f3b692a82968cf72d6bc2918fe941fbaea65dee6eb52542b34e9c620981582c67537a42480a4f01a95c955efa5109b7a8a663ecb25141d2270106c133de8c29cb850fb54f7c9ef0ca71527dcfd95d27bcb67e9bca72e00cd56632c2ec3380ff47c5477ea789981e2ddfe232ac4c49c5954f7ac0a363ab7f8a6fdbaa9bd5f0c73f7df4f8b50c6bef97019fd94c38b5ba8d849d0d306f0c991966bbb030d13f6b75cea28a09a38c4d2a67df3d58aa6564cfa205ac9adac981884b24edef3304343f5e18b4866282c2e424fbcf5ae5a14cea384fa0a646291ef49253f29c5ffe10bdd5d14cf728efa662d4fb42911ba3291350f3593ed83bbc74a644b7d5ce945ed9c7b8767aa01903a287c9415841b3c63882cab81c6f47dec2f455fd43f9fc59ce2abdb9b27b6452bb90e2f0e578e28fa0eb5a6fbceb4dc8fde33e81bdbc7de12a9acc6914047bc688a9d46f70bdf216d19533a95e4bbe6e8899c6f9409916dbe3e2645959fa6bb0dbb54ac9c2cf17d8b07a369bacc545fb3e236acf3ec1ebcab0342a3f040fc7ebd220c40548767945f5f3dc9258330da10e91941694e949ee8810f77957a83c9a71348418687381c0b5748f0e615712ff94a4d9f0df4f0904e9259370e3a75ffcc8ac454442b1d9eb54af48ff7d6e2f676868e2045a40048b89a84dcf52fe47a2bb067cb893c8326b8ba3b2a8f3e08b9c48f199242b922abe27f128cc46d7834c570d0916a7a7fbd6fc23ddf6363427dc3ed5e48882ac05db4770c767025555d6ba01802bf4b206c6949201678667fc646d28e1b3cd3853c1577bfd9e6aa4cb28a2801848432aa73ac020f1ceed180c99398461ff7c7de571423abfb63feb42ebca5b2b56d28294c57241d0d31e7f3d2f0f6817444b2afb8f3c3acc8ea5ebd6ff57c3726510387994611420ec8055e1fefce8f207d3c49034daf5a91c1", 0x1000}], 0x1, &(0x7f0000714000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x60, 0x20008090}, 0x41) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0xffffdffb}, 0x2021) r4 = syz_open_dev$evdev(&(0x7f0000cd6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x200) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000e09000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000254000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r5, &(0x7f0000538000)={0x10, 0x0, 0x8, 0x2a2}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000cd7000-0x4)=0x1, 0x4) bind$inet6(r2, &(0x7f0000f06000-0x1c)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf5000-0xc)="2f6465762f72666b696c6c00", 0x580, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000fb1000)=@assoc_value={0x0, 0x1}, &(0x7f00007b4000-0x4)=0x8) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000ff5000)=0x100000000005, &(0x7f000031d000-0x4)=0x4) fchdir(r5) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00009c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002fa000)=0xb) dup3(r0, r4, 0x80000) link(&(0x7f0000e9b000-0x8)="2e2f66696c653000", &(0x7f0000f32000-0x8)="2e2f66696c653100") ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000870000-0x4)=0x189) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xbb, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a4e000-0x4)=0xffffffff, 0x4) signalfd(r0, &(0x7f0000991000-0x8)={0x3}, 0x8) r1 = add_key(&(0x7f0000002000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x519, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x519) r2 = syz_open_dev$vcsa(&(0x7f000054d000-0xb)="2f6465762f766373612300", 0x101, 0x4000) dup2(r2, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000622000)=[@in={0x2, 0x3, @rand_addr=0x6c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) keyctl$revoke(0x3, r1) socket$inet_icmp(0x2, 0x2, 0x1) getpeername$netlink(r2, &(0x7f00000bb000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b91000-0x4)=0xc) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000771000-0x4)=0x0) 2017/12/17 07:34:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x60, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) syz_open_dev$loop(&(0x7f0000022000-0xb)="2f6465762f6c6f6f702300", 0x200000000004, 0x44042) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000efd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x100200000) r3 = syz_open_dev$sg(&(0x7f0000f61000-0x9)="2f6465762f73672300", 0x1264f97e, 0x2000000000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x2010, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xdd, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x3a5, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x3) r5 = inotify_init1(0x80005) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getpgid(r6) fcntl$setown(r4, 0x8, r6) fcntl$getownex(r5, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) r8 = dup(r5) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000022000-0x50)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, 0xffffffffff, 0x5, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x10004206, r7, 0xfffffffffffffffe, 0x12) ptrace(0xe, 0x0) ptrace$setsig(0x4203, r7, 0x10000, &(0x7f0000001000-0x10)={0x7, 0x100000001, 0x3fffffffd, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r8, 0x80605414, &(0x7f0000002000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r6, &(0x7f0000003000)=0x0, 0x1000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r6, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/17 07:34:36 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000)={&(0x7f0000009000/0x4000)=nil, 0x60, &(0x7f0000008000/0x4000)=nil}, 0x18) r0 = socket(0x22, 0x5, 0xfffffffffffff912) getuid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000006000)="69645f7265736f6c76657200", &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xb6)="992b68e0287498bf02e7b3b0c2f47c9ab9e8c7121d8295394f7a7495e0cbc51dc17b9b92a4554f411fba7ce1ff1ce5e5290aeab20fac221326dfb2e4abd5e476526605839df012c9c2446918e5e2d7f42ebd7d6b8468ef30c0251607f29849e15363a75ed58e78a2ecbcf710e2cc26ce04933f1efd2b5114db2d6e1033dee0164d2901004af3902a6c69516044544b65ca43e9cee8caa8a782877e5cb9e2fa56d8e669773fd951a7ffa67123238b2f5a4c595ee4fdd0", 0xb6, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000f000-0x5c)="2e8603434c6c0c90496432a5f16170e1ba1b764d2594a633d616a715c67520762508562fd3d4d0ac305161dabe5b8e47a7c5048fc75d85e0085d36eb1aaa18d0ab4979b88ccee0df49262e8d60e6ee05827bd53167f4af548fce3ba4", 0x5c, r1) keyctl$set_timeout(0xf, r2, 0x80000000000003) setsockopt(r0, 0x0, 0xcf, &(0x7f0000000000)="", 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000010000-0x29)={0x0, 0x21, "e560af1738aa273710d3d2dc92869853db002f2b6953d74e87b3b2407ccd752791"}, &(0x7f0000000000)=0x29) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000f000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x23, 0x1, 0x8}, &(0x7f0000010000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000a000-0x34)={0x0, 0x2c, "3dfc2d5f30264d298747f8140f06aa3846888e36653db02995fb5c0786966f40f6aa874e208903615d747500"}, &(0x7f0000007000-0x1)=0x34) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000e000+0x7be)={r3, 0x1ff}, &(0x7f000000f000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000)={0x0, 0x1ff, 0x5, 0x9, 0x7, 0x1}, &(0x7f0000002000)=0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x3, 0xb717, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000f000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000f000-0x4)=0x8c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f000000f000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000e000)={r4, 0xa6, "e108adbef748e27b120a1ddf084d3a811cad5284119c16afd3da25c276f5fbe108e6fc847a689c1b5fde628548e0a9d767d538bc46b8f0ba1c9bf49eb3e1cb9a82f24c3228acec7a8542288ed850f2fb940f0c2fa3b6bd2e38f92aa1acf8a6d5d04931ccc73eb91068aac0f1ba3e995fb325bbd437df59b6d538f6c7ff739fae89345453d351dbf75e5d27904013a3eb0c0b81dd2bbfc5984212d2822bec494776409b6f2be3"}, &(0x7f000000e000)=0xae) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000)={r5, 0x5}, 0x8) [ 40.010429] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2017/12/17 07:34:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c8c000-0xf)="2f6465762f73657175656e63657200", 0xffffdffffffffffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d32000)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000a2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000f84000-0x8)="2e2f66696c653000", 0x24) unshare(0x20000) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f0000b7c000)="2e2f66696c653000", &(0x7f0000cfe000-0x6)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") r3 = inotify_init() accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000061a000-0x4)=0x0, 0x800) inotify_add_watch(r3, &(0x7f0000f00000-0x8)="2e2f66696c653000", 0x14) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000487000-0x10)="2f6465762f73657175656e6365723200", 0x100000000007fe, 0x0) signalfd4(r4, &(0x7f000090a000-0x8)={0x90}, 0x8, 0x7fffc) unshare(0x62020200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000465000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000627000)=0x1c) r5 = add_key(&(0x7f0000f61000-0xa)="73797a6b616c6c657200", &(0x7f00004b2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000520000)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x5, 0x1, 0xce, 0x20, 0x3, 0x5, 0x10003, 0x0, 0x9, 0x9, 0x9, 0x100, 0x3f, 0x1]}, &(0x7f000039e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00003a3000-0x10)={0x20000, 0x0, 0x7, 0x10, 0x0}, &(0x7f0000c9a000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000344000-0x6)={r6, 0x4}, &(0x7f0000d96000)=0x6) keyctl$update(0x2, r5, &(0x7f00002fa000-0xd0)="31983f9c3bf0bc5defebb14ce427b6a5d56616afe449890594c0c1674b98d30943f0be8413d6e3cc2ca7fb2662c9e376998595ecd5ab0ecc44c3bbb80631ed0c5c3819f258dbcc9e7a8a972c11c094cce784c129a71a81d1ccb9de2a3450b629bc1f72f08de68aa1a0e95308c81e37014914810276270ded7e970c71359f680e37b8d154aacc71b4f57f843a42d9bdb05e03e46c7127206896c5e23b3a7e77fa30fdd17985cb4bf56ff49964d03bc779da48031e71cf72da5bdffc6f95d4d1da6b7ba6a27b9f5efedff6b31327d6c66d", 0xd0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000419000-0x10)={0x8, &(0x7f0000f66000-0x20)=[{0x100000001, 0x1}, {0x8c3, 0x1000}, {0x9, 0xadb}, {0x18, 0x7fffffff}, {0x3ff, 0x800}, {0x5, 0x1}, {0x53, 0x925}, {0x2, 0x4}]}) rmdir(&(0x7f000008a000-0x8)="2e2f66696c653000") ioctl$KDMKTONE(r0, 0x4b3b, 0xffffffffffffff3a) 2017/12/17 07:34:36 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)="64657620", 0x3) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmsg(r0, &(0x7f0000006000)={&(0x7f0000006000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000005000)="00", 0x1}, {&(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x2, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0xfff}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x12930, r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0xd, &(0x7f0000003000-0x4)=0x0, &(0x7f000000a000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x2000000000000000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r2, 0xc, 0x2) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x4, 0x32, r2, 0x400000000000000) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x3e, r2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x8, 0x36, 0xffffffffffffffff, 0x4000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000002000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000011000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000000e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x4, &(0x7f000000f000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0xf66f}, 0x200}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000011000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f000000b000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000010000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000004000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000010000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f000000e000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0xa, &(0x7f0000011000)="000000", 0x3, 0x5}, 0x0}], 0x2, 0x100, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f000000f000-0x8)=0x0, 0xbd2) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) 2017/12/17 07:34:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) socket$inet_tcp(0x2, 0x1, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000059c000)=0x0) write(r1, &(0x7f00004d3000-0x26)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) futimesat(r1, &(0x7f0000ceb000)="2e2f66696c653000", &(0x7f0000fee000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) add_key(&(0x7f0000b3e000)="727872706300", &(0x7f0000b6c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c98000-0x23)="db6b4d59269049dac22ff7320179fc70fd08e4e40c2be8aab7fffb84a344153d4610ff", 0x23, 0xffffffffffffffff) r2 = add_key(&(0x7f00004cf000)="6c6f676f6e00", &(0x7f000072b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003f4000)="114d5083da38b2bd433d5e6d58d1141858492766305d9e5063d707f9308989c8db7a8e668b55d4b7b9c023d7f77f10819357c2a8fba1d2ac36b247b8a7f3b29af3dd8d18597cedbafad0ba03afc767cb77ac2e0ebedbafb0838381a3a1c6643c5e93381267cf2a2d592da75365daa3a9eb0c9153a75e0b029f3a3b9cdc23ebe8c8030278ecb68fd989b61b62ae7f4780d13ac4629cce1947441e244420469dec07e1608f2ecf4bbbdee7e36e24c4d87fd255b2c6ca8d0b64c1fe112de08aa5ed", 0xc0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000fa1000-0x8)="6b657972696e6700", &(0x7f00004be000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) keyctl$restrict_keyring(0x1d, r3, &(0x7f00008e1000)="646e735f7265736f6c76657200", &(0x7f0000fc9000-0x5)="70726f6300") r4 = creat(&(0x7f00008af000-0x8)="2e2f66696c653000", 0xc1) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f00008ce000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f000077f000)=0x80000000, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_proto_private(r4, 0x89eb, &(0x7f0000b1f000-0x11)="aa0af6f2b5db4e8d22e6985d6bb1989128") ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000c20000)={0x71f1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201, 0x81, 0x9a, 0xff, 0x1, 0x0, 0x3, 0xffffffffffffffee, 0x2}) recvmsg(r4, &(0x7f0000fa3000)={&(0x7f0000a00000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00007ec000)=[{&(0x7f0000466000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fbb000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000fd9000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000933000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000bfa000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000103000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f00004d8000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000482000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fcb000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x9, &(0x7f0000e66000)="", 0x0, 0x0}, 0x0) execve(&(0x7f0000038000)="2e2f66696c653000", &(0x7f0000c83000)=[&(0x7f0000458000-0x5)="70726f6300"], &(0x7f0000c68000-0x40)=[&(0x7f00002bd000)="2600", &(0x7f00009a5000-0x1)="00", &(0x7f000009d000-0x5)="70726f6300", &(0x7f00008f2000)="70726f6300", &(0x7f0000440000-0x8)="70707031255b4000", &(0x7f00009b2000-0x8)="6b657972696e6700", &(0x7f0000b51000)="00", &(0x7f0000ccb000)="00"]) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000031000)="da541a3287245b9b22048c76b1ceaab91b8cf30abdceeaaa1920bf96915c9b3a0224f21d761f9513a8e73a930d31d1acbe185b78d212a844be97c2bb60254259cbe5f34bc480d801510adcb007ed088c354ef0229f18025d0d905f337f7824553c3feaa6ac565592ab8c21d43b668e971652b8d634", 0x75) recvmsg(r1, &(0x7f0000fca000-0x38)={&(0x7f00000c5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000124000-0x70)=[{&(0x7f00004c3000-0x77)="", 0x0}], 0x1, &(0x7f0000f52000-0xca)="", 0x0, 0x0}, 0x0) recvmsg$kcm(r1, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)="", 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000aa5000)={0x5, &(0x7f00002fb000)=[0x2, 0x0, 0x2, 0xc00000000000, 0x28]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x101, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)="2f6465762f70746d7800", 0x40, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x103002) close(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000323000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000008b000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x200000003, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x40004, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0xffffffffffffffff, 0x7) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000033a000-0x40)={0x4, 0x81, 0x2000000000008, 0xe2, &(0x7f0000cf5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, &(0x7f0000cf4000-0x1)="00"}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x100000000000006, 0xfffffffffffffffd, 0x0, 0x0}]}, 0x10) write(r3, &(0x7f0000f1b000-0x26)="26000000130047f10701c1c30e000000000000000100000009ef18fcff00f132040014006e35", 0x26) pipe(&(0x7f0000f35000)={0x0, 0x0}) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000628000-0xc)={0x0, 0xffff, 0x0}, &(0x7f00008b3000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000019f000-0x10)={r6, 0x9, 0x7, 0x7fffffff}, &(0x7f0000863000-0x4)=0x10) bind$netrom(r4, &(0x7f00000d0000-0x48)=@full={{0x3, {"c1737116efe2ff"}, 0x9}, [{"86a3c915414790"}, {"89ad698bb77972"}, {"c16aca31c4e2d5"}, {"df1e220c5ea7cd"}, {"3bdbd6a2a76daa"}, {"f201a60de18c3c"}, {"dfbe3232ac5c90"}, {"8568fc1728225e"}]}, 0x48) openat(0xffffffffffffffff, &(0x7f0000e82000-0x8)="2e2f66696c653000", 0x200002, 0xa3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x4) syz_open_dev$tun(&(0x7f000080c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) sendto$inet(r7, &(0x7f0000359000)="40177bfb64f3cfc71eba45e4dc10a039ca6204000000f5309183c23d175d0ce2e5b7482ff88b1bf1cb13f8eeadbdef344a8ba66f394ae1abfa094096988022878d100cb44fdf01cf5bdd828563dd890b0de8d572bc336a57f7a8af90cbfba716d2ccf98bcb151454dd", 0x69, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r7, 0x6, 0x8, &(0x7f0000143000)=0x5, 0x4) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0xffffffffffffffff}, 0x8) close(r7) dup3(r0, r1, 0x0) 2017/12/17 07:34:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000050c000)="2f6465762f72666b696c6c00", 0x14800, 0x0) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000d0c000)="2e2f66696c653000", 0x100) inotify_rm_watch(r3, r4) r5 = dup2(r2, r0) ioctl$TIOCSBRK(r5, 0x5427) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000d97000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_names=@generic="00000000000000000000000000000000"}) connect$unix(r5, &(0x7f0000b3c000)=@abs={0x1000000001, 0x0, 0x0}, 0x8) connect$bt_l2cap(r5, &(0x7f0000285000-0xe)={0x1f, 0x5, {0x1, 0x32301e15, 0x80000000, 0x7, 0x7, 0x6}, 0x0, 0x20}, 0xe) dup(r2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000a0d000)=@get={0x1, &(0x7f0000f4b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6}) r6 = socket(0x3, 0x9, 0x80000000) write(r6, &(0x7f00000e7000-0x10)="02060b010200000000648fbc8eaf4b48", 0x10) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a47000-0xf)="2f6465762f73657175656e63657200", 0x8040, 0x0) r8 = dup(r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000483000)=0x6, 0x4) renameat(r8, &(0x7f0000311000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000c66000)="2e2f66696c653000") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00009ef000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef8000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f000050d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x8, 0x3, 0x100, 0x7, 0x80000, r9}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000007000000000000207fe6000d77aa32"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000726000-0x10)="737973747448060000000000000007") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6(0xa, 0x7, 0x1) bind$unix(r7, &(0x7f00000e5000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_int(r10, 0x29, 0x80000007, &(0x7f00009a2000)=0x1200000000000, 0x4) mkdir(&(0x7f0000e90000)="2e2f66696c653000", 0x0) 2017/12/17 07:34:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) getpeername(r0, &(0x7f00009d0000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000004d000)=0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000a97000-0x8c)={0xfffffffffffefffd, 0x4, 0x100000001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f00000da000)="2f6465762f73672300", 0x103, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003cf000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2001000000000fa, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = creat(&(0x7f0000d9e000)="2e2f66696c653000", 0x41) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000f0a000)=0x0) pipe2(&(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000096a000-0x28)={@generic="cf894f000019048182cfa685b3340900", @ifru_ivalue=0xd80}) pipe2(&(0x7f0000466000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00001ee000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000)=0x28) r6 = pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x0) pkey_free(r6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000bce000-0x8)={r5, 0x8}, &(0x7f0000bf3000)=0x8) mremap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x4000, 0x8003, &(0x7f0000fc4000/0x4000)=nil) mbind(&(0x7f000066d000/0x2000)=nil, 0x2000, 0x0, &(0x7f00007d3000)=0x0, 0xd10, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r7, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9b000-0x10)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "15bbbe64"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000f9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eea000-0x4)=0x14) r8 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) write(r8, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b167a", 0x2b) write(r8, &(0x7f000089f000)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd7c3cc665c32af223d424300016a0304891c88697aff07d4a70f330e6fe3a1c9c76f244ffab329327d734a1ca17935f0399daef57c275d8960d63445f0500ed7c301b43249665b480f823b47ef6b9af239f8821d3508cd789ff175e4640f6249da041d2fc7641e635c1eecd0cb54f5d2efb6ab0d", 0xa5) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) writev(r4, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07694a7a9903079598ae4ef5d59f230fb5501cc970e2624db6292759f204d30cf0d6346d8ea5de773c2557d5aa367d158c63ffa77b1f087792ca175db2199cc8f01e33533f86d5c2fb9ea7821e003d3bd765b496fa3e17c04d743abe7dc1de910dc20f7ddfbb33a171a568a5be3ec1126b3003fa8f0685e9fcce74d58b22914fd43cc505f17759aafc0d4d7107bfc6561ca49a4f98daa76446adeb9721b62dfaa133cf421f1e84d4ac820bc39bdd11350de66ea7a603a95eb37edea838b294d2a170f1e8", 0xef}, {&(0x7f000012b000-0x1)="028fe9", 0x3}, {&(0x7f00008f9000-0xf5)="f93474e606b364325e8d6a694f49220742b4203d0c9be1e79719c73b4dfd6c0299ccd055e7d2ad2bf0f4bfccd98c6c319ca0b594f00b67bdec1f8246f7c1f6b1e64c335c6c0d18d2de4a479291e95316a31e0f8f24af08a8452a98dedc540056a7420219ddefb8f213470946008a2adc460e6d0ac6c415a338e2a66c112d945282f759c745531bc350fd49117c3aca29080fa1271fc3c80ab9bc143c1820f154fccbddfb8f6f12d5002a08329e4994c141101d6b4eab74a7769645da6828d5d4e1d4b8921b4b45eb2551b6ef0342f26ecd9acb8430b21918ecb577e4d8eb28d2f7ebe9b7a3715132fa0cbf587703eab82151fa58ef", 0xf5}, {&(0x7f000080e000-0xe6)="4fc40f89d12b693920f35e801e32c7d84c7f322cf1e73daf0da40bdfc140e6ffed25b494a2f02f7ff9c6303395e490d896b09d429099f093f12a84e2a5e0ef83983b755f378b661654bd291acfe507aa43c04f4207fef890255dd39a829a1e4b3adfbc42fb3ede626b08b33924fa4af25c8253b2d30bb3000000077e3000633855d15457fbc790301cbdc2c357e782aed65ca72d55898df2759349f063740cfe61986c9c12b044b7a32adcd5f3458df457b244d85197bf7cc824c51e46235d0d43bd80eeb29f6ae28f7238b96b2b9594faa547a7b9ce930a653ecc5d7f940b2f07c24984b09f", 0xe6}, {&(0x7f0000565000)="50471cbb0e8cc804124d8e80fada431921e644bd0c7e4095969df00fe04988af36650827c0135f36f89b7c145bb797b431c2cd63ec638c8e55b7d8edace45b18f96a7097dacb4684a7e869078e2a8c5a5d0c171070bb1e2a", 0x58}, {&(0x7f0000de6000-0xa7)="3af627636ba5572d7b788b8a157a488414362d41d088def91df4f01a82c4cb8fa1f5ba90a200786de1a121f5f60bb226c4dc020489cb11a61a9ebe045743463af8a411cfd3bd953ab29bf467237e85842a6997e4a7c22f1b75662daab649777be4fe4389903127ec036e945de7fef61b7cebfe4df04a53ec3698efc885ec7fa3609be6d3afd672efcd3dc5c202f1f7b15b803c837bafe2d92d7970cc0e8e7989e6f9ff8e66283a", 0xa7}, {&(0x7f0000288000)="a7591bf9800759ef62e6a76aa55913a436c2fdf42109d9d9570415c4401fc17a371e4e534e744c08410a678071638deeff0cb57edd084d861e60357408c81fe1e0fc4e0c7bdbc2752954ee085fa5983c65d36c261bc970e1173b78eebd741e3b408adc1288a29c0ae23c9c07e3a0605ef64f01172f81732df5d994e92136e3884f5f9714d2a7d4a98fb5ef52ba8c4ac8edf69bde674d543784d8d0ff91a2a9bc79944193e73a2b046fe8388a77aa", 0xae}], 0x7) 2017/12/17 07:34:36 executing program 1: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ac3000-0x10)={0x0, 0xbc, &(0x7f000043a000-0xbc)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x3c5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0xe5f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x3e52dbbb}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016f000)=0x10) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ac2000)={r2, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xe39}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ac7000-0x4)=0x8c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fd, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1c) sendto$inet6(r1, &(0x7f000096d000)="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", 0x1001, 0x20000885, &(0x7f0000ab8000)={0xa, 0x3, 0xe000000003ffffff, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000354000-0x4)=0x9fd, 0x4) recvfrom$inet6(r1, &(0x7f0000aba000)="000000000000000000000000000000", 0xf, 0x20, &(0x7f0000ac0000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x70}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000334000)={0x0, 0x1, &(0x7f00003bf000-0x10)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006cd000)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0xa10, 0x0, 0x2, 0x800000000000003, 0x40000002, 0x64, 0x45, 0xfffffffffffffffe, 0x40, 0x2, 0x8}, 0xb) getsockopt$inet6_mreq(r1, 0x29, 0x401c, &(0x7f0000453000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ac0000-0x4)=0x14) getuid() recvfrom$inet(r0, &(0x7f000081a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x40010100, &(0x7f00006ca000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b6209000000", 0xf7, 0x20008004, &(0x7f0000abf000)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x965}, 0x1c) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001e8000-0x18)={r3, 0x2, 0x2f, 0xff, 0x9}, &(0x7f0000ac3000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000575000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x97df, 0x56ef, 0x2, 0x7, 0x4, 0x9, 0x0, 0xfd8, 0x101, 0x4, 0x56ac, 0x5, 0x9, 0x9, 0x1ff]}, &(0x7f000043c000)=0x108) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ac8000)=0x0, &(0x7f00006e4000-0x4)=0x4) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ac8000-0x4)=0x0, &(0x7f00008c5000)=0x4) poll(&(0x7f0000045000)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x40, 0x0}, {r1, 0x5001, 0x0}, {r0, 0x4, 0x0}, {0xffffffffffffffff, 0x10, 0x0}], 0x5, 0x8000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000204000)=0x9, 0x4) shutdown(r1, 0x1) socket(0x7, 0x80883, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac9000-0x4)=0x8) 2017/12/17 07:34:37 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000366000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ffc000-0x20)={@common="006f7365300000000000000400007200", @ifru_flags=0x8200}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000b09000)=0x1, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000ffc000)=0x40, 0x4) sendto$inet(r1, &(0x7f0000135000)="00", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000622000-0x1002)="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", 0x1002, 0x4003e, &(0x7f00004bf000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:37 executing program 3: socketpair(0x6, 0x2, 0x4, &(0x7f0000117000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f00005f9000)=0xa6, 0x4) r4 = open(&(0x7f0000eb9000-0x8)="2e2f66696c653000", 0x28042, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00003db000)=0x0) perf_event_open(&(0x7f00007b6000)={0x5, 0x78, 0x8001, 0x0, 0x7, 0x7, 0x0, 0x90, 0x0, 0x4, 0x6cf, 0x5, 0xfffffffffffffffd, 0x1, 0x0, 0x101, 0x0, 0x7, 0x1, 0xa000, 0xfffffffffffffffc, 0x7, 0x1, 0x13, 0x0, 0xfff, 0x0}, r5, 0x7, r1, 0x4) accept4$packet(r3, &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000016a000-0x4)=0x14, 0x80800) recvfrom$packet(r0, &(0x7f0000097000-0x4)="00000000", 0x4, 0x2, &(0x7f000005a000-0x14)={0x11, 0xf, r6, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) connect$inet6(r3, &(0x7f0000b8c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x32, 0x10001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000c0f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r2, r3, 0x80000) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x1000000, 0x0, 0x40000000000, 0x0}, 0xc, &(0x7f000006a000)=[], 0x0, &(0x7f0000371000)=[], 0x0, 0x0}, 0x80) socket$inet6(0xa, 0x2, 0x0) r7 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) recvfrom(r8, &(0x7f0000871000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22, 0x2001, &(0x7f0000e99000-0x80)=@generic={0x1b0159c43f4c08de, "0b350d9650db9a35e36c74a290d089e96f67d9d81a2809e7aa9e369373357363f8f3c90ee368dbf5fa7dd9652b9b43006f4520a947684f8285a2be9bb9ae54eddeba92759b559323867aa47a30da36662532d462c4b44fc3502d9a3ecb15be19d9146452fe5c3ccfcb442cb45e6a8d0fb9d936728167cc2f21aa09cf47d8"}, 0x80) r9 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$dupfd(r9, 0x0, r9) getsockopt$bt_sco_SCO_OPTIONS(r8, 0x11, 0x1, &(0x7f000034f000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000093d000)=0x90) [ 40.277144] sg_write: data in/out 1562545402/1 bytes for SCSI command 0x0-- guessing data in; [ 40.277144] program syz-executor0 not setting count and/or reply_len properly [ 40.374609] sg_write: data in/out 1562545402/1 bytes for SCSI command 0x0-- guessing data in; [ 40.374609] program syz-executor0 not setting count and/or reply_len properly 2017/12/17 07:34:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000828000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x26, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x100000000080000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001bb000)={0x0, 0x6}, &(0x7f0000f59000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000020000)={r3, 0x3, 0x0}, &(0x7f0000a98000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000e97000-0x20)={@generic="5f038a6dba5280884e341cf1992909c8", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="b0", 0x1, 0xffffffffffffffff) open$dir(&(0x7f0000a74000)="2e2f66696c653000", 0xfffffffffffffffd, 0x2f) socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x4000) gettid() r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x6, 0x40) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000026000-0x20)={r7, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004da000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f000002d000)={r7, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ed9000-0x10)=[{r7, 0x10, 0x0}, {r9, 0x40, 0x0}], 0x2, 0x8001) write$eventfd(r7, &(0x7f0000c02000)=0x0, 0x8) ioctl$void(r9, 0x5450) gettid() r10 = socket(0x10, 0x802, 0x0) timerfd_create(0x3, 0x8000000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000959000-0x10)={r4, 0x18, &(0x7f0000e66000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ac5000)=r11, 0x4) write(r10, &(0x7f00007ff000)="240000001a0025f00001000400edfc0e800000000004980d010000000000000004ee0000f707", 0x26) read(0xffffffffffffffff, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) 2017/12/17 07:34:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x10000001) r1 = syz_open_dev$tun(&(0x7f0000a06000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f59000-0x28)={@common="626f6e64300000000000000000000000", @ifru_data=&(0x7f0000046000)="78c69b7a6dd869072657742fda9d015aa8ea64e99b3c4b20389b76365453f354"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="b5e528bc0e1f9f172f48590463358796", @ifru_flags=0xffffffffffffffff}) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6efd9a}, 0x1c) socketpair$inet(0x2, 0x5, 0x10001, &(0x7f00006f2000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000d34000)=[{0x2, 0x100000001}, {0x4, 0x2}, {0x3, 0x372}, {0x3, 0xfffffffffffffffb}, {0x0, 0x4}, {0x3, 0xffffffff}], 0x6) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c72000-0x10)={0x9, &(0x7f0000465000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b15000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000dda000-0x10)={0x2, &(0x7f0000169000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000246000-0x10)={r4, &(0x7f0000c08000-0xd)="00000000000000000000000000"}) dup2(r2, r3) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00002a8000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000462000)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a22000)={r5, 0x0}, 0x8) r6 = creat(&(0x7f0000195000)="2e2f66696c653000", 0x3) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000ea9000)=0x0) modify_ldt$write(0x1, &(0x7f0000711000)={0x9, 0xffffffff, 0xfffffffffffffffc, 0x10001, 0x0, 0x80000001, 0x3, 0xfffe00000000000, 0x61f2, 0x9}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000077b000)=0x0) fcntl$setstatus(r3, 0x4, 0x400004800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r7, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000032000-0x1cb)={0x0, 0x1c3, "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"}, &(0x7f0000a4f000-0x4)=0x1cb) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000a07000)={0x9, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000fae000)={r8, 0x5, 0x31, "0dcc6c3be055b098afb40a15522ca820e04822382a0fefa576cca3b9f83ac4330008d74be601a6cf8f73ce4202458705cf"}, 0x39) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) 2017/12/17 07:34:37 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000023000)=0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3fe, 0x1c, 0x0, 0x8, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f000000b000-0xb8)="245d9d2d1de4c6fdeacafe7719fde5f650e8ceaa5e6743f3777cc7ec7abf8069d85f8194f258efcd2a0f52ac141808ddd0a12dd79edf28036ff13984741501d07ce8407c08ee6cf4eef3f97d2975c4360a029726341de3546a08d41c0490dfa78a1e17f056e81890566c0e6d921e7d56273aa32b5fb7beeaa078213296656087279dd3f67c0ee4c8da827b92f5103ba2c8b3dd023e8435a03f650786954f225e43d74193bf347116009a0dd3c3ea94ea06901d3d940c902d", 0xb8}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}], 0x18, 0x10}, {&(0x7f0000009000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000004000-0x30)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}], 0x30, 0x1}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a980b7deb91d49e59654fd6c2cff5268b93b949e61ac4c32518d0c02b84619fdc3dbc2b6c7f0dca756ffa7f63fdf3f9188091e412c43fda974265d191f323268a", 0xba}], 0x1, 0x0, 0x0, 0x800}], 0x5, 0x8000) sysinfo(&(0x7f0000018000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000025000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000025000)="2e2f66696c653000", 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000017000)="2f6465762f766373612300", 0x3f, 0x101000) accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000017000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xec9c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fc0000000000000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) syz_emit_ethernet(0x4a, &(0x7f0000014000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0xfffffffffffffffe, 0x6, 0x3c, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x9, 0x2, 0x5, 0x0, 0x6f41e7ec, {[@mss={0x2, 0x4, 0x3}, @timestamp={0x8, 0xa, 0xcf4, 0x8}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000026000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8000000000000800, @ipv4={{0x6, 0x4, 0x0, 0x400000, 0x48, 0x0, 0x800002002, 0xfffffffffffffffc, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x200202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f0000e2d000)="2e2f66696c653000", r3, &(0x7f000000c000-0x8)="2e2f66696c653000", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f00009e3000-0x8)="2e2f66696c653000", &(0x7f0000d19000)="2e2f66696c653000", 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x401, 0x0) 2017/12/17 07:34:37 executing program 2: mmap(&(0x7f0000cbe000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xf, 0x80000000300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000+0xc19)={@generic="f026da58bf74496d1e7ea9d2a880356f", @ifru_flags=0x1000}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000001000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8848, @llc={0x5, @llc={0xfa, 0xf6, "03", "9d54"}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000005000)="00", 0x1) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x80800) r4 = fcntl$dupfd(r2, 0x406, r3) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000ba2000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r3, 0x8, r5) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000514000)=@common="73697430000000000000000000000000") r6 = open(&(0x7f0000ef7000+0x575)="2e2f66696c653000", 0x10001, 0x110) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f000053c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x101}) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f0000b0e000)="0000000000000000000000000000000000000000000000000000") fcntl$getownex(r3, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) kcmp(0x0, r7, 0x1, r6, 0xffffffffffffffff) setpgid(r7, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000007000-0xc)={0x0, 0x80000, r1}) 2017/12/17 07:34:37 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000079d000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d7000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x72, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000561000)="2f6465762f6175746f667300", 0x20040, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000478000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000003000)=0xffffffff7fffffff, 0x4) r3 = socket$inet(0x2, 0x5, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000794000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r5 = dup(r3) connect$inet6(r5, &(0x7f00004ed000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000f85000)=0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x20000000e3, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x80000040fe, 0xf6e4, 0xfffffffffffffffe, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000396000)="2f6465762f6375736500", 0x3, 0x0) r7 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000050d000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000cd0000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000dd7000)={0x0, 0x4}, &(0x7f0000a4a000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00001f4000-0x98)={r9, @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]}, 0x5, 0x7ff}, 0x98) ioctl$TCFLSH(r4, 0x540b, 0x3f800) r10 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r2, &(0x7f0000d12000-0xc)={0x4, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00001c2000-0x8)={0x0, 0x80}, &(0x7f0000dbb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000bd5000-0x8)={r11, 0x8}, 0x8) epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000e20000)={r11, 0x4}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r10, &(0x7f00003b2000-0xc)={0xffffffff80000011, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r6, &(0x7f000085f000-0xc)={0xc0000005, 0x0}) ioctl$TUNSETSNDBUF(r7, 0x400454d4, &(0x7f000057f000-0x4)=0xdb0) 2017/12/17 07:34:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x1, 0x0, 0x0, 0x5f8f6dd, 0x0, 0x0, 0x0}, 0x1c) accept4$inet(0xffffffffffffffff, &(0x7f0000d6a000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0xfffffffffffffffc, 0x100000001, 0xb14b, 0x31, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc567, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b14000-0xd)="2f6465762f7573626d6f6e2300", 0x7fffffff, 0x10002000000802) getpeername$unix(r1, &(0x7f00001eb000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002f3000-0x4)=0x56) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a27000-0x4)=0x0) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000054b000-0x4)=0x0) getpgid(0x0) getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ae5000-0x4)=0x0) getpgid(0xffffffffffffffff) r3 = getpgrp(r2) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) close(r6) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000067e000)={0x0, 0x0}) setxattr(&(0x7f00006f2000)="2e2f66696c653000", &(0x7f00008c3000)=@random={"6f73322e00", "2f6465762f6b766d00"}, &(0x7f0000259000-0x9)="2f6465762f6b766d00", 0x9, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f000037d000)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000000000)={r8, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f000057a000-0xc)={r9, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f19000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x0) r1 = signalfd(r0, &(0x7f0000bb6000-0x8)={0x40}, 0x8) r2 = inotify_init() mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000006000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x806, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xae, &(0x7f0000a6d000-0xae)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x4000, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x773c, 0x1, 0xfff, [{[@rand_addr=0x100000000], 0xe}]}]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x7ff, 0x0, 0x0, 0x8, 0x80000001, "e4002e", 0x0, "7fabba"}, "af501722a7608482d07ff62fce2ae37af96145d6895c5ecbd6652fc9b71427522699171aed21cf4632da8a299583d439883ba731f26843deed099a9b4cd82e49a35a08ad0353a70c27ce2fb6ae1aac062576886fefae8f8231a2334fc3844e62f07798f41eeaa9154d791183fc3911fe"}}}}}, 0x0) sendto$ipx(r0, &(0x7f0000b7a000)="c3d4d0dedc60d04696d93cfc07c66763bddf2d3d6fd31463d1df5ed8c0910175cd55ca10c5d987b895ced0adf2b23afe25a666744ab259d80c9ad4517edabd03b74c3509a4efef2c3ffed6a62201b703db394d0c2eff7ba6955018d5e022d6174496673c1bfff2dbf0e34914f27b9e367b0d6c6965b168b40cfed55c42af19cb07246edcd689f5627f22ecb50af1c75d", 0x90, 0x800, &(0x7f00006da000)={0x4, 0x1f, 0x2, "49a372abfd00", 0x9, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) semget(0x1, 0x0, 0x200) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000042e000-0x4)=0x0) mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2000000000a, 0x1, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r3, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000763000-0x14)={0x2, 0x0, 0x0, 0x0, 0x40000000000105}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x80000207, 0x3, 0x1, 0x0, []}) ioctl(r5, 0x8916, &(0x7f0000000000)="") ioctl(r5, 0x8936, &(0x7f0000000000)="") ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000269000)=0x0) 2017/12/17 07:34:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f0000fcb000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ca000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e58000)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xfffffffffffffffd}, &(0x7f00001b9000)=0x98) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fdc000-0x9)="2f6465762f76637300", 0x101100, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00004eb000)={&(0x7f00008d7000-0x8)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e75000-0x8)={r2, 0x5}, &(0x7f0000096000-0x4)=0x8) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000eef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x419dd2989d331d8d, 0x2, 0x2, 0xa0, 0x8, 0x4}, &(0x7f0000b9a000)=0x20) exit_group(0x4) r5 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)="6e65742f75647000") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000417000-0x8)=@assoc_value={0x0, 0x3f}, &(0x7f0000e1c000-0x4)=0x8) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000811000-0x2b8)={0xff, {{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, 0x4, [{{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]}, {{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, 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]}, {{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]}]}, 0x2b8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000747000-0xc)={r6, 0x1, 0x1e, 0x0, 0x1000000002000}, &(0x7f0000f1d000)=0x18) init_module(&(0x7f00000d9000-0x8)="6e65742f75647000", 0x8, &(0x7f0000922000)="6e65742f75647000") r7 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r7, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r5, &(0x7f0000331000)=[{&(0x7f0000d33000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f00001ec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f00001a2000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f00009db000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f000046a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f00009e6000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f00005cd000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000578000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000724000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x9, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000b83000-0x4)=0x2, 0x4) [ 40.528156] sctp: [Deprecated]: syz-executor0 (pid 4295) Use of struct sctp_assoc_value in delayed_ack socket option. [ 40.528156] Use struct sctp_sack_info instead 2017/12/17 07:34:37 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0xfffffffffffffffd, 0x100, 0x1, 0x80000001, 0x10000, 0x8}, 0x20) r1 = accept4(r0, &(0x7f0000f3e000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00008e2000)=0xc, 0x800) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000f69000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x0, &(0x7f0000224000)={0x3, {"62a8d832e9f1c3"}, 0xffffffffffffffcf}, 0x10) sendto$inet6(r0, &(0x7f0000f5f000)="ccfe8e25f90ba71cd5a9c6c80ea3439b759047050c8cac27a4e2a514e9c2de77392168d48ff6cada", 0x28, 0x0, &(0x7f0000ccf000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f69000)=0x0, &(0x7f0000f69000)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x1000004, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f65000)={@generic="776300fcfff98caec506cb59dca06657", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f63000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d74000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x9d, 0x0, 0x7, 0x3, 0x20, 0xa0, 0xc0, r2, 0x0}, {0x6, 0x1f, 0x8, 0x2, 0x1, 0x1, 0x42, 0x1ff}, {0x6, 0xfff, 0x69, 0x103}, 0x4, 0x7, 0x8, 0x0, 0x40, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x6}, 0x13, @in=@empty=0x0, 0x8, 0x3, 0x4, 0x200, 0x1, 0x2, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000f6b000-0x4)=0x78, 0x4) r3 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r3, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0xb, ""}, 0x10, 0x0}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x1000ff, &(0x7f0000b83000-0x4)=0x9, 0x4) r6 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x9, 0x0}, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f000028a000)={0x1, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000e83000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x1000000000000000, 0x4, 0x10000}, 0x20) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0x13, &(0x7f00004ce000-0x4)=0x0, &(0x7f000036b000-0x4)=0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000000035, &(0x7f000005f000)=0xffffffffffffffff, 0x4) 2017/12/17 07:34:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xd4e5, 0x0, 0x40000000, 0x2, 0x0, 0x0, 0x80, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x400000008000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b6f000-0x9)="2f6465762f73672300", 0xa, 0x8200000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000004f000)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000823000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000bbf000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000913000+0x879)={0x0, 0x2a, 0xfffffffffffffffe, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006da000-0x4)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009c4000-0x8)={0x0, 0x0}) r5 = accept4$inet(r1, &(0x7f00001e7000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b3000-0x4)=0x10, 0x4) creat(&(0x7f0000fbe000-0x8)="2e2f66696c653000", 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000000, 0x0, 0x2000000000000000, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f00003af000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000693000-0x4)=0x10, 0x800) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) r6 = syz_open_dev$mouse(&(0x7f0000620000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x20000) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000356000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008da000-0x11)="2f6465762f7667615f6172626974657200", 0x401007c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b68000)={0x0, @in6={{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0xd9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20000000000000, 0x2, 0x7, 0x5}, &(0x7f00003d9000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000267000-0xc)=@sack_info={r8, 0x1, 0x130000}, 0xc) epoll_create(0xb) socket$inet_sctp(0x2, 0x40000200005, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket(0x40000010015, 0x0, 0x4) setsockopt(r9, 0x400000000114, 0x6, &(0x7f0000a00000-0x4)="034b0007", 0x4) r10 = socket(0x40000000015, 0x5, 0x0) bind$inet(r10, &(0x7f00001d1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r10, &(0x7f0000ea8000)="a5", 0x1a000, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x20000081, &(0x7f000069b000-0x5)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:37 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") pread64(r0, &(0x7f0000015000)="", 0x0, 0x2000000000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e26000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80081) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 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 = epoll_create(0x0) r3 = accept$unix(r1, 0x0, &(0x7f000072f000)=0x0) socketpair(0x17, 0xffffffffffffffff, 0x5, &(0x7f0000db7000-0x8)={0x0, 0x0}) r4 = accept$unix(r3, &(0x7f0000501000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e8b000-0x4)=0x8) r5 = socket$netlink(0x10, 0x3, 0x3) writev(r5, &(0x7f0000095000)=[{&(0x7f00003c3000-0x3a)="390000001000090000003a00000006000700004a0300000045000107000000140800130004fbffff000002000000000000000ee300ffe4693e50", 0x3a}], 0x1) fstat(r5, &(0x7f000077c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket(0x11, 0x802, 0x7) setsockopt(r5, 0x109, 0xfffffffeffffffff, &(0x7f0000558000)="", 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000eeb000)={0x0, 0x1000}, &(0x7f0000b06000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000049000)=@assoc_id=r7, &(0x7f000000c000-0x4)=0x4) write(r2, &(0x7f0000781000-0xcd)="17635ce5b882fe69d45e62fb3e0a0a20e68cc1f1341aed7531635488d06a01781ed0d7195eb92c081e3c665da835107c1e03da95d69476b456da7a58df1a2aa9dfab67321f394a84b1c080312509774f8156b11214fb760c447d13f8db31faf9d4d98dd712b04e66fe36d8cc4e0e841d7858d6f3ebec798548d20b6dc7d86aaebe0b8e282b007c59d20e242af74cb693731256b4768e4ce8e0b00f2c845d0285d23a931c85db1b275b4f465a097df530323608f0f5781cea5ca521c5e8ca3733da07d057ba0f3a03d39d1e8dcb", 0xcd) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f00000e6000-0x4)=0x8, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000256000-0x4)=0x40b, 0x4) bind$inet(r8, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000601000-0x28)={@common="69726c616e3000000000000000000000", @ifru_addrs=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000ffe000-0xe3)={r7, 0xdb, "017eb4ab0cf3ca9f32f7c384010c17fe5885968ea4b8ed81465fd4b26fc038256382a3be7f0b1db779154c3d610e6bf7401e153b6487ce04d38802ad15fdc1fadcf4e7cfd003f65e1e118c0e3176c2829852bc37e011a993ca29c73f2b025f938b3251e6b042ca2f7c4d06ae1b1d69bc8b9761769e081d1d15091fa80c0641afe3c1fd74151e64b59fcb08163c9fa5eb2314d938c34e330feba6520ff3d866fb911d725024c81b5a1174c7513ccbdacac4d96a80f55b17a48d18df2b14a592d3e3e159bdfadfad9d5926924193758e2e14772cab968d5568a6933f"}, &(0x7f000079f000)=0xe3) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) [ 40.625637] sctp: [Deprecated]: syz-executor0 (pid 4303) Use of struct sctp_assoc_value in delayed_ack socket option. [ 40.625637] Use struct sctp_sack_info instead 2017/12/17 07:34:37 executing program 7: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f00004e9000-0x1c)={&(0x7f0000656000-0x1c)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[{&(0x7f0000233000-0x8c)="5224443710383e68d5a5d61cefa8550c95c8f38e607ac49b5ef105cadc39e8da448d525605c541c39189ab5fdc9a27b02cfc5cb79b9a08a07497a6c034be7e0ef0d9955c5394f341c3d1ddfc4d18d5153f8055771851b84069d8dc0dee35fd30921297468663b77500c7bdb0d8bb3d3e9f4b93cfd4dd4b3ea5a490a3f2b133bfdfa0e9a650dcf3e3bc393fa9", 0x8c}], 0x1, 0x0, 0x0, 0x20000000}, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000035000)="2f6465762f72666b696c6c00", 0x84000, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000b16000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cbf000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000ec5000)={r4, 0x2}) perf_event_open(&(0x7f000064d000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67, 0x2, 0xfe, 0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x8000000000000014, &(0x7f0000f63000-0x4)=0x2000000000007e, 0x4) pipe(&(0x7f00009c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r5, &(0x7f0000592000)=[{&(0x7f0000f6a000)="00", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000df0000)={0x0, 0xfffffffffffffff8}, &(0x7f000018e000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x51ccd661, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000023000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000084a000-0x4)=0x0, &(0x7f000018a000-0x4)=0x0, &(0x7f00000e4000)=0x0) lstat(&(0x7f000049d000-0x8)="2e2f66696c653000", &(0x7f0000439000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000018a000)="2e2f66696c653000", 0xa000, r7, r8, 0x1000, 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) r9 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r9, 0x0, 0x23, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2017/12/17 07:34:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x1) r1 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000a73000-0x24)={0x7ff, 0x46, 0xfff, 0x100000001, 0x101, 0x8, 0x6, 0x91, 0x6, 0xffffffffffffffe0, 0xa459, 0x800}) socket(0xa, 0x400000000000003, 0xff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aac000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)="6e65742f6b636d000800") sendfile(r3, r3, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00008c6000-0x4)=0x61c) mkdirat(r1, &(0x7f0000529000)="2e2f66696c653000", 0xe0) mmap(&(0x7f0000000000/0x9f3000)=nil, 0x9f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x7) mmap(&(0x7f00009f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000018e000)="2e2f66696c653000", &(0x7f0000304000)="2e2f66696c653000", &(0x7f0000f80000)="6265667300", 0x1000, &(0x7f000068d000-0xd)="e6475991b57dd7f6e5fe2c5342") mmap(&(0x7f00009f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00009f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000723000)={0x9, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x8, 0xa, 0x3, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ipx(r5, &(0x7f0000a9e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c4a000-0x4)=0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f00008e2000)=0x3, 0x4) socket$inet6(0xa, 0x4001, 0x70000) r6 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) bind$inet6(r6, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000062000)="3fff29006e164e", 0x7) syz_emit_ethernet(0x424, &(0x7f000064c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x8, 0x0, 0x416, 0x3, 0x0, 0x4, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) [ 40.653213] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/17 07:34:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e4b000-0x9)="2f6465762f73672300", 0x8, 0x80000000) gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000056d000-0x5)="7573657200", &(0x7f0000f5a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000365000-0x9)="6b657972696e672700", 0xfffffffffffffffd) r3 = add_key(&(0x7f0000c95000)="7472757374656400", &(0x7f0000b56000-0x3)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007f6000)="29af00baaf19dc4489ecd34ad6b27146c0fa4b8df46fcbaf44e6b6f1130df28b00dd92e5d1983bbde6cf522c07bb2db2b9f4d7f7aa37206ec1279c7aa110118d544f5e7d31f24359d495059a3697d037dd9c50ac22fb4b9b17552d33e4f92647509adf65bfed9be3fd40271b16683d139b3d35192e958798a2617f30164dcdae17b53041fda68817cbd6f414a65dd5b3b6fb9e72fe1a5acbbddc0c", 0x9b, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f0000bf6000)=[], 0x0, r3) r4 = shmget$private(0x0, 0x1000, 0x1c01, &(0x7f0000c36000/0x1000)=nil) shmctl$IPC_RMID(r4, 0x0) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000e0c000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000c75000)=0x0) tkill(r5, 0x31) perf_event_open(&(0x7f0000fa5000-0x78)={0x2, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x2, 0x0, 0x36bd0000000000, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfffffffffffff153, 0x0, 0x0, 0x41c, 0x0, 0xfffffffffffffffd, 0x0, 0x43, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r7, 0xc0106401, &(0x7f0000da3000)={0x1000, &(0x7f00000db000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$KDGKBLED(r7, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) r8 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x4, 0xfff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x18, 0x0, [{0x0, 0x3, "16"}, {0x0, 0x5, "4587c4"}, {0x1, 0x6, "9a6f64fe"}, {0x0, 0x4, "e957"}]}]}}, "c7462c110cbd22de"}}}}}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r9 = dup2(r6, r8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r9, 0x40505330, &(0x7f0000917000-0x50)={{0x80000000, 0x1}, {0x6, 0x41f}, 0x200000000401, 0x4, 0x80000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x11, 0x0, 0x7f) 2017/12/17 07:34:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8000000000003f) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000959000)=0x0, &(0x7f00002fa000-0x4)=0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ac6000)={&(0x7f0000b25000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000c2000-0x18)={r2, &(0x7f0000888000-0x1000)="85db1fd1f4e2a02220f15eebc35382baa6c241295c3230171284f89652df0eb76887696a9f336b117883de77906683ca403a5c113b16fd8b623ae599b9e0734b4e8f871a8cd71f8e792e2e6bd9ece74b9c3f1784177a7d98edd118b5cae995730f305c859269952ac3970498306fec9c2ad3c51ea54c1d168bdfc74429b41a84dbe461bf14612a08ae68297c09a36baf23e0fea63e27deb115ff8beece3699f7642d2b3ab2d48104e47ca44e04a7946c7058bc710502debcca1a7b3ac0b34d378aa1269835ea262178c902ea5a6c4dfdc85e42bcf214fcbba03bfbfd5911d385dba65ef08ccf573558af780884d7048dd1f3d068551ac69bdc9a448d804d6f10905f962c04b623282697a86ca3faca27040e89c182ed18b9ea343c87ad32e81b334959ab2bedffd09d526de342f500afbcf1e09882c6f4c31d04381669f6dccc2ea61c4b77d12d7f032d94415366855e6d3bab0956df7ad29106cbc1db746efae1f993743ecf8b47b3ec2369ffa1d1e0a79bec4e3711f6e5b1c9eaa10d1743a6ca00321ee381d6f440f4a7cc93e9f413623ef73a179e5f5607f86a158346f0463467e9df5d873a61dcd92d477a5a8f1edc66f1ea3394711175b8feea21c291bfcf09c893efbf16ae68971f5f5c9a02aec65e8632778597e30d7c54407eda7aa35bcc67f8453e9f83a426bbbaa2f486648ceae280f951adaa1743dc77fa61a572d43cbdc002e8531a9ea05e2455ac0644e5ade4e0c8e7dce07d5c9d7476f1cfa1c62f3a6f80746993bd67195a1cda24e8a046a0becdc97c20155f65ec7c0161261e63d1f108b1e13307d88b6cead71a49eb20335225b3b19fb735d9c2be32e60b3a8c0d9febf6029bc3eff28e155e2f15bd2222efa76ee69ecbac8276480d583a6811058b81a3226f6990417a0791e184e127116d34e10d382f258e60ac073442a2e9598411372cd885366444026b928d864beb015ada1f2733f48ef7300fcd9e4f39ec8354c8bf35a879502e5a0d5ebb9295286ddf0dd5a1922fdb4914771fdd92281d9a94a28d464b37f85de3e98a9d845a72a61f24f0b4822f1489f13cebeb91b82594557b569127bb92e11e8ecd15cb90aec2c2e0a41d3519da1ed8a2e391e50b4619cbef0954a97f47f7e1c3ee980009eb2d847c2f09cfb965736bf060ff8eff372c8d25ffd4cf8d68e9c4808f3219efcb260cce4dbdce4c650cb95ae7aaa8824d380948c8d83660a17cbd8859eb19c44d908d04b0edcfff77a0c1fd7a625f16cd4edda73f84f0398fc56b49bd152b48a9885275664073a1a7aa71e35d102afd72883f62611065c367e2c73266a17e4ef3af648c09bddf50f840b87165748619c029d0e521d313575d8d9902f0753a3c8823944bae71fe921b5e469db329bbc5b30beeb602169639fb6f32088a821c8a623538f3f9953fb64d7ca4d430bf046d3acf2d5986cc8daf768fe3805ac85283a35829c68ccb4a25a6b3a3af4e9d1e94249d81d98f0cb4547937b9da51aaef6c3ebd9f63d217d1fdc0c5d25b674a646701316c2300d4308a730768f254edea7080317e3bd01618ab04624b69f3636ed6afce0e5fe9eb5e2c70bbb8bf9ecc588d63161fe5284634d3d5186d8c2a201a5434ce04f6976d54e95a937be6e51ba8ffd49b1859c754e355260bc6cc6fdc78fc3ab13933a96e18ff0e91828b2d49315e509729f00118453f862614ae3ea12e8ceedfa66727cdacd2df0d9fe7872296a8096898b784ec7f96cda69bf23c598640c709c7b7ba18013f0d22ef28219450cc32e7ecfcef313c249aa877674b2d6c750e746c65cc7fcba3fa50e73761b60af06f94a94d80bac11ca7a79eb11faa023e06f720e8fb35459a5300c0026ae032460104ab577a213c909e8eaed8b8e4d30d07d2602ca91d4ec95ba3af5cf9eba4d70d21565cd782044514654353dde6a50f05d5acd4cdf7d2aa8c22f0197ebff31d9972aeb37c1e05394b485e9c5184d89ea72e05293ad1c57ccbb6db5c242a2a0681b84b34006626ba5dc583dbe6741bdf2c62c0182d96e14b3fea8c55ff89cb4423478087f178ba7d0bc8eb6936d6cb7f9659e0f1c83779e7bb43ae6d9957657c1c7ce35755f7cd2372a10a194ae63964f7e60fd73b74260f5b38ef590768a130c81a7f2ef72eb9a8ea7e064d394c92c25571494d0c55f4a40662dadd09c97b5f2572017623abcfc3e4b3c14cabe7d0cb1a407aca2094111fa941a98f2759e68a629b42cf59fac760f89a9e742b25a6e652f0baad6e115b3800d197395bd46e354340c559c1e8d49b450077e01bfd59dfa63b7adc2965327ad4f8e69d1c2f6948672e9b38a0171c785d30d23eb69d5317bb1a4b3ec031737f700523af4641f0165c4692d7400bcf85429d1243a689912b38eedb4b0931f19ac1c5b8d8c8d0e59b10ab9d912e4641e6ad8a5380b96d607b1232a669734fa52b38c48889358e632e96b63f0937fd0b4fff29d0d98eb4ac994a21727ac4aae027b7ed87f034f2e60dff0f40d62c1eca4c1a22055f358065dce1024e299c0f2dc83a6c0a34966babe35a7e624b6652947aca1b10187f38556a3eccda2843d07eafd0839a496f4190d933b2f7feb7a02adfc54533e6e8ad99ae942952fde75b39d583e8c3c0087cf2d8cd3fecaadfab36f5e07738e267c74a7daaafa592d88d8cceeb2c37d99626eec9735088fa96ea81da2273a905481e6e70408817976de5b170791e323d1fe9e4541b6672c65ffcc1120d1fdedb931a4ef7e8bc733bf58fd52a29f1fa0b2f4b609f4c8e4ab3ce0d760500041996bf6ee0ea70bd7f6a8801f0ce099ea3d23fac8bf9edc1e523887888f0749760d90d0d2d0b5d9be07adafd79d605db85f503b8ba2e52955673e1eb643ded3bc96e654fd21370c0286e6c0e6a0937a77804e801c4882362893fa1578d399025d5400a62eb413d3a702a83e03a4fbd7989a970e4b471e622232f1f10f4f151db9ce42fa9a587c0428a3373deaf8618b59f3b4e8add61c81357492ba10424548935fc0c9b3f474a178cf9ffd34f3d58ba5542abe22670f0ab25c83ea8507081ad79e2c066f20809ee1ba98fa80a2b1ccc03d05e2ea8d00b825771913545aa0a17925e63c5d03645d614e0d7bb35c1e3a55939b0024f9137ae163524c92b1b2aa1d21509882a07dac76b731901884bfee6a235c529b647190cf61f82a57a4dfedcdd5a6f93c446143900a554fbf8f9f69846a71afe238951ef732086aa83bb74181e2c7e95e4f31c2ee05fa4d2862502a514913e4aebe3be0d5156b4aef417938a273172497dd7bac9cbfc8f4783c6fd18af0bcf6e9181f77d44a8288e2f39798e52175d1c7efe93589de8d90038abded9ccd1d716b7a5970018b6523d2bcaa81d14d4bba066bf63173df45959693e905ebdcc68b77f99c6ad62f34b944e1a5868d3d47a014c653ccad46898bc5820f41cf6e923504025bb01edd349b987d0714fb3eb7ef8dc3cfa5d7f3fcccb0bc892ced79ada559e9d753180f38c0db115391c88c000fb7ffa41dd40eec2b1981748617a683cf7529e5762c2015e9bdcaabfa7ecea543499f6d031a364043315f36b3119fd4453e8e0ac86ff60a2150d0519d473dac169f60c45c52b68b05bd4adad6e234d77df34318266e1af6c1bd886291c3bd3001f355ba13e78d958a47cfeb6375c67defd426b989fed53751738f85d5ef2bd19fc79ee1cd8f71ea5a1653515fe8356cf184bd194eacc7ed33d3d25e7a8473121aa292765bf6e85c5bc4762722121fdd6803c8a21ec56df4be793fa63669fc82e53f9bcd437d8e5d485e40c94e11244b92f7232875ff9f3798cada9fc90012693c9d80068453560b1f9409f85108a01765c59a55052a7abe0d0ef6052c8cae4361a9de9b5022a80c7db4a09d08e5e34a3276b6fa567a67e97122219c4c2443bcf2e005b8d720b51a968c7f877c2784b18fc04a47928a2359a4ade200afd8f7cc3148a2db7c167d71bd7d7f1ab720d23dd11fa2ebb5bfa5032db77ff4e7f842dd6a2e60ff8eddafbb0f567d66dcc5101fcb6674f68975efb7ed2f27bda9391ccfaa34356a49945414f6d112e90a4050cbb3d85cbde8ff87ec9295dd94d332a01ebb40c67ff754a71515a6240cbfb3a867c0c8de835b7162233bad4dbed995293465357f653ede9e626cfae901313716e36bfd4f13a18df007403bf5d9ae6f87061382e068b2447d2f3b1388c82c862d83d4a6e700181fc879eddc4e8bc9ae546b5dc1cbdbc8e4601044a0e7fbe1094329cb5b3649618f6761415f6a371a462d935f08ca83a79d03e3bef331636bbab678b0f54bb5d7a46550a313838472aaef743f539ff02f8676e00a51271eee1986ad262b2ff5f38b5f3e5cced100d33330d1e5c0b3c0bfb4abd02caf2bf61c9e8c12528413d71baef38968c9f277e59b6a53595ad37800bfb632f94c55eacf390d51fe383f0dda4f9e8575d732a02037fc675b249cb900af8a9d99dd60b477181a2e01fe58ecde124b68d29e18c5c06ce3aa5b1682e27ae916ec7b0b88a124a01309189bef09641415ffd5ec70cee05d08b6aafaef0c9313784a2d939d55b1d3cc888ac09c2f158a31b0f31d71f34c9fa83826771d42f7006c144e540360ade98bbc6f1673daa136d92e9984472e55ed8c2859572889b6ffecafcf8228a8483e81b08a8221407336d49cbe8992fa737e23f316410bd0192dbf84e4ad0be48d22c24539d9a8a51a9a4473eef056439b9c6cf846f4b67018ab87ccf30d5bd9f6c67d6348accb1a3b17ae1cf24e4b781a504b7ef2584ceb07d0b98a05d8417eaf7a4cfa23a3a275f224195ad0db4cf5c3c7053eaa9103bb2457b14c02f4e1e9d0f275cd870e004268b5a2b84519d258bcc9e5745c72edd7ca7dcd5abf4ff4f58ae08caf10c00d0c685a91041b92b921da416fcd3d5e06289dc8291cc0f8c57b1f4118cc8f07a8d80c2af00ae00b28608861f287c951308373bc9f4767272a21a6e4f768f1050a68b46923a7b18c02dd05c72df0e1de8ba2b94f993619728578557cc0e825986aca17a6f72cebc55bc717df3495436aeae394f0561fb04741bf809101f89a0d4113efe1a79d512338d592e18e1016f5a561898aba9914d6ec474cdec628538d3e27ff800cc92c6d3466201459cc6c132062b73f0b5d1033b1a732d0d90c644e1e249f7d216cad996cc4198eee8c4dc393c20c690413ac07ea3b1f5a642b59ca96f73673961e0ae3f5b52d11d46b9e4adeb0071485cf57710ffef738dc3808604a0986be073614b1b7da80e543d609f4381dcc1e9d8a40618d786ae7a35df57c5be0782c5daee3f398e5a30bb873e11bb0b97796b899e850bfaf88a2800476124e1ea5cf2561e57fecfa8e9a9f528f73f77551cb55aea34a2d377d18d0369cd0e7ffc6cf3f7f228a4175c55e237bd314a50ded9ff114c0791b1daad457cf55df89f06dc6a1593d224a9e5f38c9287fb74048144bf5e5f15493e6bf2e9dfd368ad0569852a9441d5bf54224d9071f7f7c16e517ec2fcc5b45057ca4a1d4d44e9d53a3a99bdbc9e6a33e251566c3ff4d701e37424ef21619a98df9e6ebd42855e668be5c40ecf304025b75c77c42bb10103abf92ce30991b56bdec7baa751d08695509d7a521881d92f91a5f32b7de90455b51ea30481d0e66306744dddf7789ac6a3a31d5696e559d67413f60264dfef937803829685093d5ed79e828c93f81e16e297f2a4f0da3caa97c696e26dc7763fa089c6319d4b1da7567eb1b49a0129c705fdfe2cf61315c7c0778dce61d849", &(0x7f0000044000)=""}, 0x18) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000986000-0x1c)={0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000934000-0x4)="520808", 0x3, 0x11, &(0x7f0000cff000)={0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000deb000)=0x14) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000ded000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000d83000-0x10)=@common="62637368300000000000000000000000") mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ded000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ded000)=0xc) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000deb000-0x19)="d2899cfa1084c04b19b0800c2a447e8912035fed5bb05aed95") mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1046, &(0x7f0000c71000-0x1046)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x2, 0x6, "438b87", 0x1010, 0x88, 0xffffffffffffffff, @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}, {[], @dccp={{0x0, 0x3, 0x4, 0x1, 0xd4, 0x0, 0x0, 0xb, 0x410, "2e9899", 0x6, "b88135"}, "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"}}}}}}, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000087f000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r3, 0x0) syz_emit_ethernet(0x10f, &(0x7f000021a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [{[{0x9100, 0x55, 0x100000000, 0x76dc5ccd}], {0x8100, 0x3, 0x9, 0xd03d}}], {{0x86dd, @ipv6={0x0, 0x6, "010300", 0xd1, 0x6, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x1, 0x4, 0x1, 0x7fffffff, 0x0, 0x0, 0xe, 0x3, "b90e00", 0x4af, "9ad06f"}, "151f5a2e9f43c6297ed032b660a94eb9ca00ae6852706a7b98148d496cd4e3af5c3bb155290c286f31473fd9599d6c6522176df9d1e5414186aae0c5c295070c41b4194f4acbc9217522d66871b3b57347e68d8fdddd955b74faabebf94a4e3555f1210695b86121b94db032cc43b9d284635fadb30c7b690c72fe377409d49c0079465b862286defd30cb806dac9208059d464589efeeb892c3f8c38897f9afeff9ff5cf586f90e6367dcd5d49e4a67b84600a7ec2633f0fd9bf206173e5618ff"}}}}}}, 0x0) poll(&(0x7f0000aa9000-0x40)=[{r2, 0x0, 0x0}, {r3, 0x2000000188, 0x0}, {r0, 0x1, 0x0}, {r1, 0xf0, 0x0}, {r3, 0x8002, 0x0}, {r1, 0x205, 0x0}, {r1, 0x1, 0x0}, {r3, 0x1fe, 0x0}], 0x8, 0x9) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 40.758244] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/17 07:34:37 executing program 2: r0 = open$dir(&(0x7f0000e74000-0x4)="2e2f66696c653000", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x5a, 0x1, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x4, 0x80000000000, 0x0, 0x0}, r1, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x1, 0x0, 0x0, 0xffffffffffffffd8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400000003, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x2, 0x5, 0x2, &(0x7f0000e2e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000c8b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r4, &(0x7f0000de4000-0xa0)=[], 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00003f6000)={0x6, [0x1, 0x7, 0x6, 0x1, 0x3, 0x1ff]}, &(0x7f0000c60000-0x4)=0x10) r5 = accept4(r2, 0x0, &(0x7f0000996000-0x4)=0x0, 0x80800) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000bdf000-0x4)=0x401, &(0x7f00009dd000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000e0e000)=0x0, &(0x7f0000636000)=0x4) recvmmsg(r5, &(0x7f000011e000)=[{{&(0x7f0000337000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00005cc000-0x10)=[{&(0x7f0000b5e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}], 0x1, &(0x7f00004f3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0xffffffff}, 0xfffffffffffffff9}, {{&(0x7f00004ce000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00008a9000-0x60)=[{&(0x7f00007a5000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f000079e000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000270000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f0000419000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, 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0x1000}, {&(0x7f00009f3000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000071000-0x15)="000000000000000000000000000000000000000000", 0x15}], 0x4, 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0x1000, 0x7}, 0x101}, {{&(0x7f000074c000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000070000)=[{&(0x7f0000e71000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000a06000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000fbc000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000059000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000023a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000f3c000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}], 0x6, &(0x7f0000503000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36, 0x3}, 0x9}, {{&(0x7f0000a8e000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ea3000)=[{&(0x7f000034a000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000a24000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ec3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000921000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000de7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000d1c000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000002b000-0x7)="00000000000000", 0x7}, {&(0x7f0000c73000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000035000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000b39000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0xa, &(0x7f000052b000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4, 0x81}, 0x200}, {{0x0, 0x0, &(0x7f00004fd000)=[{&(0x7f00000f1000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000542000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f00003f6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x8}, 0x235}, {{0x0, 0x0, &(0x7f000015c000)=[{&(0x7f0000b4a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f00005c6000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0xfffffffffffffff8}, 0x4}, {{&(0x7f0000229000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000ccc000-0x10)=[{&(0x7f000049d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f00006fa000)="", 0x0, 0x100000001}, 0xfffffffffffffffd}, {{&(0x7f0000567000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d83000)=[{&(0x7f0000114000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f00007a8000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x2, &(0x7f0000a8d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5, 0x40}, 0x8}], 0xa, 0x40000002, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000fb6000-0x10)=[{&(0x7f00007cc000)="1f00000003021900000001000000018100023b0509000100010100ff3ffe589a", 0x20}], 0x1) 2017/12/17 07:34:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "73657169762865636861696e697628726663343130362867636d2861657329292929000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000841000-0x8)="2e2f66696c653000", 0xa0000, 0x1c6) bpf$PROG_LOAD(0x5, &(0x7f0000cfa000-0x30)={0x5, 0x9, &(0x7f00007c0000)=[@map={0xe6, 0xfffffffffffffff9, 0x0, r1}, @generic={0x1, 0x7, 0x0, 0x1ff}, @generic={0x0, 0xffffffffffffff4f, 0x80000000000, 0xfffffffffffffffa}, @generic={0x80, 0x80, 0xb5, 0x3}, @map={0x3, 0x9, 0x3f, r1}, @map={0x7, 0x4, 0x2, r1}, @map={0x7fffffff, 0x8, 0x7fff, r1}, @generic={0x0, 0x1, 0x4, 0xd4}, @map={0x400, 0x6b, 0x6, r1}], &(0x7f0000cdf000-0x6)="73656c662d00", 0x400, 0x0, &(0x7f00003c1000)="", 0x1, 0x1}, 0x30) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000887000-0x1)=0x0) 2017/12/17 07:34:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x8, 0x101, 0x6, 0x100000002, 0x0, []}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000be000)="76656e6f00", 0x5) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f0000c4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x4, &(0x7f0000f39000-0x1)="8f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000033f000-0x8)={0x0, 0x7fffffff}, &(0x7f00005bd000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000bc8000)=@sack_info={r3, 0xa788, 0x8}, &(0x7f0000928000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000113000)=@assoc_value={0x0, 0x5}, &(0x7f00008d5000)=0x8) pipe(&(0x7f00001a6000-0x8)={0x0, 0x0}) socketpair(0x6, 0x8000e, 0x5, &(0x7f0000074000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fc0000-0x14)={r2, r5, 0x0, 0x1, r4}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000031c000)={0x0, 0x8f, "d4f9e38dc09c7f0e7f3065e8aacf55dcb9b160f8e1c6de0e8296d65055f917d293c2b479d43a2e536f02e8e0e9f0373d4deb5e98076da948493e742b3a1830a62d409910125e3c2db2a287a90ce98fcca74ac654764cd07739806b432e0b511f0e248ca87a67411ea3e1b73014d736e4f2485478acf6e68140eaa1d5909a494a24c1b0ccfcb10f5bd16fbe5770c58a"}, &(0x7f0000793000)=0x97) connect$inet6(r2, &(0x7f00009c3000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) r6 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x6, 0x43, 0x2, 0x0, []}) read(r5, &(0x7f0000e7d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) accept4$ax25(r2, &(0x7f00000bb000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b49000)=0x10, 0x0) connect$inet(r2, &(0x7f0000159000-0xc)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r6, 0x8916, &(0x7f00006b3000)="") sendto$inet6(r4, &(0x7f00005d4000-0x2)="dff6", 0x2, 0x8000048083, &(0x7f0000c4e000-0x1c)={0xa, 0x2, 0x88, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:38 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000025000-0x4)=0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000024000)="2f73656c696e75782f656e666f72636500", 0x50000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000024000)={{0xffffffffffffffff, 0x1, 0x3f, 0x2, 0x7}, 0x1f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000023000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3fe, 0x1c, 0x0, 0x8, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a50ba2aff1386a0b68cdd2506403a2f379e50f36f", 0x51}], 0x1, &(0x7f0000000000)=[], 0x0, 0x4}, {&(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f000000b000-0xb8)="245d9d2d1de4c6fdeacafe7719fde5f650e8ceaa5e6743f3777cc7ec7abf8069d85f8194f258efcd2a0f52ac141808ddd0a12dd79edf28036ff13984741501d07ce8407c08ee6cf4eef3f97d2975c4360a029726341de3546a08d41c0490dfa78a1e17f056e81890566c0e6d921e7d56273aa32b5fb7beeaa078213296656087279dd3f67c0ee4c8da827b92f5103ba2c8b3dd023e8435a03f650786954f225e43d74193bf347116009a0dd3c3ea94ea06901d3d940c902d", 0xb8}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}], 0x18, 0x10}, {&(0x7f0000009000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000004000-0x30)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}], 0x30, 0x1}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a980b7deb91d49e59654fd6c2cff5268b93b949e61ac4c32518d0c02b84619fdc3dbc2b6c7f0dca756ffa7f63fdf3f9188091e412c43fda974265d191f323268a", 0xba}], 0x1, 0x0, 0x0, 0x800}], 0x5, 0x8000) sysinfo(&(0x7f0000018000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet(0xffffffffffffffff, &(0x7f0000016000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) umount2(&(0x7f0000003000)="2e2f66696c653000", 0x2) r3 = syz_open_dev$vcsa(&(0x7f0000017000)="2f6465762f766373612300", 0x3f, 0x101000) accept$alg(r3, 0x0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x6, 0x40, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0xa, 0x2, 0x4, 0x0, 0x6f41e7ec, {[@generic={0xfe, 0x8, "9c4d2db0a953"}, @timestamp={0x8, 0xa, 0xcf4, 0x8}]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x6, 0x4, 0x1f, 0x4, 0x48, 0x0, 0x800002002, 0xfffffffffffffffc, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0x0, 0x0, 0xc, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x200202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r4, &(0x7f0000e2d000)="2e2f66696c653000", r5, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f00009e3000-0x8)="2e2f66696c653000", &(0x7f00005c6000-0x8)="2e2f66696c653000", 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x401, 0x0) 2017/12/17 07:34:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x2, 0x0, 0x0) ioctl(r0, 0x8, &(0x7f0000001000-0x57)="45bd6c6ff92596f31ff7344da5aeb4ed8cfc4b71389e449298320b0de8eb84532d6e3a78fcc6e967f365ea2e53564811afedff012d0c870934d2da3743cc8fcab82def051eeb8744b3c811c34ba543b2660cf7339a9857") mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00002dc000-0x8)="2e2f66696c653000", 0x7e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00001da000-0x1c)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4}], 0x1) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f5d000-0x8)=0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000f5d000-0x8)=0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001ae000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cce000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002db000-0x4)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00005cb000)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x3, 0x3}, {0x6, 0x7, 0x0, 0x0}]}, 0x10) r4 = fcntl$dupfd(r2, 0x406, r1) getsockopt$inet_tcp_buf(r4, 0x6, 0x80, &(0x7f000019b000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d16000)=0xc4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00009f1000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x100000000cc5, 0x3, 0x2}, &(0x7f000086b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000f06000-0x8)=@assoc_value={r5, 0x6d3}, &(0x7f00005c8000)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c000800040010000053f4ff01", 0x29}], 0x1) pipe(&(0x7f0000b0a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r7, 0x4b70, &(0x7f0000f5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r3, &(0x7f0000f54000-0x26)="2600000010000fff0069000a080000df1300000001000000010000ffddff000005000215001f", 0x26) 2017/12/17 07:34:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007ad000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xa)="6d6f756e74696e666f00") mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r3) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) r5 = getpgid(0xffffffffffffffff) fcntl$lock(r3, 0x7, &(0x7f0000931000)={0x1, 0x2, 0x7, 0x4, r5}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a11000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000e47000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000941000)=@known="017973086d6d016174766973b32e") ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000c000-0x80)=[], 0x0, 0x0, &(0x7f000000b000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = mmap$binder(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x2, 0x4010, r3, 0x0) r7 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10010, r2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r2, &(0x7f00002ea000-0x6)={0x1f, 0x5, 0x3}, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x54, 0x0, &(0x7f000000e000-0x54)=[@request_death={0x400c630e, 0x3, 0x4}, @increfs_done={0x40106308, r6, 0x3}, @request_death={0x400c630e, 0x4, 0x0}, @release={0x40046306, 0x1}, @free_buffer={0x40086303, r7}, @dead_binder_done={0x40086310, 0x4}], 0xca, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc48a73ff1659ef4250e4f31cfd1b0c21e1a87daac317e82f472d4505fc504658004b7993de11233f60a90e1ce034b8a8ca176854e93fc8ab9d3a176b3176ceaa6264440169da3e1c391b9592da7da35c2da55de5e768150f513572bd99103a2c99afc207d122e62911a1c890d14aa9"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000c000)={r7, 0x0, 0x0, 0x0}) preadv(r2, &(0x7f00009d3000-0x80)=[{&(0x7f0000f5b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000b58000)="", 0x0}, {&(0x7f00009d2000-0xe7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}], 0x3, 0x54) 2017/12/17 07:34:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000033d000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000e3e000)={0x3, 0x3, 0xfffffffffffffffb, 0x53}, 0x5) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000fd4000-0x9)="2f6465762f6b766d00", 0x4000, 0x0) r2 = dup2(r0, r0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a6f000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000ca7000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000-0x4)=0x101, 0x4) gettid() r4 = socket(0x10, 0x802, 0x0) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000c44000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000902000)=0x50) write(r4, &(0x7f0000000000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2017/12/17 07:34:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) unshare(0xffffffe) r0 = shmget(0x3, 0x3000, 0x204, &(0x7f0000243000/0x3000)=nil) shmat(r0, &(0x7f0000543000/0x4000)=nil, 0x1000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x101800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f4000)="2f6465762f6175746f667300", 0x84000, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000f07000)=0x7fffffff, &(0x7f000034f000)=0x2) fcntl$getown(r2, 0x9) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, "6861736800000000000000000000", 0x8000, 0x4, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f44000-0xc)="2f6465762f72666b696c6c00", 0x200000000000, 0x0) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000f3d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getpriority(0x0, 0x0) pipe2(&(0x7f0000d9c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x803, &(0x7f0000f67000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f000039a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getrandom(&(0x7f0000ca1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f000088e000)={0x1000000000000000}, 0x4) vmsplice(r6, &(0x7f000066b000-0x10)=[{&(0x7f00007ad000-0x1)="ddea", 0x2}], 0x1, 0x3) mbind(&(0x7f0000712000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, &(0x7f0000002000-0x8)=0x5, 0x1, 0x2) r7 = eventfd2(0x200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000e18000)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000191000-0x10)={0x0, 0x0, 0xc9}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f000051e000)={r8, r9, 0x550}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f00006aa000-0x8)=0x0, 0x2, r7, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f0000b6e000)=0x0, 0x0, r7, 0x0}) 2017/12/17 07:34:38 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f00002fd000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000fd0000)={0x5, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000599000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, &(0x7f0000639000-0x40)={0x0, 0x262, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000484000)={r1, 0x0}, &(0x7f0000fd0000)={&(0x7f0000312000)={0x0}, 0x8}) r2 = gettid() writev(r0, &(0x7f0000a3e000)=[{&(0x7f00000a7000-0xb8)="63381b2b46d13a21b8665bf8f09ec5e65278efeb1a65508c8658344930126426637fc08ca55e43479c82ea9f3427c63070aa86c658704e372653e7dd870fa515a4cff28a87e14c3409cada59061160ae1c5e7c421a5a390bfa645c6f48f57721f049660b08a3563c31666fac5adfe3a375ae9c7b1d5a99e8ef0e48f4352ac58a9c2ef9b58389f443c7a5a96c22e3c2c9a20698f39d0961243538136fd515513776a5cb90311c35482c4c05359882d073624163003b13365e", 0xb8}, {&(0x7f00005a3000-0x45)="44bb8ad396fea8292532a3934f2b50aa94dbd955df1e3a3695257d16f4a081b2d05dbb4ae31673b70729d1cb1bfd11d000f8f3a810d2b2040435b37b6af73bb11031599058", 0x45}, {&(0x7f0000fa2000)="63cf326ca302816262d9b757ceb839e11c567400df9f049e6602bf53eaa7a0bda08961e91c2b9a04f3928499803bee368774b291428cf5f5e656bfe5921997bb0dc496e4af8c6ccb1efb081102c0c2ddab3e1b42010974f74ac9c1a3ba4cf60ddd51f1be14f54a755f92e3c079c8b450e9eaa630072fc0efd31be9212e", 0x7d}, {&(0x7f000060e000-0xd0)="24fa85ce86a8cf9d2ad32652a03318b9b367d4242a6e27cea9a450a1fdb2630158b3f322e4782de6353d917b6555debb1ea94a38c1b14957c78a0bd31799ec34f7d4e4685001060e3e426d085cb3a905e8b037a45d57dbb9ff2be80a6e859c4e52dfb1310327372a9cba208c9706d3ab196877eb9fb4c30dec0f562e4b81a165126be7d61262bcccfe37c1fd76db3983c83126e06ec5f3f254cf537db67c9c32ba0a18b5358e71cbab5ffb1821aaaad1147e3b0d852bfc292ac1318ab776030922e80abd25b4ece139eb923ad1371778", 0xd0}, {&(0x7f0000577000)="e74a41da4b23792838a42eba08e85bede636e427f346d34f42268103233a59c936ec374103c165363a881ecef638a06a759a73596f651cca5d4b5833a09a73559a5a240b1f5b5c6b0d72bfc5c7824188eb6ae804dd5c9b620ed2494d2a14122ede39efd893ceadccc48a15fd8deeae704dc4742223f3c225e2e169229a6e057efabb91c836b0d0025d1628cb73004764f0ce56088c0d40a7980b236730e8a8a9f3c75bb9", 0xa4}, {&(0x7f0000ceb000)="08449b38eb4ee018c34900", 0xb}, {&(0x7f000015c000)="c42058b0a360e6f9ba74285df3a10a2a64d372c501b9c4a4112d8b6578fbcd703cb46dda76717f71873f626625eaecc6a8e2e57e33012d3ccedc2fc6663e32e1fb44d3f83b17b60d74bca38fa2", 0x4d}], 0x7) sched_setaffinity(r2, 0x8, &(0x7f0000628000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000669000-0x8)=0x9) rt_sigaction(0x38, &(0x7f0000cdc000-0x20)={0x7f, {0x3}, 0x1, 0x6}, &(0x7f00007f9000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000012000)={0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e74000-0x9)="2f6465762f76637300", 0x20000, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) socket(0x9, 0x200803, 0x8) r5 = socket(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getpeername$netlink(r4, &(0x7f00009a8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aba000)=0xc) r7 = socket$inet(0x2, 0x3, 0x8000000000049) r8 = syz_open_dev$tun(&(0x7f00006ce000)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00001ba000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed390000ffffffeb0008"}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2fd}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000f7a000-0xc)={0x0, 0x2, 0x0}, &(0x7f0000397000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000021c000-0x8)={0x0, 0xfff}, &(0x7f0000af5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000096e000)={r9, 0x4, 0x1, 0x9}, &(0x7f00006bd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000b77000)={r10, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x0}, &(0x7f0000dda000)=0x98) socketpair(0x10, 0xa, 0x7, &(0x7f00009aa000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000ba1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa3000)=0xe8) write$tun(r8, &(0x7f0000441000-0x207e)=@hdr={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "680d41", 0x1574, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0xbf, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x49, "a1a1db1f9ba243c5b5315a30bfeac51a2563c661e5d3bc6a563951710b26b52a1260abfb78b77ce8b2b904dab4cc10b24611bf913812fdc866a614835d104d64b88d96e30fe7dc5013"}, {0xc2, 0xe7, "18dc5a9b8c1278d34961874df71a3b8e244077858cd37e1b3f4df10d122c32e82863c2a2f1ef16b14874792e06306ad52f72325abd726477f4df576b349e02db9e39ad4b5c0459a6fd46483543d0a4ff207242e3030a1b88ea2e8f73488c0d7747f79fb7efc58a53e123da5f85ac11f8d0a084c64db9c87b93f8d03c145f9f3def354fd02d0410959173c537c81da2ef2aa5c893e82b777355bb59083e83bfc41173872dec66cde12cc527c9362eff8d9ed0e336acd5017a4a752b4904fd351727970d9ae8055592335bf667a2b9a8865b93087aec2d00c1e5506e1d65e97cbd622f94a9fe929a"}, {0xc9, 0xb, "69275d0807d849722c5785"}]}, @dstopts={0xef, 0x26e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xde, "db829b6d7a6746698361fbd5cbe9b3b12ed3a5e3e728316307cacd701af629f040cbef808673cffd04db84afc8a34c411f4eeb4cb8f7648486a3c3ee44e2a6034ed38ebdaccd23a193c84a54f2f9ba9d4d5fae7b5ae717281ae567621c9ec9ee183d57aed65e6e5af3db3c497b2f0613e391e0e06267af6b34ca930f6e0260ca17bf39d67cb884a6af7de0ed3320b3975cc97555f83738151952a99251ef8a97b1cf6c6cda23f9ca653f1a1acffac202d07274e4ac2955df84b2a74d047935613309d1446e56087ddcca7bf22597dd58cefc4116a4f26da8b540ad47a679"}, {0xc2, 0xa4, "9bbb542f36d5f89fa8fe6a3930d334855e742697542558ef33c028d46de548cb2a95a0ab057a31545176bf8d03474afc79e1a825097bba84d604aefc8ae21f1cb61a92d04997cb9c08674775bcf037539a2ec929ee918635943278743bf5669f2601e6796b0c60816dbff927ebde1551fee55c59d8c2ad8379f2dc979b2372290565dc9a73a6c77f840fa7ae49698c77a214f5d428f91b6603c8acea288ad9e274931790"}, {0xfe, 0x14, "cdb1be71f3350e0207908b644fd45e7b6cd01a17"}, {0xc9, 0x1000, "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{0x7, 0xde, "aefb525fd852ad659a9dd1d5ac7ecacba29f844b6ba1068a23a6314bc2c1c6ca2afc15b90c4b209af601b5595b007bd0770314dd3445a7f9bc26e47890ee22cb4b8959170518a4ee42fa113fa475802ffc3444d66f354677750ad791f77ecca66f17910854be2aaddf1e7a327c35f9886f4b4e326e13873d5ca198e2723dc2966470ddddf00f289fb57ad74cef4a992ad02cbbb190ecd4d59f9e33c8e6eb16ed105570b2a7217eaa13d91288f3bdf6661d417bbd20c56ba5f257a1e622bed04287767cc7a3b2bbd2d3917b5bacb348fcdb4c94facee445c8d1b0c702800b"}, {0x7, 0x1, "54"}, {0x0, 0xf3, "8e220b196d5512a22acf60fa2611536405c1a9edea3b32ac4f0bf02a6e1e178691950ece25ffc1819279a6a005634a5a2513212da0ad267d2c3ca3353bd1fb01b842e9d53627e29f3330eed3161af8e6f16343ef7610e453bba00c3d4f430c2abe5293a74fe788deb666f7c2d937f8746bfaa760485e59f1937904f622e35fac69aefb7905060d0d78043b9ba4ee396b980027da046bfb6a861dd2a80b1ddde22eca969de23fc0be95484f1b4d04054768847240a443de351398b336ee7f52c85df33e05ca04b2b5d6f8e382ee93c61e37b4c6fdcad0ef97e26220279f3336424abbec62e01b889e7f4d8f2ec91f8e66f20f77"}]}], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x24, 0x0, 0xe, 0x4, 0x8001, 0x0, 0x3, {[@sack_perm={0x4, 0x2}, @generic={0x3, 0x10, "9dea20961d34abadd3f2e7319c6c"}, @md5sig={0x13, 0x12, "d46582afaf9856abded71fb4101c4538"}]}}, {"e3b47d9e7b327dec233ed57c0a0b8cb3c25d8bb1932afedeb4690604184e533a949deafd7d323178882458a1068a3b2e0496c45838e9ea57623ba31cacb8824058057311b64081653a9ceb67f17d962cf851a0134e18c46b65517aba74ca760517bd9e6b94f43cdb5098a7b81e5f"}}}}}, 0x15a6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = signalfd4(r6, &(0x7f0000000000)={0x0}, 0x8, 0x0) ioctl$sock_SIOCSIFBR(r11, 0x8940, &(0x7f0000b01000)=@add_del={0x2, &(0x7f0000767000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffff8000}) poll(&(0x7f00005f4000)=[{r11, 0x408, 0x0}, {r3, 0x2040, 0x0}, {r4, 0x0, 0x0}, {r12, 0x4, 0x0}, {r8, 0x8, 0x0}], 0x5, 0x2000000000008080) timer_create(0x6, &(0x7f0000366000-0x60)={0x0, 0x1b, 0x1, @thr={&(0x7f0000193000-0xeb)="d5d1ec11eaeb404ef6c54723aca3fd8b369c124ef7097e3819eaf0ba673d727380cd76e7fe8f4ab8dc72048de230602fd8717cbaa22b8bcb82911ee22e09393a5b75217bc96f7eef3bfc9c1463625a9f13e4c6fbce0b41295ff4a3188760a726e18aa0cfedc9f2adf60d580669e4f3c7c13cd4cef4ff5640a9b764b2a435f78f822702abb0e8199a2ab948d90d83529ec49d7363e5d8e52c3f1bad118e4bf02b1d20061a60f499a744a146e598adabe44524a361d8eb8d7b1d434d1e5cc1a7da2fd757d44fd286fe2e966388e3b3dc3801c36dd6a872653369b8a897ef0ed9dca470c44266734db308cb18", &(0x7f0000f7a000)="014e50c981367cfae1c5c5db3ad9df6ec6b56adc5cbbbc6c4bb4343bd76bde1282cad0577c458d1c917d8ce9d03cc9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000045a000)=0x0) [ 41.523281] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 41.532607] binder: 4364:4371 ERROR: BC_REGISTER_LOOPER called without request 2017/12/17 07:34:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000959000)=0x0, &(0x7f00002fa000-0x4)=0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ac6000)={&(0x7f0000b25000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000c2000-0x18)={r2, &(0x7f0000888000-0x1000)="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", &(0x7f0000044000)=""}, 0x18) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000986000-0x1c)={0xa, 0x2, 0xfc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000934000-0x4)="520808", 0x3, 0x10, &(0x7f00005d4000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000deb000)=0x14) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000ded000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000d83000-0x10)=@common="62637368300000000000000000000000") mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ded000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ded000)=0xc) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000deb000-0x19)="d2899cfa1084c04b19b0800c2a447e8912035fed5bb05aed95") mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1046, &(0x7f0000c71000-0x1046)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x2, 0x6, "438b87", 0x1010, 0x88, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x3, 0x4, 0x1, 0xd4, 0x0, 0x0, 0xb, 0x410, "2e9899", 0x6, "b88135"}, "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"}}}}}}, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000087f000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) listen(r3, 0x0) syz_emit_ethernet(0x10f, &(0x7f000021a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [{[{0x9100, 0x55, 0x100000000, 0x76dc5ccd}], {0x8100, 0x3, 0x9, 0xd03d}}], {{0x86dd, @ipv6={0x0, 0x6, "010300", 0xd1, 0x6, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x1, 0x4, 0x1, 0x7fffffff, 0x0, 0x0, 0xe, 0x3, "b90e00", 0x4af, "9ad06f"}, "151f5a2e9f43c6297ed032b660a94eb9ca00ae6852706a7b98148d496cd4e3af5c3bb155290c286f31473fd9599d6c6522176df9d1e5414186aae0c5c295070c41b4194f4acbc9217522d66871b3b57347e68d8fdddd955b74faabebf94a4e3555f1210695b86121b94db032cc43b9d284635fadb30c7b690c72fe377409d49c0079465b862286defd30cb806dac9208059d464589efeeb892c3f8c38897f9afeff9ff5cf586f90e6367dcd5d49e4a67b84600a7ec2633f0fd9bf206173e5618ff"}}}}}}, 0x0) poll(&(0x7f0000aa9000-0x40)=[{r2, 0x0, 0x0}, {r3, 0x2000000188, 0x0}, {r0, 0x1, 0x0}, {r1, 0xf0, 0x0}, {r3, 0x8002, 0x0}, {r1, 0x205, 0x0}, {r1, 0x1, 0x0}, {r3, 0x1fe, 0x0}], 0x8, 0x9) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 41.532632] binder: 4371 RLIMIT_NICE not set [ 41.563359] binder: 4371 RLIMIT_NICE not set 2017/12/17 07:34:38 executing program 5: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000885000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00005cb000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x2, &(0x7f00006fe000)=[{0x495, 0x2, 0x6, 0x7fff}, {0x9, 0x5, 0xf9, 0x20}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x400, 0x5, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00004c1000-0x8)={0x0, 0x0}, 0x80800) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 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) clone(0x0, &(0x7f0000d87000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") set_mempolicy(0x1000000000000001, &(0x7f00004aa000-0x8)=0x6a, 0xd) fdatasync(r1) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b74000/0x2000)=nil, 0x2000, 0x0, 0x811, r3, 0x0) unlink(&(0x7f0000027000-0x8)="2e2f66696c653000") sched_getaffinity(0x0, 0x8, &(0x7f00003f5000)=0x0) poll(&(0x7f0000524000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffff7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00006a0000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "d17007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cf0000-0x8)={0x0, 0xffff}, &(0x7f0000a38000-0x4)=0x6) r5 = add_key$keyring(&(0x7f000002e000)="6b657972696e6700", &(0x7f00006b1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r5, 0x4030022) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000700000-0x98)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000973000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xee0) [ 41.639311] binder: release 4364:4371 transaction 4 in, still active [ 41.639334] binder: send failed reply for transaction 4 to 4364:4384 [ 41.639371] binder: undelivered TRANSACTION_COMPLETE [ 41.639386] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/17 07:34:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ac8000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000680000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000558000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0xcb56, 0x8, 0x80000000000000, 0xbb, 0x4}}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009bd000)=0x0, &(0x7f000004f000)=0x4) io_setup(0x7ff, &(0x7f00004eb000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ftruncate(r2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x0, 0x0, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, 0x0}) [ 41.646764] binder: 4364:4384 ERROR: BC_REGISTER_LOOPER called without request [ 41.646780] binder: 4384 RLIMIT_NICE not set [ 41.659080] binder: 4384 RLIMIT_NICE not set [ 41.659098] binder: 4384 RLIMIT_NICE not set [ 41.659120] binder: send failed reply for transaction 6 to 4364:4371 [ 41.659148] binder: 4364:4384 ioctl c0306201 2000dfd0 returned -14 [ 41.683544] binder: undelivered TRANSACTION_COMPLETE [ 41.683555] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/17 07:34:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008b6000-0x5)="7573657200", 0x1) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0x80000000, 0x200, 0x1, 0x0, [{0x2, 0x80000000, 0x101, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7fffffff, 0xffffffffffffffe9, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x34, 0x100000001, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x8001, 0x8, 0x401, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x8, 0x0, 0x2b2a, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x800, 0x80000000, 0x9d, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x80000001, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0], 0xa804}, {0x4, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x98, 0x8, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0xffffffff9c834342, 0x401, 0x4f002484, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x7fffffff, 0x81, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff7fff}, {0x7, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x3f, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0xe7}, {0x7, 0xdcf0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffffffffffff, 0xffffffffffff7fff, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x200}, {0xa013, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0], 0xd609}, {0x8, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x30000000000000, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xa273, 0x3, 0x40, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x5f0, 0x100000000, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x7}]}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) r3 = accept4$inet6(r2, 0x0, &(0x7f0000862000-0x4)=0x0, 0x800) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000-0xa)="2f6465762f70746d7800", 0x503006, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00008ae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setrlimit(0x0, &(0x7f0000005000-0x8)={0x2, 0x0}) r5 = open(&(0x7f0000e73000-0x8)="2e2f66696c653000", 0x0, 0x15b) fcntl$getown(r5, 0x9) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f18000)=0x6, 0x4) write$fuse(r0, &(0x7f00000ce000)={0x18, 0x1, 0xa, @fuse_bmap_out={0x7fffffff}}, 0x18) perf_event_open(&(0x7f0000102000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000a37000)="20fc", 0x3) r6 = memfd_create(&(0x7f0000001000-0x16)="6b657972696e673a7d00", 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000222000)=0x6, 0x4) r7 = socket$netlink(0x10, 0x3, 0x0) sendto$ax25(r6, &(0x7f0000923000)="82ec51228de2e4661485f2ba15fa761a8149767ce9afedb7dfee8a2273b8b8b824164902be15ba5d54b190c04bbdc2b3554cf3f46579f4e32ac2b14ac3cb487f9914412d5a191cccd55e6cc8", 0x4c, 0x40000, &(0x7f0000044000)={0x3, {"e9a3ffc894ed7f"}, 0x40}, 0x10) writev(r7, &(0x7f0000ff9000)=[{&(0x7f0000870000-0x2a)="2900000018001980013d0024006800210206e30068001a0100030c000975ffff00030200000000ff009e", 0x2a}], 0x1) bpf$MAP_CREATE(0x0, &(0x7f00005aa000-0x1c)={0x4, 0x6, 0x4000007, 0x6, 0x4, r6, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00006a9000)={0x0, 0x1, 0xfff, 0xe1bc}, &(0x7f00008b9000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000625000)={r8, 0x1e}, &(0x7f0000dce000-0x4)=0x6) fstatfs(r1, &(0x7f00004b5000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$vcsn(&(0x7f00007e6000)="2f6465762f7663732300", 0x2002000000000802, 0x200480) getpeername(r3, &(0x7f000096d000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b0000-0x4)=0x10) 2017/12/17 07:34:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x7) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00004dc000-0x7)={0x3, &(0x7f00006fd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000eea000)={0x10, 0x0, 0x0, 0x10001}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000290000)="666400000004bb") getdents64(r2, &(0x7f0000010000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) getdents(r2, &(0x7f0000671000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000016000-0x8)="2e2f66696c653000", &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) r3 = getpgid(0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000015000)="6e65742f69636d703600") mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f00005a6000)="2e2f66696c653000", 0x4004, 0x2008) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000523000)=0x9, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000017000-0xc)={&(0x7f0000017000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000002000)=0x5, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r2, 0x0) socket$inet(0x2, 0x1, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f000096b000-0x8)=0x9) [ 41.782636] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/17 07:34:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006ea000-0x8)={0x0, 0x0}) r2 = socket(0x17, 0x80801, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000949000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x1, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="875b7300000004", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x9) recvmsg(r2, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00004ae000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "636263286369706865725f6e756c6c2d67656e657269632900000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) close(r1) recvmsg(r0, &(0x7f0000f70000)={0x0, 0x0, &(0x7f00006d2000-0x80)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000031f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x5}, 0x10001) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r5, &(0x7f00009cc000)={0x0, 0x0, &(0x7f0000aa8000)=[{&(0x7f0000a8b000)="02000001002401000000040001018a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d832333e180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37000944cd9664c1c45db0609ca47cd3151e90406b", 0x9a}, {&(0x7f0000b0c000-0x7f)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69000000002bbda84ef11e1c0000000085b041877d4ee5721076d51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f1fe20402f00e6f6ea94c21be8d0c72880da0ca6e01e25dfe6378613bcf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e8244f8f2a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b80800427795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600154f", 0xe1}, {&(0x7f0000b34000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000aaa000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000df2000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b798f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000c0a000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x83}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0xffffffffffffffff}, 0x0) close(r0) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000002000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) 2017/12/17 07:34:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00008f4000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613235362d617678320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000378000)="2f6465762f72666b696c6c00", 0x80000, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000143000)="e20b6df80a7ebf7183fa1efb675da0e1556743bacc6fe9ff4607aecb0abf4d6ceb5b294346568a89c426b3024d229198bf4cb9066dbc0765e474882ab93bed36239701cac5c692", 0x47) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x9, &(0x7f00000e9000-0x8)=0x0) r4 = accept$alg(r0, 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000d86000+0xb28)=[&(0x7f0000d7d000)={0x0, 0x0, 0x0, 0xf, 0x101, r4, &(0x7f0000ade000-0x2d)="05f3a3bf1e3c2c2785c3b4df20ad33bd6cde16498493309fe7e3ff29e748442861fbff0ce66073b2f81fd4921f", 0x2d, 0x3, 0x0, 0x0, r0}]) pipe(&(0x7f0000ece000)={0x0, 0x0}) fadvise64(r0, 0x0, 0x42, 0x7) vmsplice(r6, &(0x7f00001c4000-0x20)=[{&(0x7f0000dab000-0xd8)="36", 0x1}], 0x1, 0x0) ioctl$void(r4, 0xc0045c78) openat$autofs(0xffffffffffffff9c, &(0x7f0000cde000)="2f6465762f6175746f667300", 0x0, 0x0) splice(r5, 0x0, r2, 0x0, 0x8, 0x0) 2017/12/17 07:34:38 executing program 6: mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000087f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00008fc000)=0x60, 0x80800) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000788000)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000788000)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x9}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0x5, 0x1, 0xff, 0x2, 0x3, 0x80000000, 0x4}, 0x20) mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f00005de000-0x10)=[{&(0x7f00005de000-0x5f)="bbfb01cb6fc81b13837a0b5e2eed8e77bb61b4b39a9032443784792d15331f31df537c58624577dbc30d08c32d0e4e32d2e452f237bd67c4f5e4093c7d6e108853f1350708cb509f3f3cf27b6e896492286ea0a6ff86a341fba0fbe4ad8021", 0x5f}], 0x1) mmap(&(0x7f00005dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x0, &(0x7f00005de000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xb16}) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005de000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f00004e8000)=[{&(0x7f0000068000-0x3a)="938f6269772c941e127df3598ca6e0", 0xf}, {&(0x7f00000bc000-0x21)="423b1df817e2648006c11d5346b689cc1b71be5908fbffe1a40d1682273d432c93", 0x21}, {&(0x7f000022f000-0x76)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cd000)="c40da9fa7b62889f195a52b8a3b80a", 0xf}, {&(0x7f0000586000)="86f6ed9e30bf60b8df5f342da795201d266dc48a1c1ed3f704ab7fdf77510858cc9303804b8cb3baaef1", 0x2a}, {&(0x7f00004a3000)="bfe52ce1bd2bf63bce6c23d249c52116bf46e4400500bc5c58f5c680cd9facb972825f1c4b5282b93c5afbedb4b117b718fd8715f7b9a48cafb0b51956bc3b1cd9e2a53e4721c6779e0764dcffb8e3804b769efe782a0bbfa5f3278119f8c972c1dcccecb5fcf9b603ff16209926213a1f3ec7bf33a98469c0023bea276e17baf6c1e31383a6c7b4ee6533fc7e5c0ce7daf275e1d2b8cdfcb50b66c6b30e0c14b480ece13204acaeab2012b6ecaf81f44f8f91280b1890006d3fefcb3156dad7bf0c325b5fa9d058", 0xc8}, {&(0x7f00005de000)="3bec1c5d5a3fcaa31db94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f5d1a32be79da7a47c9d8f376", 0x40}], 0x7, 0x0) vmsplice(r4, &(0x7f00005d3000)=[{&(0x7f00002a2000)="06000000000000005ae6", 0xa}, {&(0x7f000034c000)="f51ef84bcce41485a71e64893c49fc2f410db67179ed0c017754723374db6470c43f337490f67f22761884b8d9d2bd8f57e3d995e360ee742bffbb13af2b641639310d945ee5875e1ebb1ffd372e801801585f55382dfce4189cee27e738432304003cb560b3e9bfed", 0x69}, {&(0x7f0000575000-0xb3)="e988047fd663af93a12d24eed2b34de17df6e4922093218607695fe39b4ac3b1ffeb3c2042050174e4bf389026d11a4add25e73950bcb913efafe272dea5944fc62fdf45e33ef6f162c9627b900d72d80082cc18aedcb27a98cd59c379766a4b0165adc1b94ec5b4eb1efe00392239b1a85f28f303727761f16988aacc7226c5274273e7bf9f6ec959413238c7ddf2d7efed657a4124135516fbb9b28df12aa7a7c8f8d7249932024ba0ca9a52773c2b7cb124", 0xb3}, {&(0x7f00005d2000-0xd6)="486b5ad3d52cc11913ad677a120f87e96f2c34c1fdbab0dde5526bbdc3084ba6cae509fae70503add7bbca91c53ecda7897dbe14aae51f854f7b2f4d83cc7da3ab8da2b927449e155c995c561f667234ee14465b89376d3754e6cb9b113eb989d97dc45e21de6e4a328da6b7322005e6f70e26250a9128bd6f63fa2cf9e9156b4b162af24b0783a4222b0f60e0c1ae02a6717d84f5c8eb7f49f259cf2db33c9fce9cf017d628b16696a005081658c4ade19fe320f65e99b6b6ec30196862f409cbf6d1e1f77f14b4407f3a38b5b4cff76c71be7d9ff1", 0xd6}, {&(0x7f00005d3000-0x6d)="d36035662d55e1fc40362c8b44612b95fb191c7cb5d945e1d3bf12732516be9b17bdec77a1b20cb7c8bd0984e1383938f88a05abb2e859d2a3fb84aabdf13382c9459b8734cb04d28545227468e73fd6bfce81b898c525ccde69f03b6da3f6b3165da952534ea7e14851f3e24e", 0x6d}, {&(0x7f00002d5000-0xc7)="70d97f1a00ffd62e02a80eda9ccdd1e715e594ab0799fe355bf5fd8f38c0617e722c2db4d939d70d4d438484649a3b1618a86404b22d235d391141bec7c24f6427e5fa83e70452d9834ba7a92368c5c094ab6ef0a462b53fa9b27383c9c8bd7fc15469c4bc6fa464b8a5a74b28c0982a9d5f2d0dc53b2de3a85d85f2d62f361add47b3415b1ca3fb415d399c79cff6f1c9a37fd9de4f6312efb8e2e6a89aabca51982f90d1720ab30e2d0e1179d971ae94b5490f9cbe573e0a14d8d2d878eadc72d796a0b345d9", 0xc7}, {&(0x7f000031f000)="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0x1000}, {&(0x7f0000492000-0x1)="7673", 0x2}], 0x8, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001c5000-0x10)=@generic="3bd7d0908112c3a2c059af2f3694322a") write(r4, &(0x7f0000002000-0x28)="00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000eb4000)=[{r3, 0x400, 0x0}], 0x1, 0x60) readv(r3, &(0x7f00003e2000)=[{&(0x7f000078a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f00004d2000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000510000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f00005dd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000960000)="000000000000", 0x6}, {&(0x7f0000de8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000dd6000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000fd7000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f000037f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f00005dd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0xa) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ed000-0x18)={r3, &(0x7f0000451000-0x1000)="1265fd4c7f460f67be939be7bc0ecc5ab9ebd776305f3347e53064293a5f2ccad4f2a664d810b440becbac8866f1fbb030d01e7448ed18b4bcf50b79bdf95a031555f8a2ab5a7cd1d1198ebd0c8e08d67f9686e57c3a16fb150afa6e63adcf82fea0dc9dafd7ca11a71be7f6960154d339924f9db85c911d683548eefcc6a067f5330f5b71308f0d347fad6f339911ac32f7a4a42abe254e643a13579275ba97d01acf1dbc593a91ba7b909734d95bc0387b12152d15b4c5b70f231bde0ad6712fdd43f34516931dca6ba3bafd2e9b7612f50ba070c8dd64279187e43ac726f777c78d2c2246393389af609b140fec0215dda74bdc2ff0f0b60db94b93671d227f6850c6199386317106f0636ba440bd14c920475f07fe77658f80220778e962314f49c9d78f6da2540f009fa94922121dc10ed046e2a5d1fbc4ccac07637499c742d075de7d421dc658986655acf060e53edf9bc6442c8419018110706ef6a1e86fab93736beea3d19e9664e07b9ef78d2d10c3c2bc42f13ab477387382edbbff5326ad910ef2d6d6de756795d338e3a1282158d9d0b9ebb14983675c15fe4a931ec020773d97dcfb3f88a48b325884c54d6e7a4d27376d031ee5113e6ea9767108552b836be44421de47ff4df2ced615ce1a4e679ab3b778e2a8147a61d44cd6954c39c9bbc0c05181fc05958c71353f9c296e34b49598f5ec2f36bfec5dca7cfcb75c3e0a943cfa4891c2348eef72632bf90cf47da84c365384343dc9475dadece116fb067d1442296fc4055d4a9949f2133903cb5059d02f15830f821757ee269ef4ba17345acc368f38b93ffd39da9347f8e05256da53d8fb9a04607b02c5e38b5fe1d5acea18b4e83d1f3dc9b08dc0e5dbf3a7b2d4d435c8d0c30c4673e93392e8d477fd01bde73dde2a6e321d8b1ec86e9aa9c2aecce2583360efd74e3999cbcdb256a28a053f0690f564ec7ee019033c5b8e39ade6f6aeeb515ab55625a2eb1e521738de88ea147c139241e309c1a50e8715884c7a6acc43c5ed59c30a242a8b7ff7a8e8362652dcae8b0d06437b3977f7ef0924fb65d98f7a4f23414f0fbae5c86f454f14858463101bac95458e12e571f3d04c4b1d6370cc0a001e4fa61f3e22879a72b8da0d8162d93f5952b88c51dfd96aa4a6c90da98b2b54c160d71f35803cfed90930ca2992fb842c3495727a23ab08ea67858123a0d7617ca22b5a608c6783c7e0433c663f441d90cbe62aea66e04d127998d6f0b5089ffb00d68abd6a614907e3d4d47219e51e6335f704d9ca7a48f8c68a9444429e08f9605c93a6ecddc788076448addf5050bd8d19359111dedbbb8c865077ffec06d5ed8cad77a74a310b4c7d5a8e67f05142843566aedb94097393002388fe004e41362f6e361c79eb5f2befd26117fed1fbeb2c7d035c39e25a31ba8daef2add6a025039cb0b58fcb0464830a64c2d3d4e98fbe89070d00dc496ef997c2d2ba911e9e9bb995505638f22a931db0639be115ed69f586d9d63f135560ef88e2362515ee9ff2560d9f99bc26a2cfa236fd60945e894653ea16d5f4c638678a15f0c50129ecf2b085b8e80233f948b6b18f49c4a89b374ede34b4ba1b6578792f86a1cb7cadfd25f1e4f48f3be95ddb4effa1e9ed13108d89bbba1936f958e4f4313c0c8ad3ecbef1ffd4142f55c34e833fd8e28da75474f942b71a6102ff4c0d5b5315a018781767bec9f36f74c370b5c99c9395d368a11e5a1e0540144d1d9bae643b76161d3a25d995c75bd0df4df7301eda5ffe9e09e0df28b74183223251ee4d0a94b7f92f5afec4e89a384b8213df2bb7ba2940f73eef3cb2fb126f5cbf7729f98b7adcdb1f45df65338376aa54139d9bdf43a941aad9a2b25df7d6e39ebd5eeb3a17f5757e82be7539a73c9d13f03d69912817ea4516c39421ff3249f2593eafa3186f0ec33066e97a4a9c78a5c2860b8f3bd163a455053320966a15c0b1ae996bc7da5ad678a76c9528e6da536fe0f48409ffdcfe5b889a594893e907a3c102c10c4991ca8895c44a0122ebdf795e71a2fc4e106af9ea3c9ab1786325e5bb7a0de808e1dc7d0a985e9d683e902beb1ffcca03dff7b4d0438c4665797855c49d691f90d302676202da15866702b91199337af0e8b46dd25c51ef1521ecff2a7e36f3a58be6a8682f1c89310283a1acda23ca480b0e36ba506eebb04b6f1ab4184367a0e84170fa882f55a1d64d11baae2ef129b87029b97366570b74aaa355d4cb4e7ac6ba9638cea22f58eee16fb84a17b71b51ae61dcf030c7562f4aea91626c2dd8cc79111b28182c64f41dc642cd6d2d1f7c0f9f79d4e3120c6f3237e124a649d121b9dc482fc73d47cdb0a2c69b02614eb330168cfdcc84b1c9117885cf9376600c7c9817af3d28ebc9e667371f8c076033a7a07c5bfdb28b38dba57a885d94add4c852fc1d36e2672af36eaa64164536e615903725fdd71798c432f668cdf9eff4c4ec430b2dea22b379193fb2b17aad198ebd8199fb32f97b983fc69c6d1f39e1e7898201b1143d9961c5e1b7268b689ecd9ec3ca311bd63e5dd7b74cf39ce1afc9d8292ac5325b65140bad49ebab08be4360763b9d7c723c84b14c30c44c2c4e9106f0144345a502a5c87db4d36a575ba5e34e7a52c561aadc2f7a4d0110e77550724977297b4a6a0e76a14b8bad2417bbb6c3163a8788236c46bfce484a093fc2ee05ad5759bc6082cfd2c068508a7cfb5c8fa5279e20e58a0f8e01b2f8d7cc36ef8bc6a40922c5ba4ee216f7aa60a523402c39af7072dd232517db37fb1523630d89f7a5992a31fb61b00ac42ef8522acd861cb4a0f728dba107152bf09f0d5ebdfccd4ee4b16a08a5267a71cdd6ee4f4d879c54c0d329563a1b00befa0b77a12381cc9a1e1dd9f4f7b06899bc2fa3dbd2c51cb32a78637e1d40ef9f2e6c441bd83721679a59666a48f6b317f67cd8639a1cb6712aabd3bbd8a917697c7f0b26a563505123e475f6964a80aab534e1bc6362420359679101cf47b3a878f53d030d136a0483c7e54b89099e174a1bf6ac0ac3b762d9c6b984c28ee5b32c956687b63ef26cdb5ed53426f4edbf710279687b616b0462cd6604d7a39d0ee2164513342b32d47f8c02554259a5b9cd4a852d13e0bc8dfb386caf4bb14e44d077dab73f68456513658fa365f38409577825c3dde16c09b1085c68dc8657539550b12e72fd4d5afb6da7caa23c0a777aa4d023ebbac952ffaec3e38d74baf1d2da538667fcc4c5408aba918e5aa8071f2eb2171e7f7e7e2657f97e6f7f0efd4690f8f5d7effbfe1b546bd128815634d61482d553fd35f87f331e9960b1c4ad06eb40c4a6a549a093de25edfa8b5a9116950dc8a83e5f834a9e7db4bc33b89fe4961c6a3e65145641f2c957e3876d3f1117c2dcc6d74485dac225bc03d5fd3bf8f9e5cfd53588e9bd3edbc5310c7a90bcead8c7fef2dc6fde17e3868156b939ecc09480598fa5b1aa65722f818c7607663ebc2961ae7df7352a6931cf8f5bb6a0439af8778a0937d86546e251973dfc69e733907a56a3cced36d1d663343ccf12963a13c98a38c6c6128b2c3a9deea7de124c0ebd1724eb7be1f8b658a3ef034e46dbbfafb15fd374c46812c6a46c655278fd93b3a0ab35381daddfa86a92a31d4292c0a1162418a957525b2f79433cf599bac67bf4a39bf643300dd93ead47d4e4733fd1214b19aaea3bc3c0db239184f53b8d4c43fa0a74bd346009fa4a559d8e37314a74d97da12493746525cc74cf8771ee2f5a183ecfa471e697d3269bab55329a13e83fdfde412c6eb3b7ecf3b7d15d7feb8ca6b29591f9b46e4876f710c7117e2a4e43ff54530e7ad101016e6ecd7cf7e39b93fe193b6742763535effca441ca3ccbb200bf1b75f23b6ea7a6d297efa5bb2eece2fe91ea0971364b6992cf6feacf6dc27e2ac36bf7ca50f3add28cfeb575358f9b932c1663cfd7abd1be23258039f0eba4787d363a10fe5cbd4dd474eea06b3f5a0ce074b4c315e83cdc2c2f3dfcf806bf9ac7c112d32d73e91b420670a10e20d62105c02ee187ccd98da7c72cc4c94f9f099d0ed24ae4b627eca4075efa9b734bc86ecec8387acdf56bd87ca38a11093a942f4ec3bab102698450a655b1c9f300d49aa302f473221304c87d49de2b5933933b769967ee08fdaf2e2a869848e1bf12fdda8d1f7765f3dff8960325352d3990ba7ef43fc9da8d8c1e90b9bc89d28e9ed107cbad89a1e5058a37bb5cf7f2d5f1e2934ac9e4744606bf8008a281518dc3e4d778c738a99f9fb766c5da4318aa21d9561c15ecc707546a976ddcabdda0960d49ec4e848ae06e660c57451be63900065c98f046de110f7b4d872fb7e721cee1af06ca6cb5fd01e8cceb78a9a317c053c3c54c0011512310bcaa939fc5f3f56b9e24460ffc857f5656cffbdad4e6e9ac31facbd02eaaebd9b58544e9b5ca80025467763ae8046ec764b710596ee7103180946ca4e01f6d696c2f4435464158410ff72e4c551fac1710486cd6e19c5826f5d27b37af17acbf8ef93e82c74f76c34850d81435dce1236dfca7e4628caa4dc19a684208eae81a85e247203fa1f7c51a88ee891e771bc450db2e960773b232466cf07afe706d767967157536c17962c82a1ef07f209c395a94f1e26030ceef538a30b42c6170fc37525281f6ae3b1a8ec5648ce3d7cf65e9c1bc1fab31f4a4871bee50f3f9adeb5ef0f3d81a00756848d2cd2535dbb550458952e2b8a73c44d4ea7571128794f18d881a658ca2a9aa5c35fb976aa32193fa8c17561eefb6616369753abdcf127e0ccc048b766813ff1001d277a1edce115aef75308d2d48b73d6465d2f735d9e3b6042250b47ac884e543a955e1bc4b9ca668284af5e0091a54e224a1367061b287b2568cac03a21855d75948103cbe74ec53c28d22d1ed859693358e3b2281e98168981b302afa7816f915353774c264be0ff3515ad4d04689d539f1f2a3c8c21a01a42197db0d55343adf138d0338eac058936fa8cafcf0fc301827ed2f4ec7c0f2dcd2a1732da97c720295a80b5906005c887fba8669ba0fcd8e3f1970f5601ea64b8eae4a03fb7035a58f36f883e5a6bae8e5ad0be208b211b6426b3c9a3659e80aa36f7b8c14bd9b231e11b23ffbb768cb330fad7b00c67221c29fbe0eb801d638f4f7b4fd004eb1ed001b2b351fd651e7ebc4776e6f980047b089b0681b9889a65d515c0ff7bd07d11ad0f91ea5cf2eaec66774cd8c4a3144baa605cd08463a08ed3eea4ca73f9bf12127b6c7b882828d2a7295afd31320a788f3fc1674f9303c7857a2d341ec0ccd1d93a9eae5a192c10602405b7a0d839ef555a4dd2e9402453992b316df3db7228e109fbad80a86d786bdef020328b0718f2b3ac2c7e4feda5abf1f8e4541d4444e04cf52bcc368d63f5e4bc1ee43e5b40a7f9126dfe9487cc721b24c8442fd56adb73534453b4c3c5202607c496860afa300a36ffd4dbc2f1ea6276dab33d10136620875f4ca4aca6bd33e6adf9eed504f7f82af774e09e9c1e24bc809c52bfe04996e23f77abdf6e326eb59851c3c01e0f9c916940fc92a01eb3adfb74265257d8c3f01aea5eb6c5e058ea1e3e23279e3a264eaab2ee9933a68111f2ac145c8ae5ec898c8945e9126ddf54caf10b5d6aef13935d384860d03938595c0d5e5984875c20e70646f60caa69f5910a652dfc5536c8da0eac3e27581cbc541bdb6d87fb2a0418397bc4c3a1a9ccd6ac2625859ff7251418a611283895f0858da82f882cc", &(0x7f0000a7b000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f9b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_sfeatures={0x3b, 0x1, [{0x2, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000b38000)=0x7, &(0x7f0000c32000-0x4)=0x4) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000f16000-0x2)="ea48", 0x2) 2017/12/17 07:34:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000720000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a5e000-0x4)=0x0, &(0x7f000029f000-0x4)=0x4) syz_emit_ethernet(0x60, &(0x7f00007a4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x2, 0x0, 0x8}], {0x8100, 0x8, 0x8, 0xd0}}], {{0x9000, @x25={0x1, 0x7, 0xf, "059e95113789570972564fdd40dfd71c7a0ce2a8a8d1839961e49569a1c82c080ec473b57d3d3a8d07092070afc580c12011e2b29f0236f3c1503fdb07ac8fd76e158837bcbba6"}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000d48000)="") request_key(&(0x7f0000986000-0x8)="6b657972696e6700", &(0x7f0000aed000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000efb000)="73656c6600", 0xfffffffffffffff9) r1 = request_key(&(0x7f000091a000)="6c6f676f6e00", &(0x7f0000ddd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000037d000)="00", 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f000012b000-0xa)="73797a6b616c6c657200", &(0x7f0000bd6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) perf_event_open(&(0x7f00008a8000-0x78)={0x4, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffcd, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000405000-0xc)="2f6465762f72666b696c6c00", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x5, 0x0) listen(r3, 0xae0) accept4$inet(r2, &(0x7f0000ed4000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ca000)=0x10, 0x800) clock_gettime(0x6, &(0x7f00002bf000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000094000-0x40)={0x3, 0x18000, 0x8, 0xe2, 0x100000000, 0x0, 0x80, 0x5}, &(0x7f0000154000)={0x3, 0x9, 0xcfb, 0x800, 0xfffffffffffffffe, 0x7fff, 0xfffffffffffffffb, 0x3}, &(0x7f0000b91000-0x40)={0x80000000, 0xfffffffffffffff7, 0x3, 0x3f, 0x96, 0x2, 0x7f, 0xff}, &(0x7f0000e1f000-0x10)={r4, r5+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x4}, 0x8}) getitimer(0x2, &(0x7f00009bb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000455000-0x10)={r6, 0x0}, 0x10) recvmsg(r3, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[{&(0x7f0000b9d000)="", 0x0}], 0x1, &(0x7f0000b78000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x8}, 0x0) syz_open_dev$vcsa(&(0x7f0000d99000-0xb)="2f6465762f766373612300", 0xf708, 0x80000000000fd) syz_open_dev$random(&(0x7f0000c3a000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x10002) gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000832000)=0x41) 2017/12/17 07:34:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00002fb000)={0x200000000000008e, 0x2, 0xfc000000000, 0x2, 0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f00001b5000-0x8)={0x59980331, r1}, &(0x7f0000e5e000-0x18)={0x0, 0x5, 0x1, 0x2, 0x1000000100000001, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f00002fc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bdf000-0xda)={0x0, 0xd2, "372b6fcd398dd856afbbc0bde2f74b80dc423e2e856003406f1fec073338893c8e199065dcba2be77baf4567f5cd68de761376d455153fb8f8e75e41302b66019e2525ebba7cf8efe33949fac3db08037f487f6fa7e804cc30f9b4ae5994d2e0494c0b459678c8118da031f0e94686b6a486fff1789948488af27509f10ccf543694e3a666fb5ae2a21e71d6e08e26bad916c9925f90ca8148733d9a3061fb480f24efacbcf6d4cb47dc6576c18877d8b48507905930b069031b9c5793d78c9b720206654046f8c62489c7588ad25e34ef8d"}, &(0x7f0000d2d000)=0xda) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008cc000)={0x6, 0x8a, 0x0, 0x81, 0x1, 0x800000000000000, 0x81, 0x4, r4}, &(0x7f0000d15000-0x4)=0x20) r5 = fcntl$dupfd(r3, 0x406, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r6, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r7, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r6, 0xc1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000dc0000)=[@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1c) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x210006, 0x65, 0x1, 0x200000000000002}]}, 0x8) r8 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f00002c3000)={0x0, 0x3, 0x0}, 0x4) shutdown(r7, 0x8800000000001) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000b13000)={@common="6c6f0000000000000000000000090000", &(0x7f0000e74000)=@ethtool_link_settings={0x50, 0xffffffff, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x0, 0x4, 0x9, 0x3, 0xffffffffffffff74, 0x9f7, [0x5, 0x5, 0x7, 0x40, 0xd91, 0x4, 0x5, 0x8101], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/17 07:34:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000000000013) perf_event_open(&(0x7f00003c8000)={0x7, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009c2000/0x10000)=nil, 0x10000, 0x1, &(0x7f0000857000-0x8)=0x8001, 0x1, 0x5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005a7000)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f000040b000-0x9)="2f6465762f72746300", 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000033f000-0x1c)={0xf, 0x4, 0x3, 0x1f, 0x2, 0x0, 0xab4}, 0x1c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f00004ed000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = 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) r5 = gettid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00001a4000-0x4)=0x0, &(0x7f000075a000-0x4)=0x4) r6 = gettid() openat$rtc(0xffffffffffffff9c, &(0x7f0000e61000)="2f6465762f72746300", 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f0000739000)={r2, r4, 0x2}) r7 = syz_open_procfs(0x0, &(0x7f0000f31000)="6e732f6e657400") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000f9a000-0x10)={0x8001, 0xe, 0x0, 0x5, 0x0}, &(0x7f0000be0000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00007a2000-0xa0)={r8, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62ce, 0x80, 0x0, 0xd4, 0x40}, 0xa0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r9 = add_key$keyring(&(0x7f0000bbd000-0x8)="6b657972696e6700", &(0x7f0000930000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r9) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f0000a59000-0x50)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)="00", 0x1, 0x0, 0x0}, @flat={0x77622a85, 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x1, 0x0, &(0x7f000003b000-0x1)="ca"}) 2017/12/17 07:34:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") clone(0x8000000, &(0x7f00009be000)="16", &(0x7f00004c7000)=0x0, &(0x7f0000e10000-0x4)=0x0, &(0x7f000063a000-0x1d)="18f42f9c3769646eb5e044a3c6a06d20697a0004ef388b5c9643aafd") r0 = memfd_create(&(0x7f0000abd000)="00", 0x1) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00007a7000-0x20)={0x10000, 0x0, 0x9, 0x100000000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000f82000)=0x163b, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009e9000-0x28)={@common="625a6e15300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0x0, &(0x7f000080c000)=0x0, 0x80000000, &(0x7f0000f0f000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f00000fe000-0x10)={{0x0, 0x0}, {0x77359400, r2}}, &(0x7f0000b9d000)={{0x0, 0x0}, {0x0, 0x0}}) bind(r1, &(0x7f0000e03000)=@llc={0x1a, 0x2, 0x1000, 0x9, 0x100, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) syz_open_dev$vcsn(&(0x7f0000754000-0xa)="2f6465762f7663732300", 0x100, 0x4000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00001aa000)={0x5, 0xc98, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000f85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x40) getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000713000-0x4)=0x0, &(0x7f000039c000-0x4)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f000046c000)={0x5, &(0x7f00007ea000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r3, 0x0) wait4(0x0, &(0x7f0000812000)=0x0, 0x80000000, &(0x7f000052a000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/17 07:34:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002ae000-0x10)={0x0, 0x3, 0x6, 0x4b4}, &(0x7f0000b8e000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006e1000-0x8c)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d74000)=0x8c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000813000)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000f2a000)={0x0, 0x3, 0xc835, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x2, 0x1000, &(0x7f0000d07000/0x1000)=nil}) io_setup(0xffffffffffffffff, &(0x7f0000d4e000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fa8000-0x98)={r1, @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]}, 0x4, 0x1}, 0x98) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000707000)={0x10002, 0x4000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000faa000)={0x0, 0x0, 0x0}, &(0x7f0000cf8000)=0xc) r6 = syz_fuse_mount(&(0x7f0000916000-0x8)="2e2f66696c653000", 0x0, 0x0, r5, 0x0, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) socketpair(0x800003, 0x4, 0xc9a, &(0x7f0000d37000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f5f000)={0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x0}, &(0x7f00000d3000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f00006e4000-0x14)={r9, 0x1f, 0x8, 0x4, 0x1, 0x1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000dc2000)=0x0, 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000d0000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1f, 0x7, 0x5, 0x4a}, &(0x7f0000a93000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000bef000-0x98)={0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8db6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x3}, &(0x7f0000c78000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000aca000)={r1, 0xf, "82ffcc7051e05671ee63b76f793c8f"}, &(0x7f0000abb000-0x4)=0x17) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000ca4000-0x4)=0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) [ 42.012822] sock: sock_set_timeout: `syz-executor1' (pid 4441) tries to set negative timeout 2017/12/17 07:34:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x5, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x7, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0}, 0x0, 0x20000004, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000944000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000f6f000)=0x7ffffffa) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x803, 0xfffffffffffffffe) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f000043e000-0x4)=0x6, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000622000)=0x0) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = openat(r1, &(0x7f0000ace000-0x8)="2e2f66696c653000", 0x20000000000c3, 0x2) connect(r0, &(0x7f0000684000)=@alg={0x26, "736b636970686572000000000000", 0x0, 0x0, "6563622d73657270656e742d61767832000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) sendto$inet6(r3, &(0x7f0000744000-0x77)="29e4724ff010a7556c191b81002816b49d4626efb1099c6acd140877727e4ae2860f7dde4aa9684061dd5d3c95f3a5ad182b4b81d1d89553ce8e10bd68cb6c09e8069bd0f53653e01d935d579545cff3b48353e65705c4f54f339288ceedc4aa0e5f8231cc670681a137957c70767ffc8cd5a072e476f6", 0x77, 0x4840, &(0x7f00005ff000)={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x3fe3}, 0x1c) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000fa6000-0x4)=0x4, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a7b000-0xc)={0x0, 0x0, 0x0}, 0xc) recvmmsg(r3, &(0x7f00001ad000-0x100)=[{{0x0, 0x0, &(0x7f000055c000-0x8)=[{&(0x7f0000d1f000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}], 0x1, &(0x7f0000be2000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x73cfb40e}, 0x6}, {{0x0, 0x0, &(0x7f0000b1b000-0x10)=[{&(0x7f0000c25000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000a5e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x2, &(0x7f0000a16000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x7}, 0x100}, {{&(0x7f0000d88000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d9c000)=[{&(0x7f0000460000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000458000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b0f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f5c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000384000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x5, &(0x7f0000919000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x1}, 0x8}, {{&(0x7f0000f46000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a2c000)=[{&(0x7f0000ffc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000266000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000cc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000cbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f000098a000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x5, &(0x7f00004c9000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x867}, 0x1}, {{&(0x7f0000850000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d0a000)=[], 0x0, &(0x7f0000e5a000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0x20}, 0xba54}, {{&(0x7f00004a1000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000851000-0x20)=[{&(0x7f0000019000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f00002c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x2, &(0x7f000079d000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x3}, 0x8}, {{&(0x7f0000f7c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b8000-0x20)=[{&(0x7f0000e99000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f00002ed000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000313000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x6}, 0x401}, {{0x0, 0x0, &(0x7f0000766000-0x40)=[{&(0x7f000020c000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000257000)="", 0x0}, {&(0x7f00003e6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00003ee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f00009ec000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f00009e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000a99000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000699000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x8, &(0x7f000042a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0xdf}, 0x4}], 0x8, 0x40002000, &(0x7f0000b51000-0x8)={0x77359400, 0x0}) acct(&(0x7f0000fd1000-0x8)="2e2f66696c653000") ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000885000-0x4)=0x0) sendto$inet6(r4, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f000005c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 42.157962] sock: sock_set_timeout: `syz-executor1' (pid 4441) tries to set negative timeout 2017/12/17 07:34:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x79b6, 0x0, 0x0, 0x80000040fe, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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) r3 = syz_open_dev$mouse(&(0x7f000014a000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x10000) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00009af000-0x4)=0x0, 0x4) timer_create(0x7, &(0x7f0000469000)={0x0, 0x19, 0x4, @thr={&(0x7f00008b8000)="bbd9f16aea9059e8b00836875deea799e6347d239fb4635fd3796f3e5226f3a66abbdd29f1f38ab02fb3433934c3719566413b202a59721a8419d6f67ff8d22c188d0c0010e708a572dd85a860aa4fcbbbfcad75cd9921c0fd0e7bff379055cbfdbc2091920943102263995a773ca5f61f3df1073903", &(0x7f0000085000-0x82)="5b348e16a8973e7bcc4571613a8e37525eda21655e2171b07f11c09042fd71ba2feae9a28663807a609c7990fd159afec2b860293b4d63e05832d08b1eee729a19f8e4e8ab1b460a294d998f7c4916c38364b00f5bf48f26fcf69a306e5a1f6d50d57af0bd66a19ff5351e042fbd621be7f9f193b3a8ebc8c84f0793b1ee1e768672"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d2000-0x4)=0x0) timer_create(0x3, &(0x7f0000de4000)={0x0, 0x12, 0x2, @thr={&(0x7f0000718000)="e8294a68f32ed1d770838bb4b11c1c503612d578f9920bc489840b7edc32e225e33303605bfedfc6e9a4a0d96e3f66", &(0x7f0000f69000-0x67)="3085b2fa6f9e004ccbb3fa40a8841999cc0fb833f2bc92b4b54b1d411bb286a6624457f3351bc7c0157444f0f9fe52886559a5a9ba8a74590c94ef39b89097d884881dc458575fbffa0f0ec550d4b87966e2cd326eb8530539b6c9cc3f3ac96a717b4612cd1f4d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c6000)=0x0) timer_gettime(r4, &(0x7f0000b1f000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000d62000-0x10)=[{r1, 0x8000, 0x0}, {r0, 0x8040, 0x0}], 0x2, &(0x7f0000b68000)={r5, 0x0}, &(0x7f0000c82000-0x8)={0x7}, 0x8) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000cb2000-0x1b8)={0x9, 0x0, [{0x7ee, 0x4, 0x0, 0x0, @irqchip={0x80000001, 0x6b9a}}, {0x4, 0x2, 0x0, 0x0, @msi={0x7, 0x0, 0x6}}, {0x1010000, 0x4, 0x0, 0x0, @msi={0x4, 0x51d, 0x40}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0x200, 0x6}}, {0x3, 0x2, 0x0, 0x0, @msi={0x1f, 0x2, 0x9}}, {0x10001, 0x3, 0x0, 0x0, @irqchip={0x401, 0x8}}, {0x31df, 0x4, 0x0, 0x0, @msi={0x63a7, 0x0, 0x6}}, {0x0, 0x1, 0x0, 0x0, @sint={0x2, 0x8001}}, {0x1000, 0x7, 0x0, 0x0, @irqchip={0x200, 0x2}}]}) r6 = socket(0x10, 0x40000000400003, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000dc9000-0x20)={0x0, 0x3, 0x2, 0x2000, &(0x7f0000083000/0x2000)=nil}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000000f000-0x48)={0x10002, 0x0, [0x0, 0x5, 0xc24, 0x5, 0xbc4, 0x5, 0x8, 0x6]}) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000749000-0x50)={0x9, [0x0, 0x6, 0x4, 0x0, 0xfffffffffffffff9, 0x100000000, 0x400, 0x9, 0x0]}) connect$netlink(r3, &(0x7f0000a32000)={0x8000000010, 0x0, 0x0, 0x6}, 0xc) setsockopt$inet6_int(r6, 0x29, 0x52, &(0x7f0000733000)=0xad, 0x4) write(r6, &(0x7f0000746000-0x24)="22ffd1e04e00070100000000ef002bfffffffffffffffc000008803300ea00e200000800", 0x24) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) r7 = eventfd2(0x38, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000960000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4b000-0x4)=0xc) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ppoll(&(0x7f0000fe2000)=[{r7, 0x1, 0x0}, {r9, 0x308, 0x0}, {r2, 0x231, 0x0}], 0x3, &(0x7f00004bd000-0x8)={0x0, 0x0}, &(0x7f0000752000)={0x2}, 0x8) accept4$packet(r6, &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c2b000)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000239000-0xc)={0x0, 0xa657, 0x30}, &(0x7f00005fb000)=0xc) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000fd7000)={r10, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) timerfd_create(0x7, 0x2000000080800) getpgid(r8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f6f000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x30, &(0x7f0000e4e000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "88b2fc9458c02af985f8f181bd99e5875bdc2771554aae5a5337f0ad7d8962"}}}}, 0x0) 2017/12/17 07:34:39 executing program 3: socketpair(0x17, 0xffffffffffffffff, 0x5, &(0x7f00006fe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000004000-0x8)={r2, 0x20003}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000005000)="9533c99b18ff30ffffffffffff8000989eb98a9cc41ffebab0bd4c0c166405ea", 0x20, 0x40, &(0x7f0000005000+0x91e)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0xc)={&(0x7f0000005000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000a73000-0x30)=[{0xffffffffffffffff, 0x200, 0x0}, {r1, 0x80, 0x0}, {r1, 0x8400, 0x0}, {r1, 0x11, 0x0}, {r3, 0x10, 0x0}, {r3, 0x8, 0x0}], 0x6, 0x4) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b6e000-0x48)=[@in={0x2, 0x0, @rand_addr=0x37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x870, r0, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000b6b000)={&(0x7f0000b6c000)={0x27, 0x3, 0x5, 0x5, 0x1fc, 0xfffffffffffffffc, "e10000000000e100ff8689f365c600000000ee00000111141fd185ff250dfd7a7fb5eaf64c018f712b27d4f47b93c9bb26aaf430d3448610044af6f1c37301", 0xe952}, 0x60, &(0x7f0000b6c000)=[], 0x0, &(0x7f000028f000)={0x38, 0x102, 0x2, "00000000000000013b59554f2eccfd39a74d50c8c300a2edbe7ff96320185c748b39ca5edd045b"}, 0x38, 0x40000}, 0x40) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000051f000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xb61, 0xf511, 0xffffffffffffff24, 0x0}, @generic={0x9595, 0x0, 0x200000, 0x2000}], &(0x7f000015a000)="cb49", 0x8000009, 0x80, &(0x7f0000848000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b08, 0x0}, 0x30) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x800000000802, 0x88) sendto$inet6(r4, &(0x7f0000122000)="b5", 0x1, 0x2000c800, &(0x7f0000003000-0x1c)={0xa, 0x0, 0xf96, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000f65000)="af", 0x1, 0x0, &(0x7f0000bb1000-0x1c)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 42.236975] binder: BINDER_SET_CONTEXT_MGR already set [ 42.272620] sctp: failed to load transform for md5: -2 2017/12/17 07:34:39 executing program 1: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000d19000)=0x5, 0x4) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d1b000)={0x0, 0x0, 0x0}, &(0x7f0000d1b000)=0xc) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000011c000)=0x0, &(0x7f000021c000)=0x4) recvfrom$inet(r0, &(0x7f00006c5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x1, &(0x7f00009e2000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x2, 0x7) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d1e000)=@assoc_value={0x0, 0x35d}, &(0x7f0000c7d000)=0x8) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000d1e000)={0x0, 0xb2, 0x0, 0x100000001, 0x5}, &(0x7f00007ad000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d1d000)={r4, 0x3, 0x20, 0xffffffff, 0xfffffffeffffffff}, &(0x7f0000830000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b95000)={r5, @in6={{0xa, 0x0, 0x80000000000005, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x85ee, 0x5, 0x200000000000c1c, 0x4c}, &(0x7f0000d1d000-0x4)=0xa0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = dup2(r2, r2) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d1d000)={0x0, 0x0, 0x1, 0x0}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000d20000-0x7)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000d1f000-0x8)={r6, 0xc5e}, 0x8) ioctl$DRM_IOCTL_AGP_UNBIND(r7, 0x40106437, &(0x7f0000d1d000)={r8, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000d1c000)={r6, 0x8b, "1b658e201c4c023b0bd8aa83d115bbec06458d2f16320ae94dc77369ad60bfbfc90648e5197401f062d9c382a037590576323dc466d25c1463f59d2d9aa496b14ec0d996139461d35a34b2908f3054481fb47d655e9c12b376f73fd27884ab12768c80e077cf656da31754d08357cae1a515e3e9cf1b37635f188e1793573e2890cb876435efed9a309095"}, &(0x7f0000d1c000)=0x93) recvfrom(r3, &(0x7f00006bf000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, 0x100, &(0x7f00002db000)=@llc={0x1a, 0xf7, 0x7fff, 0x0, 0x8, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) tkill(r1, 0x24) sendto$inet(r0, &(0x7f0000d1a000)="", 0x0, 0x20000000, &(0x7f0000b26000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 07:34:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000024000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x7de2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) chdir(&(0x7f0000e3e000-0x8)="2e2f66696c653000") umount2(&(0x7f00009fd000-0x8)="2e2f66696c653000", 0x8000000000000011) pwritev(r2, &(0x7f000004f000)=[{&(0x7f00007e0000)="79868ffe4b5b0632a98a2a55487e8e5a04196d117a0f8ad7dca63f90d32c95f6b9eb1152696f29751dcee8e96e6ede3b2ebcf58383e7b0cdeb57ba920d90fd8c7a3ec1c130fe00f20b4ad14cc87102144a7ef0a6167e0c7857a2df1bebcaaa9fcd04bcfe6cf9d09678fbbf152329c6021a318ab78e96cde421413aa09190faf02daa284b9fb278551fa4c23203547b08ffcb9109652c994c7d68f2c94542a042662be182a5316024df125c89be2896f77c8333", 0xb3}, {&(0x7f000074e000)="74198171b5ee9f57412da711a07a8b96477cd050fa05a6a666156c593ede4d4ad1b1657fa027166cd5e2c1546189620ac9ce46d6e46eedf0d2382e3b2ebf2ce64386ac96a93b75cac26502c59bb109bb8d1b6baec248cd2313eed912690a49c72b61885e35a7904dedd6a738adc7814c19cf99632621519c83b89d4a8c67d49a2dc2d02a368def172333", 0x8a}, {&(0x7f0000327000-0x8b)="44fa20e75449e19350c39fa05b19edff090dbdbfc9ff72904cd4b52ea3f1035020d4848158173c5b8cc175c0c83b7753e4dfa0c178b9b4d035b9f229940f6752de4f0f0b2b6e2ff1eebd899acb445a25798839c0db86f4702de2dadeab886bf973ff82165fde070edba87c59928f04d82317213355e513b764257658a331ad46a0f9e550d4b75e9642a16f", 0x8b}, {&(0x7f0000530000-0x97)="bb4428663566382fcaa7b3197a2eef023dafb44d9359c8ebabb942db1e4e2d6f5622ef7b83156e5ea3139a0dfd9e23ca887039363fff46249268c2d0c8bc83b498f9ec8e69b1518b3d3473c54a2114f646e1fa27cfbf4ee2d2039bdec077d6c3c674979373196c134f8054e43fed9eb8212614c616df13f09086a2c119a1a79a52388086400e950cd7529decb6201fa994371307488ecc", 0x97}, {&(0x7f0000aca000-0xb3)="7bdefec614145484ad321477d3c8323864ec71b3c7892fe697f0fef2ae75ac7cbf353d350aa119bb6bbb6b2d7e4acbc9454d30c45a86894d8908baabd381f52995e45115df9d012a88a7dbe0647ac68c5f9a511ed636337eac16d296af2de63aff9167e23485e164b24fc4edc9bb45cd7ad2a73b7d762bbbb16f38fa5bb01845137a6c6b2f79fa90339b2e178d3ce80c7f730c81b2acaea41a0ceae1d7f92f3a052897e40ae2ef25df5687523a79624b5353ca", 0xb3}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0xff, 0x107d) socketpair$inet(0x2, 0x3, 0x20000000000000c4, &(0x7f0000001000)={0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x17) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000e2000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000fa0000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000004000-0x1)=0x4, &(0x7f0000001000)=0x1) perf_event_open(&(0x7f0000097000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000001000-0xc)={0x10, 0x0}) get_thread_area(&(0x7f0000555000)={0x1, 0xffffffff, 0x2000, 0x8001, 0x6, 0x7, 0x2, 0x8000, 0x3, 0x100000000}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$intptr(0x21, 0x1f) getsockopt$inet6_buf(r5, 0x29, 0x45, &(0x7f0000749000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000969000)=0x0, &(0x7f0000f0c000)=0x4) syz_open_dev$loop(&(0x7f0000fd1000-0xb)="2f6465762f6c6f6f702300", 0x10002000000, 0x8000) syz_open_dev$mouse(&(0x7f000035f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x900) 2017/12/17 07:34:39 executing program 2: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xffffffff00000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x40000, 0x4, &(0x7f0000f6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x200800fe, &(0x7f000065c000-0x4)=0x0, &(0x7f0000f6b000-0x4)=0x4) ioctl$sock_netdev_private(r0, 0x10000000c9fa, &(0x7f0000787000-0xe3)="3c85758796a07e8932ae3837364625125b3f27551f0072e0b623fe300957e2d505b1bbbe158f00009e85bf075613aee607a465f684f6a06bd78099dd89ae9ff65ec6755a1e095b6bff030001d456726ec848814280070000001a9376fd1be6e1f105d31b6d4203e3c5d23223a39e8479866ce597917572c2b358359d5db82de577f35869d5fb62b576e9a9b2f023c41938df893924b6bd1adcb6693433d3db75568d6df6c268176f8b6224b960d28d31527d06000000000000f27a5386cc5a9bef7398164ae2798ed577dc606e568a6df41ffb2420ac678f95cbb72b6094f8def52cca") r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000080c000)={0x0, 0x0, 0x0}, &(0x7f0000f54000)=0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000f6a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f6b000)=0x14) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f6c000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da9000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e3e000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x8000, 0x0, 0x6, 0x19, 0xa0, 0x0, 0x7f, r5, r6}, {0x100, 0xa, 0x300000000, 0x4, 0x4, 0x5, 0x7, 0xba4}, {0x0, 0x8854, 0x2, 0x4232}, 0x40, 0x72ad, 0x400, 0x1, 0x10, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001}, 0x7, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x1, 0x0, 0x2, 0x8, 0x140, 0x65}}, 0xe8) listen(r1, 0xfffffffd) syz_emit_ethernet(0x2a, &(0x7f0000001000)={@random="0000c35a003a", @random="de895db1468d", [], {{0x86dd, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff, @random="3bd506000000", @broadcast=0xffffffff}}}}, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00009d4000-0x4)=0x82, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000f6c000)=0x2, 0x4) listen(r3, 0x7) bind$inet6(r0, &(0x7f00003d1000)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000046c000)="72656e6f00", 0x5) listen(r3, 0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f000024e000-0xd6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipx={0xffff, 0xc8, 0xfffffffffffff001, 0x0, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, "831cfef57ad3a4e1cc8f28d605da2ce7466a8d520307006deeede7cc029dd5a1723c43a618cd6d810677e136cb6990dea911cd0a200a7a693630159200333b84be845d2e42edc76aa7265ccaae6cdad267cd1274198b8f07a1d4e50e665bf3edb0aabc826702e7f8995892ba974b8755d9165482bd923c7b3e6462a9b27022b3ea2351a88b82a5349a8a80f4816143cf4c05b96be3cec038170ac5c5524752a1eacdedb069b485791a67"}}}}, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000350000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1cb, &(0x7f0000f6e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000086dd, @ipv6={0x0, 0x6, "0600af", 0x195, 0x806, 0x800000000000020, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x3f, 0xc, 0x2, 0x0, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @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]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x0, 0x4, 0x0, 0x1, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @fragment={0x3b, 0x100000000, 0x7ff, 0x9, 0x8d, 0x0, 0x2}, @routing={0x3f, 0x6, 0x3, 0x7ff, 0x40, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @fragment={0x16, 0x9, 0xfffffffffffffffc, 0x7f, 0x100, 0xaed, 0x0}, @fragment={0xff, 0x20000000006, 0x4, 0x81, 0xffffffff, 0x2, 0x3}], @tcp={{0x2, 0x1, r7, r8, 0x800, 0x0, 0x5, 0x80, 0x8, 0x0, 0xff, {[]}}, {"3adbb6d8d98e3bf47c2b10e5433b41758c3eafcaf2a9897686930fbf4692f1e14acc71dde6b04a71152afbf7eb718a4926b9e115806cb08bf084f5dc4308c7a5176ee045822335ab7722c4dd9c4ca6ede4e0c910d6b02f2fab4eaf07cbe8be6ca25eccc7d1f84aef8b210b87ebd95d854a70ec992c556d3b4ac737a5efbf394f5310fa6845c394ae43d74504d529a9b2a2cf69d3ee5091f4037dff7d0991205895"}}}}}}}, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000385000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xda, &(0x7f0000f6f000-0xda)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x102000086dd, @ipv4={{0x9, 0x4, 0x4, 0x0, 0xcc, 0x3, 0x7fffffff, 0x7, 0x4, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@ssrr={0x89, 0xf, 0x7, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x2, 0x1, r9, r8, 0x7, 0x0, 0x9, 0x30, 0x4, 0x0, 0x401, {[@nop={0x1}, @nop={0x1}, @fastopen={0x22, 0x9, "e5deaf9b8d41ea"}, @sack_perm={0x4, 0x2}]}}, {"f561cf34ecf70607f55e57566d54f38f00ce9870d97a0f9acf94626611db9a82e86fd3abb9a6269d25aae1eddf1df1f82b6d0d22db0e13ba0f6993b39525bda5eda845d33da162ea019f98f22f09db81533797a86b0df8014e1f1a00655d1e28db813dab60dc580e32f911da07df23134fb217b865c88f2f35a67ed9e7eb067490a439b1"}}}}}}, 0x0) 2017/12/17 07:34:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d70000)={0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c35000)="2f6465762f76637300", 0x40, 0x0) readv(r0, &(0x7f00009cc000)=[{&(0x7f0000ac1000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000425000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000197000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000482000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}], 0x4) r2 = socket$netlink(0x10, 0x3, 0x800000000a) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000048f000)="2f6465762f7667615f6172626974657200", 0x4000000000000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000548000-0xfa)={0xf6, "a9f5d91e02b865be9d7dfaf35b84f4cba62a6065a13241e5cc6ffac3c026a8b8d62b8fb710eb45d152fac0bf2928fecb3aa28d9ef9ed78d030efcf5048e8966d196a011ac49f0373215783a71e23a71add401d624f63181deca0e748944597120d1187a5b5758786acab0b4bf4825c539ee842455128ec4d00cac678e16f0c30c906587695e1e3601bcc843dea310cbf78975edefa314fb1e2eda6ee0648dfc13e60161c8d10c8df935d6b232bd0672170935ba127194ce25d9c110e548bf561303ca95996f5735d66087505a6ab548025e9ebc4513b71238ad2050d7d1d0fcaf6ede18d97372ad6eb1947a92120da60981c6cf44d33"}) connect$inet6(r3, &(0x7f0000fbe000-0x1c)={0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9c4c}, 0x1c) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f000019c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat(r3, &(0x7f000089f000-0x8)="2e2f66696c653000", r3, &(0x7f0000f18000)="2e2f66696c653000") write(r2, &(0x7f0000744000-0x1e)="1e0000001500fffff82f01051c1800ff01000000080001000f0000a00000", 0x1e) r4 = dup2(0xffffffffffffffff, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000b30000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, 0x1, 0x2, 0x2, 0x25ba, 0x400, 0xfffffffffffffffc}, 0x20) clone(0x1000000, &(0x7f00002de000-0x68)="4e4c378920be9e8c2eec5e72544af591792f4e1c3ffac26bb41c0eaf39cfea4f367b2b500b894f14a9b1cb8e1819fa7796a614769b2c04e3de4fde6d0b736230b35e495845b89d97cb35c94da22b3dd60de3be53f998add9f4da5b673cadb91135840381df84e7fc", &(0x7f0000b31000)=0x0, &(0x7f0000ab9000)=0x0, &(0x7f0000f5c000-0x83)="2d035e4929e5ec10dc6dbdf5ef79d3b5b2bc605f8b2fc87b338fd376b05b22da42a2d001e3bc472fb6dd0244e7c2955cdd3fc463f120c6c81e9ad62401c24dbf92e299a0fdac250826221d14dca4169e42eba64d4631cad302e203416ebe9793bb9b98b12658b0d0036afb3eb87aac0715730956c6a306be8c965ec6fd76f07dcd5dde") fsync(r4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000094f000-0xc)={0x7, r0, 0x0}) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000d92000-0x1000)="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", 0x1000) ioprio_set$pid(0x2, 0x0, 0x4001) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000d35000-0xc)={0x7, r4, 0x0}) memfd_create(&(0x7f00003ad000-0x3)="27d900", 0x3) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000b99000)={0x329}, 0x4) r6 = syz_open_dev$sg(&(0x7f00005e9000)="2f6465762f73672300", 0x0, 0x1) ioctl(r6, 0x1, &(0x7f000078a000)="0c") ioctl$TCSETSF(r1, 0x5404, &(0x7f0000104000-0x24)={0x8, 0x7ff, 0x5, 0x81, 0x200, 0x3, 0x9, 0x4, 0x7, 0xb6, 0x7, 0x7fff}) setsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f0000248000)=0x7, 0x4) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000815000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00006cb000-0x8)={0x0, 0x0}, 0x80000) clock_gettime(0x0, &(0x7f0000fd6000)={0x0, 0x0}) [ 42.273181] sctp: failed to load transform for md5: -2 [ 42.368772] binder_alloc: 4448: binder_alloc_buf, no vma [ 42.375320] binder: 4448:4481 transaction failed 29189/-3, size 64-16 line 2947 2017/12/17 07:34:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d7c000)="2f6465762f7663732300", 0x9, 0xa4800) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfc, 0x0, 0x3ff, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10001, 0x800000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00009ce000)="2f6465762f6175746f667300", 0x400080, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000357000)={0x2, 0x78, 0xdb, 0x0, 0xffffffffffff8d5a, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0xfe, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000fb1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fb2000-0x4)=0x56) r3 = perf_event_open(&(0x7f0000faf000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x8000000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000496000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000027d000-0x4)=0x0) socketpair(0x11, 0x3, 0x1000, &(0x7f00005a5000)={0x0, 0x0}) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000074000)=0x0) r7 = syz_open_procfs(r4, &(0x7f0000e26000)="6769645f6d617000") sendfile(r6, r7, &(0x7f0000391000-0x8)=0x0, 0xdd) fcntl$F_SET_RW_HINT(r3, 0x40d, &(0x7f000079a000-0x8)=0x0) connect$inet(r1, &(0x7f0000809000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = fcntl$getown(r2, 0x9) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00000a7000)={0x0}, &(0x7f0000810000)=0x4) sched_rr_get_interval(r8, &(0x7f000045f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20102, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r9, 0x4004510f, &(0x7f0000001000-0x1)=0x0) 2017/12/17 07:34:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e2b000-0x14)={0x0, 0x9a, 0x20, 0x5, 0x38, 0x1}, &(0x7f0000dac000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000057000-0xc)={r1, 0x9, 0x30}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x676c, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000126000)="2f6465762f76637300", 0x2800, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c01000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000202000-0x14)={0x0, 0x10000008, 0x5, 0xffffffff, 0x201, 0x5}, 0x14) open$dir(&(0x7f0000695000-0x8)="2e2f66696c653000", 0x400000, 0x43) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) fcntl$getown(r4, 0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000c08000)={0x4000000, 0x0, 0x5}) mlock2(&(0x7f0000164000/0xc00000)=nil, 0xc00000, 0x1) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000a25000/0x18000)=nil, &(0x7f000036a000-0x18)=[@text64={0x40, &(0x7f0000977000)="4c0f0f360cb9000600000f32470f90320f01cb6666420f15571c48b80a000000000000000f23d00f21f835200000050f23f866bad004ecc483050c7d88e8c4a17e7f7808b92b0b00000f32", 0x4b}], 0x1, 0x1, &(0x7f000051a000)=[@dstype3={0x7, 0x0}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000654000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b4f000-0x8)={0x0, 0x199a}, &(0x7f000066b000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cb9000)={r7, 0x2806}, 0x8) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x5000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x6, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x217, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f000046b000)="2f6465762f73672300", 0x7ff, 0x200000) epoll_create1(0x80000) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000fef000-0x20)={0x4002, &(0x7f0000264000-0x8)=0x0, 0xf, 0xffffffffffffffff, 0x1}) 2017/12/17 07:34:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0xffffffffffffffff, 0x4300) setsockopt(r0, 0x107, 0x2000000000000012, &(0x7f0000000000)="", 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d4f000)="2f6465762f72746300", 0x1ffffe, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000b5f000-0x79)={0x90c, 0x87, "fe2d8078a39493b61575264dadc4dd5a603dd0121c76b414eb581e7ca67646ea9f91ac141846f29302880d4e82e77f19867f341056c2d77949fca18c8157a2e4af4cfe2ecfd0ede436353b62e803dab02007d043c8150b8d2ee4ab285c8bada953c06599493a6c1984635e5aeaa66b07d80baff00247011605bfe5f6eeedf64d7f47a642084f89"}) socket$inet(0x2, 0x3, 0x800000000000011) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000073000-0x4)=0x10000, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00005a1000-0x18)=@add_del={0x2, &(0x7f0000d11000-0x10)=@common="7465716c300000000000000000000000", 0x100000000}) epoll_create(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f000030e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000031c000)=0xc) clock_gettime(0x0, &(0x7f00008e4000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00008ba000)=[{{0x0, 0x0, &(0x7f0000fae000-0x20)=[{&(0x7f0000a3b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006d3000)="", 0x0}], 0x2, &(0x7f0000769000-0x18)="000000000000000000000000000000000000000000000000", 0x18, 0x9b}, 0xfffffffffffffffd}, {{&(0x7f0000d98000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f000003c000-0x10)=[{&(0x7f000091f000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x1, &(0x7f0000819000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x8}, 0x0}], 0x2, 0x20, &(0x7f0000300000-0x10)={r2, r3+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000a8b000)="aaf92ac2d57212171a9abd81ab6ac53b8a16c7b09d4f87459ec8d02a", 0x1c, 0x80, &(0x7f0000803000-0x1c)=@sco={0x1f, {0x8, 0x1ff, 0xffff, 0x2, 0x5, 0x2}}, 0x8) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f00000c9000)="ae092184ffb3ad569c23791ce952342a351d502379a3e17b345f1965a8d5a6a4addaaaf0b2812cd9eb016c467006413d4eaec6c30d137956497957f1eb8a79aeb167eecbc1bf9c8587f082983c599da2d569a007bc7cc9c35a57a01b5123e2be3be9b14f7e96fb615e4e1ddf66ffd210") accept$netrom(r0, &(0x7f00007de000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000027d000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000006d000)="2f6465762f73672300", 0x7fff, 0x800) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000ce2000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="59d598df6fde", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000682000-0x98)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4a6, 0x7fffffff}, &(0x7f00000b9000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f000094a000)=r6, 0x4) unshare(0x200000) socket$unix(0x1, 0x3, 0x0) [ 42.386900] binder: 4448:4451 ioctl 40046207 0 returned -16 2017/12/17 07:34:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000536000)="2f6465762f7663732300", 0x998, 0x200) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333322d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ab7000)="66692cec2f8be7cba6f9e176c37231832db38bcd167b282ef6ad34f011e5854d4fe98a9691d1b6e1913c1e0860d4b2168d8ed42aab83aa5731f64a09f2f9", 0x3e) pipe(&(0x7f0000ccc000-0x8)={0x0, 0x0}) write(r3, &(0x7f00003dc000-0x91)="14", 0x1) r4 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000116000)={0xdab6, 0x1, 0x401, 0x9, 0x3, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000092a000)={0x0, 0x0, 0x0}, &(0x7f00006a0000)=0xc) getresgid(&(0x7f0000feb000-0x4)=0x0, &(0x7f0000732000-0x4)=0x0, &(0x7f00000ea000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000cde000-0xb0)={{0x4, 0x400}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa, 0x1b1858, 0xff, 0x8, 0x5, 0xff, 0x2c, 0x0, 0x7, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_init1(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b9e000)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, r5) get_robust_list(r5, &(0x7f0000feb000)=&(0x7f0000ed1000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000dc0000)=0x18) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000027e000)="2f6465762f70746d7800", 0x2000000002, 0x0) ioctl$TCXONC(r6, 0x540a, 0x0) write(r6, &(0x7f000030c000-0x2)="7354", 0x2) ioctl$TCXONC(r6, 0x540a, 0x1) 2017/12/17 07:34:39 executing program 7: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00007cb000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0}, r0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) bind$inet(r2, &(0x7f00004db000)={0x2, 0x0, @rand_addr=0x182, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x10, 0x802, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00005aa000-0x9)="6e65742f69676d7000") preadv(r4, &(0x7f0000b79000-0x70)=[{&(0x7f00006da000)="", 0x0}, {&(0x7f0000a75000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x2, 0x0) pipe2(&(0x7f00009c5000)={0x0, 0x0}, 0x80800) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000cf0000)=0xffffffffffffffff, 0x4) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000734000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = eventfd(0x4) r9 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r9) ioctl$sock_ifreq(r7, 0x89f0, &(0x7f0000b95000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dcf000)="0600000000000000db0001ee00ab00000000000008000000dface6000d722a26"}) bind$nfc_llcp(r3, &(0x7f00003e1000)={0x27, 0x9, 0x6, 0x7, 0xfffffffffffffffa, 0x1006, "ba0400000000000000fe1a4c87bbe65876c0934ecc818a8d45261d3f8367093932ca070d185039258124da87456a6e0672d91a2dc1a60dff0f0000523c43f8", 0xd9}, 0x60) r10 = request_key(&(0x7f0000cb3000)="6b657972696e6700", &(0x7f0000faa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009de000-0x2)="2a00", 0xfffffffffffffffe) r11 = add_key$keyring(&(0x7f00009f7000-0x8)="6b657972696e6700", &(0x7f00003bc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r10) r12 = add_key$keyring(&(0x7f0000b58000)="6b657972696e6700", &(0x7f0000c40000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r11) r13 = request_key(&(0x7f00003a2000)="6b657972696e6700", &(0x7f000051b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000497000)="f8", r12) keyctl$reject(0x13, r13, 0x0, 0xc, 0x0) mq_notify(r5, &(0x7f00005b1000)={0x0, 0x6, 0x0, @thr={&(0x7f000082b000-0x77)="b4643476d92f619016ffefda9f0dcf1463e8cdf67f017c165c999ebd6c40bd6bfc1f0e18b9db5a4b165d603a65639b2fe8828ab3fa1ddc2cc8936befe015bd68fd6c22ce492fe5f8999476a4694d68c1f5fe5094f83d7c23b55101c4e828d6a37055f503eb9c88bc16c54e9577ced8ca060eb3159b46", &(0x7f0000a85000)="dcea83ab0e6cdfa7c8e3665bbcf75434a03244391b1edcb55ab7f543755a5477dacfa1ca5031439fb0f8e418294fb8165cf9bbe090566a87d3bcb8124f3ee6057b3ce93b0f873bc19928078e50cdea709faed69d5c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r8, 0x0, r7, 0x0, 0x7, 0x2) memfd_create(&(0x7f00007b4000-0x2a)="f8", 0x3) write(r3, &(0x7f0000770000)="2200000014000700000910f7e2ff0000020003e401000000090002000005ff72f11557", 0x23) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006b9000-0xfa)="fb2d1389648c624004bca8bed1846a781ca7afed02ed2a6057b04b1f0580ff5a8382339282a55490c46b8bfde5b759ea7a98057729c46853c25c96fafc6fac6d6da80e8d30a4cd8610ac44117d048fc584f7bd0bbef1b6adb2166b101b93d8e7e04e33abe50eeeed578d8ac15f71212a129331ecf4d2d5015eeaf3d817039c08cf7afe8cf56dc4acf26e20854f4dc6f879a0827b5d5cc4b370893d811771fe829a934829c3fa9ecba3c5273b8da95ccee85ed1623e041f2b0ee9ae1dba86e1b583985ffb1e4c2620bf299bc5e2c02afb1bd9a0e5f097f97ac5ed8078185d20036514bcf74fe739d8a941644144b9f447468fd57d02824b3269af", 0xfa) 2017/12/17 07:34:39 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fde000)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe0000)=0x42, 0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000088000-0x4)=0xe, 0x4) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000fe3000-0x4)=0x4, 0x4) socketpair(0x3, 0x5, 0x921, &(0x7f0000d90000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000373000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005c5000-0x4)=0x8) epoll_create(0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x0, 0x1, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x9}, {[], 0x8000000000000003}]}, @ra={0x94, 0x6, 0x4}, @ra={0x94, 0x6, 0x1}, @generic={0x8f, 0x7, "0fc1420f06"}, @end={0x0}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x89, 0xfffffffffffffffc, 0x1800000000000000, 0x7f, 0x6}}}}}, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000c33000-0x40)={0xfff, 0xfffffffffffffffe, 0x10e, 0x6e, &(0x7f0000b0b000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000fe3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, &(0x7f0000683000)=""}) sendto$inet6(r0, &(0x7f0000fe1000-0x1)="49", 0x1, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000426000)="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", 0x599, 0x7bfe, &(0x7f0000f57000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 42.532743] binder: undelivered transaction 8, process died. 2017/12/17 07:34:39 executing program 4: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) pkey_alloc(0x0, 0x2) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x1000003, 0x32, r0, 0x0) mmap(&(0x7f00004c9000/0xb000)=nil, 0xb000, 0x2, 0x34, r0, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000fbc000-0xe)="2e2f66696c65302f66696c653000", 0xffffffffffffffff, &(0x7f0000ee8000-0x8)="2e2f66696c653000") r1 = geteuid() mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x55) lchown(&(0x7f0000fbb000)="2e2f66696c653000", r1, 0x0) mknod(&(0x7f0000113000)="2e2f66696c65302f66696c653000", 0x1000, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fbc000-0x14)="2e2f66696c65302f66696c65302f636f6e74726f6c00", &(0x7f0000021000-0xe)="2e2f66696c65302f66696c653100") mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x1, 0x2010, 0xffffffffffffffff, 0x4) r2 = memfd_create(&(0x7f0000034000-0xd)="2947504cf200", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r4 = dup2(r3, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000001000-0x8c)={0xfffffffffffffffd, 0x0, 0x83, "717565756531000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff0000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000040000)=[{0x9, 0x100000002, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0xd, 0x0, 0x1, 0x3ff, @tick=0xa48b, {0xdc1, 0x0}, {0x5, 0x10000000000000}, @ext={0x41, &(0x7f0000f4a000)="c259d62bb99e112ac9aaf551ed2f6b30fc236c0c5dbfa8a30d7b6d491e636dbb2f3d350feff8ba3077b9966193929a525371c0e5f152c100688cf32327b4abdebe"}}, {0x101, 0x7fff, 0x81, 0x4, @time={0x4001, 0x0}, {0xfffffffffffffff9, 0xfffffffffffffff9}, {0xa55, 0x3}, @connect={{0x2, 0xfff}, {0x4, 0x42}}}, {0x0, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x4}, {0x0, 0x4}, @time=@tick=0x8}, {0x3, 0x3, 0x1, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xffc, 0x81}, @addr={0x4, 0x0}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x102000001, {0x10000, 0x3ff}, {0x8000, 0x19}, @time=@time={0x0, 0x0}}, {0x1, 0x5, 0x795, 0x9dc, @time={0x0, 0x0}, {0xb10, 0x46}, {0x4, 0x1ef7}, @result={0x3ff, 0x7fff}}, {0x10001, 0x3, 0x111ecf4c, 0x8001, @time={0x0, 0x989680}, {0x800, 0x8}, {0x9, 0x9}, @queue={0x1, {0x0, 0x7fffffff}}}, {0xa5, 0x1bd7, 0x8, 0x7, @tick=0xfffffffffffff001, {0x401, 0x9}, {0xff, 0x8000}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0xfffffffffffffffa, 0x80000001, {0x100000000400, 0x80000000001ff}, 0x6, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00002b8000-0x10)=@buf={0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000fbe000-0x10)=@generic="00000000000000000000000000000000", 0x10) 2017/12/17 07:34:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000727000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000000)={0x5, 0x93, 0x0, 0x2, 0x4, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x1000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000345000)={0xffffffffffffffff, 0xffffffffffffffff}) nanosleep(&(0x7f000070d000-0x10)={0x800000000, 0x8000000000000000}, &(0x7f0000400000-0x10)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000406000-0xa)="2f6465762f70746d7800", 0x4534ee529ea624a1, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r1, 0x409, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb0000)="2e2f66696c653000", 0x1) r3 = open(&(0x7f00003d7000)="2e2f66696c653000", 0x4f2002, 0x2) symlinkat(&(0x7f0000ce7000-0x8)="2e2f66696c653000", r3, &(0x7f0000011000)="2e2f66696c653000") ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000002000-0x20)={"17b8c8741a0e723d927cc60e56c00001", {0x4, 0x4, 0x0, "280759b5b26b", 0xb36, 0x0}}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x20, &(0x7f0000068000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d53000)=0x1000) iopl(0x10000000000) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000367000-0x10)={0x0, 0x0}, &(0x7f0000a1d000)=0x10) symlinkat(&(0x7f0000ee2000-0x8)="2e2f66696c653000", r3, &(0x7f0000d12000-0xe)="2e2f66696c65302f66696c653000") getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000990000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000673000-0x4)=0x62) 2017/12/17 07:34:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000338000-0xa0)={0x0, @in6={{0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80000001, 0x5, 0x6d18, 0x2a}, &(0x7f0000481000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000280000)={0x3, 0x0, 0x200, 0x9, 0x3, 0x3, 0xffffffff00000001, 0x3, r1}, 0x20) shutdown(r0, 0x0) r2 = add_key(&(0x7f0000733000)="73797a6b616c6c657200", &(0x7f000034a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000057f000-0x5c)="95299340b47283336473a8aeac8ac36ec2565c7139706834b4f9626fc2bb22e8c2abb419b0b1b7221d417132934b133dad0d6b2395b8b8dd1ede7f589397000ab2108aaade5f4fd58ffd8875c9bcf4bde056014bab3bb89fc7666c3f", 0x5c, 0xfffffffffffffff9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005b6000)={0x0, 0x0, 0x0}, &(0x7f0000efd000+0xc9b)=0xc) fstat(r0, &(0x7f000083e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000681000-0xa)="2f6465762f70746d7800", 0x40000, 0x0) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000059a000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) r7 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000630000)="2e2f66696c653000", 0x20000022) inotify_rm_watch(r6, r7) ioctl$TCSETAF(r5, 0x5404, &(0x7f000075d000-0x14)={0x7, 0x0, 0x1b0, 0x6f, 0x3, 0x80, 0x100000001, 0x8001, 0x9, 0x100000000}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000683000-0x8)=@assoc_value={r1, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e99000-0x4)=0x0, &(0x7f00007a7000-0x4)=0x4) bind$inet6(r0, &(0x7f0000d36000-0x1c)={0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c) 2017/12/17 07:34:39 executing program 2: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0xffffffffffffffff) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x40046104, &(0x7f00006bc000)=0x0) syz_open_dev$loop(&(0x7f000001f000)="2f6465762f6c6f6f702300", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000002d000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000d0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$bt_sco(0xffffffffffffffff, &(0x7f000003e000)={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000f0c000)="636c6561725f7265667300") perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x40) pipe(&(0x7f0000a1c000-0x8)={0x0, 0x0}) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000174000)={0x80, 0xb3, 0x0, 0x10001, 0x80000001, 0x10001, 0x5, 0xfffffffffffffffe, 0x3, 0x1, 0x1, 0xb227}) stat(&(0x7f0000502000-0x8)="2e2f66696c653000", &(0x7f00008a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$nfc_llcp(r4, &(0x7f0000239000-0x38)=[{&(0x7f0000069000)={0x27, 0x0, 0x2, 0x0, 0x0, 0x0, "b91c24fff840795d6e8d5a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97eaee9621b73bce23711", 0x0}, 0x60, &(0x7f0000538000)=[{&(0x7f0000d19000-0x8b)="003123265ded81662c6c00091c383960366f055b5a8a0e4b4f06aa5e7ced06f4e3b80244faf851bfb578c73fcdf11a75a435714dbc7a9c747f298a36a03ee7b89ca2e52c50773e870e86012a6b509508ff55ce4ce5554a82b7a6ce8263135801ae9f1e44d266bc90b14be1c53daff0518eafbab350c79500126d4e7757cebae48a79afa7fad63e22158b13", 0x8b}, {&(0x7f0000ec9000)="", 0x0}, {&(0x7f0000111000-0xea)="220c6702a0dbd6ac2832261e883498839af14360cc1823a171e526a1f90ac6ff293358ede934365fff29927231d31dfaf825425e575c2fab4892c22785ed059b826e0ce7be07950fc8fa794a4a943e3b537b45bd89d87f4f3db6b13a00046f23d6a761ef371abfddebe318d0fd7b91a2dfbc32b8230afdfcb7b92becb205eeb94ee6edc84b3211169c147ab33893a40cc818485b394eb5eba236076c1e9efdaf0392f6c01e43843c619ec74cfa87f033fea0b4e5a14b1029cd1f691dffc4b9cc007e0b9947d9b5a2216b45275ec6290510cd7f28047b098053fe0908a1a14270f681fa002e14b987226b", 0xea}, {&(0x7f0000625000)="10846f6da85186365f7f58af625deb6b2f781935ca08f9c9e9f1e2efd81864d8ec45a69a95", 0x25}, {&(0x7f0000cca000)="6ad306a39cefd961cd1fba079afe9bfc", 0x10}], 0x5, &(0x7f0000a5b000-0x18)={0x18, 0x0, 0x7, "de01a8"}, 0x18, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000b97000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000dc1000)="2f6465762f7573626d6f6e2300", 0x1ff, 0x12801) timerfd_create(0x0, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) dup3(r6, r6, 0x0) 2017/12/17 07:34:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000179000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000253000)="2f6465762f73672300", 0xffffffffffffffff, 0x40401) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bf7000)={0x0, 0x0}, &(0x7f0000487000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000615000-0xa0)={0x0, @in6={{0xa, 0x0, 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, 0x7, 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$llc_int(r1, 0x10c, 0x3, &(0x7f00008bf000+0x5a)=0x0, &(0x7f0000226000)=0x4) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) socket(0xfffffffffffffffa, 0x0, 0x4) syz_extract_tcp_res$synack(&(0x7f0000cfc000)={0x0, 0x0}, 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00009ad000-0x1)=0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a0b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000b86000)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000c55000)={0x0, 0x80000, r1}) socket$unix(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000ce5000)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000584000-0x8)={r6, r8}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000631000)={0x0, 0x100}, 0x6) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) pwritev(r7, &(0x7f00002b5000-0x40)=[{&(0x7f00008e9000-0xee)="c72c537008c860b602f7c1a6dacf75a29949e5b50b5bb3dd5946241b97c2b51fa727c640152b76d2cbb50c3268f3897b1e697f9711baa82e060bf04bb9b60629da816a40fbaa28cec08d5cf0ed0d7750ebb5da584443e321d291b0394b893b971222781f1b1a2206596e79e5c2e2a2b755da776a19d96f56ad74c354d9a270db5254e5e40b5486431816c08b211ef6c2d97aed421ee5d886f4af63290d497bbd884588018f47de7bc1ff9025c43c50be11793292b1647dfba21a30e63aa11c9a7031dee3345a5bff0a06ab890e3f9880fb0d032ac70e7e1ab344342a11f82409901f97be1c0fcbe54b80a583764a", 0xee}, {&(0x7f0000ad3000-0x33)="df4da7c755c33a2cba19fbce81f89b1b3107e26a3dcaa6720bdf4a6890d806bd5220b7ba280175768424f236c26e8e257282f9", 0x33}, {&(0x7f0000d00000)="6b7a5a0c81fb08d2854fbbb5b05f4bbcc58b77ddb782e3ba2a25e35dd555b343ab7ee6e9d1dfac253096b39f96b09fc71b0dae0097f3e2cd065964cca7447c70095ec75961e80fd3494ab35fd0a269ae42dcf2b81bacb7a2f5efd4537b852db5004319fcc7f33e9d22ab280b187c9f4ab1fc75140a7ec27baf6bf8babdfe663c30a9282ed0d99819673b0606d6e7109a3e3830aeef931d725618ab59058bcc4f9801259a136b75ac038929267f00030b6ce72aa48b36d6cd7f771bab5e648a183a5cfe8a0e3050", 0xc7}, {&(0x7f0000511000-0x57)="b5ffca1d1c3c25991c822976c3461f9f341b0049dee75b95e7d068b114424cfbdf73424fa82d884b684475a7b01a10de0532d5262dc98012088d1963113e3cc15b7619e0d4aac4faa6b0d3a5687ea51d73ffef347f9d83", 0x57}], 0x4, 0xfffffffffffffffd) write$tun(r5, &(0x7f0000471000-0x26b7)=@hdr={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x2685, 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}, {[@dstopts={0x2, 0x46f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x9c, "99b4a949ff50a3f1232f5843f20c9c4fab6ea70a41722fc13a3d2b5d5a3b2a7bdc95d245e4353dccfba384275fe4738a643c6c7c717c4b99dd73df8b4f63705ab82a0fed228eb21bc9695538b61029eae4f6e51b7246fa7d62369a852e22d186397e1e279c11a517ac3ca9291440cd751957c003346358380f3b7107035430f282c18bf5631517eb0b55d5f979ab77dae810fc3c31c66f9620443313"}, {0x1, 0xb8, "19b0008baeda1cb950aa98575cb3c31383802c8b82256b411e1a2ba917f21bf3c9ea7f45c6308be6d53de69bfddcbae783a0e5218203ba5f1563488919dcd453f137180f062f082bbe907620f37f00d3618cff4daebc794f96a4edd0eead173a09263d9ea0c5353c269988695e88d8a458e4025ca484f6c598e70355c2e432818d8ac93354685d8e2f96a7315b01fea5e1754c956093aaec077e508cb1ba11c289ce5127f11b11e064c49f5eb35f2376716ad8a4e1898ed9"}, {0xc9, 0x1000, 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"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@fragment={0xff, 0x1f, 0xd3, 0x8, 0x7ff, 0x2, 0x3}, @hopopts={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1d, "7e61d9396984c5c8493d8f3cd3912dbd1566f1696e45527d3155780100"}, {0xcf, 0x9, "24bdfec4d4d744897c"}]}, @hopopts={0x84, 0x53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x38, "36e7bf9e19a779e37ccda9981b603ff51dd7951397ab627eac695757cdb5f7c9c84d85b715acfb86aa5a12010c77617b6f952ea8ca9bf094"}, {0x0, 0x43, "adea30046c662f75a59003e6600f0c8307cfe04a8122baf9ff4c23f4c20a6bc36cb9cc66aa779a08478625370714225edd9675670422a888c3dff2cca2aa78bae6a8e9"}, {0xfe, 0x76, "18e07a4f98815504ef7237b5a0983ecce7bc39761d974b8e58345aaebfa8a7f4e02e0774d2dd77520646df5846279ac11eaa9211daf0117043158b34d81b412fbdb824a01d1314a1e54d0874b1153974eefc9c052de1771a2b89003f099e8ad9f921322e9b10d45b8694e49fcbf8db57b50c2f3bee21"}, {0x0, 0x76, "ef831d5b31027de83f1b9b85037e4419dfd2126d3d57230b7088b0d26849937bdfa0fd8f2077efda522c046a75461bb9e9a9d1bf0d49eae2e111ea080876de879c6588cc769f409b482edd58a5393e8f871a00271d5636a3372b8e8aa896125fee58f2d55e1010b5e9159ca8c72975d79628cd335035"}, {0xff, 0x61, "3afdfba834b524cf91331d25bc339ad210c69cc8268afbc3a908ecc2013cc525cd856a75e590f06a35d89257f0c20d227c9a23204a10627523c6f48843cb74540bbeb5138fecaf21ed4a0fe020fa43bbfdab510326dbd4125820cd888457ce2ef4"}, {0x0, 0xcb, "9ed3faf45d26e4bc970ffa4becd0d10a7a4be6ad3a4af30d9a1a7b45a5d7f711c4aaaf90b87e00291248fb5c9fd95240545126e6e335ed5bf637647cdf038b959ecdf668c047408ad261ea3bed0f5bc41c303963b1a5acf0b91e6ed9bb9899eb3e21dff8ec152bd71153f42cc675a25c74aa12497e7c400ebae95d410972747746b91acf9739b370e1c3a9ebe78c2f36846c8a81c18ebc1e416d6a5dbef33e241be0e2e04bbc2ef148676eb25e7718c9e4cd992c23b23dd1438015beb0cccd92f02a394f98efa8624cd2a9"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x400000010, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {"eb"}}}}}, 0x26b7) setsockopt$inet6_mreq(r9, 0x29, 0x1c, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/17 07:34:39 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0xfffffffffffffff9) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000b9a000-0x18)={0xaa, 0x140, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000ff7000-0xc)={0x20000000, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000ed1000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00004b5000/0x4000)=nil) close(r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000013000-0x50)={0x0, 0x8000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) faccessat(r1, &(0x7f0000d75000)="2e2f636f6e74726f6c00", 0x3, 0xb00) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000f92000-0x8)={0x2, &(0x7f00001a7000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00005bf000-0x8)={r3, 0x4}) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x20010, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000073e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35) 2017/12/17 07:34:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000d2d000)="2e2f66696c65302f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00001fa000-0x38)=[&(0x7f0000232000)="00", &(0x7f0000d8f000)="00", &(0x7f0000032000-0x11)="736563757269747976626f786e65743000", &(0x7f00001f5000)="73797374656d00", &(0x7f000036f000)="76626f786e65743170707030706f7369785f61636c5f6163636573735b00", &(0x7f0000b04000+0x582)="00", &(0x7f0000c30000)="47504c6370757365742800"]) r0 = gettid() r1 = openat(0xffffffffffffff9c, &(0x7f0000846000-0x8)="2e2f66696c653000", 0x0, 0x9) clock_gettime(0x0, &(0x7f0000d80000-0x10)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000790000-0x10)={r2, r3+30000000}) linkat(r1, &(0x7f0000676000)="2e2f66696c65302f66696c653000", r1, &(0x7f0000a94000-0x8)="2e2f66696c653000", 0x400) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockname$inet6(r1, &(0x7f0000951000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a57000)=0x1c) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00007d2000-0x14)={0x53, 0x3, 0x2, {0x0, 0x20}, {0x8, 0x0}, @rumble={0x7, 0x0}}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c96000-0x4)={0x0}, &(0x7f000094d000)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000062a000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) execveat(r1, &(0x7f0000d94000-0x8)="2e2f66696c653000", &(0x7f0000dad000-0x40)=[&(0x7f00008db000-0xb)="2373656375726974795c00", &(0x7f0000ab5000-0x2)="3a00", &(0x7f0000740000-0x5)="7070703100", &(0x7f0000a86000-0x1)="00", &(0x7f0000832000)="00", &(0x7f0000a9a000)="2300", &(0x7f00009b7000-0x15)="6c6f6e6f6465766370757365742d7d2d6264657600", &(0x7f0000f63000)="656d3124656d30766d6e657430747275737465646367726f757063707573657400"], &(0x7f00009df000)=[], 0x1000) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f0000e7b000-0x1)="d6") futimesat(r1, &(0x7f0000970000-0x8)="2e2f66696c653000", &(0x7f00003d4000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}) r4 = creat(&(0x7f0000586000-0x8)="2e2f66696c653000", 0x80) syslog(0x3, &(0x7f0000b44000-0x1)="00", 0x1) sendto$inet6(r4, &(0x7f00001ac000-0xd0)="653540dcc64a68e9d35646e7b2c5c8d3464949a5d852bf088f97c0fdf8016a447e910ae34fd3d6662f1f8adf4593e181650bea1b46f6bc335305902b62a036cc52905a982fef40bf4abfea4fae1718068afe623a807b2f4d4476a9a39b31a71a7ff5f7b5deff75d424dd2b579bc53ee06c47a9bb10eb7f13482f8bda407d9350f8be3ca18e491ac25fa9531d44921d17284ba97483aabdb198775a851d70ed1e5ee0637911352b0c6123cad2090ddf4c616845f4e7fddaf251ca4948715a17b773716aa63c2e85e8deb16ad3a601bbca", 0xd0, 0x4040, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000033a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f0000a5e000-0x4)=0xe8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000b16000-0x14)={0xfff, 0x1, 0x1, 0x6, 0x7}) 2017/12/17 07:34:39 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x88) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x4000000) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x2021b, r0, 0x0) mmap(&(0x7f00004ec000/0x3000)=nil, 0x3000, 0x4, 0x81d, r0, 0x1a) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x32, r0, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x6f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) r3 = dup2(r2, r1) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00004be000)={0x7, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000247000-0x8)={0x0, 0x100000001}, &(0x7f00008f8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000140000-0x8)=@assoc_value={r5, 0x1ff}, 0x8) madvise(&(0x7f0000697000/0x1000)=nil, 0x1000, 0xf) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/17 07:34:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004d8000-0x6)={0x0, 0x0}, &(0x7f0000341000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={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, r0, 0x0) io_setup(0x9, &(0x7f0000aec000+0x128)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x24000200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f00004c7000)=0x5, 0x4) r3 = socket(0xb, 0xb, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000067f000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x32bcc288, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffff, 0x9, 0x8, "44f70900000000000000592304e9b2336a00a73a7c2959320fa5a53772b00000000000000008c5db94726adb5501f393a8303b5d3355299efa2200dea49d1aa8e83f092a9725d03bb254c5d826ede6ce"}, 0x160) socket(0x10, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x400000, 0x0) r4 = gettid() getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e9b000-0xc)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000fe6000)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005a4000-0x28)={@generic="0c42a36ae23840dc516378e763125506", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000b96000-0x78)={0x2, 0x78, 0xdf, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x48, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r4, 0x2, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000146000)="2f6465762f73672300", 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x4012, r6, 0x0) gettid() mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00009e1000)="8053bc674a1edd17bb81b8759c53cf58778cac639c96ef0ee9392e92234ac06cb858e902279e649c99b8182da3287d9e75f32f74ee7c6124343d48530a6f64b6fa24ad9688526b0bcc0072e67e37431f6945b9a8e99c9939c13908da501e25969763d00b80b1c95575f598", 0x6b, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1fffffffffffffff) exit(0xfffffffffffffffc) [ 42.758734] device gre0 entered promiscuous mode [ 42.775819] QAT: Invalid ioctl 2017/12/17 07:34:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003bf000-0x10)={0x0, 0x0}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x20000000, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x9, 0x401ffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000d5000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000bea000)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000255000)="2f6465762f6b766d00", 0x80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009fb000)=0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) r3 = request_key(&(0x7f00008bc000-0xa)="69645f6c656761637900", &(0x7f00003e6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004e3000)="2f6465762f6b766d00", 0xfffffffffffffff9) keyctl$invalidate(0x15, r3) setsockopt$inet_tcp_int(r2, 0x6, 0xe, &(0x7f0000709000-0x4)=0x7, 0x4) sendto$inet6(r2, &(0x7f00008d7000)="0e", 0x1, 0x20000000, &(0x7f0000b80000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x100004}, 0x1c) setsockopt(0xffffffffffffffff, 0x0, 0x3ff, &(0x7f0000fef000)="4900002933605d0a378666f1333a8fa2b1e80f84c72db2205edf913f99b781482293b0f12516a9eb5102a254d2cb9c088ecd2a3b6e", 0x35) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009af000)=0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000377000-0x4)=0x5, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008ae000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000bfb000-0x4)=0x7d114077) bind(r5, &(0x7f000066d000)=@llc={0x1a, 0x1f, 0x64, 0x1, 0x216, 0x80, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sched_getaffinity(r4, 0x8, &(0x7f00004a6000)=0x0) mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)="2e2f66696c65302f636f6e74726f6c00", 0x0) mkdir(&(0x7f0000156000-0xe)="2e2f66696c65302f66696c653000", 0x0) rename(&(0x7f0000b95000)="2e2f66696c65302f66696c653000", &(0x7f0000231000)="2e2f66696c65302f636f6e74726f6c2f66696c653000") 2017/12/17 07:34:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d1e000-0x78)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000003, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24060, 0xdf, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x4, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x100000001, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x20c) setsockopt(r1, 0x4, 0x80000001, &(0x7f000025f000)="019833c85f37fde6102ebe891adbefc96b48dca8cb236e0726c709a1e6d3ae1a8f4e69b2c2db7ba5a283cce2bd4d59a4fa4d9914d7ade83727197d716ad6a38132ec8b67fa8e143deba6f83c3cec9d50c0ed43b94bc7737d60c55815bb1ee7316fd0d3e9ccfe682ac3a923b56ec7ae93866adfa973", 0x75) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000081b000+0x89e)="4769675f6b657900", &(0x7f00000e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000030c000-0x1000)="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", 0x519, 0xfffffffffffffffe) signalfd4(0xffffffffffffff9c, &(0x7f0000a0e000)={0x5}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001e1000)=0xffffffff, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000464000)={0xffffffffffffffff, &(0x7f00003cf000)="3a"}, 0x10) socketpair$inet_sctp(0x2, 0x6, 0x84, &(0x7f00002c9000)={0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket(0x0, 0x2, 0x2) r3 = memfd_create(&(0x7f00005d6000)="00", 0x3) ioctl$TIOCSTI(r3, 0x5412, 0x7fff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d88000-0x4)=0x0) mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r4, &(0x7f000026c000)={0x1e, {"02491f26400400"}, 0xfffffffffffffffe}, 0x10) socket(0x8000004, 0x1, 0x0) [ 42.892754] QAT: Invalid ioctl 2017/12/17 07:34:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7ff, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) timer_create(0x7, &(0x7f0000fa1000)={0x0, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002be000-0x4)=0x0) timer_settime(r2, 0x1, &(0x7f000007c000+0x500)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000030000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000306000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a1b000-0xa)="2f6465762f6375736500", 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000217000-0x8)={r4, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x800000) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004a5000/0x3000)=nil, 0x3000, 0x2, 0x32, r0, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c4c000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f00009da000-0x18)=[@map={0x98ae, 0x4, 0x0, r1}, @generic={0x800057, 0x0, 0x0, 0x3}, @generic={0xd39d, 0x104, 0x2, 0x4}], &(0x7f0000003000-0x6)="47504c00", 0x5, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) r2 = socket$inet(0x2, 0x7, 0x9) mmap(&(0x7f0000677000/0x1000)=nil, 0x1000, 0x1000000, 0x131d, r2, 0x804000000) sendto$inet(r2, &(0x7f0000cd1000-0x50)="467f711645f5de2e7e546b01205a77d43e904debfa348eb30deb8a63fe4cc5da2ccb567c01083d40d233d206fea8b8b2bf3e8854165cc17646a6c3427db8b0f25b7d3ba9bca51a83b4687ef4e882f769", 0x50, 0x8000, &(0x7f0000949000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x200000001, 0x84, &(0x7f00009b9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c4a000/0x3000)=nil, 0x3000, 0x2, 0x401d, r3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f00001a3000-0x4a)="15cc91a1d84f32b891630f73768ab8eb674400269734a4a985c8c7c49562feb87b2515b10d3cffd7de9b28b217bd2eb1b6a611f11e42d068fa3e3ffaaa3a0823471e48e87dad6e95db73", 0x4a, 0x100000008000, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xdde000)=nil, 0xdde000, 0x3, 0x32, r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aff000-0x10)={&(0x7f0000c8e000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000286000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fd3000-0x9)="2f6465762f76637300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000000000)=[{&(0x7f0000026000)="390000001300194700bb61e1c30500014000030002000000000012000000800009000a0001000000ff00280fe2000000000000130207000d1704a2e1", 0x3c}], 0x1) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000c45000-0x8)="2e2f66696c653000", 0x0, 0x80010094) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x4000000000000033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000)="98") 2017/12/17 07:34:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x80000010002, 0x11) timerfd_gettime(r0, &(0x7f0000dfe000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000556000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000012a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a82000-0x4)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000354000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c6b000-0x4)=0xb) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000683000-0xc)={0x0, 0x0, 0x0}, 0xc) r4 = creat(&(0x7f0000b37000-0x8)="2e2f66696c653000", 0x40) ioctl$TCSETSF(r4, 0x5404, &(0x7f00005be000-0x24)={0xff, 0x4, 0x8, 0xff, 0x4, 0x7fff, 0xff, 0x100000001, 0x3, 0xfff, 0x0, 0xfffffffffffff001}) r5 = creat(&(0x7f0000574000-0x8)="2e2f66696c653000", 0x20000000000082) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00008f3000-0x20)={0x6, 0x7, 0x11f90fc56c3b70b8, 0x1ff, 0x9, 0x22f, 0x5, 0x1, 0x0}, &(0x7f0000edf000)=0x20) accept$inet(r3, &(0x7f0000de2000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007cb000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000cab000-0x8)=@assoc_value={r6, 0x4}, 0x8) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f00001c7000)={0x8000000000000000, 0x0, 0xfff, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000808000)={0x0, 0x0}) ioctl$sock_bt_hci(r4, 0x0, &(0x7f00006e0000)="4679783c71d70c55e7a9bae320bc655ee5669e451c3901780fd9a258377c2b019b9170f342cad6fe557433a3748c400c4b7cba2f41063a6bae055f7b4f415cd10f17cab6a6a072affb7af79cb00631cc740a542c0c6c01282288dc7fd94c194ab3480854e9fbb9cf3f3a554fdda16c42505bac5295e662621b5a4ec6c5043e4ab413b81c77d1e38e727aeca7c66c0980301c48bda8eae3288eb19da34edc64957270ac3f8f68512e993cbb9f01543da1fd189fa00309971677abe3") fsync(r1) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f000028e000+0x3f8)=0x0, 0x4) setsockopt(0xffffffffffffffff, 0x400000000114, 0x20005, &(0x7f0000ffa000)="034b0007", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a45352, &(0x7f0000ae9000-0xb0)={{0x800000002, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x70448, 0x5, 0x0, 0x200, 0x1, 0x2, 0x0, 0x1, 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]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ea9000)={0x0, 0x0}) poll(&(0x7f0000f46000)=[{0xffffffffffffffff, 0xa004, 0x0}, {r7, 0x10000046, 0x0}, {r3, 0x80, 0x0}], 0x3, 0x4000000000001) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000639000+0xe9f)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x800006}, {0x0, 0xffd}, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/17 07:34:39 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000062000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) clock_gettime(0x0, &(0x7f00004b9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0xc53, 0x7fff, 0x1f, {r1, r2+10000000}, 0xabf3, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000360000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) accept4$unix(r3, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x6e, 0x80800) 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) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r4, 0xfffffffffffffffd, r4, 0x4, 0x1, 0x6) accept$inet(0xffffffffffffff9c, &(0x7f000032c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) capset(&(0x7f0000000000)={0x1998032d, 0x0}, &(0x7f0000002000-0x18)={0xb6, 0x4, 0x0, 0x1, 0x3f, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x6) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000739000)="2f73656c696e75782f656e666f72636500", 0x40, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000f52000)={0x0, 0x0, [0xdd6, 0x7, 0x8001, 0x7ff, 0x3, 0xca1c, 0xff, 0x7ff]}) bind$netlink(r5, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000507000-0x4)=0x0, 0x4) ioctl$EVIOCGABS3F(r6, 0x8018457f, &(0x7f0000bca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = socket$netlink(0x10, 0x3, 0x0) fremovexattr(r4, &(0x7f000015b000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") connect$netlink(r7, &(0x7f00001f9000-0xc)={0x10, 0x0, 0x0, 0x80008e35}, 0xc) r8 = memfd_create(&(0x7f0000087000-0x4)="00", 0x1) fallocate(r8, 0x0, 0x5, 0x10000) ioctl$sock_SIOCBRADDBR(r8, 0x89a0, &(0x7f0000aa0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ftruncate(r8, 0x4fa) fallocate(r8, 0x1, 0xb0a, 0x10000) lseek(r8, 0x0, 0x4) close(r8) gettid() lstat(&(0x7f0000dc6000)="2e2f66696c653000", &(0x7f000064f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r8, 0x10e, 0x6, &(0x7f00006fc000)={0xb, 0x2, 0x84, 0x274f}, 0x10) getsockopt$sock_int(r5, 0x1, 0x2, &(0x7f0000722000-0x4)=0x0, &(0x7f00006f5000)=0x4) 2017/12/17 07:34:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0xc) close(r4) r5 = socket$unix(0x1, 0x0, 0x0) bind$unix(r5, &(0x7f00006ef000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r6 = add_key$keyring(&(0x7f0000b89000)="6b657972696e6700", &(0x7f000083e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r7 = add_key$keyring(&(0x7f00008d1000)="6b657972696e6700", &(0x7f0000397000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r6) r8 = request_key(&(0x7f0000206000-0xb)="636966732e69646d617000", &(0x7f00005e5000+0xc56)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002e000-0xe)="6370757365742d73797374656d00", 0xfffffffffffffff9) keyctl$search(0xa, r7, &(0x7f0000f62000-0xb)="636966732e69646d617000", &(0x7f000001e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r8) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4, r2]}], 0x1, 0x0}, 0x0) r9 = add_key(&(0x7f00009b1000)="7472757374656400", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d4000)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) listen(r0, 0x4) r10 = add_key(&(0x7f00004ac000-0x6)="6c6f676f6e0f", &(0x7f0000719000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e46000)="4dcff049a221c7524e354222476ef95cbe1ac0b106ba5e16b9541673b1f5d953068269fca281b427e0055ef602da080720766de6c720d926c9330e11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba69", 0x56, r6) keyctl$search(0xa, r9, &(0x7f0000fd5000)="6c6f676f6e00", &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r10) listen(r4, 0x5) r11 = dup2(r2, r4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r11, 0x5417, &(0x7f0000fd7000)=0x9) setsockopt$inet_opts(r11, 0x0, 0x4, &(0x7f0000fd6000)="82d3379d90a7efb90af9ee8bbd1aa58892eabd429d76f390fa16a0957221cab310d4d61bc8c74c5ae4b530857f998bc284f3d38ae619bab8d238f728e758c6e979f0d3c4dfbf07d6b9fee0865d9353c96435bfe59c73c5f697bc28a8a5947caa6899148b1ad22146cf9d499e754d4110c8bc873a7ff47e75c2d2fd08e6dc89fbbba0ac0a962d8809413a13b3b14ad4d9b640830449f7b719117d412757758954438e6d2efa6ef09bdc1d2d96aceeaeb457c180081631a492796ba62604c7", 0xbe) 2017/12/17 07:34:39 executing program 4: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2aa041ff) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x2) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f61000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000f62000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00") r2 = creat(&(0x7f0000001000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000f62000)="2e2f636f6e74726f6c00", &(0x7f0000004000)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000004000)="2e2f636f6e74726f6c00", &(0x7f0000f62000-0xa)="2e2f636f6e74726f6c00") ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3b00}) socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f00009b8000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x263000)=nil, 0x263000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f61000)=[{r3, 0x400, 0x0}, {r1, 0x208, 0x0}], 0x2, 0x200) ioctl$sock_SIOCGSKNS(r4, 0x8983, &(0x7f000013d000)=0x2) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000f63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003a5000+0x439)=0x14) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f000074b000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f63000)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000f62000)={@broadcast=0xffffffff, @empty=0x0, r5}, 0xc) 2017/12/17 07:34:39 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fe8000-0x1)={r1, 0x0}, &(0x7f0000662000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e2b000)={0x3, 0x4, 0x4, 0x100000000, r2}, &(0x7f0000478000-0x4)=0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fea000-0x8)={0x0, 0x0}) r5 = accept$inet(r4, &(0x7f0000b06000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000068a000)=0x10) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r5, &(0x7f00002ad000-0x38)=[{&(0x7f0000bba000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5c000-0x30)=[{&(0x7f0000fe9000-0xcc)="1ef49452d408dd32cdcad55744b109aefc20daea719ee0c5337b8b55534bc70f47080096c0b0025a7b9b5ba6de8867f2e68fcca9ee7fe66dde56c74f2509eea8c9fa57b52b649aaf1fbc2cd21cd31408f0565f215ba073fc277bf74abe11d6a5872d7e51e975030800dd259e91b800b65c5fde9bab9247bfb3911cbebf75dbf34d4cc8eb50a2c59bdacd46b037ac300038640c1611a31ff87eabfc35f99420b86b5de398d0594205f932a62dbd1acd8b418d4ee613385ba3d860c6f87c6e4f73616fa2d875b3ded24a3fcf29", 0xcc}, {&(0x7f0000532000)="88421e3e9cc80a97caa7cb03c53bcd770e6c2776247e017326a8376bc42764617043bc44b6fb217fb480beb9a7d060c8f4ebe8f74eeede89c90c3ae1c2c4d3edbf6d17b7cca2e8e44d734f4c19b9211cfd1bcf997328ba0b18999533d5dee29908e3376c698dfb94fc29db530a86de5cddbe1850b59c1f4f0c0f1a78adb65d9bf5269d4d8c8647aa", 0x88}, {&(0x7f0000b99000)="b56603edbd283381a4482fab942e7f3fb9c35bf535792c46cfd8a0a241a0e44b0d0b272b0f8597afd843977407a8a5c138c7b1ecb6e34cb27b4e3afc847bb6094434", 0x42}], 0x3, 0x0, 0x0, 0x8000}], 0x1, 0x4000) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a70000-0x8)={r3, 0x9}, &(0x7f0000fe9000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a36000)={r1, 0x2}, 0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000feb000-0x18)={r1, 0x622, 0x0, 0x1, 0x7fffffff}, &(0x7f0000a1a000-0x4)=0x18) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x7fe, 0x2) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f00001f8000-0x4)=0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000fec000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000e9b000)="6c7000", 0x3) 2017/12/17 07:34:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = shmget(0x0, 0x4000, 0x200000014, &(0x7f000047a000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000d2b000-0xe7)="") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00007d9000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsn(&(0x7f0000db4000-0xa)="2f6465762f7663732300", 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000570000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fremovexattr(0xffffffffffffffff, &(0x7f0000788000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00") arch_prctl(0x0, &(0x7f00008d4000-0x1)="fd") getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000cf9000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e3d000+0xe7d)=0xc) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f000057f000)={0x7, 0x9}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000b21000-0x18)={0x6, &(0x7f000056f000-0x16)="00000000000000000000000000000000000000000000", &(0x7f0000622000)=[{0x7, 0x25, 0x1, &(0x7f00000d5000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1f0, 0x63, 0x8, &(0x7f0000c69000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8001, 0x59, 0x4, &(0x7f0000d0d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0x53, 0x0, &(0x7f0000e70000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x9, 0x66, 0x10000, &(0x7f000005f000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0xee, 0x4a18, &(0x7f0000a30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) sendmmsg(0xffffffffffffffff, &(0x7f0000987000)=[{{&(0x7f00008d5000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006cd000)=[{&(0x7f0000f90000-0x1000)="", 0x0}], 0x1, &(0x7f000051f000-0x1068)=[{0x10, 0x0, 0xa1, ""}], 0x10, 0x0}, 0x10000}, {{&(0x7f0000a82000-0xc)=@nl={0x10, 0x0, 0x5, 0x0}, 0xc, &(0x7f00001d6000)=[{&(0x7f0000428000-0x1c)="9f02a2b5b8020b94eafcec5ba981c458a63a5ea51d", 0x15}], 0x1, &(0x7f00009d2000-0x98)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f00000bc000)=[{&(0x7f0000159000)="fc847f5bd387c1efb39bc817c236a850bc6fb8262d9020dcff4b24f45fb4c9717aef10c1aae9b0a09692a22f54218949362c8a7991e4375eaee1f1eb0d", 0x3d}, {&(0x7f00001c5000)="", 0x0}], 0x2, &(0x7f00007c0000)=[{0x10, 0x107, 0x0, ""}, {0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x7fff, ""}], 0x30, 0x0}, 0xfffffffffffffffb}], 0x3, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00005c4000)=0x0) fcntl$setlease(r2, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000053c000-0xb)="2f6465762f6877726e6700", 0x50187f, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0d000-0xc)={0x7, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00007bd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3b000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r2, 0x0) r4 = memfd_create(&(0x7f0000017000-0xb)="6367000000000000086900", 0x0) ftruncate(r4, 0x7) pipe2(&(0x7f0000c25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = dup(r6) splice(r5, 0x0, r4, 0x0, 0x6, 0x0) fcntl$setpipe(r7, 0x407, 0x8020000000080402) splice(r4, 0x0, r7, 0x0, 0x3, 0x0) pipe(&(0x7f0000435000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/17 07:34:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000050c000)="2f6465762f72666b696c6c00", 0x14800, 0x0) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000d0c000)="2e2f66696c653000", 0x100) inotify_rm_watch(r3, r4) r5 = dup2(r2, r0) ioctl$TIOCSBRK(r5, 0x5427) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000d97000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_names=@generic="00000000000000000000000000000000"}) connect$unix(r5, &(0x7f0000b3c000)=@abs={0x1000000001, 0x0, 0x0}, 0x8) connect$bt_l2cap(r5, &(0x7f0000285000-0xe)={0x1f, 0x5, {0x1, 0x32301e15, 0x80000000, 0x7, 0x7, 0x6}, 0x0, 0x20}, 0xe) dup(r2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000a0d000)=@get={0x1, &(0x7f0000f4b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6}) r6 = socket(0x3, 0x9, 0x80000000) write(r6, &(0x7f00000e7000-0x10)="02060b010200000000648fbc8eaf4b48", 0x10) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a47000-0xf)="2f6465762f73657175656e63657200", 0x8040, 0x0) r8 = dup(r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000483000)=0x6, 0x4) renameat(r8, &(0x7f0000311000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000c66000)="2e2f66696c653000") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00009ef000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef8000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f000050d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x8, 0x3, 0x100, 0x7, 0x80000, r9}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000007000000000000207fe6000d77aa32"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000726000-0x10)="737973747448060000000000000007") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6(0xa, 0x7, 0x1) bind$unix(r7, &(0x7f00000e5000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_int(r10, 0x29, 0x80000006, &(0x7f000092e000-0x4)=0xb, 0x4) mkdir(&(0x7f0000e90000)="2e2f66696c653000", 0x0) 2017/12/17 07:34:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000a3a000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f000070c000+0xb92)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000056d000)=0xc7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000059c000)={0x2, 0x78, 0xe3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d0a, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r3, 0x89ea, &(0x7f0000001000-0xdd)="fbc6921dfdc91666451f5421955ac61d48ee40fc365ea2fdccae0df9f1a4f37708e597ca7c22ad6b42c33a434c33e58224d420a7268ece9aed2de9cf01f5d683ab1f2aa1b133557503f9c550692b4d8a0100e22714e43d88c0bfba0018f69f1cff0e50b3592ddc9f459fa801206bb5b5ab32863942f8914b2b2d7c423ec0c1fe89a3666ad809603f9f4df394c0026e00bc58ffd621b5d8b20899ffc413c21cbcf5cc6b896e3157c8b0172bf1c9401ef8934c989b1bce84770223fa3c40265ea3c995b666cc9adb1d430a62b87cd0574bdddf7076ae89844448de1147ff") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) pipe(&(0x7f0000961000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00001e4000-0x78)={0x0, 0x78, 0x5, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000053000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f00003a4000-0x4)=0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00008b7000-0x12)="70c8000000007300000056ef6573007b0000", 0x4) pwrite64(r4, &(0x7f000041d000-0x2)="2f0e", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) lseek(r4, 0x0, 0x2) sendfile(r4, r4, &(0x7f000003c000)=0x0, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0xffffffffffff7fff, &(0x7f00000d2000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f000086e000)={0x10002, 0x5}, 0x8) [ 43.167857] kauditd_printk_skb: 113 callbacks suppressed [ 43.167867] audit: type=1326 audit(1513496079.931:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4605 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/17 07:34:40 executing program 4: mmap(&(0x7f0000000000/0x265000)=nil, 0x265000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup3(r0, r0, 0x80000) accept$netrom(r1, &(0x7f0000544000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000e1000-0x4)=0x48) r3 = gettid() r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00006da000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x7) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x4, 0x3, 0x20000010, 0x8, 0x0, 0x0, 0x20000000000, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) prctl$getname(0x10, &(0x7f00001c9000-0x8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") rt_sigprocmask(0x0, &(0x7f0000004000)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) r7 = getpid() r8 = gettid() read(r6, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) tgkill(r7, r8, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000019a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000659000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = accept4(r2, &(0x7f0000e12000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a5000)=0x8, 0x4000000080803) dup3(r9, r6, 0x80000) getpid() getgid() perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x7, 0x0, 0x400000, 0x0, 0x0, 0x3, 0x20000002, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000097d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x181000) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00004b8000)={0x3, 0x78, 0x0, 0xffffffffffff0001, 0x2b03, 0x8, 0x0, 0x0, 0x2000, 0x1, 0x1, 0x7fff, 0x3, 0xe, 0x0, 0x10000, 0x4, 0xc2, 0x8, 0x1004, 0x81, 0x10001, 0x0, 0x100000001, 0xfffffffffffffffc, 0x3, 0x0}, r2, 0x27, r0, 0x6) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000cf5000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000044f000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x8000000) time(&(0x7f0000ae4000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e06000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000a90000-0x20)={@generic="7d6b758521afbce6b8184b7854cccf43", @ifru_flags=0x100}) r4 = syz_open_dev$sndtimer(&(0x7f00007f2000)="2f6465762f736e642f74696d657200", 0x0, 0x0) getxattr(&(0x7f0000143000-0x8)="2e2f66696c653000", &(0x7f0000895000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000039b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000330000)={0x0, 0x0}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)="2f6465762f6b766d00", 0x480, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r8, 0x4068aea3, &(0x7f0000fe1000)={0x74, 0x0, [0x7ff, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r9, 0x8400ae8e, &(0x7f0000d33000-0x400)={"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"}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000002a000-0x34)={{0x800000000000, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r6, &(0x7f0000360000)={0x1}, 0x8) ioctl$KVM_NMI(r3, 0xae9a) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00008e2000)=0x6680, 0x4) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000d5a000)=r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000736000)={0x0, 0x81000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x80001) 2017/12/17 07:34:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000060a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xf50, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffff81, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7751, 0xffffffffffffffff, 0x2) socket$nfc_raw(0x27, 0x20000000000000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x80003, 0x9) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002a9000)={0x5, 0x3, 0x2000}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000093d000)={0x0, 0x0, 0x0}, &(0x7f00007db000)=0xc) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$nfc_raw(0x27, 0x8, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002e5000-0x20)={0x2, 0x2, 0x8000, 0x2, 0x5, 0xc49, 0xfff, 0x8, 0x0}, &(0x7f0000e0e000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00004ff000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, &(0x7f0000412000-0x4)=0x98) r4 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r4, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409005944f831e7af2bb6d044af097a40b45f2cb3a1f860df205efd69a562db352afc101220aadedc5fa658c226b8a65c22e6f64b4a0498d53aad7339", 0x52, 0x4000, &(0x7f0000486000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(r1, &(0x7f0000bfa000)="6e732f69706300") r5 = syz_open_procfs(0x0, &(0x7f00009b8000-0x7)="6e732f69706300") r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000372000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff}) bind$bt_hci(r5, &(0x7f0000c96000)={0x1f, 0x7, 0x0}, 0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000700000)={"46dab6bc52fe989ff048170e6e2ef7d0", {0x4, 0x10001, 0x1, "073184df734c", 0x2, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x279, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x88) socketpair(0x19, 0x8000f, 0xffff, &(0x7f000035d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000fa7000)=0x4, 0x4) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fa8000-0x8)="2e2f66696c653000", &(0x7f0000fa8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00003cb000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x1e, r0, 0xfffffffffffffffe) mmap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x3, 0x33, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00004d4000-0x4)=0x8) connect$unix(r0, &(0x7f0000fa8000)=@file={0x1, "2e2f66696c653000"}, 0xa) sendto$unix(r0, &(0x7f0000029000)="0500", 0x2, 0x8804, &(0x7f0000016000)=@file={0x10000002, "a002000000000000006d7dd316a4"}, 0x10) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000faa000)=0x0, &(0x7f00004ef000)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e32000)=0x0, &(0x7f0000314000-0x4)=0x4) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000f5f000)="a002000000000000006d7dd316a4", &(0x7f000076e000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) ftruncate(r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r1, &(0x7f000062b000-0xe)="a002000000000000006d7dd316a4", r3, r4, 0x1000) sendto$unix(r0, &(0x7f0000fa9000-0x1)="83", 0x1, 0x800, &(0x7f000002d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) close(r0) r5 = gettid() exit(0x1000) capget(&(0x7f0000004000)={0x19980330, r5}, &(0x7f00008be000)={0x4000000000000, 0x0, 0x0, 0x400000000000, 0x0, 0x0}) [ 43.384646] audit: type=1326 audit(1513496079.937:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4605 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/17 07:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00002aa000)=0x0, 0x80800) 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) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00005a7000)=0x0, &(0x7f0000002000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x100000000000) getpid() r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x406, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b4f000-0x18)={0x0, 0x3, 0x10, 0xd9, 0x40}, &(0x7f0000840000-0x4)=0x18) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000dde000)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000188000-0x20)={0x101, 0xa6, 0x9, 0x4, 0x5, 0x10000, 0x6, 0x4, r5}, 0x20) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000a42000-0x4)=0x101, 0xab) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fcntl$setsig(r3, 0xa, 0xfffffffffffffdff) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000045a000-0x5c)={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x40, [0xffffffff, 0x550, 0x400, 0x5, 0x5, 0x3, 0xffffffffffffff00, 0x0]}, 0x5c) getsockname$inet(r2, &(0x7f0000864000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb9000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00009af000-0x4)=0x8, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x891f, &(0x7f0000979000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00002b4000-0x20)="ae7c891ef9dff5dbdbd8d2583c812a0ad03351c9fa04a056ba4e3270133d421f"}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00004fc000-0x10)="67726530000000000000000000000000", 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000c6a000-0x4)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/17 07:34:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) getpeername(r0, &(0x7f0000902000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000004d000)=0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006fd000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xabe0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1000000000, 0x4, 0x0, 0x0, 0x4000000000, 0xfffffffffffffffc, 0x0, 0x4, 0x1, 0x2000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = add_key$keyring(&(0x7f00000aa000-0x8)="6b657972696e6700", &(0x7f000034c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000775000-0x8)="6b657972696e6700", &(0x7f0000ea4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) r3 = request_key(&(0x7f00005d2000-0x8)="72787270635f7300", &(0x7f0000a07000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3c000-0xd)="252a252d76626f718f65743000", r2) r4 = add_key(&(0x7f0000b8d000-0x8)="6269675f6b657900", &(0x7f0000dbb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r3, &(0x7f0000aca000-0x60)=[{&(0x7f0000821000-0x4f)="e9b2e02ffd63aa7d801d452006dc65ad084f838a38b040e37011359c6800a933a3eac6217fb049e3b3d63b0a6dda4813f776c04a7ae4d06e85711b1e3256f6fa67d0595a07c1f1e09bb13403d702b3", 0x4f}, {&(0x7f00007d3000-0x7a)="0c47bd43c881ef24abf83035675e33066b6fe2ad7e583455a550e1480b3eafda144d54d6e626fd394ba4bba0ba80f6af9854c57ae02409c2c558820dde286e86268e5395044ac1f41bc2f5d25dc37c6bc7c4cd6b611b40304177e466e68a54a517a0de741f8e75c11ec86ee3a16b79de0b86a5a10b50a5c6e3da", 0x7a}, {&(0x7f00006aa000-0x26)="d0ee9adf242073cb9e8d92754ab6dae457193c16266c111af9bc123ea37342c60b43f5f2f68f", 0x26}, {&(0x7f000019c000)="133d79a4867abd3fdd1ce0e57723069bb1ecd18ab3e114edce337de270e7ff49dca74f8e0dc4bffe597ff91a8d22f60f42e44455b26157b6d62d10b18e4345a62491b677c172a53a9a2d94a79c27cf454718f1874f4205eab94ba436e7d4da899782460a81cddd6970b0473d91b6c2eeb40ba01cb017fd3608c1f9ebeea4baacd25810fb845ddb52ab8487c1a30dff47f5b7fb7b4b379037bfa001dd6c56e3bf6cc2abdbde4b6314dfaaed2567bc901fdc70bdf5623b83", 0xb7}, {&(0x7f0000399000-0x9f)="d9822a3972626d167d5437e63c0c7e566db102a3da13135c3548165887873b47a3aedebe011e6cf26545cd07df6b6ae89bb73fc01fbec4118cf220e5137e8316fbb65ac94f6449f4776ee6eeff151f182c6b223c45e04eb6b632e8dcec69b2b50b2d80a88098e4988ac46b15d82a687f6d925b5390f5c9f6df1c747c1991a548472a63f5b340a0648cbf0a7cbe404b0899e8065345335fc58f5da30956dc47", 0x9f}, {&(0x7f00006fe000)="76155432ccc22230da52819b95dd290c22bbf74b643def9f0d1848e6c45aacb4d58a506593", 0x25}], 0x6, r4) r5 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f00002db000-0x58)={{0x0, 0x0}, 0x0, 0x2, 0x100000005, {0x100000000000, 0x0}, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00008fd000-0x4)=0x0, &(0x7f0000889000-0x4)=0x4) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000476000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r7, 0x4008ae48, &(0x7f000004e000)=0xf001) r8 = accept4(r7, &(0x7f000015d000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007f4000+0xef3)=0x10, 0x80000) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f000070f000-0x10)={0x0, &(0x7f0000a0a000-0x20)=[]}, 0x10) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x6) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f00001eb000-0xc8)={0x4, 0x0, [{0xeac, 0x7, 0x0, 0x0, @adapter={0x5, 0x6d97, 0xb63, 0x1, 0x0}}, {0x3, 0x1, 0x0, 0x0, @sint={0x8, 0x9}}, {0x4, 0x2, 0x0, 0x0, @msi={0xffffffffffffffff, 0x8, 0x2}}, {0x4, 0x3, 0x0, 0x0, @sint={0x100000001, 0x20}}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a0e000)={0x400000572, 0x80000001}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000b3000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 43.384667] audit: type=1326 audit(1513496079.965:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4605 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=29 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/17 07:34:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001bd000)={0x0, 0x0}) getpid() ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000659000)="92a4394f8342d1f75c86448e645a59655e598aff821a6b24b53435c80dd744fb341c0424933724644e3c77ac9174a99bfd256a5c8785d405fd11406def4fb3008159a27871aa6acf8e3943a8965ce0a9decc1e19f6f80a51a0978e0d0fd4e7c65fbe8d804ee92b3f10eb41bb487357e4dd568f2fc7bffc9edb53d70827369d52dd9b655fe1d6772ca5f81489b5cfe78bd7b39f8e112e3365248e93a84d49d80b351d9a4f90672175b960bf26fb659b131ef39c59") r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000735000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = open(&(0x7f0000ab0000-0x8)="2e2f66696c653000", 0x201, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001, 0x0, 0xaf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f000088a000)="2e2f66696c653000", &(0x7f00007f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fff000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ac000)=0xc) fstat(r0, &(0x7f0000417000)={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) timerfd_gettime(r2, &(0x7f000074b000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$sg(&(0x7f000069d000-0x9)="2f6465762f73672300", 0x3f, 0x204) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006aa000-0x8)={0x0, 0x7}, &(0x7f0000e50000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00004d5000-0x108)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x100000001, 0xff, 0x9, 0x7fffffff, 0x6, 0x7, 0x8, 0x1, 0x10000, 0x80000001, 0x10001, 0x0, 0x7fff, 0x8]}, &(0x7f0000558000-0x4)=0x108) futex(&(0x7f00003ed000)=0x0, 0x3, 0x10000000000, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0xfffffffffffffffe, 0xfffffffffffffbff) perf_event_open(&(0x7f0000f74000-0x78)={0x4, 0x78, 0xe3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x1c1100, 0x20) socket$netlink(0x10, 0x3, 0xfffffffeffffffef) socketpair$inet6(0xa, 0x802, 0x4cc3, &(0x7f0000c12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000d05000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r6 = memfd_create(&(0x7f0000c4c000-0x7)="405d6574683100", 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00005a2000-0x8)=@assoc_value={0x0, 0x80000001}, &(0x7f0000635000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000de9000-0x108)={r7, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x800000000000, 0xa41, 0xf514, 0x1, 0x0, 0x6, 0x401, 0x4, 0x5, 0x0, 0x8001, 0x100000001, 0x74, 0x8]}, &(0x7f00009ff000)=0x108) r8 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = dup3(r8, r8, 0x80000) ioctl$EVIOCGABS3F(r9, 0x8018457f, &(0x7f000036b000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 43.384688] audit: type=1326 audit(1513496079.966:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4605 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 43.384708] audit: type=1326 audit(1513496079.966:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4605 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 43.384728] audit: type=1326 audit(1513496079.970:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4605 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=31 compat=0 ip=0x452a39 code=0x7ffc0000 [ 43.384751] audit: type=1326 audit(1513496079.970:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4605 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 43.384766] audit: type=1326 audit(1513496079.970:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4605 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 2017/12/17 07:34:40 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b30000)={0x7, 0x78, 0xdd, 0x8, 0x0, 0x1, 0x0, 0x0, 0xc2, 0x0, 0xfe, 0xfffffffffffffffe, 0xfffffffd, 0xfffffffffffffffe, 0x0, 0xb76, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x200, 0x404, 0x0, 0x100000, 0x0, 0x1, 0x40, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x104) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x20003, 0x3f, r1, 0x800000000000000) r2 = syz_open_dev$evdev(&(0x7f0000fbe000)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) r3 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x50a00, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x8001, 0x7, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000fc1000)="", 0x0}], 0x1, &(0x7f0000fc0000)=[{&(0x7f0000fc2000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f00005f4000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000227000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000f46000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00008e2000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0x5, 0x0) socket(0x400000000000014, 0xa000000a, 0x4000000005) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fc2000)="2f6465762f6b766d00", 0x4, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r7, &(0x7f0000884000/0x18000)=nil, &(0x7f0000fc0000-0x18)=[@text32={0x20, &(0x7f0000e59000-0x53)="70c50fdd75e666ba4200b880110000ef66baf80cb8583ec189ef66bafc0cb0feb9800000c00f3235000800000f30660f3880a62a691fe3660f38f6ddc4e24dba950000010026650f01d1660fdb2f660f388227", 0x53}], 0x1, 0x6, &(0x7f0000fbd000-0x20)=[@cr4={0x1, 0x20000}, @flags={0x4, 0x1001}], 0x2) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x5) ioctl$KVM_X86_SETUP_MCE(r8, 0x4008ae9c, &(0x7f0000698000)={0x11, 0x1, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000e0d000-0x40)={&(0x7f0000417000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004d3000-0x4)=[0x0], &(0x7f0000fbf000-0x4)=[0x0], &(0x7f0000fbf000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000fbe000-0x1c)={0x101, 0x8, 0x4000000000006b7c, 0x0, 0x1, 0x1, 0xff, 0xffffffffffff8000, 0x2, 0x10009, 0xfffffffffffffffc, 0x4, 0x0, 0x4, 0x100000001, 0x79, 0x3, 0xffe, 0x40000000000002}) ioctl$KVM_X86_SET_MCE(r8, 0x4040ae9e, &(0x7f0000019000)={0xaac75d3986ff5ebd, 0x1, 0x80000001, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) r9 = timerfd_create(0x7, 0x80000) sched_rr_get_interval(r0, &(0x7f0000825000)={0x0, 0x0}) timerfd_gettime(r9, &(0x7f0000789000)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x0, &(0x7f00002d0000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000274000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000aeb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r9, 0x3, &(0x7f0000005000)={{r11, r10}, {r12, 0x0}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r9, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/17 07:34:40 executing program 0: r0 = perf_event_open(&(0x7f00005a0000-0x78)={0x5, 0x78, 0x5, 0x10000, 0x8, 0x7fff, 0x0, 0xffffffffffffffff, 0x2000, 0x4, 0x2, 0x1000, 0x9, 0x10, 0x0, 0x100, 0x1, 0xfff, 0x1, 0x259, 0x288da0a1, 0x790cfdfe, 0x7, 0x5, 0x100000001, 0x6, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0xc) sync_file_range(r0, 0x8000000000f6, 0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00006ab000)="2f6465762f766373612300", 0x1000, 0x938467f64097720c) ioctl$VT_RELDISP(r1, 0x5605) mkdir(&(0x7f0000555000-0x8)="2e2f66696c653000", 0x0) get_thread_area(&(0x7f00002f0000)={0x6, 0x20000000, 0x4000, 0x8fde, 0xffff, 0x9, 0x101, 0x2, 0x0, 0xf0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00004ed000-0xa)="2f6465762f6375736500", 0x2, 0x0) getrusage(0xffffffffffffffff, &(0x7f00005fa000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000046d000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0xf1, 0x5, 0x80000000}, &(0x7f00002f7000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a81000-0x8)={r3, 0xfffffffffffffc00}, &(0x7f0000362000-0x4)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000154000-0xc)={0x2000, 0x0}) r4 = open(&(0x7f00006c6000+0x9d0)="2e2f66696c653000", 0x0, 0x0) getpid() r5 = fcntl$dupfd(r4, 0x800000000402, r4) r6 = open(&(0x7f00004a3000)="2e2f66696c653000", 0x60000, 0x4d) execve(&(0x7f0000db9000)="2e2f66696c653100", &(0x7f00005f8000-0x8)=[&(0x7f0000dc0000)="2b2d6d643573756d6370757365742d736563757269747973656c6600", &(0x7f00008a9000)="776c616e3100"], &(0x7f0000299000-0x8)=[&(0x7f000089d000-0x3)="5e2400", &(0x7f0000acc000-0x5)="73656c6600"]) r7 = syz_open_dev$mice(&(0x7f0000799000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200082) ioctl$TIOCNXCL(r5, 0x540d) fcntl$notify(r6, 0x402, 0x80000008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000058000-0xc)={0x0, 0x9, &(0x7f00006f9000-0xcc)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x1b5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000460000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000533000)={0x1, [0x0]}, &(0x7f0000132000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f000000f000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f000056f000)={r8, 0x3, &(0x7f0000bd3000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdd7d}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffff7}]}, &(0x7f0000fa0000-0x4)=0xc) fcntl$F_SET_RW_HINT(r5, 0x40d, &(0x7f0000841000-0x8)=0x0) clock_gettime(0x0, &(0x7f000068e000)={0x0, 0x0}) utimensat(r4, &(0x7f0000a32000-0x8)="2e2f66696c653000", &(0x7f0000502000-0x10)={{r9, r10/1000+10000}, {0x0, 0x0}}, 0x100) fcntl$notify(r4, 0x402, 0x200003ffff) 2017/12/17 07:34:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e48000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f67000)=0x0, &(0x7f000036d000)=0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00001a2000-0x4)=0x0) r3 = socket(0x10, 0x80008, 0x3) mmap(&(0x7f000004c000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b3000)="2f6465762f72666b696c6c00", 0x82000, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000098a000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r7, &(0x7f00005c8000-0xc)={0x8, 0x0}) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000ae7000)={0x1, &(0x7f0000b2c000-0x8)=[{0x1d4, 0x0, 0x4000000009, 0x4}]}) fstat(r6, &(0x7f000081c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000039b000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad4000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009e4000-0xb)={0x0, 0x0, 0x0}, &(0x7f0000eb4000)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000e10000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x8c6, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r7, r6, r1]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff, r7, r7]}, @rights={0x28, 0x1, 0x1, [r7, 0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r8, 0x0}, @rights={0x38, 0x1, 0x1, [r7, r7, r7, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xd8, 0x40000}, 0x20000010) ioctl(r7, 0x227b, &(0x7f00002ac000-0x1)="02") mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000365000)={0x8001, 0x7, 0x1}) fcntl$setstatus(r0, 0x4, 0x3ff8) read(r4, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000995000-0x14)={0x0, 0x4000000, 0x9, 0x9, 0x3, 0x3ff}, &(0x7f0000b58000-0x4)=0x14) socket$inet(0x2, 0x800, 0x7fffffff) r9 = syz_open_dev$tun(&(0x7f0000c6e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$dupfd(r0, 0xfffffffffffffffd, r9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:40 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000ff1000-0x4)=0xffffffffffff8001, 0x4) recvmsg(r0, &(0x7f000084b000-0x38)={0x0, 0x0, &(0x7f0000945000)=[], 0x0, &(0x7f0000767000)="", 0x0, 0x4}, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ff2000-0x8)="2e2f66696c653000", 0x4001, 0x80) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000564000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000b8c000-0x4)=0xa8, 0x4) r2 = getpgid(0x0) prlimit64(r2, 0xe, 0x0, 0x0) syz_emit_ethernet(0x66f, &(0x7f0000cc8000-0x66f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x2b070d53, 0x6, "a228af", 0x7, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2, 0x10, 0x0, 0x5a8f, 0xff, [@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}, @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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x0, 0x54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xfd, "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"}, {0xff, 0x8a, "38309608959b9767d92eace332b467aeb7a19e00b52c2d37fd1a8f9c8c6d11b5448fc7fb70320ad867d20dafd308c75132e7c829c877ad82bf273945a03abe2d6f11da53d73b117f6e25ebc7b63af68beecc3e7a10d18f50e2ab095dc10546a68d1b618457cefc7b76a7abc2a302b1ab0937e3e7a27e17a1ec257d4298b99f4df8bd68b9cf97541ef816"}, {0xff, 0xc7, "95d30df9caeac6c780d89fb5bf1d252739c314333c82cf99c2d2e6122f3bb0d72c4f558704b27c4c0f6ec7d84d085836bde0086b270ba65d3cc126a4175329cf16ae4c1945d02fbe551801d10eac3e65b13356e9c4459910ab65831a3b1f7cdf910fee49a25d40f1fe28c004ecf4c5e0d530c011f8cbdd5ba7234174e6dd4554ffed65c38b881604609d670163e302522a7ced7f7eae8df456ba531a526fd1eafcfc8311efe40027aac4d7ce9c45359fc766c9552113d57b1f8b7907a0f04f3e67302793484503"}, {0x0, 0x4f, "245a7be36340069dac1fce7145b652ce768a172f4d90c002a4a5630a846967b8b721a9dd21fa9382be4e97fa8c7fa3c3061406c5306275ab0319432136493806a1c1bf2a14381ff7acd2ab1be74e68"}]}, @dstopts={0x2b, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0x4a, "ccf51a6a6838df17a31159a9117d0364013c0f898d2a41066372cbaec5d14ca7bb05562a27cca5e7e9ff2c5ff0f594cdd961cfff3da5d3cc94cf6682c205ed74c2194cddf6ffc4cbba59"}]}, @hopopts={0x10003b, 0x53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x11, "32b852ebfb8c7185893c94b3a39ac034ba"}, {0xcf, 0xab, "6a2b197f47d0b003a858f493c372c2adcf06796ee044befd30515cbdd495b8a6abbf9c69e2afed2cdf01b1ba150dcbc2ea0e7aae0340d18658d303c78e6c76f2e7555d7abe07c5f87b998f6e3e9bc7ae6afeb2c70713055112a0809a996977b312de8d31b8ea9fead2a599a81642e687dc9bc73dd13318ee599d6c74f41928040ad77140c3f56d003a3be5c870da57db09ddec940f84900f10d4a15273b9f35558ca4c7ea023a24c208295"}, {0x7, 0x8f, "c09c1da08a0847f6e3109db890c3c5e31fbbce0dbc5e4eef6178f5e2c91625b7756c6c8e20ec2465df97e1c80ce8515bc7c05bd449888dce2b1420425defb931774c73a9c7062b46cf13c0bd120633cec14a6238caf6c48f4b68e0c4918e603001832deb8ef30e15b4dbaede58080cd359348a94aa00c19d8f3f3fa65f31d5aaa5d47fa055d675ce0210c1c3b3e0eb"}, {0xcd, 0x16, "837b5284bc5edda1091723f8860eeced28bb052551cd"}, {0xfe, 0x4e, "0f2391897d6a9f5ed6b55bcdfd203fb2396fefc9291762a76814cfdec183565689c4ffbc3a1d4bad1ce7c0641e7051637b42837490a8c921bf2fbb0a999bc05ca195a4f7191cfddac1310535c2cc"}, {0xcf, 0xe1, "a79e0e0d27468648bbaa06e61969f4d4ae7e1e79039998ec8f9cc2419ec3d56403ce79a137358e2314b67f79a594b6753fb2c16de5cf257aeb6f6cbd957988833355306d4c32858c6cd8d87f767d4fb863f2c3697634670d248183f4fddae4fceacb99e1e249ab14601a0dfa471b4ed671a0ff85694a997be3459ab356764e7d7365e7a88654fbbd4f24667462ffc1f48955163fba3190f7f7c5c2eda66b03042f8ea5b170178c4981af9af8c17f933211d8751541abccf8274224165efb3f970bbb2a004063f384fc94ec01712116180fb048db2a5951536c332c05a00a97a6c7"}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x5, &(0x7f0000ff0000-0x4)=0x27b1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00007d6000)=0x0, &(0x7f000022c000)=0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000510000/0x2000)=nil) munmap(&(0x7f0000143000/0xe000)=nil, 0xe000) mmap(&(0x7f0000143000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000143000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000575000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000143000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000143000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000639000-0x8)=0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x1, 0x1) 2017/12/17 07:34:40 executing program 2: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000da6000)="2f6465762f6b766d00", 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000049c000)=0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000794000-0x4)=0x1000) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00002d1000)={[{0x40, 0x3, 0xcb8b, 0x1, 0x81, 0x240, 0x7, 0x4, 0x40, 0x0, 0x2, 0x1ff, 0x2}, {0x2, 0x1, 0x9, 0x7, 0xc7e, 0x9, 0x3, 0x9, 0x5, 0x9, 0x9, 0x8, 0x7}, {0x85b, 0x5, 0xffffffffffffff84, 0xb, 0x7, 0x4, 0x53f, 0x100, 0x1, 0x5, 0x6, 0x100000001, 0xffffffffffffff62}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x4, 0x4004, &(0x7f0000002000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000fe1000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0xe73, 0x0, 0x4, 0x0, 0x1ff, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006b8000-0x20)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x9a, &(0x7f0000044000-0x9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="86577f23a1f3", [{[], {0x8100, 0x3, 0x240000, 0x7}}], {{0x6558, @ipx={0xffff, 0x88, 0xa4, 0x11, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xe5}, {@current=0x0, @random="5003dc7eb5c9", 0x180000}, "5d6bd9a6ba66d857be824f7b790d43bcb0ab710a59a2eb475e43e60cbea3d87ba9f81a2efc693274adf6ff8a67b87c6445fd4c66000000d37c077c767483a0693a72abc032e69b496945a6af912e188c870c6a8711f92561faba85cf3975c9c2df00840684fa71246294"}}}}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x2000c840}, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000539000-0x1)=0x0) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000bb5000-0x10)={&(0x7f0000501000/0x2000)=nil, 0x2000}) syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00001a3000-0x4)=0x0, &(0x7f0000ec4000)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x6, 0xfffffffffffffffe, 0xda14, 0x5, 0xfffffffffffffffe, 0xffffffffffffffff}) ioctl(r1, 0x200002282, &(0x7f00000ff000)="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") openat$autofs(0xffffffffffffff9c, &(0x7f00005ee000)="2f6465762f6175746f667300", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x3c) r6 = dup(r5) connect$inet6(r6, &(0x7f0000cc5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg$unix(r5, &(0x7f0000651000)={&(0x7f0000f2b000-0x1)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e08000)=[], 0x0, &(0x7f0000144000)=[], 0x0, 0x0}, 0x4000004) 2017/12/17 07:34:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17dfdf0883610726, 0xb, 0x1, &(0x7f0000bdb000-0x8)={0x0, 0x0}) socketpair(0x4, 0x800, 0x1f, &(0x7f0000228000+0x68)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000e9000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f80000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ab7000)={r3, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009b7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000124000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00005ff000-0xc)={r5, 0x7fffd, 0xffffffffffffff9c}) pipe(&(0x7f0000ed9000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socket(0x50, 0x0, 0x2000000000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000660000-0x10)={0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000606000)=0x0) close(r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000cad000)={r9, 0x80000, r4}) socketpair(0x5, 0x80004, 0xffffffffffff0000, &(0x7f00007e6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r11, 0xc008640a, &(0x7f00009a2000)={r10, r8}) socketpair(0x9, 0x2, 0x0, &(0x7f0000069000-0x8)={0x0, 0x0}) connect$netrom(r12, &(0x7f00003a8000)=@full={{0x3, {"6e3737b79820c0"}, 0x7}, [{"00f30000e106ff"}, {"09f8ffc3021028"}, {"08cf0076f35144"}, {"2a08b4f3d1e867"}, {"11710023d50000"}, {"cac081000000e1"}, {"9e00fffffff229"}, {"89080000009d1d"}]}, 0x48) r15 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r15, 0x89a0, &(0x7f0000ca7000-0x10)=@generic="f7a52e49b2d837e69de484309b05e51f") ioctl$DRM_IOCTL_ADD_CTX(r12, 0xc0086420, &(0x7f0000a6f000-0x8)={0x0, 0x0}) ioctl$fiemap(r7, 0xc020660b, &(0x7f00008ce000)={0x0, 0x1484, 0x7fffffe, 0x200006, 0x2, [{0x326d, 0x1000, 0x7fffffff, 0x0, 0x0, 0x2800000401, 0x0, 0x0, 0x0}, {0x800000000000101, 0x8000, 0x10040, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r15, 0x84, 0x77, &(0x7f0000e64000)={0x0, 0x2}, &(0x7f0000300000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r14, 0x84, 0x66, &(0x7f00007a1000-0x8)={r16, 0x80000001}, &(0x7f0000e88000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r15, 0x84, 0x9, &(0x7f0000cd9000-0xa0)={r17, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5b8, 0x80, 0x8000, 0x40040}, 0xa0) setsockopt$inet6_udp_int(r6, 0x11, 0x6b, &(0x7f0000b35000-0x4)=0x4, 0x4) getsockopt$inet6_udp_int(r15, 0x11, 0x65, &(0x7f000067e000)=0x0, &(0x7f000023b000-0x4)=0x4) write(r15, &(0x7f00003fa000)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) recvfrom(r15, &(0x7f00002c7000)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r13, 0x6, 0x800000, &(0x7f0000b56000-0x4)=0x7, 0x4) socket$netlink(0x10, 0x3, 0x0) 2017/12/17 07:34:40 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x346154a8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001bb000)={0x0, 0x6}, &(0x7f0000f59000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000020000)={r3, 0x0, 0x0}, &(0x7f0000a98000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ad8000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x1000}) add_key(&(0x7f0000f32000-0x5)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="b0", 0x1, 0xffffffffffffffff) open$dir(&(0x7f0000a83000)="2e2f66696c653000", 0x0, 0x60) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000280000)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004da000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f000002d000)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r6, &(0x7f0000c02000)=0x0, 0x8) ioctl$void(r0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00009de000)={0x0, 0xb, &(0x7f0000c69000-0xb)="3ab1249071aef41d92a4a0"}) r8 = socket(0x10, 0x802, 0x0) timerfd_create(0x3, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005eb000)={0xffffffffffffffff, 0x18, &(0x7f000048f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000198000-0x4)=r9, 0x4) write(r8, &(0x7f00007ff000)="240000001a0025f00001000400edfc0e800000000004980d010000000000000004ee0000f707", 0x26) read(0xffffffffffffffff, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) 2017/12/17 07:34:40 executing program 4: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000455000-0x160)={{{{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]}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xab, 0x3, 0x7, "c10cf27f1098e55288cdfe265509e65763782036ccc82ef6b371231e6086378e7dc60a3abf74c13549bef14a9708461db23f785b3e98772a1f28f0195736ca5fab508fdebb2c0bef0168c24c02ce2b65"}, 0x160) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001b2000-0x20)={r1, &(0x7f0000fd4000)="", &(0x7f00003a6000-0x6f)="5a27d66751e489ed821d0880d3edd481815d4d3069eafee80118f5a979609481518a3738af1c8a25a0c98bde37315c7ef7cbe46e964481c454c052ff3cd2bfc9417d2879444e72a0cf35ab38170cbfc614edf31a3808ffb729432138bbd31c9af31b1d840a1c937daca5fb28cea418", 0x2}, 0x20) [ 43.384780] audit: type=1326 audit(1513496079.974:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4605 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452a39 code=0x7ffc0000 [ 43.384796] audit: type=1326 audit(1513496079.974:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4605 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0x7ffc0000 [ 43.674690] device gre0 entered promiscuous mode 2017/12/17 07:34:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c60000000000000000000000"}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa8000)="2f6465762f72746300", 0x80, 0x0) mq_timedsend(r1, &(0x7f0000010000-0xea)="957cdd57062cebd436f65d108b26f45dd0c16c4524ae308aa8cfb1649946fbf27791b7711097bf58f79c86a71134312cedc0175e096d1f4e201129d9e13bb78679e074ac21ff404a27bbc75149aac90282babddc0efe2253f7b8e29540c4046bfa2cdb7199dcea84d82f66ba692cefbd8cc0d904e3e2c2281b1aac5c3fd8980fa3acb48ff152da4f9d9fcc10a79c4c88eda5a9b6640f5c23cd8ca11be0d0ebc251992d79cdb31f574430d8ec5997f61117742ecbcd9c47e8de5bf972d238b5d6b0a8da6f5af89545a83e5f9295560620d8baa3661682bba3383d03dec847a231c96a3b34a8ba997246eb", 0xea, 0x1, &(0x7f00005e3000-0x10)={0x0, 0x1c9c380}) bind$alg(r0, &(0x7f0000f35000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d5f6261736528637472286165732d6165736e69292c67686173682d67656e65726963290000000000000000000000000000000000000000000000000000"}, 0x58) r2 = accept(r0, &(0x7f0000ad1000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca6000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e15000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000043b000)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000422000)=0x0, &(0x7f0000865000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000048e000)={r3, 0x60, "657ad10f69c1b7a33b059a4d6a7dca2cad9cccc15370b0066f375601d754dc75867f82c905d837b4fb2acbc2e88e553ffe4c7df19709fdecb7180733727955a5a754839ce2d43f6658f5973b3ccc9c413750d570fd8a67a66aacc8972c5b8a3a"}, &(0x7f0000c86000)=0x68) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) getsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000b35000)=0x0, &(0x7f00005e4000)=0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r6, &(0x7f00007a0000)=[{&(0x7f0000fb7000)="2489eae7889bd6afe99fa1288e93bf61340aa7123d555d0652676d91498fd5050f23ba0ffb58f0830dda27737bafae4bbce32ce22e8bd321330124496474bbb10787d89d6dd07afcff3ba38ac4fcd4b28a5ffdafda74713cbe4e005c6c1b8090db7f684743ff00a84af411d8448350bc628d4a0be90937125a3f814b4456af0cc50c93c6d964631f764b83975b27dab1044c25152473a46487d64fe99bcd3d1514ccdcdb12e30727083b23e59d0625ac1551d5ff3897f49c7fbe74265ff9672bbd508c3b8b94b035dcf89301728961f8f8e964ae8cb1", 0xd6}], 0x1, 0x0) r7 = accept$alg(r0, 0x0, 0x0) splice(r5, 0x0, r7, 0x0, 0x8, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fbd000-0x18)={r4, 0x0, 0x10, 0x26, 0x100}, &(0x7f00004e7000)=0x18) membarrier(0x8, 0x0) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000fcb000-0x18)=@add_del={0x2, &(0x7f0000dfa000-0x10)=@generic="94342c1cf3f3507b921351d24282fa14", 0x1ff}) ioctl$TIOCTTYGSTRUCT(r6, 0x541a, &(0x7f00003a1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00006af000)={r8, 0x0}, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f00001e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000452000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000944000-0x4)=0x0) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000403000-0x4)=r9) 2017/12/17 07:34:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001dd000)={0x0, 0x0, []}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000591000)=@hci={0x0, 0x0, 0x0}, &(0x7f000049d000)=0x6, 0x80802) connect$netlink(r0, &(0x7f000052c000-0xc)={0x10, 0x0, 0x7fffffff, 0x80000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000c91000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x6}, 0xc) r1 = request_key(&(0x7f0000537000)="626c61636b6c69737400", &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004c6000-0x1)="00", 0xfffffffffffffffe) keyctl$revoke(0x3, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cd0000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082c000-0x4)=0xe8) stat(&(0x7f0000095000)="2e2f66696c653000", &(0x7f0000286000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r2, 0x40000000000006, 0x20, &(0x7f000061d000)="02000800000000000000001ffa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000eeb000-0x4)=0x0) getxattr(&(0x7f0000702000)="2e2f66696c653000", &(0x7f0000aa9000-0x6)=@random={"6f73782e00", "5d"}, &(0x7f00005ce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) openat$cuse(0xffffffffffffff9c, &(0x7f00000e7000)="2f6465762f6375736500", 0x10800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() sched_setaffinity(r3, 0x8, &(0x7f0000ddb000-0x8)=0x77) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000296000)="2f6465762f6877726e6700", 0x40000000008000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000087000-0x10)={0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x100000000, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 44.069343] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/17 07:34:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f77000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000a8c000)="73657373696f6e696400") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x100000000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000012000)="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", 0x1000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000015000-0xc)="2f6465762f6175746f667300", 0x515080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r3, &(0x7f0000d10000-0xa)="ff0f74722f7072657600") preadv(r5, &(0x7f0000008000)=[{&(0x7f00003bd000)="00", 0x1}], 0x1, 0x0) mknodat(r4, &(0x7f0000ac4000)="2e2f66696c653000", 0x20000014, 0x23) write$fuse(r5, &(0x7f0000663000-0x28)={0x28, 0x8000000000000000, 0x5, @fuse_notify_inval_inode_out={0x8, 0x0, 0x6}}, 0x28) readv(r4, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000013000-0x2)="0000", 0x2}, {&(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000bd4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000c6b000-0x10)={0x7fff, 0x6}) 2017/12/17 07:34:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x40000a57) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f000089e000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000647000-0x4)=0x53) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff0500", 0x8) r1 = fanotify_init(0x1, 0x800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x141, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000070f000)="2f6465762f72746300", 0x40103, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00001ba000)={0x4, 0x17e, 0xb3, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r1, 0x406, r0) fcntl$setsig(r0, 0xa, 0x1f) r4 = fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00001bd000-0x4)=0xfffffffffffffffe, 0x4) ptrace$getenv(0x4201, r4, 0x100000000, &(0x7f0000001000-0x8)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b7d000-0x8)={0x0, 0x0}) add_key$keyring(&(0x7f0000ad4000)="6b657972696e6700", &(0x7f00005c0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r5 = request_key(&(0x7f0000f23000-0xd)="646e735f7265736f6c76657200", &(0x7f00007b8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000805000-0x9)="2d6b657972696e6700", 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f00001ba000)="6b657972696e6700", &(0x7f0000e96000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) r7 = request_key(&(0x7f00006f6000-0x8)="6b657972696e6700", &(0x7f000081c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000008a000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", r6) ioctl$fiemap(r1, 0xc020660b, &(0x7f00002f7000-0xc8)={0x100, 0x2, 0x3, 0xacc9, 0x3, [{0x20, 0x3, 0x2, 0x0, 0x0, 0x1900, 0x0, 0x0, 0x0}, {0x5, 0x9, 0x400, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000f70000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) rmdir(&(0x7f000061f000-0x8)="2e2f66696c653000") keyctl$clear(0x7, r7) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x480, 0x0) accept4$ipx(r3, &(0x7f0000e01000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007de000)=0x10, 0x800) ptrace$peekuser(0x3, r4, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0x40085112, &(0x7f000000f000-0x50)={{0x1, 0x0}, {0x0, 0x7fffffff}, 0x10000, 0xfffffffffffffffd, 0xc1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) connect$unix(r3, &(0x7f0000836000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) geteuid() close(r0) prctl$setname(0xf, &(0x7f00006fa000-0x7)="776c616e302400") bind$netrom(r3, &(0x7f00002c1000-0x10)=@ax25={0x3, {"612dd7f396800d"}, 0x7}, 0x10) [ 44.143893] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/17 07:34:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f000049a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x40, &(0x7f0000000000)={0x4, 0x3, 0x9, "72009cdb27c5", 0x6, 0x0}, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000081000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x3, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x7, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x11, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x0, 0x40, &(0x7f0000630000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x54) 2017/12/17 07:34:41 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x804) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0) pipe2(&(0x7f0000458000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x6) read(r5, &(0x7f0000284000-0x78)="00", 0x1) r6 = fcntl$getown(r5, 0x9) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ffd000-0xe8)={{{@in=@broadcast=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, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffd000-0x4)=0xe8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000ffd000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) sendmsg$netlink(r3, &(0x7f0000e48000-0x38)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x12, 0x201, 0x0, 0x0, "0a"}], 0x11}], 0x1, &(0x7f000084a000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r4, r1, r3, r4]}], 0x3, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$loop(&(0x7f0000d46000)="2f6465762f6c6f6f702300", 0x1, 0x101) ioctl$LOOP_SET_CAPACITY(r9, 0x4c07) getpgrp(0x0) open_by_handle_at(r9, &(0x7f00009c4000+0xea6)={0x70, 0x80000000005, "1a3af94f7ca33de1f3df818362aa98f6d74a9266231d92fac489745b39f05c81982cd50a6163a13656a027f77624b97772c0805b268549b8612c6e9af243056f2d0892a427d1ddba90bba9df0dd3497531e052cc38fedadc1b8927fdceda701cb276538718f70af2"}, 0x2000) syz_open_dev$sndseq(&(0x7f00004d0000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) socket(0x11, 0x802, 0x7) capget(&(0x7f0000000000)={0x399f1736, 0x0}, &(0x7f0000aff000)={0x3fd, 0x7, 0x4, 0x2, 0xffffffffffffffff, 0x0}) [ 44.185470] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 44.206301] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/17 07:34:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)="2f6465762f70746d7800", 0x40101, 0x0) write(r0, &(0x7f000022a000)="09000000b36c5526a5534195cbffffffffffff091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[{r0, 0x0, 0x0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffefa, 0xfffffffffffffffd, 0x0, 0x10000000000}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b1000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000080c000-0xc)={&(0x7f000039b000-0x8)="2e2f66696c653000", r1}, 0xc) [ 44.259156] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/17 07:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cf8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cfa000-0x4)=0x14) unshare(0x8000000) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0xfffffffffffffffe) r1 = open(&(0x7f000055e000-0x8)="2e2f66696c653000", 0x6a301, 0x100) mount(&(0x7f0000cf9000-0x8)="2e2f66696c653000", &(0x7f00008d7000-0x8)="2e2f66696c653000", &(0x7f0000cfa000-0x5)="6f6d667300", 0x105400, &(0x7f00007a1000)="") statfs(&(0x7f0000446000)="2e2f66696c653000", &(0x7f000024c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003d0000-0x4)=0x7859, 0x4) syz_emit_ethernet(0x41e, &(0x7f000021c000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x410, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "6fff80ee5bb1837365ee43d23ccbe652f1a2854e57265025d01a522e25830e9b56a77dc0bf5b1de7d59e1d7c88e0f8f4c5dee1c8e4348d77459229c9a24465a6267804df22ccea78c1d2c8fc3fc4e6ebe20db0d333fd9455d751c74beb4cec3204227b05f1c415ee3bed71c6b266d5354facd94e7b861c3163338bd9ba61f6e1afdfd318837f6ffde7cf347b6ae4bc80f1639d46967b25d8cd308798bcd29057a909fa5fbad8c9b2707163039062d76a9514a908e36b8a5fe6f9f253fad4ca3710f9934d8713e02700a4fb38807a516d504bd6ccefbd461b48af0284adfa6c67244b76910a629a55af04f90e82898784595ca26f2a6046806de5094fa4a46ff7fc6c79b642caba53a876f56cd2afc94019b0de63bec5d6fe016744f68e1e1947d2bf9e33aab2429c5f5ea02c763f80dee23083afc887a42fc6ecb9ba91cd67fae83daa57e582dcb6d18ea65f2cb53cbde547ee24cf07fb2c902f33f020e099079b341b8a59fbb80598f89f12b39d657c6926010d8e1140859c65b52bc36bf3d42c766f77eede05714700a9bea15d4474205184041f1eaf86cf779da82b0536526fe6aed0416a51b3380840e3403c03345daf31126b2dbf7a58d20c06ccc9593cdb0af51306dd02ac2b0863df45f3f0aa7a93ed2712f2dabb24b9757e48ef6cba3bf44201bbf22d30a86d99a4c633ab8aa4ba1d92dd0a3365c478eb09d57d5836f8a06b82cf9ab1d52a46337fd6e5de00070001f62817b66f5877aeb50bf9fa8d279c77b2eb1aabfae15fba56b5d7a546685fb27346dedc2f11fca40f772693d46d1fc2c9ef66e19013af39cb553165fc48bdd342b7a754664ee59d19d599e2acbd92364ad5537a611ad3016fbc07328ba9218272b1aa21881fea26c496c139bc23e7e7c068abf81524b9e13d0cbb60b8b20e3f53ac7c564a0471c94b0207036aec2430a7d00a9771599774dc6c12f119601fbae1ced5bf290400532b2f2c6f0856d9b523d7811cfb68ca98bf6ca2fea8e8b5587099230f65dfb6e21e413bd5a0894eac71a781f0c28b5834df63046f5d1dd93ad97ce0cafb6030065577578a54949f19d86aa6bda4d7287b7b6bade7ed4ba2a84fed5afa97cf1c992d54a01def47e41a830a093fb61453af2e305c674ad9fd6967703136f3a9e3e46751213fc991def0bdd6e1348c330a0a2698ffaaed31108fed2935e64e751dffdd70c4296269c274150c71fbfcdd44515cc99fdafb5c9bf5f50fab517cc85fca908ed54e044b48542d24f34780e7c0179c0316a01ceca697af470ddbbe02dd74720b74b649f65d6524d5893328d8aad0f6013ec416b2db4800ae000000000000000606198d4d7baa14dd86db5721a41207c994a9d92f58e643341707b8601df65c2b5f772a1f572d474f9f9557668875847c85b0f5f10e52cc"}}}}}, 0x0) socket$netlink(0x10, 0x3, 0x0) gettid() syz_open_dev$vcsn(&(0x7f0000014000)="2f6465762f7663732300", 0xdf, 0x0) r2 = open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x30}, &(0x7f0000045000)=0xc) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000ae9000-0xfd)="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") pivot_root(&(0x7f0000cf8000)="2e2f66696c653000", &(0x7f000061e000-0x8)="2e2f66696c653000") fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000cf6000)="2e2f66696c653000", &(0x7f0000a58000-0x17)=@random={"73656375726974792e00", "2f6465762f6972636f6d6d2300"}, &(0x7f00002d2000)="", 0x0) readlink(&(0x7f0000cf8000)="2e2f66696c653000", &(0x7f0000cf8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) 2017/12/17 07:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000056c000)=0x79c, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000b6d000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x400) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000055b000-0x4)=0x6) pipe(&(0x7f0000081000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000ca8000)=0x0, &(0x7f0000329000)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000618000)=0x0, &(0x7f0000265000)=0x4) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000a00000-0x4)=0x2000000001, 0x4) recvfrom$inet(r0, &(0x7f00001fa000)="", 0x0, 0x108, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f000051d000-0x5c)={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x80, [0xfffffffffffffffe, 0x6, 0x9, 0x7, 0xffffffff, 0x210d, 0x8ae9, 0x8]}, 0x5c) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000afe000-0x4)=0x3, 0x4) bind$bt_hci(0xffffffffffffffff, &(0x7f00004fb000)={0x1f, 0x30000aa4a, 0x7}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000792000-0x4)=0x7, 0x4) recvmsg$netrom(r5, &(0x7f0000b76000-0x38)={&(0x7f0000879000-0x48)=@ax25={0x3, {"3cc80c967cb28c"}, 0x8b9}, 0x10, &(0x7f0000815000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007d7000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000033d000)={r0, r3}) recvmsg$netrom(r0, &(0x7f0000396000)={&(0x7f00002e2000)=@full={{0x3, {"ab4f6cf14725e0"}, 0x0}, [{"4cc1ff8a2196cd"}, {"a7b195d4c14c4d"}, {"640801cb1c28ed"}, {"dd55f00c9a72fe"}, {"4e178a4c58ad7a"}, {"a8b2ee8d104153"}, {"80cbaae2c80d42"}, {"d9734cc9a643b1"}]}, 0x48, &(0x7f0000aaf000)=[{&(0x7f0000bad000-0x95)="21e8c2652fc560031fa17f6fd01834ea37aebd26b11ad5a0baed43c7af94dd98d3f9fe520afdb17db3beeed186561452590df6fcde2803a023298ff0071f959d6856e3cdd1ba6047ca070224724a0f504a442568b30dae5f6547f7ba6c74afc8b948a634aa6b5e95ae7f249beccb423d11cd651de7e974cb05a4403dbaf696e22f87bf0e60cdb9db96984f7feb1aa72107b8eb969c", 0x95}], 0x1, &(0x7f00008bf000)=[{0x1010, 0x1, 0x2a, "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"}, 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{0x1010, 0x117, 0x3, 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0x3248, 0x0}, 0x140) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f000022d000)=@generic={0x6, 0x5, 0x80000002}) read(r5, &(0x7f00005c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) close(r1) recvmsg(r1, &(0x7f0000d1c000-0x38)={&(0x7f00005ad000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000355000)=[{&(0x7f00000c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000a9b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b3d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000be6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x3ff}, 0x102) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000037f000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f00000c7000-0x4)=0xe8) [ 44.299816] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. sendmsg$netlink(r5, &(0x7f0000ba9000)={&(0x7f0000648000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000022d000)=[{&(0x7f0000842000-0x21d5)=[{0x1010, 0x3f, 0x500, 0x9, 0x1ff, "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0x220d}, {&(0x7f0000626000)=[{0x6a, 0xa9, 0x2, 0x566e, 0x9, "730b16dcfbbe44cb63f8fce20eb174bfc65ab5e3d042cb015d7a0b29f45f6a2957e5434cd37f26c08a7c2b455a53f7db53575f0d55b351f672685453035c6d936236ce9fc937b27df06cb266c93419f99168c02be0bb8e0118db"}, {0xb0, 0x5, 0x421, 0x10000, 0x6, "8cf9dedfba482edbfb10295be3d5cbd9bfe428a37f1f301aa2fdf14b4a7c910058e0fc595c4ca105f804ad9ed7259a081e292338801f935fc9193739086b06c094b203d6b7e2599ab5cabd0a120d658ab184c23acecc9dcbd0113a714de38476e89ff04d3c8101a414b5dde0473c16391a5ac1b055acf1b853235ba33d6e733959fb281d8888c81942a90583886f53b62f5159355ba3ef643d81be8fbe23ccca"}, {0xd4, 0x5, 0x300, 0x0, 0x0, "440f3a68cc982459bbe4e05009cc695e815a57fd8ee82c3528715842ceed07d683ac3f95d6338f167ca7e05f1f00b6ab38429d6c151114ecbb23e475bec3c59edcb0b6e5adde190c896fd4955342596cc11bb16ba00baf6ccad22e03979215158754e7bddffd238167b365ee5f7c09b259a1d3b1a6759a58fb766bab45dc8934d93c3e0093c381f1f37f0632379cdbbec22bcaa0dcc9545dbf66948bacc4cf570c528489f7be727ee2c2da0b268c0a09c4b68ded88b2ccac41bc421cf9c56287540f7440"}, {0x6a, 0x2, 0xa00, 0x3, 0xffff, "9f5a5d9cc70651cf3fe564cebad92b2605b2abf140a8eda95810484bfe36578ae65617e976e71bde3b9952d42bbb5eeb292bc0e529b59257ac7d3db9081ca54c88802bfe523a8bc99bddd5f68b921ce276cb091491058cdaf648"}, {0x21, 0x7ff, 0x4, 0x6, 0x1, "cec9d55934851d7b81acf281e60a582535"}], 0x279}, {&(0x7f0000b57000-0x1a2)=[{0xf9, 0xffff, 0x2, 0x9, 0x2, "7523dc0838b4526678d46b0fd282c2b3d75223d9852f97e24dbfc5ab84a4d7444a60b9f8cc01ac9ff0b27701e40649ca87342a0616b7c2c8f99f3e90ed384c51c936eb0cccb7d2b982a83ea6afd6004bee316835ad1ea354ca9d8d06bfadfa1d4384ad6cc1e16bfe8ea5939d9e59cc96ab38b8362027b977f6401b17c5a51bf24fcbdc08b298801a9978e33e336a3c5d7502e2bb76f5dc195c39a7a56d6bccff886635575f3c3e6789089ca6284064db40eb65e7049d3590dc63c0e3bafcba84f97a58135264f7189f9115a552c9813866eb3ae77de6ad1cff6df8e4a1e083fa157cd7eb90ed77f331"}, {0x19, 0x3f, 0x500, 0x0, 0x1, "a9f7109229bf5961b0"}, {0x49, 0x3ef, 0x200, 0xe2, 0x4, "6dec19ef90ee9744839d71a43a69486a7521fa169ea5aa1bb9285f860c542660b58ca2e596a721662f93cccd41277f4d61d81e1da9eccadb53"}, {0x47, 0x8, 0x75468bb2e4aab454, 0x81, 0x8001, "2ef77fc2adff84625cf10dacc6d43a358a58d6035913e97b16365cd5a7c3897573fea1506500700bfffd5b52ef64bf7446212c90cf4428"}], 0x1a2}], 0x9, &(0x7f00000c1000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r6, 0x0}], 0x40, 0x40000}, 0x4080) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000122000)=0x3ff, 0x4) 2017/12/17 07:34:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007c1000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) sigaltstack(&(0x7f00000b9000/0x4000)=nil, &(0x7f0000413000-0x8)=0x0) bind$inet(r1, &(0x7f0000b80000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$netrom(r1, &(0x7f0000fbc000-0x38)={&(0x7f00004e0000)=@ax25={0x3, {"5a71aa3bb4c91d"}, 0x7de30210}, 0x10, &(0x7f000012f000)=[{&(0x7f0000505000)="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", 0xfc}, {&(0x7f000051b000-0xc0)="f5c2c257e593359b2ce9b7a453cd06d8da3cea98cf67b89345b742090be21c5bd4344b68e4a1a72f3b26a9019edf4b98d3de6689f1e916ba37e29cf7be4bf525a891df77240c4ff5d38c277d010bb4ed99f2deb43930078a2e748c553706c4d7f468538e63b56b02d2dc353b139185d71f9696854e969a1d89ec68835c240d19911f13cb1003d9c312d7184de24f394b00d578447da986ffc0a446a174dad307ee7537f7f9c35089ee6ce12fdeb43fa1a6a5692c8cf4dd28f712deeb9cef4892", 0xc0}], 0x2, &(0x7f0000942000-0xf8)=[{0xf8, 0x109, 0x8, "f7d9ef4ec7cd829b06fe3c701aeea3abb117ef369e9c47404929f90fadf2cca7de98ba6d27df3c5936d441c555964b2e5323eb86935265a73eea0746d7f3007fabdd8fe548f4826acc2d7d7db9365d74141969daa3c67855ebfc19bc99044138e447289ab13ab150d18e34dad2db936013f205d856f7a107f43d0ea2faffbe433aa8dd450fa8cad6f160326dfe55b998562dbfff4b3737b89c89e22e18eeb9ba6ccffdf264a191454b10e02227c282a43197a4496b0f6eaa37b4177296148c60f0b52273d30bfd4bcf44296b0a7a732c577b719e87454211ed05ccd6a50a7ad3f1904c6833a3a6d5"}], 0x1, 0x0}, 0x40000002) sendto$inet(r1, &(0x7f00000ee000-0x3)="8caba6", 0x3, 0x0, &(0x7f00006b9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000138000-0x50)=[{0x8, 0x9}, {0x0, 0x9}, {0x0, 0x8}, {0x1, 0x100000000}, {0x8, 0x40}, {0xffffffffffffffff, 0x80000000}, {0x5, 0x2}, {0x3, 0x1}, {0xa, 0x8}, {0x0, 0x4}], 0xa) close(r1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f000038b000)="00", 0x1) r5 = syz_open_dev$mouse(&(0x7f0000029000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x20000) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000e5a000)=r5, 0x4) mq_getsetattr(r5, &(0x7f00004de000)={0x7632, 0x40, 0x9, 0x3f89, 0x95, 0x8801, 0x100000002, 0x100000001}, &(0x7f0000438000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$vcsa(&(0x7f0000ee6000-0xb)="2f6465762f766373612300", 0x9, 0x4c0000) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000447000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b3000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000dad000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r7}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00003a6000-0x4)=0x9, 0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x7b) bind$bt_hci(r6, &(0x7f0000901000-0x6)={0x1f, 0x1, 0x3}, 0x6) syz_open_dev$sndtimer(&(0x7f0000972000)="2f6465762f736e642f74696d657200", 0x0, 0x2044) recvfrom(r4, &(0x7f00008bc000)="", 0x0, 0x0, &(0x7f0000a14000-0x58)=@alg={0x26, "6165616400000000000000000000", 0x2, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) read(r1, &(0x7f00007b2000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2017/12/17 07:34:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004de000)="2f6465762f73657175656e6365723200", 0x240002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00000c3000/0x18000)=nil, &(0x7f0000228000)=[@text32={0x20, &(0x7f0000001000-0x33)="0f01cfc4c120128a000000800f01b42c93770000f3903e0fc76d000f06c4c165584e00f3f4b9a90900000f329a57d70000a200", 0x33}], 0x1, 0x38, &(0x7f000027d000-0x10)=[@cstype0={0x4, 0x8}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x3a1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000004000-0x6)={r2, 0xe7}, 0x6) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000002000-0x4)=0x7) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x28) 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) close(r1) r3 = syz_open_procfs(0x0, &(0x7f0000011000)="6d6f756e74696e666f00") readv(r3, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000fd9000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f000009f000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x3) socket$inet_dccp(0x2, 0x6, 0x0) mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0x0, &(0x7f0000d1d000-0x1)="d6") 2017/12/17 07:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0xffff) r0 = gettid() ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000728000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000156000-0x3)=0x0) pipe(&(0x7f000037c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000039a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000952000-0x28)={r3, 0x7, &(0x7f0000ebe000-0x1c)=[0x20, 0xadcd, 0x1f, 0x4, 0x8, 0x20, 0x0], &(0x7f00008cc000)=[0x100000000fff, 0x0, 0x1000, 0x1000001f], 0x4, 0x5, 0x98, &(0x7f0000d41000)=[0x2, 0x5, 0x7, 0x464b, 0x97], &(0x7f0000550000)=[0x6, 0x2, 0x0], 0x0}) capset(&(0x7f0000ea7000)={0x19980330, r0}, &(0x7f00005cd000-0x18)={0x800000000000000, 0x4, 0x3ffffffffffffffe, 0x1, 0xffffffffffffffff, 0x1f}) open(&(0x7f00005d2000-0x8)="2e2f66696c653000", 0x101000, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000f35000-0xb)="2f6465762f766373612300", 0x6, 0x104) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000bba000-0xc)={0x0, 0x0, 0x0}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c56000)={0x0, 0x0}) r6 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000ce7000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000a85000-0xce)={r5, r6, 0x1f, 0x4, &(0x7f00008b6000-0x3)="a5f4be", 0x9, 0x7, 0x9e0, 0x1000000000000000, 0x5, 0x8000, 0x8, "ee2a08fd74cc71e34cda21d8bb9911ea76da0dc85e008c5cbf57a6de8c9c3dba31ab24de2fb39fc265370356862a373b8811d09c5be927aaa82a0f1a0cd793c6789c6b380be714c6d89050f28fc6772766433d07cf2e0147c8424b769ea11d00f406f471d5ada9dbd9d0943fcc8d78a449ca2c891abd7f541fb487e92b65485c2cd43d4138c905eae7bfebf12019863dadb4996aacc9ee773ee708c98140491459c3b721d4d719d11191a20c9dcc"}) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f00001ba000-0x4)=0x1f, 0x4) r8 = epoll_create(0x0) socket$inet_icmp(0x2, 0x2, 0x1) writev(r8, &(0x7f00001be000-0x8)=[{&(0x7f000077c000)="2900e000180031feffffffffd1ff070a8010000000fe078000000100000000000000006b00000001", 0x28}], 0x1) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00008b7000-0x2)={0x0, 0x0}, 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x2, 0x0) rt_sigpending(&(0x7f000017e000)={0x0}, 0x8) 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, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000724000-0xa)="2f6465762f6375736500", 0x12101, 0x0) 2017/12/17 07:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = socket$inet_udp(0x2, 0x2, 0x0) 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, 0x5, 0x200000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000a13000)="40000000076e6f00000006232c2d00", 0x2) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000ed6000)=0x0) mkdir(&(0x7f000060e000-0xa)="2e2f636f6e74726f6c00", 0x20000000000) inotify_init() r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r2, &(0x7f000050e000)="18132b11b0f5b3586fdd500e68c50cc81103a0f9553b8ea9d6e5ae492205e691a7dbbae9e02fb142bc0b777314c482d1cc1f8ab5b95c1634d967d888742a67feb96c143402f0283fac432c20ad6c87998c168c80ccb73fcdef044c03164e649f023be4e75ce9971a2006092ed53d465962104786e9650bb26fa163ed0ba7b44982b5ae7b54f1b954453e7fae7f793bfc086a675884bbdf5a212d3a82f9bf463a59d028", 0xa3, 0x2400c812, 0x0, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0xc1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") syz_open_procfs(0x0, &(0x7f0000004000)="6e7300") getdents64(r3, &(0x7f0000940000)="", 0x0) mount(&(0x7f000051f000-0xa)="2e2f66696c653000", &(0x7f0000191000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000c3000)="6d717565756500", 0x0, &(0x7f0000303000-0x1)="f5") setns(r0, 0x8000000) accept4(r3, 0x0, &(0x7f000065e000)=0x0, 0x800) fcntl$getflags(r4, 0x40a) mount(&(0x7f00000c8000-0xa)="2e2f66696c653000", &(0x7f00002b2000-0x8)="2e2f66696c653000", &(0x7f00000f7000-0x6)="6632667300", 0x0, 0x0) mount(&(0x7f0000c3e000-0x1)="2e", &(0x7f0000fa9000-0x8)="2e2f66696c653000", &(0x7f00002e4000-0x6)="75667300", 0x100000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000012000-0x4)=0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000d1c000-0x20)={@common="7475036c300000000000080000000000", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = syz_open_procfs(r5, &(0x7f0000011000)="6d6f756e74696e666f00") socket$inet6_tcp(0xa, 0x1, 0x0) readv(r6, &(0x7f0000d1f000)=[{&(0x7f00007ab000)="", 0x0}, {&(0x7f000085a000-0x7)="00000000000000", 0x7}, {&(0x7f0000d1c000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000d1d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000fd9000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f000009f000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x6) mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0x0, &(0x7f0000d1d000-0x1)="d6") socket$inet_tcp(0x2, 0x1, 0x0) get_thread_area(&(0x7f00000ae000)={0x7ff, 0x0, 0x7000, 0x7, 0x9, 0x0, 0x0, 0x0, 0x3, 0x6}) [ 44.382405] dccp_v4_rcv: dropped packet with invalid checksum 2017/12/17 07:34:41 executing program 4: mmap(&(0x7f0000000000/0xdb8000)=nil, 0xdb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd5, 0x4) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x20000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000018d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000dbf000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x4) mmap(&(0x7f0000227000/0x2000)=nil, 0x2000, 0x3, 0x2011, r0, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000063b000)="c7dcb95c986359edd95cbb0835e7e500020000000000003d3eb028c4327376dc35e987ee34a2bb1fc4733e903da022cf1ef822752dc5d401a418018cdea00affc95a15694693c81e48eb42c8adbfd97f5439cb45783c8f47c8d549ff012c043447ab52d7205df2e1e400b4ca1e9663d0242c5e6909c196d94932bb79e53017ac628e7a850aaddb0c711287fb0babfa2e119e336719cd803ca79fe127dc44cdf9b11395dba63e15d710aa007f539f9c0906be9ae4416df486afb14cd4534277e1c4001dbe0b0b9baac8d107621bc265f112a7d30f9ef18053ea4c3eaad10e8365a810e8e27c8ab4ee", 0xe8, 0x20000001, &(0x7f00002a8000)={0xa, 0x3, 0xffffffffffff0001, @loopback={0x0, 0x1}, 0x80000004}, 0x1c) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000dbe000)=0x80c, 0x4) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:41 executing program 1: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xc0000000015, 0x3, 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000906000)="2f6465762f736e642f74696d657200", 0x0, 0x212401) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000049f000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b61000-0xc)={0x3, r2, 0x200001}) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f00006de000-0x8)="2e2f66696c653000", 0xd) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000435000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000004102, 0x0, 0xff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r5, 0x2283, &(0x7f0000001000)="") mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000047000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000294000)=0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000028000)={0x0, 0x0, 0x0}, 0xc) fstat(r2, &(0x7f00003eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getgroups(0x5, &(0x7f0000000000)=[r7, r7, 0x0, 0xffffffffffffffff, r6]) getresgid(&(0x7f0000623000)=0x0, &(0x7f00008a4000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000849000-0x9)="2f6465762f76637300", 0x10000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa0d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000392000)="2f6465762f6b766d00", 0x200, 0x0) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x100000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00008d3000-0xc)={@loopback=0x7f000001, @rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ff0000-0x44)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000098, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6e723000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000617000-0x10)="2f6465762f73657175656e6365723200", 0x2080100, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000001000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000552000-0x4)=0xd8) renameat2(r3, &(0x7f0000551000)="2e2f66696c653000", r3, &(0x7f0000665000)="2e2f66696c653000", 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a02000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f000064c000)="2e2f66696c653000", 0x200000000000040, 0x10) r4 = socket(0x10, 0x2, 0x10) write(r4, &(0x7f00007d4000-0x28)="240000001b00fbffebffffffffff0000110000000400030000000090f7000003f91617010282c710", 0x28) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000809000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000507000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000004000+0x571)={@loopback=0x7f000001, @multicast2=0xe0000002, r5}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000f000+0xef)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000018000-0x18)=[{0x0, 0x5f7f}, {0x3, 0x5}, {0x3, 0x10000}], 0x3) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a5a64818d855c2a3600008e22f65216c00000000000000001b4162532e1e35b3eabfb0d59ed5c27b4a57a0169a39c76e754132ee23931570b4d6f01f42bafdc7df6276e8bd7a600217bf348681495b28e2a5a137590f5978fd85a8fcd0916d7", 0x67) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000112000)={@loopback={0x0, 0x1}, 0x400a, r5}) syz_extract_tcp_res(&(0x7f00003c9000)={0x42424242, 0x42424242}, 0x100000001, 0x1ff) syz_emit_ethernet(0xfa, &(0x7f0000fed000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x8, 0x6, "a228af", 0xc4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x2f, 0xc, 0x1, 0x10003, 0x45c, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, r8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) [ 44.422892] RDS: rds_bind could not find a transport for 172.20.5.170, load rds_tcp or rds_rdma? [ 44.441977] dccp_v4_rcv: dropped packet with invalid checksum 2017/12/17 07:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00008ec000)="2f6465762f6e65742f74756e00", 0x0, 0x0) pipe2(&(0x7f00009d2000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000-0xf9)={0x0, 0xf1, "db1b9394ee11a78edb2c740d0f9a2f4dace49600f95881dd65dc8ef2ef7969e70f4cd73c600ffeb3a2f1062c8a70081656a46fee644895e1c27d1a19a599b743437a938f3707c17be5104f1a027394b28834c2908265229bab46206a570208f5b57de5862e000f5dec77ebb784dc3956b62856f63865cb514e2730860d330ff9da9e05c46cebb5084bfa104bc8eeb9b0f471195d4621fb13103aff19bc2367eb2608c878b85de83f34743a8fbcb7c84f50cecd848d8abfd4ab537c6deac0be03add5b619a9a26035064bab8dd21d7e14f8a7f79f768468c7bb3a1910c99db8ca06a0c6b606e36666e865ecfff44a7dc909"}, &(0x7f0000001000)=0xf9) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000006000-0x4)=r2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000005000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000005000)={r3, 0x7, 0x98, "14b29476535533bfefa4e535d6fca9440e20a89c8d873e746cf91a78ee8d9f1a95a556ad2f2c4ff4898eab6e721d764600c0356862507a2959f01de9ac4441c7e493cad58b33c539535d46179825764e0167beb297e1e5093a190a0711d23164f0544b890621688cf44f3ef78a818cad503fa71704f10dac418d20e152e8348d65caae0a57242943e0a1f239d1042abb15d8f2a2cebf1c52"}, 0xa0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00001fc000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xf3, 0x4, 0xdd6, 0x0, 0x8001, 0x0, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) fanotify_mark(r0, 0x5, 0x8020001, r1, &(0x7f0000007000-0x8)="2e2f66696c653000") r4 = socket$inet6(0xa, 0x80005, 0x0) io_setup(0x1, &(0x7f0000008000-0x8)=0x0) io_submit(r5, 0x6, &(0x7f0000000000)=[&(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x2, r4, &(0x7f0000008000-0xde)="9d13a68900261535a46e467ae10bc7842be8da2db71ef4edb4de73ddb1367567771aa6cc2f1b0e1c93f0c175e2be6af91f7a49b959a4364d0567f93c42c4551ffff79af8e34de07493e3cc0fe09753c6debe4c8cdc2ecc157683640b17c3903ad4758c92eaca5142ffbac48e7612c518da545e04ff679cc14e657f88de5e95294815068b301cbbadc78658309061069ff65517d2f38e96e2a467deb04156fbbf40ebfbd48a7f0913b6cce71419af209682fb5b7186f300dbd6df520b70db5a103f1d15c485cf866ed2fbf5d2d8d1d50eb299e76bd4bbb1716b0d68813fcc", 0xde, 0x9, 0x0, 0x0, r0}, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r4, &(0x7f0000004000)="8de2fe9ad77d732b3a19b9a419333b5507f8ed58f0445373392076d03cf9bab4224b6ad7b85713426135241f552537cb0de513d366bedafe8e0e8bf14735d1aa", 0x40, 0x9, 0x0, 0x0, r0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0xc90bce3e8a5a1c64, 0x9, r0, &(0x7f0000003000)="226e68002839be2173ac486b5ba5547cd1b98c58a8115c1f80e478ebdc50d8133b669258bacb7b2927dc62db181e89602646deeb262555262fdf05819a29431707f77f51b57850c625d9a73999c300f70ef34d265beee61079d2ee10269fce0cbc654c746d853f10d7960a8687", 0x6d, 0x6, 0x0, 0x0, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xf, 0x4, r0, &(0x7f0000004000)="f94f7814f447e97d00c3051f3b939c53ff422f505680b665de1e39e141fc1f0a01982755fb436a22fa54b93ef1b02a9aae979f252d60969a4e5cacd030c35f3dd2f03d0d320c8eeeacb1e4075e3cbb13e6f4f48ca255b59b2bce46ffc6825142ea7eceddadfe3d41bf740f13dd6c8569346cd4b2b5dea5a398d5df1acf06ed3d82c9db5b1c1a363b3cb3acd3f1cbb6c4b632", 0x92, 0x8, 0x0, 0x1, r0}, &(0x7f0000008000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r0, &(0x7f0000002000-0xb)="3a90761ba7f45e51770ad3", 0xb, 0x80, 0x0, 0x0, r0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r4, &(0x7f0000008000-0xeb)="d453dfd90687cc4edbc081fcfc96439ffdbadea1b0ebdc9b1194ed72aa1592d526576600b8c5d71002233400196cd96d142a462958883aecd0d2c8add1dbbc720335bd7d82372afbeea09656911e0c383975a3e5b7507dc6b42e928db6630a591267789b14aafc2d77f33bea80c3292681d68a3d2c330e560960b96b9c847d4085c6cb06ee829432ae308aaea97f24e98f1f1c8d96fcb7db36153fee5c13744dd6c16ef081f4153b41ba5ee313eb95608d9355ff160a827ca68ba07098a7a176b8791b1a265adba50ffb78bcf2b174cf377cf96c57c943985a8e85637ee7d9e2774c48da2330962cb438d6", 0xeb, 0x0, 0x0, 0x1, r1}]) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1, &(0x7f0000001000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x1)=0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000570000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/17 07:34:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000031b000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000aa4000)=0x12ba) pipe2(&(0x7f0000121000-0x8)={0x0, 0x0}, 0x7fe) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000773000)={0x5, {{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x5c84}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000003b000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000091d000-0x9)="2f6465762f6b766d00", 0x44, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000395000-0x4)=0x0, &(0x7f0000b2e000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r6, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) bind$nfc_llcp(r4, &(0x7f00000fc000-0x60)={0x27, 0x1, 0x7fffffff, 0x7, 0x7, 0x0, "746d60bf68f8e831ee4273ba374e5b903a728b57df2793a433d4f0cc0c61dd37da2c27bb35e56330dbd9ce658b27f61a75d67bf55939d59b0f9fada81c5866", 0x9}, 0x60) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ff7000-0x6)={0x0, 0x0}, &(0x7f0000de7000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005d2000)={r7, @in6={{0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x100000000}, &(0x7f00003ea000-0x4)=0x98) getsockopt$sock_int(r5, 0x1, 0x4000b, &(0x7f0000a9b000-0x4)=0x0, &(0x7f0000c5b000)=0x4) r8 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r8, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f0000211000-0x1)="bf", 0x1) accept(r8, 0x0, &(0x7f00004dc000-0x4)=0x0) 2017/12/17 07:34:41 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000-0x8)="6769645f6d617000") fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000006000-0x8)=0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000004000-0x68)={0xf9, 0x0, [0x74, 0x42, 0x35, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000000a000-0x10)=[{&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}], 0x1, 0x400000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000000b000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x2, 0x2000, 0xc, &(0x7f0000002000/0x2000)=nil) shmat(r1, &(0x7f0000007000/0x1000)=nil, 0x4000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000b000)=[{&(0x7f0000009000)="bec85ccadb94743d2a5d8a6439ae0fb0d705bc6cd9516cc86d63b994c6c62324449be649a7cd0ce55be533d97d1433271c700056b6", 0x35}], 0x1) getsockname$netlink(r0, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000009000)={0x4, 0x1}, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000d000-0x8)={0x0, 0x80000000000}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000d000-0x6)={r2, 0xfffffffffffffff9}, 0x6) 2017/12/17 07:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006b0000)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) sched_rr_get_interval(r2, &(0x7f0000e44000)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000b40000-0x4)=0x0) lstat(&(0x7f00009ab000)="2e2f66696c653000", &(0x7f0000605000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000b7c000)={0x80, 0x60dc, r4, 0x1003, r5, 0x4, 0x8000, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x845, 0x20000000000000, 0x0, 0x200000000000, 0xfffffffffffffffe, 0x0, 0xfc, 0x0, 0x40, 0x0, 0x0, 0x6, 0x6, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r6 = syz_open_procfs(r4, &(0x7f0000aa6000-0x8)="6e65742f61727000") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000ad0000)={0x0, 0x2, 0x30}, &(0x7f0000f1f000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00005fe000)={r7, @in={{0x2, 0x1, @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]}, 0x401, 0xb6e, 0x0, 0x200, 0x84}, &(0x7f0000697000-0x4)=0xa0) preadv(r6, &(0x7f0000500000-0x30)=[{&(0x7f0000e5d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d5b000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000640000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, 0x1c) fgetxattr(r0, &(0x7f000044d000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f00007be000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) r8 = syz_open_procfs(r4, &(0x7f00009f5000-0xd)="6e65742f69665f696e65743600") getpid() move_pages(r4, 0x0, &(0x7f00009c4000)=[], &(0x7f000032a000-0x10)=[0x24000000000000, 0x4, 0x1, 0x8], &(0x7f000002c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mprotect(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x1) sendfile(r8, r8, &(0x7f0000014000)=0x4, 0x1f3) linkat(r8, &(0x7f0000f1c000-0x8)="2e2f66696c653000", r6, &(0x7f0000803000-0x8)="2e2f66696c653000", 0xc00) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000099c000-0x8)={0x0, 0x0}) mlockall(0x3) ioctl$VT_DISALLOCATE(r8, 0x5608) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r9 = socket(0x10, 0x0, 0x0) getsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f0000a97000-0x4)=0x0, &(0x7f000085b000)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000a45000-0x34)={{0xffffffffffffffff, 0x3, 0x80000000000009, 0x7ffffffffffffffd, 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]}) write(r9, &(0x7f0000015000-0x27)="26000000420047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c76e328a94", 0x27) 2017/12/17 07:34:41 executing program 0: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xfffffffffffffffe, [0x0, 0x0, 0x4, 0x80400000000, 0x0, 0x3, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) mmap(&(0x7f0000df1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000df1000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000c1e000)=0x1002) r1 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f000032f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00003b2000-0x4)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000976000)=0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x4, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0}, 0x1c) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00008ff000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf4c9fac4a3258e27ba344d", 0xfffffffffffffffe, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)="2e2f66696c653000", 0x0) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000078f000-0x8)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000654000-0x1)="21") sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x82, 0x100000, 0x4000, 0x8, 0x800000006, 0x7f, 0x5, 0x80000000, 0x4, 0xffffffff}, 0x10) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x200000000000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xaf8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x401, 0x0, [0x0, 0x0, 0x0, 0x0], 0x400000000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$getownex(r7, 0x10, &(0x7f0000677000-0x8)={0x0, 0x0}) 2017/12/17 07:34:41 executing program 1: mmap(&(0x7f0000000000/0x23d000)=nil, 0x23d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1d0ef59bb2582703, 0x0, &(0x7f00005c5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x3f5d}, &(0x7f0000fe7000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008b7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f1a000-0x88)=@ethtool_flash={0x33, 0x10009, "bc284f850a494b5c9147f8419aa61bfd90ce236a4149a7eb01622b7126c711e6e38541c624ca95ed0bcb8f96ce64e56c939fc8364c7bc4226998ae6e1729039848db56bfc6864ecf492375178351c5587fbfad84bb7f89ba5fea69d36e47ddcc79b506df00330f8d2b39796ffc7002be9108e3c6c0589bf97320d79dd1c73f93"}, [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) r4 = accept(r1, &(0x7f0000545000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001a6000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000453000-0x6)={r2, 0xd2fa}, &(0x7f000004f000)=0x6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00008c5000-0x4)={0x7c}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000508000-0x6)={r5, 0x6}, 0x6) socketpair(0x5, 0x0, 0x40000000000b, &(0x7f000030a000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f00005ba000)={&(0x7f0000ab7000-0x14)=[], 0x0, 0xfffffffffffff1b6, 0x8, 0x354, 0x2, 0x400, {0x1, 0x9, 0x8, 0x8db, 0x7, 0x5, 0x73cd, 0x1ff, 0x6, 0x4, 0x8, 0x6, 0x8003, 0xc0da, "0c244ebc452ec9b92781c772577e679c9c0a3134234124940721489d065d9e16"}}) sendto$inet6(r3, &(0x7f0000c27000)="", 0x0, 0x0, &(0x7f00001c9000)={0xa, 0x3, 0xffffffffffffd, @loopback={0x0, 0x1}, 0x6}, 0x1c) r8 = socket(0x1000000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000365000-0x8)={r5, 0x8}, &(0x7f000026d000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000cb1000-0x5d)={r9, 0x6, 0x55, "e7af15e217defcac6282f4aa2a167d5652e9c3b7e47176e9bc326b516b8ef736451296e07bd24e7b89ae984bbfe625668963f91e145e746afc6f03ab7c828794015a66071929c913b90637ae7b36728d65669946f1"}, 0x5d) socket$inet_tcp(0x2, 0x1, 0x0) write(r8, &(0x7f0000e6d000-0x26)="260000001e0047f791f6caff000a00c0002400004700000200000808020000000000000521ff", 0x26) sendto$llc(r8, &(0x7f00006b7000-0x24)="de30eb9eca13241f733c5a291ea1e51fc1017f18ccc234a88961629169a6a3309bad3fe8", 0x24, 0x10, &(0x7f000022f000)={0x1a, 0x1, 0xffffffffffffff7f, 0x7f, 0x10000, 0x51, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) pipe(&(0x7f0000425000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffff9c, &(0x7f000096b000)=[{&(0x7f0000a9a000-0x5f)="8a23e2b5acabf25afc0fd338a000178f48c9388fa6d359ccb5c52d8d2fa1d97da0657d31f254a85797b17ef3473b9bfb8830230916485ce52083338e7164ebb95ed5c91603cf0eb2f76beb9d9e40037dfab1757080fbb4e4c9e13c6eea24e6", 0x5f}, {&(0x7f000034f000-0x5d)="4a141841e604820b8cf87a3de5527737978060db7e6282557af76c95afc49d9d336dd6fdc785c4d2f38dd2c055ab0ca913c4e51eb3fcd68897e15a4ad41a2b05f9610d1923e97ec25cb6a03415f8a4538995ed9b4d8ea9c7d16bb2ea79", 0x5d}], 0x2, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6(0xa, 0x7, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) accept(r10, &(0x7f0000ffa000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8d000-0x4)=0x10) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r11, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000427000)=[@init={0x18, 0x84, 0x0, {0x100000000, 0x0, 0x1, 0x4}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x0, 0xffff}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x1, 0x9}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x9f5e, 0x80000000}}], 0x4, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1f26, 0x64, 0xcc, 0xfffffffffffffa4d}}], 0x1, 0x0}], 0x2, 0x40) 2017/12/17 07:34:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c4000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x408, 0x100000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) modify_ldt$read(0x0, &(0x7f00006e6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) inotify_init1(0x80004) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002fa000-0x24)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x5, [@rand_addr=0x8, @loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000dd0000-0x4)=0x8000000000c4b6, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f00007c2000-0x8)="2e2f66696c653000", 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000e7a000)=0x0, &(0x7f0000cc7000)=0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000065f000-0x4)=0x4) r3 = inotify_init1(0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000382000-0x6)={0x3, 0x2}) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000081000)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f000009e000-0x5c)={{0xa, 0x3, 0x18, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x6, [0x13, 0xd3f4, 0x0, 0x4, 0x80000000, 0x0, 0x81, 0x800]}, 0x5c) fcntl$setlease(r2, 0x400, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000348000)="2e2f66696c653000") dup2(r1, r3) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x1, 0x0) write$fuse(r4, &(0x7f0000c9b000-0x30)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000656000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3fe7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0xa4) [ 44.626765] RDS: rds_bind could not find a transport for 172.20.5.170, load rds_tcp or rds_rdma? 2017/12/17 07:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000e28000-0x8)="2e2f66696c653000", 0x1, 0x88) fchmod(r1, 0x50) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000556000-0x8)={0xfffffffffffffffe, 0x7, 0x1, 0x9}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000855000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd1000)=0xc) r3 = getegid() fchown(r0, r2, r3) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xffffffffffffff80) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x4, @time={0x0, 0x0}, 0x448a, {0x7fffffff, 0x7}, 0xfffffffffffffbff, 0x3, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) munmap(&(0x7f0000c65000/0x3000)=nil, 0x3000) mmap(&(0x7f0000c65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000c66000-0x4)=0x0, &(0x7f0000c66000-0x4)=0x4) 2017/12/17 07:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c76000-0x4)=0x2, 0x4) r0 = socket(0x2, 0x0, 0x40000000000000ff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000991000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c76000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000473000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000037000-0x4)=0x27c0, 0x4) fstat(r0, &(0x7f000090a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000129000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000674000)=0x1000) sendmsg$unix(r0, &(0x7f0000325000-0x38)={&(0x7f0000ca4000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00009f2000)=[{&(0x7f000021b000)="904976badf1779dc5392ad87b88d6ae2de6e2b0df011a24e5dab8725a2bbd04689b38665f5b0da5f5abb23ca6b330cba1e9ea58beb4bc188f05ca35b7a112c1c3f69add632e991433d88aa99b0b37755d15ab70ffe2587626a53e6656d0ac028dc", 0x61}, {&(0x7f00008a6000)="b8011fe8e3084de4344edc69f12082e2a590bff8635913ec36585beb6ed8860498786db6f696240bbb33f6063481f42cc2b32491c50685b91ebf2d7e5887b76aa054a237957f7f9d1ba7e244352a0b0a89d1dfe308b1479817d87968c673dfa8898bf0072b1af91045a5b5a94b1e6154d0", 0x71}, {&(0x7f0000291000-0x7d)="4a91adf70e065574adabb0a4687123441bf39662a5c08452682bb587f1603b30e908fd1b2c98789a4fb95c565f27d448e7abafe39f6dc0bb949343eebc7d86869fe61d6c57cfd6d297d9ea84f61adfe4619ee93e400a28d41acbe16f28501c414e469577c43b7874e95dab65d977d3a232a0767352bfc6a30a71d0e0ea", 0x7d}, {&(0x7f00006e8000-0xfb)="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", 0xfb}, {&(0x7f000050d000)="bcc87aa5bb844e", 0x7}, {&(0x7f00009fa000-0x20)="70262ada1963fc81a119f6a4bac0689add94be2c4a16d4fd5ca424ba0c0b80b2", 0x20}, {&(0x7f000017b000-0x9c)="e1aa72d3951cf79afd9bceb519ffa03b485b03b94a47daf6c1495ee7a4244ea08da1f55e402ab526034867030ce77ec1630ebaa25b57d01e5200ab6a8e1f26b41cc094c24ecbd69bbc2c0e9b5d56d698ae31751fb7cb44821b74e3d02018a84c6136b92c4fb7cca9bd6dbb556df89f5042010a8a7fa4b3ce17a963c0fb7e0bb0bd0470cf7ef012e75d22bbe1a34079c3b81eeb737b63faa0c2f19db8", 0x9c}, {&(0x7f0000c0e000)="7196ed17c6413833f68b40398ce504141bdda734f5729bd7ba88a3e478294f3f9187a703ca8fb2b9ae5579778312da91036cbf59ce9499e769d0d4a1747d830e39ff720aa0f91eff078e9282aaf035945a8c9decbe9aa5c938c6d3ff3673ebeec93e144c0a294ccff9474b713a4f10cb081d386e93ca3c2f3b44286cbf66df53ccd39a352042da7c915a92dc14df3004493c6d796eac48c7c00a9a9c5686", 0x9e}, {&(0x7f0000782000)="430d179c19f38ba38575e5db2eccbf5d446df6584629ced1ebc7ffb1d6397f7103f3dd2d8bc337c408974b1b3714798e8f55a7070052c72b633c35992c5b4172b9ee66954ee9a67dbe7a4a61dac27cadb6532b09c126b5cdcc1623343f5d480106e84a78d6ddbf590d2d96680e3904d2d1ceaf446fe1c1ab37f4d685ef3e1d59e0cc2038402b574f1e77728f95eca2b586afa5b17d83756676bcc254c481755f3401c5210b37027c6428b19a4a31174ae0c58a5efc4832142312105f6296260fed447b61970b767e78fc0dd8bd0edca868cedacfa42c4432e4b17c98213302c3f8bf93885d203c4be534390c9ad71af70dcd80", 0xf3}, {&(0x7f0000387000-0x34)="ac3f1160d21d40e1273ad646265c7f36e4b22a84c9d1f7d3ff4e8eca4eeca08a7921568f4d0261db54df6a9126fc43ce7227105a", 0x34}], 0xa, &(0x7f00006cf000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x8040}, 0x10) 2017/12/17 07:34:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000700000/0x1000)=nil) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000a84000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket(0xf, 0x803, 0x2) r2 = socket(0xc, 0x800006, 0x7d27) r3 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r3, 0x0, &(0x7f0000b11000)=0x0, 0x800) 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) move_pages(0xffffffffffffffff, 0x2, &(0x7f0000cac000-0x48)=[&(0x7f00006cd000/0x6000)=nil, &(0x7f00000dc000/0x1000)=nil], &(0x7f00004e9000-0x8)=[0xb6a, 0x3], &(0x7f0000c52000)=[], 0xfffffffffffffffe) r4 = syz_open_dev$sndtimer(&(0x7f00002ce000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2000) r5 = fcntl$getown(r4, 0x9) perf_event_open(&(0x7f000090f000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000)=0x0, 0x6, 0x2, &(0x7f0000c29000)={0x0, 0x0}, &(0x7f0000003000)=0x100000000000001, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000e76000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfc, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8041, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000c59000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000f04000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00008a8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r6}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008fe000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c59000-0x4)=0xe8) sendto$packet(r1, &(0x7f0000e0a000)="a2af3f09ddf2063493d9f991e4143a6b99ebb257f09cb65839c11a032704641e0dd45863e46f32fcd52819972879fa4fe7dc268b16765e16af673ce77a9470969eb4ea3848675b6b45f5dc3479f70c394845f96228881990d5ab30f95b92f0ec57f32996ba64450309", 0x69, 0x804, &(0x7f0000f18000-0x14)={0x11, 0xfd, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x393, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x4, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x100000000, 0x4, 0x2000000000000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000e4000-0x6)={0x1, 0x8e5, 0x0}) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x400000000) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000274000-0x4)=0x18, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00004c9000-0x4)=0x81, 0x4) r8 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") lseek(r8, 0x200058, 0x0) getdents(r8, &(0x7f0000fd8000)="", 0x0) [ 44.707176] device lo entered promiscuous mode 2017/12/17 07:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000663000-0x9)="2f6465762f6b766d00", 0x200, 0x0) syz_open_dev$sndseq(&(0x7f0000d1c000-0xd)="2f6465762f736e642f73657100", 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) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001e0000-0x4)=0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) request_key(&(0x7f000074a000)="0000863d7265736f6c7665720098", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000716000-0xc)="262f2973656c696e75782900", 0x0) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x80, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 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) epoll_create1(0x80002) r2 = syz_open_dev$loop(&(0x7f00007d9000)="2f6465762f6c6f6f702300", 0x5, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) signalfd(r0, &(0x7f0000cb8000)={0x6}, 0x8) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ea, 0x0, 0x0, 0x1e, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c13000)="6e65742f736e6d703600") getsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f000080b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00009c6000-0x4)=0x1000) setxattr(&(0x7f0000439000-0x8)="2e2f66696c653000", &(0x7f0000a8f000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000807000)="00", 0x1, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000ff9000-0x8)="2e2f66696c653000", &(0x7f00003da000-0x8)="2e2f66696c653000") futex(&(0x7f0000240000)=0x0, 0x86, 0x0, &(0x7f0000c60000-0x8)={0x0, 0x0}, &(0x7f00003b4000-0x4)=0x0, 0x0) inotify_init1(0x800) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f0000c2b000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f00004da000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00006f3000)={0x6, 0xfbd7, 0x1400, {r4, r5+10000000}, 0xfffffffffffffffe, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/17 07:34:41 executing program 4: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000b, &(0x7f0000eef000)=0xd, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000f16000)=0x0, 0x4) clock_gettime(0x0, &(0x7f00004b1000-0x10)={0x0, 0x0}) clock_gettime(0x1fffffffdffffffd, &(0x7f00005cb000)={0x0, 0x0}) write$sndseq(r2, &(0x7f00008d2000)=[{0x8, 0xfffffffffffffff9, 0x8000, 0x3, @tick=0x1, {0x8, 0x36}, {0x0, 0x6}, @time=@tick=0x6}, {0xfff, 0x8f3, 0x81, 0xfff, @time={0x0, 0x989680}, {0xa283, 0x8001}, {0x5, 0x2}, @result={0xfffffffffffffff9, 0x8}}, {0x3ff, 0x3, 0x1, 0x1, @time={0x0, 0x989680}, {0x0, 0x6}, {0x100, 0x0}, @result={0x3, 0x2}}, {0x5, 0x1, 0x10000, 0xc866, @tick=0x5, {0x0, 0x1}, {0x800000000000000, 0x0}, @queue={0x1, {0x100, 0x100000001}}}, {0xfffffffffffffff8, 0x400, 0x8, 0x8001, @tick=0x3, {0x5, 0x1}, {0x7, 0x100}, @connect={{0x4, 0x0}, {0x6, 0x3}}}, {0x9, 0x3f, 0x2, 0x3, @time={r5, r6+30000000}, {0x5, 0x7}, {0x3ff, 0x5}, @result={0x2000000000, 0xf2f4}}, {0x6c54, 0x4, 0x53, 0x7, @time={0x77359400, 0x0}, {0x100000000, 0x295}, {0x0, 0x0}, @quote={{0xd1f5, 0x2}, 0x0, &(0x7f0000088000)={0x7, 0x5, 0x8000, 0xf1ac, @time={0x0, 0x0}, {0x6, 0xfff}, {0x81, 0x1}, @control={0x1, 0xff, 0x40}}}}, {0x4f, 0x1d047bcd, 0xec96, 0x7, @time={r7, r8+30000000}, {0x1, 0x7}, {0x8, 0xfffffffffffffff9}, @raw8={"ac10bc32493ce9ce5624303c"}}], 0x180) poll(&(0x7f0000889000-0x48)=[{r4, 0x4030, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {r4, 0x104, 0x0}, {r3, 0x100, 0x0}, {r3, 0x400, 0x0}, {r3, 0x1140, 0x0}, {0xffffffffffffffff, 0x40, 0x0}, {0xffffffffffffffff, 0x1241, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x9, 0x3) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00004c4000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r9 = socket$alg(0x26, 0x5, 0x0) close(r9) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000a84000-0x58)={0x26, "6861736800000000000000000000", 0x1, 0x0, "63726333322d70636c6d756c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f000076f000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r11 = accept$alg(r9, 0x0, 0x0) sendmsg$alg(r11, &(0x7f0000af1000-0x38)={0x0, 0x0, &(0x7f0000f2b000)=[{&(0x7f0000a5b000)="886a084298cf02ef3f526685195f88cb6d1453e366d3386f560ce84149e648124ee46de51f70e7f916b0b2ed60b37f4e0003384db79c930690b8935b65ecbea2dd842c2d2ff430c79c91f4fa19378788e0f71388c584fb248fe2e4b1f635ef9f249b3bb68737fdedb3eef3126cb6dd", 0x6f}, {&(0x7f0000434000-0xe)="83b9ea2cf9a8110705a8b96f8b95", 0xe}, {&(0x7f0000019000)="a2e0b69182b315a6e249addc96091933a300384aee70b2bed3738c450da57a35b0476616dde6de0b0f989d51817654d19369fe97cc55d5ce7e40a43ddf6900f116a2f422d03d4f6a35ce6ce21398c8a98a", 0x51}, {&(0x7f0000a40000)="d0c786e33aa3fc08ad836b6a0a58d071692f32c9e565b57c6cf53ea6e964151b14d5c5556a3f813918d6a257130abf4f0b2e8742", 0x34}, {&(0x7f0000a65000-0x72)="31afc0a3c346c58e018b82fb1f03620798f06f6c919043c340e60d73b20a121aa3af93d661c8cdeed5e3e361deb198f775d3425c4e1a87f7bda81a5d115a15d839991b9435290fed7d1d01d289c08837be4ab3daed6460f911104143b7143945f116373ff88bfe8c11b63f1b938667a46985", 0x72}, {&(0x7f0000636000-0x34)="7751fc5fd2cd6f83c6c4d6dca06faa65f494469b93d80d40386538ef62517869e6fdb84a511bd196cb4fa19d1c127bf04be9b3ca", 0x34}, {&(0x7f0000269000-0x3f)="6bfc08c85b75a7dfdd00924d0b8fbed91142938a07fc8288ca4b911dcc393332182ac67820ad36f69e0b153fdb4aa5e739b28e69f32483c1d39ecb422c8f9e", 0x3f}, {&(0x7f0000d0e000-0x7e)="3b32f1621e97b955c042ade1a461fc7a70507de63d6a2e54fb9aaff2412513ba74fc61565c78af699bedb6daf28a9a2217a623555c82a1f432f4e7783a8fcef66703529abad70f4b01c2549d9ac7a103f78027b05df6e15d04178bffa1ad94b1da5a9270e5385df9f88dcb32f423d3ac7347f57e276328fb325ca2c924a0", 0x7e}], 0x8, &(0x7f00002f2000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r11, &(0x7f000050a000-0x38)={0x0, 0x0, &(0x7f00003af000-0x10)=[{&(0x7f0000c66000-0x3f)="2f568ed4024a1b583a0000000000000004f4c72786e68383ca4ad1142aacabcb729495553608350348fad715d5b0928297ab661f4e936078b7ccdadc2bc917", 0x3f}], 0x1, &(0x7f0000d5b000-0x48)=[], 0x0, 0xc800}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:41 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) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x7ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dbd000+0xb3a)={0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000052e000)=0x6, 0x2) bind$inet6(0xffffffffffffffff, &(0x7f0000276000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r1, &(0x7f000032c000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, 0x0, 0x0, 0x1}, 0x28080) listen(0xffffffffffffffff, 0x690) ioctl$int_in(r1, 0x5452, &(0x7f0000b9e000-0x8)=0x10000007cca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000646000-0xc)="2f6465762f6175746f667300", 0xc000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e31000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000810000)=r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x1, r0, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000c9c000)=0x0, &(0x7f00004e7000-0x4)=0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000e7c000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000319000-0x4)=0x81) openat$rfkill(0xffffffffffffff9c, &(0x7f000021c000-0xc)="2f6465762f72666b696c6c00", 0xfffffffffffffffe, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000cf2000)=@abs={0xfffffffffffffffd, 0x0, 0x2}, 0x8) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x3, 0x1000000000, 0x3, 0x0, 0x5, 0x0, 0x7ffffffffc, 0x7f, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x8000000200000004, 0xff7f, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x11) mkdir(&(0x7f0000ae5000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000755000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0xfffffffffffffffd, &(0x7f000000a000)="") ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f0000c57000-0x4)=0x1ff) ioctl$KDGKBLED(r2, 0xc0045401, &(0x7f0000001000-0x1)=0x0) 2017/12/17 07:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000602000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000ccd000)={{0xa, 0x0, 0x3d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, {0xa, 0x3, 0x9b9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x6, [0x7fff, 0x400, 0x0, 0x80, 0xfffffffffffffff9, 0x1000, 0x100000001, 0x6]}, 0x5c) clock_getres(0x4, &(0x7f0000b55000)={0x0, 0x0}) clock_settime(0x1007, &(0x7f0000b62000+0xad5)={0x0, r1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf50f, 0x0}, {0x800000000000e, 0x0}, 0x0, 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, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000fed000)="2f6465762f73672300", 0x8, 0x200000000012001) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000285000/0x18000)=nil, &(0x7f00003be000)=[@text32={0x20, &(0x7f0000b9c000-0x41)="0f01ba0b00000066ba4000ed660f388115000000000f160f0f0866baf80cb888896b80ef66bafc0cecc4e19d643266baa100b807000000efc4e1c5ebe80fc75b62", 0x41}], 0x1, 0x40, &(0x7f00007da000)=[], 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000208000-0x4)=0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000f2d000-0x4)=0x0) getpgid(r3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00009df000)=0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000056e000)=0x0) r5 = getpgrp(r4) sched_setattr(r5, &(0x7f000009f000)={0x30, 0x1, 0xfffffffffffffffc, 0x6, 0x100000100000000, 0x9, 0x3f, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000152000-0x30)={0x100000001, 0x100, 0x10000003, 0xfffffffffffffff9, 0x6, 0x281, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet(0x2, 0x5, 0x200004) r7 = dup(r6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000347000-0x20)={0x4000ff, 0xffffffffffffff65, 0x4, 0x4, 0x6, 0x80087, 0x73, 0xca, 0x0}, &(0x7f0000882000)=0x20) bind$inet(r6, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f000040d000-0x4)=0x200000066e, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000790000)={0x3f, 0x2, {0xffffffffffffffff, 0x3, 0x400, 0x0, 0x958}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000128000-0x9)="000000e1", 0x4) connect$inet(r7, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r7, &(0x7f0000f6a000-0x43)="6c", 0x1, 0x0, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) r8 = request_key(&(0x7f0000e8b000-0x8)="7472757374656400", &(0x7f0000431000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d2f000-0x1)="00", 0xffffffffffffffff) keyctl$describe(0x6, r8, &(0x7f0000088000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a79000-0x8)={0x0, 0x0}) sendmsg$netlink(r7, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0xa45, 0x0, 0x0, 0x0, 0x0, "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"}], 0xa45}], 0x1, &(0x7f0000eb0000)=[@rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x80}, 0xc0) clock_gettime(0x7, &(0x7f0000243000)={0x0, 0x0}) 2017/12/17 07:34:41 executing program 2: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000001000)=[0xffc, 0x4]) r1 = getpgrp(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006ad000-0x8)=0x4000474) socket$inet6_sctp(0xa, 0x10000000005, 0x84) mmap(&(0x7f0000000000/0x287000)=nil, 0x287000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000057000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x24, &(0x7f000003d000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000193000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0xffffffff00000001, 0x7, 0xa5}, 0xa0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000287000)=0x10001, &(0x7f0000287000)=0x4) r3 = creat(&(0x7f0000cf7000-0x8)="2e2f66696c653000", 0x80) r4 = shmget$private(0x0, 0x1000, 0x7c000000, &(0x7f000020c000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000002000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00003eb000)=0x64) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c37000)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x5, 0x9357, 0x8000, 0x1}, &(0x7f00006e5000)=0xa0) unshare(0x400) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000576000-0x28)={0x81, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x3) clock_gettime(0x0, &(0x7f0000ef5000-0x10)={0x0, 0x0}) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000b2f000)=@req3={0xffffffffffffffc1, 0xe66, 0x2, 0x380000000000, 0x80b7, 0x8, 0x416}, 0x1c) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000ff0000-0x20)={{r5, r6+10000000}, {0x0, 0x0}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/17 07:34:41 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x3, 0x0, 0x1, 0x82, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc9000-0x10)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[], 0x0, 0xd28, &(0x7f00004f5000-0x1)={0x0}, 0x8) mmap(&(0x7f0000832000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4$inet6(r2, &(0x7f0000b87000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ed1000-0x4)=0x1c, 0x804) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000060000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe0000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x2c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00005c6000)=0x0, 0x4) r3 = socket$bt_rfcomm(0x1f, 0x80000000000007, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000b11000)=0x0, 0x4) getsockname$inet6(r2, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000031d000)=0x1c) r4 = socket$inet(0x2, 0x3, 0x7fffffff) getsockopt$inet_buf(r4, 0x0, 0x4, &(0x7f00004db000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000073b000)=0x89) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000c7a000-0x4)=0x1, 0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000003000-0x1e)="441109210000000000ffff7b001000001300d74ca6002703ff1700", 0x1b) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f000073a000-0xf)="000000000000000000000000000000", &(0x7f000024c000-0x4)=0xf) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a30000-0x20)={0x0, 0x18, "d9a766fe0900000000003730a6d0937da9f3e557f5c01a8c"}, &(0x7f0000194000)=0x20) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00006c1000-0x4)=0x0, &(0x7f0000373000-0x4)=0x4) 2017/12/17 07:34:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = creat(&(0x7f00004eb000)="2e2f66696c653000", 0x40) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000850000-0x10)={0x2, 0x40000000000, 0x56, 0x50}) socket$inet6(0xa, 0x80003, 0x1000000000002b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000c26000)={0x0, 0x0}) perf_event_open(&(0x7f0000b69000)={0x2, 0x78, 0x46, 0x2, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x0, 0xfff, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000f06000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000318000-0x8)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x40080000002002, r4) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000144000)="706167656d617000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f0000b5a000-0xae)="1f0000000104ff00fdde45c8050000000000000007000180010704dcff9f00448963909e4f86392d659cffaf015c611854f945e43a8d76a48f222d33c21aec2ee2ee4704dc1ad8be5547826fab4f80051af436cbd1ae2d8245fba0fc72f6c0a7be21dfa08eb851dd7ecafc36f935afb4a6ae24f59afe4a7c674daf9a1c920b4f1620ce9a295f9447ed87d406311580bcc85f5cc8b7a58e98c21bd8fcf8627bc28a5eaf104f416494b9bbc0a426a0", 0xae) write(r0, &(0x7f00005ef000)="1f0002fa0107ff00044345bb07000200d10b00000600060020002200001200a8", 0x20) pread64(r3, &(0x7f0000442000-0x800)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800, 0x1) r7 = socket(0x1000000010, 0x802, 0x700000000000000) write(r7, &(0x7f0000964000)="1f0000003a00079f0000d209bdff7f000a3f0216f7ffffdc00000028000000", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:41 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f00009f4000)={&(0x7f00008af000)="2e2f66696c653000", 0x0}, 0xc) r0 = syz_open_dev$tun(&(0x7f0000ff6000)="2f6465762f6e65742f74756e00", 0x0, 0xa5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000284000)={@generic="00090000008000001607067d08b1bd5c", @ifru_ivalue=0x9}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a4a000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe, 0x5, 0x3, 0x4, 0x3ff, 0x40, 0x10}, 0x20) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000724000)=0x614, 0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000452000)=0x0) bind$inet6(r2, &(0x7f0000a20000)={0xa, 0x0, 0x8000000004, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x800000000000005) r3 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) r4 = syz_open_dev$vcsa(&(0x7f0000586000)="2f6465762f766373612300", 0x400000053, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000274000-0x8)={0x0, 0x0}) r6 = accept4$ipx(r5, &(0x7f00003bd000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f35000-0x4)=0x10, 0x80000) shutdown(r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001000-0x8)={r7, 0x5}, &(0x7f0000e98000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000328000-0x6)={r8, 0x2}, 0x6) clock_gettime(0x0, &(0x7f000016d000)={0x0, 0x0}) ppoll(&(0x7f0000bac000-0x10)=[{r2, 0x20, 0x0}, {r3, 0x630, 0x0}], 0x2, &(0x7f00004ba000-0x10)={r9, r10+30000000}, &(0x7f0000b7d000-0x8)={0x6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a44000-0x20)={0x3, 0xff, 0x1, 0xffffffffffffffff, 0x5, 0x8000, 0x80000000, 0x100, 0x0}, &(0x7f0000ab6000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000f0000)={r11, 0x5, 0x30, 0x4000000000000101, 0xe8}, &(0x7f0000941000-0x4)=0x18) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b4d000-0x4)=0x0) sendto$ipx(r6, &(0x7f000000b000)="98a4c10ec8e08069bcb9d67386c41c76e538264081bf3abf92c79cfe45e29503831753ef629c2a820e068dfe861c4d0465779fee317e92a92da70e076a1c2eddf258399bf2f3fe272b57c98f0c40be375cb77930765a20447cce14ba95ff188eb25dd29f4f225ec64a79574863a8704f68cfce85765e630ba42ff76405c8aa9f8e5a4460b7ea559edce91358a82937efa5617d8fba50ca0b82c7bf5ee72b30fe10089a8ae13955379dd0e14d22be67bf4186b553330e77e25f0000000029", 0xbe, 0x80000003fffffc, &(0x7f000015b000)={0x4, 0xad9, 0x810000007ff7, "0d7909a818e0", 0x1, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) sendmmsg(r3, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000ac1000)=[{&(0x7f00005b4000-0x8e)="", 0x0}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00005c1000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ac1000)=[{&(0x7f0000ac2000-0x5)="766ce0d08281", 0x6}], 0x1, &(0x7f000053b000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x800) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000211000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_int(r2, 0x1, 0x80040000008, &(0x7f00006d6000-0x4)=0x9, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00009ce000-0xc)={0x1, 0x0}) writev(r3, &(0x7f0000bd5000)=[{&(0x7f0000eca000)="97b6b3a2a1768d9c210764d054ce3bf914e850", 0x13}, {&(0x7f0000d40000-0x1000)="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", 0x1000}, {&(0x7f0000ff0000-0x9f)="84e0327d1c795bff51279387e905a331517ced28082b1bbd1f37eec13f3e1fbed385e67bf57480ecd8dfc837ae8130d615dd4f968f7263fc1157bf0267010510a37a2173d6ef0e17b39e5b365972ee91b4b68426f93e870903a18d6163587ac9d947f7e49b48961388149152d2fa9d5bd0902eefa71fca6ee98fcef1c6e680f5e5f0aac178ebe33cb6a525a11225bd6ed8c80781b155ecb53736b3fd22546e", 0x9f}, {&(0x7f0000508000)="04f748ccb9af792c64687a227b59844f9c17bb041845b431541b314b64e1903ebe10eab15a3d77d31c226204f8cac0191c023b54e98391b266c6496ce0fd5503153669b8d5e6541e5ec9cf34902df1d178", 0x51}, {&(0x7f0000864000-0xe0)="d8bdfab9635b92d053c7e679ce8a2c56a403271e9b005f8aff01b9da3d7dcbf3920b0a745fe4c73d4267a045d74f9eef7ff3f710e27cfa432a0651b3575e5d602d1e688a190c4e27ab255b2b2b2b7d9b5c065b6494ca3c7217391b0f705fa3d065e2f478b7ed5e91e70268f7f9db536d1a0fab8db415c38278192c032c2755f99199cf2d188d656953b8d1b6d2285a1acb35494fb97e69163dd3dfefdfdecf79a7ce6b8109009bcb1e23eacb13fde672fbea3b77e288a3c00f64846d2bbe100ec9987429710ba39cc9d64e64b8443fcb68b1771605c6457e8e8b940f23acc147", 0xe0}, {&(0x7f0000b92000-0xd6)="18e2a41a5b613107a286fda441309a26a55b54277bb6d9e6156f89ba49ad5115a4caebb8d9ee8fc7c98871cc3c4c13fa2e8a0d9701855128852066fe4313d684672df1197f9f024e0c6b7a8cbab89cdf4b3fe2903bc346dbb4ed1b38f42b351dfe3b7633c5ca84274af159b787c8083bf3518fd6cb548b31e3444f6661fbe974fdb98f91941a6197f32aba6a8525ca34da8699121e261630ca15ad592f6a603afb3e78ed9a18dc0cef8da813caa543f5ddfcf9c51ccec72ae75c82cc3b5af234a0dcec2ce1f7a37d3a06d21abcfc35bf84c1c55caaf3", 0xd6}, {&(0x7f00006bb000)="6405502a80885b58fa97f53f4f63e0c435cff901399343e9a1bd4e481331924e316cfcf57007f7796fd1c6c9d1635a255cbec8e1dd9a94f907119867baa0a85213197124665eac591ec48393968e9bee22c3d0", 0x53}, {&(0x7f0000c63000-0x87)="cf95f3a70d7ebac5e86d9778dbbfc8cca8eb36ab65fcf48221a617ce4e28470e1bbaf3ebd19e1ee05303257ddda042f7c7a57b1cc1090b7a02c35fc64bf00cefbaedaaec0723af5471eb249a0c4619764f99deb88888487785fcfb49fefcbb496bd2982c8a8536c4dfe50a92711dee3958f575b4204909a56912e75b7d2644c9a1f2773a6c1dab", 0x87}], 0x8) 2017/12/17 07:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x27c, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000259000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x402, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003a5000-0x20)={0x108, 0x6, 0x200, 0x2, 0x80000000, 0x9, 0x7fff, 0x9, 0x0}, &(0x7f0000217000)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c54000-0x12)={r1, 0x25, "e88a95cf43278160a0325a7ef0212871f48f40f48c695af68d019ba1862959f9b7b097236a"}, &(0x7f000084d000)=0x2d) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000007e000-0x1d)="0000000000000000000000000000000000000000000000000000000000") capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup(0xffffffffffffff9c) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00005b3000)=0x6) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000c87000-0x14)={0x4, 0x6df, 0x7, 0x2, 0x7}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000075e000)={0xfffffffffffffe01, 0x9, 0x0}) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c08000-0x11)="2f6465762f7667615f6172626974657200", 0x84000, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x200) msgrcv(0x0, &(0x7f0000540000-0xff9)={0x0, ""}, 0x8, 0x0, 0x524b970b525d5f5d) r5 = msgget$private(0x0, 0x20) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000b78000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000089000)={0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ccf000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000a36000)=0xc) r7 = semget$private(0x0, 0x0, 0x23) semctl$GETNCNT(r7, 0x0, 0xe, &(0x7f000097a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000005000)=0x0) write$sndseq(r3, &(0x7f0000f7c000)=[{0x8, 0x6, 0x2, 0x3, @tick=0x6, {0x9, 0x7fff}, {0x7, 0x4}, @raw8={"b4f79530ad5d09a8c8bee945"}}, {0x4, 0xfffffffeffffffff, 0x0, 0x4, @tick=0x0, {0x3ff, 0x2}, {0x1, 0x4d}, @queue={0xcb2e, {0x81, 0x2}}}, {0x8, 0x4, 0xffffffffffff28e1, 0x7, @time={0x77359400, 0x0}, {0x0, 0x20}, {0xc2, 0xa68}, @quote={{0x1, 0x80000000}, 0xfffffffffffffffa, &(0x7f0000740000-0x30)={0x3, 0x5, 0x9, 0x5, @tick=0x5, {0x7fff, 0x10000}, {0x7fff, 0x380}, @connect={{0x4, 0x800000000000000}, {0x6, 0x6a}}}}}], 0x90) uselib(&(0x7f0000cb3000-0x8)="2e2f66696c653000") recvmsg(0xffffffffffffffff, &(0x7f00004da000-0x38)={0x0, 0x0, &(0x7f000067c000-0x50)=[], 0x0, &(0x7f0000073000-0xe4)="", 0x0, 0x0}, 0x0) 2017/12/17 07:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e04000)="2f6465762f6175746f667300", 0x10000000080480, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e05000)=0x8, 0x4) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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) r3 = add_key(&(0x7f0000dbb000-0x5)="6465616400", &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e4000-0xaa)="", 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000893000)={0x1, &(0x7f0000c81000-0x8)=[{0x0, 0x69de, 0x5, 0x2}]}) fcntl$lock(r2, 0x6, &(0x7f0000a6e000-0x20)={0x0, 0x0, 0x0, 0x3, r1}) keyctl$update(0x2, r3, &(0x7f000004f000)="9909f4c82dc82403e46cb7b022be03697e8d5b8db09cde3b4d352acf5e75ed04495ada688216bf89cafc0000000000000cf8eb1641702e877cb1accc2358c48c37819e0ca75ab74424b479723e97a1e28c393a2826981fd815c20ba3b00179bc8ad61c5c73085819681292d0ac832655220366a5d3d043bdab376ee58b0c527196867398bcdeef18d055f3", 0x8b) keyctl$chown(0x4, r3, 0x0, 0x0) keyctl$revoke(0x3, r3) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000fb000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000066c000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000722000)=0x0) timer_create(0x6, &(0x7f000030e000)={0x0, 0xe, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000519000)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000364000)="2e2f66696c653000", 0x101000, 0x42) fdatasync(r5) r6 = gettid() 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}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000360000-0x4)="2e2e00d7") r7 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000728000/0x2000)=nil) shmctl$IPC_RMID(r7, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000b19000-0x28)={0xffffffff7fffffff, 0x1b, 0x8001, 0xfff, "1fa2b413ffc600a561a104317887c9f205e8071a8caa760707fd07735899eadc"}) setsockopt(r8, 0x800000010d, 0x2, &(0x7f0000000000)="02ca023b", 0x4) 2017/12/17 07:34:41 executing program 6: 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) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000d4e6, 0x1, 0x0, 0x0, 0x0, 0x10003, 0x0, 0x0, 0xfe, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x403, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000469000-0xa)="2f6465762f70746d7800", 0x2, 0x0) write(r2, &(0x7f000000e000-0xc)="", 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x7) fstat(r0, &(0x7f0000c1e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, 0x0) timer_create(0x0, &(0x7f0000a4a000)={0x0, 0x8, 0x3, @thr={&(0x7f0000b00000-0xe8)="696586306b19377b2ee0a6d0b7ccb4b8fb542f5f3a2c5f26ed8c4af7f45561b3d990e7f7f682805a7d95cbd09f7f0a014dfff88361eb4acab98af0f87d47bd2baf21ab7c318ea55e0c935cad599c4bcfca329c14be316d0796cc136b290feee5d8b5a0850f9d39eebe1a478f5add766a823d504b10fa01f93bd76ec9aa88000038f7a66513ef6ff1f039fa1e925a81eacb189d66cc691d57fedd39b7dedb0e594a700c6079eb31787eec1bf34475981f800167eb5e19284871770e41b7dae03edabb64375dc30afae6ef89dd8935f0c96b850c29f596ae10edce54cc2fba918e6ee829ef2f1e69b2", &(0x7f0000202000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4e000-0x4)=0x0) timer_create(0x7, &(0x7f0000e4d000-0x60)={0x0, 0x16, 0x1, @thr={&(0x7f00007f9000-0x36)="bd8bffc699623efbf0d8d2fb8a91f8030a32be993a75394c6e240cf070aa4e19695f07476a983e8134eac0b8f88e00e5c44f9ad420d9", &(0x7f00007d2000)="4d87d744d79199b953b2a20e18d0038c275f11693e51edf335fe7384d1517d6c80f1760303c33e6a7f520d8e97c2c064f0b500c5d1e2c7316eb7a7a9f512db861fa9804778e3c093df5c26ea4f103fe31ad9bd6fa8673ee3b0aad9c75f6dacd80487eb58b5339ea5cc42aac1569d4e552ed1ecb01474da80e179e0f3d662a4295af59be65c6117ea2ceb676c5a638f3881660f33a989d22e840633bf539156e0ea2f09af14256956c5c4c989dbc1ed007fb9e3c18462218e419a5342d0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfb000)=0x0) timer_gettime(r4, &(0x7f000096e000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={r5, 0x7530}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f000014e000)="2f6465762f72666b696c6c00", 0x20000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000837000-0xa)="2f6465762f6375736500", 0x1ab002, 0x0) r6 = dup(r1) fcntl$setstatus(r1, 0x4, 0x8000002000) setsockopt$inet6_tcp_int(r6, 0x6, 0x2, &(0x7f0000535000)=0xe2, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000829000)=0x81, 0x4) getsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00004d3000)=0x0, &(0x7f000071d000-0x4)=0x4) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r1, &(0x7f0000e78000-0x1)="21", 0x1, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005d0000)="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", 0x283, 0x100000000031, 0x0, 0x0) bind$inet(r0, &(0x7f00002ba000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndtimer(&(0x7f0000da7000)="2f6465762f736e642f74696d657200", 0x0, 0x1fc) listxattr(&(0x7f00006c7000)="2e2f66696c653000", &(0x7f0000245000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) 2017/12/17 07:34:41 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00004a7000)="2e2f66696c653000", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000e60000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4200, r2, 0x20, 0x5) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f0000687000-0x10)={0x3ff, 0x8000, 0x3f82}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, r1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0xa972, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000226000-0x8)={0x0, 0x0}) eventfd(0x0) r4 = mq_open(&(0x7f0000a94000)="00", 0x2, 0x2, &(0x7f0000a96000-0x40)={0x401, 0xfd, 0x8000, 0x1, 0x8b, 0x0, 0x8, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000000, 0x32, r4, 0x0) r5 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) bind$inet(r5, &(0x7f0000a95000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r3, 0xf, &(0x7f0000b1f000-0x8)={0x1, r7}) munmap(&(0x7f0000a93000/0x2000)=nil, 0x2000) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r6, 0x10e, 0x5, &(0x7f0000a96000-0x3d)="00000000", &(0x7f0000a93000)=0x4) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) fcntl$notify(r6, 0x80000002, 0x2a) pipe2(&(0x7f0000a94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000e94000/0x4000)=nil) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000a84000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket(0xf, 0x803, 0x2) socket(0x11, 0x800006, 0x9) r2 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r2, 0x0, &(0x7f0000b11000)=0x0, 0x800) 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) move_pages(0xffffffffffffffff, 0x2, &(0x7f0000cac000-0x48)=[&(0x7f00006cd000/0x6000)=nil, &(0x7f00000dc000/0x1000)=nil], &(0x7f00004e9000-0x8)=[0xb6a, 0x3], &(0x7f0000c52000)=[], 0xfffffffffffffffe) syz_open_dev$sndtimer(&(0x7f0000ee4000-0x7)="2f6465762f736e642f74696d657200", 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000090f000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000)=0x0, 0x6, 0x2, &(0x7f0000c29000)={0x0, 0x0}, &(0x7f0000003000)=0x100000000000001, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000e76000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfc, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8041, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) r3 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") lseek(r3, 0x5c, 0x0) unlinkat(r3, &(0x7f00007ae000)="2e2f66696c653100", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000eeb000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f4000)=0x10) r4 = memfd_create(&(0x7f0000fb6000)="76626f786e65743100", 0x0) write(r4, &(0x7f0000fb6000)="", 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000005000)={@generic="ec2f7e6d579d194e08e544de289a5dc3", 0xfffffffffffffff9}) sendfile(r4, r4, &(0x7f0000ed4000)=0x0, 0xfec) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10)={0x0, 0x0}, &(0x7f0000fd9000)={0x0, 0x0}) getdents(r4, &(0x7f0000d86000)="", 0x0) pivot_root(&(0x7f0000c86000)="2e2f66696c653000", &(0x7f0000b82000)="2e2f66696c653000") 2017/12/17 07:34:41 executing program 4: mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x80000000000000, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40120800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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, 0xfeffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) unshare(0x80002) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000026b000/0x4000)=nil, 0x4000, 0x2000005, 0x4, 0x21100) syz_emit_ethernet(0x1e, &(0x7f0000dec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @llc={0xe, @llc={0x2, 0xe, "8b", "d3c178daeff1f617afbb94"}}}}}, 0x0) unshare(0x80000003) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000064e000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b81000)={0x0, 0x8, 0x30}, &(0x7f0000df1000-0x4)=0xc) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000087b000-0x8)=@assoc_value={0x0, 0x82c}, &(0x7f0000df0000)=0x8) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00005ea000-0x8)={r4, 0x191}, &(0x7f0000df1000-0x4)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f00008dc000-0x180)=[{{0x0, 0x0, &(0x7f00008dc000-0x40)=[{&(0x7f0000777000)="", 0x0}], 0x1, &(0x7f0000de8000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2000, 0x0) socket$inet6(0xa, 0xfffdffffffffffff, 0x7) bind$inet6(r2, &(0x7f0000b6d000-0x1c)={0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, 0x1c) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:41 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005c8000)="2f6465762f6175746f667300", 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000382000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000dbe000)={r1, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000362000)={r2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000097d000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x400, 0x100, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000053e000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000088c000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00009d1000)=0x0) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00009c3000-0xd)="2f6465762f7573626d6f6e2300", 0x10000, 0x20000) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000e24000-0x10)={0xfe, &(0x7f0000893000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x8, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x1, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x3, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0x3, 0x2) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$usbmon(&(0x7f0000b6d000)="2f6465762f7573626d6f6e2300", 0xfefffffffffffffe, 0x40200) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000fac000)={0x0, 0x3}, &(0x7f0000f96000)=0x8) socketpair$unix(0x1, 0x80, 0x0, &(0x7f0000ef3000-0x8)={0x0, 0x0}) setsockopt(r6, 0x20000000000, 0xcf, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r7, 0x6, 0x1f, &(0x7f0000709000-0x1)="9e", 0x1) 2017/12/17 07:34:41 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000016a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000200, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="dda4") rt_sigsuspend(&(0x7f0000002000-0x3)={0x7fe}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000016c000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00005cf000-0x9)="2f6465762f73672300", 0x4, 0xfbffffffffeffffd) r2 = gettid() perf_event_open(&(0x7f0000b9f000)={0x8000000000000003, 0x78, 0x4000008052a, 0x2, 0x908a, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0xc, 0x2a7, 0xfffffffffffffffd, 0x2000000, 0x0, 0x0, 0x0, 0x200000000000002, 0x200000004, 0x484, 0x10, 0x7b, 0x7, 0x8, 0x0, 0xfd00000000000, 0x0, 0x0}, r2, 0x1, r1, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000104000-0x8)={0x0, 0x0}) r3 = userfaultfd(0x20007fff8) fchdir(r3) 2017/12/17 07:34:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f00004ed000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000001000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x7) sendmsg$nfc_llcp(r0, &(0x7f0000b10000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/12/17 07:34:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc8, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000ada000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f) r0 = socket$inet6(0xa, 0x0, 0x800) syz_emit_ethernet(0x32, &(0x7f0000b34000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @arp=@generic={0x321, 0x60, 0x6, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "797493f02c01f22010aa808d119ab1a9"}}}}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1f}, 0x6) getresuid(&(0x7f00005c4000)=0x0, &(0x7f000077a000)=0x0, &(0x7f0000471000)=0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000017000-0x8)={0x6, 0x2}, 0x8) socketpair(0x8000000000001e, 0x40000000000005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000717000-0x4)=0x0, &(0x7f000071e000-0x4)=0x4) recvfrom$ax25(r1, &(0x7f00003d7000-0x4f)="000000000000", 0x6, 0x0, &(0x7f0000acd000-0x10)={0x3, {"70000000034449"}, 0x0}, 0x10) write$eventfd(r1, &(0x7f0000f61000)=0x100000000, 0x8) close(r2) 2017/12/17 07:34:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x7fe, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x4000000000000, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x200000, 0x0, 0x1, 0x8000, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setparam(0x0, &(0x7f0000308000)=0x507) r1 = openat(r0, &(0x7f000005c000-0x8)="2e2f66696c653000", 0x800, 0x1) statx(r0, &(0x7f000007a000-0x8)="2e2f66696c653000", 0x4800, 0x581, &(0x7f0000c07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) write$sndseq(r2, &(0x7f0000442000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x9}}], 0x30) read(r2, &(0x7f00009e0000)="", 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00007ac000)={0x13, 0x91, &(0x7f00006de000)="13a6da1ee9360661a3e7c32a83f3d88006ea8e270a7f09fbc83aad814d63da771b4afdc352ae2ad8b96ff34f62503552c500014f8b554b912d59834294167244c6100e20c382e9e83ad265d10568845dd132bec4af5c5fdd93d1bb0792c6f655bc99a032dcacb9303db9f88cb40e865983ef4b6d94afa771b0c4984c9a31c87533a97b7215efdfc7c353f231a0f6aedaa4"}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000d67000)={0x0, 0x0}) socket$unix(0x1, 0x2, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000fdc000)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000922000)=[{0x1a, 0x1c, 0x305, 0x0, 0x8, "ebff1f04bc000082fa94"}], 0x1a}], 0x1, &(0x7f0000738000)=[], 0x0, 0x88c0}, 0x0) r3 = socket$unix(0x1, 0x7, 0x0) bind$unix(r3, &(0x7f0000e73000)=@file={0xffffffffffffffff, "2e2f66696c653000"}, 0xa) listen(r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x4000000000002, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000096a000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4000210000, 0x0) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f00005b6000)={0x8000, 0x1, 0x401, 0x7fff}, 0x10) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f000008e000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0x13, &(0x7f0000bf9000)={0x77359400, 0x0}, 0x8) getsockopt(r6, 0x10d, 0xf, &(0x7f00001b0000-0xab)="00000000", &(0x7f00007b4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f13000)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x80000) r1 = dup(r0) getsockname$inet6(r1, &(0x7f000067c000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) readv(0xffffffffffffffff, &(0x7f0000005000-0x10)=[{&(0x7f0000004000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000042f000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000453000)=0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000951000)=0x0) write(r0, &(0x7f00007bd000-0x1000)="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", 0x1000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000913000-0x58)={0x5, 0x0, [{0xbab, 0x0, 0x4ca0049}, {0x400002bb, 0x0, 0x8}, {0x28e, 0x0, 0x80}, {0xc0011031, 0x0, 0x0}, {0xbff, 0x0, 0x1}]}) r2 = syz_open_dev$loop(&(0x7f0000d3d000)="2f6465762f6c6f6f702300", 0xce, 0x2002) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000e73000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") chmod(&(0x7f0000c5e000)="2e2f66696c653000", 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00004b2000)={0x0, 0x0}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000aa7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") splice(r1, 0x0, r1, 0x2001ffffffe, 0x9, 0x400007) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000810000-0x8)=0x4) pwrite64(r2, &(0x7f0000ad6000-0xc4)="fe1d89462e459504bf611458266d100c6774e8ecb068c0a1dc65be430fc4e56a5b715dfc3afa7c126752cb49d8af83c486c9e05707c6cbc908662eb46d204daf89ca0d88de24d4ec3b489c2d17a43f585535a2cd790771d5c0fdb4c7ed1c6ee376f775e3b167ce1478963aedd47c5138942443704b52a2fabed237044650d66f652b78dcf04db29ba63452b9ce0a3af1a486188b1eff5b609c4ed233df4a8b0cef3fbe9a81b9e56a2eac1a285e526dca9c22a9e0ba1ba9a9bf6e7ac22933390785c5cf66", 0xc4, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = inotify_init() fcntl$notify(r5, 0x0, 0x282) unlink(&(0x7f0000eaf000-0x8)="2e2f66696c653000") unshare(0x7fffffe) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000009f000)={0x3, 0x800, 0x9}) connect$inet6(r4, &(0x7f0000014000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000}, 0x1c) mbind(&(0x7f0000985000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000fb8000)=0x6, 0x7, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) fadvise64(r2, 0x3, 0x0, 0x4) connect$unix(r1, &(0x7f0000273000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2017/12/17 07:34:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f0000813000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000603000-0x8)="2e2f66696c653000", 0x7fd, 0x800000) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000dbf000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, &(0x7f0000c1d000)=@common="726f7365300000000000000000000000", 0x0, 0x9, 0x8000}) execve(&(0x7f0000295000)="2e2f66696c653000", &(0x7f0000dbf000-0x10)=[], &(0x7f000058e000+0xc2b)=[&(0x7f00004aa000-0x14)="232b6b657972696e6723656d30776c616e312800", &(0x7f00009a7000)="6c6f00", &(0x7f00006a8000-0x6)="29656d302300", &(0x7f0000969000)="73656c696e75786c6f285d63707573657400", &(0x7f0000e70000-0x9)="2e2d766d6e65743000", &(0x7f0000a09000)="726f7365300000000000000000000000", &(0x7f00004a6000)="76626f786e65743073656c696e7578285c286b657972696e67eb00", &(0x7f000049c000-0x5)="656d302a00"]) bpf$OBJ_GET_MAP(0x7, &(0x7f00006c2000-0xc)={&(0x7f0000634000)="2e2f66696c653000", 0x0}, 0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fac000)="2f6465762f6b766d00", 0x200000000200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x3, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002c1000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c2a000-0x4)=0x24) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004f8000-0x8)=@assoc_value={r2, 0x9}, &(0x7f0000a47000-0x4)=0x8) r3 = inotify_init1(0x40) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009ea000)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000074f000)={0x0, 0x0, 0x0}, &(0x7f0000953000)=0xc) fcntl$setown(r3, 0x8, r5) fcntl$getownex(r3, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000381000)={0x7, 0x1, 0x10001, 0x7}, 0x10) r7 = getpgrp(0x0) syz_open_procfs(r5, &(0x7f00000c6000)="6c6f67696e75696400") read$eventfd(0xffffffffffffffff, &(0x7f0000b2d000)=0x0, 0x8) r8 = request_key(&(0x7f0000414000-0x8)="6269675f6b657900", &(0x7f0000954000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000700000-0x9)="2f6465762f6b766d00", 0xfffffffffffffff9) io_setup(0x303fffffc, &(0x7f00004c5000)=0x0) io_getevents(r9, 0x5, 0x3, &(0x7f00001c5000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000031e000-0x8)={0x0, 0x1c9c380}) prctl$intptr(0x6, 0xd50) keyctl$set_timeout(0xf, r8, 0x80000000) kcmp(r7, r6, 0x2, r3, 0xffffffffffffffff) socket(0x5, 0x6, 0x5) 2017/12/17 07:34:42 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000008) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fd4000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x8cd}, 0x1c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000fd6000)="da7c", 0x2) bind$inet6(r0, &(0x7f00004a7000)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000fd3000)=0x4c7c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000011f000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d5f626173652863686163686132302c74677231323829000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r1, &(0x7f00001d6000-0x58)={0x26, "006b054970096572680000000700", 0x130e, 0xc04, "6563622873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = socket$inet(0x2, 0xffffffffffffffff, 0xffffffffffffbffe) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000036e000-0x1c)="198179081f00ff070000000000000000d60ffe9580e7e1015a1e42c3", 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000082f000)={0x0, 0x0}) bind$inet6(r3, &(0x7f0000e56000-0x1c)={0xa, 0x3, 0xcec, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000d3b000-0x10)={0x6, [0x167e, 0x1, 0x3, 0x2, 0x9, 0x651]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000837000)={0x0, 0x8b, "d4789dd82cd7b0b6f653e2541fdf03c8bf8aa3af966719975d0fd8d70cd91a1767924e650dfbd1aff4350e23acb040f1930d10b0cad6a4f8a8bb0c383b0c3dd2788f39fb9c88bd3858b86e3e2285a73322e41396c0cdd64547e838ecf5ee9d783c4946cf94d806c724e7e905d4e516757b6691c49a3cb119867a36fcc37f2ecda90c96d6695f72eb7792a4"}, &(0x7f00003bb000)=0x93) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007ce000-0xc)={r4, 0x203, 0xffffffffffffffff}, &(0x7f0000e8b000-0x4)=0xc) socketpair(0xf, 0x80000, 0x800, &(0x7f0000e03000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000095a000)={0x0, 0x1, 0x4, 0x6, 0x1, 0x807e, 0xeaa2, 0x0, {r5, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x4, 0x2, 0x7}}, &(0x7f0000cbd000-0x4)=0xb8) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f000100000000000020000000000000040001ed9053", 0x3a}], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000061d000)=@assoc_value={r6, 0x3}, &(0x7f0000d44000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) [ 45.278493] sctp: failed to load transform for md5: -2 [ 45.284680] sctp: failed to load transform for md5: -2 2017/12/17 07:34:42 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fea000)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f59000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000feb000-0x4)=0xbe) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000c32000-0x4)=0x0, &(0x7f0000610000)=0x0, &(0x7f0000284000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80800) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fec000)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) recvfrom$unix(0xffffffffffffffff, &(0x7f0000e48000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x40002001, &(0x7f00007c8000)=@file={0x0, "2e2f66696c653000"}, 0xa) pipe2(&(0x7f00004cb000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000feb000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000c1d000)={0x0, 0x0, 0x81}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000fec000-0x8)={r6, r7}) get_robust_list(r4, &(0x7f000034a000-0x8)=&(0x7f0000ed1000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000dc0000)=0x18) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000fe8000)="2f6465762f73672300", 0x9, 0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000a15000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9}) ptrace$setopts(0x3, r4, 0x20, 0x2000000000000) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000535000-0x8)={0x3, 0xff}) 2017/12/17 07:34:42 executing program 2: r0 = socket$inet(0x2, 0x1, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000002000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) mmap(&(0x7f00009fb000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f00007b9000-0x8)="2e2f66696c653000", 0x40000, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) gettid() syz_open_dev$mouse(&(0x7f0000a35000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x400) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7fffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x803, 0x2) recvmmsg(r2, &(0x7f0000b39000-0xe0)=[{{0x0, 0x0, &(0x7f0000b87000-0x60)=[], 0x0, &(0x7f0000b87000-0x96)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f000080c000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socket(0x1, 0x3, 0x40) request_key(&(0x7f0000f65000)="6b657972696e6700", &(0x7f00001ce000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f86000-0x2)="0080", 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001c4000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000997000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x4, 0x1, 0x400003, 0x1ee, 0xb3cb, 0x7d63}, 0x20) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) unshare(0x8000000) r4 = shmget(0x0, 0x3000, 0x647, &(0x7f000029a000/0x3000)=nil) r5 = shmat(r4, &(0x7f0000000000/0x2000)=nil, 0x52d6cfb573e2c5a7) shmctl$IPC_RMID(r4, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000297000/0x1000)=nil) unshare(0xc000000) shmdt(r5) readlink(&(0x7f0000fd4000-0x8)="2e2f66696c653000", &(0x7f0000dc5000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) gettid() 2017/12/17 07:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084e000)="", 0x0, 0xffffffffffffffff) open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x2e) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x503fc) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00004e4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fb000-0x4)=0x69) r2 = gettid() sync_file_range(r0, 0x7, 0x5, 0x4) perf_event_open(&(0x7f0000e3d000)={0x2, 0x78, 0x800000000df, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x2, &(0x7f0000405000-0x30)={0x1, 0x1, &(0x7f0000f57000-0x8)=[@generic={0x9, 0x20, 0x5, 0x80000001}], &(0x7f0000c71000-0x8)="73000100006d008a", 0x4, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffff, 0x0}, 0x30) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000098b000)=0x100) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c91000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r4 = socket(0xe, 0x802, 0x3ff) getpgrp(r2) connect$ax25(r4, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x93a}, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00006c8000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000539000-0xc)={{0x0, 0x1, 0x0, 0x2, 0x9, 0x5}, 0x0}) write(r4, &(0x7f00007eb000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb080001004805000000", 0x25) write$fuse(0xffffffffffffffff, &(0x7f000051a000)={0x28, 0x1, 0x2, @fuse_notify_store_out={0x40, 0x3, 0x9}}, 0x28) 2017/12/17 07:34:42 executing program 4: mmap(&(0x7f0000000000/0x23d000)=nil, 0x23d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1d0ef59bb2582703, 0x0, &(0x7f00005c5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x3f5d}, &(0x7f0000fe7000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008b7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f1a000-0x88)=@ethtool_flash={0x33, 0x10009, "bc284f850a494b5c9147f8419aa61bfd90ce236a4149a7eb01622b7126c711e6e38541c624ca95ed0bcb8f96ce64e56c939fc8364c7bc4226998ae6e1729039848db56bfc6864ecf492375178351c5587fbfad84bb7f89ba5fea69d36e47ddcc79b506df00330f8d2b39796ffc7002be9108e3c6c0589bf97320d79dd1c73f93"}, [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 = accept(r0, &(0x7f000074d000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000212000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000453000-0x6)={r1, 0xd2fa}, &(0x7f000004f000)=0x6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00008c5000-0x4)={0x40007c}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000d64000)={r4, 0x0}, 0x6) socketpair(0x5, 0x0, 0xb, &(0x7f000030a000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f00005ba000)={&(0x7f0000ab7000-0x14)=[], 0x0, 0xfffffffffffff1b6, 0x8, 0x354, 0x80000001, 0x400, {0x1, 0x9, 0x8, 0x8db, 0x2000007, 0x5, 0x73cd, 0x1ff, 0x6, 0x4, 0x8, 0x6, 0x8003, 0xc0da, "0c244ebc452ec9b92781c772577e679c9c0a3134234124940721489d065d9e16"}}) sendto$inet6(r2, &(0x7f0000c27000)="", 0x0, 0x0, &(0x7f0000668000)={0xa, 0x0, 0x10000000000000, @loopback={0x0, 0x1}, 0x6}, 0x1c) r7 = socket(0x1000000000014, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000365000-0x8)={r4, 0x8}, &(0x7f000026d000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000cb1000-0x5d)={r8, 0x6, 0x55, "e7af15e217defcac6282f4aa2a167d5652e9c3b7e47176e9bc326b516b8ef736451296e07bd24e7b892e984bbfe625658963f91e145e746afc6f03ab7c828794015a66071929c913b90237ae7b36728d65669946f1"}, 0x5d) socket$inet_tcp(0x2, 0x1, 0x0) write(r7, &(0x7f0000e6d000-0x26)="260000001e0047f791f6caff000a00c0002400004700000200000808020000000000000521ff", 0x26) sendto$llc(r7, &(0x7f00006b7000-0x24)="de30eb9eca13241f733c5a291ea1e51fc1017f18ccc234a88961629169a6a3309bad3fe8", 0x24, 0x0, &(0x7f000022f000)={0x1a, 0x1, 0xffffffffffffff7f, 0x7f, 0x10000, 0x53, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) pipe(&(0x7f0000320000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffff9c, &(0x7f000096b000)=[{&(0x7f0000a9a000-0x5f)="8a23e2b5acabf25afc0fd338a000178f48c9388fa6d359ccb5c52d8d2fa1d97da0657d31f254a85797b17ef3473b9bfb8830230916485ce52083338e7164ebb95ed5c91603cf0eb2f76beb9d9e40037dfab1757080fbb4e4c9e13c6eea24e6", 0x5f}, {&(0x7f000034f000-0x5d)="4a141841e604820b8cf87a3de5527737978060db7e6282557af76c95afc49d9d336dd6fdc785c4d2f38dd2c055ab0ca913c4e51eb3fcd68897e15a4ad41a2b05f9610d1923e97ec25cb6a03415f8a4538995ed9b4d8ea9c7d16bb2ea79", 0x5d}], 0x2, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x7, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) accept(r9, &(0x7f0000ffa000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8d000-0x4)=0x10) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r10, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000427000)=[@init={0x18, 0x84, 0x0, {0x100000000, 0x0, 0x1, 0x4}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x0, 0xffff}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x1, 0x9}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x9f5e, 0x80000000}}], 0x4, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1f26, 0x64, 0xcc, 0xfffffffffffffa4d}}], 0x1, 0x0}], 0x2, 0x40) 2017/12/17 07:34:42 executing program 0: mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd7000-0xf)="2f6465762f73657175656e63657200", 0x40081, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00007f5000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007e1000+0xd5e)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000076000)="6e65742f70726f746f636f6c7300") preadv(r1, &(0x7f00008da000)=[{&(0x7f000053c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x1, 0x40) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000011b000-0x6)={0xfff, 0x3, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005c0000)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000069d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ba4000)=0xc) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) write$sndseq(r3, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r4 = syz_open_dev$vcsa(&(0x7f0000dd2000)="2f6465762f766373612300", 0xb, 0x0) dup3(r4, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x200000000003, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000b0a000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000ced000-0xd)="2f6465762f6e65742f74756e00", 0xd, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@hci={0x1f, 0x100000000, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00009fb000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000dfe000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000c0c000)={{0x2, 0x2, 0x6, 0x3, 0x1cf1}, 0x800, 0x1000, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x7fff, 0x1010000000000, 0x1, 0x3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f0000559000-0x38)={0x0, 0x0, &(0x7f0000df6000-0x10)=[{&(0x7f0000ff4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x1, &(0x7f0000dc5000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, 0xa1bd}, 0x40012042) close(r2) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000d25000-0x38)={0x6, 0xf93, &(0x7f00005c9000-0x1000)="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", &(0x7f00009ee000-0x8)="ea0ba7df22356ab4", 0x1000, 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]}) 2017/12/17 07:34:42 executing program 6: r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgid(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fa2000)=0x6) mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000028000-0x2)="2f6465762f6375736500", 0x40, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x5, &(0x7f0000027000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000028000)={0x0, 0x0}, 0x80800) dup2(r0, r0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002a000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000-0x9)="2f6465762f6b766d00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400080, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00009d1000)=0x0, &(0x7f0000d14000-0x4)=0x0, &(0x7f000072f000)=0x0) ioprio_get$uid(0x3, r3) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = dup2(r4, r4) sendmsg$netlink(r5, &(0x7f0000d1e000-0x1c)={&(0x7f0000014000-0xc)={0x0, 0x0, 0x1, 0x4}, 0xc, &(0x7f0000420000-0x30)=[{&(0x7f000005b000-0x4c5)=[{0x48, 0xb, 0xa10, 0x1, 0xaf8, "558e71c2ae3aaf07275d4566caef27d1f6f1de56e6141c4de934ebc68b7d92449b20d1d115f4f11073fc4bb46b002fa3d2ab383c28a3330a"}, {0x7c, 0xffff, 0x1, 0x2, 0xbb0, "7e07af46f8790a56affbf4735164a77f03ca7a178a0e17ea84ffc54e5f21c422028bfc1dacd3f8f1f21d83db959f6ee32eee1f46a556f9d991a5bffe595bc22a9f5135579724d2aaf6eb9663fb9b0865f067a36223236eca623818e8b74c9870294fa6b2c65c286f7cd8cf21"}, {0xb4, 0xe1, 0x800, 0xf6, 0x3, "ca6c71a3cd3f6c5fcba49d1471edd9aa5ccf5973bdf6352e63931d58e3315039c8e4622432130de6b662c28525ae2f2df7f782e29b13b984f83baeff02b729a23410d5f3f339d6c916f1b7abdbcab89eedf78e6467425d0146695fbe2cf8d7e3a107a3ab8e6d0e5f9521cedee0adc83511e38f17d3153bdd1e47971757269c4f5587a47dc5a737584aa143d45a4e105a5c06917fa75fd2051e70e9d1e0891d00ebf7a0cf"}, {0x91, 0x3, 0x300, 0xc66, 0x1, "64a17b77a22066754f48e8ce7d4231540207238ea12e28654690cc17d941443f7f9e65d3acde8bdbb62104827173cd4331e6d8a132cc9b5b3841831e2de901d379ada37bcac4ab8e8b6f15129501fdb2f38df72e87c7191c76d2dda92c22a41d4093251982a23a2c83cf42fe4d3cf155ef006b549d7f4060743dd87ca4ca8f2aea"}, {0xd8, 0x2, 0x0, 0x7, 0x5, "99e54f0b5536b3deac0b7738e470b87f4ad0e95e76cb384039c375287687cfdfd35ffa9c11b1d769a31b936e545b4abb2d5974b4d040f5970bcb3434ad0579a341d1bb3534d5a4e3f9662bff573e7fa7e7a99f4975e1514ee5e865bc7c20ef525cb05c5d1b629b0cc972e538cb8dbc4bab9da5d138ba62c350bd429e90de972c63c2a8e87b44dbbbb9ab05c889adca971db7cd0eac2f158d88452130f13f34f2efc97b2be25655cdab129a5cf7cd098046f96555ce265755ed56161edc1e56544343eaadf29aaed1"}, {0xb3, 0x0, 0xb00, 0x5, 0x40, "8ec022e793a2d0e5f3666d179e296dd8b7b7ed0ea89007260335a4144668fa0cfbfb1b1b1b02f1bd7580377c00492fb2f972723aaf20a324827a4be397b0145694bcbec209d29a92b4f7baab56d91bed38b6914ad6da953a8ed52ea1550abe0d415308a3e2c838777aa7dfedb8a54127a24388e5d869e57ad7ec9f02c96d303652c27457e863d9dfb24d2bc2bec3894e1188a83441bc693fb758dff39760af8b2a8b4b"}, {0x63, 0x3, 0xa02, 0xfffffffffffffffe, 0xfff, "3c20d34e0d6c7705dd690936a60c30a5f4350faf1dc4d053992bcd4df69cefec17a4462cf1bb17027be5e63ed96fe8b3ea9f40c0d2cce563502341e3979f92ae3cc394aa967f88821917adfb1ee54342bf1598"}, {0x94, 0x100000000000000, 0x100, 0x0, 0x5, "8869e1d18a45311fa6e7bf169d88c6bfc7aaa67207cf0b82352ef3d627e1813a8c5626f280cdae9def00d8433970165ff8ef8ca1dd900133ab0046d98642d636d1ab4a176eb732a0becb3fc7a62802c7e55ff5efaaeb817e044f566eda0df24fde1b8b4792854e24847282ed7a073c20ea2320a313a22875a14a8ea25dad0b24b9e51826"}, {0x1f, 0x0, 0x200, 0x2, 0xb3, "588083f5516700fff01d1adcb4c5e6"}, {0x1b, 0x2, 0x706, 0x4, 0x9, "cd212d6efcc7da17688128"}], 0x4c5}, {&(0x7f0000383000-0x46b)=[{0xef, 0x0, 0x0, 0x2, 0x80800000000, "95fefd9d43a55b37ea8e2cc74d4d962e492c3a8464077333fe4a8b1de3f366810318166fe702c0d1076350573fdf4052afc137bfe15b4ffbc43d1459e17273b26159778773da7a14d8a1e4bd7bd333a0f8a8f55b814984b67eb47cd2fa92fdf29bbf719443fe18d1d56d1f913d2fe4de61b2711aa35b47e626c54cc3a1431ee2e850b3642a23fd7e4d7f09674d802cfeffbfb0ca0dd032bc3486d88137c6fe2abcbdb3570a5cd3cc7a657bda143e56fa937b53b5e289ed1c3e0def5d30ec4222e3e6735c509cfc1126c41df4ab89e5c88600568cb286684918abd7cdf82a63"}, {0x76, 0x3, 0x0, 0x6, 0x80000000000000, "0691704875bf1854ecbb63d9ceef84d23986b16a2f02f2ef67b1de7eb905b0617e371c96e27c0a389b983f522aff387fd347b40afba843ae6850ed368d924e510fb35fd319651734550b6e415a2539ed9aa6a89446ef3c8510e03f44c296f344f0171a21173d"}, {0xa4, 0x3f, 0xc20, 0x3, 0x1000000, "daf91c3873a1e6b3987cc2b74ec0323db64bc2022ea63d63d489610ac8895a58826fac582c7124a7eae9870d8325f13f7e78aac0339478c0489796bfeeb65e9b44583e08d41254ebbeb04a100244abea0ae88248b95b06b3175ff8d2a118d3915fddcea04c67949f2ae7fa680154ce93dcdad60adacb0526df09181486ca82ab3d32de5b7e3887fc207eb82f3b88527361dd377c"}, {0xde, 0xd193, 0x0, 0x7fff, 0x5, "9bd4e16527659c9c415d1c856e52a400cee9ba909b62b9a12c10cda4ba36711ba4895929697734878bbec6a80ce36c577b906de47c32582fd70f27aaa8a5540c245895f1e134bc755801ccd64b84b1dd2c357888782be212f707e5dbcab0e7731a44d952ce7bdcbaed40d7f23df278bc15670ff7f21e129bbec76cba964446fd136c2200e2cb5deac131cd56e222bd1c28052c1a4dc1c7fd613fe8104bbbdb95895aae28f3de42710fde4231e629ed952971b5b6c68d652f696f7fa7c9555b7ddbbaf2cb37bc83db4deecb70fcec"}, {0x54, 0x2, 0x100, 0x4, 0xf78f, "7dd9b69a06aad6e3b462105fd5b2c3b7db0756ebca53bbd1919262bd9cc6d8645fc1cc92921a1276153802f1969622d538f1d9eb04e55909f353677d07aaac82549a041d"}, {0x4b, 0x10001, 0x420, 0x4, 0x1, "47ff63a66a2e9d8731caff8e5b86230e11d4b91428fecb9ef2633a686e8ad6dcdd65b54bcf2d35deba3ab64d2bb8e674056995e8052e4ef61f0574"}, {0xe5, 0x3ff, 0x2, 0x5, 0x5, "89099306b01317fcec75276bb405bb2820aa6875f9f3f6ec85d097b0ebb60458541b56c5b94202ecfb7ae5b1c4f5ca62eba5e3eaa4f26c1250675d0face27c52b6664664154a4da768db07be12725be574b7971e590082114b6d4027b722ed1ef464f6f92fdfc132f4a2dbbd2acf72135b6fd7f76ea1e5f0d93483afc185a9f25a8f3ddeabf5bf9f9b33de82a615401ffd5a98eaf06814ccb0f6dfb15f30d35c7f928d742e2e92cde3786c8499ab609606dc02132162c298103c6ee8d84483be13b2b93265df9c00378939290d56f60d55bee2f339"}], 0x46b}, {&(0x7f0000773000-0x11ea)=[{0x1010, 0x80, 0x2, 0x8, 0x7f, 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{0x60, 0xfffffffffffffffc, 0x308, 0x6, 0x2, "670ee8ce6a63e2c0acb83bd368bd29a2cccf91190a7c2f443e2fbf677fa2c8155d0c7169b3c78315e7a7a2e5a6a79125a9d832edc0133911a99bcb26d6aca6b72eb498f4ba79184f460cd1bf03bd5a62"}, {0xcc, 0x40, 0x0, 0x8, 0x5, "3b958e93bd351e676e5a8455f7f787955a4d1709702a18de79bdb9aecb21d3997253a1622b35b89916ee7fec66126ff379532004a7140d5b46889c8423c7c2edb2d72ad944acbacfbf8351f7ad6a6524b1522230b5b31f716378e46cd85b266b4b27a4b27012c7e843d0c80a9d0219a349072d074cb8c6380d726255c1facfbc68d3e06ae2ee8cac1d6bf303adb46d8685dc61c12a2fedd05bf39773bd8a3bb115bff5c756c5cfdeaf453416c06e8b950ecf93674359bdc7c808e7c8"}, {0x2c, 0x7f, 0x100, 0x2, 0x2, "cecfb5e4aabf81616e84e82152c6b9e5d0fcbd6beb183e7443845ad1"}, {0x82, 0x4, 0x100, 0x80000001, 0x7fffffff, "dc99d48bd8f2cf9988a03ce76e6419fba1fd5f54d1e516f7596243afa79053cb0397a3918dd8a45318b5dcf03529468e5779bbbe0cd49c9dd292aaf4b14bf80c65cd4dbd9aedb4c3dd7a07cd55d7b967de82e50932adc948b2ee3b651a682768cdcd4390e538a7df03620c1df101865abb7c"}], 0x11ea}, {&(0x7f0000877000)=[{0xdc, 0x5, 0x800, 0x9c61, 0x6, "cb87ec1689cc21bde09924b8d55100513a9cf10ac43eeba26b67231dc5043d2d188b0116e55ca09a854658aa60f1572c92123a2e4b1ecdae18166fd7e9f0d57b42acaac918f1a0b461fa96f9f8f0f822e5eaf69ee73471407e909c2971645537d2fc43dabdd5fed757547e43612867792721370908373826406c4e26c0c8380dcba889207e1e7c59c918ca08b237182a6851447bd683ae6981753c7987fc9d01f469587fc3408b16d1b43a29a4ca2ac55c931feac13b48d1910a0519a65ca08fec0d90bee52679602b4807db"}, {0x53, 0xfff, 0x20, 0x2, 0x100, "325da2fe81b6e4d7b3bbfd17219cbc10d73fc59bf8ae5ddfb27b74dd0eb0c7d4d2f6cfa708acf5aab540bd94c9acd751ee4eae033ba34b962546df8894d55248e80757"}, {0x10, 0x9, 0x14, 0x7f, 0x1000, ""}, {0x48, 0x0, 0x20, 0x9, 0xc68, "d103a7798581c5811e43e822a5165ceb25929f63246c10d302a9bf8afacc57ecab8f867f8bd294f39ead194e21116d9b90e890c39e1707cc"}, {0xc8, 0xfffffffffffffff8, 0x0, 0x5, 0x1, "2c33a30ab237313ad56049a538931441f69de70ce4be53ba223e50bffef702eaf2ae6c2824fc9556b389b98499f5730090fae9f5fea64c3dfa9530c2c04eeb043bd6751e2c5026da71ae5034f25dc1e78856486f9ae6e6eac2b06d01195975648c605130d678ad46018553f371691beb861711b0a15bbc861defdc0dd6f9b245a3f4817143b4a5a6c60716e1be8955c8d30f273a8210b863502ec0fc43d59fb859c321918b893f8bf36c823ead0a8a093951e2db8c2d0397"}, {0x53, 0x1, 0x200, 0x826a, 0xfffffffffffffbff, "fcbd74a6679687179d63a2100f7b3b26c6858e37fa7077ada66cdb2c6d193af7587a3f793d00aecb16dbe16cc620e3fc5aaffcc30513cb808b2e9d9c4a574df4b12524"}, {0x4c, 0x7, 0x200, 0x5, 0x7, "44b7bb9794e0134f96564b812e54d7d3a24c1dcd5fbcc0f2aad962c12751c32102c94fd65d78b3ad1b8a66b50ced0e8d4994a26a554831ff9e73d2fe"}], 0x2ee}, {&(0x7f0000ea4000-0xd3)=[{0xd3, 0x1, 0x900, 0xff, 0x5, "c09cc4037421042c74b2408e684d450315566e0242ba21398195b0afc23afb59fc134fd42c9419e847ca71c54215064eb077e11a885bb670e4be4e9c617e508e65309b8dbc057d176092a360fffa668bac589be5e96624311a0722141d0f6c1c6ce9f2d4cb6122845249f9af7e8e6fcdd9341ee29c576855ae0b5994625ed5289d5f71bb0f9417ec1e00987431c21fe87006667c85b23269a65efcd61673fa10af621d689b3517573b8187522ac18bfe29a58ee960e33b65345929f046411620b2a843"}], 0xd3}, {&(0x7f00005bf000-0x212)=[{0xe8, 0x4, 0x20, 0xa7, 0xde4, "8b6481590eaa00794293e9b0f8c0c57bce77ca9eed6a92b2b4c99b481d37a4c449727dba45f0f11ad5015ff9594f788a89bf56ea4859913803041bed2272598ccb62e276c5d6a45a067d919657ade6d78a34e94c8eee7111bbb5eb6158e2b157b005c67450c9d1577f15bb08a0ba36fce26204a381d799b778431c8fc801ed60e71de9429982524e2a8c5ba5a35ebcc8bbe31783fe2a72479d9e704abed459b113cfbd30c91d09be9bf51a8ae73994991f55cb57664b6afcc449e5f9c8aa2d9c0b1566cc8faa3a8de322038db4698cbd942fa340b7ee0838"}, {0xb1, 0x9, 0xa, 0xfd7, 0x400, "9eecaef24d20c27d2c5ce00ec9a4461dff4a89726a99e8a134b7d8c9d9e0a70c5817921ef559014d6df4b80e4c2557e8a3a8345f59d420b6641f319d8561ee5f5bde52910adc463d9b035637cdfc9b9658e97b17ddf333f3f92a55df0f243ca96328da9623e1600b0f136b9f23a1418841df7c1b4b2c61430f1cc53d47c87101961a8bb86e69b4df070c46e58596ed42c91426c53f46db0dd87d709042089056ad"}, {0x23, 0x7, 0x4, 0x8, 0xee, "964eff9fdcb687b815309a9cc7191e6da7aa37"}, {0x56, 0x80000001, 0x800, 0x2, 0x1f, "8c6b0b2d9672a012252a9023f307541e95d77ea9cc014c0f2aa9c2d399ce1c45d5f753969ed995fe622d1bbd20777d17d4f7c32cff73154b51bfdbd1124348ff0f621877e01f"}], 0x212}], 0x6, 0x0, 0x0, 0x20044000}, 0x40000) 2017/12/17 07:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80005, 0x4) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x40006, 0x0, 0x0, 0x0, 0x0, 0x20080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x4000000, 0x8d0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000842000)="2f6465762f7667615f6172626974657200", 0x40003, 0x0) inotify_add_watch(r1, &(0x7f0000003000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) r2 = inotify_init1(0x0) r3 = openat(0xffffffffffffffff, &(0x7f000018b000-0x8)="2e2f66696c653000", 0x8000, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00008ff000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r2, 0x8, r4) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000032b000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000658000-0x7)={0x1, [0x0]}, &(0x7f00004f4000-0x4)=0x8) inotify_rm_watch(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x80000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) move_pages(0x0, 0x2, &(0x7f0000000000)=[&(0x7f000001e000/0x3000)=nil, &(0x7f000027b000/0x1000)=nil], &(0x7f0000000000)=[0x0, 0x8000], &(0x7f0000898000)=[0x0, 0x0], 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000fa000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00001bd000)=0x0, 0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000f60000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = add_key(&(0x7f00004a0000)="2e6465616400", &(0x7f000067b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005b8000)="8d3a0839ff96e09b37f727f7e69a7fa0e02feb8cad1b63a176a1a6bf0dec46efc12e29986acda581cbb3f43047f98112b9c677471ba6169baa1032065dc2b9f26c0e5a4ff578c8a1479cb9efc4f9a5", 0x4f, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r6, r7) sendto$ipx(r1, &(0x7f0000f6f000-0xd)="6f1294f2c19dcbc7f003c51956", 0xd, 0x4000, &(0x7f0000f40000-0x10)={0x4, 0x3f, 0x6, "d96825a6bbce", 0x101, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="440d0503130000031d078900ec", 0xd) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000964000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000093000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)="", &(0x7f00006cd000-0x4)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000454000-0x9)="2f6465762f72746300", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:42 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)="d8", 0x1) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r0, 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, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)="2f6465762f6b766d00", 0xa000400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000029d000)="2f6465762f6375736500", 0x80000, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000011000+0x6e8)="2f6465762f7161745f6164665f63746c00", 0x8045, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x2000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x0) pipe2(&(0x7f0000d7f000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000825000-0x1e)={0x1, 0x8000, 0x5, "3b7be8c54cbd", "8216013f18d40907ddd2ec8df05d40c3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000910000)="2f6465762f73672300", 0x8, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000511000-0xc)={0x0, 0x1, 0x20}, &(0x7f00002a0000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00001b2000)={r6, 0x5}, &(0x7f00007c5000-0x4)=0x8) ioctl(r5, 0xc0481273, &(0x7f000084b000-0x1)="18") 2017/12/17 07:34:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000fd3000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x6, 0x300, &(0x7f0000c69000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000967000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4440) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecb000)="2f6465762f72666b696c6c00", 0x8000000200000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) pipe(&(0x7f0000068000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f00001a9000)="2e2f66696c653000", 0x80) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f000065f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xfffffffffffffffb) add_key(&(0x7f00008e6000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffe) sync() r3 = memfd_create(&(0x7f00006c7000-0xf)="2f6465000000010000000000bf214f", 0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000844000/0x3000)=nil, 0x3000, 0x4003, &(0x7f00002c0000)=0xcb9, 0x7, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000456000-0x20)={@generic="8d46c90ff160878a47f6af6dcf60ea08", @ifru_flags=0x200}) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4003, &(0x7f00003d2000)=0x3, 0x5, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f000044e000)={@generic="0ec114c2e3b1ec4f2f5dc08d9acc0725", @ifru_flags=0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b05000)={0x7, 0x5, 0x0, 0xffffffffffffffff, 0x1, r3, 0x7e}, 0x1c) r4 = syz_open_dev$vcsn(&(0x7f00003cf000)="2f6465762f7663732300", 0x32, 0x180) ioctl$VT_WAITACTIVE(r4, 0x5607) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000565000-0x8)={0x0, 0x0}) sync() ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d76000)={@generic="31ab3ba85ce0700dfdf9aae58d18bb29", @ifru_flags=0x9401}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:42 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f00007d4000-0x2)="0200", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cfd000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000faf000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a6a000-0x28)={@common="69726c616e3000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000e34000-0x40)={0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x3, 0x78, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x1fffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f1a000-0x4)={r4}) r7 = add_key$user(&(0x7f00009ec000-0x5)="7573657200", &(0x7f000022b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007da000-0x6b)="28d56edbecab341c7bbec18229511a3b46641d99d4972f1cdc6bcaeb60ff779a43727db82f724cdaf1b49786a4f3dbb0d32dcde914690e0f7c4838ae6f49e2727956b99c69bba72d0c8440633df007751ac4e9ab4f57dda84aaff3a843677d360004c65a57b45930653641", 0x6b, 0xfffffffffffffffc) r8 = request_key(&(0x7f0000b80000)="706b6373375f7465737400", &(0x7f000020c000+0xf56)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b0d000)="2f6465762f6b766d00", 0xffffffffffffffff) keyctl$negate(0xd, r7, 0x3, r8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00007e2000-0x4)=0x0, &(0x7f0000b6c000-0x4)=0x4) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000997000)=0x7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000a29000-0x30)={0x1, 0x3, &(0x7f00001cd000)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x7b, 0x4000000800000a, 0xff7f, 0x0}, @generic={0xd395, 0x0, 0x4, 0x0}], &(0x7f00006a5000)="24ac0500", 0xfffffffe, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000c16000)={0x0, 0x66, "a845a633f4f7f05de33235550fd59d0f24763ead52729813cfac564f0fb5babdb3a4edb6225a3af65724c27e33d701816b490a29ccde3987c7ea0937d380d9fec37b0887d322c1feb4bfcfe30242b49cc9cb2edd3a8aab8e44b46224763a01b9cc2869493789"}, &(0x7f000013b000-0x4)=0x6e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00006ad000-0x8)={0x0, 0x5}, &(0x7f0000e55000)=0x8) ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f0000b05000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00009a5000-0x10)={0x0, 0x200, 0x7ea, 0x2, r9}, &(0x7f000052b000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 45.716677] device gre0 entered promiscuous mode 2017/12/17 07:34:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a65000-0x8)="6b657972696e6700", &(0x7f000001b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r0 = add_key(&(0x7f0000ba7000)="636966732e69646d617000", &(0x7f0000779000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000d1000-0x12)="0b7cb50dc39cfa1f209723ed46465b84e6da", 0x12, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000917000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x463, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000202000)="2f6465762f6b766d00", 0x802, 0x0) r5 = socket$inet(0x2, 0x1002, 0x800) setsockopt$inet_int(r5, 0x0, 0x12, &(0x7f0000bcf000)=0x100000000000f8, 0x4) r6 = socket$inet(0x2, 0x801, 0x0) r7 = accept4(r5, &(0x7f00001ee000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000000a000-0x4)=0x1002, 0x800) ioctl$sock_proto_private(r7, 0x89ed, &(0x7f0000831000)="9ab0b63ae1485ef7897fff7ffffffff309a5e6179449678cb6f7afc123f5b728fe4067f1069c770549a78b074234af81cf0ea8efc716ac3ae5083804556acf55000000000000002002a187fbc631582d8462a74c30") ioctl$sock_SIOCSIFBR(r6, 0x8940, &(0x7f0000de6000-0x18)=@get={0x1, &(0x7f00004d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4}) r8 = socket(0x2, 0x2000000003, 0x4000000000002) setsockopt(r8, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d105071e", 0x4) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e90000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f000011f000)=@req={0x28, &(0x7f0000d8f000)={@common="6970365f767469300000000000000000", @ifru_mtu=0x6}}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00008ae000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r10 = syz_open_dev$sndtimer(&(0x7f00000f5000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x400) openat$rtc(0xffffffffffffff9c, &(0x7f00006fe000)="2f6465762f72746300", 0x420801, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000fc2000)={0x1, [0x0]}) connect$inet(0xffffffffffffffff, &(0x7f0000d6a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f00005d0000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r11 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) r12 = request_key(&(0x7f000093c000)="7573657200", &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)="2f6465612f7675746f667307", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r11, r12}, &(0x7f00005cd000)="00", 0x1, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"67686173682d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_FLUSHABLE(r10, 0x112, 0x8, &(0x7f00005a5000)=0x1, &(0x7f00004c4000)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) getsockname$packet(r7, &(0x7f00006f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fdf000)=0x14) sendto$packet(r9, &(0x7f0000978000)="20930c35cc1611cd536b89dc6634eecf7e4997501d81215ba5ce0bf03321a44aca9c08e03247a49fc2a89ce0165f3eaa3f56ee598c878bea49fb210e6d28de457c9bd3c009e4988cf44ceadfba6f51088e6268147716", 0x56, 0x1, &(0x7f0000637000)={0x11, 0xf6, r13, 0x1, 0x0, 0x6, @random="b2fa4ef9280d", [0x0, 0x0]}, 0x14) 2017/12/17 07:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000060000)="2f6465762f76637300", 0x80000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000ac2000)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x7, 0x105000) 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) clock_gettime(0x0, &(0x7f0000c17000-0x10)={0x0, 0x0}) getitimer(0x3, &(0x7f00001c5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f00003a2000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x0}, {r1, r2}}) mkdir(&(0x7f0000024000)="2e2f66696c653000", 0x120) r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r3, &(0x7f0000bad000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000e2c000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x100002, &(0x7f0000ba5000)="") accept$unix(r3, 0x0, &(0x7f00003ec000)=0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000696000-0x4)=0x100000001, &(0x7f0000a66000-0x4)=0x4) unlinkat(r3, &(0x7f000057d000)="2e2f66696c653000", 0x0) mount(&(0x7f00003e0000)="2e2f66696c65302f66696c653000", &(0x7f0000712000)="2e2f66696c653000", &(0x7f0000df4000)="6578743300", 0x2000, &(0x7f000000f000)="6e") mkdir(&(0x7f0000f11000)="2e2f66696c653100", 0x4400000030) open(&(0x7f0000ffa000-0x8)="2e2f66696c653000", 0x0, 0x10) fcntl$setlease(r3, 0x400, 0x0) getdents64(r3, &(0x7f0000502000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003a0000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r5, 0x4000000000011, 0x0, 0x44400004) setsockopt$inet6_tcp_int(r4, 0x6, 0x1b, &(0x7f0000ced000)=0x4, 0x4) 2017/12/17 07:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x1000, &(0x7f000053b000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000c48000-0x4)=0x90d, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008c7000)=0x0, &(0x7f0000c4b000)=0x4) r2 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000718000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xb, 0x6, 0xfffffffffffffe01) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0xf65, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x4d, 0xffff, 0x49a34347}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000088c000)={r6, 0x7, 0x2040000000000, 0x82}, 0x10) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000001000)={0x0, 0x0}) r7 = socket$alg(0x26, 0x5, 0x0) close(r7) socketpair$inet_sctp(0x2, 0x101, 0x84, &(0x7f0000f5b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f000046c000-0x8c)={r6, @in6={{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000214000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f000063b000)={r9, 0x58, "b9704364dce5085444790c8533e9f9cb60764a9e923053af40c9e2b16f4e90006479dcc15537d1c73698ff847cc34142ed8bd1059141f149408ae733a016372cb65d0ca22d3deb3e4482be7cbba427954550444c8da9b4e1"}, &(0x7f0000f83000-0x4)=0x60) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000eb4000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736861332d3531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket(0x3, 0x0, 0x80000000) bind$alg(r7, &(0x7f0000c73000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000c01000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r11 = accept$alg(r4, 0x0, 0x0) sendmmsg(r11, &(0x7f0000b92000-0xb4)=[{{0x0, 0x0, &(0x7f000043a000)=[{&(0x7f0000f48000-0x69)="ad6472e783af673fee74b862de7be2bf74e1574200da4b1eb3c2af592b2833bf1d69708ef346b604b35779c89fe88594c7c4ed2ccc25daf0ebcb5918562032e27a245c3a10caf19c5be16b9f6105f27d9628afd3679d17968e540b9645e61cb7a0a25f9a49c83dce49", 0x69}, {&(0x7f00002a9000)="37dec720ccaa7d8ae819a9ef170628acd71b", 0x12}, {&(0x7f00001ab000-0x4b)="91dcee9b4e1c7c540965f8b0c6690ca16f6e6dcc575fe83ba108d8f5e9087024a5bfdf598ed234485180f9cdf0b3b264da834aba9659f4a075ee09ccaacae10430e82c0daa8e59efd76c5c", 0x4b}, {&(0x7f0000668000-0x16)="039575e8b2c2c60fefe11b950ed2ff19f19482d6ce8e", 0x16}, {&(0x7f0000f1c000-0x1000)="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", 0x1000}, {&(0x7f0000562000-0xf5)="2ec0aab5e37ff2c96b4dbd2fe68c85ccbeac5e8bf18b74f9e4216ec5053a493c4a92d5441a1dd53dcf216490e74be03e4f0a4420b7a40efb97b338a06f368472eb0fb7d00e309b7e2602137856e0c902a49967d139c4dee99c3aba956e6e102f7149ab8b79ddf4b85d870fbf11cf8b14a8f61bd113d8419574fef3b080db19f302b14ed1c183d9a6c3305a3b0887b8c72c7771ee41b639e495869e132d424ce19e3e7d5342b59004e77a92b16f39aee372f29b73802742333f93a1b2460d99819e1dd3487167507af5941993e176a6e3a1ec28212205cfafafeb6c85306c8cf7517f9d289990a66ff0315cc18aea9b1115641bedcd", 0xf5}, {&(0x7f00005e0000)="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", 0xfc}, 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{&(0x7f000034e000-0x5b)="aa9ca4b0ae0ecdacc197f5f91a3e6519ba119908ba5ab83eecc50b4aaf983fcfccf2aa21a1670addf3966f22527054dd7fbfa0989e8f4c86d7769c9bf7f91bc18e767308ecaab398015ac9bf0e83b646c5f25c37a57faaf561d2d0", 0x5b}, {&(0x7f00005f6000)="8c57dda9cfc0a6e9da1ce43de1817cca2406c1317a3bdbe63f4697e0f18eec11700c79ff5905e19b350edf67317b38dd3697672e74eb0487ed856bbc4270e27af52abf16e1cbd039da0bf05d822feffebadb1e9d46cd", 0x56}, {&(0x7f0000b77000-0x37)="50a14493200a91ee11da8c411423fc93a035fc2833d95903bf2415cf7247bc22513f2b96caed35d102f872df2e5b870c9b520ad26a5b33", 0x37}, {&(0x7f0000ed1000)="671640e665f684a2ff882d8ca5109c8946ce545e84028ae7a4a56cccf6ae2980928cb72990d03ed145b6110a2e965d5dd06f6f662e9e7505178bd038bb7ad86dce761a8a2d9d3738796a461422ad385b47c4c95b5c04c6d60adf4bde7bffc36aed", 0x61}, {&(0x7f000087e000)="4ddd6744ad1065ace2858b44a84f9166537425e83721759c36a9226b4c342c6da61e7fa57712d05e3372e22e91a46632a7b5ffeeb33e5e1642a1addded2bd431e3b2a231831675cfd64dbd40002c7307d19f13315482a2a71b9fb0be98529efd94aca596581724b4c151", 0x6a}], 0x8, &(0x7f0000708000)=[{0x90, 0x13a, 0x1, "cd1e3d8b88eccb1780a052e801c876051563dac64b5212391859dbc3ec3e5064f5a734c5814afa1a854236c1510fa49a8459ad5b0ecda1300e1fc1cbdaf10c27b75eaa08737c30771a091c99877609142d5ce1356afbd26e7747211b3783903919190c999a69a37c18a17eccf1d65a36458406ec241c45c9dc"}, {0x1010, 0x0, 0x0, "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0x10a0, 0x4000800}, 0x9}], 0x3, 0x7321a8777a75330e) recvmsg(r11, &(0x7f0000498000-0x38)={&(0x7f00003ee000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000004b000-0x30)=[{&(0x7f0000d83000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000843000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f000042d000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x3, &(0x7f00001c7000)="", 0x0, 0x3}, 0x3d) 2017/12/17 07:34:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x300) r1 = semget$private(0x0, 0x4, 0x40) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000c69000)="0000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet6(0xa, 0x4, 0x78e8) r3 = socket(0xfffffffffffffffe, 0x7, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ea4000-0x2c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x2c) r4 = socket$inet(0x2, 0x0, 0xf7) r5 = socket$netlink(0x10, 0x3, 0xf) recvmsg(r5, &(0x7f0000d41000+0xd2c)={&(0x7f00002f7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000362000)=[{&(0x7f0000470000-0x6)="000000000000", 0x6}], 0x1, &(0x7f0000bae000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x4}, 0x40000064) r6 = accept$inet(r0, &(0x7f0000df5000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff6000-0x4)=0x10) socket(0x10, 0x2, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000e36000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x708, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xa4c8}, @in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf98}, @in6={0xa, 0x0, 0xd2a, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x1c000, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) gettid() getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008cd000-0x4)=@assoc_id=0x0, &(0x7f000039f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00004e0000)={0x0, 0x1000, "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"}, &(0x7f0000570000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000042c000-0xc)=@sack_info={r8, 0xb, 0xa02a}, &(0x7f0000a68000-0x4)=0xc) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000068000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fc2000-0x8c)={0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055a000-0x4)=0x8c) connect$inet6(r2, &(0x7f0000ed2000)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xfff}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000d69000)={0x0, 0x3, "e0aa3d"}, &(0x7f0000314000-0x4)=0xb) read(r0, &(0x7f0000314000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000cb0000-0x1c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000832000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f000077f000)={r8, 0xe41}, &(0x7f00000e2000-0x4)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000f5c000-0x4)=0x0) accept$inet(r3, &(0x7f0000a6d000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e0000-0x4)=0x10) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000bcf000-0x4)=0x0, &(0x7f000048c000-0x4)=0x4) socket(0x1d, 0x4000000002, 0xfffffffffffffffe) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00009f2000-0x4)=0x0) 2017/12/17 07:34:42 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x7e, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x4500, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000+0xec4)=0x0) socket$bt_l2cap(0x1f, 0x7, 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) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000002000)=0x0) getpgrp(r3) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x102, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x40000005435, &(0x7f0000003000)=0xb) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x400000000001) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x8011, 0xffffffffffffffff, 0x1) mknodat(r0, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x200000000001000, 0x9ff) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000002000-0x4)=0x465) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000014000-0x8)={0x0, r2}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100) modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0x1a, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r0, &(0x7f0000013000-0x5e)="5a25466f1c52dd6d90398a3fc3cf2d7aaaefe3423a53bdc176333055d8f78719415458c920b4da4181c66e9ce2b5f9d48311add99161a8c2f8943b511e4c503ad0129f59bd3f6fa4dc85a76ee79d07fd1ad8621dc942b23b4409361dadc2", 0x5e) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common="74756e6c300000000000000000000000", @ifru_flags=0x2000}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f000000a000-0x5)="12ff000604", &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000016000-0xfff)="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", 0xfff, 0xfffffffffffffff9) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x8000000000002, 0x100000000100032, r0, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x1000)=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) request_key(&(0x7f0000000000)="6c6f676e00a2a1e2dc054e716625a14b501d7127b4563297bacf5f7725640a0689281768806f99b96ff306ad15ac9a17ff7a29f61497dac4c8bda09a138aec2b83f5f452b3c1cd7e8bfdf93954dcf4d8877a1d82686f4f3988c630446ff86ca697f135fbf57010fdad1f978846a7a836a2f17240e5fa8ad8b00abc6eb98875a69764d0c652f7c28c35ccc0d6d7fdeb32f162702da28df811b8b7018241865a", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="5edc00", r5) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r5, &(0x7f0000019000-0x90)=[{&(0x7f0000004000)="16f155c284a1741ea8d689ed5fa0b20c39f398b69a6e1f8eed107a880ec63c4d78c22a2c0182b6e382f62707189b998e904d7c232aa125691402716b444535d341e3672e5408ff1528e1c8a90890c373e4ed79a83082a48fc86b5c781c6de4d713b1939e3fe8ad9a0f145144fea7e089cf30e6a153d5", 0x76}, {&(0x7f0000016000-0xa5)="ad37775d1fec22db7176ee4e9f0fc738176d42931624b4ea38a18eba98d4db2ee4a84e1cd67a4b0032905c4c35ed141bac96131ad868127111dc7d4001d54bb2e098ef7951158bb1140e0faeb182c527d04c383ff3f826951c797d9e943481897a9f566cdff3d1d55587b6134b4894d7e8781c1cb54b453136455709f657eedfcf5558bed0761d2b58cc439acf91e07e3f5742ecdd37b884dd0bc796a3ef3571bd2edc8506", 0xa5}, {&(0x7f0000016000)="", 0x0}, {&(0x7f000000b000)="ad9a197c05309744279d540981ec14b62838ed6a1d1827cb139ea7242783c3f9ce1f9b5bfcf3d0ae2ccca05bd29af25aa64a9499153523444ed83797746c13faecd5ffd4f0c469e57278d9c9a41ef44d28e6e9f509666e35e5f2b3629b7eb133a3c66050d78fe3ef4b9c959320e4df2f7f02833caa6cd7db2dd4b5db19dfe696cfb15963148e4d380cb81ab7455077e5d0d93c522827eabc33035fc97ec1f21f034e35c7d9c42cda8d9219a3129a3a7f3e0af96b", 0xb4}, {&(0x7f0000016000-0xc0)="b0c6f6566c94787bc11f7036a5538c2a4a94d861c7a3a0f7edd816f40872252826122ac3dec53e463d78bd0c460eb72ba3874e441a8e5f1f696dffa00bafbc736a5b382aadff3463b666222622aa871621c5678b79e604c6a607c6da286d18717baa285c3700d0f779bfdc9f2b792f0711759aa3096a6245616ed127720ac103ee5042d0f142c9e493aa354c216f16dc0473a6b7025a237574e3c5103e3c2b0f9e795c7f88a0eb742ffe848f98f6bcb1081d54880492b4a50f0ba685aad1c757", 0xc0}, {&(0x7f0000019000-0x4)="95254f82", 0x4}, {&(0x7f0000018000-0xa)="14ff1d50c454d6043880", 0xa}, {&(0x7f0000007000-0xcd)="c648eca1ffcbaaf70264df5f8c3614d8e332b2f61ba3d456359ff2b1f8c5b085ac24f8b04fb5fe0808f1b1aa01b856773bfe98752b48f95255b1ef406fa65f696d8c0c1f9f8c5cdbf02496b5b8bca484eb31cc7084973902906bc4b410f127d567365d5b99693fb297fdf59c5486f0b6a63e9403d65190e3d8d6bee280bddd56bd8e05157b5d6ba87c7ad6c17adcae1f23e29073b24aa8c10232528fefb0c7cf179a70a1975b60deb835729a4be084b8b0bd04a9c346e1fa17d973e0783aa1c187bb5373ee387e1b80783eb607", 0xcd}, {&(0x7f0000017000)="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", 0x1000}], 0x9, r5) 2017/12/17 07:34:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x7f) r1 = semget$private(0x0, 0x2, 0x2000000000422) semctl$GETPID(r1, 0x3, 0xb, &(0x7f00000dd000)="000000000000") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009f0000)="2f6465762f6877726e6700", 0x468300, 0x0) r3 = accept$unix(r2, &(0x7f0000422000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000724000-0x4)=0x6e) r4 = gettid() ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000086d000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a94000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x10001, 0x0) fcntl$setown(r3, 0x8, r4) perf_event_open(&(0x7f000015a000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x12000, 0x0, &(0x7f00004c9000/0x12000)=nil) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) get_thread_area(&(0x7f00003ff000-0x10)={0x27, 0xfffffffffffffffc, 0xffffffffffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}) r5 = gettid() ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000d9e000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r2, 0x4b3b, 0x4) ioctl$VT_ACTIVATE(r2, 0x5606, 0x9) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0x2f, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = socket$netlink(0x10, 0x3, 0x6) syz_open_dev$tun(&(0x7f000040f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800000000048003) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000830000-0xc)={0x0, 0x0, 0x0}, 0xc) statfs(&(0x7f00002e3000)="2e2f66696c653000", &(0x7f000025a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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stat(&(0x7f0000aa7000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r8, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f0000236000-0x10)=[{&(0x7f0000014000)=[{0x14, 0x704, 0xd09, 0x0, 0x2, "00"}], 0x14}], 0x1, &(0x7f0000292000-0x100)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r9, 0x0, r12}, @cred={0x20, 0x1, 0x2, r5, 0x0, r10}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r9, r11, r12}, @cred={0x20, 0x1, 0x2, r9, r11, r12}, @cred={0x20, 0x1, 0x2, r9, r11, r10}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r6]}, @rights={0x28, 0x1, 0x1, [r7, r7, r8, r8, r8]}], 0x9, 0x800}, 0x0) perf_event_open(&(0x7f00004eb000-0x78)={0x3, 0x78, 0xde, 0x0, 0x0, 0xc2e, 0x0, 0x0, 0x3, 0x6, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x1001, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x3a, 0x2) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x80000001}) 2017/12/17 07:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8000000000, 0x0, 0x24, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000cb4000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000160000-0x3)="", 0x0, 0x20000000, &(0x7f0000605000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000089000)=0x0, &(0x7f0000c01000)=0x4) r2 = syz_open_dev$sndseq(&(0x7f00003b6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000057c000)={0x0, 0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$usbmon(&(0x7f0000c49000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x2001) bind$inet6(r3, &(0x7f00009df000-0x1c)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000}, 0x1c) eventfd2(0x20, 0x1) clone(0x0, &(0x7f0000b28000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f000098a000-0x2)="") mincore(&(0x7f0000304000/0x2000)=nil, 0x2000, &(0x7f0000b03000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$vcsn(&(0x7f000011d000-0xa)="2f6465762f7663732300", 0x6acc, 0x200) r5 = open(&(0x7f0000121000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000062000-0xf)="2f6465762f73657175656e63657200", 0x501800, 0x0) statx(r6, &(0x7f0000376000)="2e2f66696c653000", 0x400, 0x450, &(0x7f0000004000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r0, &(0x7f0000e4f000)={0x3}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000af7000-0x4)=0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = syz_open_dev$vcsn(&(0x7f000073f000)="2f6465762f7663732300", 0x4002, 0x248500) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000087b000-0x90)={0x3c, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f0000de6000-0x4)=0x7c, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00007fb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f000052a000-0x8)={r8, 0x1}) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f00009df000-0x3c8)={0x17, {{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x3, @rand_addr=0xcf3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000e24000)=0x0, &(0x7f0000289000-0x4)=0x4) linkat(r6, &(0x7f00001dd000)="2e2f66696c653000", r5, &(0x7f0000d0e000)="2e2f66696c653000", 0x1400) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00005d6000)="00", 0x1) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000c3e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syslog(0x5, &(0x7f0000782000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98) 2017/12/17 07:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000b7e000-0x10)={0x1, 0x7, 0x6, 0x80137e, r0}) exit(0xffffffffffdfbb60) fcntl$setsig(r1, 0xa, 0x8000140017) symlink(&(0x7f0000109000-0x8)="2e2f66696c653000", &(0x7f0000006000)="2e2f66696c653000") ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)={0xfffffffffffffff8, 0x7d, 0x0, 0xfffffffffffffffc, 0x3ff, 0x8}) rt_sigqueueinfo(0x0, 0xa, &(0x7f0000c8a000)={0x8003c, 0x1b, 0x10005, 0x6}) r2 = syz_open_dev$mouse(&(0x7f00007c2000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x800) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000ae6000)={0x5, 0x4, 0x400, 0x0}) perf_event_open(&(0x7f0000df1000-0x78)={0x3, 0x78, 0x2, 0x5, 0x0, 0x7fffffff, 0x0, 0xaf8b, 0x100, 0x0, 0x4, 0x8001, 0x20000000000000, 0xbf97a8007fa40f55, 0x0, 0x3, 0x1, 0x0, 0x80, 0x0, 0x0, 0x9, 0x7, 0x4123ae73, 0x6, 0x3f, 0x0}, r0, 0x0, r2, 0x8) clock_gettime(0xfffffffffffffffd, &(0x7f00001b3000)={0x0, 0x0}) getxattr(&(0x7f0000743000)="2e2f66696c653000", &(0x7f00009e6000-0xe)=@random={"6f73322e00", "6e6f64657600"}, &(0x7f0000b6c000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) clock_gettime(0x0, &(0x7f000016f000-0x10)={0x0, 0x0}) nanosleep(&(0x7f000071b000-0x10)={r3, r4}, &(0x7f0000095000-0x10)={0x0, 0x0}) sync() socket$bt_bnep(0x1f, 0x3, 0x4) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xbe9f, 0x0, 0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup(r5) connect$bt_sco(r2, &(0x7f000084a000)={0x1f, {0x8, 0x8ac, 0x0, 0x0, 0x0, 0x9}}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x1) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f000074b000-0x1)=0x3) 2017/12/17 07:34:42 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000df6000)="ff55d3000004cd5155000300ed07ff0003000000", 0x14) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000fdc000-0xc)={0x10, 0x0, 0x0, 0x87}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f00002b4000)={&(0x7f0000e90000)="2e2f66696c653000", 0x0}, 0xc) r2 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000fb5000)=0x0, 0xbda77037411e9cc3) getpid() accept$ax25(r2, &(0x7f00004d1000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005eb000)=0x10) r3 = socket$inet_sctp(0x2, 0x2000000008, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000de000)=0x7ffffffe, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdb000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000f76000)={0x0, 0x80000, 0xffffffffffffffff}) r8 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f03000)={r7, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000fde000-0x10)={0x0, 0xff, 0x8, 0x4}, &(0x7f0000d51000-0x4)=0x10) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000fdd000)=@assoc_value={0x0, 0x20004}, &(0x7f00002d9000-0x4)=0x8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fde000)={r9, 0x1000008001, 0x8, 0x4e88}, &(0x7f0000fde000)=0x10) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00002de000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fde000-0x4)=0xe8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000008000)={r10, 0x75, "8e325cece161a41479f10453fe6e272bf6745a71c1f9a992b94a001c0dc566a9fdac86508bc04718c87806c2b7d6e6e7feecb4db38305b0800afc6d46ff9c88a23db2dcae52907fa0600001536ceae23cd13897237090327703b1ad72b855f402986cf38bd2df779cb169d19d8d7652b25c5ea20b3"}, &(0x7f0000fdf000-0x4)=0x7d) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00003c5000-0x4)=0x100000001, 0x4) getsockopt$netlink(r6, 0x10e, 0x9, &(0x7f0000cf6000-0x4)="00000000", &(0x7f0000fb4000)=0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000fdd000)={r11, 0x6}, &(0x7f0000fdd000-0x4)=0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000724000-0x14)="ffd5d36cffba04515d0300000001595900000000", 0x14) 2017/12/17 07:34:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000032d000-0x8)=0x0) r0 = syz_open_dev$sg(&(0x7f000034b000-0x9)="2f6465762f73672300", 0x4, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003a1000)={0x0, 0xffffffffffffff80, 0x30}, &(0x7f0000728000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004ab000-0x20)={0x35d, 0x7, 0x8, 0x0, 0x6, 0x3, 0x6, 0x8000, r1}, &(0x7f0000c53000-0x4)=0x20) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r3, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x8, 0x0, "0a001900000000001367"}], 0x1a}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f00001f3000-0x8)="2e2f66696c653000", &(0x7f0000b07000)="2e2f66696c653000") r4 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x12, 0x800, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006eb000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000091000)={r2, 0x4}, &(0x7f0000e67000-0x4)=0x6) ioprio_set$uid(0x3, r6, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000e03000)={r2, 0xfe, "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"}, &(0x7f00002ec000-0x4)=0x106) fstat(0xffffffffffffff9c, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x812, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x100) epoll_create1(0x40000000080000) r7 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r7, &(0x7f0000002000-0x3)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000003000)={r2, 0x9, &(0x7f0000e94000)=[@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in6={0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x600000000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2e28, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000039d000)=0x10) [ 46.069952] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1796 sclass=netlink_xfrm_socket pig=5047 comm=syz-executor2 2017/12/17 07:34:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00009c8000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000026a000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) io_cancel(r0, &(0x7f0000dd0000+0x9d7)={0x0, 0x0, 0x0, 0x8, 0x89b, r1, &(0x7f00009a1000-0x9)="ee3232856c063d7c83", 0x9, 0x8, 0x0, 0x0, r2}, &(0x7f0000cce000-0x20)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x8) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000353000-0x19)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008ef000)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000de5000-0x190)={0x81, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0xbd8b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff51c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) msgrcv(r3, &(0x7f0000890000-0x8)={0x0, ""}, 0x8, 0x0, 0x0) r5 = semget$private(0x0, 0x2000006, 0x238) semop(r5, &(0x7f000002f000-0x1e)=[{0x2, 0x6, 0x2000000000000000}], 0x1) r6 = accept$inet(0xffffffffffffff9c, &(0x7f00002a2000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3e000)=0x10) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f000025a000)={@generic="905ab1f2d2aa1e850e51fa6b59af99a4", @ifru_flags=0xa000}) semop(r5, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) clock_gettime(0x0, &(0x7f0000b59000)={0x0, 0x0}) semtimedop(r5, &(0x7f0000d08000)=[{0x1, 0xffffffffffffffe1, 0x1000}], 0x1, &(0x7f000093e000)={r7, r8+30000000}) semctl$GETALL(r5, 0x0, 0xd, &(0x7f00006a4000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000097f000)={0x0, 0x7ff}, &(0x7f000099a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000f18000)={0x7, 0x4c17, 0x8, 0x6, 0x3, 0xffffffffffffff9e, 0x6, 0xdcb, r9}, &(0x7f0000c6f000-0x4)=0x20) sched_setparam(0x0, &(0x7f000093c000)=0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000d22000)=0x3ff, 0x4) r10 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) r11 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r10, 0x5412, 0x7) tee(r10, r11, 0x80000001, 0x0) ioctl$FIONREAD(r10, 0x541b, &(0x7f000005b000)=0x0) bind$inet6(r10, &(0x7f0000241000)={0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) lstat(&(0x7f0000225000)="2e2f66696c653000", &(0x7f0000ddf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20000, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00005c8000)=0x0, &(0x7f0000e3d000)="") setresgid(0x0, r12, r12) [ 46.178111] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1796 sclass=netlink_xfrm_socket pig=5067 comm=syz-executor2 2017/12/17 07:34:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000056b000)=0x10, 0x80000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f81000)={0x0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0x0, 0x10001, 0x6, 0x0, 0x101, 0xadf, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x1ff, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d67000-0x4)=@assoc_id=0x0, &(0x7f0000b2a000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x10003}, 0x6) socket$alg(0x26, 0x5, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r1, 0x0, &(0x7f0000087000)="") bind$alg(r3, &(0x7f0000417000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f000036f000-0x85)="a3d68026a05b144e01cd7c7b76dc2dcd0e18eaedc6094dc8989dd6fbf63e7272e038331dbc1da6fb8d7648fc019a420b8371028bffded4066399cb772df6a52c5b6ccaa745ab01369fca8a8ecfca573faf0f11311ab52bc891699a7951ee41631cfb50417c5fcd92eb3b3fade72dd3d4be1f04132318d8291dc4f8c10dd15ec354a01cb6a1", 0x85}, {&(0x7f0000500000)="0634bad83b0b05a42c5319b8217d894c2ead0b53fb352157b5c2b26b11184b2411f3d05a51b5b2676bc3f64266f8ec3fa1a8914c1c0c322db6a895ff6dde34caad6d5170147d4c18a6c04c632b44ce51c93011aaadc25e60bcdd1c7926a2993ea5f81b574f8d938dfc6c302b36341fa4088a32c9b7a819916960b43d78925df4", 0x80}, {&(0x7f000033b000)="2af75c85595d04a9443032e30e35097b662a4ec9a5f67c12aa9049a9fd52618dc2ec55081889f0ecf43c357c2ea523faa3e89bdc745292fad05a3a8e9527a4fb7074a92dd384b9c55fcba13b291b9f0e", 0x50}, {&(0x7f0000327000)="", 0x0}, {&(0x7f000000d000)="822fe8ee165eaa", 0x7}, {&(0x7f0000f0f000-0x1000)="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", 0x1000}, {&(0x7f0000c5c000)="88f684a6794fec86b0bd4836ba9649fa22537e95317d2359182c56a2dd7f72dc5c977675a1eaaf6ffd60ee1d6511a867018db045e497a2182975f6dad27774", 0x3f}, {&(0x7f0000f41000-0x96)="42540faa211e3b8cb2e34ac2cc2fe9a47079f1ce71442c0a17dde95c2b57cfcc16ef223a404ba673b85188e1e7e861259020aff4bf63b967eb17c3fac3f939a2f5263c8c2c42bc2b0b14d8641288d7aae61c0a9f820b5f3ffa857f415fc9f47d6c03fd96e0b1c3f9aef868d485bd648b5087afd1b6b2784dbd6345252f907f845e35c315e236cdf6b8f7b82cb0db79ed105602be1aca", 0x96}], 0x8, 0x0, 0x0, 0x10}, 0x10) recvmsg(r4, &(0x7f0000ce2000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000435000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f000004c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f000050d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39, 0x80000000}, 0x61) 2017/12/17 07:34:43 executing program 2: 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$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000278000)="") rt_sigprocmask(0x0, &(0x7f0000ea4000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f000011e000)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ed8000)=[{&(0x7f00005c3000)="2281ea571d3829ecee613e229c3dc0f581d83ee950e6e16d8aa46519d66b791408b2e0f048ff96962aeb64a1d0e2ee8d6caf04fb618c7f122462007e66815f2bf3b28b1b1fe682ff45ccb59b4d46832c3a22fb3016914f58bad0bef0bc157d69a7fcb997573aa72c897ff432da721c22cb570194a1cd99f34cd9ddb42d198b73dd9c2683bb854f8df896e289bc7ebdf8b9aea58f7ebf0f6fa934f6554a4538652f1c503d230d1aba4f8668ff8331c73f5bac7bb00c2b336b37", 0xb9}, {&(0x7f0000880000-0x24)="40f33e104f1c0d9a32481389d3e591ea87488958ad03329096f5cb6898d721a658121802", 0x24}, {&(0x7f00002e8000)="b3a7f93d6b2c49dcca36", 0xa}], 0x3, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x1000c0}, 0x810) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000029000)="90", 0x1) splice(r5, 0x0, r2, 0x0, 0x8526, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000235000-0x8)={0x0, 0x0}) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000da, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1a, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbfd2, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x3, 0x0, 0x8000000000000000, 0x0, 0x3, 0x40100, 0x0, 0x102, 0x42c5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4fff, 0x0, 0xffffffffffffffff, 0x6, 0xfffffffffffffffe, 0x0, 0x81, 0x0}, r7, 0x5, r8, 0x0) ioctl$TIOCCBRK(r3, 0x5428) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf0000-0x8)={0x0, 0x0}, 0x0) 2017/12/17 07:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/17 07:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x0, &(0x7f000000d000)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xfffffffffffffffc, 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, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000d5f000)=0x0, 0x4) pipe(&(0x7f0000abe000)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000579000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000850000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x13, &(0x7f00005d8000+0xf21)={0x0, 0x0}, &(0x7f0000970000-0x4)=0x10) futex(&(0x7f0000fd8000)=0x7fffffff, 0x1, 0x4, &(0x7f0000158000)={r3, 0x0}, &(0x7f0000d4e000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x3, 0xc, 0x4, &(0x7f0000d8d000)={0x0, 0x0}, &(0x7f0000048000)=0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x4d29, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r5 = socket$inet(0x2, 0x1, 0x20000000000000) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000000)=0x0) sendfile(r5, r4, 0x0, 0xffffffff) ptrace$cont(0xffffffffffffffff, 0x0, 0x42, 0xff) socket$inet6_icmp(0xa, 0x2, 0x3a) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7fff, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a29000-0x30)={0x1, 0x2, &(0x7f0000ad5000)=[@generic={0x2015b4, 0x0, 0x2, 0x0}, @map={0x200000000000, 0x4, 0xff, r1}], &(0x7f000077f000)="24ac0500", 0x6, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x400000000000000}, 0x30) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x200000000000000, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x7fff) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) 2017/12/17 07:34:43 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000d3b000-0x10)={&(0x7f0000d9f000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000cfc000-0x1)="00", 0x2) pipe(&(0x7f0000673000-0x8)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000023000-0xa)="2f6465762f7663732300", 0x0, 0x800) r3 = syz_open_dev$vcsa(&(0x7f0000713000)="2f6465762f766373612300", 0x21, 0x1fdff6) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe7000)="2f6465762f6877726e6700", 0x3fe, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000ebd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r5 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r5, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000df2000)="2e2f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000a06000)="") unlinkat(r5, &(0x7f000057d000)="2e2f66696c653000", 0x200) mount(&(0x7f00006ec000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000ad2000-0x5)="6e66733400", 0x2018, &(0x7f0000293000)="") mount(&(0x7f000055e000)="2e2f66696c653000", &(0x7f0000c44000)="2e2f66696c653000", &(0x7f0000b7a000)="656372797074667300", 0x1000, &(0x7f000084f000)="e3d33e1552bd0f82b51ebe4ba6462b06de266859df6ae9d19313dd6ea5c71e1572cd845a296f93adb452db2f101d7a32ace436e9607834e8c90b00c1ba90e5640be6d86a4e972a8f02a1ef3dd388210ef1c0c27b486ed7a6435f6c29e84580841172744248cb090fa67fdf7fb096e729354cdb3136c45d37cf9af81af15d1e2ba92db7c401ce1585591ea7265b44c7331a3d324b1ac1c504bf7edfe6d235fd8d1b18f0ba9df5d5ec9f6b50985de73a145b91043ef82b1ceff8731a83219241a92724246aaa80") ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000848000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e88000-0x4)=0x0) sched_setaffinity(r6, 0x8, &(0x7f00004c2000)=0x7) r7 = socket(0x11, 0x802, 0x8000000000000) getsockname$packet(r7, &(0x7f0000b0f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ca5000-0x4)=0x14) syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x20000) memfd_create(&(0x7f0000000000)="7b00", 0x0) pwritev(r1, &(0x7f000060c000-0x60)=[{&(0x7f00000ca000-0x1)="70", 0x1}], 0x1, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) getsockname$ipx(r7, &(0x7f000056e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000aa7000-0x4)=0x10) mkdir(&(0x7f0000259000)="2e2f66696c653000", 0x14) mount(&(0x7f00004ea000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000572000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f000000a000)="") 2017/12/17 07:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fdatasync(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000af7000-0x138)={{0x5000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000572000/0x18000)=nil, &(0x7f00004fe000)=[@text64={0x40, &(0x7f00000d9000-0x58)="c4a2adb994b7f10000000f313e55670f38cd49d0650f01d1d80f22d8c4c2f93ac22e4d0f01cbc4224d9194f500000000b9800000c00e32b0b0000400000f30b805000000b9980000000f01d9b805000000b90000000f01c1", 0x58}], 0x1, 0x0, &(0x7f0000456000)=[@dstype0={0x6, 0x9}, @dstype3={0x7, 0xe}], 0x2) getresuid(&(0x7f0000174000-0x4)=0x0, &(0x7f0000c84000-0x4)=0x0, &(0x7f0000611000-0x4)=0x0) getgroups(0x4, &(0x7f0000bae000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007fe000-0xe)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000d6c000)={0x401, {0x2, 0x3, @rand_addr=0xe5000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0xaf4, 0x9, 0x2, &(0x7f0000deb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa067, 0xfffffffffffffff9, 0x1000100}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000b33000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chown(&(0x7f0000fe2000)="2e2f66696c653000", r4, r5) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000fd8000)=0x6004) ioctl$KVM_RUN(r3, 0xae80, 0x0) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000621000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000dd3000-0x4)=0x4, &(0x7f000071a000)=0x4) setsockopt$inet_opts(r7, 0x0, 0x9, &(0x7f000069c000-0x42)="ab1655b6add4080e386555ed31359e0bee183310d9a64892259f38a2d426dbe5b6dc0388d928c688205c6adc6737cd75fb6b2dbaed0659488026c7cb587c120c3b45", 0x42) 2017/12/17 07:34:43 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000872000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x82800) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00003f7000-0x18)={0x1, 0x1f, 0x2, 0x1, 0x6, 0xdf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f95000)="2f6465762f736e642f74696d657200", 0x0, 0x204000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000697000)="2f6465762f70746d7800", 0x400800, 0x0) syz_emit_ethernet(0xc0, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb2, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x6, 0x0, {0x25, 0x4, 0x5, 0x5, 0x5, 0x0, 0x3, 0x8002, 0x11, 0x6, @empty=0x0, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x4, 0x3, 0x4, [{[@loopback=0x7f000001], 0x5}, {[@rand_addr=0x4], 0x3c2b}]}, @ssrr={0x89, 0x1f, 0x400040, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x8]}, @noop={0x1}, @lsrr={0x83, 0x13, 0x5, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x7, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x6, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0xe7c5, @multicast2=0xe0000002]}, @cipso={0x86, 0x14, 0xe4, [{0x7, 0xe, "df21741175882f000000096d"}]}]}}, "2139"}}}}}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ca000)="2f6465762f6175746f667300", 0x203, 0x0) r2 = perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x60) r3 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r3, &(0x7f00004b8000)={0x10, 0x0, 0x800000000000006, 0xffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000072000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffffe, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x1404aa5e152a7f83) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000253000-0x4)=0x3ff) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00002b0000+0x1bf)={@generic="68ea63d6dc848a82aeab9c3415b33041", @ifru_settings={0x6, 0x0, @fr_pvc_info=&(0x7f000038e000-0x14)={0x24, @generic="a5c5e4afed6b7f61650bcf7832be2aef"}}}) 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) add_key(&(0x7f0000e30000-0x5)="7567656c00", &(0x7f00005d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a1f000)={0x0, 0x0, 0x0}, 0xc) r5 = syz_open_dev$sg(&(0x7f0000cb5000-0x9)="2f6465762f73672300", 0x8, 0x1fff8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000061b000-0x8)={0x0, 0x2}, &(0x7f00005dc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00002d7000)={r6, 0x7f}, 0x6) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() sync() lstat(&(0x7f0000cf6000-0x8)="2e2f66696c653000", &(0x7f0000453000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket(0xc, 0x800, 0x3) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000e4b000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) write(r7, &(0x7f0000906000)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2017/12/17 07:34:43 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "636263286165732d6165736e69290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r0, &(0x7f0000886000)={0x26, "6861736800000000000000000000", 0x80000004f, 0xe, "5f5f6362632d73657270656e742d7373653200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000f74000)="9d0b503eca1b10668ab31fc2700a7d324fefe178ec96cf0041d0201c70da89cede0401546e8fd96d6333691644b29aa23a8d4d6fd752ca91c7ec14de997cb43876513235559154bcd28f3812195c7dca987cffcd94e56cc8973342fa272fd1f70b9291400bcca512f34c49b15a6f7bcf66400000000000000009faa40ed6b6e71a6c8c98587babea", 0x88}, {&(0x7f000083c000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a5415fdb8887af88b9565ebff5ea63d4f73cac7edabd7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb6634b9df08a7ce59f7", 0x88}], 0x2, 0x0, 0x0, 0x4040041}, 0x40000) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x8000032, r0, 0x43) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000f73000)=[{0x0, 0x0, &(0x7f0000d6a000-0x30)=[{&(0x7f00007ed000-0xd3)="c7ef21dd2ad842552dddedb397076323f8727f71f64993093160a277727f86dffc02795f1ecc3c95669d8e3786cb84fb13ecd68d92f7aeb98a8ac23ee1fd52ddb03ba844575b9b84c13693e3d51ffe98844465b8c11fa20d1e2c0b477a56094130103056ccb44a50e4695eb3aaa8681ce2edb2f5be2f7b8ab48285157baa8078c73f527382e7f522161cf26fcb47488731d4f7e9bf50570a1aa305d120d31fb9d64b8bef533dab92881d7d4c10141218565a85a76ea9596992f32fc40a76b5bd7f1e5812e0ff3491648ae235a8f55c5e2edca8", 0xd3}, {&(0x7f0000f74000)="85d29117b002f9a6db91dfd848948bbea4486a23ed7477b5aa5dfac1ba257caadabc7dd98cd2729c315f72f825f6ad08310c5c179125d0708c602e5786e325666973a3b88e2b7fd713d8323d48a9b75236e2047964eb47591eeb441ba79587672035ca76f6adffc67a218f6d9b9e7d1381ad2e6099bf6495052e542dfae93ba62f76df47ae89f348169f7c648c1f09c26769804bc07a05244efaf44678e2ac0681247cffa5b8a7fdfcf70c9827", 0xad}, {&(0x7f0000ed4000)="fdf7b439984b158e655e77262f3f202bf2d09d44af1d1260c63887cb1b168688b0f8a7f7edeb37927a05ab56b23c9e71355ec91818654f97e03ed1c728865d54b207b54b2cdbb375d7a68c0449bc9e688d3a4aec2b092546a4edf2a2c99e69d992b16487d5f3151a5f684af594e844498dc03f419fc027a730ebe79eb5c030c2fbd3d9cb9c689023fe3c85b3d064b363fc0bc23c6cc2b5ec6171dae4cf543e6055781c5e8909582e72293c32a161015fb3922a7c4fcdb73f09d92df55c62b8b8053401ce25f5ad0e1205460f2ba826f7c8b570596c8653b6e2592c6f50171893e30e", 0xe2}], 0x3, &(0x7f0000f73000)=[@assoc={0x18, 0x117, 0x4, 0xc4}], 0x18, 0x4}], 0x1, 0x4000080) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000649000)="beedcb9dc7250c04a34849fd14d5dd2d7867d48a2ef2419d0ccabe7b6e0cf3d5d71acb7dbc2e79bc0274910be918e07c080453364086b92a587f2df4c1bfd8f040b526f6f6b84e792349880d030257144436adc717c744c579da97392c0ddfd36f24f01b7384d76a1c4b53b98be877d41eb14caff1868eeddcfa9ab31820165bf10f961e87ccdc12baaa6e065acbff6624db9ce57cd511ab8d487119faeb", 0x9e) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f0000932000-0x30)=[{&(0x7f0000f72000-0xc8)="5f", 0x1}], 0x1, &(0x7f0000336000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8000}, {0x0, 0x0, &(0x7f00003d7000)=[{&(0x7f0000ef8000)="b93e0d94bdfd6ebdbcd346a70f73cf3eaeedd4044591c9b57f8415ef337331008eb6d5025da6d81d9d3611ea747117bb95982ea364b0d058d1b3faf653522ac8278ced4e983e258044b8a8d0b637aa45d2621e57c71bac1ede88c887f453ab2a1d06de79a967075bcc5e224b763d2e36033c40c24876f6", 0x77}], 0x1, 0x0, 0x0, 0x12}], 0x2, 0x4040040) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)="0000000000", 0x5}, {&(0x7f0000f72000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x2, &(0x7f00008e6000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x8a}, 0x20) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x800000000018, 0x23) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000473000-0xb)="2f6465762f6877726e6700", 0x400802, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000bc0000)={0x7d, 0x0, [0x40, 0x3, 0x101, 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]}) r1 = gettid() mq_timedreceive(r0, &(0x7f0000779000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0xffffffffffffdb5b, &(0x7f0000e63000-0x10)={0x77359400, 0x0}) capset(&(0x7f0000001000)={0x20071026, r1}, &(0x7f0000001000-0x18)={0x6, 0x81, 0x5, 0x1, 0xffffffff80000001, 0xba4c}) process_vm_readv(r1, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000001000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x3, &(0x7f0000001000)=[{&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}], 0x1, 0x0) socketpair$inet(0x2, 0x1, 0x4, &(0x7f00004d7000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000bed000)=0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000ebb000-0x1c)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, [@loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000058c000)={0x0, 0xfffffffffffffff9, 0x20}, &(0x7f0000463000-0x4)=0xc) r3 = syz_open_dev$mice(&(0x7f0000003000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90143) clock_gettime(0x0, &(0x7f0000e14000)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000a3d000)={r4, r5/1000+30000}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000043c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/12/17 07:34:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) process_vm_readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x3, &(0x7f0000001000)=[{&(0x7f0000002000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000001000)="000000000000", 0x6}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000002000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x5, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x22) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=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) umount2(&(0x7f000056f000)="2e2f66696c653000", 0x2) set_robust_list(&(0x7f0000f7a000)={&(0x7f0000679000/0x4000)=nil, 0x4, &(0x7f0000dd6000/0x1000)=nil}, 0x18) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x10000000000) mmap$binder(&(0x7f0000b79000/0x2000)=nil, 0x2000, 0x4, 0x4000000000008813, r2, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x80004) socket$inet6(0xa, 0x7, 0x7) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:43 executing program 2: mmap(&(0x7f0000000000/0xaae000)=nil, 0xaae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e1000)="", 0x0}, {&(0x7f00005e3000-0x69)="f8f58ac2721b08b9d7349654d87159c42072ac1ade46b025287e27a351ba43961883810e0e5a41de6815c316fb9e1b5fb856262ec2147f9a448e1b6c768649500bac6d950e31c40c7379cfa667b08f8224c01b070aaf17a58a8d65e5da62441126c84b433fea4b5b6d", 0x69}, {&(0x7f0000379000)="8a7b90c0fa395561c975fb2f64150bb883292c6baddc82e93cea74cdb96b5fd3bebf6eaefec51e71218602e7299fedbfc45f2ac77bd9a75499203ee2032bd7d3dcbefb28a6735b19c801e7faeab63b2db38de58a1d7dbd03bcd7a14e3111d687e65dbdb0d5299fac", 0x68}, {&(0x7f00003e8000)="a7167330a0b8e03486e5f5df454aed3a55b98ec73c80e84e854fc627e1d5f7035e0aa61176fe17b08d746d4fb1bde81f73ba2fc4a8d5def9df6927f2d9fea08b0d70c759c421ba246b4fe8cc1226f4cc4d69", 0x52}, {&(0x7f0000111000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000152000)="74261afdb5ed8f3127daa7d485e475395dd6e2586cd271884aacc8028605174ddf245af0d8a1936b0f045949baa47289715ce217e40675732b007d1dd8b7a89c764bc8bddbe1022aee9221feb5b344ed1231879b0bf3a609d5f6319e3087e055cff51fab53f42eae25c5974f3f04dfb79a06a9f4c0f748364e2b48d9e9f79f01809c74", 0x83}, {&(0x7f000030b000)="22a49f77bef194121d5649bfe4d023090791fbf5d130c77853012449a906c5c76ea3089106a3e8fd73f82d727e29eb14d96068b804f22159dc97b9adebe805c902a91fdae3acc9dc6ef2fda80f70233c9a6320ae1a1e90f0b5035a4b34274e46c5092fd04afbf3398639a69a66972cdbb8cbbd05af6c42d6ade1f60d72435352e3b2ab593cd5f908530b87fc5340e06f1030ee25f8970737d88f8e37f1b320a4aac767311572a43b16bb409a5ee8d135bc08ee2b2da14e22a9df445d4f6483a0820883532cae2823a0e7f84412cd7f7d50fe9a48ac97439798b240af", 0xdc}, {&(0x7f0000596000-0x35)="462cc3d437864d14c8e388081166433b262865e5021b171b333d898b386e59f30afe9f6d445fdfe4720fd3eb73f439c42af68c545e", 0x35}, {&(0x7f0000245000-0xd1)="39b40ddaf19a6cb30d50a159d9600da3167d5999465b7402fe4c7ea2236c7f40ec9b00a771c78bf513d48d57924d1e877ff8edc1e619e3a0c4b2965f0bc89f1123894f7376e24689212b42adee9531045a992ae064a0934d1665d852760b46cbb608d99df9f25284e1329afc23a1d5fb32735417ee6f2bde01e319dbc5624136e7170a8b16a6c2e648961b01a3453c66e4062998b452f3c4570f272eb8fa38c34b76e4335f1c06fb1f01f646e81ee505e2bd36ef664f3f8550329d49bae5ae31a2fea7f8d3202d21d1a06d7a0aad823a", 0xd0}], 0xa, 0x1) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e8000-0x66)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f0000068000-0x3a)="938f6269772c941e127df3598ca6e083a7e2d5fb172888b672670d100c382c5fb8d72411a73eff1393691eb5a6e89963fa27f99fe45cd0a147aa", 0x3a}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a6201b6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a8347000000000000003dc2579e46", 0x76}, {&(0x7f00005cf000-0x2a)="010000eb01000000df5f342da795201d7e6dc48a1c1ed3f704ab7fdf775108aecc930366628cb358f1", 0x29}, {&(0x7f00005cf000)="3bec1c00003fcaa326b94943cdc70e1e45cfa6444da55da5fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x3f}], 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006c1000-0xe8)={{{@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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000510000)=0xe8) sendfile(r1, r1, &(0x7f0000097000)=0x57, 0x8b3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006f2000-0x14)={0x0, 0xfffffffffffffffb, 0x8, 0xffe, 0x9, 0x3}, &(0x7f0000c3f000-0x4)=0x14) write(r1, &(0x7f000047c000-0xb2)="5ca5505b38a746bc5b42ec8eb4ae8edb347a8e7b3b57be60419516fb37e7ab97e0eee293fc02a9c046af007c1d72229ecbf9adc9692def77a50c4fd8e484536f1339b8009471a2968b495d1ed8e22b1a0d43a28514641ad323fa5ee1eb53de393e65f6b4653d4a8f6ce50355a6b5d7d144c957771cefe76b5d99b2be3409866100cc4e25c6cb910b871a1e3191b2dc801190de1521338795fed8832a941049e9590a72fe91baa1ab5d70462a4fa7aa3d8e16", 0xb2) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00005e1000)="cf803cfe0327079c8d1117bd5d2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e6e8017e64a93974b9992ec6b23e9d0ac2c82e43f327a", 0x43}, {&(0x7f0000591000)="d9eac12a890e", 0x6}, {&(0x7f0000137000-0x1000)="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", 0x1000}, {&(0x7f0000422000-0x1000)="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", 0x1000}], 0x4) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f0000237000)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b14022cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5bd93848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}, {&(0x7f00003d5000)="3d18edc572494bb533e6be3208feb470c7f4fd4f8db1c54027a4a57289027538d06a0b613f7d6e95029e92b156cc8b906f63031608fc77d326b43c288573fa717b0a450e48feef3c93dcc2c76da4920c6c1c4fb543a4dc5fbcf5c83932f0faaebe2c3b183fbf99c78225b4a4975f2d830b4f37f8e15766cecb06fa4879f153c587e4254b8e81565f717ad313633959d3e96fed6be863502e399066003f4f724e7a7dd468fe6bf15644fe6d3b6ebe8ecea9b4d68397c93d53312c9e", 0xbb}], 0x2, 0x800000000008) r2 = socket$inet(0x2, 0x20000000a, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000230000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00009c6000-0x10)={0x4, 0x0, 0x97, 0x3f, 0x0}, 0x10) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000a8a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="69720300000000000000000000000000"}) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f00009d5000)="") r4 = socket$inet(0x2, 0x4, 0xfffffffffffffffe) r5 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000fcd000)={0x1f, 0x0, 0x7fff, 0x4, 0xb}, 0xc) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000e87000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc422, 0x0, 0x5, 0x400, 0x10000, 0x1fffffc, 0x0}) accept4(r4, &(0x7f0000fcd000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000028e000-0x4)=0x1c, 0x80800) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000051c000)=0x32, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000de8000)={0x0, @in6={{0xa, 0x0, 0xfb1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2}, 0x98) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ee2000-0xc)={0xffffffffffffffff, r1, 0x3, 0x0, 0xffffffffffffffff}, 0x14) sendmsg$netlink(0xffffffffffffffff, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000569000)=[], 0x0, &(0x7f0000969000-0xa)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x1}, 0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x4, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00007f2000)={0x0, 0x2, 0x0, 0xca, 0xffe, 0x9, 0x101, 0x3, {0x0, @in6={{0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x200000000000, 0x10005, 0xff, 0x2}}, &(0x7f0000d7d000)=0xb8) r6 = socket(0x10, 0x80002, 0x0) write(r6, &(0x7f0000aac000)="220000001d00b515f8efff07090007000c000000000000000f77010306000100a445", 0x22) 2017/12/17 07:34:43 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x1d, 0x4) r1 = syz_fuseblk_mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000064000-0xc)={0x1, r1, 0x1}) perf_event_open(&(0x7f0000483000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x8, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x8) getpid() openat$rtc(0xffffffffffffff9c, &(0x7f0000b09000)="2f6465762f72746300", 0xbfffc, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000016a000-0x4)=0x0) fcntl$lock(r1, 0x800000000000000b, &(0x7f0000002000)={0x5, 0x4, 0xd6ff, 0x0, r4}) fcntl$lock(r1, 0x7, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x9, 0x0}) close(r0) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000669000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009dd000-0x4)=0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000006a000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00005b9000)=0xc) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00005da000)={0x4, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00002bf000)={@common="73697430000000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000016b000)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000194000-0x28)={@common="726f7365300000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x7, 0x0, 0x400, 0x4, 0xc100bf, r7}) socket$inet(0x2, 0x0, 0x10001) connect$inet6(r5, &(0x7f0000788000)={0xa, 0x1, 0xfd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x14010, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000e2c000-0x4)=0x0) ustat(0xffffffffffffff7c, &(0x7f0000834000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000033b000-0x10)=[{&(0x7f00004cd000-0x39)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe50000000000000287000d0001a263", 0x39}], 0x1) 2017/12/17 07:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x0, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x3, 0x7, &(0x7f0000234000)="965055fe101aaffd4724442d1afaec770432bd7419906855172732d72dc1d74c68de10e9ae40e7a8db7f698b1c63ef851b7fad18b7637987a9440fadc5b2b482d71790b8273989f97dd7bd2f712526536645d48a", 0x54) bind$inet(r1, &(0x7f000037b000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e08000-0x4)=0x0) r3 = syz_open_dev$vcsa(&(0x7f00002b5000)="2f6465762f766373612300", 0xfbcc, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000026a000-0xb8)={0x0, 0x9, 0x8, 0x7000000, 0x3, 0x6, 0xfffffffffffffff8, 0x400, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe42, 0x0, 0x80000000, 0x3, 0x4}}, &(0x7f00001db000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000691000-0x1008)={r4, 0x1000, "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"}, &(0x7f000070c000-0x4)=0x1008) get_robust_list(r2, &(0x7f0000c28000-0x8)=&(0x7f0000b1b000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d19000)=0x18) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r1, &(0x7f0000432000)="a8", 0x1, 0x20000819, &(0x7f0000db5000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000deb000-0x4)=0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004d4000)="2f73656c696e75782f63726561746500", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006ec000)={0x0, 0x1}, &(0x7f00005a3000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000dc0000)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000070f000)={r6, 0x9}, &(0x7f000053a000)=0x8) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000655000-0x400)={"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"}) [ 46.582361] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2017/12/17 07:34:43 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f53000-0xb)="2f6465762f6877726e6700", 0x3c5f01, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f53000)={0x80000000000047, 0x0, 0x3, 0x6}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f54000-0x20)={0x5, 0x0, 0x2, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a96000)={0x1f, 0x0, 0x3, 0x7}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f53000)={0x255, r2, 0x2, 0x2}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00007a2000)={0xaf3, r3}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f51000-0x11)="2f6465762f7161745f6164665f63746c00", 0x20402, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x7) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r4, &(0x7f0000918000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) r5 = dup2(r0, r0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r5, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000a68000-0x38)={&(0x7f000037a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b28000-0x40)=[], 0x0, &(0x7f00002f1000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000093a000-0xa)="72787270635f7300", &(0x7f00007b8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000465000)="6b1cfa9f39f069f6020200000000000000b685dea9edba90cfd7aae1000000000000010100000000590133dff23f4a0f0e09a6022dd60d746aac74615043fae86d9a3a197f5f367d79ba81ab2bfb3aab27eff02b4e0404790a0405c201ebddd3646cadd2f32c94de1c7186f0", 0x6c, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000997000)="706b6373375f7465737400", &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db5000-0x1f)="458e8cdbc112c0c7090341edcddf9e35daf6e6afbd0e0a48419d324885659e", 0x1f, 0xfffffffffffffffe) r7 = add_key$user(&(0x7f0000f54000)="7573657200", &(0x7f0000f53000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f52000)="bb3b0c113fdd6fd80acfce301597e24d9f4f482cde92ba734d75e6183944fb684e6df60f30132fe5ff0c81d1d0d877c29d7ce03cb7cb8754dc256238d4b91de77beb37db1c1ae50a789fc0f10ebcf31817795d0d069c2f4d79ef7a56f3b413c9ed44f63d449e216f624986abed1a1c48ec5ea1b274b8da093d78f1bc6dd80c03d447969434e22ce135e78748ca06dbd2ef8caaed478a0d65075139305c46222056b534e65696e992ef5b559832b606f396e8d3b99fa90252cdff3f171b3568e0b4fed997ec9c4fd25d11aa08ea7d67426fe5e1defe1cbaaf5700ede4f96fba2ae4831a5f02d1f28e466c", 0xea, r6) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x4013, 0xffffffffffffffff, 0x0) r8 = add_key(&(0x7f0000f53000-0x8)="6269675f6b657900", &(0x7f0000171000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c11000)="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", 0x1000, 0xfffffffffffffffb) keyctl$reject(0x13, r7, 0x9, 0x1, r8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00007d6000-0x8)=[0xd6e, 0x8]) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000975000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000225000-0x4)=0xe8) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r5, 0x8906, &(0x7f0000312000-0x1)="83") 2017/12/17 07:34:43 executing program 3: 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(&(0x7f00004cb000-0xa)="2e2f636f6e74726f6c00", 0x0) inotify_add_watch(r0, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000e3, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_setup(0x2, &(0x7f0000346000)=0x0) io_setup(0x81, &(0x7f0000d6c000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000001000-0x4)=0x0) io_setup(0x1, &(0x7f0000907000)=0x0) io_setup(0x40, &(0x7f0000769000-0x8)=0x0) io_destroy(r1) r2 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000000)=0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") r3 = socket$inet6_dccp(0xa, 0x6, 0x0) socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x40000, 0xa, 0x80000040fe, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="6d73646f7300", 0x8000000000000801, &(0x7f0000001000-0x3)="749598") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x842, 0x2) gettid() fchdir(r3) r5 = syz_open_dev$sg(&(0x7f00003d7000)="2f6465762f73672300", 0x0, 0x2) clock_gettime(0xb, &(0x7f0000001000)={0x0, 0x0}) write$evdev(r5, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x400, 0x8, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r6, 0x0}, 0x0, 0x9, 0xa}, {{r6, 0x0}, 0x1, 0x6, 0x40}, {{0x0, 0x0}, 0xc96, 0x0, 0x8000}], 0x78) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000003000-0x10)={0x0, 0x2710}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x402, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) sync() sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/17 07:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000012000)="2f6465762f7573626d6f6e2300", 0x1, 0x400) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000012000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000017000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000013000-0xc)={r2, 0x80000, r3}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000018000-0xc6)="1dbd39b4c4b2f381e1a4efc848a7721e981948a34d75e6a1ef0101db1d04c0b2a4e93505736d9fd3d96d6407d06c84346ee638287b1a7319109e856f04b9dd214544886ae1b2e1681ce5bbf158900e0a413e2f65e017a19a47ce43859fe9e9927c68e8e94915ccb0dee7938efd62a0063882d38b79e2d5ba5e041b54aa7036af9a93701b12f962538d2b435e5efcc7e7f4ec6f2876adeda099d48b60b335737a9fd3e7deebf54110c01772a64a260890bdea6a8b7c159a864011f774b5cd44f57f3023e8639b") accept4$inet(r3, &(0x7f00006c8000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x10, 0x1000080000) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x1, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r4, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="719d63be943889d9e84a2b619d1da941390fb2fc327b79c5b2419d0dc7beb19834efb91225a0d609643a0f906cee87ff6f0a1b82a967c9c0982016", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000017000)=0x0, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r4, &(0x7f0000005000-0x32)="2517d069b2f7d2161cd58045119f8b52f337edc92e0c02deb148ab19f95fe44dd5e568bbacd8e86cd11f75b7de10140069b6", &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f0000017000)="", &(0x7f000000d000-0xa)="", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r4, &(0x7f0000014000)=""}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r5 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000dc0000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffc, 0x40000) socketpair(0x100000009, 0x2000000000000000, 0x80000, &(0x7f0000002000-0x8)={0x0, 0x0}) 2017/12/17 07:34:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xc4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)="7573657200", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x9)="2f6465762f73672300", 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)="6269675f6b657900", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="a631ca357553256fc00b111bb42de608da0acc5c24a572ac821e65a0f230f002a36417ef4c6d6024bfbe7d7b7d9b406487d86cdeb0f3f7ad9e274384bbe8fa93fd62adf03e726f253a805ebddd8175e3d1aa4c44e93ff7225904a58d4e6f077642568ee5", 0x64, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000003000-0x18)=@generic={0x800, 0x0, 0x1}) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001000)=[{&(0x7f0000001000-0xc2)="ad8b4ffa6294cebc4aed7a8d5f258dbec431fc029be508ed76751216da79b7e9c12b8c539ffa08673ae555ecd855c00f12974b954e2f1a68b9cf836417cb508bc5b67cf4762cce33da00670d258ebfb6b63913dafe69c50b1c9957c2de4175310cb772f8bc33d259007b2e0ab6472b2ce89262df08e77a77c773889149fb85bdb3efeb9d68a8ad62155e0050935555277a6c478e3b587648b8e0c5be0040876c85f3d36cabd7610bbb3e02dfcf31f9fc8c4822295758774af8af1ca9478c12b0abfd", 0xc2}, {&(0x7f0000001000-0xe8)="4d5bb243e8fede12e633c6dc5aa5eb54aa531f6e230b3152f691d81d8becb3368c9d619e466ab4b610c816777a5ecfa1c030cf8f5b0bcf59c854afe289daf0f32fdf6bba3d532f8902acfa2692c1cb8b0405d02e3f341998083f93ef6742943f38c0759eea775e039c75e59b2defe7666b3db7a74aec2f500c0cc92f9054382d833e60a2b2414981c8ba976fced03068a6b18918a676df4b0bc5dadcf599a0c616ac30b8b3b4c9276f5ea16d14f1e40cbc2857ae852f5e9c3a66dc9e0a7b27a98157372edfafd17a63d9a2e0c0233295d5d485b8c58ade4ed27e3e0f521d1a85b175f0a3147c6e9d", 0xe8}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000)="69195f115eaee67bf6413ab21204a326d82108c839d0ec06914d755cf5559808b24fcbe429ac033893344ab9a3eb982fdf8dbb2693c62f879eca1fc2e42cf627f80b30457bde4f47de5cc30e2cbfb4a40a7fa298f56345ead887cabb192a89aab2f1b93e95a2a987d11751adcc436de61dcf5dab4147f0569464ca8947613f575db93d569ef3b55cf1339a04d11f5c3c504354a29add541074ffd1becb302c7d6d313bed0275a49aa174a624195cd500b7d0df2243f38397290827565f807296ad8e", 0xc2}], 0x4, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x50)="518c540fa1c91a9a37010a909661f1d687b13e51e9fa1c35b1396228dc7f7b7816710d7d4a3b2b73402f0a90c4a64d66d6f4a626b2f523bb89e773bf26b775f789f8ab03d1c7c4e1c20e69bd0fdd567c", 0x50}, {&(0x7f0000001000-0x2d)="61d3ba12cdfab032990d01085213e2cea67e70e049fcce74e3f3568087998c7f78192dd5546ce90385c0536f46", 0x2d}, {&(0x7f0000001000-0x4)="fabf9302", 0x4}, {&(0x7f0000000000)="f0d38fd34e09fe2cf733f4577cceacc981fff694802f6e972dcb48d09d3ff8d3a9e3f7c07b274757df7d281aedbaacdc37d1a7532cba24e5e47ada6d7565234df722edca", 0x44}], 0x4, 0x4) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") epoll_create(0x80000000006) getuid() 2017/12/17 07:34:43 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mprotect(&(0x7f00000ce000/0x1000)=nil, 0x1000, 0x1) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x9) openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000053d000-0x9)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000053d000-0x8)={0x0, 0x9}, &(0x7f00000ce000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x803, 0x9, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r3, &(0x7f0000004000)={0x1f, {0x4, 0x8, 0x80000000000bce4, 0x3, 0x2, 0x8}}, 0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053c000)="2f6465762f7667615f6172626974657200", 0x408000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) close(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe2, 0x4}, &(0x7f0000001000)=0x98) r5 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053c000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000003000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cf000)=0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000004000-0x8)={r6, 0xfff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x7fffd) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000cf000)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r7, 0x80045301, &(0x7f0000003000)=0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2017/12/17 07:34:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dba000)="2f6465762f7667615f6172626974657200", 0x0) pwrite64(r0, &(0x7f0000b22000-0x58)="db9b60adbcb5056d0950", 0xa, 0x0) write(r0, &(0x7f0000ffe000-0x5)="2321", 0x2) close(r0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a05000)=0x1, &(0x7f00007d2000-0x8)=0x2) writev(r0, &(0x7f0000356000-0x10)=[], 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000082e000-0x8)="0000000000000000") socket$inet6_dccp(0xa, 0x6, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000687000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000804000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/17 07:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) socketpair$inet(0x2, 0x6, 0x7a59, &(0x7f0000500000)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000acc000)=0x19, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) r3 = socket(0x1000010000017, 0x800000080804, 0x7ff) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000db7000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x0, &(0x7f0000ee7000-0x10)=[], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f00005f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000099000)={0x0, 0x101, 0x30, 0x8, 0x7}, &(0x7f0000e2a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eea000)={r6, 0x5}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0xffffffffffffffff) recvmsg(r3, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000057f000-0x50)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000057000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r7 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00008bc000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086f000)=0xe8) bind$alg(r7, &(0x7f000067b000)={0x26, "736b636970686572000000000000", 0x1000000000000, 0x100000000020, "6c727728636173743629000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000d09000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r7, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002d8000)=0x0, &(0x7f0000892000)=0x4) sendmsg$alg(r8, &(0x7f0000a87000-0x38)={0x0, 0x0, &(0x7f0000b3d000-0x10)=[{&(0x7f0000031000-0xf9)="c9ba8abc92e78417b454880b7a38e6553b32b54e3d014f74bfeb74d80f186d0432d7b9e25f2f282b3dc3325df2d09948e8429a8f14ed3cbaa71ff3364e8eed5f2bf49f8edba3fb65a8dd1de9a4606955238704581aa5a686e5bf2f163f0cac18e416cee0fda1f9f7f235a27838cded3f65c858f08a0a1ce71833bdda5400c8bfd8a2f2200a7456a3ebce88de0d41733cf20073599c6b393390bcbd63dc1d8a2640d6dede2fafea36ea0e751516a8f35d22e76846a6c57e0f5f7c088b7a55680c9295c53e843675a32b95d27f6bb99ae0248dd2e5d63e494e58b8accb803e86e8d1aef39e9b48b72f38192409e978dde78eefbeee6df94a2e52", 0xf9}], 0x1, 0x0, 0x0, 0x80}, 0x24004000) close(r4) recvmsg(r7, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000a51000-0x10)=[], 0x0, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x3}, 0x40012022) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000cd9000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000163000-0x4)=0x1000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r8, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00008a9000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/17 07:34:43 executing program 6: socket$inet(0x2, 0x80803, 0x4008) mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000281000-0x8)={0x1}, 0x8, 0x800) r1 = open(&(0x7f000004c000-0x8)="2e2f66696c653000", 0x400000, 0xff) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) io_setup(0x0, &(0x7f0000264000)=0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00001e8000-0x4)={0x3, 0x100, 0x20}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) fcntl$dupfd(r2, 0x406, r2) r3 = syz_open_dev$usbmon(&(0x7f000063d000)="2f6465762f7573626d6f6e2300", 0x1ff, 0x1) openat(r2, &(0x7f0000409000-0x8)="2e2f66696c653000", 0x94000, 0x24) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f0000841000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00003c2000-0x4)=@assoc_id=0x0, &(0x7f0000072000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000189000-0x20)={0x6, 0xffffffff, 0xa, 0x4, 0x2, 0x7, 0x1000, 0x0, r6}, 0x20) r7 = open(&(0x7f00005a5000-0x8)="2e2f66696c653000", 0x402000, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000722000)={0x0, 0x9}, &(0x7f00009cf000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000ebd000-0x4)=r8, 0x4) pivot_root(&(0x7f0000f46000)="2e2f66696c653000", &(0x7f0000919000)="2e2f66696c653100") ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f00001a3000)=0x0) mknod(&(0x7f0000fb8000)="2e2f66696c653000", 0xc00c, 0x1) unlink(&(0x7f000057d000-0x8)="2e2f66696c653000") panic: executor 7: failed: net.ipv6.conf.syz7.accept_dad = 0 net.ipv6.conf.syz7.router_solicitations = 0 #1: read cover size = 2891 #1: bpf$PROG_LOAD = errno(22) completion of call 4 [bpf$PROG_LOAD] on thread 1 out #3: index=4 num=59 errno=22 sig=642 cover=0 comps=0 scheduling call 5 [mmap] on thread 1 #1: mmap(0x20000000, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) #1: read cover size = 2642 #1: mmap = 0x20000000 completion of call 5 [mmap] on thread 1 out #4: index=5 num=923 errno=0 sig=619 cover=0 comps=0 scheduling call 6 [socket$alg] on thread 1 #1: socket$alg(0x26, 0x5, 0x0) #1: read cover size = 2505 #1: socket$alg = 0x15 completion of call 6 [socket$alg] on thread 1 out #5: index=6 num=1364 errno=0 sig=533 cover=0 comps=0 scheduling call 7 [close] on thread 1 #1: close(0xffffffffffffffff) #1: read cover size = 30 #1: close = errno(9) completion of call 7 [close] on thread 1 out #6: index=7 num=72 errno=9 sig=11 cover=0 comps=0 copyin to 0x2043cffc scheduling call 8 [ioctl$sock_kcm_SIOCKCMUNATTACH] on thread 1 #1: ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x2043cffc) #1: read cover size = 101 #1: ioctl$sock_kcm_SIOCKCMUNATTACH = errno(9) completion of call 8 [ioctl$sock_kcm_SIOCKCMUNATTACH] on thread 1 out #7: index=8 num=853 errno=9 sig=4 cover=0 comps=0 scheduling call 9 [socket$alg] on thread 1 #1: socket$alg(0x26, 0x5, 0x0) #1: read cover size = 2499 #1: socket$alg = 0x16 completion of call 9 [socket$alg] on thread 1 out #8: index=9 num=1364 errno=0 sig=2 cover=0 comps=0 scheduling call 10 [mmap] on thread 1 #1: mmap(0x20000000, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) #1: read cover size = 2623 #1: mmap = 0x20000000 completion of call 10 [mmap] on thread 1 out #9: index=10 num=923 errno=0 sig=58 cover=0 comps=0 scheduling call 11 [socket] on thread 1 #1: socket(0xf, 0x80000, 0x5) #1: read cover size = 2356 #1: socket = errno(94) completion of call 11 [socket] on thread 1 out #10: index=11 num=1363 errno=94 sig=157 cover=0 comps=0 copyin to 0x20e5b000 copyin to 0x20e5b008 copyin to 0x20e5b010 copyin to 0x20e5b018 copyin to 0x20e5b020 copyin to 0x20e5b028 copyin to 0x20e5b030 copyin to 0x20e5b038 copyin to 0x20e5b040 copyin to 0x20e5b048 copyin to 0x20e5b050 copyin to 0x20e5b058 copyin to 0x20e5b060 copyin to 0x20e5b068 copyin to 0x20e5b070 copyin to 0x20e5b078 copyin to 0x20e5b080 copyin to 0x20e5b088 copyin to 0x20e5b090 copyin to 0x20e5b098 copyin to 0x20e5b0a0 copyin to 0x20e5b0a8 copyin to 0x20e5b0b0 copyin to 0x20e5b0b8 copyin to 0x20e5b0c0 copyin to 0x20e5b0c8 copyin to 0x20e5b0d0 copyin to 0x20e5b0d8 copyin to 0x207a1000 copyin to 0x207a1008 copyin to 0x207a1010 copyin to 0x207a1018 copyin to 0x207a1020 copyin to 0x207a1028 copyin to 0x20d10fb8 copyin to 0x2052efbb copyin to 0x20b59000 copyin to 0x20a1e000 copyin to 0x20a1e008 copyin to 0x20a1e00c copyin to 0x20a1e010 copyin to 0x20e79fc0 copyin to 0x20e79fc8 copyin to 0x20e79fd0 copyin to 0x20e79fd8 copyin to 0x20e79fe0 copyin to 0x20e79fe8 copyin to 0x20e79ff0 copyin to 0x20e79ff8 copyin to 0x20698000 copyin to 0x2072df33 copyin to 0x20516fdd copyin to 0x20c1efce copyin to 0x2064af50 copyin to 0x2064af58 copyin to 0x2064af5c copyin to 0x2064af60 copyin to 0x2064af68 copyin to 0x2064af70 copyin to 0x2064af74 copyin to 0x2064af78 copyin to 0x2064af80 copyin to 0x2064af88 copyin to 0x2064af8c copyin to 0x2064af90 copyin to 0x2064af94 copyin to 0x2064afe8 copyin to 0x2064aff0 copyin to 0x2064aff4 copyin to 0x2064aff8 copyin to 0x20bc1000 copyin to 0x20bc1008 copyin to 0x20bc1010 copyin to 0x20bc1018 copyin to 0x20bc1020 copyin to 0x20bc1028 copyin to 0x20bc1030 copyin to 0x20bc1038 copyin to 0x20dd6000 copyin to 0x20133f0b copyin to 0x2011e000 copyin to 0x2018bf70 copyin to 0x20a7efe8 copyin to 0x20a7eff0 copyin to 0x20a7eff4 copyin to 0x20a7eff8 copyin to 0x20d24000 copyin to 0x20d24008 copyin to 0x20d24010 copyin to 0x20d24018 copyin to 0x20172fce copyin to 0x20ca4f45 copyin to 0x20003000 copyin to 0x20003008 copyin to 0x2000300c copyin to 0x20003010 copyin to 0x20003018 copyin to 0x20003020 copyin to 0x20003024 copyin to 0x20003028 scheduling call 12 [sendmmsg$alg] on thread 1 #1: sendmmsg$alg(0xffffffffffffffff, 0x20e5b000, 0x4, 0x4) #1: read cover size = 26 #1: sendmmsg$alg = errno(9) completion of call 12 [sendmmsg$alg] on thread 1 out #11: index=12 num=1118 errno=9 sig=7 cover=0 comps=0 copyin to 0x2092c000 scheduling call 13 [setsockopt$packet_buf] on thread 1 #1: setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, 0x2092c000, 0xc4) #1: read cover size = 24 #1: setsockopt$packet_buf = errno(9) completion of call 13 [setsockopt$packet_buf] on thread 1 out #12: index=13 num=1331 errno=9 sig=5 cover=0 comps=0 copyin to 0x2051d000 scheduling call 14 [openat$selinux_avc_hash_stats] on thread 1 #1: openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x2051d000, 0x0, 0x0) #1: read cover size = 956 #1: openat$selinux_avc_hash_stats = errno(2) completion of call 14 [openat$selinux_avc_hash_stats] on thread 1 out #13: index=14 num=985 errno=2 sig=393 cover=0 comps=0 copyin to 0x2083c000 copyin to 0x2083c004 copyin to 0x2083c008 copyin to 0x2083c010 copyin to 0x2083c018 copyin to 0x2083c01c copyin to 0x2083c020 copyin to 0x2083c028 copyin to 0x2083c02c copyin to 0x2000bfe8 copyin to 0x2000bfe9 copyin to 0x2000bfea copyin to 0x2000bfec copyin to 0x2000bff0 copyin to 0x2000bff1 copyin to 0x2000bff2 copyin to 0x2000bff4 copyin to 0x2000bff8 copyin to 0x2000bff9 copyin to 0x2000bffa copyin to 0x2000bffc copyin to 0x20000000 scheduling call 15 [bpf$PROG_LOAD] on thread 1 #1: bpf$PROG_LOAD(0x5, 0x2083c000, 0x30) #1: read cover size = 2672 #1: bpf$PROG_LOAD = errno(22) completion of call 15 [bpf$PROG_LOAD] on thread 1 out #14: index=15 num=59 errno=22 sig=35 cover=0 comps=0 scheduling call 16 [setsockopt$ALG_SET_AEAD_AUTHSIZE] on thread 1 #1: setsockopt$ALG_SET_AEAD_AUTHSIZE(0x16, 0x117, 0x5, 0x0, 0x0) #1: read cover size = 169 #1: setsockopt$ALG_SET_AEAD_AUTHSIZE = errno(92) completion of call 16 [setsockopt$ALG_SET_AEAD_AUTHSIZE] on thread 1 out #15: index=16 num=1157 errno=92 sig=49 cover=0 comps=0 copyin to 0x20f3f000 copyin to 0x20f3f008 copyin to 0x20f3f010 copyin to 0x20f3f018 copyin to 0x20f3f020 copyin to 0x20f3f028 copyin to 0x20f3f030 copyin to 0x20f6e000 copyin to 0x20f6e008 copyin to 0x20f6e010 copyin to 0x20f6e018 copyin to 0x20f6e020 copyin to 0x20f6e028 copyin to 0x20f6e030 copyin to 0x20f6e038 copyin to 0x20f6e040 copyin to 0x20f6e048 scheduling call 17 [recvmsg] on thread 1 #1: recvmsg(0x16, 0x20f3f000, 0x10000) #1: read cover size = 197 #1: recvmsg = errno(95) completion of call 17 [recvmsg] on thread 1 out #16: index=17 num=1068 errno=95 sig=61 cover=0 comps=0 scheduling call 18 [socket$alg] on thread 1 #1: socket$alg(0x26, 0x5, 0x0) #1: read cover size = 2561 #1: socket$alg = 0x17 completion of call 18 [socket$alg] on thread 1 out #17: index=18 num=1364 errno=0 sig=8 cover=0 comps=0 copyin to 0x209edfa8 copyin to 0x209edfaa copyin to 0x209edfb8 copyin to 0x209edfbc copyin to 0x209edfc0 scheduling call 19 [bind$alg] on thread 1 #1: bind$alg(0x17, 0x209edfa8, 0x58) #0: read cover size = 4062 #0: socketpair$inet6_sctp = errno(94) #1: read cover size = 5440 #1: bind$alg = 0x0 completion of call 19 [bind$alg] on thread 1 out #18: index=19 num=26 errno=0 sig=333 cover=0 comps=0 completion of call 1 [socketpair$inet6_sctp] on thread 0 out #19: index=1 num=1404 errno=94 sig=380 cover=0 comps=0 copyin to 0x201ec000 scheduling call 20 [setsockopt$ALG_SET_KEY] on thread 0 #0: setsockopt$ALG_SET_KEY(0x17, 0x117, 0x1, 0x201ec000, 0x20) #0: read cover size = 365 #0: setsockopt$ALG_SET_KEY = 0x0 completion of call 20 [setsockopt$ALG_SET_KEY] on thread 0 out #20: index=20 num=1158 errno=0 sig=44 cover=0 comps=0 scheduling call 21 [accept$alg] on thread 0 #0: accept$alg(0x17, 0x0, 0x0) #0: read cover size = 1164 #0: accept$alg = 0x13 completion of call 21 [accept$alg] on thread 0 out #21: index=21 num=1 errno=0 sig=86 cover=0 comps=0 scheduling call 22 [close] on thread 0 #0: close(0x16) #0: read cover size = 532 #0: close = 0x0 completion of call 22 [close] on thread 0 out #22: index=22 num=72 errno=0 sig=166 cover=0 comps=0 copyin to 0x20f70000 copyin to 0x20f70008 copyin to 0x20f70010 copyin to 0x20f70018 copyin to 0x20f70020 copyin to 0x20f70028 copyin to 0x20f70030 copyin to 0x20f70000 copyin to 0x20f70008 copyin to 0x20f70010 copyin to 0x20f70018 copyin to 0x20f70020 copyin to 0x20f70028 copyin to 0x20f70030 copyin to 0x20f70038 copyin to 0x20f70040 copyin to 0x20f70048 copyin to 0x20f70050 copyin to 0x20f70058 copyin to 0x20f70060 copyin to 0x20f70068 copyin to 0x20f70070 copyin to 0x20f70078 scheduling call 23 [recvmsg] on thread 0 #0: recvmsg(0x17, 0x20f70000, 0x3f5a1db4cedf06e6) #0: read cover size = 2 #0: recvmsg = errno(22) completion of call 23 [recvmsg] on thread 0 out #23: index=23 num=1068 errno=22 sig=1 cover=0 comps=0 scheduling call 24 [mmap] on thread 0 #0: mmap(0x20f73000, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) #0: read cover size = 1775 #0: mmap = 0x20f73000 completion of call 24 [mmap] on thread 0 out #24: index=24 num=923 errno=0 sig=164 cover=0 comps=0 scheduling call 25 [mmap] on thread 0 #0: mmap(0x20f74000, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) #0: read cover size = 1404 #0: mmap = 0x20f74000 completion of call 25 [mmap] on thread 0 out #25: index=25 num=923 errno=0 sig=17 cover=0 comps=0 scheduling call 26 [mmap] on thread 0 #0: mmap(0x20f75000, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) #0: read cover size = 1421 #0: mmap = 0x20f75000 completion of call 26 [mmap] on thread 0 out #26: index=26 num=923 errno=0 sig=14 cover=0 comps=0 copyin to 0x201bffc8 copyin to 0x201bffd0 copyin to 0x201bffd8 copyin to 0x201bffe0 copyin to 0x201bffe8 copyin to 0x201bfff0 copyin to 0x201bfff8 copyin to 0x20d6bf60 copyin to 0x20d6bf68 copyin to 0x20d6bf70 copyin to 0x20d6bf78 copyin to 0x20d6bf80 copyin to 0x20d6bf88 copyin to 0x20d6bf90 copyin to 0x20d6bf98 copyin to 0x20d6bfa0 copyin to 0x20d6bfa8 copyin to 0x20d6bfb0 copyin to 0x20d6bfb8 copyin to 0x20d6bfc0 copyin to 0x20d6bfc8 copyin to 0x20d6bfd0 copyin to 0x20d6bfd8 copyin to 0x20d6bfe0 copyin to 0x20d6bfe8 copyin to 0x20d6bff0 copyin to 0x20d6bff8 copyin to 0x208169d3 copyin to 0x20867000 copyin to 0x2036c000 copyin to 0x20552000 copyin to 0x202aafe0 copyin to 0x20843000 copyin to 0x2054bff0 copyin to 0x20999000 copyin to 0x20967000 copyin to 0x2000eff7 scheduling call 27 [sendmsg$alg] on thread 0 #0: sendmsg$alg(0x13, 0x201bffc8, 0x4000) #0: read cover size = 729 #0: sendmsg$alg = 0x11ff completion of call 27 [sendmsg$alg] on thread 0 out #27: index=27 num=1123 errno=0 sig=137 cover=0 comps=0 scheduling call 28 [close] on thread 0 #0: close(0x16) #0: read cover size = 31 #0: close = errno(9) completion of call 28 [close] on thread 0 out #28: index=28 num=72 errno=9 sig=2 cover=0 comps=0 copyin to 0x2022efc8 copyin to 0x2022efd0 copyin to 0x2022efd8 copyin to 0x2022efe0 copyin to 0x2022efe8 copyin to 0x2022eff0 copyin to 0x2022eff8 copyin to 0x20892fb0 copyin to 0x20892fb8 copyin to 0x20892fc0 copyin to 0x20892fc8 copyin to 0x20892fd0 copyin to 0x20892fd8 copyin to 0x20892fe0 copyin to 0x20892fe8 copyin to 0x20892ff0 copyin to 0x20892ff8 scheduling call 29 [recvmsg] on thread 0 #0: recvmsg(0x13, 0x2022efc8, 0x2) #0: read cover size = 24928 #0: recvmsg = errno(74) completion of call 29 [recvmsg] on thread 0 out #29: index=29 num=1068 errno=74 sig=480 cover=0 comps=0 scheduling call 30 [mmap] on thread 0 #0: mmap(0x20000000, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) #0: read cover size = 19 #0: mmap = errno(9) completion of call 30 [mmap] on thread 0 out #30: index=30 num=923 errno=9 sig=5 cover=0 comps=0 enabling collider scheduling call 0 [mmap] on thread 0 #0: mmap(0x20000000, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) #0: read cover size = 3999 #0: mmap = 0x20000000 completion of call 0 [mmap] on thread 0 scheduling call 1 [socketpair$inet6_sctp] on thread 0 copyin to 0x20c71000 scheduling call 2 [getsockopt$inet_sctp6_SCTP_NODELAY] on thread 1 #1: getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, 0x20ceb000, 0x20c71000) #1: read cover size = 22 #1: getsockopt$inet_sctp6_SCTP_NODELAY = errno(9) completion of call 2 [getsockopt$inet_sctp6_SCTP_NODELAY] on thread 1 #0: socketpair$inet6_sctp(0xa, 0x0, 0x84, 0x200ff000) scheduling call 3 [socket] on thread 1 #1: socket(0x400017, 0x1, 0x7) #1: read cover size = 6 #1: socket = errno(97) copyin to 0x20ee6fd0 copyin to 0x20ee6fd4 copyin to 0x20ee6fd8 copyin to 0x20ee6fe0 copyin to 0x20ee6fe8 copyin to 0x20ee6fec copyin to 0x20ee6ff0 copyin to 0x20ee6ff8 copyin to 0x20ee6ffc copyin to 0x20ee6ff0 copyin to 0x20ee6ff1 copyin to 0x20ee6ff2 copyin to 0x20ee6ff4 copyin to 0x2000a000 completion of call 3 [socket] on thread 1 scheduling call 4 [bpf$PROG_LOAD] on thread 1 #1: bpf$PROG_LOAD(0x5, 0x20ee6fd0, 0x30) #1: read cover size = 2906 #1: bpf$PROG_LOAD = errno(22) completion of call 4 [bpf$PROG_LOAD] on thread 1 scheduling call 5 [mmap] on thread 1 #1: mmap(0x20000000, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) #1: read cover size = 2620 #1: mmap = 0x20000000 completion of call 5 [mmap] on thread 1 scheduling call 6 [socket$alg] on thread 1 #1: socket$alg(0x26, 0x5, 0x0) #1: read cover size = 2499 #1: socket$alg = 0x18 completion of call 6 [socket$alg] on thread 1 scheduling call 7 [close] on thread 1 #1: close(0xffffffffffffffff) #1: read cover size = 30 #1: close = errno(9) copyin to 0x2043cffc completion of call 7 [close] on thread 1 scheduling call 8 [ioctl$sock_kcm_SIOCKCMUNATTACH] on thread 1 #1: ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x2043cffc) #1: read cover size = 20 #1: ioctl$sock_kcm_SIOCKCMUNATTACH = errno(9) completion of call 8 [ioctl$sock_kcm_SIOCKCMUNATTACH] on thread 1 scheduling call 9 [socket$alg] on thread 1 #1: socket$alg(0x26, 0x5, 0x0) #1: read cover size = 2510 #1: socket$alg = 0x19 completion of call 9 [socket$alg] on thread 1 scheduling call 10 [mmap] on thread 1 #1: mmap(0x20000000, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) #1: read cover size = 2597 #1: mmap = 0x20000000 completion of call 10 [mmap] on thread 1 scheduling call 11 [socket] on thread 1 #1: socket(0xf, 0x80000, 0x5) #1: read cover size = 1293 #1: socket = errno(94) copyin to 0x20e5b000 copyin to 0x20e5b008 copyin to 0x20e5b010 copyin to 0x20e5b018 copyin to 0x20e5b020 copyin to 0x20e5b028 copyin to 0x20e5b030 copyin to 0x20e5b038 copyin to 0x20e5b040 copyin to 0x20e5b048 copyin to 0x20e5b050 copyin to 0x20e5b058 copyin to 0x20e5b060 copyin to 0x20e5b068 copyin to 0x20e5b070 copyin to 0x20e5b078 copyin to 0x20e5b080 copyin to 0x20e5b088 copyin to 0x20e5b090 copyin to 0x20e5b098 copyin to 0x20e5b0a0 copyin to 0x20e5b0a8 copyin to 0x20e5b0b0 copyin to 0x20e5b0b8 copyin to 0x20e5b0c0 copyin to 0x20e5b0c8 copyin to 0x20e5b0d0 copyin to 0x20e5b0d8 copyin to 0x207a1000 copyin to 0x207a1008 copyin to 0x207a1010 copyin to 0x207a1018 copyin to 0x207a1020 copyin to 0x207a1028 copyin to 0x20d10fb8 copyin to 0x2052efbb copyin to 0x20b59000 copyin to 0x20a1e000 copyin to 0x20a1e008 copyin to 0x20a1e00c copyin to 0x20a1e010 copyin to 0x20e79fc0 copyin to 0x20e79fc8 copyin to 0x20e79fd0 copyin to 0x20e79fd8 copyin to 0x20e79fe0 copyin to 0x20e79fe8 copyin to 0x20e79ff0 copyin to 0x20e79ff8 copyin to 0x20698000 copyin to 0x2072df33 copyin to 0x20516fdd copyin to 0x20c1efce copyin to 0x2064af50 copyin to 0x2064af58 copyin to 0x2064af5c copyin to 0x2064af60 copyin to 0x2064af68 copyin to 0x2064af70 copyin to 0x2064af74 copyin to 0x2064af78 copyin to 0x2064af80 copyin to 0x2064af88 copyin to 0x2064af8c copyin to 0x2064af90 copyin to 0x2064af94 copyin to 0x2064afe8 copyin to 0x2064aff0 copyin to 0x2064aff4 copyin to 0x2064aff8 copyin to 0x20bc1000 copyin to 0x20bc1008 copyin to 0x20bc1010 copyin to 0x20bc1018 copyin to 0x20bc1020 copyin to 0x20bc1028 copyin to 0x20bc1030 copyin to 0x20bc1038 copyin to 0x20dd6000 copyin to 0x20133f0b copyin to 0x2011e000 copyin to 0x2018bf70 copyin to 0x20a7efe8 copyin to 0x20a7eff0 copyin to 0x20a7eff4 copyin to 0x20a7eff8 copyin to 0x20d24000 copyin to 0x20d24008 copyin to 0x20d24010 copyin to 0x20d24018 copyin to 0x20172fce copyin to 0x20ca4f45 copyin to 0x20003000 copyin to 0x20003008 copyin to 0x2000300c copyin to 0x20003010 copyin to 0x20003018 copyin to 0x20003020 copyin to 0x20003024 copyin to 0x20003028 completion of call 11 [socket] on thread 1 scheduling call 12 [sendmmsg$alg] on thread 1 #1: sendmmsg$alg(0xffffffffffffffff, 0x20e5b000, 0x4, 0x4) #1: read cover size = 26 #1: sendmmsg$alg = errno(9) completion of call 12 [sendmmsg$alg] on thread 1 copyin to 0x2092c000 scheduling call 13 [setsockopt$packet_buf] on thread 1 #1: setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, 0x2092c000, 0xc4) #1: read cover size = 24 #1: setsockopt$packet_buf = errno(9) copyin to 0x2051d000 completion of call 13 [setsockopt$packet_buf] on thread 1 scheduling call 14 [openat$selinux_avc_hash_stats] on thread 1 #1: openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x2051d000, 0x0, 0x0) #1: read cover size = 956 #1: openat$selinux_avc_hash_stats = errno(2) completion of call 14 [openat$selinux_avc_hash_stats] on thread 1 copyin to 0x2083c000 copyin to 0x2083c004 copyin to 0x2083c008 copyin to 0x2083c010 copyin to 0x2083c018 copyin to 0x2083c01c copyin to 0x2083c020 copyin to 0x2083c028 copyin to 0x2083c02c copyin to 0x2000bfe8 copyin to 0x2000bfe9 copyin to 0x2000bfea copyin to 0x2000bfec copyin to 0x2000bff0 copyin to 0x2000bff1 copyin to 0x2000bff2 copyin to 0x2000bff4 copyin to 0x2000bff8 copyin to 0x2000bff9 copyin to 0x2000bffa copyin to 0x2000bffc copyin to 0x20000000 scheduling call 15 [bpf$PROG_LOAD] on thread 1 #1: bpf$PROG_LOAD(0x5, 0x2083c000, 0x30) scheduling call 16 [setsockopt$ALG_SET_AEAD_AUTHSIZE] on thread 2 #1: read cover size = 2462 #1: bpf$PROG_LOAD = errno(22) #2: enabling /sys/kernel/debug/kcov #0: read cover size = 3654 #0: socketpair$inet6_sctp = errno(94) #2: enabled /sys/kernel/debug/kcov #2: setsockopt$ALG_SET_AEAD_AUTHSIZE(0x19, 0x117, 0x5, 0x0, 0x0) #2: read cover size = 169 #2: setsockopt$ALG_SET_AEAD_AUTHSIZE = errno(92) completion of call 16 [setsockopt$ALG_SET_AEAD_AUTHSIZE] on thread 2 completion of call 1 [socketpair$inet6_sctp] on thread 0 completion of call 15 [bpf$PROG_LOAD] on thread 1 copyin to 0x20f3f000 copyin to 0x20f3f008 copyin to 0x20f3f010 copyin to 0x20f3f018 copyin to 0x20f3f020 copyin to 0x20f3f028 copyin to 0x20f3f030 copyin to 0x20f6e000 copyin to 0x20f6e008 copyin to 0x20f6e010 copyin to 0x20f6e018 copyin to 0x20f6e020 copyin to 0x20f6e028 copyin to 0x20f6e030 copyin to 0x20f6e038 copyin to 0x20f6e040 copyin to 0x20f6e048 scheduling call 17 [recvmsg] on thread 0 scheduling call 18 [socket$alg] on thread 1 #0: recvmsg(0x19, 0x20f3f000, 0x10000) #0: read cover size = 197 #0: recvmsg = errno(95) #1: socket$alg(0x26, 0x5, 0x0) #1: read cover size = 2499 #1: socket$alg = 0x14 completion of call 18 [socket$alg] on thread 1 completion of call 17 [recvmsg] on thread 0 copyin to 0x209edfa8 copyin to 0x209edfaa copyin to 0x209edfb8 copyin to 0x209edfbc copyin to 0x209edfc0 scheduling call 19 [bind$alg] on thread 0 copyin to 0x201ec000 scheduling call 20 [setsockopt$ALG_SET_KEY] on thread 1 #0: bind$alg(0x14, 0x209edfa8, 0x58) #0: read cover size = 1582 #0: bind$alg = 0x0 #1: setsockopt$ALG_SET_KEY(0x14, 0x117, 0x1, 0x201ec000, 0x20) #1: read cover size = 365 #1: setsockopt$ALG_SET_KEY = 0x0 completion of call 20 [setsockopt$ALG_SET_KEY] on thread 1 completion of call 19 [bind$alg] on thread 0 scheduling call 21 [accept$alg] on thread 0 scheduling call 22 [close] on thread 1 #0: accept$alg(0x14, 0x0, 0x0) #0: read cover size = 1164 #0: accept$alg = 0x16 #1: close(0x19) #1: read cover size = 532 #1: close = 0x0 completion of call 22 [close] on thread 1 completion of call 21 [accept$alg] on thread 0 copyin to 0x20f70000 copyin to 0x20f70008 copyin to 0x20f70010 copyin to 0x20f70018 copyin to 0x20f70020 copyin to 0x20f70028 copyin to 0x20f70030 copyin to 0x20f70000 copyin to 0x20f70008 copyin to 0x20f70010 copyin to 0x20f70018 copyin to 0x20f70020 copyin to 0x20f70028 copyin to 0x20f70030 copyin to 0x20f70038 copyin to 0x20f70040 copyin to 0x20f70048 copyin to 0x20f70050 copyin to 0x20f70058 copyin to 0x20f70060 copyin to 0x20f70068 copyin to 0x20f70070 copyin to 0x20f70078 scheduling call 23 [recvmsg] on thread 0 scheduling call 24 [mmap] on thread 1 #0: recvmsg(0x14, 0x20f70000, 0x3f5a1db4cedf06e6) #0: read cover size = 2 #0: recvmsg = errno(22) #1: mmap(0x20f73000, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) #1: read cover size = 1975 #1: mmap = 0x20f73000 completion of call 24 [mmap] on thread 1 completion of call 23 [recvmsg] on thread 0 scheduling call 25 [mmap] on thread 0 scheduling call 26 [mmap] on thread 1 #0: mmap(0x20f74000, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) #0: read cover size = 1414 #0: mmap = 0x20f74000 #1: mmap(0x20f75000, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) #1: read cover size = 1414 #1: mmap = 0x20f75000 completion of call 26 [mmap] on thread 1 completion of call 25 [mmap] on thread 0 copyin to 0x201bffc8 copyin to 0x201bffd0 copyin to 0x201bffd8 copyin to 0x201bffe0 copyin to 0x201bffe8 copyin to 0x201bfff0 copyin to 0x201bfff8 copyin to 0x20d6bf60 copyin to 0x20d6bf68 copyin to 0x20d6bf70 copyin to 0x20d6bf78 copyin to 0x20d6bf80 copyin to 0x20d6bf88 copyin to 0x20d6bf90 copyin to 0x20d6bf98 copyin to 0x20d6bfa0 copyin to 0x20d6bfa8 copyin to 0x20d6bfb0 copyin to 0x20d6bfb8 copyin to 0x20d6bfc0 copyin to 0x20d6bfc8 copyin to 0x20d6bfd0 copyin to 0x20d6bfd8 copyin to 0x20d6bfe0 copyin to 0x20d6bfe8 copyin to 0x20d6bff0 copyin to 0x20d6bff8 copyin to 0x208169d3 copyin to 0x20867000 copyin to 0x2036c000 copyin to 0x20552000 copyin to 0x202aafe0 copyin to 0x20843000 copyin to 0x2054bff0 copyin to 0x20999000 copyin to 0x20967000 copyin to 0x2000eff7 scheduling call 27 [sendmsg$alg] on thread 0 #0: sendmsg$alg(0x16, 0x201bffc8, 0x4000) #0: read cover size = 729 #0: sendmsg$alg = 0x11ff completion of call 27 [sendmsg$alg] on thread 0 scheduling call 28 [close] on thread 0 #0: close(0x19) #0: read cover size = 31 #0: close = errno(9) completion of call 28 [close] on thread 0 copyin to 0x2022efc8 copyin to 0x2022efd0 copyin to 0x2022efd8 copyin to 0x2022efe0 copyin to 0x2022efe8 copyin to 0x2022eff0 copyin to 0x2022eff8 copyin to 0x20892fb0 copyin to 0x20892fb8 copyin to 0x20892fc0 copyin to 0x20892fc8 copyin to 0x20892fd0 copyin to 0x20892fd8 copyin to 0x20892fe0 copyin to 0x20892fe8 copyin to 0x20892ff0 copyin to 0x20892ff8 scheduling call 29 [recvmsg] on thread 0 #0: recvmsg(0x16, 0x2022efc8, 0x2) #0: read cover size = 24847 #0: recvmsg = errno(74) completion of call 29 [recvmsg] on thread 0 scheduling call 30 [mmap] on thread 0 #0: mmap(0x20000000, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) #0: read cover size = 19 #0: mmap = errno(9) completion of call 30 [mmap] on thread 0 worker exiting invalid command number 7166478455228687407 (errno 110) child failed (errno 16) loop failed (errno 0) goroutine 15 [running]: main.execute1(0x7, 0xc443d34500, 0xc42023bc10, 0xc420f49d40, 0x16b7ef8, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:769 +0xd52 main.execute(0x7, 0xc443d34500, 0xc420f49d40, 0xc400000000, 0x16b7ef8, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:670 +0x11a main.main.func4(0x7, 0xc443d34500, 0xc442b9c120, 0xc4201e3640) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:332 +0xccd created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:261 +0xe14 [ 46.948312] binder: BINDER_SET_CONTEXT_MGR already set [ 47.012128] binder: 5182:5210 ioctl 40046207 0 returned -16 INIT: PANIC: segmentation violation! sleeping for 30 seconds. [ 47.183954] init (5228) used greatest stack depth: 15712 bytes left Connection to ci-upstream-mmots-kasan-gce-7 closed by remote host.