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)="d5acd9a501db9dcd6b6d6761726e628608c4faef2db395792e1cadca09cae87492fc6a43c331ea856d41db5b9b2b076020b53a62b678e6ac44eceba3efbefd8b9539f77d80bd4bbdd4c5b9965f39966d36cb5d2488c1256daafdbcc9feb4307b1d2509bd61b867bbe2553c11ec62238c14230ec485dae11afcb2619a3d08a25a19353c0ffdbfa820c6c81b843b7e26a84c229f783934e0c0f18ad1834bfe759e1f1b70f2562712666dd65b724019d40815f1f56c76aa155fe71aa140b130f7292e344be979ec8586e4cb6797e097229181be3f60d1e11ac031beb555a040809ac212f261fdcebb81bd6f5ceed03881cb5bd0c7881dc0b6b5e37af682a0b54e382ede53f0d0b8939575ec3019aa239cc0415f902920401072f43f46ce4a3368e2640cd15ce666df9c97f6b02f0afa6fe1ce6c84ed6ee9eff57d355bd29f50a35fd0fb6cb56b647f33a43cdf40438b8db3fb9697fa3076b5da7f345a3e3e7f1d6324b60ff5d6e89701378aa0f7cde5b38359449b6c7f749e0b747cf19632123368932724b65516269c37db746fabe237b8284ff32a59b7e16868665517c99c07957716c7c8040ec9cde2de144863f5d6ba718ef8d63e17c51cddb79372a626d61e0a82cd45a1ec50ee861a75d373cb0d6ce24641047faf1ab26e9790f9a7f63a32c840531bb69cb0e403d423584bd676b76e29e01c1455fafb488c80964402fbc45bbc30897922b8823ce797b4912036f50fa9248ed3f6f72b31792dc6b00cbe85eb33bb2b63828e3a02dfcd3e161a11521a6f998f3167b89934b7b6561d90777aa25e6428d00beed606847df31f5b0e679ef665aa75dd4435af81acbbd706eb6360d53c99d5ce432047e795ccaca00525271fa63da96c62c51ee454aac1b559457fc4875e9e6afa0c4d50d88cc13a73531ece89db2e3cc26b89227e632da96ecdf120cc73e7a475b62e21fdb5505f093e60d43a50892a7b74cb9fa813fd9471f4df7b4b5a8fa5d2a87219c880d5cab3ea421847521f82064da0e7b4b2db152627a11e563ec428cfe17a8a1ccb77ce9e875567b98d4f965ca26fd4586e57c17596d3de1c364327bc67d1a3fec0af180b11b65028a7338f829f9cde2749e5884a642a5a939e7a587ddbf698100d5dd29d3f442a938d0c7e42c0f8b7346e7e97b5d3640dd1975eede9760991a5878e9e5bd24b69e681e986c0d151fd061ea96e943c46f2e635620872ba21e09b57de73c72cc2f0ff5dd9e64038608db6e0ff14836a32f87b8ca38908f9bbce135fa4319727b204b2f6488e5f7741a82378dc6599434f8b83f440ad6f66a76863c2efbb5d6a63891bfde99d7ff4ea885f3b346dc22ef570ca1139212cb2fe6b9776f8b018cb387ae7cbcf2db0472564b0fa920832461267cf9d69461f3e281557609513cd4f769449aff5a5903747d0a1e5687f63159e1d30be9b19633f81831cbc632e7ce725cbb45a4e0944991f6515a5e6863715948395ca93847d08b911b19b15f2f42dab6b5e134d950aeb738791b8039805658097454929bd6345941b108045f44e23fd4529e6ed58e831028928e9898a63b78f7bf260a4a109fdb9e8b1983fdf64a3e66a80ba2c5a34a3334ea64b639cf9b2607e1b62df682043172ecbcdfb11679ed9cc88adf35c233db0722431ef1bac3986162c8202376465fcbf9c42d4ebcc383ab436f9d184e21fe854233ac8da1ebd3f9f22f1cb2dbec6dc80540cdc3a93ea4d9bad737d9be64a965215592b52f6978fc0d98535c939fd97fdf07134055b51149b42fed92bb1a860a778840a03e0bf70420830546a5cbe594585f24471bdc4ead96dbae8178e2edf2a971a51d5225b62712644ff21b1b6b3e8e5eb6f9971792edcd6b54d99d21ef06dc48db03b19964c01a9223b1d7685768f530986a2205acd392595e08660d21aed8a6842ba8b22021a7c6d0da9c0bad4014ad802959b1a07b82226ef2640a5dce131972189448efd7908fb12a9362b3b445c041e01dc3dddf30b28e1222819fb4c9d4a64b0e5ccabab64e79addd22cce55f9b3d04beef7a36d971509c309b56203dd45b16827132b21e99901433e04ff84ab02ae9007e0ae3efcfcd70c651e54926054205fa5c6e3c92751fc8694a218aab2b98bc379a89c41b6221394417ba6ba76cdd7ce49abdd988f82ac49925911c469673f686d44488c40f1ced35f4647b980ba5f079fb234b5eaa6db14c98c9976a08fcb69a05bd6493cf571b068d61a63e378f3a2e083e0fe793ffb6cd7fb3348ce5aa07e8b8f2b95b09fc8cc55be551874bb88eab8be77fdf8c1af43c5e25637aaed97bea2b0eeb774ca765143df1feaa6305e39aa309d9d82b5ab6d2ff9b78d7c468916b7effa5c8c56901d95a9b2cdfd609d24665cd5233d35e64468bd350ccce23eb3d4e311d5915140820ed5b6f63f833d33037d7295cd3cb612c0c29e149b1c25150b0e7dabdb16f336e77252a6d00e9ea743675ecaa1dc64f84f7d4c205f5c6688fd7f926c761bad1fc444143ddba1d537fc00bfc8c4b95978f93d3a42fd4ab8a407845f139161078f687aad35ff32425e26ade46b7d0c1f8c993bc69bc65cf5f3f2ed4ee1286841c15e60dfafd0cce1c100301bb0cf71bfabaeffd40bd5187d4ff3f41f23fc536aad1438a2acccd85e813efbd233c50409258aae03db0ab92d46aea397e5b7e1d83d72a50ced51fbc3ba19042114fb74eb2808f6c705d515cad0b2d90d7352cf4f7e8b20677b1b2d82a2ac03f0a37fc87307a30c3905d78403bd7f3496fab81dbb471682aabf740e9dcad5d6fd8d429efa003de2d600ce4119d94d0b3695bcbc62f6b89ca3cfabbca669a3098786a7eebf2a6123b7afabef107ae4205b6af383ff8c114bcaea6ac40c4b54a92af65310f87f4c929a0ef0abedc42ea06d56dece7c622d5c401888aeb3dfb732a549ac93a5459367ff5937adc24a3ed4ece068551885aaeece27f0e6bc9ab9d6b6753225efd564770a91695b8f5b6a9d72d2d2e306002754ba4ad8ace6c7fad08dafa6a99cfc0625fd0c140c41cbc58787122593d7696bd26884956ac1ccf9e258828b93f5a2ca0c1bac7d1d656315f04e5e0a6d2554fe235aaa7dc8b8aa5493d887b24e3c2779bf6836d6bcab0d32d798a1434894c8c5f824adc15f6ebb7cf6328ebb686181296db955ad0bcd3f7ac48e7258b9f03de05ccc7d312d7ac40aeba8b84b682a91f06f2a1f1634d25d599e6514dc370c54d413f0b410481376d7b94399a0dac7674a475797cca978e12e667fbb47939306550389d9922ddff041a1363b9395e03c25cc70dc35adc3beed34de805fa0c98cb8e60ecf68d65405b19d9f8ebdcd4d6803f70e2e83566fba194c422c90df45b31a79b4e6333e928c5c2965368b2b5bff3e6297b7959050ee4b5ae41e10ad380577b45afc3e576a6779a9f2051e442071a5326d2ee18a5eb3ba47c481ebcc555402a9bceb785ede669331a01dcfc919d454d32e2fc2fb18ac9f73b6d4da1dfb50601c6c350e343dea09040a5ea64d6d1f77c9d32f67eea61c5f13dcea6f94a5d426355a0b5170c5e6439cd889e744e1f834a861a293fcfe2d9d175efb889be6b6b258eb454d99d77f604941e4dc4f3faf600d19c738130592ab6db4fcb75c21deeaf507cba66a734eb82cf3c15a4294d0e92b04571aab072dfc7737f2f8f58c98d9c99c1c98dc1767c775bb856e1eca2aaf6f95b9be785139260c089211bc595fb3cde279f290a1c3644442963d895f9246b488a4922102c12cc9804404078e895c7f7b1f6648700720f0a391b1b5f3cb6d770d92aa01a1a93c658a5b5a37c9cb60735a5e159d25178970bcf7a7dba2b9cb0d3b254708ba490305047200d5ca40290e1d07dca9c2127d2c225d7e771a01765e28814150ff0371911630f27eb6d8f1df4d699928bb9fffb796677d65366fe142e2d728b6d4dbd791fbe2f60d98e01b8e53de6a4ba752c0759e104ac4c25f751a8ec102f8a70957f9ea852c701804a785bada27a7ce8289ddfc706419dd4a4ba44ab4d773a9ee12469e4c7b4a80752db6a9368594701118a430825b22877c0803e9b2506b3970052d8a97bd7a739e3ea024a501d2ee28f26aa5a86cd924a4a70a64ae226a72d029e3008a2ad090b495cf8d1ad271124463620513d9e544b455cc5bb0cd29075e3cfe7102317a42abb27b467568fe075347dbf44828a89fccc26fa1deb484583f63cc9d4dd7ec8ebc3280f36f64da941672693c909e5bd508a2c0c5b3982d970e6d614b330ab67c91b5d15a66d8acb779ad6496357412ef5b0b5e0d2ef4f7dc75e7c3398133d2ba39199d2e5b36071d680c78afcaac0fe1ecb34abd15d982f747c6774a782e4515237be24f9df53fe3b00d615791d2998f8fce7bb421c8cec42d9665c76c040aed0480a5af9c259c5aed8beacf86905d42b41d8e583c3283c20d2877a0b91d41d839d4f349364c27eb9aba471166e7fc2ad4ac57685db907649a96a7665c048db70e99aed50a1896b82afd1da55accbfa079e09927a8c6d99f0ebc9a55fd09657e1e7df1e8f48ce591ced4f784e021fca4f11b483405edb9382d5f4f6d05058207529aa4e8936e5648bc83a662dad6367ed570bb248690669bc1e0f3ad41982de532881de02bfb0934b8ff10f2fce9fd82e909c36304677a55f3df38bff16c3edd50cf65bc23cc190f65e5a4bbe05dd68c864654c27563f050206e11eaafa076500afad1519abf9c957574e9d4c8f048478c81a36391edf54355412491490f8872816e1be44e4a836dc3e52ccc45d23a79cf47627dd853f978317f86cdc693293e5e42706dc388d9d68283c687ea7ee0a14e5363b54b2ff3304294a5cc3ed70001d15966328f048789ee789217cb75e2d803b2e362ad7ec285ca709c6a21a54c34ce308ad0ac3d36ebb7b3ed1db01f90e2862267a43960c65596fb5e8f415a959be29140ee36d7dce12b9805f7dadf2926ae5dfe530bfee12772a083308dab66eb14a4fed5f7f7a2abff24e6068726dce13afee4cead55026871b7701324762ba934644f38cb036fcd9cced381e8990c0ba0bf704371a72458733283f192ccec92bf063ac3274ff807c38aaaa1890b767ff2cbc084eac757aa03d6bf1ddf7f6cdafd5ddc0a3c3da46ef1b9d85a065bfee47edf7c49d94626f955871eae00178c74926c75beb3e0706185a92e517ad67515f2a80086474680219dface3fb53093031c30a300aa8b12a33ea4eb369ed8678fcf4d0e88fb5dc9b51f5340fe1bd563e758a962808749d8af10b54022fa7ee801515c88c70230ff44142e54a63af2f8c9b77a6b9df0614b6110de0dc5763e8569473af99da73e3c7677d2fe62fc679638bf5d33096ca2b60b248f45defd4c4ce0ccaecba69cd196b1679a79e30feca4fb5f2be7d85b92e7d13c683b5035201b1dc47c995525843b9d2dec3cd9866aa15fa545a704b2c7efe0dc1a955ec8c94bc1037a2bc0548debb9e8b637eb39b6f0a80710abec80f3fc0fa913c9bb06dc0156e3c0c0e172b693984e2a79cac645384eb3e39c9f15f2568cdff942ff0bd6a413bae72feb21a33191cf9694def2f1268010c3fa9b45e3dcf59587cf9730fe771f85c09435eda0cf68e563363545274be8feea325dd27fcb8c9b4c2085d0564e322ebb263bd381c20a2f968307b624bd4644c1ca4c4fdc0682c8dbb63e241b93461d1a2fb7cde3928ef5b5ab4b9d773f56c3ae6c89a22ec82aee0ae9cad8df409aeba3bfe0882f27817cc0f966834a801a11567e78e3d3bc4e6455b7", 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)="f1a03e31412551e9566387c26be87525f66aeebfa67cb836ccf2a6820c04bc8fdff4a0bf9a32a354df7ef311d9fedbe1a6afc8fae23b805969eb7919778fef96f6533c6277377b3a2cce101d855cd8cdd0057c4b46d149b7ac6a2a616194cb46720bfa1256ca8b6820318208295a5a1d3eb4ce95b16a7005b292d31f8667e67c84f901fe0abb701ee94f30b9dbd1d68f2dcb3b9e72815b33b7806121b3ed4c782ae05f76877b241d039354e33a71b0442f43ce257220e10fc036d00e9845994d55e0899b86196f7511c26236a64bccba1810de3878075dd7a6c78b373128eb7a9c9e787461a63278d58070537496b1725f25dbbb289a39c446c14915113767b7bc250463bbb7d543b3d25f34734d000c4f347a07c3acdf2fd9e8f880a9635e611d0fdab29403647fd7dd3c6da1b5b3f6452f155cff68b5545b2a7a0d2bfec2b18410115cce307f87fa9f293a73544875bc9365fb2c943a4f7dda2b8123848eb6bf8fc0b0bde64c51c0b82097e587d87af1ef0ad1805c18afffcbf8cf1099d3c9f2447d109d82457c92e5f2a2948e323652ad46cad5d0a34e69b6a721f5cb78556bc2ab6f98a3745b76c4f6a1d9110d66788667c867609a1bd6885f8cdf2360129ebe12ad87002097a05058e0e770dfd0aff51ce97dd0bf6c5a8f3562b44392725ffda31d2d8602c26087a49dea474dda1e496c46bfca6a418a47bc80be64e002ff69c1a710bc76a3eac7f57670e73bf6083255356742c52c21c4c393e81bf42a2b2e284febe0da130264a2b3b0ac76165b32ca2dfefa673b77ee28a93f660bada016b2810eff1c3e61748c494a81c1bba6d93b8af9c296b753c1029765863c3a15fac5a6217e7e91b2059c966998aa8521ad4e672c751d1944663a2c9ba216b86e92aea50324b1f82df3dcd2ceeb7b7978bb3f5f4b1edcaf670cff69318325288a8f10bd01510bd01d7ad42c7ecd98485ae80ef240e25b20c5a0265735a45780727298bd92f3c9ba4d589188e739419ec66d53c417f706d3297370de48cded63c9b0f426a5eeefa8bb8b4910348bd2bf3d9a9b159f89bab942c1a9588b36bf77bb7dbff4c2e3e76ed5de2af6f26ea91045ce8f34c7f1cc36d9bbd58ebc0a3490d692cedc4ed7b8d6ee83fb6adeb5d50d3b0966a15649b881db8d9cd4dc9b2713b5d4a62cd430733cbbe8429c3ff1d96ad27cd1da1b47c36300aa8a9e80b2387de1ab3df742cf054989b3f676e465938c6e9001895301ad5779aa8545f9c8fac794fb60e36a91f5f4f680d4dbe14f985ce884efae0eb9780d23a80008d0919dff8989170d90cba5d64e904672be79f8e2bcef8b3d523ca089aa48fbf7b10d8458d71a98cbd98d341bd8e5370cdf0e1f486f7d43191aaaa2c8854528a122ba0233e3447df1465d7498b91c15046d7b0340110f7acaf7483c585e63ad3edcace03e82e90934b913e4307e39638369999d38fe224527545cffbef6346b0a19528148ce587b1635e7896d87329bbcfe9bdae386f37b4cad0e44126624e6b0ad7027350ade279427590b1808802b871c2a76455c211a66f63f72fd847869000120f3d8d49423e19792ebad2af520fb85bba841b037e1a53a07fc260e4d46de91d98fbeba97e0ed692e15b0bc1b5e35f270de55fa5f295eddd1cc6de21e2a1441edfc39729a05fdad2bf8d982aff24b89924d44d9c51311d02782f9975028acf9fbb30edc8296adbbd0cd528e46de65905b93a5062681c541f7a679821212d3aef6c68ddb1e23473dcca2d0bc6218f78d9d347aee22a4c80f220cdba4b886478793a48ecf22cd7c1c02185ad333902b0c75f43a2690dc4a161433a9d1a4919828c0190fab97e0d71a1e164c1788bd52435af147b5211c920e3bbbb2e1f711e389ebfea3937b19203a9cb6ff9eaf351a3b803065cfa6f4c61de2124edab2d8b7bddba231c31c15dc49dead48dbae6e5b6faa3038a763c9ead363c9c468ff83dc05ba4c7fd37f14307cf3ddeaaa0ab7259467e6cac82138373622aff03e58f03bd11a849329a18bfd8f500e885525ba6a051a58cfb543742144708ef8840c4d72fdc2102eef16bd55e1d5710cac8ec70c118c87229ede0beaae692746fd148cd82d8a2327a16609eb5636eb9cfa56eef4234752ae12cacc3100b5d9c679bc6ae9892a9dbd0406303493b5f95b6ceb2b44c18075607e5b5f1fb8bc8bc3a2cf2a413991cdcc54bf5cb5d84b300b8f09b171a64709898defb0fb82bde69b924029e00d468ed48c331263f082d374cff6fb7e5f8d2b10b30e46116977f415624bed11c61bbeb34fd9dbadd9011391873d3541505b14a05408436a39499ca47d47b888aef0f3fe90227afed25cd050f704bb8277df9dd3724fcbc13ec006430f91ba6595bc9cf1a9f0b56090423bb87069df0c65475fe1b54407823c024e9200be25bc8bf8f32d63d8250bb42f1eb8eea507d32ea504c066d1bbf85cddfc7f59f26d58e6a14b42ba7fcb7518c319e4625c4a7f490ce01e87cac5e6bd23a3cebb246b2fe12080c54817c77a5df88f5b766b08f47bd66f76831818005b15ae91ac95972440758e51e314081bef860f1a098134bb9dcc36d3f2d6849dac7fc4b21ea2dd60676dd5e4a8b036eec8258da2feaa37b77d41c17cf730fb2286fc5e782c553e8312031bfb33808a621482d1c848f277fa87bb56e5432b23f1c20dabe43618d65e016a6bbf3835e05e884f95b42c3b9afce39f38a820acb5893a8d0fb14808e8456e7682314e8b6f065df5c0a4f344acf5e5c6216c989db7d242a290156b48209de8077923fdcb215160ea4a2a406f1a9567bb309a902cc3f86f7df487b872820c8d7a25d8407a0138eb3ac8a78a111801c0cd6b1363f2b60297c8b3583d53971b99cda00abf13c85437cbabf8f3768f704a3aef3508bd390cebebf11468c4dd05b78b055e8d416df9d6cc215b1f73a2a9b1c7972d30eeffb68417cd0d2e965a6245c1f4d83afbc2dbd3981cbe090c9600a7ba1be7ae74e236a4a1eb075f6894c0e21bffc58327658fd77f57cb635799ff038764995692a0431f9f4574977334b08b5488aba49fe1fc3df2183beee7897da50bf3f8aee930631b6feb27f4551ba7437174c4db3310a50c0e02dea8438747d29a87363f959dd97d510a22efe0567211a4797045734b90d355341852a18a71f8fca8cd2b41355a9afd8ec871f9f7c8865abac1bd0b2b955540ceec8b74f4faeb2b4e97270c3b40f8f17ed7384476adbd5dbe150318524644d28124c11d5ffd62f9ae564ec7950557855dacb719321a683d67520e2dc9ee3c09a4dfba6f970babbb4c6b304839cad6d34c7b4e8ccc884afc0a51acfb64187a9efc2f697815a46f25df7ba2ffe27ffe7767d7e3743b7820287f64ff76ef3f2f33fd6172675d0f96519183dd9b28c0a486100460fb7cd97492d947ae5fad90c92fb94ff5cc2ed27dc1287b81293d8d7b01a536ddcc47f1ea7bef9ba8e4d7f888a912e9d22b0d98e904ee6bf5d75596a26a862e33e7c7994bed95bab7caf7b15b4e19531566dbdd2e688abd9c69650d9e7f396a3029ff8cdb63bbe1030c9fbeaa30b2ba030bf6da68be02da6d7295652364f216f473b962716e5c9d2397129835b996711ce43a5c74dfc957b2baea94e9d5e8ec6ce2ba4705dc1cac217018f6efa2b09e1bd1af99d699d8f87fd126396b30905c513c7b2486d0938de5318025059f7ad68c668d8c55b60f6d4462fdfce02ef639830093ae71102f9e8e6b541a4aaa705b4d72e585b2105e88223982da2b20486525506d149b9bb01fc44b95ff8dc6e1307702a42da10cc00936ad1532a8973ce8e5502f7393719a63764304102697c0af4374cdefac06629e108a1b7b9a74b0715266ecefb3e8ca71935a662d15fa36e986cde6ca21af87ec4d570d1750a0c3b1c64a176632b6132f5d7d65a200b6ba2851baa6a597cf5c69ca3370ba2d9658a6101fb3394bdc83de0e7e18a17325429b5a7bbb8bfcf8a59c32c07090ea3fdc855273574c01ed4f0fcafd4bbee91ded3a8df654b344aeaa48ed57cbb3f47d6a2198129935f3905a9504ab677b79391c1cd046366750d467bb99207179168376b21b03144be914cb138697a942ce6152b856e2fef6a720667e662470ab9fa85727757f8c4ec31a636cb6eb27bee3cf0002d5bd5c19d0e807e067fe166cd2d9412fbc448aee29ab5e6c059ac58fd0a4c7a560faf49e9972ed3d6259c203888e6fa3247eecee172c6b6214ffc94baf98d622d9af768340456ca80dbb1b0bb426fe96e402a75b5dfbf7364bfbe7d7460aefb97df41c94285b3295589a0be1a4a5ed97f499ac9020876a044ea22cf9633f802ad21db79c3e394879b66414bb0cfa5376822115067992b35c662a71cbdf0492f1ec2d5186b48caaec782f0be93d23871e638c822f17ff8fad558c1576e3a6386e2d8eed02f3f66bc80899118ae06c4f118f8aa8a8d6ac718a52acb9a632acf493975560882ab36b7dce702b9218b74dbe9b102a03d2c4cc88ef7e1a604d4f4672f8241962e89b12e23edd2592ef742c523f50e2e2e96476ec12e8231b0b4cb0ce954ad0e0a43919a2cf0396a6bdc6dd4aa6f4a966afc9117ca8b7730dadf8e9bc1509049ffe75b48d9b96daf56bf8fefc7347c4121ff06430f4a3bba9d196567699882f48671d052de3612d8f6e82f3d509ac68af05c2bea8d85dab32796454300cc288589783257b8e6a1dc76d14b1d291be0c6b8509abdbd41c922ab542e3da4369ec37b6017e01b37441c26ca2b5593c0393833dc7bc076aded20ba0f84cd9d90a311afe736959e0c547420c3b4c488de0c838df77d57946213a84af2307a98d4b15a5a17b48a44bc23ca3e60f324606eea161767ac2357b192f15af06f2dab5efc46eb17c0cb9dfba320eddb871df8592590df34231168ea5599ecc0c90fd9876b832b7511f0f0d84623a9e82ffcbd1aa95baf46f4c9f3978456507107f332da4eb5186164877a0196213b5041f5e3ca257c8b961e26b79c255bec46cfad3b9cf6095fb26d1cc2e0a0f8d8313c613ba247759f4c68a0ac7a9f1fe34352854d0fe4b0222f3ff21029b6033c0e80778aff8b0a08402e53a7b58b5cd6043378b8208414db1f1b1b996ef284650b4d9c8dceac44932ad37cafc9b4b88cd5c5b324d5897bcdf6f5c14a275c076b08d904173859a52a16977b8fc0dbeaa828c661e65457d077227f08bde5bdc467e03998acba3518f3754d8afcebc8e1ba779001e74577556ee21663b6486036d3937255667381fdb6e40296146f43015b515269e6d72954d035e0b3aaf9f30390b1c1d2087411e8fdf29dc71bcc72b95e7931596213232bf6e5fed1a10650a5d1c55ce1a4457a8be15539e37f6bb79b063fc77188256043f64cc4420489e554432f1be39249bb14af97113e3b552261bda33e15c5d8b041b920d69590d5d4fafc5117fcf497964facc346fa8d876a80e2ba9a51c82b498ae15399080d1554d21c55f3faad2471a603e1521a55c5298fadda72b72510c332c6637da1b2b2a2bba0ac03164deb6089d7e9d1835724da739da05be9c03fcdd31d5c7e4062219d52bbf335ff8dd72b002101e03c4a87085928862ddddf3b7da0890b6568b23107efabd5cd23c2108dbb21daa29d01a3691a4658510fe6099521d4ed79a0a268d373d51015eb47f36ab74c5d9d8525cea24e05c12c6ab6b9de6bf0a27cd2734f86a11a419da1b85c294a83931946934407bba640e30840908c6593a220d7df228ca5769d4dbfcaadc63f88296e3d2", 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, "a1e4acda01344c7051568ef445a8ef7aabe4285f489e60d93a0881dc20566da99253267f442acf607cfa63243c3d88cbb5709a4157bfcc5d20654160694fd47f16d8843ebfabdebc5d9c85414b9026c51bee2e944d15e70ee8cf3f98bd24ee78b13853d08529f561d0587ef40fdd01e2869cbf51602fa5bac245988d2f33ccc702353308c729ae318477976c933b5f7169ce9259dedf837a58dadd02724bb9f5e43bf2c8995766326ba8b4157aabfea9dff0273958f8359fcae915214474e19488e19e5a2d5cf6dee6c477c6d1baaa9d338174a4a95e0f04fddf6a1a0ee1703b8c197eeec694a95955215fdcf7e8173005003c43235204bee8810bdd6df4eab2c69cbbf898c45b5095ec7ab6c837afe6b787a4ba197774a0d01329aef872abe87716e91a92b84c05ca873c6d31280794ffcd4b2ac73d335f8ba7d9d2379ebbf3eef00c3eb9ae1ce37b24680cde6cab19f229afb12c7ac52848582dbc7352d98a1034e0f02bb22a9251185c0055ae50fc33259af9da6afaf21f803d2882f557e5765114ab79051b2b10e71b40a5cdc580150adf16b389ecb0c270343ebb56cd1e126e7acc5ad018198a1e0c0debe83dc85f506142e543a140f157487f867a2df391a650095db95a4faddde9384508e79e88cc5d81267a418dcb460b2f4523aa141ed73e6e59c35d7dcb90980b0867c0dceb0d954e1a3995b8e92cc05605a787f94ccdecda9f5eba889f1594c548a0f51f523bcffb2216f761dad091dcecbdcfdabddacd918a3e9687f66a7788834c7e13c1fb4b05eb6d9e342ddbc8674d95172a909ef682851f114337db30c96e3133da97f9319f4b8995755698b20149213b4dfe9e03b1e678eb167fd64d726563cc846e3994298e8b8c649bd2f47c57c357e25059a5de24aaca77ed82a479660ac10d5611936b6b46633c915147848f7a4cdc599a489ec19145494d48b17fcfe11ce80c4103c7e142de01e9c9b6c931da61ef00b220e66cdba47198704c575c875cb39050f8b13902731c94466a186c12d0e9d3bcd525aad5acc60563b39e6ba49414e3b0301c4edd3db558a9920b56c15da518ded62ea5816c00619d413b02045067e9740644d3d5fe8471b536d83929347e00f196fd5818f4dd2651976296965a035b317e77f09a42936760858669f3880a2d40e9119a94c6f4568cb7c05065c51c2bcde21ad489defac442b99ebe59e3f97653f1ca64a6da2b62d14e7a39f907f2d4a3581d285a19bb2aa88445e5114b449b585426e1db9056ebd74026a45e5757b09b836c1c5709561ec654dc1821feaffe62504d1a8829de61f95e26f03b943f05084c751986ba8da27a0425d1a86c2d1ded322e7a0cd4301945ca0b7782d695159aacfa5066cec4f2d698cf4db46dd305a4fc72b7542e8304b08610e53292e6f3b2d288ae96856e3639a26ff538c2a7825d7c8bed67f7c7d464b67df39489bdf57920bb7247c15e58a91dc8b52ff8e20d3a7e64fd2d24ac625bed7ce121c8bd4b5e73bd7799a6c0243280dc8541ab78da99a0d83a4d180e23006c8eed2ad07418c28e044b2f4db02016e3bd67d85f12e917a781788f127e105807013eb4783635454e13e05c08b4fcf3ad3a3808d3c4cca234e35cbfe20f26a230089263250c3fe75e3f93800fbd31b43f8ebbbc88e7f5a61e098c2e9a40324f8fc30e4bfb95a82f029bd6affe807613fba7472c8892de09ba32ee049d3963efed69889e2ddb66b116c1ba06706f020ec121cfcf6526eeba78d0a51bddbb47974ffeda0ec2c3e4981067b81a91bfd54c34168a320feb803c51931af3e0d2b7e8b971511220cfe986255ecdcc68e0918b2ee85854838a6f165f8d9617b95acea401794f11e3883205ecb767714ab9f2cd745a8eb10a9c7920841d92235fab23d7d1eb811a558e290bb6efb6780370b7b60bc2504bd0e852eef13486b830af4d6251e5c2b83f4986f05c7a56761484334631412b73327828cb43a62cd43a2f05935644d0920b2ef64b19247e9e524970ac289afb1a6e524c29f9f8d35a74654ae9748ff380d8b3b4d7c1f2926a285f83ebed4e1cf24571e89afa6642b0db6051c48e34a04f1f5d363627e38c07c0c7e2e834d37ad4e3c833bad8f89c4a5c5c474334667f262715c272279527ae71fc819c74671fd8bec02634e52aefe1f9f2b8337225521e7214f4ccb16b1ad581824dbb0e8b1abd403ebc1cb4a06aa2fc82255b96a56a2ee999241b11b0f464dbab3166734f2ebde5e82c2e77a30b95f54e6979dd5a8c2098fe4f4ca933b4179296e5c647c72443c2d8eca696a356ad40d8d56e34ff57d908c56173a9637b481688596b2a0715ba9a4c83045559a87b2376df21c31362f3317dd79b89bb3fd3955e618670db867b0be6c89624547296ad764add3a15c4cb8e8615db2e4427210a957c2ea7dc675293c2cb5c593a82a5e938b88bec2c0295297ab737aedac24b64d753ffffc63d7413ec006a1a83a26e17e66a12f0c7369fe123af91fa6c78ac088e1086d1f022080e1dbce07bb3c3c2efa44b116082b31b6d67f028cfbbdaed627006b4dbb952dbb1501eaefe9f6fb70ee5723b25962a4798a6efd3dd6ea6db11ff90e77c6575d054d8539debb6ccd21f234381654d5ef081c9803d962fbe9d55ca9a9e8f678d9b0c183ba1e0c32794ea497f9e3898da4413ab5e11046470bf8ed16303568c54db6478dcc100407a35a3e52d5ae47a19f842cd5170bbbccbf2351543547b51c56d90ab9e5cb91bde9f7eb8363272f1f6db0a34f17e85dbcd7607652c569f8a6194b3e075060fb5fd58d058f8ce146a94a69b19b327d7b0b196291c7feacd18a0350e5146fbdddbaffc7a6a6ba943cf5948a30a371a8f9822f5b8889292acece1a4f22d4da88acec7ed1252788515c471fbbcc3f57dd30e1eec22738f395f7d75f98c5602ea8e126cb64eb43595e87c087138e78746928aa62f7ff1cda60ea06b0e10cb61c8cc7ab903385942c54efc8c9de5174b7b3213653dcea1bfb7e985261cb0a7fd66678511b7900dfe0cc4e286ffb000e5ec0cfa98a81638058d2a52551a83d0c713b16f066d41b32dfaa9c1ba3e748893ed72f5a556e1d44ca1aa1337fee06ffbc913c752c0409f8e20ae08725d6cdff7488f6d337135647e7dfa9635b8b4f6da8722dc890d4fdcd36155f764695a15531e6a8bfd13e029c322d529242ff21f1e09817f2cd40c083d43fd300bd1b3e5edcfb61dae445bdcf0dc85c94b642e6ba15c6e022fcf6b0265cda871b7702b07097bedb2efd1838e8120627d1704be871f4eb755b30824dafe7c6662129e74448eb0c5505dd18da2b4345b25f01c5d3952a1c934f9be16e903be6e45404c31bf5d5b344526c19149df14b571059abaa1f7c72ef5d554e21ab31f3a9ca09484a0cfcd224273742796c2d9c616bd3750cfafe48c7cb2a78d88732a23549aedc172a3a581584b186cd29ba9601f910f17c7257fa33ec7c4792455b1ef0803b8c761ad92f8d165a78adb3d1e883ca37e76a780d80bb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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)="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", 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$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000714000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x60, 0x20008090}, 0x41) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0xffffdffb}, 0x2021) r4 = syz_open_dev$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)="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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$inet6(r1, &(0x7f0000986000-0x1c)={0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$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$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ed000-0x18)={r3, &(0x7f0000451000-0x1000)="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", &(0x7f0000a7b000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$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)