t$inet6_udp(0xa, 0x2, 0x0) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r16, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r14, 0x0, &(0x7f0000c02000)) setsockopt$inet6_int(r16, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r16, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(r16, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/06 20:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000003c000-0xb)='/dev/hwrng\x00', 0x201, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x4004af07, &(0x7f0000941000)) 2018/02/06 20:28:06 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000192000-0x9)='/dev/ppp\x00', 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001c9000)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000000+0xa84)={{0x4, 0x7, 0x9, 0x4, "f036635cf3a51d8361c9106dbc7ec60d9fdebed37b7b97c18dff4728fa2ba8ac74966a005c16940df44f6bfb", 0x3f}, 0x0, 0x0, 0x7, r1, 0x5, 0x4, "1d70f1dbf4fbaddb46266fd55ca22d989ffa26af60de2d4c6a3ec3942730c54c0b75e66f31537201d1a2df739ad5fc7b35369225ee783789f751993a74d072bf", &(0x7f0000001000-0x2)="0300", 0x2, [], [0xff, 0x10000, 0x40, 0x7]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000002000-0xc)={@empty, @local, @loopback}, &(0x7f0000001000-0x4)=0xc) kcmp(r1, r1, 0x0, r0, r0) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x80}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x4, 0x2, 0xe4, r4}, &(0x7f0000001000-0x4)=0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000002000-0x10)={0xe9, &(0x7f0000001000-0xe9)=""/233}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000002000)='./file0\x00', r2, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000004000-0xe)='./file0/file0\x00', &(0x7f0000004000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000004000-0x4)=0xffffffffffffff80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000004000)={r5, @in={{0x2, 0x3, @empty}}, 0x19, 0x8d, 0x3, 0x7, 0x80}, 0xa0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/loop-control\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x1) mlock2(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000-0x8)={r5, 0xff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000007000-0x8c)=""/140) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000007000)={0x11, 0x42, &(0x7f0000007000)="43651ce54f595782664dddcdc735e8a5bff105462b881077db5bd7b20e3516827a9fff5fd9f08d00b07886ab96e78367ab2aff62a2923632f88df962811abdd221da"}) 2018/02/06 20:28:06 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000001e000-0x10)='/selinux/member\x00', 0x2, 0x0) ftruncate(r0, 0x3) sync_file_range(r0, 0x1d0d8d74, 0x101, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x40) connect$ipx(r2, &(0x7f000000a000-0x10)={0x4, 0x6, 0x4, "b804001b68ba", 0x7f}, 0x10) bind$netlink(r1, &(0x7f0000025000)={0x10, 0x0, 0x1, 0x120200}, 0xc) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000024000-0x8)={0x3, 0x1}) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000000b000)) shmget(0x3, 0x1000, 0x54000000, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000029000-0x3a)=""/58, 0x3a) 2018/02/06 20:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000efd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)}, 0x44) [ 208.460777] : renamed from syz2 2018/02/06 20:28:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000001f000)='cpuset\x00', 0x0, &(0x7f0000005000)) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000020000)=0xfb, 0x4) 2018/02/06 20:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f0000824000-0x8)=0x7, 0x8000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002cc000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000019f000-0x4)) getpgrp(r0) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005c4000-0xe8)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00003c8000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a76000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a77000-0x4)=0xc) syz_fuse_mount(&(0x7f000062f000-0x8)='./file0\x00', 0x1, r1, r2, 0x5, 0x4) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000b3f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000562000)=0x1c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005a4000-0xc), &(0x7f00007aa000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000472000)) r4 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00006e4000)) fcntl$getown(r4, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000)=0x0) r6 = getpgid(r5) r7 = fcntl$getown(0xffffffffffffffff, 0x9) r8 = syz_open_dev$amidi(&(0x7f0000c70000)='/dev/amidi#\x00', 0x8, 0x40) readv(r8, &(0x7f0000d24000)=[{&(0x7f00000a7000)=""/4096, 0x1000}, {&(0x7f0000ae1000-0x6d)=""/141, 0x8d}, {&(0x7f0000ddb000)=""/98, 0x62}, {&(0x7f000037b000-0x6f)=""/111, 0x6f}, {&(0x7f0000a9c000)=""/204, 0xcc}, {&(0x7f0000e11000-0xf4)=""/244, 0xf4}, {&(0x7f0000562000-0x54)=""/84, 0x54}, {&(0x7f0000224000-0x24)=""/36, 0x24}, {&(0x7f0000dd9000-0x4a)=""/74, 0x4a}], 0x9) r9 = openat(0xffffffffffffff9c, &(0x7f0000a36000-0x8)='./file0\x00', 0x402100, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000076c000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r8, &(0x7f0000403000)={r9, r10, 0x7}) openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) 2018/02/06 20:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) close(r0) r1 = syz_open_dev$admmidi(&(0x7f0000f5e000-0xe)='/dev/admmidi#\x00', 0xaf, 0x400000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000832000)={0xf850, 0x80}) 2018/02/06 20:28:06 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000026000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, {}, @syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x42) r1 = socket$inet6(0xa, 0x800, 0x5) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000000a000)=0xffffffff, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000001c000)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000023000)={r3}) 2018/02/06 20:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = gettid() tkill(r1, 0x38) connect$inet6(r0, &(0x7f0000066000)={0xa, 0x0, 0x7, @empty, 0x1000}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002a1000-0x8)=@assoc_value={0x0, 0x6}, 0xfffffe4b) restart_syscall() sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 20:28:06 executing program 6: mmap(&(0x7f0000f49000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x88000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000001000-0x4)=0x369) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000f4e000)={0xfbe, 0x200, 0x7, 0x9, 0x10000, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f4b000-0x12)={r2, 0x573, 0x5, [0x5, 0x8, 0x7, 0x6eb59849, 0x9]}, &(0x7f0000000000)=0x18) 2018/02/06 20:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000418000-0x1000), 0x0) socketpair$inet(0x2, 0xa, 0x1f, &(0x7f0000964000-0x8)) 2018/02/06 20:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = syz_open_dev$audion(&(0x7f0000cd7000-0xc)='/dev/audio#\x00', 0x1, 0x200) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000cf9000-0x10)) 2018/02/06 20:28:06 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000014000-0x4)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000011000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000000)=0x1c) r3 = dup2(r2, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000000000)=0xffff) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000005000)=""/73, &(0x7f0000003000)=0x49) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 20:28:06 executing program 0: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000002f000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000033000-0xb)='/dev/audio\x00', 0xc0400, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000022000-0xb4)=[{{&(0x7f0000033000-0x6)=@hci={0x1f, 0x80000000, 0x3}, 0x6, &(0x7f0000033000-0x10)=[{&(0x7f0000032000)="94ff3f4a03dcb017a9cf5188b5a303f12abbf49f6059494aececb0fa7662af7930c0dd0e531a0dedcd0a6add56e1c78237916d071b0dd31b614a8a4d737aecc10899c8de2f3dbafc1f6b3a8593aff2b005b33d783da8d97b30eaf223c7c998829d09e5825df8eef487bdeeea96b57016f6b6d156bbf9e6bdef894550e0de4336b5bcabc569f4727f17abbd9a159f0c5bfecfd0a28d07a82e242c2162be7685da1c7667a9a9f4cb615f2293", 0xab}], 0x1, &(0x7f000002a000)=[{0xe0, 0x113, 0x400, "546d887ac38a5843ed1f347722fa80eba506129660bd23f8aeb0bf37349f2ac495c24897e4b2e379927fd76434eddd063666694ff0f6d9cd9c25b51e32e3077ed6b4ebefee9018fad537e3561b342ccb131688513ff6b3833ccf81771457e24038981c337864ee282cfd75efbcee96198fe65d1bc02c8d9c97c9e1f3ae93b90f1487db0f0066e41ec1288db2386d3c3da41bd9cb40059d7bb222f44773f035ce321f0a5c83e8cb70ba44a4af99c02ca4ed215a1de83c6e185f99222d0d62c2334ac570c8b95cca3f172e3e1f"}, {0x1010, 0x0, 0x3ff, "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"}], 0x10f0, 0x8000}, 0x3}, {{&(0x7f000002c000)=@nfc={0x27, 0x1, 0x1000, 0x7}, 0x10, &(0x7f0000011000-0x30)=[{&(0x7f0000004000)="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", 0xfe}, {&(0x7f000001d000-0x62)="a8c519cad9baecaaee7e5b308831e7b18742902b07c3170cfb682aa0a81811862f04f18aec6c0db8ef8dd518e82c093c2985764176f415ab85af696822f256fe46310b61416c501b3556fe6410b1f5a0c91c3e0408f66979fb75a3dfd90fb924d498", 0x62}, {&(0x7f0000032000)="106762e8fadd28f44ab36c816294ebe84b58bb51b89118506cc7c43208d0266c8d77cc69ac60e3d8a43526b7ffd1f5b01ae107865e5ef9eb9803fa755aa95a14d0faba4be918beeb164612776807cc7021b1f1b58d1471aad831f7f3dd6e5d7c4c9e9541fa187a8a5dc7c1d2b56bde6dfccfa494287db97ef7163959d4633862264d7a4f6d0dd7d3e7efc04d3bf8", 0x8e}], 0x3, &(0x7f0000024000-0x31c0)=[{0xb0, 0x111, 0x5, "840c50b269c97140b27b9b515455c0095b38703b29b4d0a3c7fcbdd765a96a888ce2d0aa1a0be35faa1af2ffeb9c05b8e099699bc33b23d8528c24f7580b0f27918000c539a27f350ffa166466d750f22929bbecfd49b1d2354abfc024850b543403d54e7c2b4457ec264bd62c7f8b739f21b7f161726be65bebfd9cdac4264a3613382ea3a5935c494b5970d1f969025268492bdb3a55cd195d83"}, {0x1010, 0x111, 0x3, 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0x31c0, 0x48010}, 0x20}, {{&(0x7f000002f000-0x10)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x10, &(0x7f0000020000-0x40)=[{&(0x7f0000032000)="eb54640c1a386e52d745bbdc5a6d8a1d6c52f0d2a3f31b15c4f92a0569350dc66ef0c7a65cc93fda1fd552b0d42f087418611d3c4c8bcae0c539c3fe007ad863723c8c46102244bda42aaf8d64c950287ffde09695e347562bbe27e4c204ac0eb1ffbab13d7bf510307234bcc0af8657a035d970868efba388166377a14160d00c60ad6faea0dde81c01f65c35f806b7e7f45e6e4e41d562bc2c5edd858db4f5bc5997ffcb0c15c21195aaa16d5824dba77e494c7aa209eeede9019860d4977262d912f140c05a453f1d4552a810c3180f1fca468b55a7d70df6a9", 0xdb}, {&(0x7f0000033000-0x56)="035ab4b1ab10b95f61ea3ec29951a2ef76ff8dd5905437565b1a55c1f2b7b631f162dc2729ef53a42545258c6b405a2b126dee7b67e246d3fb1a9de5dc9eb99aa283df86922bf64ce2415768746deb16538599f5244a", 0x56}, {&(0x7f0000033000-0x44)="493cb68c65a037091dde6ddebc922088f6517b3aa09ae607bda25de0b110d19e668aa860df01a3b949bed8dd00705997626f67c111e7cfe56276433a7d6dbe0304bc0541", 0x44}, {&(0x7f0000033000-0xbf)="276a6e7cfe0858f16cc7f76a36116d34d8b019e9f0aab2bf5f5209603436a0b1cff3231c54432288d6565f2d8a533af5cbc33db5e96204c9a0fffb13d837d81706f2a7162a222526f51f28d761430e7b78db362b8c819e5f8d213777de9895bacd3878cc4ce77bce05a0097aea8e5db480eccd5f344488ae9349c634a01ea6a54ab4e0e06895f5f224dd1ac97d6001a2936cc9f5dcfb9e094ca7aa5bce5c35b7dd4537d63081192056940ce4b40e803b04286f4c5a6f1171722038cc9009a7", 0xbf}], 0x4, &(0x7f0000033000-0x300)=[{0x110, 0x107, 0x4, "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"}, {0x28, 0x118, 0x5, "fcec035631125edd3251da05cdd3e386eb89"}, {0x50, 0x11c, 0x1ff, "6a187a92d4002ada26b6e3fed7351cd1f90ab7bbc80d1accbbd66676eb57e18c4d6a6652adedf22fb85fe96fc76fca2d1cd22c873b40e42f401125"}, {0x18, 0x0, 0x0, "a4d5997ad50f24b3"}, {0x40, 0x115, 0x439, "6dc4260ce96053c6cb1f370f69cd37b30c11ec53f732f364bfa1b60b52f5c92e4402a9c9fa4dd74d9ee55c25ff84c7"}, {0xc0, 0x0, 0x3, "b2c0de51703af220bd42eaf375938f2a17ff46d9b5366ee5c703e8f1f3788dae7cd0d5d039d3ebce19805390d359cd12e9d4495b00a9f4b5bcff39f65ff430688d89d59e9c1c40181a1dbc15bf46c5f48949b1cd72c329ec4663a477484498ef17b680b733b4f249fc47b6006bdc2f2d95e4f5cdb93148f72ff4df48674791fe255f46e38166de4f262f5847468d431943844cd2b52b17a05da0739e7726c21fcf3587e5a1352eee3e721e1d8a755c"}, {0x30, 0x115, 0x3, "dd58365c36a743dc1b0153f96a25678704187814587c417fe2956cc2"}, {0x30, 0x108, 0x9, "9e393fd4800749ea5bd9eae85a53231e4e24da041a7d28a9063ac4231b"}], 0x300, 0x1}, 0x9}], 0x3, 0x40000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000031000+0x76a)={0x205109bcd844e315, 0xffffffffffffffff}) 2018/02/06 20:28:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000ace000)='./file0\x00', 0x10000, 0x6) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000be8000+0x212)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "8326f5", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], "83eb3e8724afd9e5"}}}}}}}, 0x0) 2018/02/06 20:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000068000-0x38)={&(0x7f000057e000)={0x10}, 0xc, &(0x7f00008da000-0x10)={&(0x7f0000456000)=@acquire={0x1ac, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in=@rand_addr, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@loopback=0x7f000001}]}]}, 0x1ac}, 0x1}, 0x0) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f00001c8000)=""/242, 0xf2, 0x40000023, &(0x7f000071b000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/06 20:28:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f2f000-0x16)='/selinux/checkreqprot\x00', 0x200100, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00006ac000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x10}}, 0x8) sendmsg$alg(r1, &(0x7f00007a3000)={0x0, 0x0, &(0x7f0000ef2000)=[], 0x0, &(0x7f0000b9c000-0x1c8)=[]}, 0x0) 2018/02/06 20:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81000-0x6)=0x4fca) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a27000)=0x100000000) getpgrp(r0) 2018/02/06 20:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000084a000-0x9)='/dev/dsp\x00', 0x220000, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000ce5000-0x48)={0x4, 0x0, [{0xbff}, {0x34b, 0x0, 0xe2ac}, {0x40a, 0x0, 0x8}, {0x98a, 0x0, 0x1000}]}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00001df000-0xf8)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) 2018/02/06 20:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = openat(r1, &(0x7f0000606000)='./file0\x00', 0x103300, 0x100) accept4$vsock_stream(r2, &(0x7f000058a000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80800) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) iopl(0x3) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000ac2000)=""/43, &(0x7f0000d95000-0x4)=0x2b) close(r0) 2018/02/06 20:28:06 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000a8f000-0x5)='/dev/dmmidi#\x00', 0x4, 0x8008080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f00008be000-0x94)=[{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000528000)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000ba0000)=0x401) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000059000)=0x7) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000da5000)={0x7, &(0x7f00006ab000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000048d000)={r3, &(0x7f0000e9b000-0x51)=""/195}) ptrace$setregs(0xf, r2, 0x5, &(0x7f00007b0000)="d9a2dbc0c32fdbdad7fd80b73c0aac793a65a3dd9a4e37c964c78044acce303df7cb336f7fbedd341f1aabed0da4299fe41db4d383e5b2df027ade229423296bcb7d877c58b2a62f84b3ae3c5068b78ad8d51a670f2fa891f93578cc5394ae535293746ae55b5f05f5b7a886fa658ae33ff75c8e108470994808a7f0d3ce2be302f0505f30b300a73e5c606a34b1df1dd16906306478fb0c9a3b68e284e78046f91ae20c2a0dc7500a5c98f524fea0e10c5efd2439686c952b87a19b41e404501a1823043b8cc1f1f464394a27393773c4e365fceedbdba81ebdbbbc7fb4af60b48a17d137d2") waitid(0x2, r2, &(0x7f0000ecd000), 0x80000002, &(0x7f0000d1c000-0x90)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000415000-0x8)=@assoc_value={0x0}, &(0x7f0000112000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003be000-0x8)=@assoc_value={r4, 0x212e}, 0x8) ptrace$getregs(0xffffffffffffffff, r2, 0x6, &(0x7f0000e7f000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) eventfd2(0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) close(r0) rt_sigaction(0x14, &(0x7f0000fec000-0x20)={0xf2, {0x8}, 0x8000005, 0xffffffffffffffe0}, &(0x7f0000c81000-0x20), 0x8, &(0x7f000009c000-0x8)) 2018/02/06 20:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000591000)={r0, &(0x7f00002cc000), &(0x7f00008fa000)}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000649000)=0x81, 0x4) r2 = syz_open_dev$adsp(&(0x7f00001a7000)='/dev/adsp#\x00', 0x1, 0x101080) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00007ed000-0x4)=0x3, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000690000-0x20)={0x4, 0x2, 0x4000, 0x1000, &(0x7f0000cc0000/0x1000)=nil}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000cc000-0x10)={0x6, &(0x7f0000794000)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000037d000)={r3, &(0x7f00009e3000)=""/36}) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d30000-0x4), 0x4) r4 = syz_open_dev$sndmidi(&(0x7f0000cee000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x40) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f000020a000-0x8)) 2018/02/06 20:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000040d000-0xe)='/dev/admmidi#\x00', 0x8, 0xb80) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000025d000)=0xffffc00000000000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000119000/0x4000)=nil) r1 = syz_open_dev$mouse(&(0x7f0000342000)='/dev/input/mouse#\x00', 0x6, 0x101400) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000cf4000)={0xe5}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00002fb000)={0x9, 0x6, 0x5, 0x4, 0x400, 0xfffe0000000000}) unshare(0x8000400) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000921000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ebe000)={0x0, 0x2}, &(0x7f00006bd000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001b9000-0x14)={r2, 0x6, 0x6, 0x7, 0x401, 0x6}, 0x14) connect$ax25(r1, &(0x7f000062f000)={0x3, {"646cceef0ad366"}, 0x200}, 0x10) 2018/02/06 20:28:06 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000dff000)='/dev/amidi#\x00', 0x400, 0x101000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000639000)=""/183) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000be1000-0xc)={0x2, r1, 0x1}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000a2b000)={0x105000, 0x10000, 0x0, 0x4b17, 0x20}) mincore(&(0x7f000095d000/0x5000)=nil, 0x5000, &(0x7f000054e000)=""/62) write$selinux_access(r1, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35}, 0x48) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004dd000-0x10)={0x10201, 0x0, &(0x7f0000ef9000/0x1000)=nil}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000009b000)=0x8, 0x4) 2018/02/06 20:28:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) r0 = dup(0xffffffffffffffff) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000558000-0x4)) 2018/02/06 20:28:06 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000010000-0x4), 0x80800) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/06 20:28:06 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc00000000000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r1, &(0x7f0000006000)={0x28, 0x0, 0x2710, @hyper}, 0x10) 2018/02/06 20:28:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmmsg(0xffffffffffffff9c, &(0x7f0000a0b000)=[{{&(0x7f0000001000-0x4)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f000089b000-0x80)=[{&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000fd2000)=""/4096, 0x1000}, {&(0x7f0000df6000-0x44)=""/68, 0x44}, {&(0x7f0000453000)=""/217, 0xd9}, {&(0x7f0000872000)=""/202, 0xca}, {&(0x7f0000ca9000-0x35)=""/53, 0x35}, {&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x8, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f000097b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/222, 0xde}], 0x1, &(0x7f0000001000-0x84)=""/132, 0x84, 0x4}, 0x9}, {{&(0x7f0000001000-0x9)=@rc, 0x9, &(0x7f0000ef5000-0x30)=[{&(0x7f0000260000)=""/4096, 0x1000}, {&(0x7f0000645000)=""/37, 0x25}, {&(0x7f0000465000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/21, 0x15, 0x3}, 0x1}, {{&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000823000)=[{&(0x7f00005c5000-0x6d)=""/109, 0x6d}, {}, {&(0x7f00006f8000-0x77)=""/119, 0x77}, {&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000001000-0x99)=""/153, 0x99}], 0x5, &(0x7f00004b3000)=""/186, 0xba, 0xb56}, 0x10001}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000197000-0x76)=""/118, 0x76}, {&(0x7f00007f3000-0x18)=""/24, 0x18}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/17, 0x11, 0x9}}], 0x5, 0x2102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ecc000-0x10)={0x0, 0x400002f2, [0xb23, 0x75]}) [ 208.896152] SELinux: Invalid class 85 2018/02/06 20:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = syz_open_dev$vcsa(&(0x7f0000b56000-0xb)='/dev/vcsa#\x00', 0x7, 0x88240) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d5f000)="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", 0x1000) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1}) 2018/02/06 20:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000ee5000)={0x7b, 0x0, [0x1007ff, 0x6, 0x6, 0x3]}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/06 20:28:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000054b000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f000006b000)=""/24, 0x18) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000de3000-0xb0)=""/176) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ec5000-0x48)={0x6, 0x5, &(0x7f0000ad7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbe64, 0x0, 0x0, 0x0, 0x4b367993}, [@call={0x85, 0x0, 0x0, 0x16}], {0x95}}, &(0x7f00007f6000)='syzkaller\x00', 0x1, 0x95, &(0x7f00004a9000)=""/149, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000037f000-0x10)={r0, r2, 0x4, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x102) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mremap(&(0x7f0000fdc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000bdc000/0x3000)=nil) recvfrom$inet6(0xffffffffffffffff, &(0x7f000004c000-0x9a)=""/154, 0x9a, 0x100, &(0x7f0000acc000)={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c) 2018/02/06 20:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f00006f8000)=@random={'user.', 'em0tposix_acl_access#self%\x00'}, &(0x7f000035e000)=""/134, 0x86) rename(&(0x7f0000afc000)='./file0\x00', &(0x7f0000dbd000-0x8)='./file0\x00') mremap(&(0x7f0000739000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f00003e4000/0x1000)=nil) 2018/02/06 20:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0x5) r1 = syz_open_dev$usbmon(&(0x7f0000545000-0xd)='/dev/usbmon#\x00', 0x81, 0x100) futimesat(r1, &(0x7f00007cb000-0x8)='./file0\x00', &(0x7f000011c000)={{0x0, 0x2710}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000281000-0x8)={0x0, 0x3, 0x7}, &(0x7f00006cb000)=0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c7a000)='/selinux/enforce\x00', 0x20a00, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007e7000-0x8)={r2, 0x6}, &(0x7f0000deb000-0x4)=0x8) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@rc={0x1f}, 0x9) 2018/02/06 20:28:07 executing program 6: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f48}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "b594c5", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/06 20:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f00009b6000-0x2)=0x2, 0xfffffe42) umount2(&(0x7f000069f000-0x8)='./file0\x00', 0x4) [ 208.976777] SELinux: Invalid class 85 2018/02/06 20:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f000082c000-0x78)=[{{0x77359400}, 0x400, 0x0, 0xffffffffffff062c}, {{}, 0xc96, 0x0, 0x8000}], 0x30) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000ac6000)={@ethernet={0x0, @random="55fb67decdeb"}, {&(0x7f0000b10000)}, &(0x7f0000487000-0x1), 0x1}, 0x30) ioprio_set$pid(0x2, 0x0, 0x7eb0) sync() r2 = getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001b2000)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00006ab000-0xc)={r1, r0, 0x2e7}) 2018/02/06 20:28:07 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x13) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000-0x25)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1}, 0x0) 2018/02/06 20:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xa6) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x1ff}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r1, 0x8a21}, 0x8) 2018/02/06 20:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000080005, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000065f000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000a14000-0x78)={0x7, 0x78, 0xac, 0x3, 0x8000, 0x7, 0x0, 0x40, 0x30000, 0x2, 0xc61, 0x1ff, 0x6c, 0x5, 0x7, 0xff, 0x100000000, 0x2, 0x8, 0xe7, 0x3, 0x1, 0x1f, 0x400, 0x5, 0x1, 0x0, 0xf0b, 0x1, 0xba4, 0x6, 0x0, 0x5, 0x4, 0x915, 0x7, 0xffff, 0x9, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00009e4000-0x1), 0x2}, 0x5000, 0x9, 0x2, 0x0, 0x2, 0x2, 0x8001}, 0x0, 0x8a, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000e74000)={0x3, 0x78, 0x78fb27ce, 0x7f, 0x39, 0xad, 0x0, 0x5f, 0x100, 0x2, 0x9, 0x946c, 0x8000, 0xe11, 0x7, 0x3, 0x1, 0x8, 0x5, 0x3, 0x9f4, 0x2, 0x0, 0x20, 0x800, 0x9, 0x0, 0x2, 0x4, 0x80000000, 0xcab, 0xfffffffffffff800, 0x7fffffff, 0x9, 0x7, 0xf9d3, 0x100, 0x100000001, 0x0, 0x2, 0x4, @perf_config_ext={0x1200, 0x100000000}, 0x100, 0x1, 0x9, 0x7, 0x3, 0x5eb5, 0xa77}, r1, 0x100, r2, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r3 = socket$inet(0x2, 0x3, 0x2f) socket$inet(0x2, 0x5, 0x100000001) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000133000)={@local, @multicast1}, &(0x7f0000fdc000)=0xc) sendto$inet(r3, &(0x7f000085b000)="a9a1dd7d86b9b7ab", 0x8, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/06 20:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) dup3(r1, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) fcntl$getownex(r0, 0x10, &(0x7f0000e79000-0x8)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f000084e000-0xd)='net/anycast6\x00') 2018/02/06 20:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000828000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d22000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000019000-0x20)="5b0c552088ed483a0524d0cebe2b0ec7d373c2e75b2e545298366c5fb30aacd5", 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007a3000-0xbe)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000537000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007d2000)={0x0, 0x0}, &(0x7f0000e4f000)=0xc) semget(0x0, 0x1, 0x328) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c71000-0xe8)={{{@in6=@empty, @in=@multicast1=0xe0000001, 0x2, 0x6, 0x3, 0x5e11, 0x2, 0x20, 0x20, 0x3b, r4, r5}, {0x5, 0x8, 0x1, 0x3, 0x9, 0x7be3, 0x9}, {0xd4a5, 0x2000000000000000, 0x8f}, 0x400, 0x9, 0x1, 0x0, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x3e}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x3, 0x0, 0x7, 0x1, 0x101, 0x5}}, 0xe8) sendmsg$nl_route(r1, &(0x7f0000014000-0x38)={&(0x7f0000a88000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000f39000)={&(0x7f00000f8000)=@ipv4_getroute={0x14, 0x1a, 0x20, 0x0, 0x3, {0x2}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40040) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000574000-0x98)) sync_file_range(r2, 0x7, 0x6, 0x4) r6 = semget(0x1, 0x3, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000267000)) semctl$SETVAL(r6, 0x2, 0x10, &(0x7f0000a2d000)=0x9) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000ab5000-0x10)={0xfd, &(0x7f0000a5d000)="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"}) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) getsockopt$inet_buf(r3, 0x0, 0x24, &(0x7f00008f8000)=""/154, &(0x7f00004c8000)=0x9a) 2018/02/06 20:28:07 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000015000)=0x8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "cc17a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) 2018/02/06 20:28:07 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0xd)=@known='security.ima\x00', &(0x7f0000001000-0x1)='\x00', 0x1, 0x3) wait4(0x0, &(0x7f0000672000-0x4), 0x20000002, &(0x7f00000c0000)) 2018/02/06 20:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000086f000-0x4)=0xfffffffffffffff8, 0x4) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, r1) exit(0x1) accept4$ipx(r1, &(0x7f00005eb000), &(0x7f000081f000)=0x10, 0x800) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/02/06 20:28:07 executing program 7: mmap(&(0x7f0000000000/0x109000)=nil, 0x109000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000109000)='/dev/usbmon#\x00', 0x1, 0x351500) write$tun(r0, &(0x7f0000054000)=@pi={0x0, 0x9200, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x800, 0x4, 0xfffffffffffffffd}}], {@arp={0x806, @generic={0x30f, 0x88a2, 0x6, 0xe, 0xb, @random="c42333e4d06e", "e24d0f80f3570bd6ae3c6e7b2956", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, "3711902c5613dffa4f4041ae64728fb6"}}}}}, 0x48) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000010b000)='/dev/cuse\x00', 0x10000, 0x0) fstatfs(r0, &(0x7f000010a000)=""/8) close(r0) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f000010a000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [], {@generic={0x88f5, "46a884aa7b54007713731093b8e643794fd336c110e74ab885a8347cb2208b3500f89ff043f798dafe5661257ea5105146"}}}, 0x0) 2018/02/06 20:28:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee54b2b9c8a8930e3f50ef6f152d4df1ae985fb28b7d16ad99ebf5e15045de2ba6db1f54410bc3d500feeac0f0e07ea3aebfe8a75b56c661c97c", 0x6a) migrate_pages(0x0, 0x0, &(0x7f0000269000), &(0x7f00001e7000)=0x193) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0xfffffffffffffffa, &(0x7f0000001000)=0x9, &(0x7f0000002000-0x8)=0x5) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000105000-0x4), &(0x7f0000375000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000000)=&(0x7f000039c000)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000705000)=0x1, &(0x7f0000126000-0x4)=0x4) 2018/02/06 20:28:07 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000ebb000)='/dev/dmmidi#\x00', 0x1, 0x100) connect$unix(r0, &(0x7f000003c000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000005000)={0x5, {{0xa, 0x1, 0x7f, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x2}}, 0x1, 0x9, [{{0xa, 0x3, 0x200, @empty, 0x2}}, {{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, {{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xa9c}}, {{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x3ff}}, {{0xa, 0x0, 0x1e951db0, @empty, 0x80000000}}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, {{0xa, 0x2, 0xffffffffffffd0d1, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7}}, {{0xa, 0x0, 0x9543, @empty, 0x7}}, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}]}, 0x510) sendmsg$key(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x80)={0x2, 0x11, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000004000-0x10)=@can, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x2, &(0x7f0000005000-0xa1)=""/161, 0xa1}}], 0x2, 0x0, &(0x7f0000005000-0x10)) 2018/02/06 20:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/autofs\x00', 0x680400, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a0e000)=0xb27) r1 = syz_open_dev$mouse(&(0x7f0000ab1000)='/dev/input/mouse#\x00', 0x0, 0x46000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) [ 209.397567] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 209.397567] program syz-executor0 not setting count and/or reply_len properly 2018/02/06 20:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00001d9000)=@rc, &(0x7f0000a54000)=0x9) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00004fb000)={@broadcast, @loopback, 0x0}, &(0x7f0000120000-0x4)=0xc) sendmsg$can_raw(r0, &(0x7f0000ba5000)={&(0x7f0000a51000)={0x1d, r1}, 0x10, &(0x7f0000258000)={&(0x7f0000551000-0x48)=@canfd={{0x4, 0xfffffffffffffffa, 0x6, 0x463c}, 0x0, 0x2, 0x0, 0x0, "77917e53950a0cc73141e2e3e0b98946a681835f6dfa6d1665ca51007119ecbb3e842deafc2e5e28c7592bbe357377f69a18fa6dead6841de6d8b0b24986b665"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4800) r2 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/02/06 20:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c10000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xffffffffffffff16}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r1 = syz_open_dev$adsp(&(0x7f000094e000)='/dev/adsp#\x00', 0x9, 0x40001) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000012a000)=0x36cd) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/06 20:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[]}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) connect$inet6(r0, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000468000-0x5c)={{0xa, 0x1, 0x8000, @empty, 0x3}, {0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x400}, 0x3f, [0x0, 0x5, 0x7, 0x10000, 0x400, 0x6, 0xe4ea, 0x5]}, 0x5c) accept4(r0, 0x0, &(0x7f0000623000-0x4), 0x0) 2018/02/06 20:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001d7000-0xca)={0x0, 0xc2, "bba5a0dbd1d60033cb91e9a44cad0684522f8869727c5b31577d8f6b4666fbd076ab9afdffc0a23a560f5b630603ec0cb6a88a32c30ffb592dc5c4a686fb6422bd5ca3f328f9696fee84fddaa17115ea04cfaacbfc810ddf798bc47d2b56a247b8245daaa63bb7254fb5b984f05777b76af9f324dc60f67aa4aba5941d889c574c11ec0001c82bc057b2b6da7ea728f7002e2bf78b18b10f614afa0d62ab1b16f89d0d3936f0987feb62f4219ae3e9d4d050a1320a47ed3eb2c2ed194573be30498d"}, &(0x7f0000514000-0x4)=0xca) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003ad000)={r1, 0xffffffffffffff82}, &(0x7f00001c6000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000f51000)={0xfffffffffffffc01, 0x2, 0x8000, 0x4, "63fea811c80d0e4cd0059165bc542d41c7d922df847a3bff841a52cb64eeefbcf9c3530820d3bc7c3d474ee2", 0x22f}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000525000-0x8)={r2, 0x7}, &(0x7f000016e000)=0x8) clock_gettime(0x0, &(0x7f000008f000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00003a2000-0xcc)=""/204) ppoll(&(0x7f0000725000)=[{r0}], 0x1, &(0x7f0000379000)={0x0, r3+30000000}, &(0x7f00002f5000-0x8), 0x8) clock_gettime(0x0, &(0x7f0000941000)={0x0, 0x0}) write$evdev(r0, &(0x7f000037c000)=[{{}, 0xffffffff, 0x438f8de8, 0x29}, {{0x0, 0x2710}, 0x0, 0x9, 0x8}, {{r4, r5/1000+10000}, 0x2, 0x4, 0x5}], 0x48) pread64(r0, &(0x7f0000a4c000), 0x0, 0x0) 2018/02/06 20:28:07 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000b37000-0x70)={[{0x100000001, 0x1, 0x7f, 0xc9, 0x80, 0x6, 0x1, 0x800, 0x7, 0x0, 0x7, 0x3}, {0x8, 0x9, 0x9, 0x5, 0x2, 0x9, 0x1b9000, 0x20, 0x1000, 0x2, 0x8, 0x5, 0x9}, {0x7, 0x7f, 0x10001, 0x9, 0x0, 0x80000001, 0xff, 0xfffffffffffffffd, 0x7ff, 0x8, 0x7, 0x80000001, 0x7}], 0x3362}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4), 0x4) listen(r1, 0xfff) 2018/02/06 20:28:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000215000)=""/201) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000)=0x10f, 0x4) 2018/02/06 20:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000390000+0x5b5)='/dev/vga_arbiter\x00', 0x10d801, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000b8000-0x4)) r1 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000ed000)={0x44, 0x0, &(0x7f000043d000-0x6c)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000040b000-0x50)=[], &(0x7f0000c04000)=[0x0]}}], 0x0, 0x0, &(0x7f00007c7000-0xe2)}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000a04000+0xbdc), 0x4) r3 = inotify_init1(0x0) r4 = semget(0x3, 0x4, 0x80) semop(r4, &(0x7f000038a000)=[{0x0, 0x6, 0x800}, {0x3, 0x6}, {0x3, 0xd62, 0x800}], 0x3) inotify_add_watch(r3, &(0x7f00007cc000-0xa)='./control\x00', 0x4000014) lchown(&(0x7f0000aad000)='./control\x00', 0x0, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000865000-0x9)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000c47000)=""/193, &(0x7f0000fca000-0x4)=0xc1) 2018/02/06 20:28:07 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10042) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f000000b000)="59797a6b616c6c6572009532007e8d688771a281f57f13cd99adef24d7a751535102614d155c5baf3757600fd200000004ff565f9dafa1d43ce7e440abcdb2729c8e41f3f4d0d47e", 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) [ 209.444983] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 209.444983] program syz-executor0 not setting count and/or reply_len properly 2018/02/06 20:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077a000-0xa)='attr/prev\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00008f7000)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x4000000000011, 0x5, 0x5, &(0x7f00006cd000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000a38000-0x1c)=@req={0xd38, 0x6, 0x4, 0x3}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) shmat(0x0, &(0x7f0000640000/0x2000)=nil, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001dd000)={0x0, 0x0, []}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xea, 0x0) [ 209.508956] binder: 25479:25486 got new transaction with bad transaction stack, transaction 142 has target 25479:0 [ 209.519665] binder: 25479:25486 transaction failed 29201/-71, size 0-8 line 2869 [ 209.574595] binder: BINDER_SET_CONTEXT_MGR already set [ 209.580197] binder: 25479:25499 ioctl 40046207 0 returned -16 [ 209.588008] binder_alloc: 25479: binder_alloc_buf, no vma [ 209.593743] binder_alloc: 25479: binder_alloc_buf, no vma [ 209.593760] binder: 25479:25486 transaction failed 29189/-3, size 40-8 line 2957 [ 209.599386] binder: 25479:25499 transaction failed 29189/-3, size 0-8 line 2957 2018/02/06 20:28:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x2) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$evdev(r0, &(0x7f00003f9000-0xa8)=[{{0x0, 0x2710}}], 0x18) 2018/02/06 20:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0x50}, 0x1}, 0x0) 2018/02/06 20:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000780000-0x3c)=[{{&(0x7f0000f08000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000594000-0x70)=[{&(0x7f0000a55000)}, {&(0x7f00006ac000-0x1b)=""/27, 0x1b}, {&(0x7f000084a000)=""/204, 0xcc}, {&(0x7f00007f3000)=""/92, 0x5c}, {&(0x7f0000906000)=""/4096, 0x1000}, {&(0x7f0000c69000)=""/206, 0xce}, {&(0x7f00008ff000-0x6c)=""/108, 0x6c}], 0x7, &(0x7f0000893000-0x1000)=""/4096, 0x1000, 0xd53}, 0x53c}], 0x1, 0x10100, &(0x7f000021c000-0x10)={0x0, 0x1c9c380}) timer_create(0x3, &(0x7f0000636000-0x60)={0x0, 0x21, 0x2, @tid}, &(0x7f000099e000-0x4)=0x0) timer_gettime(r1, &(0x7f000048a000)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000bd9000-0x10)={0x0, 0x47bf, 0x7, 0x1ff}, &(0x7f0000314000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000096f000)=r2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f000004d000-0x4)) 2018/02/06 20:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000e90000-0x20)=[{&(0x7f0000b32000)=""/172, 0xac}], 0x1) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faf000-0xc)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000552000-0x44)=@ipv4_getaddr={0x18, 0x16, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f00008b8000), &(0x7f000036f000)=0xffffffffffffff6e) 2018/02/06 20:28:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000)={0x2, 0x0, 0x5, 'queue0\x00'}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b0a000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00005c3000)={{0x0, 0x7, 0x4, 0x8, "1e823d97d08fbca591578893d07b9e1dbc026b1b5b3f29e7491e87aab61b8f02e9542d42f730d22302e3a70a", 0x401}, 0x0, 0x0, 0x8, r3, 0xef, 0x401, "a5b1438f68aac1bb00ee17500410786e30b919aa6b879c2b53937b4c6c81ed43f37c0633a7cbb5aa49d280b68569b5f840dbfc9e498740a1c8c8e46db68d8f40", &(0x7f00009c2000-0x9)='#md5sum-\x00', 0x9, [], [0x1, 0x9, 0x1, 0xffffffffffffffe1]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000001000)=0x2, 0x4) r4 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x7}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r4, 0x1, 0x3b, &(0x7f0000645000), &(0x7f0000000000)=0x4) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000000)) socket$pptp(0x18, 0x1, 0x2) socket$inet6(0xa, 0x3, 0x204) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/02/06 20:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e3e000-0x4)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f0000055000)={0x0, 0x0, 0x5}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d53000-0x9)='/dev/rtc\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f1e000)={0x0, 0x64}, &(0x7f00000e7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000090f000)={r4, @in6={{0xa, 0x1, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x800, 0x5, 0x8, 0x100, 0x18}, &(0x7f0000724000-0x4)=0xa0) write$selinux_load(r3, &(0x7f0000300000)={0xf97cff8c, 0x8, 'SE Linux', "825b1bf221a84dff1d3cf4b8da40d0c416faf36bae02bafa87544ceec73b62dfe29763c8074257c5c329a560be15517fdd383abfd311c1e2d85c988009cf90b1096f264f810ddc0c5b189303d2a7ffffb43a31af967e3843c602db4c5bd04367eb25cd8231ed8ec1a7a0a5f1d7db0a8865f7bf7096ba0662af411f0dbb427e6b06ac20a4bbca73d8c85cf15b740bdce6bc907260e6161174315606d1db119102c6a1978474f63fec1f1e13ff"}, 0xbc) rt_sigtimedwait(&(0x7f0000db1000-0x8)={0xff}, &(0x7f0000f8c000-0x10), &(0x7f0000141000-0x10), 0x8) 2018/02/06 20:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00008dc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x48000) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ac7000)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00009d7000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c45000)={@empty, 0x5, r1}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/02/06 20:28:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x100001c) socketpair(0x11, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000-0xcc)={0xcc, 0x6, 0x1, 0x800, 0x0, 0x3, {0x2, 0x0, 0x8}, [@typed={0x8, 0x81}, @nested={0xb0, 0x4e, [@typed={0xc, 0x2c, @fd=r2}, @typed={0xc, 0x76, @fd=r1}, @generic="9eef07b608454159213b8187bec4596d2cc86e8eeb25bf0cc88b77fc49e18d9e4d04c57c6682195a719f3c0397", @typed={0xc, 0x5c, @u32=0x9}, @generic="a7273d624e9e07066ff1fab7412db698c48ecf1e3a40cf814ee681c6f81ebdcac2923f521c1aeb5aa4a5aca8b768603d644ee5f3f297b42f8f2dd5aefd7a0e396ad60345829693629c8649e47112f95f3e02c00350859a788f66"]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000000)={"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"}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000003000)="9588557e096c7d3972f43ba7eeda7562e56ef79b1f7de217d8525a4d62f6111a557c519a370b4e4b877d1cebfd8efb18911524a4dc7faba413285755cd6ee539437f013b23743c37d7a716556be5e2b0e7cabb80c882e56f50afcf28b5c955def05368bdf63e9e1dbfcc0f21d12b1bdd5ae30e1afea7b4d042c203ffcb769351b0efc3c760340f7faf58580979c656cbdb977f86de7ea9989e3db2a4b19ce1630272b50d8238c1842506d98a97445869fd9650c8c9ae5341bce6341213e42e42c3061fbacd234bcfba19797544ff914a8572fca915462ea74151354c55e20b32166958b6304ce1cceeb2b8a1", 0xec, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000004000)={0x3, "5547db"}, 0x4) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r4, &(0x7f0000005000), &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)=@known='security.selinux\x00', &(0x7f0000003000)=""/4096, 0x1000) socket$inet6_dccp(0xa, 0x6, 0x0) [ 209.640866] binder: undelivered TRANSACTION_ERROR: 29189 [ 209.646392] binder: undelivered TRANSACTION_ERROR: 29189 [ 209.651912] binder: release 25479:25486 transaction 142 out, still active [ 209.658856] binder: unexpected work type, 4, not freed [ 209.664151] binder: undelivered TRANSACTION_COMPLETE [ 209.669261] binder: undelivered TRANSACTION_ERROR: 29201 [ 209.674746] binder: send failed reply for transaction 142, target dead 2018/02/06 20:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d3000-0x9)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00002de000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc), &(0x7f0000001000)=""/37, 0x25, &(0x7f0000002000-0x2c)={&(0x7f0000001000-0x40)={'rmd160\x00'}, &(0x7f0000003000-0x35)="efea3c4403194abf02ceaee1880df2d75048720c25f8024b155efab1be1d62cce96e871a7c452bed088d07b7c50f", 0x2e}) socketpair(0x12, 0xe, 0x0, &(0x7f000036c000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007b7000-0x10)={r1, &(0x7f0000074000-0x115)="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"}, 0xffffffffffffff95) 2018/02/06 20:28:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000036000)='net/route\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000001c000-0x8)) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000e6c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x40000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000098f000-0x20)={{0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00003d0000-0x20)={{0x0, 0x8}, {0x0, r3}}, &(0x7f0000e10000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000004d000)={0x50, 0x0, &(0x7f0000dd8000-0xb8)=[@exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000dd6000-0x50)=[], &(0x7f0000f0d000)=[]}, 0x4f}}], 0x0, 0x0, &(0x7f0000004000)}) syz_open_dev$binder(&(0x7f0000644000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x0, 0x0, &(0x7f000000a000-0x7c)=[], 0x0, 0x0, &(0x7f0000004000-0x4d)}) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a84000-0x8)={0x0, 0x9}, &(0x7f0000425000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c3b000)=@sack_info={r4, 0x6, 0x9}, 0xc) 2018/02/06 20:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$can_raw(0x1d, 0x3, 0x1) connect(r0, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "55413bf97e74121163a78f3218c402769d0f328e4a43630cd6155c3812d99f665076f5de89da00743b121659b011a6b3000000000000000534d6e1ea8876ea", 0x802}, 0x60) 2018/02/06 20:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = syz_open_dev$amidi(&(0x7f000057d000-0xc)='/dev/amidi#\x00', 0x8, 0x40000) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000756000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f000059d000-0x4)=0x5, 0x4) 2018/02/06 20:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b6b000-0x14)={0x0, 0x68a5, 0x80000000, 0x7, 0xedf6, 0x1b}, &(0x7f0000e89000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b63000)={0x3b, 0x8001, 0x6, 0x6, 0xec7f, 0x200, 0x4, 0x4, r2}, &(0x7f000043e000-0x4)=0x20) 2018/02/06 20:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r1 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0}, &(0x7f0000fb7000-0x4)=0x8) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000943000), &(0x7f00001c0000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={r2}, &(0x7f00009b2000-0x4)=0x3a2) shutdown(0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000c0000)={0x1f, 0x800, 0x6, 0x4}) pipe2(&(0x7f00001aa000), 0x80000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00006e1000-0x70)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x40000000000, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000bd0000)=""/4096) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000c6000)) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4) dup3(r7, r4, 0x80000) pipe(&(0x7f0000bed000)) r8 = dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000555000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/06 20:28:07 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000882000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x60}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7, 0x1ffd}, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ae4000)={0x800, 0x7, 0x9000}, 0x4) dup3(r2, r1, 0x0) 2018/02/06 20:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ba6000-0xcf)=""/207, &(0x7f0000839000)=0xcf) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004a2000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f1e000-0xe8)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000337000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007b0000)={0x0, 0x0, 0x0}, &(0x7f00000e8000-0x4)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f0e000-0xc)={r1, r2, r3}, 0xc) 2018/02/06 20:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f000013d000)=0x6) r2 = dup3(r1, r0, 0x80000) connect$inet6(r2, &(0x7f0000cc3000-0x1c)={0xa, 0x3, 0xfffffffffffff801, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000a28000-0x1)=&(0x7f0000860000-0x1)) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000975000)=0x10000) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000967000-0x30)={0x8, 0xfff}) 2018/02/06 20:28:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000046000)=@ax25, &(0x7f0000000000)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0xe}, 0x1c) [ 209.803681] binder_alloc: 25531: binder_alloc_buf, no vma [ 209.809373] binder: 25531:25533 transaction failed 29189/-3, size 0-0 line 2957 [ 209.831506] QAT: Invalid ioctl [ 209.836457] QAT: Invalid ioctl [ 209.892538] binder: undelivered TRANSACTION_ERROR: 29189 [ 209.910063] binder_alloc: 25531: binder_alloc_buf, no vma [ 209.915733] binder: 25531:25533 transaction failed 29189/-3, size 0-0 line 2957 [ 209.937776] QAT: Invalid ioctl [ 209.944084] QAT: Invalid ioctl 2018/02/06 20:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) mq_timedsend(0xffffffffffffffff, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) 2018/02/06 20:28:08 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000016000)='/dev/sequencer\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x2c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000017000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) 2018/02/06 20:28:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x1, 0x1, 0x2, 0x517d3352, 0x5, 0x3, 0x8, 0x9, 0x2000000000, 0x3, 0xfff, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001000)=0x10) pwrite64(r0, &(0x7f0000002000-0xc9)="940fffc5c278eef61064a5ba0b810f7b06901d26ce53b18535d3539b1b9b83ce5cd39f38696a5c3fdb742e4117794caac74d8d105272b997b1d4d7c707a6a3cdb7072fa9558cf1deb70fb562a62cdbb74c01fea6ad82e6410a0229d76adc8d28f57f1d16b42900a8b1987817241187003a3b61b79c05fa82862554d6cd6cf20581363f99e7e4793047c0e21780b840cf4756c5d813a1f3864052ccd430f6c70b585658ab74535d8f6aed36185a2cdc5591accd119c1048a52a7952eb141002085f191dbe9abe1227dd", 0xc9, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000003000-0x8c)={0xb3a, 0x5b, 0x3, 'queue1\x00', 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000002000)=0x1c) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000001000-0x8)={0x0, 0x1ff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000006000-0x35)={[{0x6d4, 0x40ed8ef, 0x8, 0x6, 0x3, 0x8, 0x4, 0x8000, 0x9, 0x9, 0x8, 0x1, 0x4}, {0x5, 0x27, 0x9, 0x2, 0x1, 0x100000000, 0x7ff, 0x800, 0xffffffff, 0xf963, 0x81, 0xff, 0x5}, {0xa4, 0x7, 0x3ff, 0x9, 0x40, 0xd6, 0x1, 0x56, 0x100000001, 0xffffffffffffff00, 0x1, 0x5229, 0x9}], 0x80000001}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000)=0x7, &(0x7f0000006000)=0x2) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000003000)=""/4096) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000008000-0x20)={0x15000, &(0x7f0000005000-0x8), 0x0, r0, 0x4}) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000008000)="f4f9178b0e3f352ffcd913cb6b50531fed438725efa73d0144c46703849ccbcbb90324bb57f938fa35dc6a8a23708b6cde687e64cd61d8a9d774087157d07f51e1d9ab7cd39b15468c63962f0d0287ebe7e6eafeda2d3239e66220dbffd137289881fd82c9088ed960af917a9fc0d95d1dcc3085349952a5fcc8b2f3e1d6886a7e56effc8e4d1b745ed223f49f9b1e1bd08a4ff04cd7fcf7c2c78ffe05275695c9f23c87f3dedbde6ae326be1f75b27d773550240300e2df865aa2a44900f6a27a9f8d0cccb1b2c358b9180a3a723e78792b3c94d2997ab39bbc20cd29e8b8cd6320ba26fc5ef7eb17515284004fbd4b13ae74d8ed1a2fb1b83bcf6ccae453e4b85c6379d7657414fca33471fcc68b51215e0fc20b2d29198a68fb585dd7396ac907aff7fc554793454260f8cfc694088cfdbdf9a57066c123200a54117de79ba32edf22b37fab95be76568287830d6195f175d28d290959fed9a710b998e0caad4a5da245cb0d51e6de65ad2cc3fa1d27858545358e6a17a8cf377e38afcaa2a3182f351e02fc986c56a635c86b6ad505a7b7d17a2305a843863982aed37bd55c79d98b44ceaea9b5f79a857ee2bdd9ed9e395ed3c13c61977aa6586f871261974840e8cdf864327a5529f12d7a44ebdbdb28e0a6baeb30117fecc023d30c892e83939a60819b5f2b1a090754785be531d772a57a9b760e3da57aff2b25719af0c35f172b62b3523a0258f40ddbb224602817cc867144db41f2cda4a7152699cf1b729714e2243f435af3972fc3b7c6ef2f27e1ad471452efd6f167f0b3b5c9723f238d569e91338f7a96460fd073f65b71caf4c02bf58d58dcd709171c3c015bac7c8412c358063212a413610db7cd0e346f4d4982cc51154de1e949f88eb4204b41dd3e6d889ff3125a5aefc31ca80b227dfc96f6acd40d74c8fe0548bc4caeb0238b6d9069920bd9b6478435be63bc4778b3b87608940bd5d39957b50b565aea210366629b9d1029f5451948e4302ec8cd7582209d60fa2c490bc8b6e4c242cad7b62ec12f490335738b5c41efdc147d74e0725c795d26ba180e2eab0e24d76d5e66835679e1f163649975dea3e8cf41e763180d4139acdca7a2f5037e2cc3ed35e37e38349d945afd0716e68ea0c50baf44318f95c0fc64271d7fe8901ae7a9552440a5322ca3415bf2b6adffc978e71710a7854f4a6f5ee6602a62b42c53bfeaa25a3440f2318c4ed4d0a36d5d606a6e88b13bdde36e2d6b01ea9b7780d4bd2b6ba3911512937646b1b0de001bb2dd44e64da52facbffe676bd8d65fbfd6ea44307c428c6a4a64f7508113a9513d2483b1b477e9686cb3e970df65ff6bad1aeabd7ec6c7ef727083005d52d332dce0305791d07a436c47a82df4e3eb88485dfeeb787fb80ab7a1621276338bea6afa9c52da346972d03db7215fd7174b55ed09b8af20052e55c14097f1ec85fbc311cb3228c0b7115b97bcd321883f3a31102ab55b7c40bc8fd6ced41c39ef5908ebcedb9e6a69451c801b21db2370bc2458a610c6ccefc0da056c7c95dacec2f2594ed0bfb6b370d21d4187172847f08cd7fe43735bd88a4cc752f43bdc8714556b8b71139f1081e5fe31f6e9f73c3c78d202836ad67b203e62c49ac5a16166b0fb9fd9b3b8e305e885dd366566a8735ad56b9b85ded9bf265544763c4ccdba31a1df055c72d0e447226e0e6cbe1404febaa995740d7d1b7a10c64b7d96320ea01c6734404b17dd3d545acdf8ec06f37d1dbd6ec51a706e56c7a297f1108cf7aac55a94e22454c57e80a0685a327f3a9b8d8509e243c7754b87843c571d3ad392cea1c22fb8b51104295a974dfc42dfe6e5143295c35dc73a50dcd51c05b86d03fe86acd5f8dd3be8d8e1978a01fb3124dfa2fc9dcdb36d7a8f0c7762caff853a9839196c3f2a167bf3149a28a3ffa52f50c0d2263897a5d336b7b665ba111731743a1651b4948567f46a47f7ba094b028b4f0aaa483ca4dce20648dc779801482817331200967785657f438355bc4810051fdf7ee5e48747447894e4642f205a72e61321d428481d0db66ed9f07920791b443a399d64017195f63eb1d91b746f6c435ad151f1ec48e512b1e6f51707cbcc880ac5565dab5384060aacf907b8d1c2040a14f4c6306cbd337a6e51d062e1eff6d6d76e8f9f2a75d1217b0484bd5e1e3f3a80cbab332835f864a15789e7ed7c8c2088f6a728828729b7e9202e1fbf163da5030f06ca0fe27ed1b8088d01cb01eafe2c8d0395dc4bea58ca15ec652cc0327d31064084aa32b16c4e7a1655724350e83a726e80d7bb8a0587ad9ec3b7fb82e892de49f33c8f0ad83fa4f542275b2995939170235b35c98781e7131137d067ed74138e5825f703e16b4d34bc5aef38dd0002c1717df1e2151e5117aea25ed6df963256b6a588cb8fbc2b54bcf859b6596ef95f75107001f24b6104cf8c058c58d94a1f4900a28ce035ee16944771f0ad304c722f4e0d80d752475bc7036ba63bc2a95c463131bb6b71546d628e3c5e89e9edb3ed85b1346fc73b0b0104c1f45348a753d6c198843ddf9009827707b3b448fee72644ee8176fbd4652a0455b0cc6b9fd4e57ddc5522a3f013ac3c7d8502bf737d5d91b17a70e244ff38c62596cc23805381167db3458a4a5087f3b1ca14c0f87c8c0c2f6e088a894da824130680a0f08373a93153d701c98d84a8cb2e17abefa68444196527def812f940ad08fe8e70cc59fc3dcc53887c1938f1dacd04bb288009e8326e66ab6bd26f549408a51d2a183c64918c0ab81df747ff6230fd172ed729ed5d3f304acd428531326f070e027ec66a7bb8f9ac54ac065adb1037a016eefb2c06ea6958cef05ebd5ea503aec7c4f895ce51042d0f906ccd234b2521a730a38ba9c59fcfa075c7d5754f7f5e1236d1fa3c200e5f405c851c48fb2ef0aca9c46cb8d73617fb0579efba62840639ea2f0c569f676b12db30f68c5f7623c94b286983e7011baba9e46f408799f786a3ea1bc42ce8c1b2a7e127bdfb6d3ab21f7ef7e79e2e490f07aea632ec4adf6c2ca4c10494105f13713b25b0338e77481805fbd2e93cf730e84d9be5703127b2bab566c2eb1d2f6cf9defa2aac348c9106a9a4e695976974e245f92357fe0bfcad2b3b9a9ebde1c1c044b3a57c43178baaeff8ef9713b857e0ae43824ac3db602114b9f8367ed5400f6ae15ac803997f26dafc330239e0c065e4d7c1c9854a2f6f14f230e756b68d8a4a4df53ca5056f3841ea77e36f5545be32caa302e157775ed62b573881cb245d6d208bcfbd78bd884642fc2e6b70630fe88ba9a1d5780ff6a967f8990c242d904cebdf6893d17869393d8d2ef2afc7dadf9c9cc7221f7f107c5924ef5855880d3721cdca7187ab74299b4f33f323cdb3aca21b1044148d89e0167b257ebf53917fb659e73448c6937093427b8fe4c53d7590d67d9f2e4b2d95e250f48d2c0bdd25ca20e830a5a50f4b67e032ce622ea4c00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0x1000}, {&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f0000009000-0x50)="c62e19c127f8e8cc9c630d153538372fbf487b99a9a6b3af78edc7534e236150e2cf3d007ab9c67040270a730d92b261bd534433a04530c9a49cc79b3eacceb9a7a62440ac3977d3fb202553800dbea3", 0x50}], 0x3) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xef18, 0x127042) accept$alg(r0, 0x0, 0x0) 2018/02/06 20:28:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7fff, 0x281) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xffff) creat(&(0x7f000000c000-0x8)='./file0\x00', 0x80) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fdf922dc8d40e723", {}, @common='ip6tnl0\x00', {}, 0x3fc, 0xe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/06 20:28:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="af9205adb220ca9a2fd4e513ef84f6b62d18c68664c81e6add207ab3e174d35bad96b9c7edffbea6cb9d371a3e2a4675be2fff7170f6e8a0068b37f38487c19b273c0b705112579ce5547ba23600a483fe0f0e859e14968621e12a0dc72edaf74685b058fb4154a576e67e0974cf23e1d5ecdffd69f30641f847e7423b9aa139a2267f654ce47463489bb351731b35de93fdd28ffa5ab67020070b48688bb6ea721e3cb62dd0ad57c33148ba8f1e61de83b2dc8669c290840733525904186b582c48ad65498daf4b73293dd4d8d1cb69dd516abc5dc86a4e5a07b325ae56dfe05da43f2cf109e03e", 0xe8, 0x7fff, &(0x7f0000002000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)={{0x77359400}, {r1, r2/1000+10000}}, 0x100) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x1, 0x0, 0x5be4c69a078e4ca4, 0x1, 0x100, 0xcca}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000e56000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000ec4000-0x20)={{0x0, 0x0}}) ioctl(r0, 0x4, &(0x7f00005d2000-0x52)="031cb17d5c9dad205e3d8bc7cd5b28d90d8b91f4f5d7fa6f67692a754b28a9420cdd9074cb7c6090ed9351fc55bbbb0eac3d491d6e983fd1cf3d597c15d4b1709a52b39995e791b2059b5135e9fa7c47ebee") pselect6(0x40, &(0x7f0000acc000), &(0x7f00000eb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, &(0x7f0000cef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00005a6000)={0x0, r4}, &(0x7f00003d2000)={&(0x7f00009fa000-0x8), 0x8}) 2018/02/06 20:28:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x1) recvmsg(r0, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0xff25, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000017000)=""/128, 0x50}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000021000-0x1000)=""/4096, 0x1000}], 0x5}, 0x0) 2018/02/06 20:28:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x4001) r1 = syz_open_pts(r0, 0x8000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001000-0x24)={0x6, 0x6, 0x3, 0xb22, 0x1, 0x9, 0x899, 0xffffffff, 0xf33, 0x7, 0x5, 0x10001}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000000)=0x80000000, 0x4) 2018/02/06 20:28:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f0000050000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x84, 0x0, 0x0, 0xa, 0x20, 0x80, 0x3f, r2, r3}, {0xfffffffffffffffe, 0x0, 0x2, 0x80, 0x2, 0x9, 0x8, 0x1}, {0x2, 0xcfe, 0x3f, 0x3}, 0x401, 0x7, 0x0, 0x0, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x2, 0x7e}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x0, 0x9d, 0x4, 0x3, 0x9}}, 0xe8) 2018/02/06 20:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00007dd000)={@generic="196dc1701ce8009a1da97f1bb75f38b7", @ifru_settings={0x1, 0x8, @cisco=&(0x7f000050f000-0x8)={0x4, 0x15cb660e}}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00009c5000-0x4)) mq_open(&(0x7f0000ae9000-0xd)='/dev/net/tun\x00', 0x40, 0x10, &(0x7f0000ff5000)={0x9, 0xa8f, 0x10001, 0x3, 0x6, 0x10001, 0x0, 0x1}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000927000-0x50)={@common='sit0\x00', @ifru_map={0x0, 0x70ed8483, 0x5, 0xd7d2, 0x5da96ca8, 0x4}}) [ 209.972846] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 20:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000fe0000-0x18)=@add_del={0x2, &(0x7f0000528000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x101}) sendfile(r1, r1, &(0x7f00002bc000-0x8)=0xfffffffffffffffe, 0x16) 2018/02/06 20:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009bb000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000a40000-0x68)={0xee, 0x20, 0x3, {}, 0x100000000, 0x6}) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r2, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$alg(r2, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[]}, 0x8c0) 2018/02/06 20:28:08 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup3(r1, r0, 0x80000) ioctl$KIOCSOUND(r2, 0x4b2f, 0xb4) 2018/02/06 20:28:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x3, &(0x7f000032e000)={0x1ffffffffffffc94, &(0x7f0000000000)=[{0x8, 0x9b0, 0xffffffff, 0x7}, {0xffffffff, 0x0, 0x101, 0x101}, {0x5, 0x8, 0x7, 0x1}, {0x8, 0x0, 0xfff, 0x2}, {0x3f, 0x0, 0x2c4b, 0x3ff}, {0x2, 0x3, 0x1, 0x81}, {0xfffffffffffffff6, 0x2, 0x3, 0x7}, {0x9, 0x1, 0x5, 0x5}, {0xd162, 0x7, 0x4, 0x402}, {0x8, 0x8, 0x8001, 0xffffffffffffff80}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200000000001, 0x6000) userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000)=@ax25={0x3, {"440368b5c8d750"}, 0x1f}, 0x10) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000c79000-0x1000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000003000-0x4)='tls\x00', 0x4) msgget$private(0x0, 0x28) 2018/02/06 20:28:08 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000868000-0x4), 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/06 20:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000780000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000623000-0x8)={0x0, 0x33ca, 0x1}, &(0x7f0000a65000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000750000-0x8)={r2, 0x7}, 0x8) bind$alg(r1, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000), 0x0) r3 = accept$alg(r1, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005ed000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000ef3000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f32000-0x4), &(0x7f00005ae000), &(0x7f00000f4000)) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)}, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000058000-0xb)='/dev/adsp#\x00', 0x1, 0xa00) setsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000454000-0x4)=0x7, 0x4) 2018/02/06 20:28:08 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2), 0x2) getrandom(&(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/02/06 20:28:08 executing program 7: syz_open_procfs(0x0, &(0x7f0000036000)='net/route\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000001c000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xe61, 0x200002) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000a88000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000e6c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x40000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000d3c000)={0x80000000, 0x40}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000004d000)={0x50, 0x0, &(0x7f0000dd8000-0xb8)=[@exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000dd6000-0x50)=[], &(0x7f0000f0d000)=[]}, 0x4f}}], 0x0, 0x0, &(0x7f0000004000)}) syz_open_dev$sndpcmp(&(0x7f0000378000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000b000-0x30)={0x0, 0x0, &(0x7f000000a000-0x7c)=[], 0x0, 0x0, &(0x7f0000004000-0x4d)}) socket(0x0, 0x0, 0x0) 2018/02/06 20:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba3000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000898000-0x50)={@generic="e755f735cdcf18c7d12df0b0883667cf", @ifru_mtu=0xffff}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000069e000+0xe32), 0x4) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00003a1000-0x138)) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003d8000-0x20)={0x5, 0xc4c2, 0x20f, 0xe00000000000, 0x5, 0x1, 0x5, 0x3ff, 0x0}, &(0x7f0000756000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003a9000-0xa0)={r2, @in6={{0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x8, 0xe49a, 0x1, 0xfff, 0x2}, 0xa0) 2018/02/06 20:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007db000)='/dev/hwrng\x00', 0x8100, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004ad000)=0x0) perf_event_open(&(0x7f0000f18000-0x78)={0x0, 0x78, 0x8, 0x1, 0x1, 0x10000, 0x0, 0x2, 0x80, 0x4, 0x10000, 0x118, 0x4, 0xa24, 0xbf11, 0x9, 0x9, 0x7, 0x101, 0x4, 0x1ff, 0x8, 0xff, 0x8, 0x8000, 0x1, 0x0, 0x2, 0x20, 0x40, 0x1, 0x7, 0x9, 0x1, 0x9, 0x8, 0x4, 0x2, 0x0, 0x9476, 0x1, @perf_config_ext={0x9, 0x5}, 0x1, 0x10001, 0x8, 0x7, 0x6, 0xf0, 0x6}, r1, 0x4, r0, 0xe) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000e98000-0x5)='user\x00', &(0x7f0000fcb000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f16000-0xf1)="bb04555d7b2eb48ade18c575b381baf15967e813a790e381d18ce8d96d7384617b02066718cccd57f001eae6ca1ee1e00b3a2ab99c9bcd6f71e37bf319b2414152f3e2bcde358ff5d09c85c21c41f021899902b057468dcbfa640f2baabf518f09b5805ac35ed0dfbe324e55e06e0c537bdbd7e3c034693e3d0d6350ade964d4a8ebce7f5fca298015af3b3f23f9677eb443747713fe002e2aef2a8b5a43d7ad867a46d8bc6ed28166e560706e4019cf7ed464c24b92395149d6d2b655445c88f2e0ce43b5eaf270bb6867c4ca4ee92a62724f0168ff40918c0c27f6651f5d927275988e68769a744616825de26236cd6e", 0xf1, 0x0) geteuid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) keyctl$revoke(0x3, r3) 2018/02/06 20:28:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x3a7000)=nil, 0x3a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000374000)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f00001ac000)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a4000-0x33)=""/51, 0x2}, 0x28) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001a000)={@common='dummy0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000bb000)={0x0, 0xa, &(0x7f00003a8000)=@raw=[@jmp={0x5, 0x9, 0x2, 0xe, 0x2, 0xfffffff8, 0xfffffffffffffff0}, @alu={0x7, 0x7, 0xd, 0xf, 0x7, 0xffffffff, 0x1}, @jmp={0x5, 0x2400000000, 0xd, 0x9, 0x0, 0x20, 0x1}, @generic={0x1, 0x0, 0x0, 0xa0d}, @exit={0x95}], &(0x7f000002d000-0xa)='syzkaller\x00', 0x1, 0xe3, &(0x7f00003a8000)=""/227, 0x41100, 0x1, [], r2}, 0x48) readahead(r1, 0xfff, 0x9) [ 210.128890] binder: 25614:25615 got transaction with unaligned buffers size, 79 [ 210.166282] binder: 25614:25615 transaction failed 29201/-22, size 0-0 line 3002 2018/02/06 20:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8) syz_open_dev$sndseq(&(0x7f00008fa000)='/dev/snd/seq\x00', 0x0, 0x80) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00005a8000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000044e000-0x4)=0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c2b000)=0x2, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000b16000)) 2018/02/06 20:28:08 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f82000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000dba000-0xe8)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f000033b000)=0xe8) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000835000)={0x0, 0xffffffffffffff59}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f82000)={@loopback={0x0, 0x1}, 0x100, r1}) getsockname$inet6(r0, &(0x7f0000f84000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000f83000)=0x1c) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f85000-0x10)={&(0x7f00009c1000-0x8)='./file0\x00'}, 0x10) sync_file_range(r0, 0x9, 0x401, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000214000)) fstat(r0, &(0x7f0000f84000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f84000)={0x0}, &(0x7f0000c80000)=0xc) sendmsg$unix(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000f85000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f84000)=[{&(0x7f0000f84000)="d0b848aef256259feaa752a90647ad41a49736597705370ea4c16ad0376553769b37985621692b78d139489355690551a5f21fc09cd5d256674bef889540c005261989b58b592c3636d41dabba4675e6feefe3cd95", 0x55}, {&(0x7f0000e26000-0xa7)="0c009d4e6bf59284cf30866ee4f11b3d61067414cbeb884036cb3f940d3ac78e6cb43693c82fbda18d1ea64cffb0f27e49f7c656b8c5a4eb74cafc59ba163fef244d60b110a7620895502351b7678bc97558f02503449ab8c01da033cac278ac822a1001806d15b1a9b28ef2d0ccd390028e6f5000db46ff1d6d8273ce2560521de8214e9208582992d34af1fa8cd5dcff56cb27d95ae1a9273c3b218ad5fa530aae9eae2894b7", 0xa7}, {&(0x7f0000026000)}, {&(0x7f0000f61000)="84fa3f205c84d3bcf7fc3d54751e56670dae7822474d", 0x16}, {&(0x7f0000f84000)="6c7314b791754b353d056ba77c90cab8e67e8b82e3d09a87c82011dacb8fc6e880b2b0d78bdc47bc8b07b594b1f3409172d4cf75b4a2e1800b84b531d35ed238104dd17c5ff160101864fad464875a0340ad52da5ade614d986e8743c45918f4fc0b64bbe69942795ef233e385015a73e939ac4eda7d4630ca8bf81f18b2743b4dc558554928b55a8a0d4b331d633afc605deb5988b0e15e77edfa273c4a33f632efe1ad399d13022c0db0c82faf120735f2d57a4e70939025d22689a0c0df7309", 0xc1}], 0x5, &(0x7f0000143000-0xb0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r3, r0, r0, r3, r3, r3]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r2}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, 0xffffffffffffffff]}], 0xb0}, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r5, 0x20000000541f, &(0x7f0000f84000-0x8)) 2018/02/06 20:28:08 executing program 0: r0 = open(&(0x7f0000edb000-0x8)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000001000-0x4)) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000329000)={0x2, 0x2}) 2018/02/06 20:28:08 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000006000-0x6)='logon\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000003000-0xb)='selinuxem0\x00', r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000009000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, r1) 2018/02/06 20:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d78000-0x9)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009a5000)={{{@in=@broadcast, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000103000-0x4)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') r2 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') write$vnet(r1, &(0x7f00005b4000)={0x1, {&(0x7f0000889000-0x57)=""/87, 0x57, &(0x7f0000f9e000)=""/139, 0x3, 0x1}}, 0x68) sendfile(r2, r1, &(0x7f0000bae000)=0x400, 0x400000ff) 2018/02/06 20:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000d7b000)='./file0\x00', 0x80000, 0x20) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = getpid() ptrace$setopts(0x4200, r0, 0x5, 0x5) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000), &(0x7f0000e99000-0x4), 0x0) sched_setaffinity(r0, 0x8, &(0x7f00005ae000)=0xe7) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) syz_open_dev$random(&(0x7f000079e000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b2c000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00004b7000)={0x0, 0xffff, 0x53}, &(0x7f0000d60000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000080d000)={r2, 0x7, 0x0, 0xc0, 0x1}, &(0x7f0000ffe000)=0x18) 2018/02/06 20:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d49000)={0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000968000-0x8)={0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000cc0000)={0x3, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) r1 = syz_open_dev$amidi(&(0x7f0000520000-0xc)='/dev/amidi#\x00', 0x7, 0x0) bind$inet6(r1, &(0x7f000099f000)={0xa, 0x0, 0x7fffffff, @empty, 0x5}, 0x1c) r2 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) accept4$vsock_stream(r1, &(0x7f0000b48000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000eab000)={@dev, @multicast1, @loopback}, &(0x7f000034e000-0x4)=0xc) sendto$inet(r2, &(0x7f0000865000), 0xfffffffffffffdb7, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0xcc, &(0x7f0000f37000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x37580000000, 0x5, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d95000-0xc)={0x0}, &(0x7f00008a4000-0x4)=0xc) ptrace$setregs(0xd, r4, 0x5, &(0x7f00002d8000-0x9b)="a0b9eee1775a1dffbf26f2c14a426541df6dd13e38a791a546b18d5925d1b9542fe3c2fd1156561c75f2a94645d2b9b5908e8c94ec086e5bec09557ed1fa8f4fb9ad0a376d36765e9f6f2224faf0b80c43b6e1272175a4604fb05f61429673b1885281038c82acf44c00952bcd275228613f22170a2bd5204ffe59308321a90a866b5943bf37a928726641f6ff95a63f2aad62bdac815effdc9ca32ca65b") 2018/02/06 20:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000816000)='/dev/adsp#\x00', 0x1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00004cd000)={0x6, 0x4, 0x100000001, 0x0, 0xf}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000}, {0x40000001}]}) [ 210.194756] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/06 20:28:08 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e85000-0xb)='/dev/audio\x00', 0x701401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x7, 0xff, 0xd7, 0x7}, 0x8) r1 = socket$inet6(0xa, 0x5, 0x7f) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a0a000)=@assoc_value={0x0, 0x9}, &(0x7f0000bcc000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000469000)={r2, 0x10001, 0x30, 0x8, 0x6}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000001000)='/dev/audio\x00', 0xb, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000fa1000-0x1), 0x0, 0x20020002, &(0x7f0000386000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) shutdown(r3, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a12000-0x4)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000c4b000-0x5c)={{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1ff, [0x3, 0x401, 0xec, 0x8, 0xfffffffffffffff8, 0x2, 0x100000001, 0x8000]}, 0x5c) 2018/02/06 20:28:08 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b6c000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/02/06 20:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000023f000-0xc), &(0x7f00000c6000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x1000000000000000, 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b55000)='net/igmp\x00') sendfile(r2, r2, &(0x7f0000014000), 0x3f) [ 210.246729] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00000500 2018/02/06 20:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cfd000-0xb)='/dev/loop#\x00', 0x0, 0x10d000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x800) 2018/02/06 20:28:08 executing program 5: msgrcv(0x0, &(0x7f000040b000)={0x0, ""/63}, 0xffffffffffffff48, 0x0, 0x0) r0 = dup(0xffffffffffffffff) r1 = socket(0x5, 0x80001, 0x5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ba8000-0x4), &(0x7f00005d5000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5e58000000000000}}, 0x581, 0x6, 0x9, 0x1, 0x95}, &(0x7f000068c000-0x4)=0xa0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000-0x10)={0x5, 0x0, 0x0, 0xffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0x3f, 0x8, [0x8, 0x1, 0x5, 0x0, 0x4, 0xfffffffffffffff9, 0x5, 0x8d2]}, &(0x7f0000efc000-0x4)=0x18) 2018/02/06 20:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 20:28:08 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000ed5000), 0x4) socket$key(0xf, 0x3, 0x2) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/02/06 20:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000b2f000)={0x5, 0x1, 0x7fff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000803000-0x1c)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000609000-0x7)='status\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f000088a000-0x58)={0x90000, 0x540445e4, 0x10000, 0x20, 0x7, 0xfffffffffffffffe}) 2018/02/06 20:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000559000-0x11)='/selinux/enforce\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00007fa000-0x8), 0x8) munlock(&(0x7f00002e2000/0x3000)=nil, 0x3000) 2018/02/06 20:28:08 executing program 7: mmap(&(0x7f0000000000/0xd7a000)=nil, 0xd7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d7a000)='./file0\x00', 0x200, 0x40) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00009f8000)=@req3={0x1000, 0x6, 0x6446, 0x6, 0x0, 0x2, 0x3}, 0x1c) r1 = socket(0x10, 0x2, 0x9) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000418000)={r1, 0x2, 0x1, 0x101, &(0x7f0000d7a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00008ce000)=@ioapic={0x7000, 0x6b, 0x6, 0xceee, 0x0, [{0x9, 0x0, 0x5, [], 0x5}, {0x0, 0x6, 0x6, [], 0x2}, {0x7, 0x9, 0x7fff, [], 0x4}, {0x7ff, 0x8001, 0xb858, [], 0x1}, {0x3, 0x2d3666e1, 0x4, [], 0xffffffffffffac14}, {0x100000000, 0xfb2, 0x1}, {0x5620, 0x401, 0x80, [], 0x6}, {0xd2b, 0x0, 0x9}, {0x9, 0x6, 0x5, [], 0x3}, {0x101, 0x401, 0x100000000, [], 0x3}, {0x4, 0x4, 0x6, [], 0x1}, {0xac4, 0x9, 0x9, [], 0x7}, {0x5, 0x9, 0x0, [], 0x9}, {0x9, 0x1, 0x5, [], 0x4288}, {0xa2, 0x0, 0x4, [], 0xfffffffffffffffe}, {0x9, 0x8, 0x8, [], 0x5}, {0x2, 0x2, 0x5, [], 0x400}, {0x6, 0x3ff, 0x101, [], 0x5}, {0xfff, 0x2, 0x8, [], 0x8}, {0xe2c, 0x20, 0xa6, [], 0x3}, {0x1000, 0x0, 0x4, [], 0x1}, {0x5, 0x7, 0xffffffffffffffff, [], 0x80000000}, {0x7, 0x3, 0xffffffffffffff25, [], 0xffffffffffffffff}, {0x100000001, 0xa071, 0x7, [], 0x7}]}) fallocate(r1, 0x3, 0x2, 0x7fff) write(r1, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251b657ba31ee3ba462d6038565e29b14ca7a9cdf9d1d15c8b55556303a88e87d44ad90d4092c71bee17e6e7faf495a8eb2c0b01b4cccea7c8ab4e4c9696772ee5cd9a772bbb3d3fa127b082a5a56584641892f2b5b3bf615414fd2da926d810990deb88e19b76dae33c61bd1ac52cc32b71b3b4267fbb11d8a1f0000c1c5dedf0ba7d72aa6fee312a3324f5a390c19", 0xbe) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000061f000-0x20)={0xf8}) 2018/02/06 20:28:08 executing program 2: open$dir(&(0x7f0000a21000)='./file0\x00', 0x0, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f96000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f0000c5c000)="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") prctl$getreaper(0x3b, &(0x7f0000acd000)) r0 = syz_open_dev$amidi(&(0x7f0000160000)='/dev/amidi#\x00', 0x1, 0x400) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000e70000-0x90)) 2018/02/06 20:28:08 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000080}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000603000-0x20)={@loopback={0x0, 0x1}, 0x40, 0x1, 0x3, 0x1, 0x9, 0xfffffffffffffffb, 0xa4e4}, &(0x7f0000001000-0x4)=0x20) 2018/02/06 20:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000097a000-0x4)) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) getsockopt(r0, 0x4, 0x8, &(0x7f0000a35000-0x87)=""/135, &(0x7f0000ea8000)=0x87) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/06 20:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b1f000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x400002) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00006b1000)=&(0x7f0000536000)) write(r0, &(0x7f0000849000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c95000)='/dev/hwrng\x00', 0x101000, 0x0) 2018/02/06 20:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000093d000)={0x0, 0x387}) r2 = eventfd2(0x0, 0x1) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3}) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000408000), 0x800) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000eac000-0x4)=0x2, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f0000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009d8000-0x4), &(0x7f00002ba000-0x4)=0x4) 2018/02/06 20:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000de1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x10001) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000383000)={0x3, &(0x7f0000c1d000-0x18)=[{0x0}, {}, {}]}) epoll_create1(0x80000) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000071a000-0x8)={r2, 0x8}) 2018/02/06 20:28:08 executing program 6: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000113000-0x5)='task\x00') ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000df8000)={0x7, 0xfff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0xfff, 0x4) sendto$inet(r2, &(0x7f0000df4000-0x47)='7', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000df4000), &(0x7f0000aab000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e3000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000198000-0x28)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000517000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df6000)=r4, 0x4) poll(&(0x7f0000df5000)=[{r5, 0xc2b73308762b4de9}, {r3, 0x2000}, {r3, 0x1000}, {r3, 0x1000}, {r2, 0x400}, {r2, 0x200}, {r2, 0x1}, {r2, 0x10}], 0x8, 0x97) close(r1) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000dfc000-0x20)) socket$alg(0x26, 0x5, 0x0) lookup_dcookie(0x80000001, &(0x7f0000977000)=""/147, 0x93) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f000000d000-0x10)={0x1cbd, 0x6, 0x100000001, 0x6}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1000000007, &(0x7f0000293000), 0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind(r6, &(0x7f0000dfb000-0x9)=@rc={0x1f, {0x1, 0xfff, 0x100000001, 0x0, 0xfffffffffffffff9, 0x1}, 0x2}, 0x9) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000068000)) readahead(0xffffffffffffffff, 0x8, 0x1) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000dfc000), &(0x7f0000005000)=0x4) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000df6000)) 2018/02/06 20:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000050e000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000266000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) 2018/02/06 20:28:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x9)=@rc, &(0x7f0000001000-0x4)=0x9) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000727000), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000004000-0x3), 0x0) 2018/02/06 20:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000519000-0xc)={0x0, 0x0}, &(0x7f0000a02000-0x4)=0xc) r3 = add_key(&(0x7f0000509000)='.request_key_auth\x00', &(0x7f000045a000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00001b0000)='/dev/autofs\x00', 0x800, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000da9000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf69, 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, @perf_bp={&(0x7f000009a000-0x1)}, 0x0, 0x0, 0x0, 0x7}, r5, 0xffffffffffffffff, r4, 0x2) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001dd000)={0x0, 0x0, []}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r0, &(0x7f0000173000-0x14)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/06 20:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) mknod(&(0x7f00002f4000-0xe)='./file0/file0\x00', 0x10c0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000897000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000186000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) openat(r0, &(0x7f0000cc7000-0xe)='./file0/file0\x00', 0x2, 0x10) 2018/02/06 20:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000882000)='/dev/sequencer\x00', 0x90040, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ec1000)='/dev/sg#\x00', 0x4, 0x200) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000092b000-0xc)={0x10000, 0x1, 0x9, 0x4, 0x1}, 0xc) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000451000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000), 0x0) 2018/02/06 20:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000ed6000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x0, 0x404) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f000073a000-0x1000)=""/4096, &(0x7f000031c000)=0x1000) 2018/02/06 20:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000fae000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(0xffffffffffffffff, &(0x7f0000994000-0x60)=[{{}, 0x20000000001, 0x80, 0x2}], 0x18) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000e02000)) ftruncate(r0, 0x10401) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000253000)={0x4, &(0x7f0000d44000-0x20)=[{0x0}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r2, 0x3}) 2018/02/06 20:28:08 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000890000)='/dev/vcs\x00', 0x10101, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000586000)={0xa943, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000460000-0x18)={0x0, 0x2, 0x8, [0x7, 0x66, 0x72, 0x6, 0x1, 0x5, 0x95, 0x98e]}, &(0x7f0000527000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d68000)={r2, 0x1f, 0xf1, 0x7, 0x2, 0x6}, &(0x7f0000a81000-0x4)=0x14) 2018/02/06 20:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x20}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x2) lstat(&(0x7f0000986000-0x8)='./file0\x00', &(0x7f0000415000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000c2b000)="d622431228d963c2299bf6698f7ea206", 0x10) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000311000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) 2018/02/06 20:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() pipe(&(0x7f0000846000-0x8)) r1 = syz_open_procfs(r0, &(0x7f0000ece000)='net/xfrm_stat\x00') fcntl$setlease(r1, 0x400, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000f5000-0x14)={0x0, 0x2000000000007, 0x94d, 0x100, 0x1}, 0x14) preadv(r1, &(0x7f00000c0000-0x60)=[{&(0x7f0000cfa000)=""/98, 0x62}, {&(0x7f0000d1a000-0xe3)=""/227, 0xe3}, {&(0x7f000080e000-0x1000)=""/4096, 0x1000}, {&(0x7f000017b000)=""/17, 0x11}, {&(0x7f0000a40000-0xc0)=""/192, 0xc0}, {&(0x7f00009a4000)=""/9, 0x9}], 0x6, 0x0) fchmod(r1, 0x0) modify_ldt$read_default(0x2, &(0x7f000062b000)=""/54, 0x36) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f000014a000-0x4)=0x400, 0x4) 2018/02/06 20:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00002df000)='/dev/usbmon#\x00', 0x6, 0x200) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f000071e000), 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) 2018/02/06 20:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000040e000-0x18)=@generic={0x4, 0xdca, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000807000-0x27)=""/212, 0xd4) 2018/02/06 20:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f41000)='/dev/loop-control\x00', 0x200000, 0x0) syz_emit_ethernet(0x4a, &(0x7f00009c5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x8, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @rand_addr, {[@lsrr={0x83, 0xb, 0x0, [@broadcast=0xffffffff, @multicast2=0xe0000002]}]}}}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1, [0x0]}) 2018/02/06 20:28:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x4, 0x2, 0x1}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8001, 0x14801) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000037e000)=0x800, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000093a000)={0x3cc9, 0x7, 0x9}) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) close(r3) r4 = accept(r0, &(0x7f0000b9b000)=@generic, &(0x7f0000b9b000)=0x80) getpeername$packet(r2, &(0x7f00004a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000e49000-0x4)=0x14) bind$packet(r4, &(0x7f00000d7000-0x14)={0x11, 0x8, r5, 0x1, 0x37, 0x6, @empty}, 0x14) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r3, 0xc0184900, &(0x7f0000002000)) poll(&(0x7f000074a000)=[{r2}], 0x1, 0x0) 2018/02/06 20:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cdd000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000740000-0x10)={0x800, 0x8, [0x5, 0x7]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000af4000-0xc)={0x7, 0xa74b, 0x3, 0x100, 0x0, 0x9}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000017000-0x20)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) timerfd_gettime(0xffffffffffffffff, &(0x7f00002ba000)) r1 = msgget(0x1, 0x400) socket$can_raw(0x1d, 0x3, 0x1) msgctl$IPC_RMID(r1, 0x0) 2018/02/06 20:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009bb000-0x8)='./file0\x00', 0x0) truncate(&(0x7f00008d0000)='./file0\x00', 0xff) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0xfffffffffffffffc, 0xfffffffffffffffc) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r0, &(0x7f000093e000)='./file0/file0\x00', 0x200) 2018/02/06 20:28:08 executing program 5: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000aff000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000621000-0x8)='net/arp\x00') ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) [ 210.772771] binder: BINDER_SET_CONTEXT_MGR already set [ 210.808329] binder: 25756:25775 ioctl 40046207 0 returned -16 2018/02/06 20:28:08 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000853000)='/dev/usbmon#\x00', 0x0, 0x103800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000941000-0x8)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b48000-0x4), &(0x7f0000b12000-0x4)=0x4) 2018/02/06 20:28:08 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000bd8000-0x18)=""/24, 0x18) connect$inet6(r0, &(0x7f0000c84000)={0xa, 0x1, 0xfbb, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) munlockall() r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000098000/0x2000)=nil) shmat(r1, &(0x7f0000bc2000/0x3000)=nil, 0x4000) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000049e000-0x4c)={0x1e1f, 0x5, 0x4}) 2018/02/06 20:28:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x10)={0x0}) futex(&(0x7f0000012000), 0x0, 0x3f, &(0x7f0000012000)={r0}, &(0x7f0000012000-0x4), 0x0) 2018/02/06 20:28:08 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000001c000)=0x10000, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000016000-0xa)='/dev/dsp#\x00', 0x9, 0x408440) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f000001f000-0x4)) sendto$packet(r0, &(0x7f000001d000-0x187), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/06 20:28:08 executing program 5: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000005a000)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000040000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000037000-0x31)={0xe, 0x7, &(0x7f000005a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x8}, [@exit={0x95}, @generic={0x8, 0xffff}], {0x95}}, &(0x7f000005b000-0xa)='syzkaller\x00', 0x43, 0x27, &(0x7f000005b000-0x27)=""/39, 0x40f00, 0x1, [], r0}, 0x48) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x0) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) 2018/02/06 20:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d62000)='/dev/cuse\x00', 0x20404, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e93000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000036d000-0x14)={0x5, 0x519, 0xad, 0x0, 0x1}, 0x14) 2018/02/06 20:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x21, 0x5, 0xfffffffffffffffd) recvmmsg(r0, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a}}], 0x1, 0x0, &(0x7f0000d23000-0x10)) 2018/02/06 20:28:08 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000f88000)={0x1, 0x800}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000f8a000-0x1e)={0x18, 0x0, {0x4, @random="00d0e36e668f", @common='bcsh0\x00'}}) socket$pppoe(0x18, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0xaecd) 2018/02/06 20:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000f0000)='/dev/dmmidi#\x00', 0x66a, 0x401) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000024000), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') setsockopt$inet_tcp_int(r2, 0x6, 0x33, &(0x7f0000bd4000-0x4)=0x5, 0x4) r3 = memfd_create(&(0x7f0000cb6000)='/dev/dmmidi#\x00', 0x1) sendfile(r1, r2, &(0x7f0000929000)=0x3, 0x3fd) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000469000)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000348000)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000030000-0x4)=0xe8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000be0000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty, 0x2, 0x3, 0x2, 0x0, 0x2, 0x0, 0x20, 0x76, r4, r5}, {0x1d31, 0x9, 0x3, 0x40, 0xeba, 0x2, 0xff, 0x4e}, {0x0, 0xfb8e, 0xff, 0xffffffffffff31f5}, 0x30abbe8e, 0xb, 0xa90850c109c4c7b9, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x7e}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x6, 0x3, 0x1, 0x1, 0x7fff, 0x1e22689a, 0x7}}, 0xe8) ioctl$int_in(r1, 0x5452, &(0x7f0000b99000)=0x6) 2018/02/06 20:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file1\x00', 0x200) pivot_root(&(0x7f0000233000-0x14)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00') 2018/02/06 20:28:08 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003000-0x10)={0x1d}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000f000-0x9)='/dev/sg#\x00', 0x100000001, 0x14001) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000d000)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f000000d000)={0x1d, r2}, 0x10) close(r1) [ 210.844834] binder: undelivered death notification, 0000000000000000 2018/02/06 20:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x68, &(0x7f0000008000+0x737)={@random="e9e73ababc72", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x32, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "46df1b", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], "7510"}}}}}}}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000481, &(0x7f00008f3000)=""/24, &(0x7f00009f6000-0x4)=0xd260b5a272f569f) lsetxattr(&(0x7f000096d000)='./file0\x00', &(0x7f00004e5000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00002db000)='em1mime_typecgroup*#\x00', 0x15, 0x2) 2018/02/06 20:28:09 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000775000-0xb)='/dev/loop#\x00', 0x0, 0x1) sendfile(r0, r0, 0x0, 0x6) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x805) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/06 20:28:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) r2 = gettid() rt_sigsuspend(&(0x7f0000371000), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b37000)=0x3f) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00001a6000-0x30)) recvfrom(r4, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}}, 0x10) r5 = gettid() fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r5) tkill(r2, 0x16) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000416000-0xe8)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f000079b000)=0xe8) fstat(r4, &(0x7f0000a83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000579000)=0x0, &(0x7f000064f000-0x4), &(0x7f00009af000)) stat(&(0x7f0000ca5000-0x8)='./file0\x00', &(0x7f0000451000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = geteuid() fstat(r4, &(0x7f00002ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f00000db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000cc6000)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000193000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000553000)={0x0, 0x0, 0x0}, &(0x7f000070a000-0x4)=0xc) getresgid(&(0x7f0000754000-0x4), &(0x7f0000e57000-0x4)=0x0, &(0x7f000000d000)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b83000-0xc)={0x0, 0x0}, &(0x7f00007b2000-0x4)=0xc) r19 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000eda000)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000302000-0x4)=0xe8) getresgid(&(0x7f00000f8000-0x4)=0x0, &(0x7f0000a3f000-0x4), &(0x7f0000cb1000)) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000f4e000-0xe8)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000bb000)=0xe8) fstat(r3, &(0x7f00006bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = geteuid() stat(&(0x7f0000a04000-0x8)='./file0\x00', &(0x7f00008c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00006e8000), &(0x7f0000faa000), &(0x7f000099f000)=0x0) r27 = getgid() fstat(r0, &(0x7f0000747000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f000067c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000ceb000-0x1c0)=[{&(0x7f000036a000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00003db000-0x60)=[{&(0x7f00003df000-0xfc)="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", 0xfc}, {&(0x7f00001df000)="6f9d1953d5fe85bb1a7b959a93c21f8ec6b13ffc55668f62c9143c1c07c11b708bec556af0cf", 0x26}, {&(0x7f000022e000)="fbaace551c582999ff52d916069bb3d00bc6cf98bd188416036ea071e52286994e7c32ea354a1d6924ac664d0fdf4083e4f499babff25e411264b9ba8431d6287380bd6abaedc0e899eb4223e075bcd60a184f1333cdeb6f0ba4ac9c662f0d98ac23888b52f56217cf7cde059de54052c43f7f159054f234e7efd8b3f76d1aa1168a3ef25ded8a8ebabf91b8f0eee439e18033a77cbe7e84f71dee74190985a25872b5185ff5c9fba0d7592966cc2b2f76", 0xb1}, {&(0x7f0000122000-0xd1)="efdb35873cb76264d9ad55478bfaddb3f93f3b6e9e81ebb9c4fef30d348935f06a0b443ac5eedecc57dc4b2a880ab8aaa008bc4538b4359fb857174ee8b1a4eb6f08ae31a8f3a19a97445c54eda833792fb65e2d9b20b32284136e980156703e819d96b0d822ac1c5239b77b3b3811fa4e11f7b4d2fb0cea1c02e34acb890a96df9df3e4de23beb49f3049a155daec71e7a491d79fc3013447536d1dc995f4c73db629c5d1405234218c2d9f349a1a182885c8a11ba70a679955e999ec4c67dbee7cdbe4d5558c4cad548ffdcc9f2017e4", 0xd1}, {&(0x7f00003e9000)="e3d7244637b4d48ba0ec2e73693a3c1bca81e1fe15c16843d599ed149255f273085986aebbc80c85846a409204897367d4adfa0473853652e88b", 0x3a}, {&(0x7f0000fb1000)="b567c79540b8b7f8b1814f8ee03e8d31d796de629b6e533c9219055d397045a695eb67d28aa6c26c9fb35a77d0fabf279d12c4ccc572a62b1e27b9870ea8b1c11be6628eb29ee73691f45b8848f4c773054b4374b3542bd2cee4fdf1ac8be5c7aa5c6ae2bbc9dd61a8ae14a2e7f53a8d15877fb695a5695950bbd6dcf25a7340ecd3f1bb380bbcc566d8c7529561eb44af28e643fe3b73e6ee1d613d0803dcd7db05042c53fc38f1b29f2e2bf3691301c99101e8d11b842296844412294131e535ccd0924828b78c927f58f7146289c6f4100b4b", 0xd4}], 0x6, &(0x7f00008cf000)=[@rights={0x20, 0x1, 0x1, [r0, r4, r0, r0]}, @rights={0x20, 0x1, 0x1, [r4, r6, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r7, r8}], 0x60, 0x20008010}, {&(0x7f00003dd000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000bff000)=[{&(0x7f0000898000-0xd)="02ee0e4a601325f594b7d53d98", 0xd}, {&(0x7f0000113000)="e675b22cca4a3681e8dd60c239ef412b7179c4930239b60d43d4950b48b7d0e720aa702dcddf96057e570e45bfc4850d9a4d15da84174e0f25b3f03f968f267f30819f67343b54dcff92e4256fbbf8ede12588f42d3fbca88e3549ec01b126e0c6641febe693e4339ca58fb9762137f70764f099d4fc19339e03a3fe7924eaceb3258bfb3b6479686e999636ff02b24bebf7df50d263ce2b2ee8420d5fb40d45ae673924bbd58a9f9684aef6f064771d92c6967406fcb66e0623a92d6ff5c64171f6ddfa19f44f14d55435b6d26a827389ad1248a09dcdd5a5385aa694ffb190d01a586708a13d7a0d4c45a6ccaa41ffd89d8afaa1c247", 0xf7}, {&(0x7f00006b8000-0xe4)="884d5ddf2d1f167bec8bd5708d3649453a1914d485174d480a2de6a5d5247079c89629b271170eaffad5c45ccfb0734866bf87caa7474782f19aa509aca97535fe46d22ebf5b68fc3c12caecf75c45e59a1fd71b47a387ebaba8efa907d160c822616783d3a8d0e55f10fa8685efddf800a3981c1a5479a76b9d298a9df6f64b905213916b4751c48b8f3425f0636a7cc5cbb94bbaf8d5b3e17f62b5dc5487b3983c0bb527c3d2e555ffb6ca63209be13c8aa87659af31ca25a3a6a624b81a323a038db94f77fb63449945de2692b52885660a28ca38eaee05649953b644168140588439", 0xe4}, {&(0x7f0000e60000-0x2c)="971bfd996e89eb389172bf8c3cd8080e4b74c1294e2c430567b10900f6322112fccb363bb2e002fb7c918244", 0x2c}], 0x4, &(0x7f00009f7000-0x80)=[@cred={0x20, 0x1, 0x2, r5, r9, r10}, @cred={0x20, 0x1, 0x2, r5, r11, r12}, @rights={0x20, 0x1, 0x1, [r4, r4, r6, r0]}, @cred={0x20, 0x1, 0x2, r5, r13, r14}], 0x80, 0x48811}, {&(0x7f0000dbc000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000998000)=[{&(0x7f0000204000)="44ffad0c9c93626b6fda789b175d0ad7434cb472905472fb941d4011d05f5ecde3e2ca912f4d7035bd4d553426527fcd08ec4d7a1684f2a46f30dff4324db857c50440a7cd3ef87e40daf9b0f8ae93aee1f86f1f3e91bb23fa78a074fc2ed78102eee06822d5c83cee875f3e7adbd4de80a84f5aefefd8b8f033dd4cd8a7e59fb6ed164cb380c857e16cef37cfcb7b3528506198de873861e74d78c7dcd20cda5fbfee8d2fd094", 0xa7}, {&(0x7f0000d1c000+0xadf)="6de96564763dce0280e92e059cd5de42db7f1b87fffbf7e05d30e115fef00b4737a7e372edeece6462e5369b32000d0d73e22c0c4e5057e03bfce2431f09477d5ee8a6c597b61ec63d1fe307928e", 0x4e}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f00002ba000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cbe000)=[{&(0x7f0000265000-0x40)="2b7f86c3542007b48694743a42ff02e3680466dc6f049c609483bd464c4656fa06bbefb6230916a5b534aa5d730013538fa8cb3203c449310383bbe59f22e358", 0x40}, {&(0x7f00003b9000-0xc3)="d69c5539d39a13a25a421e7472717303b99673b5a795a409ee88dff00726714e44df742795c4bfd19a487411b89593c736043f019d505c9f37ec123b166da9c840de16f0f7519e8edce4eeea6be843abe8efcfd7119a72ce8f2b4d264fc79d8bd33694ba7e1a5a5357c551b4d19f0ce85aa690d143a51b79f7234133adcfb73585f2c2e88edf00ab5bc3f4e789003c1ed39f1cc45ff6f7da182851ffd2f28aa50e52d0ad4a53fceee06e36a0988c5ea77aeddcb566cac84241ffe5af1196d27eb52c2f", 0xc3}, {&(0x7f0000508000-0x36)="decbe44511459ca70a562e761f76f70e184316e3e7fe44e076ffee5c9eea4d524246f18949162df84c01177b6ad76a6fa37e7c837cea04e85bd9488368f23cb546c45549508c2321e0739986870ca4f7cc3eb392b2", 0x55}], 0x3, &(0x7f0000e70000-0xe8)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r15, r16}, @cred={0x20, 0x1, 0x2, r5, 0x0, r17}, @rights={0x38, 0x1, 0x1, [r1, r4, r1, r4, r0, r6, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r18, r19}, @cred={0x20, 0x1, 0x2, r5, r20, r21}, @cred={0x20, 0x1, 0x2, r5, r22, r23}], 0xe8, 0x4040000}, {&(0x7f00002b4000)=@file={0x1, 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0x1000}], 0x8, &(0x7f00006d8000-0x68)=[@rights={0x28, 0x1, 0x1, [r4, r4, r6, r3, r1]}, @rights={0x20, 0x1, 0x1, [r4, r3, r1]}, @cred={0x20, 0x1, 0x2, r2, r24, r25}], 0x68, 0x4000040}, {&(0x7f0000b4a000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b10000)=[{&(0x7f0000e0f000-0x4a)="942f2e9763a7ade5663024fd5d4266c7a1fe839f6951b41b382a7af313e4391c27332363f9b075342b4eeb24d707d612c1ed00a5be31b47199e749a2885991953b9487a219ec1eefb7a3", 0x4a}, {&(0x7f0000841000)="ad5369cccb36426d6f149e3b60f7769e1523464fa58532fd2a9dc2e5e323caeaac0b7160f11da54c7c387a4fc931fd7a0c9fb5eb98e5d0bb815c23ddb401fc5b622b35781a14a11038966bf6a765d7e3b883e08a98b4de89e4e790473757b1b56e53ea16bbef95ff0d3e9f89341a8d1cd00aa359ff6bbd1389bccb5d487f71a00790a03b", 0x84}, {&(0x7f0000755000-0x81)="efb2c3142859bc1402f4705cd7c9c57a6be58ef3937ac5be0572d19f60ad18d069052c34ab96e7da4ddcd8ae64ae61d3b536fc9a3f70fb3dd0c86bdd1dbef18c6fa5d6f0023e3b67bdc6ce246ddee17559a6b78a190c360ad87f64932f6477752d21dcc8e493a63685876ed724714a23487e43161eeddb11938335528d6f7b1e50", 0x81}, {&(0x7f0000c57000-0x84)="344d24e12be057d55917f26dccc488c733a849bd7eee1445b31c65eba67e8cdcd90942d06df2189cdb15460ff30dc3e3d69f60f5df918a0dacb88084c70e0d3bf52e0929cb53b5e011ff8c6d0e4350e5c43f91cbd49542b5339b7848d0728584353e0c7c8fb787be7e115c6283d8e4f501297fcdad4cc1baf4e166e8706444d650ad8567", 0x84}, {&(0x7f0000bdb000-0x4a)="ca0cc918cf28a34958a0a3ed4ac92cd3704da31208b1b4f887ca0bb084c386e241f5432fdecadd501d69ce5b0adbf31119589c56117791fa110af04305854a636ca2713a9101ed8f7fbd", 0x4a}], 0x5, &(0x7f0000acb000)=[@rights={0x20, 0x1, 0x1, [r6, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r3, r1, r1, r0, r4, r0, r4]}, @rights={0x20, 0x1, 0x1, [r6, r3, r6]}, @rights={0x38, 0x1, 0x1, [r4, r1, r3, r4, r4, r6, r0, r1, r6]}, @cred={0x20, 0x1, 0x2, r2, r26, r27}], 0xc8, 0x50}, {&(0x7f000090d000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d73000-0x40)=[{&(0x7f000065f000-0xa)="8f375007926c52f5815b", 0xa}, {&(0x7f00008df000)="9ffe99340303f6f86126938153f095b71417b27d07431618be1aea6cc0a6028525a07b993a1e20c4407171a1fb88ac83d3f05482762fb0bd1ba8a554c776049f0f42b9a1af9101266b7610d14cafd581a91dd58b6f9498be6f61d70ef7190831363a10e5a38775fc2780cacbf6a503e100db94ec6329bba3a111ca0e0a46e0590ac393229d5884d66bdbf11c8f7032c56cf06c588907ddb37b541d5d2aa652d3ab09049bf1fe46", 0xa7}, {&(0x7f0000951000)="aff66d498511fa11c171eaa68a951f5e3ceb897bbb9f", 0x16}, {&(0x7f0000c75000)="b67b09228523c6d351498625736c87fa0268cded5560b392fb93940751789e93f1f4a1aa0e1fc708b34026b6b7e2193de81c07b1ee4d150e53c70e26644d4689b7e028d9f878363bd1770df1b1d1df193d07543457652990f6acf4a83d8ab4fb969d8629f8a8b6d50caff1f3", 0x6c}], 0x4, &(0x7f0000570000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r28, r29}], 0x20, 0x40000}], 0x8, 0x4000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f00004ff000)=""/250) 2018/02/06 20:28:09 executing program 7: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) shmat(r0, &(0x7f0000a66000/0x1000)=nil, 0x6000) shmdt(0x0) 2018/02/06 20:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000521000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000022000)='/dev/usbmon#\x00', 0x7, 0x8900) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000fdd000-0x4)={0x4}, 0xfffffffffffffe3e) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000749000)={{0x9}}) 2018/02/06 20:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f2a000-0x4)=@assoc_id=0x0, &(0x7f00004d5000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f76000)={r1, 0x38, &(0x7f0000950000-0x38)=[@in6={0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x3}, @in6={0xa, 0x2, 0xffffffffffff8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}]}, &(0x7f0000203000)=0x10) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00001b7000-0xd8)=@pic={0x1000, 0x2, 0x4c02, 0x7, 0x0, 0x4, 0x6, 0xf2, 0x6, 0x8, 0x4, 0xfffffffffffff801, 0x8, 0x9, 0x7f, 0x7}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) 2018/02/06 20:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00003f7000-0xa)='@vboxnet1\x00') r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$vsock_dgram(0xffffffffffffffff, &(0x7f00006ae000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000086a000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f000090f000-0x4)=0x108) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/06 20:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002c0000-0xc)={0x0}, &(0x7f000055b000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) recvmsg(r2, &(0x7f0000b54000-0x38)={&(0x7f00003d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00005fe000)=[], 0x0, &(0x7f0000a81000-0x1d)=""/50, 0x32}, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003cd000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000d96000+0x662)=0x7) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000bec000)) 2018/02/06 20:28:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e91000-0x2)=0x80, &(0x7f0000a36000)=0x2) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) mknod(&(0x7f00002f4000-0xe)='./file0/file0\x00', 0x10c0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009b9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000642000+0x151)={0x0, 0x800}) openat$dir(0xffffffffffffff9c, &(0x7f0000349000-0xe)='./file0/file0\x00', 0x202001, 0x4) 2018/02/06 20:28:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = socket(0x8, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000bb9000-0x4)=0xffffffff, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000159000)={{0x2, 0x2, @multicast2=0xe0000002}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) modify_ldt$write(0x1, &(0x7f0000259000-0x10)={0x80, 0x20101800, 0x0, 0x8000, 0x7, 0x80000000, 0x100, 0xff, 0x7fff, 0x2}, 0x10) unlinkat(0xffffffffffffffff, &(0x7f0000fd9000+0x144)='./file0\x00', 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000a0e000-0x4)) 2018/02/06 20:28:09 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000046000-0xa)='/dev/cuse\x00', 0x200801, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00004e2000-0x4)=0xb, 0xfffffffffffffeb1) 2018/02/06 20:28:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x54fb, 0x200080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x800, 0x1, 0x80000001}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000)=@hci, &(0x7f0000001000-0x4)=0x6, 0x0) r2 = getpgrp(0x0) waitid(0x1, r2, &(0x7f0000880000), 0x2, &(0x7f0000c01000)) 2018/02/06 20:28:09 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0) 2018/02/06 20:28:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) seccomp(0x1, 0x0, &(0x7f000061f000)={0x9, &(0x7f0000e5f000)=[{0x3, 0x3, 0x81, 0x100}, {0x8, 0x7, 0x9, 0x6f}, {0x8, 0x7f, 0xc41, 0x4}, {0x0, 0xe50, 0x5, 0x1f}, {0x8, 0x1000, 0x8001, 0xffffffffffffffff}, {0x4, 0x7, 0xfffffffffffffffc, 0x8000}, {0x2, 0xa72, 0x5, 0x2}, {0x7f, 0x8, 0x1000000, 0x1}, {0x3, 0x8001, 0x1, 0x490d}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000007c000-0xb)='/dev/audio\x00', 0x80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf2000-0x6a)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4), 0x4) sendto$inet(r0, &(0x7f0000101000-0x5c)="80", 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/06 20:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000ecc000-0x1c)=@req3={0xf0, 0x10001, 0x0, 0x2, 0x0, 0xffff}, 0x1c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00005cb000)=@req={0x3fc}, 0x10) 2018/02/06 20:28:09 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fdb000-0x8)='./file0\x00', 0x100, 0x80) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000fda000)={&(0x7f0000620000/0x4000)=nil, 0x3, 0x0, 0x83, &(0x7f00008de000/0x4000)=nil, 0x198}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fda000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000047a000)=""/24) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000bbc000)={0x20, 0x100, 0x9, 0xfffffffffffffffd, 0x9, 0x7fff, 0x7, 0x2887, 0x4, 0x200, 0x400, 0x80000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x7}, {0x6}]}, 0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000fdb000)={0x2, 0x4, 0x7fb, 0x2, 0x147, 0xffffffff}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00003ee000-0x75)="9faf1803899f4b857287785c68a4550fb5d2fe45562604851b71a2e55c04ed6b00d471da5c7c3519914c86c3e7cdec2e14c79f158fc111b17b929322a01dc24cd7253f0e664e18d49598eb49c45d4eaaddb724a9e749a63cdd81577ebced6a6d04c6bb0bcc3b8757e226a248ddedd69eee82f09197", 0x75, 0x4000010, &(0x7f0000fdb000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/06 20:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = syz_open_dev$midi(&(0x7f000067d000)='/dev/midi#\x00', 0x8, 0x20900) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000408000-0x50)={{0x6a0, 0x10000}, {0x10001, 0x4}, 0x3, 0x6, 0x17f}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000315000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xa198}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800000301}) syz_open_dev$loop(&(0x7f0000531000)='/dev/loop#\x00', 0x4, 0x2042) write$tun(r1, &(0x7f0000e6f000-0xfda)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) 2018/02/06 20:28:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f00007a3000)) fstatfs(0xffffffffffffffff, &(0x7f00008d8000)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e17000)='/dev/admmidi#\x00', 0x400, 0x80000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000a63000-0x400)={"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"}) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x2, 0x0, 0x0, 0x0, "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"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00006df000-0x4)=0x200) 2018/02/06 20:28:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00003b9000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0xfffffffffffffeab) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000b67000)=0x2, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000056f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000024000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000fb6000-0x4a)={r2, 0x7f, 0x42, "d18d6d61f6d8a2a6672d158ac58258ea7968503c0b5bced61e51ee66eb394e77b7dcdf26ee039ac83ce0fbb19d5f2e1cbc30a31f542c466a13dc7175a79078ff8a23"}, 0x4a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f00008bf000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d04000), 0x4) 2018/02/06 20:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00007a5000)='#}\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000068e000-0xe8)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000143000-0x4)=0xe8) lstat(&(0x7f0000180000-0x8)='./file0\x00', &(0x7f000017d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000129000-0x8)='./file0\x00', 0x4000, r3, r4, 0x0, 0x1001004) ftruncate(r2, 0x40001) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000cfa000-0x4)=0x0) perf_event_open(&(0x7f000025f000)={0x4, 0x78, 0x96, 0x5, 0x9, 0x3ff, 0x0, 0x6, 0x4000, 0x7, 0x6051, 0x2, 0x7, 0xf3b1, 0x101, 0x4, 0x0, 0x80000001, 0x2, 0x2, 0x0, 0x10000, 0x80000000, 0xd57d, 0x1, 0x80, 0x100, 0x20, 0xbfb, 0x1f, 0x5, 0x4, 0xffff, 0x6ecf, 0x747, 0x398f, 0x1, 0xbd9, 0x0, 0x8, 0x4, @perf_config_ext={0x81, 0x7}, 0x400, 0x3f, 0x5, 0x3, 0xfffffffffffffff9, 0x7, 0x6}, r5, 0xffffffff, r2, 0x9) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) 2018/02/06 20:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x801, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000f7a000)={&(0x7f000009b000/0x1000)=nil, 0x1000}) r3 = accept4(r2, &(0x7f0000eba000)=@generic, &(0x7f0000ffb000)=0x80, 0x0) clone(0x0, &(0x7f0000572000), &(0x7f0000dad000-0x4), &(0x7f00009a9000-0x4), &(0x7f0000501000)) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00005b6000-0xc)={0x0, @loopback, @multicast2}, &(0x7f0000777000)=0xc) sendmsg$can_raw(r3, &(0x7f0000576000)={&(0x7f00007f3000)={0x1d, r4}, 0x10, &(0x7f0000e4b000)={&(0x7f0000991000)=@can={{0x2, 0x0, 0x2, 0x401}, 0x0, 0x1, 0x0, 0x0, "6eeb29f7125afa54"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x40) 2018/02/06 20:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6(0xa, 0x2, 0x81) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001e7000), &(0x7f0000f4b000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e1e000-0x8)={0x0, 0x7ff, 0xf2}, &(0x7f000005b000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009c3000-0x4)=@int=0x9, 0x38) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f000033d000)=0x4, 0x4) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000783000)="03", 0x1) syz_open_dev$dmmidi(&(0x7f0000a66000-0xd)='/dev/dmmidi#\x00', 0x40, 0x80) 2018/02/06 20:28:09 executing program 7: r0 = socket$inet(0x2, 0x6, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xd9, "d25692d479c51dfa7e4006f5b3a52d631aa5535e46ec76b589dba67f80672dd8a52d2e7219dcdefbc1effa267af988176bffec29e9b3b1141ecc9b68683e99666ee60131eea370cfd983b1bc5d49adcc451110132b0f3178cc944b47860538c93e802c4a577be8f873fba95911402e7b82b7519d20461d28db6b590fdbe6506b27fabc0087f42657e344acc2f4753aee597e21b1747a32f4806f3d2e2df5d2f6433188541d08c870dedfbea9c146a1d8c0cff6b0bd1bcbc6c129906370e5b8221f1591270149037d2caee7c4e9bbf33715c8a17f52d063a69b"}, &(0x7f0000001000-0x4)=0xe1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000703000-0x108)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0xffffffffffffff81, 0x1ff, 0x5, 0xfff, 0x81, 0x6, 0xffffffffffffffc1, 0x7f, 0x3, 0x9776, 0x9, 0x4, 0x29, 0x57, 0x6]}, &(0x7f0000c27000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000001000-0x4)=0x39, 0x4) accept$inet(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000001000-0x4), 0x4) [ 211.682558] xt_cgroup: invalid path, errno=-2 2018/02/06 20:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000943000-0x8)) r0 = open$dir(&(0x7f000063e000)='./file0\x00', 0x50000, 0x44) fcntl$getownex(r0, 0x10, &(0x7f00005e7000)={0x0, 0x0}) ptrace$getregs(0xc, r1, 0x1, &(0x7f0000ee9000-0x68)=""/104) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00006da000-0x9)='/dev/rtc\x00', 0x10000, 0x0) write$selinux_create(r3, &(0x7f0000651000-0x30)=@access={'system_u:object_r:auditd_etc_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x34}, 0x30) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000872000)=0x1, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f000098a000), 0x4) sendmsg$alg(r4, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1}, 0x0) sendmsg$netrom(r4, &(0x7f00000ee000)={&(0x7f00000e4000)=@full={{0x3, {"501ece257fea41"}}, [{"caddc23975baf8"}, {"2e558754eee146"}, {"9bc1eebd680e15"}, {"872dc0b0a63276"}, {"1644c1b0cfc7e4"}, {"339501ca89b79a"}, {"f61342d8b912d4"}, {"4fd792cbf2dbcc"}]}, 0x48, &(0x7f0000e88000)=[], 0x0, &(0x7f0000d83000)=[]}, 0x0) 2018/02/06 20:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000ccc000-0x4b)=""/75, 0x4b}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) [ 211.746261] xt_cgroup: invalid path, errno=-2 2018/02/06 20:28:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d8b000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/06 20:28:09 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f00003c8000)='./file0\x00', 0xc00, 0x44) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x14, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}, @acquire={0x40046305}, @acquire={0x40046305}], 0x0, 0x0, &(0x7f0000001000-0x14)}) 2018/02/06 20:28:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be2000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f000011e000)=0x666e, 0x4) fcntl$setstatus(r0, 0x4, 0x42bfc) 2018/02/06 20:28:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a4f000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f00007d7000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000037000-0x10)={r1, 0x1, 0x6, @random="8be9d91a6577"}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e83000)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x3, 0xffffffffffffffc0, 0x0, 0xff, 0xa, 0x80, 0x80, 0x3b, r1, r2}, {0x2, 0x80, 0x6, 0x7, 0x5, 0xff0, 0x5, 0x1ff}, {0x2, 0x80000001, 0x7}, 0x101, 0x8, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x3, 0x3, 0x3, 0x7e, 0x4, 0x50000}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fe4000)={{{@in=@rand_addr=0x6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x6, 0x1, 0x2, 0x2, 0x20, 0x0, 0x29, r1, r2}, {0x200, 0x1000, 0x9, 0xa5, 0x20, 0x55, 0x6, 0x9}, {0x400, 0x5, 0x0, 0x1000}, 0xb94e, 0xc, 0x2, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2, 0x3, 0x1, 0x75, 0x7, 0xe78a}}, 0xe8) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map}) bind$packet(r0, &(0x7f00004f6000)={0x11, 0x9, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/06 20:28:09 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000000c000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000011000)={0x0, 0x0, 0x99}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000008000)={r1, r2}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000001000)={&(0x7f000000c000-0x10)={0x2, 0x0, @empty}, 0x10, &(0x7f0000011000-0x20)=[{&(0x7f000000c000-0x57)=""/87, 0x57}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}], 0x2, &(0x7f0000007000)=[@mask_fadd={0x58, 0x114, 0x8, {{0x2323f4b9, 0x5}, &(0x7f0000010000)=0x4, &(0x7f0000011000-0x8)=0x5, 0x45a6, 0xfff, 0x2, 0x10000, 0x9, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x4, 0x5}, &(0x7f0000000000)=0x7ff, &(0x7f0000010000)=0x1, 0xc2, 0x4, 0x2, 0x3, 0x2, 0x100000001}}], 0xb0, 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000012000)={0x17, 0x66, &(0x7f0000001000)="4db253350e298879bb5a3a5a51ba70eb39f130fae37d66d31d1963e609c7b88504738f6eef6b749ec7a720ba11da1be902d012e4612fd70b6716ccaba888a9ee2a9f4cbadcb4b9b8a354bf42af2bf74001bb9d1d308ad1b198484cea9d554473449675bca69f"}) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0xffffffffffffffff, &(0x7f000000d000/0x1000)=nil) 2018/02/06 20:28:09 executing program 3: mmap(&(0x7f0000000000/0xb58000)=nil, 0xb58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x400000000004, 0x84) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00004a1000)={@common='vcan0\x00', @ifru_map}) 2018/02/06 20:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bb0000)={0x0, 0x0}, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000829000)={r0, &(0x7f0000293000-0x1000)="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"}, 0x10) r1 = epoll_create(0x143) r2 = epoll_create(0x7f) socket$rds(0x15, 0x5, 0x0) epoll_create(0x100000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000000e000-0xc)) r3 = epoll_create(0x820) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b38000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e00000), &(0x7f0000eff000)=0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f000070e000)=""/33) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000c7f000)) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0xf6a) 2018/02/06 20:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000ed7000-0x70)={[{0x2, 0x401, 0x9, 0x5, 0x4, 0x1000, 0x3, 0x1, 0x7, 0x1f, 0xd3d2221, 0x100, 0x4}, {0x1ff, 0x8, 0xfffffffffffffffa, 0x0, 0x3, 0xd1, 0x9, 0xfffffffffffffffa, 0x6587, 0x81, 0x5, 0x4, 0x9}, {0x32, 0x101, 0x0, 0x7ff, 0x5, 0x80000001, 0x10, 0x0, 0xffffffff, 0x4, 0x100, 0x8001, 0x3}], 0x34b6}) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ac5000)={0x3, r0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000158000-0xc)={0x80000000}) writev(r0, &(0x7f00000fd000-0x50)=[{&(0x7f0000349000)}, {&(0x7f000076d000-0x70)="ff", 0x1}], 0x2) 2018/02/06 20:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffd000-0xb)='/dev/hwrng\x00', 0x410000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000172000-0x76)={0x0, 0x6e, "4f8ff560d9388201c8931f87d8878254c0d4a64a2c48e68b070471fede4ff3d5367addd9259a85ff2e63b8f247ae3403bed67ae83f0120c6ad351e3a470e7e84c4007e084188d95fc3bd7e686d88c83a917455ed0a4575e9bb071fa5a148551e11615400217192c93d655162cd0d"}, &(0x7f00002ce000)=0x76) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000fc2000-0x4)=r1, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r2, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000030000-0x20)={@common='vlan0\x00', @ifru_flags=0x1000}) 2018/02/06 20:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000c9000-0xc)='/dev/amidi#\x00', 0x6, 0x80) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000ca7000-0x77)="5930d584d7baceaab35b275427b0ccf9dc1ad4ae9851560a08e94f700b23f8ae3221654943b99f37cdadffb49ee371b15e9c0b2f2da0ed252983eff5075e2b38e1b5e2155ae6cd508c2b4281089c23d289b533206f72d1db8522f32442db898a8afba505c77c76a7796873c8b9c3a86559257ced325a76") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c69000)='ns/net\x00') mknodat(r1, &(0x7f00002cb000)='./file0\x00', 0x1000, 0x7fffffff) ioctl(r1, 0x5, &(0x7f00005b1000-0x62)="7d2d1134220135e1b7f4ea0d28cf85f70ee209708d5812daa31ec59494628587457285fe9c8580768e62878d8716521f38eb94cd73d47bb1ecece7963ea7fe11b14f7dc438b5e0f2e98b8d1e8cf2e58266c30d16d233d95dcb29982cba7ba5f03f0a") 2018/02/06 20:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x1, 0x200) semtimedop(r0, &(0x7f00007a4000-0x6)=[{0x1, 0x3}], 0x1, &(0x7f00001b0000-0x10)={0x0, 0x989680}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000eef000)=@pic) 2018/02/06 20:28:10 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000015000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000005000-0x4)=0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000-0x25)="1e0000002400911546000000000000120100000006000000000000000000", 0x1e}], 0x1}, 0x0) 2018/02/06 20:28:10 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00008bf000)={0x2, 0x693, 0x7, 0x0, 0x0, [], [], [], 0x800, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000b07000)='/dev/snd/midiC#D#\x00', 0x8001, 0x80) read$eventfd(r1, &(0x7f0000a8c000), 0xffffffffffffff29) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009f6000-0x4), &(0x7f000009b000)=0x4) r2 = syz_open_dev$sg(&(0x7f0000975000-0x9)='/dev/sg#\x00', 0x0, 0x0) fchmodat(r2, &(0x7f00003a2000)='./file0\x00', 0x2) ioctl$KVM_SET_PIT(r2, 0xc0481273, &(0x7f000084d000-0x70)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}]}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000a3e000-0x4)=0x2aa7, &(0x7f0000d64000)=0x4) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000012f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) 2018/02/06 20:28:10 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef1000-0x1c)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0}, 0x2c) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ef6000-0x9)='/dev/sg#\x00', 0x5, 0x200) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r1, &(0x7f00003ec000)}, 0x10) [ 211.914825] binder: 25930:25940 ioctl c0306201 20000000 returned -14 2018/02/06 20:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000160000-0x28)={@common='ip_vti0\x00', &(0x7f0000595000-0xc4)=@ethtool_sset_info={0x37, 0x0, 0x9, []}}) 2018/02/06 20:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCCONS(r1, 0x541d) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) close(r0) 2018/02/06 20:28:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000), 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8), &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x4)) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000), 0x0, 0x0, &(0x7f0000dd5000-0x10)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18), &(0x7f000042e000)=0x18) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) r3 = getpgrp(0x0) ptrace$pokeuser(0x6, r3, 0x2, 0x4) clock_gettime(0x0, &(0x7f000026b000-0x10)) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x0, &(0x7f0000122000+0x351)) clone(0x0, &(0x7f0000bf3000-0x2e), &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) fstatfs(r0, &(0x7f000016f000)) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 20:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000050f000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x2a0, 0x0, 0x0, 0x10001}) ioctl$KVM_SMI(r2, 0xaeb7) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000f8e000/0x18000)=nil, &(0x7f0000d88000)=[@text32={0x20, &(0x7f000093b000-0x50)="66b8bf000f00d0672e3e0f7fdb360f21e166b827008ee8676581ee00600000b9b4080000b87c4c8877bae8c73b7b0f3026360fc7a864000000c4c1e9f8b51d023f480f0179ef660f3a618b004000006a", 0x50}], 0x1, 0x0, &(0x7f0000c27000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/06 20:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000093000-0x10)={0xf000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000176000)='/dev/sequencer\x00', 0x40200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b85000)={0x0, 0x8, 0x1ff}, 0x14) 2018/02/06 20:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000335000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 20:28:10 executing program 3: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00004b2000-0x10)=@ipx={0x4, 0x3ff, 0xfffffffffffffe01, "0e03bc1788c9", 0x7ed}, 0x10) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000072c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/02/06 20:28:10 executing program 5: r0 = socket(0x18, 0xfffffffffffffffd, 0x10000000000001) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f00003b6000-0x4), 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000017f000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001000-0x50)={@generic, @ifru_map}) 2018/02/06 20:28:10 executing program 7: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000f41000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000f42000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000852000)=""/170, &(0x7f0000da0000-0x4)=0xaa) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000e87000)) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f00000a4000-0x4), &(0x7f00009f7000-0x4)=0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009c9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000f43000-0x28)={0xeb2e, 0xc01}) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 20:28:10 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) poll(&(0x7f000000d000-0x8)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000023000)={0x0, 0x5, 0x10, 0xb3d, 0x9}, &(0x7f0000016000)=0x18) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000002c000)={r2, 0x1}, &(0x7f000002c000)=0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/06 20:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r2, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) syz_open_dev$sndmidi(&(0x7f0000c72000)='/dev/snd/midiC#D#\x00', 0x4, 0x800) dup2(r1, r3) 2018/02/06 20:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000070f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f00007ec000), 0x256, 0xfffffffffffffffd, &(0x7f00007cd000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/06 20:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fd1000-0x1)='/dev/input/mice\x00', 0x0, 0x6002) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00004a7000-0x10)={0x3, &(0x7f00005dc000-0x18)=[{0x4, 0x6, 0x8000, 0x5}, {0x7, 0x4, 0x101, 0x6}, {0x27, 0x3ff, 0x0, 0x2}]}) r1 = syz_open_dev$sndmidi(&(0x7f0000d6f000)='/dev/snd/midiC#D#\x00', 0x8, 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000289000)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000008f000-0xe8)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000ac6000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d2a000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x0, 0x1, 0x0, 0x2, 0x20, 0xa0, 0x3c, r2, r3}, {0x6af, 0x6, 0xffffffffffffffff, 0x6, 0x200, 0x104, 0xfff}, {0x8000, 0x3, 0x7f, 0x1}, 0xee4, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x1}, {{@in=@rand_addr, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffff, 0x3, 0x2, 0x6, 0x6, 0x0, 0x6}}, 0xe8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000280000)=""/204) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000004, 0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f00003e6000)=0x1) sendto$inet(r4, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) writev(r4, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto$inet(r4, &(0x7f00000cc000-0x6f)="515f8dc3e2906a6cf49ffc77ef7bea425cbdeb0666ffc17345e8534b9da01824dd0f14784a198a78c287fa4892cf5c0f017e20349525f8cda5247ccc2be14099c7e18d18038c663d10b9acc1a8451fe1968bd0a65b0f80b29700063e9eb9c00946f76d3deba790047440a1a10e346f", 0x6f, 0x800, 0x0, 0x0) 2018/02/06 20:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = timerfd_create(0x0, 0x0) ppoll(&(0x7f0000dac000-0x50)=[{r0}], 0x1, &(0x7f0000ae8000-0x10)={0x0, 0x989680}, &(0x7f00009f7000), 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000450000-0xb)='/dev/vcsa#\x00', 0xc7e0, 0x40000) bind$netlink(r1, &(0x7f0000102000-0xc)={0x10, 0x0, 0x2, 0x8000}, 0xc) 2018/02/06 20:28:10 executing program 7: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) syz_emit_ethernet(0x183, &(0x7f0000005000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000037b000-0x14)={0x100, 0x3, 0x8, 0x1000, 0xfffffffffffffffb}, 0x14) 2018/02/06 20:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) syz_open_dev$sndpcmc(&(0x7f0000bb0000)='/dev/snd/pcmC#D#c\x00', 0x1b70, 0x80002) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f000075d000-0x8), 0xfec) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f15000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000014000)='comm\x00') rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/02/06 20:28:10 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000029000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2018/02/06 20:28:10 executing program 3: r0 = add_key(&(0x7f00008cc000-0x5)='ceph\x00', &(0x7f000032a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000dbb000-0x7b), 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) close(r1) keyctl$get_persistent(0x16, 0x0, r0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000746000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000266000-0x8)=0xb3e0, 0x8) 2018/02/06 20:28:10 executing program 1: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) recvfrom$unix(r0, &(0x7f0000332000)=""/46, 0x2e, 0x100, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000d3c000-0x4)) 2018/02/06 20:28:10 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000020000)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000020000)="53c95837e8b0606e2e5216a58f525721f710d39e449c4489a2c2210f57a96c2a0bc3a9c329bd530e6de047f8ec274f67d0cedde3", 0x34, 0x40, &(0x7f0000005000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001f000)='/dev/vga_arbiter\x00', 0x102, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f000001f000)="bd5dd70874cb78b4c0dabb84ed6e72b8548e779e70688154f9abfa863e17e8de13d0610491a5be922010ded19516e379abed8a776b8a38bae92fc5d1ece16778d73b13d5c57c37d41fecec5c79eacd7ca219669db6f181f3ebca072c45da65e0f72332b18c8740836e6a5a5039a8b5e3779d5eb637b57b460bc95023c573437a612b3c04d40e6df5237037e650c83109be56c45acef50810b90f42f35a6a974d83ecd24e48224a9bed7c9150b4e5221534d6b5292aaa6252d682ed", 0xbb, 0x4000000, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x943, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) 2018/02/06 20:28:10 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000032f000)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0x75)={0x3, 0x6d, "1ba52b2f65177b55d27d637c5f8886e75c15cf2184bcda7cfc6ce859221b3a234d7f472f4ebf343811062c4b84a39467e294cb297725203ba5f35732ae168a0f1d9960216c4b92b539b17f2791715a057340dc9710dd30f1f0db52fae5e9cc04fcc91632dcc15e4f99afa4c299"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002df000-0xb)='/dev/mixer\x00', 0x84001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e1000)='/dev/autofs\x00', 0x8040, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00006d7000-0xc)={r2, 0x80000, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001000-0x4)) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) readv(r4, &(0x7f0000001000-0x50)=[{&(0x7f00000c3000-0x80)=""/128, 0x80}], 0x1) 2018/02/06 20:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e1f000-0x8)={0x0}) sendto(r0, &(0x7f0000fc4000)="66ebb147a296dc0e0d1012f4647e39e65d0b2b5ed85ea9f83b4e052a326af554d7641b8182e52dfde50bfe8bce2158", 0x2f, 0x4000090, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00008d8000-0x12)='/dev/input/mouse#\x00', 0x1, 0x20000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e7f000)={0xaa, 0x40}) syz_open_dev$vcsn(&(0x7f0000324000)='/dev/vcs#\x00', 0x3, 0xe000) 2018/02/06 20:28:10 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000013000-0x10)='attr/sockcreate\x00') mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009ec000)={0x0, @in6={{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x8000, 0x7fff, 0x40, 0x0, 0x20}, &(0x7f0000f7b000)=0xa0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f7d000-0x8)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f7b000)={r1, 0x8, 0x350000, 0x8, 0x9, 0x7}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x2) sendmsg(r2, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x399}, 0x0) 2018/02/06 20:28:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xd1f, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000512000-0x11)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001f4000-0xc)={0x0, 0xffffffff, 0x30}, &(0x7f0000095000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000027a000)={r1, 0x3, 0x0, 0x9}, &(0x7f0000d5f000)=0x10) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000604000-0x10)={r2, 0x3, 0x7, 0x4}, 0x10) fsetxattr(r3, &(0x7f00006a2000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000a1c000+0xaf5)='\'*vmnet0wlan1]@\x00', 0x10, 0x0) 2018/02/06 20:28:10 executing program 5: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004da000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000099f000)={0x7b}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00005b9000-0x18)={0x1, 0x0, [{0xc00020040000082, 0x0, 0x7fffffffffffffff}]}) 2018/02/06 20:28:10 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000aa3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x480200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000006f000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r1, &(0x7f0000851000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008fd000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000452000)={0x200f1526, r4}, &(0x7f0000001000-0x18)={0xac, 0x101, 0x100, 0x7, 0x8, 0x5b}) 2018/02/06 20:28:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fstatfs(r0, &(0x7f0000f38000-0xfc)=""/252) bind$alg(0xffffffffffffffff, &(0x7f0000cf0000-0x58)={0x26, 'skcipher\x00', 0x4, 0x8000000, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef", 0x11) 2018/02/06 20:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xffffffff) preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/06 20:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c87000)=@int=0x80000000, 0x4) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d13000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0xd81, 0x6}]}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000d32000-0xa)='/dev/vcs#\x00', 0x7, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f000081b000-0x4), &(0x7f0000ceb000)=0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00008b3000)={0x6, {{0xa, 0x2, 0xfc4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffc}}, {{0xa, 0x3, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}}, 0x108) 2018/02/06 20:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000439000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) socket$kcm(0x29, 0x2, 0x0) r2 = memfd_create(&(0x7f0000482000-0x6)="296367726f7570287bb02b00", 0x3) recvfrom$inet6(r2, &(0x7f0000c0a000)=""/197, 0xc5, 0x40, &(0x7f0000680000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1c) 2018/02/06 20:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000042a000-0x4)) r1 = socket$netlink(0x10, 0x3, 0x22) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000f99000-0x208)={0x1c, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x3, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) 2018/02/06 20:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000053d000-0xc)='/dev/audio#\x00', 0x0, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8001fffffd) bind$inet(r0, &(0x7f000016e000-0x10)={0x2, 0x3, @empty}, 0x10) 2018/02/06 20:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e13000)={0x0}) futex(&(0x7f0000bfe000-0x2)=0x3, 0x0, 0x2, &(0x7f00007b5000-0x10)={r1, 0x1c9c380}, &(0x7f0000097000-0x4)=0x2, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000918000-0x3)='lp\x00', 0x3) [ 212.387641] sctp: [Deprecated]: syz-executor2 (pid 26078) Use of int in max_burst socket option deprecated. [ 212.387641] Use struct sctp_assoc_value instead 2018/02/06 20:28:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b49000)='/dev/vcsa#\x00', 0xb3, 0x100) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(0xffffffffffffffff, &(0x7f0000984000)=""/24, 0x18) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000048f000)=""/32) pwrite64(r0, &(0x7f0000938000-0x1f)="bd2102984267d85c899d480e55608dacfd6dc0495dbe1527aa15e1f5e003f5", 0x1f, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000683000)=""/4096) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002a8000-0x20)={@common='syzkaller0\x00', @ifru_flags}) pkey_free(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e77000)) 2018/02/06 20:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000003c000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {}, {}, 0x800}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c34000-0x20)={@ipv4={[], [0xff, 0xff], @empty}, 0xb798, 0x2, 0x2, 0x1, 0xf9, 0x4, 0x7fff}, 0x20) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003b9000-0x10)=@buf={0x22, &(0x7f0000e17000-0x23)="00000000000000086351c35b6e44ce47e7364e4b85ca5f17fbc52882b3a8ca96cf8f"}) 2018/02/06 20:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f81000-0x10)=@req={0x50, &(0x7f00000ec000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x2, 0x7, 0x101, 0xcd, 0x1, 0x4}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000612000-0x11)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000877000-0x4)=r2, 0x4) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/06 20:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00005ba000)='cpuset-$\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000064a000)=',(]}.,,#-proc\x00') ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4491da40) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000e05000+0x83a)) 2018/02/06 20:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000829000-0xa)='/dev/cuse\x00', 0x343480, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out}, 0x28) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/06 20:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000585000-0x1000)='s', 0x1, 0x0, &(0x7f00001c7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x84, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/02/06 20:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) sendmmsg(0xffffffffffffffff, &(0x7f000087e000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x27a}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x800) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000552000-0x72)={0x0, 0x6a, "36d4c021f80c7fcf448d66f2a1b1c8e37618d8d2f7d7a8451ea1bbdca86facd446ae687910c46360264613e558a853478b2bfc962078677626ce3a77085edc7558e9ab790017881c278ec05a8eea54710386de69f30112f8f246b953084e89975f052325f293b1b8de9d"}, &(0x7f000089c000)=0x72) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006bd000)={r1, 0x1f, 0xff, 0x7}, 0x10) r2 = syz_open_dev$midi(&(0x7f000004a000)='/dev/midi#\x00', 0x7e00000000000000, 0x20000) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000b53000)={&(0x7f0000f70000/0x3000)=nil, 0x4, 0x2, 0x49, &(0x7f0000c1d000/0x3000)=nil, 0x400}) r3 = signalfd(r2, &(0x7f0000e6c000-0x8)={0x2}, 0x8) io_setup(0xffffffff00000000, &(0x7f000066a000)=0x0) io_cancel(r4, &(0x7f0000cd9000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r3, &(0x7f0000521000)="8f421479e058662bb0a1778f3898f80ea0b0539cbb79f19a6260caa8ba16eac8945b5966ca150d02012c349b0119a1931d786d7741088a4c42003e08bfa314abc5c05086fd79a14a582f9eff0d1a0e15ddf444111d07aa1bfab15eb75343e245b95119d333603452c845c4244f68571efabc1c9f8ecdd9bdcdf04d2cb824d530ba63fa8c11dbdc4cea27cf82bc92751165595853f6fa10619f36c22fa2d34ad86a66204f724fa4e92f447755d3537f9d9d475aaed3ba3e641ac8847d7fc2b0a92d9021a1c1bc4d", 0xc7, 0x80000000, 0x0, 0x0, r2}, &(0x7f00003a1000)) setsockopt(r0, 0x8000000, 0xffffffffffffffff, &(0x7f0000caa000-0xf1)="a69d152187c7bb6a39190cb30a171ac27666e957ebc134771715a548e910d6ab66d34fd1c189b430629bddddbbf4f679e9c06cc60a454fbc03dbc54f07da411a7bfec0f73b8cf06233f807296ae7af2f3fd45151c23975791b094db03a0e3d3244c768ed4d61ef356d1a53fd1c6f34b0290341b255a5767256c424a57416155afb67b5d65adfca58cfa77dd547fad844b698350134a65f36a33d49f008511f319d52bae1acc1537c7f2cd6b037f2f9e049872d2035963ae717b3fe0eee7f4f0f77c99ea4df2d733a4415cfef78fbfdc36f9324b4725657f443758c3ff0c1ed36a3daacdbe60a8a90654238d8f70fd9c277", 0xf1) 2018/02/06 20:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d2a000-0x10)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000744000)=[]}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000fb1000-0xc)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) modify_ldt$read(0x0, &(0x7f000053a000-0x8f)=""/143, 0x8f) [ 212.494241] sctp: [Deprecated]: syz-executor2 (pid 26078) Use of int in max_burst socket option deprecated. [ 212.494241] Use struct sctp_assoc_value instead 2018/02/06 20:28:10 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000008c000-0x8)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000fd5000)="6b65742f756e697800a9") lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) fchownat(r0, &(0x7f0000b59000-0x8)='./file0\x00', r1, r2, 0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c99000)={0x0, 0x84, &(0x7f0000d3b000-0x84)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x1, 0x4ee21b00, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f00002c5000-0x4)=0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd7000-0x8)={r3}, 0x8) 2018/02/06 20:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) preadv(r1, &(0x7f00009f7000-0x80)=[{&(0x7f0000cfe000-0xd1)=""/209, 0xd1}, {&(0x7f0000436000-0x78)=""/120, 0x78}, {&(0x7f00005a2000-0x4)=""/4, 0x4}, {&(0x7f0000b47000)=""/26, 0x1a}, {&(0x7f00004a8000+0xa16)=""/209, 0xd1}, {&(0x7f000024d000)=""/218, 0xda}, {&(0x7f00001e0000)=""/4096, 0x1000}, {&(0x7f0000900000-0x72)=""/114, 0x72}], 0x8, 0x0) fgetxattr(r0, &(0x7f0000408000)=@known='ceUuritz/evm\x00L', &(0x7f0000b4b000-0xb4)=""/180, 0xb4) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 20:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$amidi(&(0x7f000040e000-0xc)='/dev/amidi#\x00', 0x7fff, 0x10000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bed000-0x15)='/proc/self/net/pfkey\x00', 0x2c001, 0x0) renameat(r0, &(0x7f000013d000-0x8)='./file0\x00', r1, &(0x7f0000253000-0x8)='./file0\x00') r2 = creat(&(0x7f000056c000)='./file0\x00', 0x100) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000270000-0x2), 0x2) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f00004bf000)=0xfa48) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r4 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') lseek(r4, 0x2, 0x0) sendfile(r4, r4, &(0x7f0000b0a000), 0x3) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/06 20:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f00000f8000)={0x0, 0x5fe, 0x0, 0xfa}) 2018/02/06 20:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a47000)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) r1 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) 2018/02/06 20:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000ecb000)={0x0, []}) r1 = syz_open_dev$dmmidi(&(0x7f00005ad000-0xd)='/dev/dmmidi#\x00', 0x3, 0x410200) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00006e9000-0x4)=""/4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000361000)=0x0) getpgid(r2) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000c03000-0x50)={@generic, @ifru_ivalue}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000782000+0xf80)={0x0, 0x8d7}, &(0x7f0000805000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fc0000)=@assoc_id=r3, &(0x7f0000131000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000033c000-0xa0)={0x0, @in={{0x2, 0x3, @empty}}, 0x20, 0x5, 0x5, 0x0, 0xa2}, &(0x7f0000eb8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002c1000)={r4, 0x80, 0x20, 0x800, 0x2}, &(0x7f0000c35000)=0x18) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d7d000-0x98)={r4, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x80, 0x2}, &(0x7f0000e86000-0x4)=0x98) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00005c2000)={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x3, 0x8, @empty, 0x6d8}, 0x72c9, [0x2, 0x8, 0x80000000, 0x3, 0x1, 0xfffffffffffffffe, 0x7fff, 0x2]}, 0x5c) 2018/02/06 20:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$cuse(0xffffffffffffff9c, &(0x7f0000f3c000)='/dev/cuse\x00', 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a3a000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f000070c000-0x10), 0x10) clock_gettime(0x0, &(0x7f0000205000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f64000-0x40)={0x1, 0x2c9, 0x5, 0x8001, 0xa, 0x9, 0x421a}, &(0x7f0000d8a000)={0x0, 0x2, 0x9, 0x8, 0xfdc, 0x9, 0x1, 0x7f}, &(0x7f0000907000)={0x5, 0xcf6, 0x1, 0x3d, 0x6, 0x5, 0x20, 0xa6e}, &(0x7f0000f17000)={r2, r3+10000000}, &(0x7f00001b8000)={&(0x7f00007b9000)={0xfffffffffffffeff}, 0x8}) syz_open_dev$binder(&(0x7f0000ef8000)='/dev/binder#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000aaf000-0x76)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x10000000003a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0xc0000000000, 0x3a, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) getpeername$inet6(r1, &(0x7f00001a1000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000093f000)=0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000515000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x67, 0x2, 0xff, 0x8, 0x7b, 0x1, 0x7}, &(0x7f0000668000-0x4)=0x20) syz_open_dev$sndpcmp(&(0x7f000092e000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000787000-0x8)) 2018/02/06 20:28:10 executing program 3: mincore(&(0x7f0000509000/0x2000)=nil, 0x2000, &(0x7f0000a3f000)=""/246) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) 2018/02/06 20:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000)="c3", &(0x7f00007ce000)}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007fa000-0x8)) 2018/02/06 20:28:10 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x84, 0xc, &(0x7f0000aac000), 0x264) 2018/02/06 20:28:10 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000ffd000-0xc)='/dev/audio#\x00', 0x5, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000ffd000-0x8)=0x10d002) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) sendmsg$nl_xfrm(r0, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, 0x4}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/06 20:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000210000/0x2000)=nil, 0x2000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000e16000-0x10)={{0xfffffffffffffffd, 0x1}, 0x48}, 0x10) 2018/02/06 20:28:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000faa000)='./file0\x00', 0x109001, 0x11) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005b7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = syz_open_dev$admmidi(&(0x7f000057c000)='/dev/admmidi#\x00', 0xc0d, 0x101000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000383000)={r3, 0x80000, r4}) ioctl$void(r0, 0x5450) 2018/02/06 20:28:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000afe000-0x70)={[{0xd69b, 0x6, 0xffffffffffff5eb7, 0x3, 0x5, 0x8, 0x1, 0x8, 0xfffffffffffffc00, 0x1, 0x4, 0x100, 0x6}, {0x0, 0x4, 0x3, 0xfffffffffffffff8, 0x8, 0x9, 0x7fff, 0x5, 0x5, 0xea, 0x4e7c273, 0x3, 0x200}, {0x9, 0xe9e, 0x5, 0x9, 0x81, 0x7ff, 0x0, 0x7fff, 0x2, 0x100000001, 0x6, 0x100000000, 0x7}], 0x5}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000313000), 0x4) 2018/02/06 20:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00008f0000-0xd)='/dev/net/tun\x00', 0x0, 0x101042) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000053f000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00001d3000)=0xff, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00009e7000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) accept4(r1, &(0x7f00002b8000-0xc)=@nl=@kern, &(0x7f00007d8000)=0xc, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fbe000-0xfd2)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r3 = geteuid() quotactl(0x4, &(0x7f0000dc0000)='./file0\x00', r3, &(0x7f0000caf000)="a5a9155dbdc3d5d8") 2018/02/06 20:28:10 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000000a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) sendto$packet(r0, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/06 20:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005ef000-0xd)='/dev/usbmon#\x00', 0xa69a, 0x400000) accept$packet(r0, &(0x7f0000aaf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000ae000-0x4)=0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d5a000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d7d000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e20000)=0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f6c000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x4, 0xc0ea, 0x2, 0xdd3, 0x10}, &(0x7f000094e000)=0xa0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000528000-0xab)="761940c981f9441d884bbef7806bf146d1ec2f9e5823faef7ef712368852b7b0478d39627570263bbd495c3e4ecd07133510feb2161a5a676379451232a5b221973865fa2c3552bf23dc64775d830e168615893caee89302b485c94c7c924af13c093e77e7cfbe870cad790cce68564286dc2e3e82f489867913cd63db30740169090cd47c54c2892e31c8f8b7c9eb90259999d24fd96dcde78163cc8d62aac22728a2cd8fc4a2dc135782") setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b73000-0x8)={r2, 0x100000000}, 0x8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000008d000-0x50)={@common='sit0\x00', @ifru_settings={0x7fff, 0x5, @cisco=&(0x7f0000670000)={0x6, 0x556}}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000028b000)={0x80000001, 0x3, 'client0\x00', 0x4, "41058c3c654bce51", "c581794cb450b12a7258fdfedf90a2e3659c7ff41f41c769a6a52c5827d1545f", 0x80, 0x9}) syz_emit_ethernet(0x46, &(0x7f0000027000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0xf, 0x0, "f01c3b", 0x0, "c6ff9f"}}}}}}}, &(0x7f0000047000-0x10)={0x0, 0x0, []}) 2018/02/06 20:28:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000924000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000067e000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000028000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00005a1000)={0xf, 0xe, &(0x7f0000863000)=@raw=[@ldst={0x3, 0x1, 0x2, 0x0, 0x6, 0xfffffffe, 0xfffffffffffffffc}, @jmp={0x5, 0x1000, 0x3, 0x5, 0x0, 0xfffffffc, 0x10}, @alu={0x4, 0x10000, 0x7836f202d480f930, 0xb, 0xa, 0xfffffff6, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x1e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x6, 0x1, 0x0, r1}, @alu={0x4, 0x9, 0x4, 0xf, 0xb, 0x100, 0x1}], &(0x7f00009c3000)='syzkaller\x00', 0xfffffffffffffe01, 0xe, &(0x7f00003cd000-0xe)=""/14, 0x41f00, 0x1, [], r4}, 0x48) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) 2018/02/06 20:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) pwritev(r0, &(0x7f0000b3b000-0x40)=[{&(0x7f0000899000)="770fa95be3de27778f253ab9edfe6fba8e1008a4ff9d8c728cc9781b815ae362b373258210157b79284e454d97318ac8c788e43b296080b92e36938d998280e6145088fbb5113a490d0bc64cea62596609c557f372c7a37c79f946124f5525f849bc36dcef0d0a2e37a62f6368ab63c93a463e87ae22317779cf9878a78170f95c6df450600fcc2c7d1a9c8ec68b6c67ac6eb032e16d376b7a360c0b812f1417c16175ef539a1f72cb4da5061782b387241058e02a7c07daad6bc57d8d817ff0a7befa4f791a9ff8b276ee4b664737bf1f", 0xd1}, {&(0x7f0000eff000)="c3f09eb03d974af272bf0469b3ea2affadfd36d9cb151feb0fa67366ba7bdd762d19048e0b71d64c0d3f4f146b1904cd529e0cb73db3cae849f44b69aa0cbcad87e28d79edcf1547653ad09c120ad033398d8b2d5c9593efd2246b3dbf68824f1e3a1d3df90b0de8b8874268d33c6ac75f8dd33d4c7081de939deebe6c82ad14c88d8cf050", 0x85}, {&(0x7f000068d000-0x8c)="c73d18203937ebf2e5d11840cf6cf5b4c5237a04cc3d39c2530dd7eac7623875a4169329ae7da5ee0aefe0fed1ffd566f36dce9387233f6f00c8f206f5e7dadeb65157e07659c20bbffad4a953dcdee7d2ffc68fb8d7189f347bf6d29638237443723d594444ede05fcad6622c3df68f8574b180f045a3a64f7f90405bd94a24f5e3547d0b1f5003dd381fb8", 0x8c}, {&(0x7f00003ca000)="6d77e910be90c09dd8fe271c6044b8d12386feae85591784a40bd9117060e21ef794ec8dca6139569a004d64", 0x2c}], 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000059e000)) r1 = syz_open_dev$dmmidi(&(0x7f0000219000)='/dev/dmmidi#\x00', 0xba, 0x220000) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000037000-0x10)=@can, &(0x7f00003fa000-0x4)=0x10, 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000d4a000)={r2, r3, 0x6, 0x1, &(0x7f00006b9000+0x6e3)="7d0ebec49dd0e117bdc5aa77bc5ded999ab3cea827eba68a1947b66210985b6e1c512b00fe8951bc892e36d3259d7c798051e6e9b77b6984a5c16c4d7bc6", 0x3f, 0x4, 0x5, 0x0, 0x8, 0x3, 0x5, "81f9eb7b76bc67aff7437ee49d3653fc79c5128fbc7221c1eb0d57cbc741f792a61535ea438bcb3aea44a1e7c502ed68c51cc112098289de66a4f080daa3845511b24e02058832c4dc02328d5801181edd6e71ae8c857cd828a101478524d972a97a3718c5e9948fb192e5931cc696c9025a7daadbfd7b617ee360806d041bbe79bc0ca922483e688970a67dacac2f7b33c5d0f6526f47d6fa9922c967aefa7556a4d6fde8b719d1a095bf85e3488e60afdab24af65336a518f3"}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 20:28:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000b, &(0x7f0000001000-0x27)="1737f17ffe331829d2c3ff42c18bdf10d371a27996a63505cc6be77a726cf59ef9e095675616c8", 0xfffffffffffffffc) 2018/02/06 20:28:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") getdents64(r0, &(0x7f0000e23000-0xfd)=""/253, 0xfd) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00003ad000)=[], 0x0) 2018/02/06 20:28:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000002000-0x4), 0x1400) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003f7000)={0x9, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000204000-0x20)={0x10001, r1}) [ 212.909626] device eql entered promiscuous mode 2018/02/06 20:28:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) unshare(0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000)={r0}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000134000-0x16)=""/22, &(0x7f0000ed4000-0x4)=0x16) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aec000-0x40)={0x0, 0x1, 0x2}) mq_getsetattr(r2, &(0x7f0000dc1000-0x40)={0x800}, &(0x7f0000356000)) 2018/02/06 20:28:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000bc0000)={0x0, 0x8, 0x5, [0x1f, 0xffff, 0xffffffffffffffff, 0x0, 0x8001]}, &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000011d000)={r1, 0x9, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) sysfs$3(0x3) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000931000-0xb)='/dev/audio\x00', 0x80480, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000034000-0x10)={0x2, &(0x7f000023d000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000354000-0x8)={r4, 0x1}) ioctl$sock_ifreq(r2, 0x8929, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00003a9000-0x8)=0x5) [ 212.968915] dccp_invalid_packet: invalid packet type 2018/02/06 20:28:11 executing program 6: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ae6000)='/dev/usbmon#\x00', 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000168000-0xaa), 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/ion\x00', 0xb4f35e0affa2da0, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000ae7000)=""/27) [ 213.019221] dccp_invalid_packet: invalid packet type 2018/02/06 20:28:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x404, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time}) 2018/02/06 20:28:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c7a000-0x5a), 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)) clone(0x0, &(0x7f00000af000-0xda)="e90126fa787e353e17e084f28c4d5ca259f9f89aff0321e5593f71fa2dfc00db845a28ec8f47f602693048af0260ea12d7ea2caaaf0cade5426b5e25908659c2046bf4674dd60a0e92a3550afebd38aa40a8c6e5549cf1cbfd3b565bf327c02b9f67113b92f785835da6f88dd53450933c19eb8a16a4216dee7baeae4a4316cce97791172148bf43f1452267a6bf575ce39ed3a12cb5519ca5224bdde5d1790449a16d73c653099d622da2bc3c798981b90bd6223a4bf29962312665b92d96e203823c3cf47ad593c77b8e159c0c47cf1b329eb9bb4f07d9d2ce", &(0x7f00000cc000-0x4), &(0x7f0000888000-0x4), &(0x7f0000c04000-0x1)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000220000)) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) 2018/02/06 20:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000209000)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000d97000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f38000)={0x8}, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000960000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) r2 = memfd_create(&(0x7f00000f4000)="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", 0x0) write$selinux_user(r2, &(0x7f0000b33000-0x27)={'system_u:object_r:dmesg_exec_t:s0', 0x20, 'root\x00'}, 0x27) 2018/02/06 20:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x20}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xa7, &(0x7f000000a000)=""/195, 0x0, 0x1}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000052f000)='/dev/ptmx\x00', 0x80500, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/02/06 20:28:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x1000000000000}) r0 = openat(0xffffffffffffff9c, &(0x7f0000a33000-0x8)='./file0\x00', 0x200200, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ca9000)={0x1, 0x100000000, 0x2, {}, 0x401, 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002b7000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x4, 0x7ff, 0xfffffffffffff000, 0x6, 0x300, 0x7f, 0xffffffffffffff80, 0x9, 0x10001, 0x7f, 0x1f, 0x1f, 0x2, 0x43ca]}, &(0x7f0000b79000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a5a000)={r1, 0xffff}, &(0x7f000073e000)=0x8) 2018/02/06 20:28:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000101000)=[{&(0x7f0000abc000)="e643731bc0fcb4fad76629a9b5ad1b9b29c6da09e0e909c575c34c8e06d7fac65a6bc6b9a0e727eb75", 0x29}], 0x1, &(0x7f00005e6000+0xe3e)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x40c1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x38, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/06 20:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x9, 0x801) read$eventfd(r0, &(0x7f000012d000-0x8), 0x8) seccomp(0x1, 0x0, &(0x7f0000835000-0x10)={0x2, &(0x7f00006c6000-0x18)=[{0x81}, {0x6}]}) 2018/02/06 20:28:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000a60000/0x2000)=nil, 0x2000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) pread64(r3, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/02/06 20:28:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000279000-0xc)={0x0, 0x0}, &(0x7f000095f000-0x4)=0xc) lstat(&(0x7f00003b2000-0x8)='./file0\x00', &(0x7f00009a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) r6 = geteuid() r7 = getgid() r8 = getpgrp(0x0) fstat(r1, &(0x7f000038a000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000067a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000455000)=0xc) r11 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ac9000)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000a31000-0x4)=0xe8) getresgid(&(0x7f0000b2e000-0x4), &(0x7f0000230000), &(0x7f00003bb000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed3000)={0x0}, &(0x7f0000384000)=0xc) getresuid(&(0x7f00005c8000), &(0x7f00001ee000-0x4), &(0x7f0000f36000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') ioctl$VT_RELDISP(r16, 0xb701) r17 = getgid() r18 = getpid() r19 = geteuid() fstat(r0, &(0x7f0000e31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000673000)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000c79000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000384000-0xc)={0x0, 0x0, 0x0}, &(0x7f000014f000)=0xc) sendmmsg$unix(r0, &(0x7f000026e000)=[{&(0x7f0000c9f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000116000-0x40)=[{&(0x7f0000f7d000-0x73)="f16d954cecb60da3b201631181e54b76b38abd2366d36f0de00f309842d890d171217f34d07bb24c68012cd5a0b6747a68a0e2223b79fed0f3812487299a9f880df1abd49e726e41bd374cd3dad6f9e1db0b58a3da22ef3b28f71f191ff622a80d3d2aad59377be4e518665195c8a446661cbd", 0x73}, {&(0x7f00002f2000-0xc8)="4db28979ebf1277f616e0208f42478580a12a100e98fe8b48e20ced5e77c53b8bf4351f022c0649a52cacc29ae34730c551cedd8c35b7cf00240786e050a293132e4ee365db2f1191e2efe620eedb8a96804497f241989d8a797de10910947a2cc9dbc6aae0a754a2f17fff7a0a2d837c8c42b2b167466adcabb46ac08d6c6c3fb9eae8bf7e8f5bb0b1446223ea7132212421a60850ef3a135e2211d7b0beb483e7c218433da30291e06d0a2ca09d1ff34bbdef8335d332128e803e782b61447f33a933cbfa5e45b", 0xc8}, {&(0x7f000038e000)="64abc4e250c3fcb9a0e4b16aa7ece988319422411055d730a56a202258b7e22eeb3166b385c9ebce605104db91e8346c4eabd9d2ef7bf81c88a885d4f612a0dbf56a3df21e20c792f40152871f5aa6247491ea770268923217893ba0ee226d3222314b8df2d98fcd94ef90b78bfe749cc615f84a52e4c6e28acb361be6077ab3cd7f1475a726144e7822e73d002aec7828fc56f7edb415743026600fa9654865cdb141ed66be0f633c57d534dedb6b8c5a4f45b40c90a707bfd9697f35f9f8e5b13d8e076523ffb8fd47e31ce7c3622aa3aa3bca126fcd3d307114f70deb81a259865ebcb88f2ffc2769", 0xea}, {&(0x7f000094c000-0x33)="51fc297437e020a8dd1ed94ed08f6aaadca8a1ef9cbd2e7af1651a92adeb01b35fbb19c45955027670aa0e7afe565dfa8d3b32", 0x33}], 0x4, 0x0, 0x0, 0x850}, {&(0x7f0000578000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00008ca000-0x40)=[{&(0x7f0000c97000-0x50)="d7af72a5f07285298ba7106f1070ce778fc51cb8bf4f9fe5ad272692c9e8e1acdebe52d962740e22e1de7a1112a95b195065ace9fc37dbd2193e10c3795981de7b4ae01a880c49a788d06f34c6427b1b", 0x50}, {&(0x7f0000a58000)="ceda90e946f44f64d1330ef7f7d744fd28bf462ee590e29b1d8cf493dd887e73fd8f21a25d8c10df98af6b338dd0ec24f7c119e2ed3b032216e421", 0x3b}, {&(0x7f0000846000)="d21c76e27ef5b01ad40bae844a36885616d709f2089ff4c94525231a26679aa546568082d673f40b88c5eea063f7940e8be894947c974070a0a33f9e28b51670ac702fd9d02aa9c782ce5cdfbadb106a11e0f19b1bd269e5d679ae19b9f5d0d1770136f8e65335f7ef43b63ff729ba8dde686ad31f2fc3afc8c88b6beb314bd5ce5ae439802b59751b9259df8919726034514f55130f1afa7c04edee14290908de2f4539965c3ffddac1ccd52f98b75d88dfadaa264430c8045bb16ac6d83711b5ce7b7fe30f0fbcadb90e4fbdb5240c3d2062b043ec18c4f6bbab11608a0a5b86635f345153c305cd691ae66c6c5613", 0xf0}, {&(0x7f0000022000-0xa1)="d229d6f491fabe1754b277ef2ddd00e968eed1a12b59c8a352104f13b959770d6a6dd8172a029c395fabb97c76e7b2585005c17a86128ad836cad6fc1c8b5f5e42ff4f5acd79fb310afe53e7f467c98d757cf1ae2eaba4c2276e13b7908d169d32554c71bd986f4e871840dc25d7ff869d75c26c343567a9e8f2f73afbe1094a19a53121647a97609f06d9672d38f93dca0b6b50b86548996623b1ef6108d03a33", 0xa1}], 0x4, &(0x7f0000075000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x40}, {&(0x7f000047a000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e5c000)=[{&(0x7f00001e6000-0x45)="64fc1e1f1dcec7d069a431e57ccc57701a2babb56fdbdbd8a061fb1e78fe4c34afab69ecd3c9485bbc8ddf29a3a29f6c5ccf3e0c2622fa737d5dd378c3a4cd433bec234e6e", 0x45}, {&(0x7f0000928000-0xc8)="661dbfe9ec6e2298fec60107cb1e2ff61501d65504919793d6cfabe867981840302e720b0b4d4d29582042e3a5d7de2e18e518df9e7b66bae8904e5cce438d394ebb7eb87d3f252df71005de8ef5ad91c2fbc2b5917d3bac0e90568dfeb0d6cf221e3ad9fbe3fa0de3ecbfa68af26a9afd60496b781cf373cfdc8ff1a6b586efef6ffe5a239ab53c91af7cb7ecee1635604a2c378a7a718ecea448f6565b8b19171f79f6b748699b708c1c08447bde3916413f5b975d0851fe5ec38d26f4cbdd48c3a2d9368562d7", 0xc8}, {&(0x7f0000802000)="c62d109327f39ca0e3300666daa1b410b216ca9af7e15c436c5923fb2287fe80c8cbff8c54e68b8421c6fab73782847ed8e337d7f8f6200640ba8c6955865c696b0c56adca60bb16451729f984195b7d951e24f201bfbef26339be2f984f3a78e72bf989a57f76792665535bbc7c4250905ba500977030a33de041fa1a2792991a8955da1bddfa", 0x87}, {&(0x7f0000f20000-0x70)="0b37e88d4995862ac54f2a0d6fe9daba3418b46cc38e5faf35d70c50306ccb7c5b0e2ea33246c0d55fd009eddf60a7054338da98acc1ead0794974c8ccd7a00c46dd56f2c87d629943690196e5c14733ede25c790c7b7a20f0b42a435ef97b5c3bfd08ce984de766e7f26934b435c737", 0x70}, {&(0x7f00001c4000)="e3bc93", 0x3}, {&(0x7f0000f3e000-0x5a)="13a0ae2687b67fa58628eedeb462a6fc0d118aea58ffccec564025e6d5dc219f96a2262b040345bab5471497f4607f919b73b422458397574c7ab03d5a1d245fd75b3125ef009a508823053a7be7c1fa8705d45db9bc79b49722", 0x5a}], 0x6, &(0x7f0000057000-0xf0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r17}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r1]}], 0xf0, 0x80}, {&(0x7f0000f86000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002a7000-0x70)=[{&(0x7f0000b76000-0x91)="2bb2aa6aa6e33d5bfcf5a2abf5fcb27ef05f01db171060e01bee54e6c2bcf4044ccb5991adb52dabe4af16a2db5e18c76161a7896d6cd2434e8e049b79dbc37f4a2f0f7674d493569d2382b496fd0cb2eac3f8d9afd2835be01740eee1ecd753f5a5e24697ea48b72e71757f1e91343f86ca16d454eb36a750981b3ebd44fb607551d6dd1498f8a57d625131ba4cbfcde4", 0x91}, {&(0x7f0000666000)="774bc348e5a18950e9c20b1ef4ac97f127d5984683731719f234f2ddd3621b990ab53f7478e257261dae87b7755756c1a8ddce8c053bc8911cbf4148316822b8296b0d01db4eefbd5089558e044d0b8a78a1eb2c8b7e6d245f71516dae8ddd1b4d78331c610e3e", 0x67}, {&(0x7f000077c000-0x38)="6459515e9304fc8460208d37f3ee67b0b3393f3125c1e4e80ce0a93279b6ff084479f914449caef5eb69961708a5faf1e1472d5bb4d3d28e", 0x38}, {&(0x7f0000122000)="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", 0x1000}, {&(0x7f0000b1a000)="9c04eedd9f1989ad15eb5b6ebf0a478b81706f9cef4d85e83743fd8a89aa97cdb91c963d32c60831418c480de245f7f400e7fe00461c2ffdfb505546b2096a71d134f7fc813b6bbe86169d44601b8bd5c5ee7e986f0ceb5b9a7da751294220884ef7da8769379b2d2034eace167fa6aced0575efc985dc1a2217e78e1b4d91bcab8b62c277fb6ffdc9fc29c99ac799b12ea153d26e388e06eb6c3b2d5d77b7a0f1e6793eabd6a99dfca3a8dac3087a661ec80109be343b90dea982333e61681264ed90396b302b", 0xc7}, {&(0x7f000030a000)="f25d5c3f9e11b4a844e4ac5649809a6d162ff3782e1e3869e6f0b68ef6403e0811c00c85ffc6daf3208ad9510c820a9bbf6977a76f", 0x35}, {&(0x7f0000d54000-0x9)="ea20f1e5d2d73f8740", 0x9}], 0x7, 0x0, 0x0, 0x4801}, {&(0x7f00007ee000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a4b000)=[], 0x0, &(0x7f00002c4000)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x20, 0x4000000}, {&(0x7f00007b7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ac2000-0x70)=[{&(0x7f0000dca000)="5afbc1616d09433fca4753f8a1399517202325a5508e94754a51a8bc67398184b8a517e9da58e1f284f8719b45575c12cc64b814efe2", 0x36}, {&(0x7f0000389000)="ba70d8b220e245abcf5b741123581e8da6d13897314ac53e4a52ff7eddb8f5570beea5642e52fa6c9322728daabd17ee2c6b1285da594aa026b9ef6e10f8cc5027c7e31dd1b190477160689b9d3240ab2df2086143f9acfc6b5481f9665e941c23b52dbd00c32c7e7f52178eae18e3f8f41176f6968cdb6632ae1fadd0bbfce6eddf573409ff586fb98c1fce49688c1fdea67491d2cedc518a7bbed44ebe3cdaaa98ca77b9391f8e7896d14a30d1dbbe67fd86b24fa3e05300a03e3c5fb11abfcbd3dc7ee0fcf490", 0xc8}, {&(0x7f0000492000-0x9b)="bcd62f5c1293d3e9689b87096f4f4f3b34ca2f52f9e756c4151b737aec0298fee71b85a0b8e975ec423ebbb52e3b746cc849e7ef34b563476e67e15f65182583f4eef7a242d9104d4e037a959e72f4b7cf462403959bbe744c6ddc25d96e4d10996380b9cd66a0d32c1bf6965dbc39275cecb941ffda4b13e044b6dc54176626b0eab3ca6572b9c66ead33ef4c237015035109ad36b13c9dd4d755", 0x9b}, {&(0x7f0000b88000)="c281ac5c215ee9345cf599b54475ebeeb6f4ac9d565aa3edd55c019fc54fa149e91a1e57c547eb97f599aec29ddfdbcf6853f9d2c6fe6a23db5e5b253a274cf62d3775b409d462d92a05604fd5598adcf9cea8d093d2be98aeb0aed86b74b7c22b03abca95ead90fe56d547cc2301ca18b2472f2debd403ea7", 0x79}, {&(0x7f0000087000)="1ce6a7b51a981763ebfa4446ac1eb70dd7b8603c6c397fe04153e87139e646600cbb2380d4218ec92094eaeeb11d69074296bac359af23106b491065e79fe2b2beff233ec53d2ab2de9771122db46de4976141", 0x53}, {&(0x7f0000b0b000)="59784305d1ee3eafbd20cd87fe995bec18779958a6bfb683062679a423a218939c0c1a7d8f635d47c93391f7dae5cee287621222a87e1d709b57d0cd7051c150b0e3a1f0170b43ee3302dce260bf2230b3ed8dfc16f00ed6476d9911e2017497f97bdf67fa175d3a121b7a954601330af8161f46b2dd1fa185e01350eda3710a978e58a95778de84716ed4eddf1fc62a5e99fee15fce853c30b3a819e202fe9fea317f9efa734b0b98a9c06acae784b08c1c90314724cbe41158c0524ee410d19c0a89bddd7d68e8deb277c83af2ecce8421a7e8117823a611267bee54b0a06ec5142564ff0b8605c319", 0xea}, {&(0x7f0000cf8000)="0d7806d019d536ee1de6892e7537ad93efc8fa0becfe304c6bcbb3e6e2d8d2683a2d9834f8340d62aa770707bdbbb4fda25a7f59f9bebee43978f41e1be7fdb365e29f86b01c025815160f57958c76a3422ff53f38fb16cb2d09fed8899bd6f2957dccda374dd3456a4a1fbb1ee13a0a3511f8a469512d5734873120637755bb3b06", 0x82}], 0x7, &(0x7f000010f000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}], 0x28, 0x4000041}], 0x6, 0x200008c4) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000dd6000-0x54)=""/84) 2018/02/06 20:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ec000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002d0000)={0x0, 0x20, 0x30, 0x8, 0x5}, &(0x7f0000f96000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00009d2000-0x8c)={r2, @in6={{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, 0x8c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r3 = accept$inet(r0, &(0x7f00005fa000)={0x0, 0x0, @multicast2}, &(0x7f0000b62000)=0x10) setsockopt(r3, 0x84, 0x7b, &(0x7f0000571000-0x8)="7922e2ed01000000", 0x8) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000da3000)=0x4) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000093f000)=""/15) 2018/02/06 20:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x10000000005, 0x6) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000079f000-0xcf)=""/207) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000b02000-0x5030)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x38}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000af1000-0x4)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fb3000-0x4), &(0x7f0000e59000+0x8a7)=0x4) [ 213.204568] audit: type=1326 audit(1517948891.273:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26218 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/06 20:28:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000071d000-0x9)='/dev/rtc\x00', 0x82000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000064a000), &(0x7f000088b000)=0xc) chmod(&(0x7f0000d04000-0x8)='./file0\x00', 0x2) futex(&(0x7f000000d000-0x4), 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a85000)='/selinux/checkreqprot\x00', 0x20a00, 0x0) getresgid(&(0x7f0000a35000-0x4), &(0x7f0000d58000)=0x0, &(0x7f0000a3b000-0x4)=0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c70000-0x8)) fstat(r1, &(0x7f0000103000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(r1, &(0x7f0000ce9000)='./file0\x00', 0x1, 0x40) lstat(&(0x7f0000c36000-0x8)='./file0\x00', &(0x7f0000d37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002d6000), &(0x7f0000ddc000), &(0x7f0000fc5000)) getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000069c000)={0x0}, &(0x7f00004a8000+0x554)=0xc) setgroups(0x6, &(0x7f0000b85000-0x18)=[r4, r3, r2, r4, r3, r6]) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000924000)=0x101, &(0x7f0000cbb000-0x8)=0x4) clock_nanosleep(0x0, 0x0, &(0x7f00008cf000)={0x77359400}, &(0x7f00006c7000-0x10)) clock_gettime(0x7, &(0x7f0000795000)) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000f5c000-0x10)={0x3, 0x1c, 0x3, 0xd253}, 0x10) clock_gettime(0x7, &(0x7f0000dcb000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e86000)={0x0}) fcntl$lock(r5, 0x7, &(0x7f0000a7c000)={0x1, 0x0, 0xe2b0, 0x8, r7}) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={r9, r8}, &(0x7f0000a08000), 0x0) 2018/02/06 20:28:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000613000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0xa, 0x0, 0xfffffef0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) chdir(&(0x7f0000627000-0x8)='./file0\x00') write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000998000)='/dev/cuse\x00', 0x101082, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f00006ac000-0x8)=0x1) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000412000)=0xffffffffffffffe0) r4 = syz_open_dev$dspn(&(0x7f0000609000-0xa)='/dev/dsp#\x00', 0xffffffffffffffff, 0x81) sendmmsg$inet_sctp(r4, &(0x7f0000bf3000-0x1c0)=[{&(0x7f0000b51000)=@in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0x1c, &(0x7f0000479000-0x10)=[{&(0x7f0000677000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000630000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x100000000, 0xfffffffffffffffb, 0x800c, 0xffffffff, 0x4000000000, 0x46, 0x71d, 0x5, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x793f, 0x1, 0x3, 0x8, r0}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x800, 0x5}}], 0x90, 0x800}, {&(0x7f0000fad000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000f5a000)=[{&(0x7f0000226000)="8e53de9aaca599c4e429c8e33abe74eb8366e936f6443e9a364d997ed3201ecc46386e14bebda37f8febe85a362de73a3491213e33cf2cf911f25986bcb6cad45922a379e5dd29e123801011c69f5ce7f86f1de1f1db6a417276d90bc0bae9353db5440919eb3f050e569f245651a6c0d4cae58b3e64f8d03b5a2391156e35", 0x7f}, {&(0x7f00002d7000-0x86)="9edd4e8774e07f44ddf9deb7c24343bb0b60f66e6c6b4574a46ac2b2ffb0ac28e3ead18342ddecbd3a3d127411e6fba5ce0ea4164804c95ebcc390af585f83ed96b14a304918bfee6fecc987b91a6d6273f8f04de774e1a2c3348ab0da3199ed699278e80f8745fbe19210da0ac32f1a81b316c84c1e7e83d135747aeb687b4e9e7712678897", 0x86}, {&(0x7f000005e000)="61b2ffffa7d9b0a26a1b39c61f5763df23cd68f460e97a233e31346e1a9c4e4a911c944a8b85e3", 0x27}, {&(0x7f00000bb000-0x39)="a6070d14dedd7ce5b4d7b8beddd042ce8a8be888fdbd29e0d1dd5f46d8a5eea022abab8d18fdb5ac2df652e252c46801f6004077f7a508382b", 0x39}, {&(0x7f000054e000)="6197cf84bb1c173d5d1950e0420569e7165ba7b32fd4b591a49243de6283e4bab7b23b1ed0491ed64e9005de878589ba754679649db1ecaea1c5c35b9e93", 0x3e}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f0000e10000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00006f9000-0xa0)=[{&(0x7f0000e57000-0xd2)="5c8551a5bbfb47285264ce4c03b1afbb4bdb410de7c9749e887c1ecda3852a4cfa7355ea54297cfdcd7d72f7ff1ba6d035d3e1ae16cf5a8669d8f66769c9b6a827bd21d152129714111ef72f0adb5b0f7c677c0591b416a146b1cc5d241a033f2e3711677fee9eef157709396a3333efc072af8fd6e82ba52773335501f17027df9faee1a2e43fa3d3e63e683bc9440b76dbdc58d6866ba1436fa089285f97962ef40234acf06b918830eb433c2215cc87af65b9c7f6ce612be01100748e7f0ab84c3e55712d4549f2355fefa4cc267c0c51", 0xd2}, {&(0x7f0000e8c000-0x24)="02e293f680570f22163f66ffc829fb4750fd5e957a302fafa153f6f5c88c05c869f532d9", 0x24}, {&(0x7f0000793000)="04b1b554a954044ec65f3284d2aaa35e10d844994acf9d32e3122afc90667e8f1ffd1847bfe20af3c293710d48dc4baa207ece3ffbff40aa692f323d2d1ae11bce877c257371cf6da255232c5a660186410f68045cc75d29dee69ef6", 0x5c}, {&(0x7f000048f000)="df788aa56388bb936e2158a4b41a60d0ffd0116686ff9cbd051afd440ef984a2ca118afef4f246f2b6273766ea12471bfd8019f6a62c6b1e9b0efe306b6c28dbdbffaf360e0c5fa967a980c376bafc5cf694956a8fcfba645a5ed971605da343b0454cd9256d62f84aa67c9c93e896c8240a48e50427c2782e7a2fb4ae79ca7b580053e003fda7d034192c029d3b14f4122dbe7bdd991566608b7b71a6a6475c2f21ab28faf00f33937147369430ba9a62cb0635ec5a6d36dcbbda37017f58efb56a8777ac5282ed9bc5651b60b09c666d8e1e2547", 0xd5}, {&(0x7f0000d24000)="eb72e68e3859c143919b9993f5cbc961850bc0390792be3800ee68149d8ab8f2adffb6eb522cfc0aaf2daf2c2b75e1974db2f1be0aa4bca8ed282ddfa78836f34ba59e286f4a25284c0e33037193bd20c1cd79e1db32b9996c1068cde9ad5b7fdedf8da834196d0f172d08c5249a28766a0eadd2e92e6d9015517dbfd8bdcd81adc0f2adcc63dbe532858007d8f3cf8e91c931d30d321a9870f20098a0b8fa3c17a47b3397776b084aecb9eb652ab3f7be3a2a8a562251df6bf524739e30f993b1c231913e48a1029950030e8559a382a148f8560c002325ef0d", 0xda}, {&(0x7f0000a43000)="22f051efe06f100b8f11502821b95ddaa8e2564352f786653627ac798fe6796ef3d587319f169c2f9789657644c62a2868099a1339852e224e4959058ec5ce427b3a98af1c3db94713e155f2b7dafdbd3cc557a214fc2a7196557fcae20f3ea0de28b43081dd08bc0468d03321a23bf9443c28f04948ed1965234c4ede6ca1c6fa4edcaf95af62afde0ddde0d56f3ed188da44e014e94381716cde8b32a30a391f1b4dd644a7c9a7", 0xa8}, {&(0x7f0000cd2000)="5347de262662da527ecb33ec4cb9841cc5dd0eccd29fc2b675d743a49764e4478a57df31a202b7c34e95f884fff01924090139b2282aa753", 0x38}, {&(0x7f000066b000-0x16)="7901841c05da7a56277d2dee34dd366d281fbe72e0b7", 0x16}, {&(0x7f0000500000)="bd4570fe147ab6d44cb725be833985a9931b54751577ea99e7d7095c91d00ece5087b8172aaa21601a929af673c3469429caed1267fe8cab26b5a4d9b0415b95b44fcd77434a15c1594089b2cfc969b7a0844d49cdaf60edb6b99773c6d7fa04b195f80d01d24dcfab0405f98864cde84b96da29af39c7cfd915e5b722b729a20a31aa00bddf43aa36024b060f15b7276e9bafcd75f17d602731", 0x9a}, {&(0x7f000049a000)="41e64d319f1b0bb7a884a286d10d0be1e864729520635981c08a3a2acbc58a499da3f380fb80bcf6b082fed09a4c819ee82e", 0x32}], 0xa, &(0x7f0000f1f000)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x5, 0x204, 0x3, 0x8, 0xffff, 0x9, 0x0, r0}}], 0x30, 0x800}, {&(0x7f0000f36000)=@in6={0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x7894}, 0x1c, &(0x7f00005e0000)=[{&(0x7f0000bc1000)="65412e00dc154ddf9643871b27301f2ff2ae3c9e485259ae435c2804018e362c633e167584e54ea957ecd1074e5bb9d93edacb1e4c256a7b30daa1b0387ac32f959d72ef69bdc85e9beeb719cf8169e8bca58791b8c63d9fd98d2a287b6917e2203fa0f4fff1f7421f7fca5c3c57c4597b03054ba512ecb23de4b52c53706e827c05c02ccc7a1d64f6d62aa52c5db27ca3b069fd1bf54862ca3b01", 0x9b}], 0x1, &(0x7f0000677000)=[@sndrcv={0x30, 0x84, 0x1, {0xff, 0x7ce, 0x9, 0x8, 0x6, 0xfffffffffffffff8, 0x800000000000000, 0x100, r0}}, @init={0x18, 0x84, 0x0, {0x1ff, 0xffffffffffff8001, 0x20, 0x9}}, @init={0x18, 0x84, 0x0, {0x4, 0x3, 0x8, 0x1}}], 0x90, 0x28128e46b216a3e8}, {&(0x7f00000c4000)=@in6={0xa, 0x2, 0xcd7, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffa}}, 0x1c, &(0x7f00001cf000-0x70)=[{&(0x7f0000524000-0xaf)="c0ba4e2cd4056bd955f3366c6c9a8c5dd4e8649dcb9d58936da10ba129d7535581f398dc8f3ab4142659cc9517a4ab155d885195d2bb2dbfc5e71f0822ffe74fa8f1d359d7964c5070bda53405f5873e2c9f26a79c1bd0c025f2f0a692d0be4e1a0dff5276640cad1fe3f3f5bccc4ab5201a8233b5d7bdae25a9ddf2ab8aa483b7cdc6fa4d5b53a0ce7635808092899f1a53d5d19f86990ae5b0de696109d4ad8d085f9ac2825cc200089f9b47dbf3", 0xaf}, {&(0x7f00003bb000-0x45)="f6423224867a7c8fcd2cf9f5e1ddea7f22a1fc790309cbbfea5b0aad8c175c4adc72735d39f70845b2e68537ba77d491a98c6aa7c478fbc10eec4d153b1e4a0c105b7b6cd9", 0x45}, {&(0x7f0000614000-0xb)="98123c56f2c0debd7b5d54", 0xb}, {&(0x7f00001ee000-0x8a)="01a4d6b30e4e4023e6bd507d2987bc56862bd3e711c32d473b5560588bd60070f0c120ab59736be6246e68fa58d3acf272d6302b154348e6f6074ffbd03b8598fb4b829d34be5152fff3d197430cfdc312eecffe89edd70f81abc9e56c9bdd9a3f777a835105bce699a6238b5a3e3a1edde3e1cfa48ed77da613c6af5012363b7d0a66d3db867c1b388d", 0x8a}, {&(0x7f0000c0b000)="0c4b17f01e51f5463c7537e4650e2052a0f511d7a6388815717722184c9b204b8d532d351c21e75e8138f71f40372914eb2a40b5ba242fe662a871a6253de0056946e6d39d99814795f0001f12fc45aecf31f4223df36e9ba75c86794fa3c1ef22028dfc0f01a0109a37ef1cf38add64e00b8deae357f862d5871e153ba0a533ab22b5839c22ea9437ab73b6466a92b12c473a14d01a9f77d24dae4d73d31d", 0x9f}, {&(0x7f0000f80000-0x4c)="7cda71714d19070350b326b6d0c1d538eb001eca404929946780fc40e7271f87080e1344886c606b23a1e1e627b0b96d571c5b781a23d4a138c11dd0321c06b437662c16b22fbec7366f9bc2", 0x4c}, {&(0x7f0000d68000-0x64)="54bf9caf35c597a0bb270fd7e2fc202bf73ac06c920d28fe5f1dc5b3e733c0df77e736e30707a3b3292d51f26c75e454586c096633ef6301bb3bcdc10905f3ca46913c74e382c4c3eef6dbe5779c085af2a51ce228032fc55833da3be66d6ca87e3125fe", 0x64}], 0x7, &(0x7f0000780000-0x60)=[@init={0x18, 0x84, 0x0, {0x5, 0x7, 0x100000000, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x5, 0x7, 0x4, r0}}], 0x60, 0x80}, {&(0x7f00003e6000-0x1c)=@in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c, &(0x7f000072d000-0x90)=[{&(0x7f0000536000)="c0e859572e4cd2a7f8464a32591e54a65b4b39f226b49616a97c7b1e5cd49d6d0d0afee5bdda2dd64931fa01d9e989f3e0f76711fb97cb3084", 0x39}, {&(0x7f0000d34000)="607739320d9253c75f28a34d50841a29179be2610e99a09ecbe0454a4bc7ebaa06011d38b672917416ba727ef72d9204d51926c1710b95b2702098eff99200c874a2814d69a4cc76bd7ba13af1132cf18e2d9d20991eaf91ae94ca48eda402243494faff6c0141b9532285762b323383e836ad64647ff12c05be61", 0x7b}, {&(0x7f0000f3d000-0xe3)="b61814122a431f4199af081565ee5d5cf0fd8d19434ae69664a5269fa75f823606f472026be9827f45d4bac733a4dc476c46514bb77831db0a2b775714148b600223e27b727e1d2316d80fd568c077475f60fbb00a5be42b5cd44808e181227512df83bf2b44801097ee0f0b52033c72103d1240b6209a41774fc0dd69a5758f30f4859223af4c0f67e5d0fc36e57dc8ee339572164d539f433999149a698c1e7acbc19931cf6fd88accff0f8b94f0801286fe5e1fde92197c25ceb606638efe2876fa0de921c502098d7c10091c67a10135bf528085ab81ae24a7b7ed21d2f427fec9", 0xe3}, {&(0x7f0000bdc000)="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", 0x1000}, {&(0x7f00001e4000-0x40)="65b5e22519579cca2ccda13a0a7add3160838f1453c082bb1b9483c0f9f5a66c30b8ae2fa2b7ae8cc6bf45aa51b93f87046bcaebe880e0d27c41d5b46db94179", 0x40}, {&(0x7f0000ecd000-0x95)="4382df55cc7768d6e20510a06a30d4b5e43ef561ea48758c577ace4f35d4f3008bb0d6a5f5d0328afe5012c31d8d578a0822affedd87719a9517adde49d7519571fb12e41f53402bbcc1ca618cbeb766e2d2d9521bb5564fd194a5b8b6d4dc0a95010dca4765d86a432ea2892eb729b6271fc0948acc871e8fe8b698d8ef2da394aad6f271b8bc99d9e102f207610b0e024012672b", 0x95}, {&(0x7f00002a4000-0xfb)="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", 0xfb}, {&(0x7f0000198000-0x64)="8d4201339b45aae9f3f4ba3c62ef84f696e67d746cc88f8f3021c64573bfb84fe651c626906dad67d50b2b6104c58d2b68f6205e0112146dd4ec64bb8c1c7279c09085729e41fb500d488d0bde53c1278db928dae01684d913fd7f1d8b38a4fc2e55886aed81210dd2b9592f89c6a50926eaf045dc548f76a1b3aa901969266581030da544e45ca51c", 0x89}, {&(0x7f0000afb000)="bc692e0289347da946f60a41e0f481971df5aeaa4f9ebea967c1f58047bad87bf2b144b83fb27192b665480e159923bf63cb7e10b49c344edfb0b2019e39515bbfdb2400588aa6bbcfe6b7c7ae84a0341b715e2ea6e35bef48fab7498d6128f7a2b2c78fbd9feb356e594b58aefc1aca338a5d89aa33e5c173", 0x79}], 0x9, &(0x7f00003d7000)=[], 0x0, 0x4000}, {&(0x7f0000704000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10, &(0x7f0000eb1000)=[{&(0x7f0000329000-0xa)="731549e6070f07ee4651", 0xa}, {&(0x7f0000492000-0xbb)="49ba5d651b959ab408d804862591863d9d8f0f7adbcc9e87b3b1a826db4c358bb6daf317b3a89832db2a70d01473f61e054687cc9d1477968dc46ce6cdb8aad5427a1fcbfe3514a686daa9aec33d2a95d490f337390b69aedad17ea80e44a2c456a0dfa552f7694345e1abefccb3e19a9767d7a24376130cfc052446f9fdad04d5b9156b0051e212a6d7263ac1e08f69b9917183d9c9dc820d15977bdca570259c4103a2fa070649c5fa41d7a71fa597f39a16ffde3538f93da8a5", 0xbb}], 0x2, &(0x7f0000e06000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x1, 0x101, 0x8, r0}}], 0x30, 0x4000}, {&(0x7f0000645000)=@in6={0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}, 0x1c, &(0x7f000076d000-0x20)=[{&(0x7f000044b000-0x50)="db99a745ad0306a77e7f940fc67d158f54fffef6ea9d2bd81aad405b06223202ce453763c17b852bcf189cbcddff3acd5d9b9b1b9689987a3ad18afe301d05fb6bbaa1f1dbb96adebd966d1d643b0803", 0x50}, {&(0x7f0000bee000)="ae9ad0a588c11e9315b89b487e9b27f9b7b2470ab3c7bf7d08", 0x19}], 0x2, 0x0, 0x0, 0x80}], 0x8, 0x0) 2018/02/06 20:28:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000f61000)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffee9) setrlimit(0x1, &(0x7f00007a7000)) r0 = memfd_create(&(0x7f0000ddd000)="7d0000002100000000ffffffffea0059b1", 0x0) pwritev(r0, &(0x7f000072c000)=[{&(0x7f00005ad000)='w', 0x1}], 0x1, 0x0) 2018/02/06 20:28:11 executing program 4: clone(0x0, &(0x7f0000a61000-0x1), &(0x7f0000e62000-0x4), &(0x7f0000d5a000), &(0x7f00003a7000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x1555548c, 0x81, &(0x7f000083f000-0x8), 0xfffffffffffffd92) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000-0x8)='./file0\x00') 2018/02/06 20:28:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_pts(r0, 0x28001) r1 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000a63000-0x10)=@generic="fba6c0becb19dc9f0ec8f6ce39264087"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000003000)='./file0\x00', 0x18a) ioctl$TCSBRK(r2, 0x5409, 0x35e6) 2018/02/06 20:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup3(r0, r0, 0x100000000080000) bind$rds(r1, &(0x7f0000416000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000220000-0x4), &(0x7f000059d000-0x4)=0x2) 2018/02/06 20:28:11 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006000)={{{@in6=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000006000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x40000000800, 0x8000, 0x100000003, 0x500, 0x1f, 0x80000, r1}) r2 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xd0}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00500"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4a0) 2018/02/06 20:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000959000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}}}, 0x100000001, 0xe1, 0x5, 0x5, 0x401}, &(0x7f00003f5000-0x4)=0xa0) r2 = dup(r0) mq_notify(r2, &(0x7f0000528000-0x60)={0x0, 0x19, 0x5, @thr={&(0x7f00009d7000-0x75)="d7cfa84aca09d20036be3dda11b00d17bf237bb8db1d08f5126ce8f333447ed7828e8ecab6693ed474569fb14e92ff259b107c576373fb5b653504074f2f7fd28c715bc5beadefad8a79958d007ef0f8db4c8634a9989c5b487e4d0612ad366cab999595f9e4825465bdf19f9d710c6d2ade4e45f3", &(0x7f000081c000)="4690942ed4d40e799552790cceef873bc99171e407e2567f5c6a96b76317c38994e2ec52cc2cb96f7fab0cf09873408687431f5bd5836fb5082000c44c68ee6c92174b15a0fc3af7cbccc5aa67231a4e5509eb4a8d041c1f1ee4a2ffc4a2cc20ad24acbc98c8a0484f82108bd8cbdb07a14c0970ac0681174cc1cc9dd25dc3ce923d771cbe579f813a24da33679051944fd29b509ca316462f044a5d9713c1fd10d40ce54e343f78b06411545d99a410c80539ac9e29f4c9c2952eb9fe7dd8b0dc301dbf88e8d5d7ab730bd0c794cdebc82a2b34ffa1696f7d175c172089bac81e7175"}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009bc000-0x14)={r1, 0x3f, 0x4, 0x4ffe, 0x7, 0xf800000000000000}, &(0x7f0000dfc000)=0x14) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f00008c0000)='/dev/dmmidi#\x00', 0x783, 0x0) r4 = gettid() ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f000095e000)=r4) socket$inet(0x2, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/06 20:28:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x4a1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$eventfd(r1, &(0x7f0000606000-0x8), 0xffbe) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) setsockopt$sock_int(r1, 0x1, 0x3d, &(0x7f0000b05000-0x4)=0x85d, 0x4) write$eventfd(r1, &(0x7f000061f000), 0x8) 2018/02/06 20:28:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1b5a, 0x400000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/06 20:28:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000-0x9)='/dev/ppp\x00', 0x2, 0x0) write$fuse(r1, &(0x7f00007ec000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x5a1, 0x80000001, 0x5, 0x9, 0x8, 0xcb8}}, 0x50) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000600000-0x4)) 2018/02/06 20:28:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/06 20:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc3000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6d991e4bab4601db00000000000000000400ffdd7affffff00030a0b8436c8"}) bind$inet(r0, &(0x7f0000e93000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/06 20:28:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00008c8000)) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) socketpair(0x15, 0x4, 0xf1, &(0x7f00009db000)={0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000509000-0x8)={0x0, 0x1}, &(0x7f0000521000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000009d000)=@assoc_value={r2, 0x4}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000008c000), 0x4) write$selinux_access(r0, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39}, 0x49) 2018/02/06 20:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a79000-0x8)={0x0}, &(0x7f00009eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d9c000)=@assoc_value={r1}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d2b000-0x8)) 2018/02/06 20:28:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb8000)='./file0\x00', 0x101) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000acc000-0x9)='/dev/ppp\x00', 0x600300, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000c1b000+0xbf4)) ioctl$TIOCEXCL(r0, 0x540c) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000e4c000-0x20)={0x1, 0x0, 0x360e, 0xfd, 0xc, 0x7}) fchdir(r1) 2018/02/06 20:28:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000b98000)={0x19980330, r0}, &(0x7f0000244000)={0x88e, 0x0, 0x0, 0x0, 0x10}) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000128000)=0x10001, 0x4) 2018/02/06 20:28:11 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f5f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000109000-0x4), &(0x7f0000ff9000-0x4)=0x4) 2018/02/06 20:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000cc5000)='/dev/adsp#\x00', 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000309000)={0x1}) openat$mixer(0xffffffffffffff9c, &(0x7f0000293000)='/dev/mixer\x00', 0x800, 0x0) 2018/02/06 20:28:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x40006, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f0000c77000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00006b3000-0x110)={{0x3f, 0x1, 0x16, 0x3f, "caaa9d1b83d2144125cf8a704270362ce350fabfad07649769a5c206b75dd344dc9cea1cfd2067333789ef40", 0x5}, 0x0, 0x0, 0xd6c, r3, 0x3, 0x6, "26507b8e61e165c105b064233be55f225aa023759cfdef42927f8d41afab7de52c7f28a49e7d255281590572609f1cb46369f836c01e5cd29ceebd216e0f2264", &(0x7f0000c16000)='system}\x00', 0x8, [], [0x0, 0x3ff, 0xe6c, 0x81]}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/06 20:28:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000898000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00004e9000-0x4)=0x2400000000000, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f93000)={{0xa, 0x3, 0xf31e, @empty, 0xfffffffffffffffa}, {0xa, 0x0, 0x5b, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0xfffffffffffffffa, [0xb916, 0xf69, 0x10000000000, 0x101, 0x9a1f, 0x8, 0xfffffffffffff7f9, 0xfffffffffffffffd]}, 0x5c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000498000-0x14)={@ipv4={[], [], @multicast2}}, &(0x7f000073f000-0x4)=0x14) r1 = socket$inet6(0xa, 0x0, 0x5) sync_file_range(r1, 0x2, 0x204, 0x4000000000000004) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006c5000)={0x1, 0x7, 0x1002}, 0x4) 2018/02/06 20:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b7f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000ed1000)=0x2b6) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r5 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00002e0000-0x4)=0x5) sysfs$1(0x1, &(0x7f0000bc1000)='/dev/loop-control\x00') r7 = add_key$keyring(&(0x7f0000f20000-0x8)='keyring\x00', &(0x7f0000e51000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r7) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) 2018/02/06 20:28:11 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff1, &(0x7f0000689000)) socket$inet6(0xa, 0x807, 0x9) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000036c000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x100000001) r1 = syz_open_dev$sg(&(0x7f0000318000-0x9)='/dev/sg#\x00', 0x20000000009, 0x100) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000d81000), &(0x7f0000bda000)=0x11b) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f00003e8000-0x8)="443a97d702b0d5c7", 0x8) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000191000), &(0x7f0000970000)=0x4) 2018/02/06 20:28:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) ppoll(&(0x7f0000581000)=[{r0}], 0x1, &(0x7f0000720000), &(0x7f0000ad3000), 0x8) 2018/02/06 20:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1128000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) ppoll(&(0x7f00007eb000-0x8)=[{r0, 0x1240}], 0x1, &(0x7f0000369000)={0x77359400}, &(0x7f0000664000-0x8)={0x3}, 0x8) open_by_handle_at(r0, &(0x7f0000be0000-0xa6)={0xa6, 0x400, "87b50b6b3317e9d3ca55456c7666300d138f7d7ed426bb59787e9645460bf52a4cd154eefd0116da9dd54e70be2caccb67c2af92f1bf731ae36dca3724131f72d12ccbe547d8a9bd67c2f20242357bbc056a02c0b07d23212cd8660924086c2f6f865d0d0cbcd6cd2b36c9f3185eb233261420bcd6b5ded905f105382421b0030a131db7459b38d727508d934486717ae68353001206e601505119bdeadd"}, 0x40) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[]}], 0x1, 0x0) 2018/02/06 20:28:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ac000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00002f5000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x200040) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000cb3000-0x4)=0x7) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) 2018/02/06 20:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)) name_to_handle_at(r0, &(0x7f000096a000-0x8)='./file0\x00', &(0x7f0000c1d000-0xcf)={0xcf, 0xffff, "184296ffb35a07b2907e0604e6ad51df30c4977a141a48581411ffd3703b42d6363ba11934f9c58dbf0779f069522cb807209b6cc1735feb23c501c0e70ac3c1a06378e603d4eb43ac0bc818fab7e08f5f9c5585f1a926efaa3996f3b98b6bf8edb76e30c60a34d6a0f48a63d30a766763a3baa5294eb30ea21ca739fe925b518d894b068db52fa564e9544fd133931051ed51ddc8e4f297a07bef1be433b7362b020a68f07ee56d4e5796df401922cca5d7e40153e2ed1b2873f4c009bf34c41c893cc0d2fc11"}, &(0x7f0000bf0000), 0x1000) 2018/02/06 20:28:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x6, 0x0, 0x0, 0x0, 0xd247}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b14000-0x3)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000d19000)=""/3) r1 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) syncfs(r1) 2018/02/06 20:28:11 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00002ec000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="fff5c843"}) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000212000-0xc3)=""/195) connect$bt_sco(r0, &(0x7f0000db7000)={0x1f, {0x6, 0x7ff, 0x7, 0x81, 0xfffffffffffffffc, 0x1}}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/06 20:28:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000085a000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000080c000-0x108)={0x0, @in6={{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, [0x8, 0x2, 0x6, 0x8, 0x100000000, 0x2e, 0x3, 0x3, 0x1000, 0x13, 0x1, 0x7, 0x7fff, 0x4, 0x101]}, &(0x7f0000ebb000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000653000-0x108)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x9, 0x1f, 0x2, 0x5, 0x4, 0x0, 0x6, 0x2, 0x0, 0x3, 0x1, 0x101, 0x2, 0x24000, 0x9]}, &(0x7f000075e000)=0x108) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000028000-0xb)='/dev/hwrng\x00', 0x1ffff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400100, 0x0) read$eventfd(r3, &(0x7f0000603000-0x8), 0x37b0721b50545bf5) [ 213.677164] binder: 26340 RLIMIT_NICE not set 2018/02/06 20:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000278000)}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x3da6, 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) 2018/02/06 20:28:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003b0000)='attr/sockcreate\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000073d000)={0x0, 0x2227}, &(0x7f00008ab000)=0x8) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000579000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000084a000-0x20)={0xffffffffffff3793, 0xb0e2, 0xc, 0x90, 0x1, 0xffff, 0x4, 0x17, r2}, 0x20) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f53000)='/selinux/user\x00', 0x2, 0x0) 2018/02/06 20:28:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') preadv(r1, &(0x7f000028e000-0x50)=[{&(0x7f0000de6000)=""/238, 0xee}, {&(0x7f00000c3000-0x63)=""/99, 0x63}, {&(0x7f00007fd000-0xc4)=""/196, 0xc4}, {&(0x7f0000c45000)=""/80, 0x50}, {&(0x7f0000b42000)=""/10, 0xa}], 0x5, 0x54) [ 213.710395] binder: release 26335:26351 transaction 158 out, still active [ 213.717422] binder: undelivered TRANSACTION_COMPLETE 2018/02/06 20:28:11 executing program 4: r0 = socket(0x5, 0x5, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005c6000)='/dev/hwrng\x00', 0x400000, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000062e000-0xc)={0x0, 0x80000, r3}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000ac9000-0x8)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000ee8000-0x38)={&(0x7f0000115000)={0x10}, 0x8, &(0x7f0000bb1000)={&(0x7f0000edf000-0x234)=@flushpolicy={0x1c, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10, {0x8df3f9caab037bdc}}]}, 0x1c}, 0x1}, 0x0) execveat(r2, &(0x7f0000b66000-0x8)='./file0\x00', &(0x7f00009fb000)=[&(0x7f0000f0a000)='[V&\x00', &(0x7f000053b000)=']mime_type\x00', &(0x7f0000ea8000-0xb)='/dev/hwrng\x00'], &(0x7f00009d2000)=[&(0x7f0000a1a000)='/dev/hwrng\x00', &(0x7f0000aa7000)='/dev/hwrng\x00', &(0x7f0000b46000-0xb)='/dev/hwrng\x00', &(0x7f0000237000)='/dev/hwrng\x00'], 0x400) 2018/02/06 20:28:11 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000001000-0x4)=0xd2) fcntl$lock(r0, 0xc, &(0x7f00001ae000)={0x0, 0x8000000000000000, 0x2}) [ 213.754129] binder: BINDER_SET_CONTEXT_MGR already set [ 213.760320] binder: send failed reply for transaction 158, target dead [ 213.766991] binder: 26335:26366 ioctl 40046207 0 returned -16 2018/02/06 20:28:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) signalfd(r0, &(0x7f00006cc000-0x8)={0x4}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00005b5000-0x6), 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000884000-0x20)={0x3, 0x3, 0x4, 0xc2, 0x8, 0x1, 0x8, 0x1, 0x0}, &(0x7f0000b02000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fab000)={r2, 0x1000, "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"}, &(0x7f0000f2c000)=0x1008) r3 = getpgid(0x0) prctl$setptracer(0x59616d61, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "08f94985ac3b526546a4903f92d1baa32c36c5b7897a3c6a49ec92bea42bffc6cfd78d109854d746bb3c53d3efcb898f7297e492e84092c8ea2fe2ca123654ea", "3e2bef0433d038992294b5aa0a9bddd8a9f8c115460a7d1d46f92bf8473ff44e", [0x7fff]}) 2018/02/06 20:28:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005c8000), &(0x7f0000381000)=0x8) r1 = add_key$keyring(&(0x7f00008a5000-0x8)='keyring\x00', &(0x7f0000579000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/02/06 20:28:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0xc5, &(0x7f0000000000)={0x0, 0x0}) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x21200100) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$unix(0x1, 0x5, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000350000-0x8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000188000)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000b67000)=""/50, &(0x7f0000700000-0x4)=0x32) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000653000)={0x9, {{0xa, 0x0, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}}}, 0x88) pwrite64(r0, &(0x7f0000e91000)="5203ade5183f2b4dd7c7033683", 0xd, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40)={0x0, 0x1}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x58}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/06 20:28:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000caa000-0x8)='./file0\x00', 0x1, 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000049a000)={0x0, @empty, @broadcast}, &(0x7f000054d000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000032e000-0xc)={r1, @dev={0xac, 0x14, 0x0, 0xd}, @broadcast=0xffffffff}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000537000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f54000)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e24000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f000053b000-0x64)={&(0x7f00000dd000-0x10)=[0x4, 0x7fffffff, 0xffffffff, 0x577], 0x4, 0x65a7, 0x8, 0x100000001, 0x8, 0x800, {0x7, 0x2, 0x2e, 0x1, 0x20, 0x3, 0xfffffffffffffffb, 0x800, 0x20, 0x3db7, 0x80, 0x4, 0x0, 0xfffffffffffff67e, "33189362bfa1402c952dab33fda9182e6b8babec4e49944ac72665557866a8f2"}}) 2018/02/06 20:28:11 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000007000)=""/244, &(0x7f000000a000-0x4)=0xf4) 2018/02/06 20:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c71000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000a98000-0xd8)=@ioapic) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000032b000)=@assoc_value={0x0, 0x1}, &(0x7f0000aae000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ef2000)=r2, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005de000-0xb8)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {r2, @in6={{0xa, 0xffffffffffffffff, 0x4, @empty, 0x5}}, 0x0, 0x40000000}}, &(0x7f0000e7c000-0x4)=0xb8) 2018/02/06 20:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f000091c000-0x10)=[{&(0x7f0000a6f000-0xc3)=""/195, 0x57a4a0b59c5b7886}], 0x1, 0x2000) connect$vsock_dgram(r0, &(0x7f000051f000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$TCSBRKP(r0, 0x5425, 0x4) 2018/02/06 20:28:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a64000-0x8)={0x0}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r2}) read$eventfd(r2, &(0x7f0000de5000-0x8), 0x8) r3 = syz_open_dev$vcsn(&(0x7f000086c000-0xa)='/dev/vcs#\x00', 0x1800000000, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000ade000-0xbc)={0x9, 0x1, 'client0\x00', 0x2, "2d5727ff844fc6a6", "c64392f0933011b57c84114427532b033d92444b2524fa6bc495dfb643d59fc2", 0xff, 0xba}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ce6000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x0) r5 = timerfd_create(0x7, 0x0) timerfd_settime(r5, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_wait(r4, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) timerfd_gettime(r5, &(0x7f000086c000-0x20)) r6 = socket(0x1, 0x802, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00006aa000-0x14)={@mcast1, 0x0}, &(0x7f00008c5000-0x4)=0x14) bind$packet(r3, &(0x7f000000d000)={0x11, 0x1f, r7, 0x1, 0x3f, 0x6, @random="1332e4a38077"}, 0x14) write(r6, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x208) r8 = gettid() perf_event_open(&(0x7f0000eae000-0x78)={0x0, 0x78, 0x3, 0xb185, 0x200, 0x400, 0x0, 0x80, 0x402, 0x8, 0x2, 0x4, 0x5, 0x5, 0x3d5, 0x100000000, 0x2, 0x4, 0x7f, 0x7, 0x2, 0xffffffff, 0x712, 0x8, 0x4, 0x10000, 0x8, 0x81, 0x20, 0x1000, 0x7, 0x4e2acfe5, 0x0, 0x8, 0xffffffff, 0x35, 0x4, 0x8, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000929000), 0xf}, 0x2000, 0xfffffffffffffffd, 0x5, 0x3, 0x400, 0x3, 0xffffffffffffffc0}, r8, 0x80000000, r3, 0x0) getpgrp(r8) 2018/02/06 20:28:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f0000cf2000)={0x0, 0x76f4}) [ 213.886277] sctp: [Deprecated]: syz-executor1 (pid 26387) Use of struct sctp_assoc_value in delayed_ack socket option. [ 213.886277] Use struct sctp_sack_info instead 2018/02/06 20:28:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) init_module(&(0x7f00001df000)='#\x00', 0x2, &(0x7f0000cea000)='(mime_typevmnet0-lo\x00') mount(&(0x7f0000bb5000)='./file0\x00', &(0x7f00002ef000)='./file0\x00', &(0x7f0000d54000-0x9)='gfs2meta\x00', 0x800, &(0x7f0000ff9000-0xac)="a00008594ac22e6ae5da8a3b399c95b03298efd665303f1949f2da572873a5de3d390f17c6a5a224c7c3fc18965276f375f2070d11168d70b882332161b38eac772ced6b0a203b9ff24bb1f80af4c03fe283845179b2901878b5bc60c5b6c8931ceec57c3759de17089119cd7138e8444bb7d7d16b1b52dc128d2bc3ba76179264b1a36e0dda509fa29d9616764e28fa4537adb11c1d114b2b8c4ee3e679165e048ff285cbdc7572b9fc4720") mkdir(&(0x7f0000821000-0x8)='./file0\x00', 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008fb000)='./file0\x00', &(0x7f0000f3f000)='cpuset\x00', 0x0, &(0x7f000000a000)) 2018/02/06 20:28:12 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f0000000000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb593997932973fd0fe3d8a613479de0e76363f166947ddaceefbb83d5", 0x4c}], 0x1}, 0x0) r0 = getpgid(0x0) sched_getscheduler(r0) r1 = socket$inet6(0xa, 0x0, 0x809) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0xc)='id_resolver\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x1)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000009000)="62646576211e7365637572697479706f7369785f61636c5f61636365737365746831656d3121736563757269747973797374656d00") ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000000)={@generic="a6ef27b2e4ee9aad3df20f8abfd57e5d"}) 2018/02/06 20:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x100000000000001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000577000-0x20)={0x0, &(0x7f0000c0a000-0x8), 0x5, 0xffffffffffffffff}) 2018/02/06 20:28:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000551000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x421a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 20:28:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00009ce000-0x7)='fdinfo\x00') mmap(&(0x7f0000f51000/0x4000)=nil, 0x4000, 0x4, 0x1000000000036, r0, 0xfffffffffffffffd) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00009de000)={0x14, 0x29, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x19}, []}, 0x14}, 0x1}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f000000e000)=@req3={0x0, 0x0, 0xa, 0x8b7, 0x5, 0x7, 0x2}, 0x1c) sync_file_range(0xffffffffffffffff, 0x1, 0x80000000, 0x4) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000017000+0xa09)=[0x7fffffff, 0xffffffffffff8001]) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) syz_open_dev$tun(&(0x7f0000879000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/06 20:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f27000)='/proc/self/net/pfkey\x00', 0x20040, 0x0) recvmsg(r0, &(0x7f0000173000)={&(0x7f000050d000)=@un=@abs, 0x8, &(0x7f0000ee3000)=[]}, 0x0) r1 = syz_open_dev$midi(&(0x7f00008b4000-0xb)='/dev/midi#\x00', 0x800, 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000505000)={0x1}) [ 213.939190] sctp: [Deprecated]: syz-executor1 (pid 26387) Use of struct sctp_assoc_value in delayed_ack socket option. [ 213.939190] Use struct sctp_sack_info instead 2018/02/06 20:28:12 executing program 5: mmap(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000026f000)='/dev/dsp\x00', 0x887ed91b4b1ed471, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000002000-0x8)={0x1, 0xc0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000003000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x21, 0x80000, 0x4100, &(0x7f0000001000-0x8)={0x0, 0x0}) read$eventfd(r1, &(0x7f0000079000-0x8), 0x8) write$eventfd(r2, &(0x7f000026f000), 0x8) 2018/02/06 20:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000ad9000-0x19)=""/60, &(0x7f000019b000-0x4)=0x3c) 2018/02/06 20:28:12 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}, 0xfffffffffffffe6c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f5000-0x6d)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(0x0, 0x0) sendto$inet6(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) init_module(&(0x7f0000f32000)="6d643573756df300", 0x8, &(0x7f0000b38000)='security{cpuset,@wlan0securityeth1\x00') 2018/02/06 20:28:12 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eb8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000964000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) r2 = openat(r1, &(0x7f0000fa2000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x0) 2018/02/06 20:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xffffffffffffffff) close(r0) 2018/02/06 20:28:12 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fd4000)={0x5a5ac584, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, 0x200, 0xddc, 0x2, 0x9, 0x81, &(0x7f00004eb000)=@generic="d944f25a12a5d4bd0c08145dec430d26", 0x8, 0x8, 0xde73}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000fd5000-0x10)={0x9, &(0x7f0000b02000-0x48)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000fd4000)={r4, 0x2}) sendmmsg$unix(r1, &(0x7f0000bed000)=[{&(0x7f0000fd3000)=@abs, 0x8, &(0x7f00003c2000)=[{&(0x7f0000fd3000)="f151defe", 0x4}], 0x1, &(0x7f0000439000)=[]}], 0x1, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) 2018/02/06 20:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f9a000-0x9d)="641e74bd937097f0cc3b8fa89ce83a6d9a5706321525bb19c8d738abe43c3725aaef0ae2273e91ef0507c5a3657cb83b760879edb13c0bf07cd5410480e69dd2416c2e77015375d824f340d155442ea1c80b514ab3acb9407b28efffe1f20ed0e570380be2bc358acaea94d3b9f7586a3dc067ab2754514cebd0f5cb95fc985368b8d60483cc8133966ce13cc58d1fc4cd2eec4d3e8699ad2a6f839e19", 0x9d) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008d4000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002cc000-0x4)) bind$can_raw(r0, &(0x7f000014f000-0x10)={0x1d}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000e1c000-0x8)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00008a7000+0x870)='bt/n`s#s\x00') sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/06 20:28:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x7f2421980e31ef35, &(0x7f0000fb5000/0x4000)=nil) r0 = shmget(0x3, 0x2000, 0x1221, &(0x7f000076d000/0x2000)=nil) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) syz_open_pts(r1, 0x400800) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000759000-0xb2)=""/178) r2 = syz_open_dev$dmmidi(&(0x7f0000426000)='/dev/dmmidi#\x00', 0x7fffffff, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x6) sendto$inet(r2, &(0x7f0000001000-0xc7)="494e458fb205eeb09a8128f79c95936db5adedd217c61011ba38cf34115c0bf0e7c84fd9a4befc3c213ef6a13cb5af1a389f9e33b8a9c2df1556264cbf0b7973f09a6b50129e50c43dbef24797ede7412529256d8f2178463789eaa61f826df98a32eedd69680e54160d481dd5e124658afd14c0756ba085b09628e4d127312dc0abec8d11812820f3728d6f81f97a875afdfce721b58847552451a7035f630da3acf6b608d6ad3b6f68e6a793fe6b8bde6535e3802c4d88901dbe7bed186a70d461483792cfe5", 0xc7, 0x10, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/02/06 20:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00005c5000)=0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c49000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x9) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) fchmodat(r2, &(0x7f0000fd6000)='./file0\x00', 0x28) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$netlink(r2, &(0x7f0000bf8000-0xc), &(0x7f0000268000-0x4)=0xc) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000bcb000)=""/46) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000456000)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast1}}, &(0x7f0000459000-0x4)=0xe8) fstat(r3, &(0x7f0000e36000)={0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f0000fde000-0x1000)="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", 0x1000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d53000)={{{@in6=@empty, @in=@rand_addr=0xfffffffffffffff7, 0x1, 0x0, 0x1, 0xffffffffffff6a6e, 0xa, 0x20, 0x20, 0x2b, r4, r5}, {0xfffffffffffffff7, 0xffffffffffffc891, 0x8, 0x7ff, 0x20, 0x200, 0xfffffffffffffffd}, {0x8, 0x100, 0x3, 0x9}, 0x100, 0xffffffffffffffff, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x3, 0x3, 0x7f6, 0xc5, 0x0, 0x1}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x400002dd, 0x4, 0x1ff, 0x0, 0xffffffffffffffc3, 0x1, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000aa5000-0x10)={0x0, 0x40, &(0x7f0000d9d000-0x40)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000152000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d7f000-0x6)={r6, 0x28}, &(0x7f0000570000-0x4)=0x6) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000fe9000)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0xffffffe0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bc6000)={r6, 0x4, 0x4}, 0x8) 2018/02/06 20:28:12 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000008000)='./file0\x00', 0x101000, 0x103) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000c000-0x4), &(0x7f0000025000)=0x4) r1 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0xffffffc0, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/06 20:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00009d5000)) sendmsg$nl_netfilter(r1, &(0x7f0000890000-0x38)={&(0x7f000089d000)={0x10}, 0xc, &(0x7f0000058000-0x10)={&(0x7f0000d7a000)={0xec, 0x7, 0xf, 0x400, 0x4, 0x0, {0x0, 0x0, 0x3}, [@generic="906a32f7177220ac603cdaa857f29e265906cfcdf265bc14157ff40d5a59b2a0069d2479c2fe8d858d6bdcbefdc2b65fa9fa345c51f4bd5be1929d50cf8e84134866b15fa814532d3bbc1fc896ad9c37fbd8f37a4d858d64ae9d6df87bf4c718d45c822a90eb9a2d8965a66df47e0f4cd9cf62680936caf967bbdbdc700e32c071fe657d978d748848d9009ea073d357bdb1560c47d13168eaee84a07850600f3af4043c280b77e0e6f5cd038244221579b784e5817110dcd769e6b5cec26f1fdb0f38014bab717cfba8dd9b05783ceaca282c8bd97102"]}, 0xec}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendfile(r1, r1, &(0x7f0000216000)=0x15, 0x2a) 2018/02/06 20:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e5000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000055c000+0x584)) dup2(r1, r0) r2 = getgid() r3 = getgid() getgroups(0x4, &(0x7f0000d9e000)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) r6 = getegid() lstat(&(0x7f0000090000)='./file0\x00', &(0x7f000097f000)) getgroups(0x40000000000000b4, &(0x7f000083e000-0x14)=[r2, r3, r4, r6, r5]) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x140000000}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4, 0xffffffff00000001}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xb0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000880000-0x38)={0x0, 0x0, &(0x7f0000e96000)={&(0x7f00006f0000)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/06 20:28:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0xb4)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0xc8c, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3a}, @in6={0xa, 0x0, 0x1ad, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000000000000}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0xb4) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x8000000000001e, &(0x7f0000000000), 0x0) 2018/02/06 20:28:12 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cc5000-0x5c), &(0x7f0000970000-0x4), &(0x7f0000689000), &(0x7f00006da000-0xde)) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000070a000-0xf)='/dev/sequencer\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000604000)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00005b4000)={0x0, 0x2, 0x51, 0x20}, &(0x7f00002ea000-0x4)=0x10) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000070a000)={0x7b, 0x88d}, 0x2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00005e0000-0xf)='/dev/sequencer\x00') mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000070a000-0xd5)={r1, 0xcf, 0xcd, "ef2eb228c20742ad3b44d144b16e57187026145f5656fbb20326f979662b841a750abb39d925aae287ade0f9f479103757527e84965c0054bf1db2d04a2c9c15e11e148fc0d656acc2866a3f980f0d32e600667a2790bca982b19864a7cf4e84f09eac86af1dad9c2224dd69d560718e568f07da58a594c75d6c09784a0070076ea467578952e7bc260a71dbf7e431ddcc91e44cfadaa881b80c826d93c76db47f59cad3b01b64460cab489fa69dfa17a142f29dfa0b31896d633b9951186f6e8620ab0bd1ec10ec13f491a6ad"}, 0xd5) 2018/02/06 20:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a93000-0x8)='./file0\x00', 0x400000, 0x40) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b9a000-0x18)={0xaa, 0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b6000)={0x0}, &(0x7f000083a000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000fb6000-0xe)='net/connector\x00') r3 = syz_open_procfs(0x0, &(0x7f00000a3000-0x10)='net/ip_mr_cache\x00') sendfile(r2, r3, &(0x7f0000929000), 0xff) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000a0c000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b33000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) syz_open_procfs(r4, &(0x7f0000c22000)='cpuset\x00') 2018/02/06 20:28:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000063f000+0x8f9)='/dev/autofs\x00', 0x483c, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d1d000), &(0x7f000065c000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = socket$inet6(0xa, 0x3, 0x4000000000000087) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000fa1000-0x1), 0x209, 0x20020003, &(0x7f0000c93000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000529000)=""/4096, &(0x7f00003ed000)=0x1000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000094f000)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000ae1000-0x4)=0x1000002d3) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f9f000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x0, 0x4, 0x100, 0xce4, 0x200004, r4}) 2018/02/06 20:28:12 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x81, &(0x7f0000010000-0x8)={0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000010000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000006000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r1, &(0x7f000000f000)=0x4) 2018/02/06 20:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x0, 0x1) signalfd(r0, &(0x7f000091c000-0x8)={0xdb}, 0x8) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/06 20:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00007cd000)='G', 0x1, 0x0, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000282000-0x4)=0x3, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b8d000-0x8)) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) read(r0, &(0x7f0000980000-0x1000)=""/4096, 0x1000) recvmmsg(r0, &(0x7f00002d4000)=[{{&(0x7f00008a6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f00008c1000)=[{&(0x7f0000205000-0xf9)=""/249, 0xf9}, {&(0x7f0000b52000-0x69)=""/105, 0x69}, {&(0x7f00009af000-0xaf)=""/175, 0xaf}], 0x3, &(0x7f0000f1b000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000930000)={0x0, 0x989680}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000691000)='/dev/dsp\x00', 0xa0000, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000300000)='cgroup-$\\security&keyring#posix_acl_access{user\x00') writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) syz_open_dev$midi(&(0x7f0000b46000)='/dev/midi#\x00', 0x9, 0x0) close(r0) fcntl$setstatus(r1, 0x4, 0x40400) 2018/02/06 20:28:12 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000006000)={0x88, &(0x7f0000009000)=""/136}) syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000005000)={0x45, "529b73d9a2d7793c20e7581abc3bec9728c4b48de3b6d76fcf9f95fb383373af64c9c9d3b5ec9981562a256cae0d79482549b03984f8862de382d7dfe65975c03dd3ed75dc"}) ppoll(&(0x7f0000006000-0x8)=[{r0}], 0x1, &(0x7f0000009000-0x10), &(0x7f0000008000), 0x8) 2018/02/06 20:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000306000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000cc8000)={0x1, 0x1, 0x1, r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000d25000-0x10)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0x4, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) 2018/02/06 20:28:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) semget$private(0x0, 0x2, 0x110) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000073c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008e9000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x10001, 0x3, 0x739, 0x8000, 0x21}, &(0x7f000088e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005bd000)={0x8, 0x200, 0x2, 0x0, r1}, &(0x7f0000e69000-0x4)=0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000887000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00006c2000)=""/109, &(0x7f0000284000-0x4)=0x6d) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003cb000)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000ff8000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000041b000)={@empty, 0x13c00, r3}) unshare(0x8000) 2018/02/06 20:28:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001000-0xab)=""/171) clock_gettime(0xfffbffeffffffff8, &(0x7f00005ff000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x80000001}, 0x4) 2018/02/06 20:28:12 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000a12000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x14080) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000081c000), &(0x7f0000816000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) bind$inet(r1, &(0x7f0000055000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000014a000-0x8)={0x0, 0x6}, &(0x7f0000308000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000c37000)={r3, 0xffffffffffffff01, 0xfff}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ac1000-0x8)={r3, 0x5}, &(0x7f00008db000-0x4)=0x8) connect$inet(r1, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x0) 2018/02/06 20:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) setrlimit(0xf, &(0x7f0000aa4000-0x10)={0x0, 0x3c7}) 2018/02/06 20:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r2, &(0x7f0000808000-0x4e)="760242090000000000000012615f8a6ec00259c3ecfc7e7671297c477830c6655c4d6c2ff44ada0c609d8caeecd1b18a1164a856198bd85b3d570986a3f1477d43e0e8eed6544c6f4a00000049", 0x4d, 0x1, &(0x7f0000656000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) clock_gettime(0x0, &(0x7f000006c000)={0x0, 0x0}) sendmsg$key(r2, &(0x7f000024e000)={0x0, 0x0, &(0x7f00002ca000-0x10)={&(0x7f0000fc7000-0x58)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x400d0) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}, {{&(0x7f0000ee1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000590000-0x32)=[], 0x0, &(0x7f0000cf0000-0xb)=""/11, 0xb}}], 0x2, 0x0, &(0x7f000062f000)={0x0, r3+10000000}) sendmsg$kcm(r2, &(0x7f00000c6000-0x38)={&(0x7f0000a66000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @generic="de249eb9963f84ab3e6be5f8ad66dd90"}}, 0x1e, &(0x7f0000f80000)=[], 0x0, &(0x7f0000933000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000095000)={0x0, 0x80}, &(0x7f00001c0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000a4e000-0x4)=r5, 0x4) 2018/02/06 20:28:12 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000070a000-0x7)='timers\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000666000-0x5c)={0x8, 0x2, {0x1, 0x1, 0x5, 0x1, 0x8}}) pkey_alloc(0x0, 0x1) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000059d000/0x3000)=nil, 0x3000, 0x3, r1) 2018/02/06 20:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) mkdir(&(0x7f00000c9000)='./file0\x00', 0x104) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) pwrite64(r0, &(0x7f0000b98000)="b07498635b87cdd4cb9fea7ebd3f63db837aaa64bd3ca714d7ed65df0e07913e41ed87b49a2acb22668b4a73b273ac3fecb78acdc87c2c9859f0cbbb1dccbb073fd39b095c47f7afff0cd5e3fc19e35a2ba60bf7412b4746e3ec75cdcdfa9bcc51fe722a9c4aed46e92c753a9d9ff973c9b3f9c98aae1e44499f7957d785e21ef6ff440709ad4a401672d34a0274d0c9cbf0c5bed077699eb2fd7aa5699bd8639d1c4a4b6701cee886e27c11067d131949000154bdd7328821e0388b73418ae406512ff97b0412f0899769c6abe7dd46ce2f77958422c17e47bb", 0xda, 0x0) 2018/02/06 20:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000d35000-0xd)=""/50) syz_emit_ethernet(0x3e, &(0x7f00004ae000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f901", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/06 20:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x10001, 0x0) 2018/02/06 20:28:12 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x440001) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f69000)) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000239000-0x8)='./file0\x00', &(0x7f0000f69000)) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000f6a000-0x8)=[]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000110000)) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000307000)='./file0\x00', &(0x7f0000f6a000-0x44)) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f6a000-0x8)='./file0\x00', &(0x7f0000f6a000-0x44)) gettid() mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f6a000-0xe8)={{{@in=@local, @in=@remote}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00008e7000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e92000), &(0x7f0000b8e000-0x4)=0xc) fcntl$getown(r0, 0x9) fstat(r0, &(0x7f000038a000)) getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a9b000-0x4)) 2018/02/06 20:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000080000)={0x0, 0x0}) connect$bt_sco(r0, &(0x7f0000e46000)={0x1f, {0x9, 0x4, 0x4, 0x3, 0x3, 0xffff}}, 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000364000)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x3, 0x0, 0x4}}, {&(0x7f000008e000)=""/105, 0x69}, &(0x7f00004fa000-0x1), 0x9}, 0x4e) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000ce6000), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000005000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x3, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, 0x0) 2018/02/06 20:28:12 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x1f}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f000001d000)={0x2, 0x2, @empty}, 0x10) r1 = syz_open_dev$dspn(&(0x7f000001e000-0xa)='/dev/dsp#\x00', 0x81, 0x2000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x80000000) 2018/02/06 20:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001a5000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000e9000-0x1)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000312000)) 2018/02/06 20:28:12 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000-0x1c)={0x18, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1) 2018/02/06 20:28:12 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000-0x4)=0x14) fcntl$setflags(r0, 0x2, 0x30989debbb0035f7) 2018/02/06 20:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000384000-0xb)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000632000)={0x0, @multicast1, @multicast1}, &(0x7f0000238000-0x4)=0xc) sendmsg$can_bcm(r2, &(0x7f0000471000-0x38)={&(0x7f0000410000)={0x1d, r3}, 0x10, &(0x7f0000ec8000-0x10)={&(0x7f00005dd000-0x80)={0x7, 0x800, 0x7, {0x0, 0x2710}, {0x0, 0x2710}, {0x2, 0x2, 0x79e}, 0x1, @canfd={{0x1, 0x2, 0x1, 0x5}, 0x8, 0x2, 0x0, 0x0, "e649cd7e6265795c8d95ac69b0477bd66a15a88a3e1c5addc731d533229e27f6fd9b4bfd51fce5730f2fc7f28a308ec93b15f46fab6d938463d3ee3050337396"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000735000)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7d9}}}, 0x1, 0x7fff, 0xfffffffffffffff8, "6756ad9c9b0e69102c44e5a1c389717060069dde09445ac6d2d284a00a90579c53aca5156f162e171382eaed1ad6ce378ee2199d6617a7d082d9cbb2c6c1208d9b394c20afcc41ea7b20b94392ed72f4"}, 0x160) sendto(r1, &(0x7f0000a67000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a", 0x30, 0x0, &(0x7f000073b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) connect$inet6(r2, &(0x7f0000903000)={0xa, 0x3, 0x1e, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x3) 2018/02/06 20:28:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000015000)=0x1004, 0x4) listen(r0, 0x0) 2018/02/06 20:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000212000)='/selinux/checkreqprot\x00', 0x400000, 0x0) write$fuse(r0, &(0x7f0000a60000-0x18)={0x18, 0x0, 0x3, @fuse_bmap_out={0x3}}, 0x18) r1 = timerfd_create(0x0, 0x0) name_to_handle_at(r0, &(0x7f0000730000-0x8)='./file0\x00', &(0x7f00009de000)={0x1008, 0x7, "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"}, &(0x7f0000086000), 0x1000) ppoll(&(0x7f0000dac000-0x50)=[{r1}], 0x1, &(0x7f0000ae8000-0x10)={0x0, 0x989680}, &(0x7f00009f7000), 0x8) write$fuse(r0, &(0x7f000019e000)={0x28, 0x0, 0x1, @fuse_notify_delete_out={0x3, 0x5, 0x6}}, 0x28) openat$mixer(0xffffffffffffff9c, &(0x7f00000f6000-0xb)='/dev/mixer\x00', 0x4000, 0x0) 2018/02/06 20:28:12 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f0000010000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f000000b000)=""/8, 0x8}, {&(0x7f0000006000)=""/14, 0xe}, {&(0x7f0000015000)=""/153, 0x99}, {&(0x7f0000006000-0xd6)=""/214, 0xd6}], 0x4, 0x0, 0x0, 0xfffffffffffffff8}, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000015000+0xcc)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000015000)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r2}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000015000-0x11)=@known='security.selinux\x00', &(0x7f0000016000-0xe)='vmnet1selinux\x00', 0xe, 0x1) sendmsg$can_bcm(r0, &(0x7f0000015000-0x38)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000014000)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) 2018/02/06 20:28:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000837000)='ns/net\x00') readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/02/06 20:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000952000)='/dev/net/tun\x00', 0x0, 0x1000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000065e000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags=0x8000}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/02/06 20:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r1, &(0x7f0000398000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f000088c000-0x7d)="2ec9806f418ac56ebd6facfe6e3d1bb76f99dc45c9029d1db9d6a1e32f0f5946bb0bcdcdb8e5b4286e357631d5c08b456aaa9cf21efa60e7899ee8f885f65e1e018c52db4b52565f48047bf2e9bb0f7a2d140f9c5e0428d499491fe59bcc0b6c3199bba3f6fd388b424c0d057aa568da6b5bfb807d2d1a6c0d6fdeb806", 0x7d) write(r1, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet6(r2, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/02/06 20:28:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x4000000004) r1 = timerfd_create(0x7, 0x0) timerfd_gettime(r1, &(0x7f00000d8000-0x20)={{}, {0x0}}) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{r2, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_wait(r0, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400}, {0x77359400}}, &(0x7f000077b000-0x20)) 2018/02/06 20:28:12 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e0a000+0x866)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007ce000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9e000-0x4)=0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d32000-0x10), &(0x7f00007ae000-0x10)={0x77359400}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00009ab000-0x8)) fcntl$setlease(r1, 0x400, 0x2) 2018/02/06 20:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000172000-0x4)=0x8, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/06 20:28:12 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) readv(r1, &(0x7f0000006000-0x30)=[], 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000013000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 20:28:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000a08000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x0, 0x0, 0x6, 0x6, 0x31010c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') sendfile(r0, r1, &(0x7f0000000000), 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) close(r1) chroot(&(0x7f0000b57000)='./file0\x00') mknod$loop(&(0x7f0000653000)='./file1\x00', 0x8100, 0x1) 2018/02/06 20:28:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c4a000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000013a000)=0x10004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 20:28:12 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000008000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000008000)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002000-0x10)={r3, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r4 = getpid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000008000)={0x0, 0x0, 0x2, 0x1000, r4}) [ 214.638355] audit: type=1401 audit(1517948892.710:461): op=setxattr invalid_context="vmnet1selinux" 2018/02/06 20:28:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d36000)='/dev/hwrng\x00', 0x400000, 0x0) pipe2(&(0x7f0000d64000-0x8)={0x0}, 0x4800) signalfd4(r1, &(0x7f0000481000-0x8)={0x28000000}, 0x8, 0x80000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ad6000-0x10)="190100000000001900020000004c0b54", 0xfffffffffffffeb8) accept4$alg(r2, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000911000)=[{&(0x7f00005fc000)="cea20cfd11140285815246b6ea560de518502c6d7f067ba6d2c7b562", 0x1c}], 0x1) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000022a000)=0x1000000000000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007de000-0x1a)={0x0, 0x51e, 0x800000000000024b, [0x3, 0x0, 0x100, 0x3, 0x9, 0x10001, 0x1, 0x7, 0x7]}, &(0x7f0000b6d000)=0xffffffffffffff43) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bd8000-0x8)=@assoc_value={r3, 0x9}, &(0x7f0000bea000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a20000)=@sack_info={r3, 0x401, 0x4000000}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000947000)='/dev/rfkill\x00', 0x4a0000, 0x0) 2018/02/06 20:28:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x400) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00006ce000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000099000)) getresgid(&(0x7f0000ee1000-0x4), &(0x7f000050a000-0x4), &(0x7f0000b4d000-0x4)) r1 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00004c3000-0x10)={0x80020000000c, 0x8, [0x0, 0x0]}) 2018/02/06 20:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00008ad000-0x96)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x3f, 0x1f, 0x2}], {0x8100, 0xa3b2, 0x9, 0x5}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14e, 0xffffffffffffffff, 0x1ae, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x0, 0x5, [{0x7, 0x0, "7846dc97cf917db47d5856dcfc"}, {0x5, 0x0, "6edb7c"}, {0x2, 0x0, "290941c9a4a26e6390c6171ef30b"}, {0x5, 0x0, "88a01f1e98399b"}, {0x2, 0x0, "7e272ae05ca64455863d20179d4efe"}, {0x3, 0x0, "130424d809607bceafbc25fa871f674a"}]}, @ra={0x94, 0x0, 0x1}, @ra={0x94, 0x0, 0x465c8534}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0xfff}}}}}, &(0x7f0000df2000)={0x0, 0x0, []}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000590000-0x9)='/dev/dsp\x00', 0xa082, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000220000-0x86)=""/134) shmget(0x3, 0x1000, 0x78000000, &(0x7f0000b1a000/0x1000)=nil) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000069b000)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000094000-0x1)=0x100) 2018/02/06 20:28:12 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000002b000)='/dev/rtc\x00', 0x400001, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000014000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f000002c000-0x10)=@nfc, &(0x7f000002c000-0x4)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0xf3, &(0x7f000002a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "bc01e6", 0xbd, 0x2b, 0x0, @dev={0xfe, 0x80}, @empty, {[@dstopts={0xc, 0x2, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @routing={0x4006, 0x6, 0x2, 0x5f4d, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @routing={0x0, 0xa, 0x2, 0x1, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f000002c000-0xad)=""/173, 0xad, 0x100, &(0x7f0000018000-0x10)={0x3, {"ddbac5f80eabb1"}, 0x6}, 0x10) 2018/02/06 20:28:12 executing program 0: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) listen(r0, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000063f000-0x16)='/selinux/checkreqprot\x00', 0x90000, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ac9000-0xc)={0x10}) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000aca000-0x8)=0x1) poll(&(0x7f0000ac0000)=[{r0, 0xa0c0}], 0x1, 0x0) 2018/02/06 20:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000575000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000ba7000)=0x7, &(0x7f000093c000-0x8)=0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) prctl$void(0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007f7000)='/dev/hwrng\x00', 0x101202, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a1f000)={0x0, 0x7, 0x30}, &(0x7f0000ad7000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000107000)={r3, 0x438}, &(0x7f00007b0000)=0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000049a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000966000)=0xc) stat(&(0x7f00000f8000-0x8)='./file0\x00', &(0x7f0000cb0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000089f000+0x98a)='./file0\x00', &(0x7f00000ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr(&(0x7f00001a1000)='./file0\x00', &(0x7f0000224000-0x2d)=@random={'trusted.', "706f7369785f61636c5f6163636573737472757374656424707070307b7070703021adfc00"}, &(0x7f000015d000)='\x00', 0x1, 0x2) fstat(r2, &(0x7f000071a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f000095f000)=[0x0, 0x0, 0x0]) getgroups(0x7, &(0x7f0000566000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000184000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d0d000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e6000-0x4)=0xc) r12 = getgid() getgroups(0x9, &(0x7f0000723000-0x24)=[r4, r5, r6, r7, r8, r9, r10, r11, r12]) sendto$inet(r0, &(0x7f0000fec000)="be", 0x1, 0x800000120000001, &(0x7f0000bdb000-0xe)={0x2, 0x2, @loopback=0x7f000001}, 0x10) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002c6000), &(0x7f0000d15000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x4002000c, 0x852b, 0x800000000000ffff, 0x10000007fffffff}, 0x2b2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000653000-0x14)={0x0, 0x8f6, 0x0, 0x0, 0x3f}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/06 20:28:12 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x130}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002f000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000030000-0x58)={0x7, 0x532, 0xded1, 0x7, 0x6, 0x9}) 2018/02/06 20:28:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000000)={0x8, 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) r0 = syz_open_dev$admmidi(&(0x7f0000b38000-0xe)='/dev/admmidi#\x00', 0x4, 0x400000) sendmmsg$nfc_llcp(r0, &(0x7f0000362000-0xa8)=[{&(0x7f0000391000)={0x27, 0x8, 0x7, 0x7, 0x5, 0x7fff, "c322c46f685fcab62b156761175cc7b6ff2451a0365cd3db9e61cdb277e159acfef048ad72b5ecbd2a637071205cb98ce887f958e7f439e607086a2fe766dc", 0x2}, 0x60, &(0x7f0000a5e000-0x50)=[{&(0x7f0000120000)="39ea73a311b105ee7cc29ffe44464df6570ba028fd075daaed88fb8857185ba9e944b874ee70b5f9bae0fc0cf22475c65bbaeac0502faa11cbced3014a8da934dae7b5674049a72816a11dc9f1d9eb31d39267650331b96cfdce49c1d257dafae8c915daa3f1b8e917fd2715d06f50c9ac7bbb52be5a2b50bbe904ddb7e80615e5eca3fd98470fff6788898a6e2d496e09b6a60a8348646b035d76", 0x9b}, {&(0x7f000064b000-0x63)="b2b7d2d1948096aece694d838f36d1abf1ca49fc7a45196db3829cd74e51dffb2090722b2dff42182ad8d3c3267a5c087af40d1eb8ed61be5e02eb962093889c918199c5d24d6223fb1d5ba3605218d439e8f0313cc8a1feefaa9371232bafc8ba23a4", 0x63}, {&(0x7f0000f1e000-0x28)="20e62b657b3c2dfa941b5f2fe6236b57b8e7e94241c29aabbdf4fb10628feee9effa3485486f88f9", 0x28}, {&(0x7f0000069000-0xa9)="08e6e446a2b0d602fe9d7baa483cb46991bcc7a99c2c5fd9a40bc0a2643dcf9771813e306d7ad2546ed0f6da8402aa52694009825168bbc487ec2f171c57b337fdba632f8968f17fb439a809a12fca356e28ac0f61abd2f5ee80da600cb987027fe3a2be1b562227cbd5d0bca253c7d0f73a993de9452a5611c40cdf73c4ebed1fa5df25c617ec29b1740c269d8f1a4f59152256cd2282bcd8f08e29a42a9a52ade880c87a9f3fde66", 0xa9}, {&(0x7f0000700000)="f04249c9819e810557f36588744143a5e7e25e0c80beb394794245106faf91f13b4940ff2ba3036f2e37e735c97dd448c5669b988946f51ca651955bac7726e5e548bcf7ef44bc1de024675e34d555bd617f369661af204372d2f86b5dbb396f2e31023ecb3adc97de0b68cc6311240ac57010a014c67941fa128e7e63b41542be1334213c74b4c8c9ab79711ed88b5f5440f23c92da6ac365aecca5a4058c0dadf1deb66f22aedeb7da6f246959d1dadc003cfcae59ee5506d0d63641a15560af1920006caff54154fa5e3d35c0d40c33cd", 0xd2}], 0x5, &(0x7f0000ed0000+0x427)={0x108, 0x102, 0xffff, "f63568b5d52d305ee4f7bb6b0a4319ff0eb52998a1c4938bc2ec399aba36710a36a7e9aee81c90ff82cdcd3ef4a0c0440d442f690aaa385a08c2da53b54cac8f0ff5843f6b0d8f0de9f4aa5eefccddd779f5e26a4ec75a61f67d1660ef3f6e5bafc151252046a37a646588a4434ba78d10d845b971a501230722b7e15c9d923ac2013917acbae99c9a83da6d1edb95b0ee658b5f982e0d4c5d1268e0ee90f7cb7942b56ff5a7aade939a39ae15cc1c0a7eb6766375696e6c2f3a1b4e3d2fec701822d94c5feb2a25874b351694d5245920f9b0dc5456196da50e3a6b99c7e598dbb9c8f91190799b7f71edd23157506ee78249b025"}, 0x108, 0x48000}, {&(0x7f0000888000)={0x27, 0x4, 0x101, 0x5, 0x2, 0x7, "8eaf2c2993b7527aabe0ab18187c259f444aeeb87e5cf58d6159cfb583b9d83353499ec4798edea989379b412e1689ab1ff3aff9f8947272a7fc1e36b47733", 0x9}, 0x60, &(0x7f0000499000)=[{&(0x7f0000ff2000-0xfa)="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", 0xfa}, {&(0x7f00007cb000-0xa8)="0fb2f364e4d6182458704e478d1130602394537fee69b3eac52b89fbb97a3e90e39d89d4a015c7f7af754a6bae51d98b3f7f3ae25754220441ffbfe7edf72c467297e689ebcb138cd8eaaef08cf6802e96c9e38aa130ee073706c70eeae1c9ff12bc094da8cbb8878d1cc4cd129acc390c560940cbf7a56779cff838170e549dca7242672d67e26839649942ae8390c5c1176fe9526d173dfa90c13b740555eec78ca982336e86c8", 0xa8}, {&(0x7f00000d3000-0x5d)="137c9a13c15e98033e4c68e5fc975520824618d2909f9edb9944b86279637d9ef767b518f4e6a5818d9eddd425f44c28416431f9f80b67ea3d38e3772b5e29eeb026cb53d3ba4d82270330d6f143d3d1acb9ef516c4810ff3a44ac1757", 0x5d}, {&(0x7f0000fba000)="2ca2719bb665c8518203069908bc110b3badd0a48dadfed87eaae6f046dc975f982142add468109574eed84958db112680ad516c037416b33bf85459609e2964a94b5ebd186918d0dd5ec01336f07ce05124c07ca0bc80d7fc4e3715d3", 0x5d}, {&(0x7f0000428000-0x1000)="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", 0x1000}, {&(0x7f0000e55000)="e40d407d5b18109145c89828feda5576713201790e9964bca9ea58c60833ae01bb6fff507d3366d6b403b8420e2f8a3b9ea1444799027d17f1a7c3b6e56df335bb3290cb3fb5f180204d39de7e8e21e7831b5220b506bdec4836daab8b2b2677209f7aa94841529c49ef6b8de7ca25da925dab5f52f5a6cbc6bd2a84b084e271527fc228d1e12401255792b305198d4d58ac8a1231f8441d74fe9f82a2b9766067867dcaa1998e0af92588e1c9381a6c574c3e6c973673b2b466c47cccbe336c4ca5f0cb13e6e4f66c561af258cbeae84d011731ff60209e91bb459e0ac0b07b9f006e3718c00f3e086ed71196a3570d7d4e8ebe7c3d4babd1", 0xf9}], 0x6, &(0x7f0000a92000-0xc0)={0xc0, 0x11f, 0x228041d0, "088154616cdc42b4fcc510eee4dcb6f916af1c2b5d82e59cdec67902ba3e6ff119d7edfbeaa1a4dcacb86ddd55bbdc9de8d028f4b82f8b5e6ef5a966f4c48ccdb982d1e686582bcbc3819fb3dc761a552dead665e47d9b393f50fac88fccf1b2c20e377ceef6cec816f716a52c2fa25afc6680877239ad671dd72933d6826f99ff00a748cd4ecd2b0b99c81e66fc56349bc5752e9c0812f282a0afcbfa983c4e140fdb39e51ca3e984ce7b6401"}, 0xc0, 0x24000880}, {&(0x7f00004bb000-0x60)={0x27, 0x0, 0xfffffffffffffff8, 0x4, 0x4, 0x100000000, "483234a1f2a14424af8bdb6aac0a263c6ed50e654cb31dd533aa319d5c91f4aa39fa31ac835616f6abf6056b7bb3eb9b43acbf8f556096eb13a17a7df3cfee", 0x200}, 0x60, &(0x7f0000a22000-0x70)=[{&(0x7f0000853000)="2ca1f0738cfcfefa2be1737e46259c67d27e5b7fa419ae6ae137ca215056585a7dcb92f15da0df9973a34a02040a28d292622c4ff153c99dd715250e779363c64e930eced6624273fffb83ffcb4130f5750d31f2af10d746825143cd74e9f3fee397791afd644d8bca5eee09133ad9b5f127681a88acaa99baafa1824e77eaa2836276d2e3be7eadc726eb9912e59755617882d48730d04ef455f75eabf482d360e8a5dbf9ed202775", 0xa9}, {&(0x7f00008ce000-0x78)="bbdd1de9d7605fc53c207a980c0a8631594bfbb4a77211cad4ed175208caa17a2c75f8b7044bc5509f467fb80a6a13a04267100e465b6fb6c7efe0f0a2bce67609eb4f721f41b535048b793dad970245a1db9e9161a97a6ba1a38008879175457040b86aaa5e4b9e92a251385fc10c04a1d9b27d50bc60ca", 0x78}, {&(0x7f000077e000)="8cb8b6293cbf0c8f011e8efa0eef96c2af0d8b7d33ff3e6f04ee19d98cbbf1db088e4380f2ab15f46bb428bb76ba3af3f0e5191ef15fafd5ce5bc94523d80d206a5cba1bf29bc604786c59f7f1bf227bd6cdbcaa9c788093e64b2d494c9626bcd77c61c00768e0120b230e787556f3dd4cd5f4cfd2506e519d9e28e7f321859ab9a75a025bd322534317c4495a4cc54aa752786325ea37a58b6a5e053fe194633f22f7cf7997bcba64936b84b912eb4519b58908aeddd4a734491f1bab81b89f99f15a60472fdeafcb124998786e81f2a6e26ff19d593e3079bc214f3ed739ccbf55fb380f1203a9dbaf0c9345c42c361c51af1d4bdfa7", 0xf7}, {&(0x7f00000d6000)}, {&(0x7f0000de8000-0x6c)="3da2fe6ba72889b79276a1c7ed53bced922431dc275a4f3cc1ade35aa4daa9642a8b7e4c21340b05e7bea5c11dc2ff3388376f21e31ea2f069ae539de93880188d4ceb9c4cdf53ee7cc6ab7ceef95e76c3b738e7858d24a55805cd9a3cc12785ff9f4f0dc9c771e7afe8045f", 0x6c}, {&(0x7f0000157000)="b0531636b6744d960d74f956bf1f7dca6add04421d6275e4aa3937eef983aca63d9ad5ed20b790a28ea74955d9858108698a8e05c051360318b4e063e3da29c57b31", 0x42}, {&(0x7f0000a0d000-0xe3)="4032aba5acfe2bb00beb8031b25bd805981470a3e063941cc5ba48ed0ad79ceb39bedb537dd56a62bf8ddb75b99df6b6dd9ce84be2c0fe19a0f6ecb6841474b09c24e64d8eceb149c6a7d5502a6c69d4a0839760d82133afa5b20cb202973f7e8157926aa93a33f77e74a3fc691084404c2721083cddee05062910aecbae77a68b3eae48ae3744a4c9f0dacb426940830b008bfdab4485ba67ff69ec083f1e0ced9c088de686162dedf3f7f3158e43335213bc31fe7134107cd34e4c39cc60008974c0514dad2c93bc355b690aa26b9c090cc7afed46a4389bbbca8cd910792cba0882", 0xe3}], 0x7, &(0x7f0000490000-0x40)={0x40, 0x1, 0xf7e0, "a4e10b21eb0b7e7f50aeda9c3b603ce9cde3110275c3875bb6899e82f9d31f7fde3bef8250fa00ec8c35f6"}, 0x40, 0x40}], 0x3, 0x800) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x5) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) [ 214.717838] audit: type=1401 audit(1517948892.789:462): op=setxattr invalid_context=00000000000000000000000000 2018/02/06 20:28:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008a1000)={0x0, @in={{0x2, 0x0, @empty}}}, &(0x7f00008a1000)=0xa0) 2018/02/06 20:28:12 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x1000000, 0xffffffffffffffff) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/policy\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000011000)={0x3, {"09db4f710ce784"}, 0x1}, 0x10) 2018/02/06 20:28:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00001cf000-0xb)='/dev/audio\x00', 0x101000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002eb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c81000)='/dev/sequencer2\x00', 0x101000, 0x0) syz_open_dev$vcsa(&(0x7f000088a000)='/dev/vcsa#\x00', 0x8, 0x2042) syz_open_dev$sndpcmc(&(0x7f00008e5000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x101000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006c6000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ae1000)) fcntl$getownex(r0, 0x10, &(0x7f0000326000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00009e3000)='attr/exec\x00') ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f00000f2000)={0x151, 0x2}) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000566000-0x20)={{&(0x7f0000586000)=""/218, 0xda}, &(0x7f000038d000-0x1), 0x20}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') sendfile(r3, r4, &(0x7f0000929000), 0xff) 2018/02/06 20:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e1b000)='/dev/input/mice\x00', 0x0, 0x101100) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00002e4000)={0x0, 0x8, 0x3, &(0x7f00004c7000-0x8)}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0xd000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0xfffffffffffffedb}], 0xaaaaaaaaaaaadbd, 0x0, &(0x7f00005f9000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000d75000/0x18000)=nil, &(0x7f0000bc2000)=[@text64={0x40, &(0x7f0000d74000-0x7d)="c744240000080000c744240206000000c7442406000000000f011c2444803300f2490f2c1f0f01cf490fc71ca5e5e05a48c7442400a1000000c744240200280000ff1c24b9800000c00f463232004000000f308f897c81434f66c6dad4baeeda81baeeda8189ef66ba2100b08feeecb9800000c00f3235000100000f30", 0x7d}], 0x1, 0x0, &(0x7f0000561000)=[], 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/06 20:28:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000247000)='/dev/rtc\x00', 0x2, 0x0) lstat(&(0x7f00007e3000-0x8)='./file0\x00', &(0x7f0000e2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000a4000)={{{@in6=@empty, @in=@broadcast=0xffffffff, 0x0, 0x9, 0x2, 0x0, 0x2, 0x80, 0x80, 0x0, 0x0, r2}, {0x6, 0x7, 0xbe8d, 0x8825, 0x100, 0x10001, 0x3, 0x7f}, {0xc, 0x0, 0x4, 0xffffffffffffb4df}, 0x7176, 0x4, 0x2, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x32}, 0x2, @in=@multicast1=0xe0000001, 0x6, 0x2, 0x1, 0x800, 0x9, 0x200, 0x1e53}}, 0xe8) 2018/02/06 20:28:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004bd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000e8b000)=0x100, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c87000)=@int=0x80000000, 0x4) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x0, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d13000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0xd81, 0x6}]}, 0x10) close(r0) 2018/02/06 20:28:12 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000007000)='/dev/sg#\x00', 0x4, 0x10000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000009000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000009000-0x3f)="6f6f0000000009002ca308198e6f47fb3298bbc7218c091bc761ee044a4d8a01ab85bd927a4271aefc89ac6fb8cc5291f6d82eb3d9a4b78c1e6c9bf6906a32") setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001000-0x88)="0b404a7e944f2d8084f226966dc1faa963a25e511bd17938c6009bcdf42025a4e4883504296cfa93ad1304a6f4164dcf7622ebd59f426b65e9755641de19791048427adea1706228e27d55801f9d7ea0151f7c71df108a2d0fbb39115dbd44738b23d28915c7fc190f78492698efd3317cd241ba4791599ae1e5af223cc28e76dc405d166d4af48b", 0x88) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x4) 2018/02/06 20:28:12 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000002a000-0x20)={0x127ff, 0x0, 0x1, 0x2000, &(0x7f0000008000/0x2000)=nil}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @thr={&(0x7f000002a000-0x20)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99efe6", &(0x7f0000001000-0xb)}}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f000002a000-0x5)='/dev/midi#\x00', 0x800, 0x200400) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f000002a000-0x8)={0x8001, 0x5, 0x0, 0x4, 0x9}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/06 20:28:12 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000edb000-0xa)='/dev/dsp#\x00', 0x1, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @generic="4ffa5190c9612b0a280000c06d16a573"}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000858000-0x38)={&(0x7f00001a7000-0x10)=@ax25={0x3, {"96d3a8c48ad66d"}, 0x2}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000e7e000)="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0x1000}], 0x4, &(0x7f000046a000-0x1390)=[{0x98, 0x11d, 0x2, "1afdf137e501bbd19dab766923e33453a7478b7a4af75f058e6ff4d12c3baa65d53d900676392b8494c6937dd6923c190c3b7c59cfc00f91c87ad0e108b474d82f1b857773f48440c416b30526718a7845e3c163c126204518dbe4ec3c6ff2be29ed0e9c2ba4177ec604d9b46fa3b4f592295b6a0fa6a87a5e5bf324fcbb81fb84ba7479"}, {0xd0, 0x10a, 0x0, "e75580726898b7da144b5ec86a9a9d5323be5857c02bdc32e55cb557c7f655db45bf6c76a492d37bd18dca2bc939257c364495317bb1abf5b821814f5ec0589815b6cb029de6bbf71e0ebe44e47ad4068020e953a53804489c22b4d703f97711c9981ce7c4d8eee6b5648d3dd1b0c02baeee7eeecf82f64496d8fee64a545059413b230400df96b87cbfd4c74bb49de2849bfb0c641e78927595629aa693d989050579838993ed7ec3522d45bcf083398d40dc2f4c1be80cf2e318"}, {0x48, 0x10d, 0x5df, "9c67ae4c47e69371e561da839754a87b3e1a447a92919a2a799948dc1944624ae5a98f55df2d923edc7f140e32c5ad38eae111fe"}, {0xc8, 0x11f, 0x9, 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"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"}, {0x68, 0x88, 0x7ff, "57d367aff74555e7aa4e46901737fa8dbc36950b7cc0461cb89049cb1d8e6c283f4cf8dc823a65b01481963c61a1186645e68cd6c3f8db2025e5d74df29150bbc1e612a75519e86c2efa04bcbb0dd927acf215dee80e1bb7"}], 0x1390, 0x8080}, 0x40000000) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000021d000-0x59)="1f0000001e00f1f1ffffff0700007700072041536b9a7d9339080001454a5b", 0x1f) getsockname$llc(r1, &(0x7f0000799000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000005c000-0x4)=0x10) [ 214.884830] sctp: [Deprecated]: syz-executor0 (pid 26644) Use of int in max_burst socket option deprecated. [ 214.884830] Use struct sctp_assoc_value instead 2018/02/06 20:28:13 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@generic={0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000004000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/02/06 20:28:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000224000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000088a000-0x4)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000017a000)) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/06 20:28:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000043d000), &(0x7f0000e87000)=0x14) fcntl$setlease(r1, 0x400, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000095000-0x14), &(0x7f000096f000-0x4)=0x14) 2018/02/06 20:28:13 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000007000)='/dev/sg#\x00', 0xffffffffffffff80, 0x20000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000017000)=@file={0x0, ""/108}, &(0x7f0000028000-0x4)=0x6e) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/06 20:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x0) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005ed000-0xb8)={0x0, 0xfffffffffffffffe, 0x6, 0x7f, 0xff, 0x7, 0x3, 0x81, {0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffff4c5}}, 0x3, 0x9, 0xfffffffffffffffe, 0x3, 0xffffffff}}, &(0x7f000080d000-0x3)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000900000-0x108)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x8, 0xf800, 0x8, 0x4, 0xfffffffffffffb5d, 0x2, 0x6, 0x6, 0x2, 0x4, 0x8, 0x7, 0x4, 0x3, 0x2]}, &(0x7f00009ef000)=0x108) sendmsg$key(r0, &(0x7f000009e000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/06 20:28:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d27000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) 2018/02/06 20:28:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000369000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000314000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000867000-0x10)=[{&(0x7f00008f1000-0xe9)="4d5b1a72477d7d564163b43f6f82a9e4d0af1c1138df2682a0bce14ec567c451192e8ade23ea7254b1d91f477d94a45b3456df277da237cf5a139c1f7ed23a020911bd68af8f214719d7b2eb941da0a94360a940318bfeb9a01c49034a3702c009d388b2f99de6c4fc509eccce258eac67fb7e14b4d5d7f01e110955e10e586d82a653610e6a08d1f9c9fce0628cd6ed45af09429a3573f239b7e0751b2b059b2a31aa77f1fd184f0026ef1bedd76d8f4299b5705ca5e7575893cb70e6071f04e584415029e8a374e56a84b37100d628fd5a96b7902cb8e5908452dc89c5eab1a477aa410d90a56a3c", 0xe9}], 0x1, &(0x7f00004af000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x2, 0x59, r1}}], 0x30, 0x4}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r2, 0x0) arch_prctl(0x1001, &(0x7f0000ed5000)="42d9ece69da790fd685b84691d9cf4f57c02f55d32aed6de2427c8b3166e12b5be7a4321") syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x3a4, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/06 20:28:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a4e000)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ceb000-0x8)={0x0, 0x3}, &(0x7f0000175000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ea8000)={r3, 0x6, 0x1, 0x100}, &(0x7f000033b000)=0x10) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) [ 214.966780] sctp: [Deprecated]: syz-executor0 (pid 26644) Use of int in max_burst socket option deprecated. [ 214.966780] Use struct sctp_assoc_value instead 2018/02/06 20:28:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x80, 0x6) r1 = socket$kcm(0x29, 0x802, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ftruncate(r0, 0x7) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000faf000-0x4)='net\x00') ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000321000)) sendmmsg(r1, &(0x7f0000508000)=[{{0x0, 0x0, &(0x7f00004aa000-0x40)=[{&(0x7f0000316000-0xa2)='^', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f00005ff000)="03dead80ba3be329913a1f2f9758c1c8cefb8f8c3ef6666f1ef735179ca944d164ab35718c5468e2f4fa29d3bcc6264449158c92d683d062bcb98b3e3b3fd5c19186b2dab91dee37e15def5a0109ae965cb82d1abc97bfe1b2c4036cb315493dc163d618f00bd34356a786035b2ed5569784d44734379915dbaf93c8bde49e9b1c3f0e3d0fa15be3fdd4b5460db047dc1c31fbb695632b00e55fa59e517ed59ee05308473bd5ab5ac1edc16ab3a2df5714f2aab58345cbfa0d71ae08b1078bcba9cbdf175d31d6d75d2a66e6", 0xcc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006bd000)={0x3, 0x6, 0x7ff, 0x8001, 0x0, 0x1, 0x0, 0x7, 0x1, 0x3, 0x80}, 0xb) 2018/02/06 20:28:13 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)) fadvise64(r0, 0x0, 0x400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = creat(&(0x7f0000723000)='./file0\x00', 0x40) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000afa000)={@rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) socketpair(0x9, 0x3, 0x5, &(0x7f0000fd1000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000836000-0xc)={0x7, 0x4, [0x3ff]}) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000117000-0xc)='/dev/autofs\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000050b000-0x8)={0x0, 0x1}, &(0x7f0000224000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000160000-0x8)={r5, 0x1}, &(0x7f0000af5000-0x4)=0x8) ioctl$TIOCSBRK(r4, 0x5427) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) setrlimit(0x8, &(0x7f0000bf7000-0x10)={0x8, 0x9}) bind$inet(r6, &(0x7f00004ed000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/06 20:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1001000000000004) pipe2(&(0x7f0000526000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000e67000-0x4)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008dd000)={0x0, 0xffff, 0x30}, &(0x7f0000ef0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003da000)={0x8, 0x8000, 0x400, 0x10001, r3}, &(0x7f0000073000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002d3000)=@assoc_value={r4, 0x3}, 0x8) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/02/06 20:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4000000000080003, 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000c04000), 0x0, 0x0, &(0x7f0000124000-0x14)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000086e000)='/dev/dsp\x00', 0x80100, 0x0) connect$netlink(r0, &(0x7f00002f5000-0xc)=@proc={0x10, 0x0, 0x1, 0x400080}, 0xc) connect(r2, &(0x7f00005d9000)=@l2={0x1f, 0x1f, {0xdd1f, 0x80000001, 0x10001, 0x0, 0x54fc, 0x3}, 0x7fffffff, 0xcf0}, 0xe) 2018/02/06 20:28:13 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x7) flock(r0, 0x5) r1 = socket(0x9, 0x800, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000-0xbd)="b8e0f65802e86d1078ccb9cfea8b90056c24a13b734a37385b99ea69e3c7003cb8ffe501e7374da21e29aac92ae2da4864d6e52c7070056fd94bbb785b159e93b04885328abccb2d75e155e26bc46b82636c8c966563903ac7bdc7cb6c6fbe24f537f2c65b87890ea00a8e7ac5e3e6cdeda983d70c024fbc538532fad2f2445a5fe09d49d8e9ef99aa24deb37a22936ecc9ecf601622e158a9f36e46c831378bd74fb149cb506a18840356d5cdf0ba1771bc3de07bcb6fcdf4d3ae670d", 0xbd}, {&(0x7f0000002000-0x56)="b5b707492d1bec0df11ed1647dd4b363c7edea5c0f3f0c721a481c0bb64b987c6d21bf6a557ac58ec21be40ab810b36644b117f3e22398402326980bf779662dd7cf482cffa44538cd20168666fd06378e8c3a7b2e4a", 0x56}, {&(0x7f0000001000)="68e4e7e2685eb3842fbf16a736158e51a59f7161e20827cb8cd9bb05aef0c1e71dedf274a3e679daf910248e7184570ff6ac138a54c6ac5c6a197172cb6892038262ba80178cf0c53cde34911c926e1cb12dd2281a10fb27d65638cac50416992c2df59f65e935fa6005abffc92a152118f1cc6c14a7db00523ad5c64abdd3e4fca41c3a", 0x84}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000001000)="b61b2d29974f7e0888c6b290be8e33c5d1a9bf436b4d7456802c50333765bb7e852a74b7228167d109f5cdefa813f43a9dead1d0ecbcdab1a39aca7ba954b8d24a200f0fe227d03ef16e5a8c4c6b14866537410fccc5dbc300d6a9c104ec9eea146e0adb5aabcec25043844707377b539c27de96f241877e9d0557ffc1f986245efe1c46fe27e06b68e55e2ec2a259b399e2a0766cf3419760db12acdb9ae7741241d75a3a12fd938e4b93dc5900c337", 0xb0}, {&(0x7f0000001000)="5af250b58381ebe1706397ba0e64fa980ba622b99c830de743c21523d99b631fbb027a6b363dd5d82ffa121c70e20ad81bd58d4fc8d935e6840c307e245236764ce567e934b2fe6c52b6245e507b11527cd7d436f6da9ea39db13df37b1eae30acfa09ff2015b777cd9cc2c5e26418dcf4981f9c71902778098d9e864389400ee44f770636f32ac750adbff304c800f3e9dd8946c54b76", 0x97}], 0x6, 0x0, 0x0, 0x48004}, 0x20000000) [ 215.046488] device lo entered promiscuous mode [ 215.051322] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 215.092354] device syz1 entered promiscuous mode 2018/02/06 20:28:13 executing program 2: r0 = syz_open_dev$adsp(&(0x7f000080d000-0xb)='/dev/adsp#\x00', 0x7ff, 0x440000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x8, 0x20000000, 0x81, 0x2}, &(0x7f0000152000-0x4)=0x14) 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) recvfrom$llc(r0, &(0x7f0000001000)=""/145, 0x91, 0x3, &(0x7f0000001000)={0x1a, 0xf6, 0x4, 0x5, 0x1, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x800000000000003, 0x300) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000083b000)={0x8, 0x8, [0xae28, 0x6]}) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000f68000), &(0x7f0000b53000-0x4)=0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000004b000)={0x0, r0, 0x0, 0x2}, 0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ed1000)=0xffffffffffffff73, 0x4) 2018/02/06 20:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7}, 0x4) r2 = perf_event_open(&(0x7f0000977000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xc000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00005c3000)='/dev/snd/midiC#D#\x00', 0x2, 0x20000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f000030d000)={0x1, 0x20, [0x8, 0x0, 0x4, 0x8a, 0x1, 0x4, 0x7, 0x7]}) r4 = dup3(r1, r0, 0x0) bind$inet6(r0, &(0x7f0000842000-0x1c)={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000a24000)={0x0, 0xfffffffffffffff7, 0x3ff, 0x3}, &(0x7f0000c23000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000f52000-0xa0)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x9, 0x1, 0x11cb, 0x0, 0x40}, &(0x7f0000731000-0x4)=0xa0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) 2018/02/06 20:28:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000555000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f00007ab000-0x1)='3'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00003dd000-0xb)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000fed000), &(0x7f0000e9a000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/06 20:28:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x80000000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x1c8, &(0x7f0000d70000-0x7f)=""/153}, 0x48) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cf0000-0xc)={0x0}, &(0x7f00007db000-0x4)=0xc) ptrace$peekuser(0x3, r0, 0x38) r1 = shmget(0x1, 0x3000, 0x50, &(0x7f000002e000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000efd000)=""/75) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ebd000)='/dev/sequencer2\x00', 0x8401, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00004c5000-0x7)={0x2, 0xd2}) 2018/02/06 20:28:13 executing program 7: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x1e, &(0x7f0000067000-0x1e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, "060ac01a6bb6c881"}}}}, &(0x7f000008c000-0x10)={0x0, 0x1, [0x0]}) 2018/02/06 20:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d23000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00001b7000-0x8)={0x1}) setsockopt(r0, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) close(r0) 2018/02/06 20:28:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) syz_fuseblk_mount(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000906000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socketpair(0x1, 0x8000a, 0x0, &(0x7f0000982000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d0a000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00002e6000)={0xc843, 0xc, [0x1, 0x28c279ab, 0x7]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000502000)={0x5, 0x80000001, 0x3, {r3, r4+30000000}, 0x84a8, 0x4}) 2018/02/06 20:28:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000073a000)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000001000-0xa5)=""/165) sendfile(r0, r0, &(0x7f0000909000)=0x10004, 0x200000000000009) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e21000-0x4)) [ 215.405808] binder: 26721 RLIMIT_NICE not set 2018/02/06 20:28:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f0000e05000)="240000001a0025f00017fb1000f7fc0e020b00009604bf0202ffffeb0800040048186be0", 0x24) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000326000)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000e0d000-0xc)={0xfff, 0x100000000, 0x4, 0x100000000, 0xd449, 0x154}) 2018/02/06 20:28:13 executing program 2: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a}, &(0x7f0000ca5000-0x17e)="b3", 0x1, r0) add_key$keyring(&(0x7f0000351000)='keyring\x00', &(0x7f0000694000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = request_key(&(0x7f0000ed2000-0xa)='syzkaller\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)='{eth1%\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r1, r2}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/06 20:28:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f000007b000-0xc)='/dev/amidi#\x00', 0xdc19, 0x10000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000beb000-0x1000)=""/4096) bind$alg(r0, &(0x7f000052e000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000013e000-0xc)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0xfffffffffffffffc, 0x4) sendmsg$alg(r2, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x40)=[{&(0x7f0000515000-0x58)="7ef20437222300790f9d035aa4d06813c9994f0d639895b20c12afb7e73ea6", 0x1f}], 0x1}, 0x0) 2018/02/06 20:28:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f6a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000a7000)={0x0, 0x0}, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00004e8000)={0x15000, 0x10f000, 0x101, 0x4, 0x800}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 215.474140] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/06 20:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000950000-0x10)={&(0x7f0000283000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d87000-0x4), &(0x7f00006a5000+0xf4d)=0x4) 2018/02/06 20:28:13 executing program 3: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='vcan0\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}}) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000093f000)={0x3, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0xffffffffffffffff, 0x2b08, 0x800, 0xff, &(0x7f0000940000-0x10)=@generic="48f84f600eb0255f41d8743729a55d45", 0xff, 0x2a0c, 0x81}) 2018/02/06 20:28:13 executing program 7: r0 = socket(0x10, 0x2, 0xc) fstat(r0, &(0x7f00007fb000-0x44)) [ 215.494293] binder_alloc: 26718: binder_alloc_buf, no vma [ 215.500007] binder: 26718:26733 transaction failed 29189/-3, size 0-0 line 2957 2018/02/06 20:28:13 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x4, 0x1f, 0x2}}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) chroot(&(0x7f0000002000)='./file0\x00') ioctl$KVM_SMI(r1, 0xaeb7) 2018/02/06 20:28:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d4a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b16000-0x10)={0x0, 0x0, 0x8}) r4 = getpgid(0x0) ptrace$getregset(0x4204, r4, 0x207, &(0x7f00004b2000)={&(0x7f000093f000-0xc1)=""/193, 0xc1}) unlink(&(0x7f0000b06000)='./file0\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bd9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000345000)={r3, r5}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000d53000)="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", 0x1000) sendmmsg$nfc_llcp(r2, &(0x7f0000f90000-0x118)=[{&(0x7f0000c21000-0x60)={0x27, 0x7ff, 0xfffffffffffffe01, 0x1, 0x9430, 0x1, "fdccd136964888ed9615b7c9b06c51581f1821c262174a1b9eb5c6d59651d7a219415da75c445f75306bb56e3ad40410f93a6d5c75a85960904bf7a14d173f", 0xb0e}, 0x60, &(0x7f0000476000)=[{&(0x7f0000256000)="703591ed7fae57229c464c3c1c6141aa465d397c0638f0469d3fb7f755f9825c6c685c6fb409fe3a78adcc0e28fac5c85d51689488f1c43ed7c44898", 0x3c}, {&(0x7f0000ad3000-0x1000)="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0x1000}, {&(0x7f0000c01000-0x26)="d8ee1b4c1fe22176050e3f055c0c4bfd6924798cf19242fbee004f4db565eca7df7cf3ab18ce", 0x26}], 0x3, &(0x7f0000bbe000+0x4eb)={0x110, 0x113, 0x7, "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"}, 0x110, 0x80}, {&(0x7f0000fb2000)={0x27, 0x0, 0x10001, 0x7, 0x9, 0xe5, "92818bd541583d463dd94571916b075c8f789acde80d3505d97ecaac2bb62ea9a559fe9d65c5daee27fa2a4e15308e212158dcb472a1d13878511609e05274", 0x1}, 0x60, 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0x1000}, {&(0x7f0000266000)="7f25269e05924127111b44d82e2bc1bf229eb6ffdc6b6174320b5bf021633534956fbb2a05dbb08d473482203cac82978e8c25c8933573cd", 0x38}, {&(0x7f0000ab0000)="0d87c9d18aa18a89aa2ae2951a5d7da722ed4f43183413222575a5cba00b1d9b89e4fdc9a973d1dab2ea47f263a76d1716e71cb667f99ee8d092a7b601a91737f8685e8a4d1f1320acd2fd8f41e5f684433990a5ca14d9a1e061693f53883530c46335e464f44782845c0a5e7bb0b31135073f7cc7db48f69fa1cdc8276b3925b99b65da6bd89652bb0e94e670f6af455ff487dcd3f6e9b6b5212bdf725ab937fcd0476949182280ed33303b303a77643fe215", 0xb3}, {&(0x7f0000650000-0xdc)="3108eaf9cab8c364da2516cff99ad3b1c25a0047b48f369a2cf7bae5eb035e3535bb0db3b988467c126085ce19176ff64a651bb85a08f0e20c6965ce3a6f9238cc92db9e1cdfee4724ffb176d15ec587ee72625b29fc867d515e455ceeada017759d01c9711d500ab4de6c96bbe96c2c8755a695a3e2f9557cc0d0276c1e006e36ca49e83c7fecbefdef4a05076aaec9e4ce307f2895c112ef3e4867a30d5827bb0d14b091aa0a0db34456beed5f7e561a5e482086afd34397f3183f79ae0c7d65d829a6a6257e1d6c77ba512c5b2a557153cf26653edbd6f157bfed", 0xdc}, {&(0x7f0000b8b000-0x89)="63534a706769cd307042c83f838efe715d4e1f24c9269ba827846a589b38d0483134cbd9f244cb3c7657272e08f40bfa649780b32bfeb8e394570e16038ed87b82b5a3478621cde478c49202367eeef11ec2a6e907ff9d2e133963747e46f19957e74fc01f9e0a58f31f19a9ff76645724b3171443e9f8855da1663299004b157bbb3665e386598ade", 0x89}], 0x5, &(0x7f0000f1f000)={0x100, 0x11f, 0x1, "93035d8ab1553fe39723db1ec4117e6b5dbc9841947ed72ad0fee33cb1c305f01349cf9ab90fd2082d9702529da32f0e0f512cfa03876ff20181a4cbc02ae82ba44a5d2895bdc2b24b88bf68accb8c4d143d9505882e214bcb44fbe7180ad0cf7d75d43e50e10d0cb346c8a31618a53941f4aaa25ed53b56a2e164f067b0b1d755558e89d18c8b79b1da2094daa6ade57feb284c0ab83e336f24a895d9c28c03b9d9e49a1dbeff2fa469be9d6c62f2ac538de61654c04cbb7bb9eca01ad0911d5f2103d0e4975d5185f56c7922d58721c7255f811fdb1c19fc86307f4e50ef6bdb781d0f0e54573b39e35c5a4b5d304a"}, 0x100}, {&(0x7f0000b55000)={0x27, 0x5, 0x7, 0x2, 0xde, 0x400, "e17510c6f08090af75d0f06ef9622d5d59a4e097f20b4f36ef58ed569e0dec0177909a2ddf15fe80a8450c9f5367144c5e19060b679a43585e2e09f97256cd", 0x101}, 0x60, &(0x7f00009ca000-0x10)=[{&(0x7f0000bfc000-0xbf)="89b295080b39d33a84508d368cfa9428c917983366918f651386b7841a64db01d5b7c6aa4f444ea7eef91cc39ad5f8fcc238873760ab99ed82a2100639852f3ff8bd814dd2649c57a0065ce59a5dc495fc640028cadf90ca3b5a0a5d264b75814701c0ac6213bc5a168697898c3e09b75dfe69f0b5e786bdabf76901b5edbdc5b4ab57a061140cf09bf877024a22f1912be4e5d0a297d93001a465626e3ec8bcd7dd010178d18ecdf4f7d802cba560b0da0d29f751ac54648cf08aa58ea002", 0xbf}], 0x1, &(0x7f0000370000)={0x58, 0x10d, 0x8, "a1439d65f5937182cff0a303d15a4452e5fdea250c4a988a33db9ea94e70755f98dae4790c71e7fe1f36bd0481254760ce8284797437a0c1038ed8849b300065c7d2"}, 0x58, 0x40}, {&(0x7f00005c6000-0x60)={0x27, 0x8, 0x0, 0x0, 0x4, 0x7, "d5b9a07049aa76680fc41c79c4bded21b3dbab09c2823f64c251c24598ecc449ce620ff9a2e0ce27a7b0df58acae0635d0a540b3ce1a1c6717116c13189860", 0x1}, 0x60, &(0x7f00004d6000-0x80)=[{&(0x7f0000253000)="6da3fa1e0daf40460b750f8e3883e2b3900d52a05b583c1f4d3c58fb5336aa726fcb876bed70e88a7b7b74", 0x2b}, {&(0x7f00008e1000)}, {&(0x7f000080f000)="ae5405b7a421b443937d849100caab9e475773b02549234ddc2b830c7cc67e1bb4cbc839019f44d62996bfdf6c8298811955bbbf53abba4dcfab652c4aef6001a4b051f57cfe95d5b9794d1cca04fab616ca26f6b736bb2692a3af2f7267b863e028d6df4974f905e61691f3fcd2e7c98e5a0aa86a07da525da85f78346fe8791fffd74a8e0a3520d968f7be0782078e3334d2a67cb044bac16ef325723613baebd9d57327ba3f6a44740b81cf4a82cc5408354a7df26d04b3a1450822c3463a9c6135a5c655d2a1817ced6ee9d05f", 0xcf}, {&(0x7f00003ed000)="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", 0xfe}, {&(0x7f0000bc2000-0xaf)="925333e31b0e63b634c596af84a923bfe574783ce82753535a20bbf5a17b371661917fad7bbcca58ef0b3a995f85ab86ffe8b060e2b3ce213cbb7b7bea61d435712f37f495f2a60de4d3897f6f19b9eda7693e75815afbaf74e15fa3ecbf94a095d993d73be81c805a3fca0530b32831c1b891170ebdf9c051f49f2da33b819ca624940bd94b3df79eb67f2de4419db76a1426efdac8a27675487b7343d3a6f59d8c383f23195821ae86cff5abf68c", 0xaf}, {&(0x7f0000c78000-0x6f)="49d31099b7c8eff053c7ad6bf73a59e3f2db076edd1dfa7abf05700e47f82a0e9a620b094613c2c6eddcb0b4cf68101618e1573d83f199a5cfe5a1d9f6bd3cfeb5ed3409dc3bc44552f4d377ce6ab7b386cb2800ce5797506af90a89fb4bf2ea9d15f1ea68983d2b35eedd8153679d", 0x6f}, {&(0x7f000094d000-0x33)="f52e1d5cbaa25bd59c017cc53e96adf840851751f2af3aa02eb983a6f908be9df12042403375b7ed1ca6de6551b103220f882d", 0x33}, {&(0x7f00002e1000-0x8d)="a8dbb40140bf61c1589b9f5ed45dfdbc62dd4a09c4abfafc6fe18e0a6002c9ef96dffa290ffc190fe5e471959f6787a1ee514036242a60c6dffa10fadb873d9c62dedafc3dcaa426acd06086ccf8677681004b36779f765e87caa50dd3fcfab15081bfb23c344ae6b4b0e864e5697a6a5c5d0ae33d81e41d3ce3ed979c116c20f621e5c95313cd659e456eae3e", 0x8d}], 0x8, &(0x7f0000606000-0x98)={0x98, 0x112, 0xe8, "778d354f40397ae2d1a5ee40a7a5676e32b950f8f405cc1907ebbfc7b5973fe05a3f9091deb6774f5eb5561a9661f818c7a37b9529fa8f501ab94f9bcda4d88007e740c0c7c9d38b9f986b19bb7920449c3287c8890a6051e52befc6c9ebd038b5411c85769ad294315186d4dec2a876d02e075b617a5763d3d3b6bf65ddab381fa7a3"}, 0x98, 0x4000001}, {&(0x7f0000e50000-0x60)={0x27, 0x8d8, 0xb90, 0x7, 0x1, 0x4f31, "44c5b31dbcda89711f2a47136c65011ba58c3fb1691ccb90b66a7b8e3bf2d6ce8c8d12bf0d7a800330d4778af032850b09fe8644a89b0282f30112017e81a4", 0x400}, 0x60, &(0x7f0000edb000)=[], 0x0, 0x0, 0x0, 0x840}], 0x5, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000039c000)={0x0, 0x0, []}) 2018/02/06 20:28:13 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000e9a000)='/dev/audio#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8), r1, &(0x7f0000000000), 0xdfe4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') close(r2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000039b000)=0x0) getresuid(&(0x7f000031e000)=0x0, &(0x7f0000b71000), &(0x7f00005cc000)) msgget$private(0x0, 0x4c) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000970000-0x28)={0xcd53, 0x80000001, r3, 0x6, r4, 0x3, 0x100000000, 0x42c}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00005a2000-0x6f)="58d52b49783894f895b2db3568003048b32e42cca4d0c19abfcccf4cbf6a6b92353d22b89408f0967064c70e121506114db903428266748ea10d6b0722ea0119e155be7add0a8513b3c9c4fed02d4c6a563edf992c04d5c850749b7f1930f9f4ac849b455393d8745c09e223bef3d1") [ 215.535089] binder: 26718:26740 ioctl 40046207 0 returned -16 [ 215.613431] binder: undelivered TRANSACTION_ERROR: 29189 [ 215.629101] binder: undelivered TRANSACTION_COMPLETE 2018/02/06 20:28:13 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000fea000-0xb)='/dev/adsp#\x00', 0x80, 0x80000) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000114000+0x2ee)="a5", 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) symlinkat(&(0x7f0000a2c000)='./file0\x00', r1, &(0x7f0000ad7000)='./file0\x00') connect$inet6(r1, &(0x7f0000639000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fea000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f000062b000)=""/123) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000909000-0x50)={{0x2, 0x3, 0x2, 0x3, 0x7}, 0xffff, 0x0, 0xffffffffffffec76}) 2018/02/06 20:28:13 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x8, 0x20200) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000000e000-0x24)={0x6, 0x611b, 0x2, 0x1, 0x3, 0x1, 0x8, 0x5e, 0x77, 0x401, 0x100, 0x56}) r2 = accept(r0, 0x0, &(0x7f0000003000)=0x268) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f000000d000-0x2), 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000e000), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000)=r3, 0x29) 2018/02/06 20:28:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000527000)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000c2000-0x18)={r0, &(0x7f00001cf000-0x1c)="d2", &(0x7f00003a0000)}, 0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d60000)='/dev/rtc\x00', 0x10001, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000e2000)={&(0x7f000045a000/0x4000)=nil, 0x4000}) 2018/02/06 20:28:13 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fe5000-0x10)={0x6, &(0x7f0000c21000)=[{0x0}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000208000-0x10)={r1, &(0x7f0000fe5000-0x84)=""/132}) write(r0, &(0x7f0000022000)="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", 0xfa3) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000fe6000-0x5c)={{0xa, 0x1, 0x75, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}, {0xa, 0x3, 0x7b0, @empty, 0x8}, 0xffffffffffff7fff, [0x4, 0x5, 0xffffffffffffffad, 0x20, 0x316, 0xffffffff, 0x8, 0xf071]}, 0x5c) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/02/06 20:28:13 executing program 4: mmap(&(0x7f0000000000/0x319000)=nil, 0x319000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000031a000-0xc)={0x0}, &(0x7f000031a000-0x4)=0xc) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000031b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x770, 0x40000) mmap(&(0x7f000031a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f000031b000-0xc)={@loopback=0x7f000001, @empty, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f000031a000-0xc)={0x3ff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) 2018/02/06 20:28:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8), 0x8) unshare(0x20000400) fgetxattr(r0, &(0x7f000079e000-0x15)=@random={'os2.', '()/\x00'}, &(0x7f0000665000)=""/4096, 0x1000) 2018/02/06 20:28:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000564000-0x8)=0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00008fa000)='./file0\x00', 0x40, 0x20) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000a6f000-0x4)=0x9af, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r2, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) r3 = open(&(0x7f0000558000-0x8)='./file0\x00', 0x0, 0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000747000)={0x7000, 0x8000}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00009a0000-0x4)=@assoc_id=0x0, &(0x7f0000db7000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000780000)={r4, 0x425e, 0xfffffffffffff801}, &(0x7f0000da6000)=0x8) setns(r2, 0x40000000) splice(r3, &(0x7f0000d52000-0x8), r2, &(0x7f0000266000-0x8), 0xa1, 0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) recvfrom(r3, &(0x7f000012f000)=""/22, 0x16, 0x40000000, &(0x7f0000e82000)=@sco={0x1f, {0x3, 0x9, 0x5, 0x6, 0x6, 0x3f}}, 0x8) 2018/02/06 20:28:13 executing program 5: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) getpeername$packet(0xffffffffffffff9c, &(0x7f0000225000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000688000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000983000)={@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x5, r1}) 2018/02/06 20:28:13 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006e5000-0xb)={0x0}, &(0x7f0000968000)=0xc) timer_create(0x7, &(0x7f00003e3000)={0x0, 0x3b, 0x0, @tid=r0}, &(0x7f000082c000)) r1 = syz_open_dev$amidi(&(0x7f0000949000-0xc)='/dev/amidi#\x00', 0xffff, 0x204000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000047d000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000041000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x1, &(0x7f0000ff3000)="3b16b7d5c94cf8004c") close(r2) syz_open_dev$urandom(&(0x7f0000aaa000-0xd)='/dev/urandom\x00', 0x0, 0x101080) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000093d000)='/selinux/checkreqprot\x00', 0xc02, 0x0) 2018/02/06 20:28:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000061b000-0xf)={0x0, 0x7, "28465f57950b3c"}, &(0x7f0000d82000-0x4)=0xf) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000670000)={r1, @in6={{0xa, 0x2, 0x4705adc7, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x5}}}, 0x8c) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe}, {}], 0x2) semtimedop(0x0, &(0x7f0000883000)=[{0x6, 0x5, 0x1800}], 0x1, &(0x7f0000414000)) semop(0x0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/02/06 20:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) link(&(0x7f0000329000-0x8)='./file0\x00', &(0x7f00000d3000)='./file1\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000cf5000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101600) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000415000)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008d3000-0x10), 0x10) 2018/02/06 20:28:13 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x840000000000937e, &(0x7f0000005000)="bb0100d6000000110706a8") setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000004000)=0x605b, 0x2) 2018/02/06 20:28:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x480000, 0x0) sendto$inet6(r0, &(0x7f000014d000)="ba1287ae461e08e0b879ae74bcc8059a6e07b4b2", 0x14, 0x800, &(0x7f0000f55000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000289000)=[{0xffffffffffffffff}, {r2}], 0x2, &(0x7f0000145000-0x10)={0x0, r3+30000000}, &(0x7f0000289000), 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r2, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)=[{&(0x7f0000283000)='t', 0x1}], 0x1}], 0x1, 0x0) 2018/02/06 20:28:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b14000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00007e2000-0x14)={@dev, 0x0}, &(0x7f00006ea000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f3c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x7c98583f, r1}) syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') 2018/02/06 20:28:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00001e9000-0x14)={@remote}, &(0x7f0000798000)=0xfffffffffffffcc3) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f0000005000)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000462000-0x15)=@req={0x8001, 0x8, 0x4, 0x401}, 0x10) 2018/02/06 20:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000554000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)) r1 = socket(0x7, 0x80005, 0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005cc000-0x8)={0x0, 0x7f7}, &(0x7f00003ee000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009eb000-0x14)={r2, 0x5, 0x4, 0x5, 0x6f28, 0xffff}, &(0x7f00002ab000-0x4)=0x14) modify_ldt$write(0x1, &(0x7f000089f000-0x10)={0x1, 0x20001000, 0xffffffff, 0x8001, 0x0, 0x800, 0x101, 0xdec, 0x3, 0x9}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cb7000-0x28)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae6000-0xc7)=""/199}) 2018/02/06 20:28:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000079e000)={0x2, 0xfffffd6e, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x5007}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f000002b000)="1f0000000104fffffd3b54c007110000f30501000b000500000423ca0000cf", 0x1f) getpgrp(0xffffffffffffffff) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000714000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000091f000)={{{@in6=@loopback, @in6=@empty}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f000040d000)=0xe8) fstat(r0, &(0x7f000083a000-0x44)) socketpair(0x3, 0x6, 0x7f55, &(0x7f00003e3000-0x8)={0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000c6b000-0x10)={0x101, 0x7, 0x8d5, 0x603}) sendmsg$unix(r1, &(0x7f000061e000)={&(0x7f0000b83000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008cb000-0x60)=[], 0x6, &(0x7f00004ec000)=[], 0x0, 0x44084}, 0x40) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000dfb000-0x14)={@dev, 0x0}, &(0x7f0000eb1000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a5e000-0xc)={0x0, 0x4, "9db87ec3"}, &(0x7f0000144000)=0xfffffffffffffeb3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c21000-0x8)={r4, 0x3}, 0x8) recvfrom$packet(r1, &(0x7f00008df000)=""/99, 0x63, 0x1, &(0x7f0000720000)={0x11, 0x1f, r3, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/06 20:28:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000326000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000253000)={0x4, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f00006e1000)={&(0x7f0000c5d000-0xc)=@nl=@kern, 0xc, &(0x7f00001d8000)=[{&(0x7f0000980000-0x62)=""/98, 0x62}, {&(0x7f0000259000)=""/253, 0xfd}], 0x2, &(0x7f00008a0000)=""/228, 0xe4, 0xfffffffffffffc00}, 0x40000000) dup2(r1, r2) 2018/02/06 20:28:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x23) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ece000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = dup(r1) r3 = gettid() sched_setattr(r3, &(0x7f0000aea000-0x30)={0x30, 0x3, 0x1, 0x4, 0x6, 0x2, 0x9, 0xaa3}, 0x0) readv(r2, &(0x7f0000fef000)=[{&(0x7f0000f98000-0x83)=""/131, 0x83}], 0x1) umount2(&(0x7f00000f8000-0x8)='./file0\x00', 0x3) 2018/02/06 20:28:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f40000-0x8)={0x0, 0x3, 0xfffffffffffffdf4}, &(0x7f0000b73000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={r4, 0x8}, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00001a3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r6, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20}}]}, 0x40}, 0x1}, 0x0) ptrace$pokeuser(0x6, r5, 0x1, 0x50000000000) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000af5000-0x8c)={0x3, 0x866, 0x7, "717565756530000000000000ff0000000000000000000000000000000001010000000000000000000015000000000000000000000000000000000000000900", 0x57}) r9 = dup3(r8, r3, 0x0) ioctl$KVM_DIRTY_TLB(r9, 0x4010aeaa, &(0x7f0000e4a000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006ea000-0x8)) clock_gettime(0x7, &(0x7f00002e2000-0x10)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r10, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000057c000-0x20)={0x7}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000ee000-0x18)={0x2, [0x2, 0x7]}) ioctl$VT_ACTIVATE(r3, 0x5606, 0x4c5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00001bd000)={0x6000, 0x107000, 0x100, 0x3f, 0xa7a}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f00005c0000-0x1c)={0x2, 0x7fffffff, 0x100000001, 0x0, 0x7, 0x10001, 0x7fff, 0xe07, 0x8001, 0x0, 0x101, 0x3f, 0x0, 0x9, 0x200, 0x1, 0xffffffff00000000, 0x67b, 0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) 2018/02/06 20:28:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000d31000)="d6fbbfef51d450fe7b7f00045b76fef095f03ae19b1592519c0e25452d51853c37d79bf3b2df3affeb5f456d5650b5335fbc8f29f6fa2d7900c0a001c1513137bf876fa04248c3cd071f68310e0256ef41e1fb88030000006281832a77aa368ca259329a283415f49d9e520a", 0x6c) [ 215.837169] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 215.854122] netlink: 'syz-executor2': attribute type 5 has an invalid length. [ 215.949209] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 215.957780] netlink: 'syz-executor2': attribute type 5 has an invalid length. 2018/02/06 20:28:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x1, 0x2) r0 = socket(0x4000000000001e, 0x2, 0x0) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/02/06 20:28:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00002cf000), 0x0, 0x1, &(0x7f0000f5e000-0x10)={0x2, 0x0, @empty}, 0x6) r1 = shmget$private(0x0, 0x4000, 0x1, &(0x7f00003dd000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f000069f000)=""/97) socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r0) write$selinux_context(r2, &(0x7f00001c1000-0x25)='system_u:object_r:vmware_device_t:s0\x00', 0x25) 2018/02/06 20:28:14 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000200000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000001000-0x7e)=""/126, &(0x7f0000282000-0x4)=0x7e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @dev}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000351000-0x20), &(0x7f00005a4000)=0x20) 2018/02/06 20:28:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) r3 = dup(r2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) timerfd_gettime(r3, &(0x7f0000974000)) ioctl$KDSETMODE(r1, 0x4b3a, 0x200) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/02/06 20:28:14 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, 0x0, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4080, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 2018/02/06 20:28:14 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d2000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f000075f000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009e4000-0x8)) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000056e000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001}}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xfffffffffffffffe}}, 0xe8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c61000-0x16)='/selinux/checkreqprot\x00', 0x4a01, 0x0) gettid() setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00004c0000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00007a7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 20:28:14 executing program 6: semget$private(0x0, 0x0, 0x4987d0f2a1a00f39) semget(0x0, 0x0, 0x2c8) semget$private(0x0, 0x1, 0x0) semget(0x1, 0x2, 0x4) semget$private(0x0, 0x2, 0x12) semget$private(0x0, 0x3, 0x0) semget(0x3, 0x6, 0x400) semget$private(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/149) r1 = semget$private(0x0, 0x0, 0x67d) semctl$IPC_RMID(r1, 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aef000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/06 20:28:14 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r0, 0x0, 0x0, &(0x7f0000ff2000), &(0x7f00005e3000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000018a000)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f000042c000-0xd)='/dev/dmmidi#\x00', 0x20, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x0, 0x3f, 0x6, 0x0, 0x0, 0x100000001, 0x8000, 0xc, 0x100000000, 0x78b, 0x4, 0x8000, 0xc1, 0x3, 0xf3d, 0xff8000, 0x7, 0x20, 0x9, 0x5, 0xce4, 0x41, 0x0, 0x80, 0x8, 0x8001, 0x1, 0x4, 0x9, 0xfffffffffffffffd, 0x10000, 0x0, 0xd9f3, 0xffff, 0x80, 0xfffffffffffffff9, 0x0, 0x80000000, 0x3, @perf_bp={&(0x7f000050d000), 0x2}, 0x0, 0x6, 0x8, 0x6, 0x6, 0xfffffffffffff001, 0xfffffffffffffe01}, r1, 0x23dd, r2, 0xc) 2018/02/06 20:28:14 executing program 4: rt_sigtimedwait(&(0x7f0000438000), &(0x7f0000914000), &(0x7f000015f000), 0x20438008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x3, 0x4, @thr={&(0x7f0000000000)="a323e0a09551df2da1539d2daa3ea783f5718b0bab219d8703110f31b2c3041be8d1afdd38ffc2d0f9ee43104ae8e72066753f9fb4bd790e620f3c7da343a0149e81cb2069e333fb2017b2e3a0e7f8ff6c31fa93a447223aa9d76bdadaf97134f43ea4e3c5b9aa7a2b42f4381b0b7c026e5d3c3af159c567fdc0fd1a709c6fbeba80fbbf2c4f43f4602b2e696b196f57b52ee63d13e68ae12433e869b9f2b3ba15db4f5e048a6c3cb1476cf047d68e0867b00185ad35644fd31d6471308a093f71", &(0x7f0000000000)="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"}}, &(0x7f0000094000+0xdf5)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000)=0x8, 0x4) 2018/02/06 20:28:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000535000-0x12)={@common='ip6gretap0\x00', 0xfffffffffffffc01}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000e51000-0xc)='/dev/ashmem\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000f18000-0xc)='/dev/amidi#\x00', 0x9, 0x420880) ioctl$TIOCNOTTY(r3, 0x5422) r4 = creat(&(0x7f0000e5c000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00003a9000)={0x0}, &(0x7f00004a6000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000034a000)={r5, 0x2, 0x20, 0x2, 0x1}, &(0x7f0000604000-0x4)=0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000a90000-0x10)={0x2, 0x0, [0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/06 20:28:14 executing program 7: getgid() getgroups(0x40000000000001fd, &(0x7f0000832000)=[]) 2018/02/06 20:28:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000cdf000-0x15)='/proc/self/net/pfkey\x00', 0x20001, 0x0) 2018/02/06 20:28:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0xfffffffffffffe02) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000998000-0xb)='/dev/mixer\x00', 0x80, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x79, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f00006ed000)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000830000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c5000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ccb000-0xc)={r4, 0x9, 0x30}, 0xc) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00009a9000-0x4)=0x7fff) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r5 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b70000-0xc), &(0x7f0000bd8000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000c1000-0xe8)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000a59000-0x4)=0xe8) sendmsg$nl_xfrm(r5, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x226, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, r6}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, {0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0xffffffffffffffff, 0x6}}]}, 0xfc}, 0x1}, 0x0) shutdown(r0, 0x1) sendto(r2, &(0x7f0000be5000-0x50)="a229772dfba706392701ac5217539cb6d2257299cc7e4bea2a2ed5e3e5dc76ca0108c9a478478f9313ffc5bc8fbfdfc678be747249643fbc6a5ab5df6bf98d8020d7a22db78eacd82b2701920c018402", 0x50, 0x11, &(0x7f0000877000)=@l2={0x1f, 0x1000, {0x4, 0xd9, 0x1, 0x49, 0x6, 0x6}, 0x4, 0x6}, 0xe) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000280000)=r5) socket$inet6(0xa, 0x800, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c11000-0x8)={r3, 0x17}, 0x8) 2018/02/06 20:28:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000220000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000049a000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x5, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/06 20:28:14 executing program 6: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x20200, &(0x7f0000002000)={{}, {0x0, 0x0}}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000dc3000-0xb)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f0000c38000)="88b617f1a6d4f4a1b5", &(0x7f0000dc1000), &(0x7f00004d5000-0x4), &(0x7f0000dc2000-0x86)="76e90b11c71b5871447f2006292f04207ee238350186e472c93f3369166c6998a4d29b4c066186716e450394f33571f94c567c4b633f4a71c138bd499c540301cc602bfdb1807952da1ec5c5e66821f5501c8608081517e2e85c3ea73b8dabfb0f789a3a1d1fd70fd0a5d914ba34658bd1e061b75014234ae6b528fc22d41191236a19382d86") utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, r0}, {0x77359400}}, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dc2000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cd7000-0x10)={0x0, 0x0}) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dc2000)={0x0, 0x0}) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000dc2000)=[{{0x77359400}, 0x8, 0x24f, 0x800}, {{r2, r3/1000+30000}, 0x0, 0x94d9, 0x7}, {{0x0, 0x7530}, 0x7, 0x8, 0xd}, {{0x77359400}, 0x6, 0x80}, {{r4, r5/1000+10000}, 0x0, 0xfffffffffffffffc, 0x1}, {{r6, r7/1000+30000}, 0x3, 0x2, 0x81}, {{}, 0x0, 0x5, 0x4}], 0xa8) [ 216.154419] binder: BINDER_SET_CONTEXT_MGR already set [ 216.159876] binder_alloc: 26882: binder_alloc_buf, no vma [ 216.159890] binder: 26882:26884 ioctl 40046207 0 returned -16 [ 216.165660] binder: 26882:26889 transaction failed 29189/-3, size 0-0 line 2957 [ 216.189754] binder: undelivered TRANSACTION_ERROR: 29189 [ 216.195414] binder: release 26882:26884 transaction 163 out, still active 2018/02/06 20:28:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) r4 = dup3(r3, r2, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00002de000-0x58)={0x2, 0x0, [{}, {}]}) r5 = syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[], 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000025a000), &(0x7f0000a96000-0x4)) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r5, 0x800455d1, &(0x7f0000018000)) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00005bf000-0x2)=0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000203000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x215}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/06 20:28:14 executing program 2: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x1, {0x20, 0x1, 0xffff, 0x2, 0x1, 0x9}, 0x6a, 0x7ff}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, 0x0, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000077000-0xc)='/dev/autofs\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000002000-0x64)="ef8277a1caba2f1388d9fa0c6585b56025354310c376cf8f768bd88d33d3aeea42ae9b4713e21076c6cf5cf20dfec7a439f27bec70a9e479121eb3daef6cd783c0a92cb431b1217f0042be4d038f64ed3ec6782fe5a57ac0276eae4cc788e75b28ae6713", 0x64, 0x4000, &(0x7f0000076000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/06 20:28:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009c0000-0x4)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000023f000)='/dev/rtc\x00', 0x600201, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000058000)) r3 = syz_open_procfs(r1, &(0x7f00008e3000-0xc)='personality\x00') pipe2(&(0x7f00008cb000-0x8)={0x0, 0x0}, 0x4800) ioctl$TIOCSCTTY(r3, 0x540e, 0x1) read$eventfd(r4, &(0x7f0000e11000), 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c5d000-0x10)={r5, r4, 0x1000000000}, 0xfffffffffffffff4) fcntl$setpipe(r0, 0x407, 0x8001) 2018/02/06 20:28:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x100000000003fc, &(0x7f00008c2000-0x8)) io_setup(0x40, &(0x7f00009f6000-0x8)) pipe2(&(0x7f0000f05000-0x8)={0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000562000)=[{0x0, 0x0, &(0x7f0000568000)=[{&(0x7f000066b000)="a1faef43d9e1ac35c8b381f6b7e85bc3583cd12ca6269558e482334fce17ae7aec15a8767b46545da8680a746519b27db4b58eceb741c7899923e4658aa1d6050a6378ed2dfd9b37fb9ccbd4495f7f1dce118f9c1348c91fff57368b4da4ceff07910a5416e0f313bcfcd19ec66c1aa8404627e3d0ffa93483555694ae38ca4d6861d1b983cfa448c408e79f675b8f6265a231fd89502b7dccef33a161511efb73954b443072c3050338f08aa2e3508fb46ea02c79c3342aad80d53b67a4975103", 0xc1}, {&(0x7f00006d8000-0xfc)="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", 0xfc}, {&(0x7f0000f25000-0xd4)="51aac8499cbca7f081e986d76cf2eb647827bf3614d5e31a3ce82e765298c5bf427ea146f9bb2d294919771f96419ad91b8d9e4ee22b07e49abaae975c1810950cbd401bd63688ce0ca74d3c9d88c7a8a6746a3244e980f9f1c809116af2c7d551c599b869dd45930dfd7ed249b2c42de3fc472c02a99368b7ae0e6976ad46153ef8a226c7b6ba4706a5036c8ab2c1ff226360722ba192cf5cdbef41e71e549459e78ad6f1d9ea1f594ef52145ef7b1234a027792fd39994a72ad77f6a43c1bbc3f0240984fd99e615661295d940bb16971d25d5", 0xd4}, 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{&(0x7f0000a7d000-0xe5)="93d9d666f11c5aabc090aff09d502743c939a770cdee5852db05015e7f42692caa3cef112ac0948fe443fa0965fc9e5849ab0d2eb4b5026a07cb0d7047ca6891f23a11be8026f297e572af6912a74090fadc31b2839e47937dd69eab6c04ddf145e93aad800775d48b48944ed5d5912f0b29f6276860d39b6e5c4902f7dbe1ba716349cf0e6455c0b79684f96770aa9a5c776cb844f69231643146c533fcdf9251eea09bdeaeb405d347eff68720d4451a9001ece4fc1e41a89cc28934f23cbd21e49c1b6fdae1e8b26932001de97475559447e61ce4e5ca87c0af38c9c7cf1a99acdbbca9", 0xe5}, {&(0x7f0000ebf000)="495ce5520b305a85ee65c21bbc55407b7a7db2d53d0157d17b351afd10a83e74aa9ee25de922921336589a751ebf9e7ed29a5ef14b4292104fa4feb3fe0e2a2aff3b", 0x42}, {&(0x7f0000cec000)="0ea7385dce28015ee53269f7e461727f54aa9d0875bd5b3e541dccab67da39b750a075fdcc0c0d46a6ca7367bc6cbe0c6b2eec0fba655d512e819ae7b45b42fe67c8b99a0947d86739957651815a03829c049e6461ec6b085ca16956f3732ff32188dda14eccec6b63522e7fe58f0b91d9dd5301ca938d371b4528f5add32cd6b66b1589822357b7a2bf3411e5bf0510654305cef714a8126d65ea57283e665d472094923663017919341b05e83149e565136d3575f4644b30635ca84a43dd00ee2adbe804", 0xc5}, {&(0x7f0000413000-0xfb)="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", 0xfb}, {&(0x7f0000960000-0x5f)="3b3b9c317d9cccd890eed7f85e884b1bc9778c4c8a2c9baf7a8260b7b269520eb22708398864ae48094a13f2c67fcb0d7ca6384f977e6daf2614354ccbc003364c35228ea395029d6d35a24e138d7b9c4eb99774f05eb5d1b97e7986f2a362", 0x5f}, {&(0x7f0000013000+0x600)="1b8bb1fefcc76e8a012e02da37b38dc74677dc32ee692b1b8fd1a30ce6ed19b6b62238d04370c1945eebefc6736c24a6d849ee57762b4b7005da9776761c4a59bb4f592f5e2aa70c96444ed3ab219effe128a07cdc467ae66649ddb7dbceedd76a316c37fff29997ad7d6ffe6029f1232f3dd17cd23775a6807bc9", 0x7b}], 0x9, &(0x7f0000873000)=[@iv={0xa8, 0x117, 0x2, 0x92, "7ebc3440418dc4390af7d3b63f5a5dd8a2008a55abd68293f1acd492f41141f0395a0d0e6873e7e9b1565ab4458e9a1dbd5c01897c9db1cd316aa78e2b73251754aa36f08e6680a9f9407e6d4b8d0bfb9bd1f6adef1eb5aaeca2251a79817d2f1dab818f12227ccd71eba11ea435120e81ae0e0942d62ba3b9f689d56f59a40e19ccca5522fa68e843ed118790471cae095f"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x100000001}], 0xf0, 0x40}], 0x2, 0x4000000) io_setup(0x80, &(0x7f000020a000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00004e4000-0x8)) [ 216.202384] binder: undelivered TRANSACTION_COMPLETE 2018/02/06 20:28:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8000, 0x2880) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000067a000)=@pic) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000102000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000241000-0x11)='/selinux/context\x00', 0x2, 0x0) madvise(&(0x7f0000cc9000/0x4000)=nil, 0x4000, 0x4) r2 = syz_open_dev$admmidi(&(0x7f00003a5000)='/dev/admmidi#\x00', 0x4, 0x40000) accept$alg(r2, 0x0, 0x0) 2018/02/06 20:28:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0}], 0x1, &(0x7f0000074000)={0x77359400}, &(0x7f0000b0a000), 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00007f4000-0x4)=0x6, 0xfffffffffffffd66) write$sndseq(r0, &(0x7f0000b7d000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32={[0x0, 0x4]}}], 0x30) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/06 20:28:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000058f000-0x8)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b64000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000168000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b22000-0x20)={0x3ff, 0x0, 0x10001, 0x1f}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000097e000)={0x27, r2}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000023d000)={0x7, 0xfffffffffffffffe}, 0x2) r3 = socket$netlink(0x10, 0x3, 0xe) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000512000), &(0x7f0000a15000-0x4)=0x17f) [ 216.227914] binder: send failed reply for transaction 163, target dead 2018/02/06 20:28:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000dfa000)={0xfffffffffffffffb, 0x1}) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/02/06 20:28:14 executing program 3: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[], 0x39a, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x79d, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f00006d3000+0xf1f)=[], 0x0, &(0x7f0000963000)=[@init={0x0, 0x84, 0x0, {0x7, 0x7, 0x2}}], 0x30}], 0x2, 0x0) 2018/02/06 20:28:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002b3000)={0x7, r0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007bf000)={@common='ip_vti0\x00', @ifru_mtu=0x200}) r2 = accept$netrom(r0, 0x0, &(0x7f0000ec7000-0x4)) ioctl$sock_ifreq(r2, 0x895f, &(0x7f0000e7b000-0x50)={@generic="512112b5e0268e346d19e0d8cbe2f7e1", @ifru_settings={0x4ed3, 0x9, @fr=&(0x7f00005da000-0x18)={0x1, 0x9, 0x7, 0x80000000, 0x3, 0x1, 0x8}}}) r3 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) alarm(0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000049000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='bcsf0\x00'}) close(r3) write$tun(r3, &(0x7f0000275000-0x272)=@hdr={0x2, 0x4, 0x100, 0x7, 0x5, 0x7f, @ipv4={{0x2d, 0x4, 0x4, 0x8, 0x268, 0x1, 0x10000, 0x6, 0x6c, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x1b, 0x3, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x9, @rand_addr=0x7fffffff, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x17}]}, @end, @noop={0x1}, @cipso={0x86, 0x65, 0x6, [{0x1, 0x11, "b7237743fb47cf5252379eb732d1af"}, {0x7, 0xd, "02c0f2c3cebefcf5536777"}, {0x5, 0xf, "d612259f5a8a5a849854004958"}, {0x6, 0xc, "f08aa22ba6db84626ef4"}, {0x7, 0x2}, {0x1, 0xe, "f5eb3c4c208039915218ce9e"}, {0x5, 0x2}, {0x7, 0xa, "bedb9fdda52d2721"}, {0x7, 0xa, "71702332dc0f40dc"}]}, @ra={0x94, 0x6, 0xff}, @timestamp={0x44, 0x18, 0x3, 0x1, 0x8, [{[], 0x3ebb}, {[@broadcast=0xffffffff], 0x100000001}, {[], 0xffffffff}, {[], 0x1}]}]}}, @gre={{0x0, 0x0, 0x1, 0x1c, 0x0, 0x7, 0x0, 0x1, 0x880b, 0xba, 0x1, [0x4], "befee102e3ec74379ad8841f7abe4f717d6c0a80ffea0c3cf87ee4a7210803b9eabd70616c15901643a59fa1369db111d201a0e95cd57dfe9e12369fcf3136d7056d0a15baaf7f14e7a88d7fd94c07cd73eb8656e0d0a50e766da130b5868601ec0f8c16a46b75cd41185223544d5ad691390ad93323fb9f2531d268c7fbe91689eb66a76ca2b15fd5a70c253f7786f00e79f3a2ab03100d78ab72777323581c4d49903c68d74c83e673a6cc31cff178d7df3e7049f138376123"}, {0x40, 0x0, 0x9, 0x8, 0x0, 0x0, 0x800, [0x1, 0x9], "31b11b9efb723e61e99089c571181e2305f31402272586763805bf1421a23c6e294bfb70052594cd9fd2c098d003658fdd4db8234fee60ae4fb28163e6b21f2755de45e7e825"}, {0x4, 0x0, 0x3, 0xff, 0x0, 0x0, 0x86dd, [0x8000, 0x6], "d0410ac14e9e5f7357e1ea7fdbc50ec5e936c98ec11864c65b848d529adbd9927ab7eb1d0f72fca1b853779fa48c86f69037fe3d6ca858a6ed4b88998e06861e54470f25818a5815f985f27a53ce234eb51cbe2c2bc2bfb3bfa139002f62ef3bf50396745e3ef6ee8c4c5e748379a46cf6d4db36a868cada9ac2173d397b953eea712340fe0051ca23f2c22fd30b4419ac66f6c714cfdc08a715"}}}}, 0x272) 2018/02/06 20:28:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000054f000)={0x2, 0x0, {0x0, 0x2, 0x0, 0x0, 0x1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) r2 = syz_open_dev$midi(&(0x7f00005c2000-0xb)='/dev/midi#\x00', 0x0, 0x109400) ioctl$void(r1, 0xc0045c7f) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x0) request_key(&(0x7f000016d000)='encrypted\x00', &(0x7f000003f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000716000)='\x00', 0x0) 2018/02/06 20:28:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$int_in(r0, 0x5452, &(0x7f0000508000-0x8)=0x26) timerfd_gettime(r1, &(0x7f0000489000)) write$sndseq(r1, &(0x7f0000012000-0x2e)=[], 0x0) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004d2000-0x4), &(0x7f00006c9000)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) connect(r3, &(0x7f0000168000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) dup2(r0, r2) syz_open_dev$dspn(&(0x7f000067f000)='/dev/dsp#\x00', 0x6, 0x4000) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000533000)=0x1f, 0x4) 2018/02/06 20:28:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20080, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000071c000-0x2)=0x80, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) 2018/02/06 20:28:14 executing program 3: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffff9c, 0xc0286405, &(0x7f0000054000)={0x2}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000056000)=[{r0, 0x8000}, {r0, 0x2}, {r0}, {r0, 0x20}, {r0, 0x2000}, {r0, 0x1001}, {r0}, {r0, 0x40}, {r0, 0x1}], 0x9, &(0x7f0000056000), &(0x7f000000b000-0x8)={0xffff}, 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000004c000), &(0x7f0000000000)=0x8) ioctl$int_out(r0, 0x8000000000000003, &(0x7f0000054000-0x8)) [ 216.440166] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/02/06 20:28:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(r0, &(0x7f00005c3000-0x3c)=[{{&(0x7f000097e000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x3, {0xa, 0x3, 0x100000000, @empty, 0x559}}}, 0x32, &(0x7f0000f01000-0x10)=[{&(0x7f0000e42000-0x19)="9ecb9f607a4d15d3290a1d30999eb8d8c0017df9d486721fc1", 0x19}], 0x1, &(0x7f00002a2000-0xb0)=[{0xb0, 0x117, 0xfffffffffffffffb, "ec148561fb9f0341cc455bbe123a5d6fde09e8b40a1eca6d532e3e3b85a876973391847079d66391c5bc4951bd4fed2f6828929d95578be99793ac350fc22dfe61bbc7611d6b3ef05e8197416ff22a25e974ac6e63c0ae478f4494654a35f3a3c994bb8071e9dbe4739a551de88f63282424cde5c5290db182fad4d0af2fd5e00328707c09a88399a6af6f31b20160d19a546d33bea4784cb2"}], 0xb0, 0x4000000}, 0x6c}], 0x1, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000000)="02ca023b", 0x4) r1 = accept(r0, &(0x7f0000c3d000-0x10)=@ethernet={0x0, @link_local}, &(0x7f0000542000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c26000-0x8)={0x0, 0x0, 0x10001}, &(0x7f00002f4000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a7c000-0x8)={r2, 0x2, 0x7}, 0x8) 2018/02/06 20:28:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fda000-0x93)="48a72f9e2683258052470a774107dea758f35d2ba78b3b508e434486348a7dbb805ee477b34615edd9ed2db8db850818c203384e7ff0c7c442d481971a7d7893a5e7b2bddca5344204fb0464273a996236912c9d940973373912564a2721bd77ed193ac8224a70801f7d6e9283745bfbc5231a35b9b834884a20ce86282279f17254afa6e83f2675a6a1af2131d814320a1ded", 0x93, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x200) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000eb000-0x4)) 2018/02/06 20:28:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mknodat(r0, &(0x7f0000316000)='./file0\x00', 0x3002, 0x3ff) 2018/02/06 20:28:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000f6a000-0x10)={0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000654000-0xc)={0x0}, &(0x7f0000a50000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) timerfd_gettime(0xffffffffffffffff, &(0x7f0000bf9000)={{0x0, 0x0}}) futex(&(0x7f0000182000-0x4)=0x2, 0x5, 0x0, &(0x7f000069b000-0x10)={r1, r3}, &(0x7f0000000000), 0x1fffffff) 2018/02/06 20:28:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00005db000-0x8)={r1, r2}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008e5000-0x4), 0x4) 2018/02/06 20:28:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000af8000-0xd)='/dev/usbmon#\x00', 0x0, 0x200802) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000042f000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000e5d000-0x8)={0x0, r2}) recvmsg(r0, &(0x7f0000eb0000-0x38)={&(0x7f0000721000)=@can, 0x10, &(0x7f0000428000)=[{&(0x7f00006ea000)=""/159}, {&(0x7f00005ae000)=""/255}, {&(0x7f0000d84000)=""/163}, {&(0x7f000025b000)=""/167}, {&(0x7f0000902000)=""/232}, {&(0x7f00002df000-0x1b)=""/27}, {&(0x7f000040b000-0x7f)=""/127}], 0x0, 0x0, 0xfffffffffffffd3b}, 0x0) read$eventfd(r0, &(0x7f0000ecc000), 0x6) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x1d, 0xfffffffffffffffe, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) creat(&(0x7f0000a2c000-0x8)='./file0\x00', 0x20) 2018/02/06 20:28:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x2ea21f7ca9ded79c, 0x84) setsockopt(r0, 0x84, 0x0, &(0x7f0000aca000), 0x0) socket$inet6(0xa, 0x800, 0x6) syz_open_dev$sg(&(0x7f0000b07000)='/dev/sg#\x00', 0x1, 0x10400) 2018/02/06 20:28:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d2000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000950000)=0x7, &(0x7f0000f5a000)=0x4) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00007d2000-0x90)=""/144) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c7e000-0x12)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f000093d000)={0x1dda}, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b7b000-0xc)={0x7, r1}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000911000)) r3 = accept$inet6(r0, 0x0, &(0x7f0000054000)) arch_prctl(0x2002, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000276000-0x4e)=""/78) clock_gettime(0x0, &(0x7f0000aaa000)={0x0, 0x0}) ppoll(&(0x7f0000110000)=[{r3, 0x81c0}, {r1, 0x8000}, {r0, 0x41c1}, {r1, 0x2}], 0x4, &(0x7f0000f8b000)={r4, r5+10000000}, &(0x7f0000f0a000-0x8)={0xff}, 0x8) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) accept$llc(r2, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ef2000)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000134000)) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/02/06 20:28:14 executing program 2: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000001000-0x4), 0x8, &(0x7f0000000000)) ioprio_set$pid(0x0, 0x0, 0x58f9) 2018/02/06 20:28:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000642000)={0x2, 0x3, @empty}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c6000-0x4), 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000170000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, &(0x7f0000cc2000)=0x8c) 2018/02/06 20:28:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004c000-0x2)="6582", 0x5) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000d4c000)="48a601d9781603be5e2a4b259b55cc03c6523378ea8c22c3f71ccbf4d38eaa5f17304c38247a57c6e8bc86061fe31dc94b42add4c00ad6b169c259214e7c515c75af7e381fde28425ce6a853ed55cf3a2a872f8a8b24e1f89386300af7739bd62ba1bb3740cdfd82662dedc9925b2777331ed1e6b235969283cd8fca755738eb8d4958ba3f8efdb0343337f5f0829e344aa3100226b6cd0fc0dc8907902b7f107430e9d52b1588e42bbfd1fbc5b9ee64690664b67681dc4279b08bedde5999") ftruncate(r0, 0x3ff) 2018/02/06 20:28:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setlease(r0, 0x400, 0x2) r2 = memfd_create(&(0x7f00002b3000)='securitywlan1&[\x00', 0x1) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000047a000)=0x4) r3 = accept(r0, 0x0, &(0x7f000060c000)) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000029b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000f3c000)=[]}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f000072f000-0x40), &(0x7f0000cc9000-0x40)={0xfffffdfe}, &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/06 20:28:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000046b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x335, 0x0, &(0x7f00008d0000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff39, 0xfffffffffffffef0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f0000321000-0x8)=[0x0]}}], 0xfffffffffffffd9f, 0x0, &(0x7f0000009000)}) socket$inet_sctp(0x2, 0x0, 0x84) 2018/02/06 20:28:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x8005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@generic="9ca7e80147a6f64cd166ed8fbcbc0a5e", @ifru_flags=0x2205}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x20, 0x13, 0x10c, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) 2018/02/06 20:28:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x48000, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000002000)={0x1f, {0xfffffffffffffff8, 0x0, 0x8, 0xa781, 0x9, 0x6}, 0x3}, 0x9) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x22802) r2 = accept$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000000)=0xffffffffffffff02) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000898000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000003000-0x8)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x94}, []}, 0x1c}, 0x1}, 0x0) [ 216.646428] binder: 26997:27005 transaction failed 29201/-22, size -199--272 line 2957 2018/02/06 20:28:14 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000009000)) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000008000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) 2018/02/06 20:28:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) r0 = syz_open_dev$audion(&(0x7f0000afd000)='/dev/audio#\x00', 0x571, 0x2400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000064e000)={0x0, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}}, 0x10000, 0xa08, 0x1, 0x2, 0x3f}, &(0x7f0000b42000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001bc000-0x10)={0x0, 0x0, 0x3, 0x101, r1}, &(0x7f0000a41000-0x4)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fce000-0xc)='/dev/rfkill\x00', 0x14000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00008f6000-0x5)='htcp\x00', 0x5) sendmsg$nl_crypto(r2, &(0x7f0000cde000-0x38)={&(0x7f0000132000)={0x10}, 0xc, &(0x7f0000deb000-0x10)={&(0x7f0000373000)=@get={0xf8, 0x13, 0x100, 0x7, 0x3, {{'jitterentropy_rng\x00'}, [], [], 0x39f1da3bf92ed29a, 0x400}, [{0x8, 0x1, 0x5}, {0x8, 0x1}, {0x8, 0x1, 0x8}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8800}, 0x2400c890) 2018/02/06 20:28:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cc7000)={0x0}, &(0x7f000099c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={r1}, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a3d000-0xd)='/selinux/mls\x00', 0x0, 0x0) statx(r2, &(0x7f000067c000)='./file0\x00', 0x100, 0x820, &(0x7f0000be3000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) sendmmsg(r0, &(0x7f0000fa8000-0xf0)=[{{0x0, 0x96, &(0x7f0000a9f000-0x30)=[{&(0x7f00005dc000)="53347b7955abb34e1d1a1bc1f12a5f5680d1bcd2bcd696457beae34db18e0eeb98547857ecd2231a7241de477598e6deb95bf6a378758a4ea9fe9b4bcf1ceae1328a7ccd20e593691c64c215e552a705c88fb880cf4e7a2284a62e05fef027bc873a6ef7330d32f6efe8aeb4169c2cc1b495750b34cd64f356299ef38b790eb9e3c0fbd231e559735493088a093ab3462be4db401baf8f50a25bca8ea949bd4304f40439a82b70bd0b08958678e6149d8be7dac3d508b5d59ef91949d22439c0bfd3a73c6b792ccb"}, {&(0x7f00006de000)="4e681e45c60051566afdce78857808a34e2c8e86e15ba0d8f872da47f001a19cb13f5b08f0743906b773e129f5496887e4c47ea4a409a12f61932f495fd74c51d63dd369d5e7196dbdedf06ec646470c56034ea85c2a6591014a402e19a7cdb6540baeeda410ef57bf4e50ac159b73378d3fc156559cde282030bb691b6efadc229c4a9815405c6b099884b03a381e58804480ca1b11ce7911f971b2"}, {&(0x7f0000093000)="a2bc018991aef7c015b0599e760868767f00a02ad5762f68f11578558cae8b5eb62647101129dfe7c2bd050b52cef8ebfca334a310c08e607c43c3af36a754f57b0390014f105cbb50ba2b3f3e74b252b85a4b4d0c5a0dcd134e4940c9a9e1fb7f27364866435e643b4b4d6e5f50dcef302087bb13ec6379e71b72c43932d63eb55e8721fe670e7251cc3d6487cca2"}], 0x0, &(0x7f000013e000)=[], 0xfffffffffffffe68}, 0xd136}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d9a000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c32000)=[{0x7, 0x4a2660cb}, {0xb, 0x5}, {0x8, 0x6}, {0x0, 0x3}], 0x4) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 20:28:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ffc000-0xc)='/dev/autofs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') sendmmsg$alg(r0, &(0x7f0000f98000-0xa8)=[{0x0, 0x0, &(0x7f000088a000-0x40)=[{&(0x7f0000268000-0x9d)="3be6c9a5639b220caffd48c73d8fe79bd1c079928e34433bb3ea8094b6600ffed5b3da1e73ea52839457edea44fbe80e7b47f69f00a3829d28da3aaeebd8a9e9b804e34d5ca4dd46e98c07863393cc8f2260081d7f64945df7f5e9a9a8a4b09bd8527328c8cb9f48bb6eaf35ccd50f6635e1ebcd37e3915490223c680eccca45d35f8ff67a4e250032e4d46e196051003a3025a0e3af75638ec9069384", 0x9d}, {&(0x7f00006b6000)="c46507f4966f6602bb6ae34d94f66d8c32e20e9441019c6ec034465b9605ed1dd2430c65e18338e2653fa8b5eec3c7fe0394100f6ebb509f58b260bdc12ec8f5880f9c3963f8f97e7bc53454dd5387eb242b85510e60aae24ad39764674b3031adf4c6e91129a3103ab438d07d11ae302ee51f057cc28f694255bdb0bf3dff7707", 0x81}, {&(0x7f0000cd3000-0x1000)="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0x1000}], 0x4, &(0x7f00001d0000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x30, 0x4}, {0x0, 0x0, &(0x7f00002a5000)=[{&(0x7f0000348000)="e627649166ba2dfe67dfe1feb5086bbff9276c7de04d7686bc388ce47e76d365636c8fcb241c624ecc3217178e902ef829692c413d08d57a612f997966752b928949a19805b3dccc0201c2d900325162e5a4cc46fb234b09721f5e50de3374228eb27ced3cf8c4862b1f41b60c0cffa387def36ab3b5915b1bd1e5e54676c6548cd61ee820b29db6138dd4da08a8a26c5aecab01360146576c8779d6883b0489e3e5049271c936fa880eb52b3ec1d7a5a4841eadceca7c550c4f9731e19ce07fb3ab5fb20e9c14e0fdf314726244654b843ff2a3e4e9c72a8742cf6c1d18fd849a4282c6", 0xe4}, {&(0x7f0000ff0000)="a61e74789424098900aacf9079b9a98ec0789ef198114d45a1c7d39418b27c2918b21a04078a6fefdbff820824208a14f57390ece478548731659a757e86d2e4486b374c106da99b916f83d692dd6d43461031bdae00e18e3a4a4ff251205d97721353429e4b2cf9729fc96c21479d88", 0x70}], 0x2, &(0x7f0000698000)=[@iv={0xc8, 0x117, 0x2, 0xb4, "fbf80ff5550e0b80a0a0cf6be64f4d8daceb97163ee40e4e3801b2229f2c4ecff15375ce732692be269b759786a7977358fe5e609e5513a6d8a2ad05b67d01723500c34c39ae1424ca0ce9ede71f6ed4beba55f9edfb6f734146faf010817a0f4ef35948bfb12680f28d6298340a48a27102fcf0eaaf99683da98bb941afd055d1fae8b18716e51685830de1ce0110eb00ab0858beee605059a0a480fb062f5301bd5b734bc3b4fef407bb9a36bf4c7be2041da7"}], 0xc8, 0x4004}, {0x0, 0x0, &(0x7f0000602000-0x40)=[{&(0x7f0000cd7000)="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", 0x1000}, {&(0x7f00002cc000-0xf3)="616b1bd05c76f5b969ce209e0c8fc2391ac9dcbe595819553b13494de7cb2d9fc408ab80fd2c05cb6b7907073235bd971b435db3aa40c5b4e94c4f1d7f8b8d86b3b4b8358f927c012236003de4c25e97579ea15b8f6ee07eec36f6c696149b2cc81b07cff85b1e832597e47aed20a59a9d3cb62b212fb76bdbf8786f1fab5152a5fe730658b8b8c4219a5df90000fe74cd15f32cd50162a227ce621a51e11c3eedafe76505c7561a302001b10d847800e42e7cfb6f2f57e8860bd8f378ff4280c9ad43031a9eb1f294c1a87d507e8ab6e1455e6470b21c104db959e6493e4a7625156903fdf733cbfaf94e48e8df7f1897f27a", 0xf3}, {&(0x7f000073a000-0x42)="13eed852e52c9fbd15f0555add89cb84b7eb222557983ae80a9a9547ffbb35ad23224e25c310e962000724aca9b19c7263a46ce2f591afc7a2798e8b15972f575986", 0x42}, {&(0x7f0000e56000+0x873)="18877a9f20092451249b3db06c7e4a4d3aa874e204536a376941aa5f6c67914d2fbb4bcf7c4a67de8da6b01c594cbdd33cf008cf6e8dbf9e7bd9e772b813ff02374e558f368fd8791a530e5b458f89b00f336ab5025a19db5d5d219aa7438a2975d8f593c418c62cfbe925", 0x6b}], 0x4, &(0x7f00008d0000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe0, 0x117, 0x2, 0xc5, "5891522d63e4f039702a426048f2bd89a8d0c96c36e054403e76679451d6001c4b9606cfc019f6cf23fd56be8e9a13f7f25740cbb8d746574c3b5a79e3d1bb5daa4ec83f390a8405e592e490bb2136165ce9625a4cc402c3ef47ed56d6e585c41bc9e00e8e7f21a7b699ecb6698bcd1bc3ae564c83c67fee400b3bf2a01f90aaef8f05772875b8528852061dac992d781a05a7795fe0b5690a04ebd7bebc3958074e3921a6825a2aee14a3e8d1867a28db8d7c4af911c57fbdee35d43af939a5820c1d2f4f"}, @iv={0x78, 0x117, 0x2, 0x60, "eaf99655ea7924c937d399e9cb423d6844c2fd32047d4fdb9a42e4f93e9a29cad06764734305fc22c2803a41f7fcd30742b374f6d2f39c190746226172719d95adb1983b12f91a4434783ca47f08e3633fc9e3fb256a8c1b83a9d1c8e103f647"}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x1a0, 0x4}], 0x3, 0xc090) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/02/06 20:28:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f0e000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008f2000-0x4)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aec000-0x40)={0x0, 0x1, 0x2}) syz_open_dev$mice(&(0x7f0000829000+0xc19)='/dev/input/mice\x00', 0x0, 0x4a0000) mq_getsetattr(r2, &(0x7f0000dc1000-0x40)={0x800}, &(0x7f0000356000)) 2018/02/06 20:28:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007fd000-0x4)=0x0) process_vm_writev(r0, &(0x7f00004bd000)=[{&(0x7f0000fd8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bfb000)=""/36, 0x24}, {&(0x7f0000cbd000-0x35)=""/53, 0x35}, {&(0x7f000026f000)=""/75, 0x4b}], 0x4, &(0x7f0000da3000-0x20)=[{&(0x7f0000e52000-0xf4)=""/244, 0xf4}, {&(0x7f0000e0e000-0xdc)=""/220, 0xdc}], 0x2, 0x0) iopl(0x1) sendmsg$key(0xffffffffffffffff, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a}]}, 0x18}, 0x1}, 0x0) 2018/02/06 20:28:14 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000f75000-0x12)='/dev/input/mouse#\x00', 0x9, 0x101000) bind$bt_rfcomm(r1, &(0x7f0000f50000-0x9)={0x1f, {0x0, 0x9, 0x6, 0xc79, 0x1, 0x5}, 0x80}, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) 2018/02/06 20:28:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r0, 0x4, 0x0) write$tun(r0, &(0x7f0000027000)=@hdr={0x1, 0x1, 0x8, 0x4, 0x575, 0x1, @ipv6={0x800, 0x6, "bc343a", 0x0, 0x2f, 0xeb41, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, {[@hopopts={0x33, 0x0, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2, 0xfff}, @padn={0x1, 0x0, [0x0]}, @ra={0x5, 0x2, 0xfffffffffffffffb}, @generic={0x0, 0x0, "bb85955cecd56567f70a65a54269fd876c26e73c47a2b5aa3746c73bed7912b4bf80e8e38c63375c8e3dd61b63b5a45d1b5ac6f132d43ec917c427c68d12b826952f40cea1388b6bcabd7fe4194f759c471acc3fc11a5e09d08f53a32dcf7bbf8954ce5af2a6c89683af05b35e"}, @pad1={0x0, 0x1}, @hao={0xc9, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x13}}, @padn={0x1, 0x0, [0x0]}]}, @routing={0x2e, 0x0, 0x0, 0x4, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xc}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @loopback={0x0, 0x1}]}, @routing={0x37, 0x0, 0x0, 0x1, 0x0, [@empty, @empty, @mcast1={0xff, 0x1, [], 0x1}]}, @dstopts={0x3a, 0x0, [], [@generic={0x5, 0x0, "b5ebf59dc584f061b465264b95f0485be56a86c0d9c35a8fd0c2f8b9368a77b86e770d3aac190a689fd056305b9bdbb2cda6a3e546aea4b28b83e73ca524b598c7"}, @jumbo={0xc2, 0x4, 0x3}, @hao={0xc9, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, @routing={0xc, 0x0, 0x3, 0xa57, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @empty}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @dstopts={0xff, 0x0, [], [@ra={0x5, 0x2, 0x7f}, @hao={0xc9, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @hao={0xc9, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @calipso={0x7, 0x0, {0x5, 0x0, 0x1, 0xfffffffffffff809, [0xfff, 0x1]}}, @calipso={0x7, 0x0, {0x9, 0x0, 0xf103, 0x4534055e, [0x1, 0x2e, 0x2]}}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xe4}, @generic={0x7}, @enc_lim={0x4, 0x1, 0x40a07f6b}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x88, 0x0, 0x8, 0x400, 0x0, 0x5, 0x3}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x9, [], {0x1000, 0x6, "5bdc35", 0x2, 0x19, 0x9, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [@hopopts={0x29, 0x0, [], [@ra={0x5, 0x2, 0x6}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xbe}]}, @dstopts={0x0, 0x0, [], [@generic={0x9, 0x0, "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"}, @calipso={0x7, 0x0, {0x1f, 0x0, 0x9, 0x2, [0x6]}}, @jumbo={0xc2, 0x4, 0x3f}, @ra={0x5, 0x2, 0x7b}, @enc_lim={0x4, 0x1, 0x1}]}], "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"}}}}}, 0x20) [ 216.693707] binder: BINDER_SET_CONTEXT_MGR already set [ 216.699680] binder: 26997:27017 ioctl 40046207 0 returned -16 [ 216.707759] binder_alloc: 26997: binder_alloc_buf, no vma [ 216.713409] binder: 26997:27005 transaction failed 29189/-3, size -199--272 line 2957 2018/02/06 20:28:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x310, 0x98, 0x250, 0x1b8, 0x1b8, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1b8}}, [{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xffffffff, 0x2}}, @unspec=@void]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, 0x8, 0x4, [0x7f, 0x1, 0x8, 0x4, 0x7, 0x5, 0x5, 0xffffffff, 0x7, 0x1, 0x101, 0x2, 0x1ff, 0x2522, 0x7b, 0x7], 0x2, 0x1, 0x6}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x66}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0xfffffffffffffffd, 0x9, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}]}}, 0x370) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000)={r1, 0x48, &(0x7f0000002000-0x48)=[@in6={0xa, 0x1, 0x0, @empty, 0x100000000005}, @in6={0xa, 0x3, 0x95, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000a50000)=0x6) 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) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r2, 0x9, 0x5, 0x18d, 0x800000000000008f, 0xfff, 0x1ff, 0x3, {r3, @in6={{0xa, 0x0, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xb}}, 0x2, 0xff, 0x7, 0x7ff, 0x100000000}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x8000, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000003000+0x297)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000000000)=""/131) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d06000+0xc83), 0x14) 2018/02/06 20:28:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) recvmsg$kcm(r0, &(0x7f0000ed3000)={&(0x7f00002bc000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000d92000)=[{&(0x7f0000037000)=""/220, 0xdc}], 0x1, 0x0, 0x0, 0x4}, 0x40010000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000001c000-0x9f)=""/159, &(0x7f00004c2000)=0x9f) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) 2018/02/06 20:28:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000026a000-0x8)=0x1000001) 2018/02/06 20:28:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x7) socket(0x17, 0x2000000007, 0x7fffffff) 2018/02/06 20:28:14 executing program 2: mmap(&(0x7f0000000000/0x226000)=nil, 0x226000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000007f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91), 0x0) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000226000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000226000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f000011b000-0x8)={@multicast1, @dev}, &(0x7f000016b000-0x4)=0x8) setsockopt$sock_int(r2, 0x1, 0x4, &(0x7f0000026000-0x4)=0x1, 0x4) mmap(&(0x7f0000227000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000229000-0x4), 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xff) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f000019b000)=[{&(0x7f0000222000)="1a9e2b14e9c3c3f0c96db746656242b8ce4f640bf3f0fcd656fa7086c51faefe", 0x20}], 0x1, &(0x7f0000227000)=[], 0xfffffffffffffdb9}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f00000d9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0xfffffffffffffdf0}, 0x0) 2018/02/06 20:28:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) fcntl$getown(r0, 0x9) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = socket$inet(0x2, 0x7, 0x7) getsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000d8f000-0x92)=""/146, &(0x7f000080d000-0x4)=0x92) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xa9}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}], 0x54) 2018/02/06 20:28:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9}]}) 2018/02/06 20:28:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000805000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000512000)={@common='eql\x00', @ifru_flags=0x2201}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000089a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000935000)=0xffffffffffffffff, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r2, &(0x7f00005cb000-0x50)=[{&(0x7f0000ed0000-0xdc)=""/220, 0xdc}, {&(0x7f0000f81000)=""/85, 0x55}, {&(0x7f000075e000-0x28)=""/40, 0x28}, {&(0x7f0000dcf000)}, {&(0x7f0000a73000-0x67)=""/103, 0x67}], 0x5) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x10000000001, 0xfd7b) setsockopt$inet_tcp_int(r5, 0x6, 0x15, &(0x7f0000c7f000-0x4)=0x4bca, 0x4) connect(r5, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000291000)={"aef7987eb39d9778052db7483c4da47b", {0x4, 0x1f, 0xfff, "d64f9bc3d3ff", 0xa9ec}}) bind$inet(r5, &(0x7f0000307000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f000026d000-0x3)='\b\x00\n', 0x3, 0x800, &(0x7f000081d000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000176000-0xe8)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000c7c000)=0xe8) getresgid(&(0x7f0000e8b000), &(0x7f0000243000), &(0x7f00001b8000)=0x0) fchown(r1, r6, r7) shutdown(r5, 0x1) 2018/02/06 20:28:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000dcd000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000cb2000-0x4)=r0) creat(&(0x7f0000b77000-0x8)='./file0\x00', 0x40) 2018/02/06 20:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000407000-0x2)='/dev/autofs\x00', 0x40482, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000a84000-0x70)=""/112, &(0x7f00004cf000-0x4)=0x70) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000478000)='/selinux/enforce\x00', 0x401, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x10000000}) 2018/02/06 20:28:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x113000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x1bb7}, &(0x7f00009ae000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c6e000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001000-0x138)) fsync(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00006e8000-0x4)={0x5}, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000000)={0x5, 0xad0b, 0xb568, 0x105c, [], [], [], 0xfff, 0x8, 0x2ed22282, 0x100000001, "2efd5e950bdcd5bde96ab2ed7300582d"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000)=@req3={0x2, 0x3ff, 0x1, 0x3, 0x101, 0x1ff, 0x26}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000002000-0x10)=@ethernet={0x0, @empty}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ac2000)={0x0, 0x6000000000}, &(0x7f0000a84000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001000)={r1, 0x2, 0xc6, "b68cf985cd099eb44ad431642c9dffeeb7792e9e7dbd89a5a27a1e8afc982a74cecbc7de764f76ebd43c734eb125184e8798413f619873f2ef97e888a3ca51f2e50dba7748c002ab5c702890436b9ff3837851ff2039472f2b75220954dd0b3fcc5af89bbda0847b1500dca38d708484fc1600321ba2974525f7fed157b19dee16664bb6d9b9ecdad8a3b83f01966d688e8a118fecf7bd923d0b17cb59386b771f4ed5d0bb64a3c1c81cdd7460f23da5e404f5d47b6539a787848d372b789a53e9a48ef18751"}, 0xce) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0x2}, 0x2e5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x90000, 0x0) ioctl(r4, 0xc0184900, &(0x7f000089a000-0x75)) prctl$setname(0xf, &(0x7f0000002000-0x9)='/dev/ion\x00') 2018/02/06 20:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000398000-0xb)='/dev/mixer\x00', 0x100, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a8000-0xc)='net/udplite\x00') ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000061000)=""/56) flistxattr(r0, &(0x7f0000bee000)=""/250, 0xfa) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ba5000-0x8)) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00002d1000-0x14)={0x8, 0x2, 0x3f, 0x4, 0x20, 0x0, 0x1, 0x0, 0x7fff, 0x60}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b2b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/06 20:28:15 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/cuse\x00', 0x230680, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xa, 0x202) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0xcfa16e020b3a2c36, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0xa4200) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xfffc, 0x0, 0x0, 0xfffffffffffffffc}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/06 20:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r1 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0}, &(0x7f0000fb7000-0x4)=0x8) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001f8000-0x4), &(0x7f0000745000)=0x151) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={r2}, &(0x7f00009b2000-0x4)=0x3a2) shutdown(0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000c0000)={0x1f, 0x800, 0x6, 0x4}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00006e1000-0x70)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ea000-0x9)='/dev/kvm\x00', 0x8200, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000d34000-0x8)={0x0, 0x0}, 0x7fffe) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f00006c6000-0x2f0)=@raw={'raw\x00', 0x9, 0x4, 0x260, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f00002e8000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x128}}, [{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @generic="ae1737fb8100000011f9390684e74ea7", @generic="fe011df9dffad30000000000000004e5", {}, {0xff}, 0xbb, 0x1, 0x8}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x4, 0x1, 0x7f}, {0x58d4, 0x1, 0x7ff}, 0x0, 0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x40}}}]}}, 0x2c0) ioctl$EVIOCGABS2F(r7, 0x8018456f, &(0x7f0000c52000)=""/4096) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000c6000)) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4) dup3(r4, r3, 0x80000) pipe(&(0x7f0000bed000)) r9 = dup3(r8, r7, 0x0) clock_gettime(0x0, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000283000-0x8)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) epoll_create(0x401) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000290000-0x8)) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/06 20:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000853000)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000b3c000)={0x20000000000005, 0x0, &(0x7f000006e000-0x59)}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/02/06 20:28:15 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x9, 0x4a0001) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000251000-0x8), &(0x7f0000000000)=0x8) 2018/02/06 20:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000006, 0x2) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000084e000-0x8)) 2018/02/06 20:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00004de000)='./file0\x00', 0x101000, 0xe8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000125000-0x10)={r0, &(0x7f0000831000)="7f8241743117e68aa8a7e22f90e93050189b3f5d40b448ea50fe5104a70c6be05ba72d114a0b0983624f9bbe548544e91f95be"}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xb, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0x86, &(0x7f0000386000)=""/195}, 0x48) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00003a1000)={&(0x7f0000eb2000/0x4000)=nil, 0x8000, 0x2, 0xe1, &(0x7f0000dd9000/0x3000)=nil, 0x1}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/06 20:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000041000)='/dev/vcsa#\x00', 0x7, 0x8800) setsockopt(r0, 0x1f, 0x96a8, &(0x7f000094f000)="bc927e2ab26ede435d6483e43fb484b604a4697395f45188ece21e847f385bd2174f7cffe44a313a3dc5d048dcefaa2521870bd3ee079c4773c3", 0x3a) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) [ 216.986330] QAT: Invalid ioctl [ 217.001854] QAT: Invalid ioctl 2018/02/06 20:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00008d1000-0xc)={0x8, 0x1, 0x7, 0x8001, 0x401}, 0xc) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = signalfd4(r1, &(0x7f0000432000-0x8)={0x1000000000000000}, 0x8, 0x0) readv(r2, &(0x7f0000b9c000-0x10)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1000000000000047) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f000004d000-0x4)) fchmod(r2, 0x120) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c58000-0xc)={0x0, @loopback, @dev}, &(0x7f0000ad3000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000785000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) close(r2) socketpair(0x0, 0x6, 0x5, &(0x7f00001f8000)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)) 2018/02/06 20:28:15 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0x40000, 0x0) faccessat(r1, &(0x7f0000007000)='./file0\x00', 0xa, 0x100) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000011000-0x4), &(0x7f000000f000+0xf95)=0x4) utimensat(r2, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000009000)={{0x77359400}}, 0x100) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffc, 0x0, 0x22e5}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000004000)={0x9, 0x0, [{0xad7, 0x0, 0xffffffff}, {0x9eb, 0x0, 0xffffffff80000000}, {0x3fd, 0x0, 0x401}, {0x893, 0x0, 0x1}, {0xdce, 0x0, 0x400}, {0x8ff, 0x0, 0x4}, {0x207, 0x0, 0x7}, {0xac9}, {0x379, 0x0, 0x5b3}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/02/06 20:28:15 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000762000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00008f4000-0x67)="aaa085b043b73b700fa12bb23d9376f9dade514557f22fe4b023c89cfbf2a99a0e41da0eb00e85c59a9cdf7b759e401587064e05ddab504a34b6818c1305c0da2eb4fc57f7d01280c0914be3f96cd7c76a95b44a6b66a20615f99c370e42920191cca4c1c96232", 0x67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x8000, 0x5, 0xfffffffffffff348, 0x8, 0x100}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004c1000-0x20)={0xffffffffffffff00, 0x9, 0x8000, 0x2, 0x6, 0x7, 0x3, 0x100000001, r1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1ff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006b6000)={0x0, 0x80000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r2, &(0x7f0000002000)={'system_u:object_r:inetd_var_run_t:s0', 0x20, 'unconfined_u\x00'}, 0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x0) readahead(r3, 0x9, 0x2) r5 = socket$kcm(0x29, 0x7, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f9f000)={0x5, r5, 0x1}) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f00000b7000-0x6)={0xc71f, 0x7fff, 0xc7a}) r7 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000004000-0x20)={0x1, 0x7, 0x9, 0x8, r7}) getpeername(r5, &(0x7f0000c73000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000d0f000-0x4)=0x10) 2018/02/06 20:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000bf4000), 0xffffffffffffff88, 0x0, &(0x7f00008cb000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000d88000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffff9c) [ 217.090490] QAT: Invalid ioctl [ 217.097140] QAT: Invalid ioctl 2018/02/06 20:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) pivot_root(&(0x7f000047a000)='./file0\x00', &(0x7f00007d3000)='./file0\x00') 2018/02/06 20:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013c000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000059d000), &(0x7f0000d0b000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) 2018/02/06 20:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2}) r1 = dup(r0) pread64(r1, &(0x7f0000dc7000-0x80)=""/128, 0x80, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000148000-0x4), &(0x7f0000f5c000)=0x4) 2018/02/06 20:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000725000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='smaps\x00') exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000b2f000-0x60)=[{&(0x7f0000167000)=""/28, 0x1c}, {&(0x7f0000967000-0x15)=""/21, 0x15}, {&(0x7f0000737000-0x52)=""/82, 0x52}, {&(0x7f0000742000)=""/163, 0xa3}, {&(0x7f000082e000)=""/213, 0xd5}, {&(0x7f000056c000)=""/69, 0x45}], 0x6) sendfile(r1, r1, &(0x7f0000032000), 0x7ff) 2018/02/06 20:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000f2f000)='./file0\x00', 0x0) dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00005d2000)=""/134, &(0x7f0000016000)=0x86) fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) 2018/02/06 20:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000bd5000-0x8)='./file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00') lgetxattr(&(0x7f0000b18000-0x8)='./file0\x00', &(0x7f00007a4000)=@known='system.sockprotoname\x00', &(0x7f0000297000)=""/107, 0x6b) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/06 20:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000411000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r0, 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000109000-0x12)='/dev/snd/pcmC#D#p\x00', 0x90000, 0x80) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00006e1000)=0x3ff, 0x4) 2018/02/06 20:28:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r1, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) fanotify_mark(r0, 0x80, 0x10020, r0, &(0x7f0000571000-0x8)='./file0\x00') ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000081c000)=0x8) 2018/02/06 20:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f05000-0x8)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f00002fc000-0x8)='./file0\x00', 0x200, 0x102) acct(&(0x7f00004b6000)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00001cb000-0x40)={0x61382cb5, 0x3, 0xff, 0x1f, "1eb4b90a12e3d9cb612b8572c79f9221272ac32a295d0e2a14d75d4dc989a9baa604a4a81cabb0d303aafdf6", 0x200}) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) keyctl$unlink(0x9, r2, r2) 2018/02/06 20:28:15 executing program 7: r0 = socket(0x11, 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006d5000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x4000000000000482, &(0x7f0000d17000)=""/24, &(0x7f0000522000-0x4)=0x18) r3 = syz_open_dev$midi(&(0x7f00006ef000)='/dev/midi#\x00', 0x1, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000307000)={0x0, @in6={{0xa, 0x3, 0xb, @loopback={0x0, 0x1}, 0x1f}}, 0xf7, 0xfffffffffffffe00, 0x7, 0x9, 0xfffffffffffffffe}, &(0x7f0000ae8000-0x4)=0x19a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000e6c000-0x18)={r4, 0x100, 0x0, 0xffffffff, 0x1000}, &(0x7f000084f000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000d76000)={0x8, 0xd, 0x2, 0x6, 0x0}, &(0x7f0000401000)=0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e86000)={r5, 0x8, 0xa}, 0xc) pread64(r1, &(0x7f0000d10000)=""/140, 0x8c, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000040c000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000697000)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000cce000-0x4)=r6, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000b72000-0x28)={0x69a}) 2018/02/06 20:28:15 executing program 0: request_key(&(0x7f0000a8d000-0x5d)="006e735f7265736f6c7665004b772f449e5a7af24053a72126e61b007ab786630bd6fb336b43c381304918d4553ad418ab97ed124ce401f8906cf921fb8d7c3dab8f1f46b916043db565b2b7f479eb30955da774ffbc2f759b0119c940", &(0x7f0000d65000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000099f000)='/dev/cuse\x00', 0x0) 2018/02/06 20:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003a6000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000845000)=0xe08, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006eb000-0x10)='/dev/sequencer2\x00', 0x254500, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00003c8000-0x5), &(0x7f0000d67000-0x4)=0x5) 2018/02/06 20:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000719000)=0x8000000080, 0x4) write(r0, &(0x7f0000b82000-0x9a)="1400000055000dbcff000000000203f50730ef21", 0x14) 2018/02/06 20:28:15 executing program 4: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000a27000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000aae000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000aad000)=0x10) 2018/02/06 20:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x2bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000978000-0x4)=0x0) ptrace$getregs(0xe, r0, 0xfb66dce40000000, &(0x7f0000220000)=""/223) mknod$loop(&(0x7f0000892000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000c8c000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 20:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c73000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000939000-0xc)={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, r1}, 0x2b4) r2 = syz_open_dev$vcsn(&(0x7f0000665000)='/dev/vcs#\x00', 0xf576, 0x40) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 217.277344] IPVS: length: 24 != 8 [ 217.312645] IPVS: length: 24 != 8 [ 217.335950] audit: type=1400 audit(1517948895.407:463): avc: denied { net_bind_service } for pid=1588 comm="kworker/0:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/06 20:28:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000400000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000512000-0xd)='/dev/dmmidi#\x00', 0x6, 0x100) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000093f000-0x9)='scalable\x00', 0x9) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c63000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000348000-0x4)=0xffffffffffffffff) 2018/02/06 20:28:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) readv(r0, &(0x7f00001d8000)=[{&(0x7f0000b77000)=""/111, 0x6f}], 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e72000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009e8000)={0xffffffffffffffff, 0x50, &(0x7f00002c3000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ea2000)=r2, 0x4) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/06 20:28:15 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00003bf000), 0x0, 0xffffffffffffffff, &(0x7f0000f5b000-0x1c)={0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0x1c) 2018/02/06 20:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a26000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00005f6000)='user\x00', &(0x7f000061d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000968000)="1a8839bf0495bfb3da16fc73f95bfa7feb75dd9b3124f15486346aff15248a8f18368d3aace4a7d8f79811bba29cb762e3395b9c14489e526b12cfd6ae14a647f33c69521228697ff27dfa43d75c39b2e416afe15e8c2648a6dffa64d8a6e842ec5d8b3bbd9e194752e1f240db8f0210ddda7acea203324908c0811ce0f741d4d7abd4ca0f7c6c82d924bfd085b6c5d36a929f633e7e2b149b2e69863800714650f40401e1346ae418", 0xa9, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000313000-0xd)='dns_resolver\x00', &(0x7f0000f1a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000472000)='\x00', 0x0) keyctl$reject(0x13, r0, 0x2, 0x1f, r1) r2 = syz_open_procfs(0x0, &(0x7f0000162000-0x8)='cmdline\x00') readv(r2, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/02/06 20:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) lstat(&(0x7f000048f000-0x8)='./file0\x00', &(0x7f00001a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f000070f000-0x4)=[r1]) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) connect$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000acb000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/06 20:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) wait4(0x0, &(0x7f000048a000), 0x8, &(0x7f0000aaf000)={{}, {0x0, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, r1}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000c76000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000ee0000-0x80)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x4}, 0x1, @canfd={{0x3, 0x2, 0x0, 0x6}, 0x18, 0x2, 0x0, 0x0, "25fd8d0f669f989d95fd5bd1caaf303da82034ad33ebbc49932d3a7e371f49eb6dfa3de4e864ae4080645615ca13ae94c711dc879b9753ab1aafb016c58b98c6"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x7, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/02/06 20:28:15 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x6, &(0x7f0000006000)="6815c4f21fffffffffffffffffaa72bbb85be91c927a61ca9dd8e017892d628ef3d4b8811b6e9fb1ed22bbce045d00c08cb83a40f4be120000005f84e82ca7c92b5409427c444aaf11ba9822293be142eb13bb7c12c2325e1bff6404109176a8e0544073bf8a3d1cc002e6266a2ab8c69fcee539e44cf5a63681d71d5b7dcb140c4c5c9c") 2018/02/06 20:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f66000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fa5000-0x4)=0x0) setpgid(r1, r2) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48}}], 0x1, 0x0) 2018/02/06 20:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = getuid() stat(&(0x7f00009f5000-0x8)='./file0\x00', &(0x7f00000f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000ed5000-0x8)='./file0\x00', r1, r2) bind$inet6(r0, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 20:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f000073e000)={0x1, 'J'}, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) write(r1, &(0x7f0000b2d000-0x2d), 0x0) 2018/02/06 20:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000f3a000)) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00003f0000)={0x6}) r3 = dup2(r0, r2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000ea6000/0x18000)=nil, &(0x7f0000db8000)=[@text64={0x40, &(0x7f0000d03000)="f3ab66baf80cb8b471f680ef66bafc0cb8f0ffffffefc4e111ea0bb9800000c00f3235004000000f30f3a5260f5cdf4d0f01c94c0f01370f01b50e0000000f07", 0x40}], 0x1, 0x0, &(0x7f00002b3000)=[], 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x7fff) dup3(r3, r1, 0x80000) bind$ipx(0xffffffffffffffff, &(0x7f00005e5000-0x10)={0x4, 0x0, 0x1, "fee6715ce01f", 0xd3}, 0x10) 2018/02/06 20:28:15 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000f7b000)={&(0x7f0000329000)={0x27, 0x100000001, 0x9, 0x3, 0x6, 0x5, "03e8f9374c7de7330783c9dbb6db96fc4893f465a4f0f3fa5cdb3b0a0c7f24c4a7c370c709da2ebc1b2ca3592aff50c6e9a9e90386066a89386dc2f50f5003", 0x2}, 0x60, &(0x7f0000f7c000-0x60)=[{&(0x7f0000e04000-0xf2)="310654babdf06dffb2c59dc5592d0ff6db94572181e5a25fc75af20b0eb67adb1b3afbfddcaac7837b78b6a9aa359bb7bad086f6853fbebeb905516e31faef9b0c4d6a8548d9e60a568a87877ed9a589583e496e8b3f73b1d0688da9d5ed77c7a9cb689c634af46c82441cba3d33bb1a213272257043085592622c9e0755eab391dab11fc1eecb2d64876dcdc9759b26518d02ce1d99cd370ca032385e2d74dcaaa171aca14526abd8d01bb14116c43090adb246be97a7ad62eb267f3c217f5559a6e50ecafd0d99b0c0508d302ccd38378e5a3ef34338d349893c777aefddd6c1536fed102aae20ba3c51ced0fe671ab947", 0xf2}, {&(0x7f0000b0f000-0x3)="d81747", 0x3}, {&(0x7f0000036000)="8ffa63f235a9a128949bdf6cffd5e31d4a0e511740fb1c3c006e000318449c156afc393144cf58a32f913ab2953fb8c2b39f6a7b3411fa3506751025f3065ac964f764f9522def950780b96127cbca7672a11147438c8235a5e9dfded6bdeb7de190eb425a5d73016a31be", 0x6b}, {&(0x7f0000f7b000)="c4b1e3c161d704d322ddbaa83a8f8ce5d162b0cd9077b5887e1e7631358f69eab0249d8dbc2caf16c935ad4e2dcbb0f1643b97962e7655d3a4f3dd530ede8ba2363937af9516ea94bf0e401160adda31a68012692300c6f6f8d0e626f816b40e1a938d6ad0e53b7988314a3a1e90a8a20b59f3f2cc7d1f28f64f799c0aa6c60e239c1c7e6f3034e4ef51d9bf9869", 0x8e}, {&(0x7f0000f7c000-0x1000)="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", 0x1000}, {&(0x7f0000ac7000)="8ffa5e1e685994fb808e8f3d684facda04d69097421c43544b090da5d406c9e4a404164c428bf7a2868e6427839cdbbecdfc38408a355aacb0c96aef7a58f7ed633a987eea6f94a855f937d97497767443620e5517547da681f630099acf4ffab0d161a648ebe0d3fe3ae363eec971a431cca4c711228fa5bd3b4be9693ef394b0dbbcbf9ebc7eadedab445b2be3fbe36cceb741ebd9672c5396048c688e0e9680bf", 0xa2}], 0x6, 0x0, 0x0, 0xc4}, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000f7b000-0x28)={0x1, 0x0, &(0x7f0000f7a000)=""/203, &(0x7f0000f7a000)=""/57, &(0x7f0000f7b000-0xc5)=""/197, 0x14000}) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305fbf00800018049080000ffdf00", 0x1f) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f7c000), &(0x7f0000547000)=0x4) 2018/02/06 20:28:15 executing program 7: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e4e000)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) fcntl$setlease(r1, 0x400, 0x800000001) 2018/02/06 20:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000088f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005bf000-0x8)=@assoc_value, &(0x7f000018a000-0x4)=0x8) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000213000+0x9e9)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000bc4000)=""/129) 2018/02/06 20:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000aa2000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca9f}, 0x0, 0xfffffffe, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") flistxattr(r0, &(0x7f0000050000)=""/189, 0xbd) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bf9000)='/dev/rtc\x00', 0x200001, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00001ae000)={0xfdf, 0x1}) 2018/02/06 20:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096}, 0x48) r1 = dup(r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x40) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000c15000-0x4), 0x800) writev(r0, &(0x7f0000c6b000)=[], 0x0) connect$nfc_raw(r2, &(0x7f0000738000-0x10)={0x27, 0x2, 0xdcf, 0x7}, 0xffffff7e) recvmmsg(r1, &(0x7f0000e9a000-0xf0)=[{{&(0x7f00003fa000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000ce4000)=[{&(0x7f0000c6e000-0x4c)=""/76, 0x4c}, {&(0x7f00002e2000)=""/174, 0xae}, {&(0x7f0000de3000)=""/187, 0xbb}], 0x3, &(0x7f0000789000)=""/29, 0x1d}, 0xf8}, {{&(0x7f0000188000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000069000)=[{&(0x7f000052c000-0x17)=""/23, 0x17}, {&(0x7f000037f000)=""/25, 0x19}, {&(0x7f0000fbb000)=""/181, 0xb5}], 0x3, &(0x7f000069d000-0x6e)=""/110, 0x6e, 0x1}, 0x3}, {{&(0x7f00008ea000)=@nfc, 0x10, &(0x7f00003f3000)=[{&(0x7f00002b3000)=""/113, 0x71}], 0x1, &(0x7f000054d000-0xa3)=""/163, 0xa3, 0x400}, 0x9}, {{0x0, 0x0, &(0x7f0000035000)=[{&(0x7f0000398000-0x1000)=""/4096, 0x1000}, {&(0x7f0000620000-0xa6)=""/166, 0xa6}], 0x2, &(0x7f000051a000)=""/29, 0x1d}, 0x58}], 0x4, 0x2000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000b96000)=""/230) 2018/02/06 20:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000abc000-0x4), &(0x7f00005b0000)=0x4) [ 217.538768] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 217.561927] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 217.584424] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/06 20:28:15 executing program 4: socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b7e000)={0x0}, &(0x7f0000edb000-0x4)=0xc) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fb3000-0xb)='/dev/audio\x00', 0x10002, 0x0) futimesat(r1, &(0x7f0000e62000-0x8)='./file0\x00', &(0x7f0000a32000-0x20)={{0x0, 0x2710}, {0x77359400}}) capget(&(0x7f0000004000)={0x20080522, r0}, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x6}) 2018/02/06 20:28:15 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a5a000-0x9)='/dev/dsp\x00', 0x680040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/06 20:28:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x21, 0x20000, &(0x7f0000001000-0x7)={0x33, &(0x7f0000001000-0x40)=[{0x800, 0x1, 0x0, 0xfe}, {0x385, 0x7fff, 0x855, 0x3}, {0xffffffff, 0x7fffffff, 0x5}, {0xffffffff, 0x0, 0x101, 0x1}, {0x0, 0x8, 0x2, 0xe0}, {0xffff, 0x4, 0xbc, 0x3}, {0x1, 0x7, 0x4, 0x7}, {0xf, 0x0, 0xaae, 0x2}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mq_notify(r0, &(0x7f0000000000)={0x0, 0x0, 0x2, @tid=r1}) r2 = open(&(0x7f0000d18000-0x8)='./file0\x00', 0x40040, 0x23) bind$alg(r2, &(0x7f0000001000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xc184ad0, 0x6, 0x14, 0x5, "8e810c96d66c2a39b716651a394a914b0db8bd28564355dc1ea618dd289673f153bf6351a08d547046e1dca1c907cf8e10fbd0f23dca38159d313cf88333d059", "cff29cf1d1d66d20e60cf8cf89a864d0c079bfc29bbf5c5c3cacaa4a8b976174", [0x1, 0x2]}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, @thr={&(0x7f0000000000)="b6fe92da190862b9fdf46583e52e7f7307e3044eb40fddd1faea3a5439d6447db3886a2c06bd8a8e899bd637acc777b776147c518d6b1675810412cf068ca8058830d42ff0765984436c3a38111c12c0941cb7ad7617ad8f85fda96a01bd73cf1225f76631f40e07a63ab99a1971204ffa074a1da3dce1cb2f8b1df2128bba72f40174d3da35d336615577c5bc4f98f323a4b52d8960a41d326011fa71af9a9845e1430c8ff0c244aa72c2be5353f10a41f282a340a28cd4851869bcac4da333d1b88731534de39767", &(0x7f0000000000)="a8e1c3489f718e8095fc91622203682cd9773133877133d17e4e9d0a2114e2ad01b04fb565e3bb68e2b8f874f204761dce2384b2b492a51f94dba8e2f63d303f04976e9b464441f409798609e84856a5bb985935acb89ab18a4abe670b7df7eeb817cd61bd26ea29cee927b49cb4c62bf6d488fede2420d0da59abcaf338f56a0c3ff2f646eaecbd8e25b3d9d163cbd312058a0ede6aaaaf765ca19406"}}, &(0x7f0000001000-0x4)) ioctl$TCXONC(r2, 0x540a, 0x4) 2018/02/06 20:28:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x280, 0x0, 'ecb-cipher_null\x00'}, 0x58) creat(&(0x7f0000f3d000)='./file0\x00', 0x40) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb61c0bca64d020ca5cd0cf7b50", 0x10}], 0x1, &(0x7f000097d000-0x18)=[]}, 0x0) io_submit(0x0, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) lsetxattr(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000471000)=@known='security.ima\x00', &(0x7f000097c000)='ecb-cipher_null\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x1) 2018/02/06 20:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000171000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f000099e000)={{}, {0x0}}) r1 = memfd_create(&(0x7f0000d05000)='\x00', 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002a1000-0x28)={@generic="f6307009377702e903870c2fef9cf4c3", 0x0}) connect$can_bcm(r1, &(0x7f0000149000)={0x1d, r2}, 0x10) r3 = shmget(0x0, 0x4000, 0x2, &(0x7f0000e3f000/0x4000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005ca000)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f00008aa000)=0xe8) lstat(&(0x7f0000e5c000-0x8)='./file0\x00', &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00003b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000d1000-0x4)) stat(&(0x7f00003d5000)='./file0\x00', &(0x7f0000df9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000097d000-0xc)={0x0}, &(0x7f0000bbd000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000708000)={0x0}, &(0x7f0000dc9000-0x4)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f000008f000)={{0x5, r4, r5, r6, r7, 0xa2, 0x3}, 0xfffe000000, 0x0, 0x1, 0x80, r8, r9, 0x7fff}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00001ad000-0x10)={&(0x7f0000693000/0x1000)=nil, 0x1000}) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f00003b7000-0x10)={r0}, &(0x7f0000cc2000-0x4), 0x0) 2018/02/06 20:28:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = getpgid(0x0) setpgid(r1, r1) fcntl$setown(r0, 0x8, r1) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000f00210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/06 20:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffed3, 0x3e3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a7e000)) 2018/02/06 20:28:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000142000-0x10)={0x0, 0x1c9c380}, &(0x7f0000fa7000-0x10)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000171000)=0x0) process_vm_writev(r0, &(0x7f0000744000)=[{&(0x7f0000adc000)=""/36, 0x24}, {&(0x7f0000970000-0xb5)=""/181, 0xb5}, {&(0x7f0000971000)=""/220, 0xdc}, {&(0x7f000099e000)=""/125, 0x7d}, {&(0x7f00009cf000)=""/46, 0x2e}], 0x5, &(0x7f000083e000-0x30)=[{&(0x7f00004e2000-0x67)=""/103, 0x67}, {&(0x7f0000abf000)=""/43, 0x2b}, {&(0x7f0000364000-0x8a)=""/138, 0x8a}], 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000052000)='/dev/input/mouse#\x00', 0x1, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000083d000-0x4)=0x3) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000714000)=""/171) munmap(&(0x7f000018d000/0x2000)=nil, 0x2000) dup(0xffffffffffffffff) 2018/02/06 20:28:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = add_key$keyring(&(0x7f0000dcc000)='keyring\x00', &(0x7f00004d6000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000f0e000-0x27)=""/39, 0x27) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009ef000)=0x1f, 0x4) [ 217.618978] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 217.638133] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 217.647807] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/06 20:28:15 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800000080000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0}) accept4$alg(r1, 0x0, 0x0, 0x800) clock_nanosleep(0x7, 0x0, &(0x7f0000011000), &(0x7f0000013000)) r2 = memfd_create(&(0x7f0000003000-0xd)='nodevtrusted\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000011000)={@loopback, @dev, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f0000013000-0x38)={&(0x7f0000014000-0x10)={0x1d, r3}, 0x10, &(0x7f0000014000-0x10)={&(0x7f0000000000)={0x3, 0x4, 0x0, {r4, r5/1000+30000}, {r6, r7/1000+30000}, {0x2, 0x1, 0xdd8d, 0x8}, 0x1, @can={{0x3, 0x7, 0x0, 0x7fffffff}, 0x7, 0x2, 0x0, 0x0, "575c6f76ca18c759"}}, 0x48}, 0x1}, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) timer_create(0x3, &(0x7f0000004000-0x60)={0x0, 0x3b, 0x1, @tid}, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r8, &(0x7f0000004000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() timer_create(0x5, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r9, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 20:28:15 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000001b000-0x10)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f89000), &(0x7f0000f8a000-0x4)=0xc) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000f8a000-0x10)={0x4000, 0x113000}) 2018/02/06 20:28:15 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) writev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000f9a000-0x5e)="81", 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)) 2018/02/06 20:28:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000321000-0x4)=0x98) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000f83000-0x4)) unshare(0x40600) r0 = open(&(0x7f0000f92000)='./file0\x00', 0x4000, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000713000)={{0x8000, 0x6, 0xffffffffa22a47ad, 0xffffffff, "4ab2f32ce60b943bc4b9380dd5ecff2b288cbe6ac006543b3c4d543c1e43ed9d65e4dc33859b5ef829bc6908"}, 0x400, [0xfffffffffffffffd, 0x6, 0xffffffff9e941a59, 0x1, 0x80, 0x643, 0x8, 0xa000000000000, 0x0, 0x80000001, 0x1, 0x9, 0xffffffff, 0x7ff, 0x80000000, 0x0, 0xffff, 0x627, 0xdab, 0x7, 0x2, 0x2, 0x4, 0x4, 0x7, 0x0, 0x7a, 0x7, 0x1, 0x2, 0x2, 0x8001, 0x0, 0xfffffffffffffffc, 0x9, 0x9, 0x9, 0x2, 0x9, 0x0, 0x9, 0x4, 0x3, 0xffff, 0x9, 0x81, 0x8, 0x8, 0x800000, 0x8, 0x8024, 0x10000, 0x6, 0xff, 0x401, 0x2, 0x20, 0x0, 0x5b, 0x2, 0x3006fccf, 0x3, 0x6, 0x10000, 0x7fffffff, 0x3, 0x100, 0x3, 0x6, 0xd4b, 0x1, 0x78130112, 0x1, 0x11ae, 0x4, 0xffff, 0x1, 0x7, 0x2, 0x20, 0xfff, 0x55, 0x0, 0x3, 0x6, 0x1, 0x5, 0x50e4, 0x40, 0x400, 0x494, 0x9, 0x81, 0x3, 0x7cbacd90, 0x8, 0x800, 0x8000, 0x0, 0x7ff, 0x95, 0x0, 0x7, 0x5, 0x3, 0x53a, 0x80000001, 0x7f, 0x6, 0x1000, 0x10000, 0x8, 0x7, 0x7, 0x0, 0x1, 0x4, 0x9, 0x996, 0x9, 0x1, 0x6, 0x8, 0x1, 0x4, 0x1, 0x3], {0x77359400}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x18c2500, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/02/06 20:28:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d3a000-0xe8)={{{@in6=@mcast1, @in=@dev}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f00004cb000)=0xe8) openat$ppp(0xffffffffffffff9c, &(0x7f0000ed5000+0x257)='/dev/ppp\x00', 0x10000, 0x0) pipe(&(0x7f0000a52000-0x8)={0x0}) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006a2000-0x4)=0x1, 0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000038000-0x8)={0x88d4, 0xffff}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000bdc000+0x9e5)=0x10000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c3f000)={0x0, 0xfffffffeffffffff}, 0x8) r3 = accept(r1, &(0x7f000084d000-0x10)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000f1b000-0x4)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000366000)=0x2, 0x4) 2018/02/06 20:28:15 executing program 7: clock_getres(0xc, &(0x7f0000c28000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0xf5}) 2018/02/06 20:28:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$nfc_raw(0x27, 0xd22b0b1027dcb5cc, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bce000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) [ 217.767970] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/06 20:28:16 executing program 4: r0 = syz_open_dev$mouse(&(0x7f000052e000)='/dev/input/mouse#\x00', 0x7fffffff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000d3b000-0x38)={&(0x7f0000b13000)=@in6={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000f2000)="f789c04ff723ee16e7e33980d9ef6f0bf1ed313b1bf10a275e51470552b80e0df91e75e02cb35e21934b05573fb612ebee4daf4dd221d79d0baa6cb11b00200c0e3ff85b358103aca18c517582a01cc40ca2f6625ddb6da01a7860ebe919514f3e292f5913e8491e2ae2712575596cb8bbf5c528ce5a6f27c1c9a32a082deb2503975cc5f36b2e7700d2e8e171be155b", 0x90}, {&(0x7f0000fa7000)="859578051a93eadc35e1ea8f36135354ef9ab050979151c459e061592b8ac26a50fd78ed01469a9d27290b183cbb9f3752cd43f1ec1d5840d0e4a9371321ae397407b90f4756efc42fdbd5754015e78e95f5f73dd617405e61ab1668e7dcdf69d0a26e1b9493a7618bafc84ac8fee3090470aa0c9a288e4125", 0x79}, {&(0x7f0000559000-0x37)="c24e91cdf3cdf4bdd16c81cafb9d21e857c25792d3540f8a4341a4e0ee6059cc43cb37b93399424051a07b5bff812b8ffe8a2be9064918", 0x37}], 0x3, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x5, 0x743b, 0x9, 0x8}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x89b, 0x100}}], 0x60}, 0x4840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000572000)={{{@in=@multicast2, @in=@dev}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000de0000-0x4)=0xe8) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r3, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000012000), &(0x7f00002a8000-0x4)=0x8) 2018/02/06 20:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) timerfd_gettime(r0, &(0x7f0000615000)) 2018/02/06 20:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc8000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004e3000-0x4)={0xfffffffffffffffd}, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000e5b000-0x1)=0x9, 0x1) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) syz_emit_ethernet(0x32, &(0x7f00001f5000-0x209d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001cf000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000039a000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000039a000)=@req={0xfffffffffffffffb, 0x100000001, 0xb6, 0x4}, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000c13000-0x10)=@common='sit0\x00') ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00004ac000-0x10)={0x6, 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000020c000-0x4), &(0x7f0000115000-0x4)=0x4) io_submit(0x0, 0x0, &(0x7f000005e000)=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000756000)={@ipv4={[], [], @rand_addr}}, &(0x7f0000c6f000)=0x14) bind$inet(r3, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x7d, &(0x7f000064e000-0x15), 0xffffff50) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) sendto$inet(r1, &(0x7f0000977000)="1e8fa5bb", 0x4, 0x20000810, &(0x7f0000608000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f00009ba000-0x53)="ca", 0x1, 0x0, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00008e4000-0x1000)=""/4096, &(0x7f0000930000)=0x1000) 2018/02/06 20:28:16 executing program 7: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000011a000-0xb)='/dev/adsp#\x00', 0x0, 0x86c40) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003a2000-0xe8)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00003a2000-0x4)=0xe8) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a2000-0xc)={0x0, 0x0}, &(0x7f0000152000-0x4)=0xc) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000301000)={&(0x7f0000272000)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f00003a2000-0x10)={&(0x7f00003a2000-0x160)=@expire={0x160, 0x18, 0x500, 0x7, 0x1, {{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x0, 0x2, 0x1cf, 0xa, 0xa0, 0x20, 0x6, r2, r3}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3b}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, {0xffff, 0xfffffffffffffffa, 0x3e4f4f3a, 0x3, 0x100000000, 0x6, 0x138, 0x10000}, {0x3, 0x7, 0x7ff, 0x6}, {0x3, 0x1000, 0xff}, 0x6, 0x4, 0xa, 0x0, 0x1c18a574, 0x40}, 0x3e7df61d}, [@algo_auth={0x6c, 0x1, {{'sha384-ssse3\x00'}, 0x108, "ffcf92196d329a0bf8dfe7179e4061a9f94213aaf95d1b84825568e071ddc1f236"}}]}, 0x160}, 0x1, 0x0, 0x0, 0x20000884}, 0x8040) bind$inet(r0, &(0x7f00003a1000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003a2000)="54bc3419a02cd776de5fe28316b6d47dc0351c4180c1e34a228535ec7d64cb9960", &(0x7f00003a2000), &(0x7f0000033000), &(0x7f000038c000-0xed)="c64ca277f335c2ef0f22b4da9b5ab414bd6cd267b3bc7589597bb7b7fcb29d9f965152032e2d1031c8fb7871dc6e2df21950c6eca77a69cc7ef48b767baf3c6f05a4dcfb7e865a759e22c64af50019f54124c1014554202cbbff03e1877e49f65bf72482df1e1a18459016e98264af5f45b4d2a7321e7a552ead6adcd6b4771097c78ee96beb1c8a2e6166980ab9bdfc820f8dfc3e70d4a406be509670ee48228f00b6044edd796635e799296522cc50068cb8e97350b0265ccedc791218de8f1a0d29dc20bf46b9e0578e35d4bcee4486d213a8aae2d7a4c42a9b168391b79af849b6199d3a2779307db3ff54") syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) syz_emit_ethernet(0x183, &(0x7f0000005000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/06 20:28:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4)=0x7fff, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"5de4025ffa3c0a"}, 0xfffffffffffffffd}, 0x11f) close(r0) 2018/02/06 20:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000881000-0xc)={0x0, 0x0, r3}) syz_open_dev$sndpcmp(&(0x7f000016f000)='/dev/snd/pcmC#D#p\x00', 0x30a, 0x101000) close(r0) 2018/02/06 20:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a0f000-0xa)='syzkaller\x00', &(0x7f000014b000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009f4000-0x1d)='posix_acl_accessproc\'($!proc\x00', 0x0) keyctl$update(0x2, r0, &(0x7f0000766000-0x42)="54116ea4b5eacfd1863e2631fd8e62949a1b2adcfa1714b909aba1e26dd4026e6cdae688dc3d8e546eb259c067ed1f043dee6a69f504713326e899e5f4ae1e4f29f2", 0x42) socket(0x18, 0x0, 0x3f400001) getpid() r1 = gettid() sched_setaffinity(r1, 0x8241d8a8, &(0x7f00008dc000)=0x30) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="94", 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000014000)=[{&(0x7f00001a2000-0xe4)="e4eddf68fbaf1e606670b741481a60b6864f26ce9fe1c020117e6a1dcda115f78248eddaa87c55adf588a8403b27a3b8776b8bf9afb187463290f51d31d210891a9c1fb9e032f7a8131aaadec747d1f3f8d1460580dbcf2e8b600db3227998c73a0f46c8f6b16a7b8591cd0142e4691ee9fa99fc30f54254bc5638b14f5ec226b969a7393a28032440c0d1b8d0d7cb02625f8dcbca90e3eafcc1cdefebca98dd0bf36ee7be3111b541bfc95d90ebe6f22329d102c6cf905a46218b158036390d2ed6609b0c88330d7fa4bed9b0f7ad9d2a1a6248dfc1ad79ed109c830deecb08f312b6df"}], 0x1) r4 = getpgid(0xffffffffffffffff) fcntl$setown(r2, 0x8, r4) vmsplice(r2, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)='*', 0x1}], 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000cfd000-0xa)='/dev/cuse\x00', 0x101842, 0x0) 2018/02/06 20:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006b8000)='net/llc\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003b5000-0xf1)={0x0, 0xe9, "cd91623bb459d730f4e9f4525293efc246d495d8abd3609034dd91dbac97f4ea8743f3240a0004b45fc7787044e9d1ed4e3725fac7859b951f5c36be02b76831b312542940ea31aa352d957bc011e6f53839821555d722ee7628bf497ae51d2f09bd1ca81989da20785cda7de21e057b37104aed2f4ee150ffcd0bda2fa436b567a6546a95a68bfd77a757bef0e07f63bbcc5632be5d8141b67f6c205bdfe0c7f7cbc0b9e39a691366d1e4f38b3423aab1022cac12c2e63b0d48e091a545a4b65d3c87a7bca669ed852001f519ee36e95c1870c7c9b69858a1421db8e6451a256f31c95f8758ee7067"}, &(0x7f0000b2b000-0x4)=0xf1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000113000)=r2, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a26000-0x4), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/02/06 20:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000141000)='/dev/cuse\x00', 0x7dd407ba9cb1cb2a, 0x0) sendto$inet6(r0, &(0x7f0000894000-0xb4), 0x0, 0x20000004, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) geteuid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000306000-0x68)={0x7b, 0x0, [0x4, 0x3, 0x5, 0x4]}) r2 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) dup3(r1, r2, 0x0) 2018/02/06 20:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f00000bf000)='/dev/amidi#\x00', 0x2, 0x4800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c9d000)=0x4, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f00000e4000-0x1)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004c8000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000089a000)=0xa0) 2018/02/06 20:28:16 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x2, 0x882) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000002000-0x10), &(0x7f0000002000), 0x8) 2018/02/06 20:28:16 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f000034d000-0xa)='/dev/vcs#\x00', 0x35, 0x701000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000001000-0x8)={0x3, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00008fe000)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000636000-0x18)={0xaa}) execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/02/06 20:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockname(r0, &(0x7f000042b000-0x44)=@un=@file={0x0, ""/66}, &(0x7f0000a4c000-0x4)=0x44) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x200000000000001e, 0x5, 0x0) sendmsg(r2, &(0x7f00007c3000-0x38)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f0000e13000)=[]}, 0x0) 2018/02/06 20:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000852000)={0x0}, &(0x7f0000668000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008d3000-0x8)={r1, 0x3f3b}, 0x8) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}}, 0x10) 2018/02/06 20:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008ca000-0xa)='/dev/input/mice\x00', 0x0, 0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f32000)='/dev/autofs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000057a000)={0x80000004}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x1267, &(0x7f00009be000)) 2018/02/06 20:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x2}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aee000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000cb2000-0x4)=0x80, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00006d3000)=0x2, 0x4) 2018/02/06 20:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) accept$inet(r0, &(0x7f0000794000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000abc000-0x4)=0xc2) sync() 2018/02/06 20:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000084c000)='/dev/snd/midiC#D#\x00', 0x8001, 0x101600) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000172000-0x18)={0x0, 0x20, 0x30, 0x9, 0x8}, &(0x7f0000a99000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ad6000-0xa0)={r1, @in6={{0xa, 0x0, 0x64, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0xfffffffffffffff9, 0xa7, 0x100000000, 0x0, 0x4}, &(0x7f00005f3000-0x4)=0xa0) bpf$PROG_LOAD(0x5, &(0x7f00009e4000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f00006bf000-0xa)='GPL\x00', 0x100000000000001, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) 2018/02/06 20:28:16 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000022000)='/dev/input/mouse#\x00', 0x2, 0x200) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000022000)=0xffffffff00000000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000014000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x370, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], [], @generic="c0c5999c2d2d8c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}]}}, 0x3d0) 2018/02/06 20:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000fdf000)={0x4, 0x1, 0x8000000000008a, 0xfffffffffffffff8}) 2018/02/06 20:28:16 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/vga_arbiter\x00', 0x549400, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/mixer\x00', 0x90080, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000281000)={r2, 0x100000001}) 2018/02/06 20:28:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f00006a4000)='/dev/sg#\x00', 0x4f, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b55000)={0x401, 0x3, 0x2, 'queue1\x00', 0x6}) r1 = shmget(0x2, 0x4000, 0x0, &(0x7f0000cf1000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f000016c000)=""/95) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x40, 0x1, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) connect$unix(r0, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000002000)={{0x2, 0x3, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000004000-0x10), &(0x7f0000003000)=0x10) setns(r0, 0x48000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000005000)=""/68, 0x44, 0x102, &(0x7f0000006000-0x10)={0x4, 0x0, 0x6, "34e41ceaeb44", 0x4}, 0x10) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000006000-0x18)={0x1, 0x2, [{0x7, 0x0, 0x5}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000007000-0xf5)=""/245, 0xf5, 0x40000100, &(0x7f0000006000)={0x3, {"709e091c559504"}, 0x81}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000003000-0x20)={0xa000000000000, 0x1, 0x8204, 0x7, 0xff, 0x7, 0x0, 0xfff, 0x0}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000)={r3, 0xc}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000-0xd)={r0, r2, 0x5, 0x1}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000009000)=""/12) 2018/02/06 20:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) read(r0, &(0x7f0000f0d000)=""/120, 0x78) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c10000-0x38)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x13}, 0x1, 0xa, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xc}, @dev={0xac, 0x14, 0x0, 0xb}, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x38) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r1, &(0x7f0000398000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r1, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet6(r2, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/02/06 20:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={0x0, 0x27c, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000c05000-0xb)='/dev/adsp#\x00', 0x6, 0x8000) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000ca6000-0x8)) openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) close(r0) 2018/02/06 20:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003c8000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000173000)={0x0, 0x5, 0x30}, &(0x7f0000bf8000)=0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7), 0xfee1}], 0x1) 2018/02/06 20:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000816000)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000cee000)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() capset(&(0x7f0000b29000-0x8)={0x20080522, r1}, &(0x7f0000b9e000)={0xffffffffffff8c50, 0x1, 0xffffffffffff1aa2, 0x20, 0x1f, 0x80000000}) r2 = memfd_create(&(0x7f00001e0000)='securityvmnet1mime_typeem0ppp0\x00', 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000351000)={&(0x7f0000def000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000e04000)={&(0x7f00008bb000)={0x20, 0x1, 0xd, 0x100, 0x0, 0x3, {0xc, 0x0, 0x3}, [@typed={0xc, 0x21, @pid=r1}]}, 0x20}, 0x1}, 0x8090) bpf$MAP_CREATE(0x0, &(0x7f0000909000)={0x2, 0x4, 0x4, 0x56e8, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/06 20:28:16 executing program 1: r0 = semget(0x2, 0x7, 0x0) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f0000c6a000-0x1f)=""/31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/dsp\x00', 0x202000, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00001df000-0x28)={0x5, 0x5, 0x9, 0x200, "17c5170c8b0bc9e6621d4f655cf411b3af7634f24a682e61b9f7f522f022fe72"}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty={[0x4]}, @generic="0000000000000000618fd7860500"}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}}]}}, 0x2f8) [ 218.542143] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/06 20:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000053e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000f50000)={0x40002000}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x5}}) 2018/02/06 20:28:16 executing program 7: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000004f000)='/dev/sequencer\x00', 0x800, 0x0) open(&(0x7f000002a000)='./file0\x00', 0x4c000, 0x0) bind$inet(r0, &(0x7f000008e000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/06 20:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') syz_open_dev$midi(&(0x7f0000a72000-0xb)='/dev/midi#\x00', 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000165000-0x8)=0x2, 0x400000ff) 2018/02/06 20:28:16 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="07935ef8dd1f7064253e974343436ef8", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty, @dev={0xac, 0x14}, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @gre_key}}}]}}, 0x310) r1 = syz_open_dev$admmidi(&(0x7f0000011000-0xe)='/dev/admmidi#\x00', 0x9, 0x4000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000014000)=[@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x4f77421a, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x0, 0x600000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6b09}, @in6={0xa, 0x0, 0x2db8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x452bc28e}], 0xa0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000012000)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000013000-0x4)=0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000-0xc)={0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000016000-0x2)={0x1, "7f"}, 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000017000-0x8)={0x0, 0x9, 0x4}, &(0x7f0000008000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000-0x20)={0x9, 0x53, 0x8000, 0x200, 0x3, 0x1, 0x6, 0x0, r4}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000014000)={&(0x7f0000015000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000011000-0x10)={&(0x7f0000015000-0xb4)=@getpolicy={0xb4, 0x15, 0x206, 0x0, 0x1, {{@in6=@loopback={0x0, 0x1}, @in=@empty, 0x2, 0x8, 0x1, 0x5, 0x2, 0x20, 0x0, 0x0, r2, r3}, 0x8, 0x1}, [@output_mark={0x8, 0x1d, 0x8}, @encap={0x1c, 0x4, {0x0, 0x1, 0x1, @in6=@dev={0xfe, 0x80, [], 0x0, 0x17}}}, @replay_thresh={0x8, 0xb, 0x3}, @srcaddr={0x14, 0xd, @in=@rand_addr=0x566f}, @lastused={0x10, 0xf, 0x8}, @mark={0xc, 0x15, {0x3}}, @output_mark={0x8, 0x1d, 0x2}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40081}, 0x890) 2018/02/06 20:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x6, 0x5, &(0x7f00008fe000)=""/4, &(0x7f00005f8000)=0xffffffffffffff7b) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000015c000)={0x0, &(0x7f0000326000)=[]}, 0x10) 2018/02/06 20:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) geteuid() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000652000)=""/140) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000041c000)='/proc/self/net/pfkey\x00', 0x450100, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000d06000-0x8)={0x3ff, 0x5, 0x6, 0x1}, 0x8) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000007000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$int_in(r3, 0x5473, &(0x7f00001ad000-0x8)=0x4000000) getpeername$inet6(r2, &(0x7f0000dee000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00004ab000-0x4)=0x1c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007c3000)=0x1, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000df000-0x68)={0x81, 0x0, [0x1, 0x1, 0x3, 0x101]}) 2018/02/06 20:28:16 executing program 6: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000df5000-0x8)={0x0, 0x3ff, 0x7fffffff}, &(0x7f0000df5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000df3000)={r1, 0x7ff}, &(0x7f0000df4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000025f000-0x8)={r2, 0xc00000, 0xffff}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000def000)={r4, 0x80000, r3}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000df6000-0x12)={r1, 0x80000001, 0x5, [0xda, 0x20, 0x0, 0x5c, 0x8]}, 0x12) r7 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r8, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000910000), &(0x7f0000dee000)) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003d1000), &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r9}, 0x10) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r8, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r8, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) getsockname(r10, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deb000-0x4)=0x14) 2018/02/06 20:28:16 executing program 5: mmap(&(0x7f0000000000/0x8b3000)=nil, 0x8b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f00002a2000)='/proc/self/net/pfkey\x00', 0x501000, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008b3000)={0x0, 0x8}, &(0x7f00008b4000-0x4)=0x8) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x59) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00008aa000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) [ 218.644149] dccp_xmit_packet: Payload too large (65423) for featneg. [ 218.671596] dccp_close: ABORT with 65423 bytes unread 2018/02/06 20:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) syz_open_dev$amidi(&(0x7f000025b000-0xc)='/dev/amidi#\x00', 0x800, 0x4080) 2018/02/06 20:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000093d000)='net/igmp\x00') ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000ef2000)) readv(r0, &(0x7f000022a000)=[{&(0x7f0000df2000)=""/210, 0xd2}], 0x1) 2018/02/06 20:28:16 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x3, 0x92000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000006000-0x4)=0x10000000000, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x3, 0x2) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000), 0x7fffffff) 2018/02/06 20:28:16 executing program 4: r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000df4000-0x4), &(0x7f0000699000-0x4)=0x4) syz_emit_ethernet(0x2a, &(0x7f00005b7000-0x32)={@random="4fc60856a30f", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/02/06 20:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6c000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8), 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009f7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000d02000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000177000-0x18)={@empty, 0xcb3c, r3}) [ 218.735819] device lo entered promiscuous mode 2018/02/06 20:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000697000-0x78)={0x1, 0x0, [{0x206}]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000598000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/06 20:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f00000ee000-0x1)='\x00', 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000882000-0x2)={0x4, 0x9}, 0x2) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000ce2000+0x6c4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b6e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/06 20:28:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) accept4(r0, &(0x7f0000014000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00001e8000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)}}) r2 = semget(0x2, 0x7, 0x20) semctl$GETZCNT(r2, 0x6, 0xf, &(0x7f000040e000)=""/145) 2018/02/06 20:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007ce000-0xc)={0x1, r0, 0x1}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendto$inet(r0, &(0x7f0000d58000-0xb2)="1dff286cfa80a20aac5c63bf402b8ebe95e46fdd0a8879e8f8c519cdcb50b3328a489c8a68d038fcb0b7add2623dcc74ba1e42c9f34e8672d42c18f6e96336dbf63550b9f0a2cf1eecf27ac7df2974c61005ce84923c0b667231ee1d5d4b70391e113baf69a295e505a2117eeeb910b8d2105d6616103770b6711572e45d24b6b60a2fca8faf45a38a9516fedf0c743b53a0a13019c7b66d37b4db33b13c2bcdffe26d9525dc5322a9137bdfc159d8a27bd5", 0xb2, 0x10, &(0x7f000093d000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ce3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000a95000-0x4)) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x68}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d57000)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f00000f7000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a49000-0xe8)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000f65000+0x700)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cd4000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x2, 0x1, 0x0, 0xa, 0x20, 0xa0, 0x84, r3, r4}, {0xffffffff, 0x7, 0x800, 0x3, 0x100000000, 0x1f, 0x1, 0x800}, {0x4, 0x1, 0x1, 0x2}, 0xff, 0x5, 0x1, 0x1, 0x1, 0x1}, {{@in6=@empty, 0x1, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3, 0x2, 0x2, 0x2, 0x4, 0x2, 0x82}}, 0xe8) 2018/02/06 20:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r2 = socket(0x7, 0xa, 0xffffffffffffff00) connect$pppoe(r2, &(0x7f0000afa000-0x1e)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='tunl0\x00'}}, 0x1e) 2018/02/06 20:28:16 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000024a000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000fde000)={&(0x7f0000ba1000/0x4000)=nil, 0x2, 0x4, 0x4, &(0x7f0000ee9000/0x1000)=nil, 0x7}) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r1, &(0x7f0000008000-0x1000), &(0x7f0000011000)=""/161}, 0x18) [ 218.825440] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/02/06 20:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = open(&(0x7f0000242000)='./file0\x00', 0x101800, 0x40) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f66000-0x1)={0x3}, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000841000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lremovexattr(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000350000-0x14)=@known='security.capability\x00') getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000688000), &(0x7f0000e9e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000809000-0x10)={0xac, 0x6, 0x3, 0xc72, 0x0}, &(0x7f0000385000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00002d3000)={r3, 0x3ff, 0x8}, &(0x7f000074d000-0x4)=0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000496000)={0x2, &(0x7f0000433000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000cfb000)={r4, 0x9, &(0x7f0000d01000)=[0x152992e2, 0x7f, 0x2, 0x400, 0x7, 0x10001, 0x7fff, 0x2, 0x3], &(0x7f000020f000-0x8)=[0x3, 0x4], 0x36, 0x7, 0x2af, &(0x7f0000f07000-0x1c)=[0x5, 0x80, 0x4, 0xffffffff, 0x0, 0x7, 0x2], &(0x7f0000aed000)=[0x3, 0x80000000, 0x8, 0x88]}) r5 = msgget$private(0x0, 0x8) msgctl$MSG_INFO(r5, 0xc, &(0x7f00000d9000)=""/78) 2018/02/06 20:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003ee000-0xa)='/dev/vcs#\x00', 0x8001, 0x141000) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000ab8000)={0x6, 0x0, [{0x0, 0x6, 0xffff, 0x97d}, {0x80000008, 0x0, 0x6, 0x7, 0x4}, {0x1, 0x1, 0x8000, 0x7, 0x2}, {0x2, 0x4, 0x5, 0xd0, 0x80d}, {0x80000019, 0x7, 0x0, 0x48000, 0x2}, {0x4, 0x969, 0x227, 0x401, 0x3}]}) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000090b000-0x8)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/06 20:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dec000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000090e000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x280) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000788000)={0x0, @in6={{0xa, 0x2, 0x2, @empty, 0x8}}, [0x7, 0x100, 0x52, 0x5a, 0x1, 0x2, 0x6, 0x7, 0x3ff, 0x3, 0x9, 0x0, 0x8, 0x80000001, 0x7ff]}, &(0x7f0000786000-0x4)=0x108) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000f1a000)=""/23) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000803000)={r2, 0x1}, 0x8) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000029000)=""/230, &(0x7f0000f2e000-0x4)=0xe6) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) [ 218.886975] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/02/06 20:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000815000)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000019000)=0x2) write(r1, &(0x7f0000082000-0x9)="23000100fcff0000", 0x8) recvmsg(r0, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc, 0x9, &(0x7f000064f000-0x10)=[{&(0x7f0000d0f000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf}, 0x2000) 2018/02/06 20:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x7732) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000015000-0x8)=[{r0}], 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000c07000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000f6d000-0x4)=0x1c) 2018/02/06 20:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e86000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) 2018/02/06 20:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000041c000)='/dev/amidi#\x00', 0x8, 0x10000) keyctl$set_reqkey_keyring(0xe, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000760000), &(0x7f0000f7b000)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ftruncate(r0, 0x7) read(r1, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/06 20:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000f5c000)=0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007e8000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e2f000-0x70)=[{&(0x7f0000d21000-0xdf)=""/223, 0xdf}, {&(0x7f0000c56000-0x40)=""/64, 0x40}, {&(0x7f0000f53000)=""/252, 0xfc}, {&(0x7f0000fea000)=""/4096, 0x1000}, {&(0x7f00007d1000)=""/187, 0xbb}, {&(0x7f0000c95000)=""/232, 0xe8}, {&(0x7f00004ea000)=""/147, 0x93}], 0x7) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000016b000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/02/06 20:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)) mount(&(0x7f000051d000)='./file0\x00', &(0x7f0000679000)='./file0\x00', &(0x7f0000a94000-0x7)="730500726543", 0x5, 0x0) 2018/02/06 20:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000842000-0x10)=@req={0x50, &(0x7f0000d3c000-0x50)={@common='gretap0\x00', @ifru_map={0x1ff, 0x4, 0x0, 0xbe, 0xffffffffffffffff, 0x30}}}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/06 20:28:17 executing program 2: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xfffffffffffffffa, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000)=""/76) 2018/02/06 20:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x21) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a50000-0xc)='/dev/autofs\x00', 0x80000, 0x0) fchdir(r1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000076000-0x4), &(0x7f000090c000-0x4)=0x4) r2 = dup3(r0, r0, 0x80000) write$tun(r2, &(0x7f0000c32000)=@pi={0x0, 0x883e, @ipv4={{0x10, 0x4, 0x1000, 0x1, 0x90, 0x2, 0x3f, 0x100000001, 0x6e, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end, @rr={0x7, 0x17, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x10}, @dev={0xac, 0x14, 0x0, 0x10}]}, @generic={0x44, 0xb, "1e273c83d75bdef141"}, @ra={0x94, 0x6, 0x1f4e38e}]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x4926, 0x0, 0x0, 0x5, 0x3ff, "05db3b", 0x5, "59258a"}, "446ef6c5267c105824f18afa3028e5dc7b1dff3587c2a2ebd292c3cc5f9c856d660e000a4d9b8d60117662ff393a6d5ef94f4ffb8e194ea1c3f4692043261730"}}}, 0x94) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f97000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x80000001, 0xff}, &(0x7f00000d0000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000906000)={r3, 0x5, 0x3, 0xd6, 0x1, 0x5}, 0x14) listxattr(&(0x7f000098f000)='./file0\x00', &(0x7f0000fe2000)=""/70, 0x46) 2018/02/06 20:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000e9a000-0x1)) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid}, &(0x7f00000ad000)) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') pipe2(&(0x7f0000dc9000-0x8), 0x4000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000067a000-0x1c)) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000415000-0x17)=""/23) fcntl$getown(r0, 0x9) readv(r0, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/02/06 20:28:17 executing program 6: r0 = getpgid(0x0) r1 = gettid() kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) setpgid(r1, r1) 2018/02/06 20:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) lsetxattr(&(0x7f00008b1000-0x8)='./file0\x00', &(0x7f0000f55000)=@random={'user.', 'securityppp0\x00'}, &(0x7f0000075000-0x11)='nodev\\)mime_type\x00', 0x11, 0x3) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) rename(&(0x7f00009ca000-0xe)='./file0/file0\x00', &(0x7f0000827000)='./file0/file0\x00') r0 = memfd_create(&(0x7f00002ec000-0x12)='*\\proc.mime_type%\x00', 0x3) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000102000-0x8)) chmod(&(0x7f0000e1a000-0xe)='./file0/file0\x00', 0x60) 2018/02/06 20:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005d4000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dbb000-0xa)={0x0, 0x2, 'tF'}, &(0x7f0000b19000-0x4)=0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e5d000-0x10)={0x5, 0x4, 0x3800000000000, 0x2, r1}, 0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00005c8000-0x30)) ioctl$int_out(r0, 0x5460, &(0x7f000090f000-0x8)) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) 2018/02/06 20:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)="e500017274") getdents64(r0, &(0x7f00007b2000-0x1000)=""/4096, 0xfffffffffffffd15) getsockname$packet(r0, &(0x7f0000638000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000a3b000-0x4)=0x14) stat(&(0x7f000082a000)='./file0\x00', &(0x7f0000636000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000321000-0x38)={&(0x7f0000184000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000c8d000)={&(0x7f0000555000)=@bridge_getlink={0x33c, 0x12, 0x119, 0x5, 0x3, {0x7, 0x0, 0x0, r1, 0x2000, 0x400}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x7}, @IFLA_XDP={0x2b8, 0x2b, [@typed={0xc, 0x44, @uid=r2}, @generic="f3ef25805ad516a415cf1b47d2e1ac766f2a44e232f6dd66ec57e6ef6afcd51e99b99589d00c1b5238b864af323dc34c99a16041ca4834b1a202e0881d07ab98c52da5ac638a15f1dba871c58afd1d767e22d92cc1bfaca265cf720dc333d3fc06893dd34361905ad950cb2aad003609190b39caed6ae61a9988835eb44c4edf3d6f46e3cf8649d68d07a427703054c895c8fb65809fadab757c179e4f42cb31509efb5784bfc962efc37691d961430021bcdf5e3cc46dbf53bbcd57a5fd178da6cabdfeaa2be3a8ea2e32307a6f5944", @generic="e92d7a3f4080627d643489af298833a5f7c80bcfbc38ab0c3b688794c0607e34d597182ea5bae06ba8e3520122723174392401cb3f7c7dd186aeffa89c6766db1805a9e443a9ab8f84584ea36f59724417384409fec48db316e7934d68842c87a77a1e31a1b10dbba29a7ba56cfa570b6109eaaa8fad37565f606f060f47cbd83e5302fb0811a4f4f8fb624a81706c55b614e68742870ee54db625ce89b0", @typed={0xc, 0x64, @u32=0x401}, @generic="9e59581654ee8710b41e6511a8131f59e82a9b635ee7a785bab84d1008b7d0fd16a0f5ef2144cf75cd458a04d8b2f314c54f986229cb93fd61ae94b51086887df351d13c593e1e697f276cab59778165b866abc170f0de1ccb62ad930a87be4f52531ca8af74cfe78ba0afb20e5c26ad2632b0db192d4b4705382a9d9f6908956dfe9330d0461e7eaffa90f6a994e211753261544225141b831d2c84a47730b90278be4012263485ae5ada88e7160fb9a0a31489f18ae3cbbb681619b2a1bc07560b03a879130fecf1b68e098e1af3e38f", @generic="b196732447053ff9fe6d4b331469a710d82cebc7daa8d9baacb44f88acf14d74996dfd4f498c4367434691ab0c148bdadca15a952b9800a162e01b3c19d20bfb183576a5185fb72a3f4ebf83e3fe1b760cd0ad3182d82ecc32e1e492bd"]}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xf}, {0x4, 0x1f}]}, @IFLA_MAP={0x28, 0xe, {0x800, 0x10001, 0x5f6, 0x1, 0x3ff, 0xfff}}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x10000}, @IFLA_NUM_RX_QUEUES={0x8, 0x20}, @IFLA_EXT_MASK={0x8, 0x1d, 0x6}, @IFLA_LINKINFO={0x10, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, "e500017274"}]}]}, 0x33c}, 0x1, 0x0, 0x0, 0x404c805}, 0x4000005) seccomp(0x1, 0x1, &(0x7f0000fbc000)={0x3, &(0x7f0000373000-0x18)=[{0x8000, 0x8, 0x7, 0x3}, {0x1, 0x1, 0x8, 0x6}, {0x9, 0x204, 0x7ff, 0x4b}]}) getdents64(r0, &(0x7f0000af5000)=""/4096, 0x1000) 2018/02/06 20:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004fd000-0x10)={0x0, 0xd0, &(0x7f0000db0000-0xd0)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffff80}, @in={0x2, 0x0, @rand_addr=0x101}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f0000ba4000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ae4000-0x8)={r1}, &(0x7f0000b60000-0x4)=0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000493000-0xc)='/dev/audio#\x00', 0x0, 0x0) add_key(&(0x7f0000efe000-0x5)='user\x00', &(0x7f0000577000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000995000), 0x0, 0xfffffffffffffffa) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000ed000-0x4)=0xfffffffffffffc01, 0x4) keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/02/06 20:28:17 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000085c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000a09000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f000052a000)="60adce5f2b0871a016c15a6ea131c787a6f7772a7847bed317bab9ca92f2d0df59acbc44491533108f75b10c51c513dce810f2dd8f444fe00c775e2176b9b776f792ec12c39104c1562a0d90c885f316ea066c8c8bf548bf428e4436da571da5fc4f1b4ff97c33369fcd333762eb0ed800823d0ad07945fb99ffc86c7eea440afa85", 0x82}, {&(0x7f000082c000-0xf4)="cdc2b389534fa8a48e9d75a1c19f555effca5569e7aa4cfe92b8d46961d73b2279100da2801f6b35110690c3d9c0d4d32234b971f660a1d06e754ab2be1ed681ca23caf807962926a1ef8bfb69f42ccba4262828da1bffe4d8f1a2f4bbd84341764856385eafc261f1ccd24fd44f4af630e79d9bdda3a3748bef89b0dec935457be918871b7fba514c6bb70e077e29fb339b9260c55ca2e2257ad31ef9cebf3fedc4dbcfd51869dd64bad894fb965cbc5dfe58df354b462055d7d9b60d3b28663c4248545e9192f27dbf55be2a2d64acc9bc8227f1ba9c2a54c9061d2bfa79d16745b7106440ab82945578cd26e2831277601ee1", 0xf4}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f000016c000)="b833d0f95772a783b656e8c94b2682e4f4dad8bcec8e08718c8baa9e0934bfd4bd874d3e2342104c3291c83fd257914f631c853805ce05d5d5f7bd0cde9b1fe7dae05674615d126e3a3638096f49aaab8a02ca61cdb65667e953d1170a3a6834815c10dfe564", 0x66}, {&(0x7f0000fd7000)="7c3fb2fc81894b694e83ff6c7514e955a466df19e8a0c6a09cced3e7b35665165642443634b3e2ac51fed43ffe7a479397ec93b31576649b38e9526ac5cb49e4ae02ff8b0841eba50818ffd7347f1de0d915448060ea09ca2e17d294d6f07178644b7e22a3ecec6ae147c47f034c5e60d59f78eb36802f4b4e10a0c4236ebcb7193c15dec450d7510c4c0d1c46341eeacca33d1130186f73ee0b991aac00365fab180fc73bf932b6c72fd1450be8", 0xae}], 0x5, 0x0, 0x0, 0x4000000}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r2}, 0x14) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000e7"}], 0x28}, 0x0) 2018/02/06 20:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x20000001, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e2000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000d20000-0x8)='./file0\x00', &(0x7f0000bac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000886000-0xe8)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f000023c000-0x4)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000b88000)={&(0x7f0000f72000)={0x10, 0x0, 0x0, 0x20080600}, 0xc, &(0x7f00005bb000)={&(0x7f0000736000)={0x3d0, 0x0, 0xf, 0x11, 0x0, 0x3, {0xc, 0x0, 0x9}, [@typed={0xc, 0x2a, @uid=r4}, @typed={0xc, 0x6a, @u32=0x1}, @typed={0xc, 0x3f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="4d12354dc3a6b231ea8a032d0e4320585f8ac9ff6c2e4a6f708fe6738970a6263b7a011e694ad294028946df9493f674fd15f5056eb36722eeedf8707dab44d184ebc31885321b940b9cd69e1cc8dead6c06fc0932d2c29bcd66da91de37669940711a7a052c32487347463cffde9350fc33c9c72f1a58fa4b8b9e1104d779f0c1e9b1eaf2b4c02b92f60b2193b445a05ed9ecd21f9b2d4feb6362a4ceeb2b41d6edc7974fbe507e6618b1537e38ce65157473239681e1a4f7eb2183ec3acf1a0ec86818d1acd2204ccf32f57e5a", @typed={0x8, 0x6f}, @typed={0xc, 0x1b, @pid=r3}, @nested={0xa8, 0x89, [@generic="d829dc3a48f228b0300983f263bd9496f61abc7595562f04cad3824d8585aad45f504dd2d4babf3c9025e784e59f0edbbfb98a2fe897f16453c5860503cce6ff8feb3da481c64ea17a18afba321ba50074dd298b7762ee489e9e6ffa748b09492c87a40670af6c1142d10ecdb670383a68f2f8702fdbf0f7f4b5bb392ed20f11417f7a968c281e43f30e", @typed={0xc, 0x71, @uid=r4}, @typed={0xc, 0x33, @str=',}\x00'}]}, @nested={0x204, 0x7, [@typed={0x10, 0x4, @u64=0x7}, @typed={0x8, 0x1c}, @typed={0xc, 0x20, @fd=r1}, @generic="3c78857a7c13864044bd913abc792af36e307c458e8661f8038d14e055963a098480f28ef09ba1c405825be43cf9e42ed953564dcf28165f77838db9746a572668f6c79c788cf9bdcbbc10026fd2d062956dfcdbef7f23813a2d8f79c3d6e57154f69a4555b79cdffd9f82977e833460422a3bc0c42594fbd088fafea1994c6985e62ed06f1c9a5bb2429db42af9a8e08f2d72724d453aca", @typed={0xc, 0x79, @uid=r5}, @typed={0x7c, 0x29, @binary="2f1b4ccf8b0bcadd044b58b1cd9310894005d96caca882d19a50e2b68fcd3e828e0b5e9ff2cd83fef2773e6ce40b86c0fca1c24557f21dccabfcd436ffbdef071e70cbf9fb107bda12654d12cbd1d6bfabd5438e3ab2f85983a4ef682407439dfa79366441d00a2493495aa7c24873e45251"}, @generic="539608552c424000bffabafbdaa4b8303894ebbfadff5078da39b71f64b71e3c5b4d8ac99454334ad88fa3b04108e94daf0e4e8e3e8d6e05e7a663ef033f2c14794e1cb8c092efc9f0677d1d0d7fa975f99db658bae88facadc04336273dc205b9626bbf150a63b29900518ebb11650df68e445afe56db3311ea5ad02f401d5352e1ed7d63ad37aa73c0f9158a6ad2b346242e0c29127c902ba1a63fe68b8409f4fec24e342648a9c249ccc26ed7e97eee28fd68267800fa82db75"]}, @typed={0x8, 0x6e}]}, 0x3d0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000f0f000-0xc)={&(0x7f0000a83000-0xc)=[0x0, 0x0, 0x0], 0x3}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/06 20:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007e6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)) r0 = syz_open_dev$mouse(&(0x7f0000cf1000-0x12)='/dev/input/mouse#\x00', 0xa48d, 0x40) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bb1000)={0x6, [0x2, 0x5, 0x791, 0x20, 0xea, 0x11b4595b]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000a4000)) 2018/02/06 20:28:17 executing program 6: socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000036000-0xbe), 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {}, 0x400000004}, 0xe) 2018/02/06 20:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fdatasync(r0) lseek(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000084c000)={0x0, @in6={{0xa, 0x3, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, &(0x7f0000ddc000)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fcb000)=@assoc_id=r3, 0x4) r4 = gettid() clock_gettime(0x0, &(0x7f0000347000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f00005c1000)=[{{r5, r6/1000+30000}, 0x10000, 0x7, 0x97b}, {{}, 0x400, 0x2, 0x8}], 0x30) perf_event_open(&(0x7f0000115000)={0x3, 0x78, 0x6, 0xffffffffffffff01, 0x9, 0x200, 0x0, 0x4, 0x8, 0x4, 0x9, 0x5, 0xb8a, 0x6213, 0x2, 0x7fffffff, 0x3, 0x5, 0x7, 0x0, 0x101, 0x0, 0x54fef0eb, 0x7ff, 0x20, 0x10, 0x80000001, 0x5, 0xffffffff, 0x1, 0x3, 0x2, 0x40, 0xff, 0x5, 0xffff, 0x1, 0x4, 0x0, 0xae92, 0x5, @perf_config_ext={0x6, 0x10000}, 0xb3577a1cfa3b901f, 0x6, 0xff, 0x7, 0x7, 0x7, 0x5}, r4, 0x7, r2, 0x2) creat(&(0x7f0000a1b000)='./file0\x00', 0x28) 2018/02/06 20:28:17 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005a2000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x0, 0x0, []}) 2018/02/06 20:28:17 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10000, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x1) syz_emit_ethernet(0x4e, &(0x7f00007cf000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/06 20:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)) pivot_root(&(0x7f0000fba000)='./file0\x00', &(0x7f00006a6000)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009bf000)='/dev/autofs\x00', 0x24000, 0x0) openat(r0, &(0x7f0000ee5000-0x8)='./file0\x00', 0x80, 0x80) 2018/02/06 20:28:17 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000012000-0x48)=@full, &(0x7f0000013000-0x4)=0x48) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000012000-0x8)={r1, 0x4}) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8), 0x0, &(0x7f0000014000-0x10)={0x77359400}, 0x8) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 20:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00007e8000-0x38)={&(0x7f0000df1000-0xc)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0x5, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 20:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000054b000)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f000006b000)=""/24, 0x18) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000de3000-0xb0)=""/176) r1 = syz_open_dev$sg(&(0x7f0000e82000-0x9)='/dev/sg#\x00', 0x8000, 0x22001) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000bd1000)={0x3, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x102) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fdc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000bdc000/0x3000)=nil) recvfrom$inet6(0xffffffffffffffff, &(0x7f000004c000-0x9a)=""/154, 0x9a, 0x100, &(0x7f0000acc000)={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c) 2018/02/06 20:28:17 executing program 5: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80400001) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/06 20:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000004) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000735000-0xb)='/dev/mixer\x00', 0x100, 0x0) r1 = request_key(&(0x7f000056e000)='logon\x00', &(0x7f0000d5d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008eb000-0xe)='bdevnodev-*)]\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x100) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000245000)={0x8, &(0x7f0000bfc000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = mq_open(&(0x7f000015b000)="5e70726f63776c616e3100922c22fc24b8a958265a556d12aa63b200a36080c098d73d29c5bb67ee98fcf63a6fa1f44589574032a0e5d03a00aa74", 0x6e93ebbbcc0884f2, 0x0, &(0x7f000032d000)={0x0, 0x7, 0x2, 0x0, 0x82}) r3 = dup(r2) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000837000)={@rand_addr=0x9, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) pread64(r3, &(0x7f0000dc7000-0x80)=""/128, 0x80, 0x0) 2018/02/06 20:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000af9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000959000+0xdf4)='/dev/sequencer\x00', 0x7a7909ed6c970dd6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00007aa000)) r2 = getpgid(0x0) r3 = getpgid(r2) wait4(r3, &(0x7f0000eb8000-0x4), 0x1, &(0x7f0000b3e000-0x90)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xfffffffffffffe2a, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/06 20:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x200000000000003c, &(0x7f0000d79000)=""/26, &(0x7f000046e000-0x4)=0x1a) getsockopt$sock_int(r0, 0x1, 0x36, &(0x7f0000db2000-0x4), &(0x7f0000660000)=0x4) 2018/02/06 20:28:17 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000012000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @common='yam0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73037a3100"}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100"}}}]}}, 0x400) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000)='/dev/cuse\x00', 0x8200, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000014000-0x18)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @empty]}, 0x18) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000-0x16)='/selinux/checkreqprot\x00', 0x80040, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1c, &(0x7f000000d000), &(0x7f0000005000)=0x4) 2018/02/06 20:28:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00008bf000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x656c, 0x33, 0x7f, 0x40000, 0x9, 0xfb5, 0x3]}, 0x12) r1 = dup3(r0, r0, 0x80000) write$tun(r1, &(0x7f0000000000)=@hdr={0x1, 0x0, 0x38000000, 0x202025f3, 0x1ff, 0x1, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x6, 0x7, 0xfffffffffffffffa}}], {@x25={0x805, {0x0, 0x3b, 0xfb, "2dbbfa0208c6c0dab47e61f6713afc89c6a9266fc191098ac136ef6e84e738b07ec0803eef016ba7bf1b7bd7148bf23c1215e6bc7f61431a8d6a4b4d16d510fec7a1b1923383a6534f9c0e9e6a9f68eb0119b65b95cc73bd194d6c63654255d5360cf95b663dc72a9434bee96cdc"}}}}}, 0x8d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') 2018/02/06 20:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2}, 0x0) getpeername$packet(r0, &(0x7f0000557000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a43000)=0x14) 2018/02/06 20:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee499130de74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) r1 = dup(r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/02/06 20:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000696000-0x8), 0x100000001) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000b21000)=0xa8, 0x2) flock(r0, 0x3) close(r0) 2018/02/06 20:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x5, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) pipe2(&(0x7f00008b7000-0x8), 0x80000) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r3 = socket$inet(0x2, 0x80005, 0x0) r4 = dup3(r2, r3, 0x80000) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f000079e000)=0x400, 0x1) execve(&(0x7f0000092000-0x8)='./file0\x00', &(0x7f0000559000)=[&(0x7f00003f1000-0x11)='#&keyringvmnet0!\x00'], &(0x7f000005e000-0x10)=[&(0x7f000050b000)="5e230665746831656d317472757374656400", &(0x7f000032d000-0xd)='/dev/net/tun\x00']) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@generic="036ab8929b4f5cf3b8a8afaaa3971a73", @ifru_flags=0x303}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/06 20:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000908000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee0000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c66000-0xc)={r1, r2, r3}, 0xc) r4 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) sendmsg(r4, &(0x7f0000604000)={0x0, 0x0, &(0x7f0000ab9000)=[{&(0x7f0000749000)="b5d2adc290774070c2fb4c31024ae36bb744112578ca8d77b171f22eb5ea7311d889be5f70b8cd9376595d3be5262d417413a0b439cdcce6b37e4b8980daa674c0bef3b056316bcc51569647a7882b713160fe223e874e754a45c3547f20", 0x5e}, {&(0x7f0000576000-0x1c)="12ebc8003d8a7905eddbc518c2ceb9118fd222fa6f124cebbdab3d8e", 0x1c}], 0x2, 0x0, 0x0, 0x48000}, 0x48000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r5 = syz_open_dev$tun(&(0x7f00002f4000)='/dev/net/tun\x00', 0x0, 0x400) socketpair$inet6(0xa, 0x0, 0x7c7, &(0x7f000046b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00009fb000-0x4)=@int, &(0x7f0000daf000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r7 = syz_open_dev$audion(&(0x7f00002a1000)='/dev/audio#\x00', 0x7, 0x80000) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000559000)="63238c64f68638edeb0197a1115145c91abb8a0879ffcffe812a3e55c1be82081402ca7aabe32757d7ace13b58fa8f33ce110e9fddcff16f1b2be6") close(r4) 2018/02/06 20:28:17 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000b2000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x5) geteuid() r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) ioctl$TCXONC(r0, 0x540a, 0x3ff) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f000047a000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000fd3000)=0x1002) 2018/02/06 20:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ca9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ce9000)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000086e000)={0x9, 0xe, &(0x7f0000eed000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x30}, @jmp={0x5, 0xfffffffffffffff7, 0x5, 0xf, 0xb, 0x10, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}, @generic={0x4, 0x3ff, 0xffffffffffff22e1, 0x3}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000e71000)='GPL\x00', 0xffffffffffffff7f, 0x1000, &(0x7f00001e6000)=""/4096, 0x41100, 0x1}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fb4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) kcmp(r0, r1, 0x3, r2, r3) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) readv(r4, &(0x7f000004a000-0x50)=[{&(0x7f0000dd2000-0x49)=""/73, 0x49}, {&(0x7f00007af000-0xce)=""/206, 0xce}, {&(0x7f000083a000-0x2c)=""/44, 0x2c}, {&(0x7f0000abf000)=""/124, 0x7c}, {&(0x7f0000f44000-0x9f)=""/159, 0x9f}], 0x5) lseek(r5, 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000398000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/06 20:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fce000-0xb)='/dev/hwrng\x00', 0x40, 0x0) r1 = socket$inet(0x2, 0xf, 0x5) connect$l2tp(r0, &(0x7f000085c000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x4, 0x0, {0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x5}}}, 0x32) recvfrom$unix(r0, &(0x7f0000552000)=""/166, 0xa6, 0x100, 0x0, 0x0) request_key(&(0x7f0000023000-0xb)='asymmetric\x00', &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000310000-0xd)='/dev/dmmidi#\x00', 0x0) fcntl$getown(r1, 0x9) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000552000)={@broadcast, @loopback, @broadcast}, &(0x7f00009bd000)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000010e000)) syz_open_dev$midi(&(0x7f00000ae000)='/dev/midi#\x00', 0x2, 0x0) 2018/02/06 20:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000378000-0x8)={0x1f, 0xff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x404, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time}) 2018/02/06 20:28:17 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000004000-0x1e0)={0x0, 0x0, 0xfffffffffffffffe, 0x8, 0x8, [{0x76, 0x7, 0x2, 0x0, 0x0, 0x2180}, {0x101, 0xae92, 0x3, 0x0, 0x0, 0x1}, {0x22, 0x5, 0x6f96, 0x0, 0x0, 0x8}, {0x0, 0x1f, 0x2}, {0x101, 0x8, 0xdb7}, {0x3, 0x8000, 0x9, 0x0, 0x0, 0x1}, {0x4, 0x9, 0x2bb, 0x0, 0x0, 0x5}, {0x6, 0x3a2a, 0x4, 0x0, 0x0, 0x600}]}) ioctl(r0, 0x8918, &(0x7f0000000000)) [ 369.632251] INFO: task blkid:18536 blocked for more than 120 seconds. [ 369.638903] Not tainted 4.15.0+ #299 [ 369.643143] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651112] blkid D20416 18536 4143 0x80000006 [ 369.656740] Call Trace: [ 369.659327] __schedule+0x8eb/0x2060 [ 369.663050] ? __sched_text_start+0x8/0x8 [ 369.667196] ? find_get_entries+0x954/0xe60 [ 369.671519] ? lock_downgrade+0x980/0x980 [ 369.675666] ? check_noncircular+0x20/0x20 [ 369.679901] ? __lock_is_held+0xb6/0x140 [ 369.683965] ? print_irqtrace_events+0x270/0x270 [ 369.688726] schedule+0xf5/0x430 [ 369.692090] ? __lock_page+0x550/0x720 [ 369.695977] ? __schedule+0x2060/0x2060 [ 369.699954] ? lock_downgrade+0x980/0x980 [ 369.704132] ? filemap_fault+0x1ca0/0x1ca0 [ 369.708389] ? lock_release+0xa40/0xa40 [ 369.712370] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.717559] ? mark_held_locks+0xaf/0x100 [ 369.721720] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.726215] io_schedule+0x1c/0x70 [ 369.729753] __lock_page+0x574/0x720 [ 369.733467] ? __lock_page_killable+0x790/0x790 [ 369.738137] ? radix_tree_next_chunk+0x5e8/0xdf0 [ 369.742886] ? tag_pages_for_writeback+0x308/0x460 [ 369.747837] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.753720] ? page_cache_tree_insert+0x410/0x410 [ 369.758570] ? __might_sleep+0x95/0x190 [ 369.762566] truncate_inode_pages_range+0x197c/0x1fe0 [ 369.767775] ? generic_error_remove_page+0xb0/0xb0 [ 369.772709] ? find_get_pages_range_tag+0x88c/0x1000 [ 369.777824] ? llist_add_batch+0xf3/0x180 [ 369.781963] ? find_last_bit+0xd0/0xd0 [ 369.785846] ? __x2apic_send_IPI_dest+0x5c/0x80 [ 369.790509] ? x2apic_send_IPI+0x6f/0xa0 [ 369.794575] ? native_send_call_func_single_ipi+0x55/0x70 [ 369.800115] ? generic_exec_single+0x18a/0x5b0 [ 369.804702] ? smp_call_on_cpu+0x500/0x500 [ 369.808937] ? __might_sleep+0x95/0x190 [ 369.812916] ? check_noncircular+0x20/0x20 [ 369.817151] ? __mutex_lock+0x16f/0x1a80 [ 369.821217] ? __blkdev_put+0xbc/0x7f0 [ 369.825109] ? smp_call_function_single+0x3ae/0x560 [ 369.830129] ? __brelse+0x130/0x130 [ 369.833755] ? generic_exec_single+0x5b0/0x5b0 [ 369.838339] ? blk_lld_busy+0x60/0x60 [ 369.842142] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 369.847427] ? _find_next_bit+0xee/0x120 [ 369.851484] ? check_noncircular+0x20/0x20 [ 369.855720] ? __brelse+0x130/0x130 [ 369.859352] ? find_next_bit+0x27/0x30 [ 369.863246] ? print_irqtrace_events+0x270/0x270 [ 369.868006] ? smp_call_function_many+0x773/0x930 [ 369.872877] ? smp_call_function_many+0xeb/0x930 [ 369.877635] ? __brelse+0x130/0x130 [ 369.881261] ? __brelse+0xda/0x130 [ 369.884800] ? block_commit_write+0x30/0x30 [ 369.889125] ? mark_held_locks+0xaf/0x100 [ 369.893296] ? on_each_cpu_mask+0xf8/0x1c0 [ 369.897541] ? __brelse+0x130/0x130 [ 369.901173] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.906188] ? trace_hardirqs_on+0xd/0x10 [ 369.910340] ? on_each_cpu_mask+0x4c/0x1c0 [ 369.914579] ? proc_ns_fget+0x80/0x80 [ 369.918374] ? on_each_cpu_cond+0x12e/0x1a0 [ 369.922685] ? __brelse+0x130/0x130 [ 369.926307] ? on_each_cpu_mask+0x1c0/0x1c0 [ 369.930639] ? unwind_get_return_address+0x61/0xa0 [ 369.935588] truncate_inode_pages+0x24/0x30 [ 369.939910] kill_bdev+0xbc/0xf0 [ 369.943272] __blkdev_put+0x198/0x7f0 [ 369.947081] ? freeze_bdev+0x1e0/0x1e0 [ 369.950963] ? fcntl_setlk+0x1100/0x1100 [ 369.955027] ? fsnotify+0x7b3/0x1140 [ 369.958754] blkdev_put+0x85/0x4f0 [ 369.962290] ? blkdev_put+0x4f0/0x4f0 [ 369.966093] blkdev_close+0x8b/0xb0 [ 369.969715] __fput+0x327/0x7e0 [ 369.973020] ? fput+0x140/0x140 [ 369.976298] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.980810] ____fput+0x15/0x20 [ 369.984089] task_work_run+0x199/0x270 [ 369.987986] ? task_work_cancel+0x210/0x210 [ 369.992298] ? _raw_spin_unlock+0x22/0x30 [ 369.996442] ? switch_task_namespaces+0x87/0xc0 [ 370.001115] do_exit+0x9bb/0x1ad0 [ 370.004568] ? mem_cgroup_update_lru_size+0xe0/0xe0 [ 370.009586] ? mm_update_next_owner+0x930/0x930 [ 370.014262] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 370.019459] ? find_held_lock+0x35/0x1d0 [ 370.023543] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 370.028737] ? mem_cgroup_charge_statistics+0x9d0/0x9d0 [ 370.034101] ? __lock_is_held+0xb6/0x140 [ 370.038160] ? __lru_cache_add+0x2a6/0x410 [ 370.042398] ? __pagevec_lru_add+0x30/0x30 [ 370.046636] ? get_mem_cgroup_from_mm+0x49b/0x710 [ 370.051490] ? check_noncircular+0x20/0x20 [ 370.055716] ? __lock_is_held+0xb6/0x140 [ 370.059784] ? memset+0x31/0x40 [ 370.063070] ? find_held_lock+0x35/0x1d0 [ 370.067140] ? get_signal+0x7a9/0x16d0 [ 370.071032] ? lock_downgrade+0x980/0x980 [ 370.075194] do_group_exit+0x149/0x400 [ 370.079076] ? do_raw_spin_trylock+0x190/0x190 [ 370.083663] ? SyS_exit+0x30/0x30 [ 370.087112] ? _raw_spin_unlock_irq+0x27/0x70 [ 370.091601] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.096615] get_signal+0x73a/0x16d0 [ 370.100335] ? ptrace_notify+0x130/0x130 [ 370.104393] ? __handle_mm_fault+0x80e/0x3ce0 [ 370.108887] ? __pmd_alloc+0x4e0/0x4e0 [ 370.112768] ? check_noncircular+0x20/0x20 [ 370.117023] ? lock_release+0xa40/0xa40 [ 370.120995] ? check_noncircular+0x20/0x20 [ 370.125247] ? find_held_lock+0x35/0x1d0 [ 370.129323] do_signal+0x90/0x1e90 [ 370.132864] ? blkdev_read_iter+0x10d/0x170 [ 370.137186] ? __vfs_read+0xf7/0xa00 [ 370.140902] ? setup_sigcontext+0x7d0/0x7d0 [ 370.145241] ? vfs_copy_file_range+0x940/0x940 [ 370.149834] ? fsnotify_first_mark+0x2b0/0x2b0 [ 370.154435] ? avc_policy_seqno+0x9/0x20 [ 370.158493] ? selinux_file_permission+0x82/0x460 [ 370.163344] ? exit_to_usermode_loop+0x8c/0x2f0 [ 370.168038] exit_to_usermode_loop+0x258/0x2f0 [ 370.172619] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 370.178154] ? do_syscall_64+0xb7/0x940 [ 370.183259] do_syscall_64+0x6ed/0x940 [ 370.187143] ? __do_page_fault+0xc90/0xc90 [ 370.191369] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 370.196906] ? syscall_return_slowpath+0x550/0x550 [ 370.201834] ? syscall_return_slowpath+0x2ac/0x550 [ 370.206774] ? retint_user+0x18/0x18 [ 370.210506] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.215356] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 370.220540] RIP: 0033:0x7f08a0af4310 [ 370.224257] RSP: 002b:00007ffecd68cb68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 370.231972] RAX: fffffffffffffffc RBX: 0000000000000000 RCX: 00007f08a0af4310 [ 370.239254] RDX: 0000000000000400 RSI: 0000000000fe5c58 RDI: 0000000000000003 [ 370.246517] RBP: 0000000000fe5c30 R08: 0000000000000028 R09: 0000000001680000 [ 370.253787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000fe5030 [ 370.261061] R13: 0000000000000400 R14: 0000000000fe5080 R15: 0000000000fe5c48 [ 370.268347] [ 370.268347] Showing all locks held in the system: [ 370.274684] 2 locks held by khungtaskd/759: [ 370.279124] #0: (rcu_read_lock){....}, at: [<00000000e510659a>] watchdog+0x1c5/0xd60 [ 370.287198] #1: (tasklist_lock){.+.+}, at: [<00000000935622e3>] debug_show_all_locks+0xd3/0x3d0 [ 370.296235] 2 locks held by getty/4132: [ 370.300200] #0: (&tty->ldisc_sem){++++}, at: [<00000000eeb8bb72>] ldsem_down_read+0x37/0x40 [ 370.308880] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000057b5cb6f>] n_tty_read+0x2ef/0x1a00 [ 370.318159] 2 locks held by getty/4133: [ 370.322126] #0: (&tty->ldisc_sem){++++}, at: [<00000000eeb8bb72>] ldsem_down_read+0x37/0x40 [ 370.330799] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000057b5cb6f>] n_tty_read+0x2ef/0x1a00 [ 370.340082] 2 locks held by getty/4134: [ 370.344155] #0: (&tty->ldisc_sem){++++}, at: [<00000000eeb8bb72>] ldsem_down_read+0x37/0x40 [ 370.352834] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000057b5cb6f>] n_tty_read+0x2ef/0x1a00 [ 370.362114] 2 locks held by getty/4135: [ 370.366083] #0: (&tty->ldisc_sem){++++}, at: [<00000000eeb8bb72>] ldsem_down_read+0x37/0x40 [ 370.374760] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000057b5cb6f>] n_tty_read+0x2ef/0x1a00 [ 370.384048] 2 locks held by getty/4136: [ 370.388043] #0: (&tty->ldisc_sem){++++}, at: [<00000000eeb8bb72>] ldsem_down_read+0x37/0x40 [ 370.396733] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000057b5cb6f>] n_tty_read+0x2ef/0x1a00 [ 370.406042] 2 locks held by getty/4137: [ 370.410022] #0: (&tty->ldisc_sem){++++}, at: [<00000000eeb8bb72>] ldsem_down_read+0x37/0x40 [ 370.418685] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000057b5cb6f>] n_tty_read+0x2ef/0x1a00 [ 370.427965] 2 locks held by getty/4138: [ 370.431928] #0: (&tty->ldisc_sem){++++}, at: [<00000000eeb8bb72>] ldsem_down_read+0x37/0x40 [ 370.440604] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000057b5cb6f>] n_tty_read+0x2ef/0x1a00 [ 370.449901] 1 lock held by blkid/18536: [ 370.453875] #0: (&bdev->bd_mutex){+.+.}, at: [<000000005a779d07>] __blkdev_put+0xbc/0x7f0 [ 370.462378] [ 370.464018] ============================================= [ 370.464018] [ 370.471028] NMI backtrace for cpu 1 [ 370.474650] CPU: 1 PID: 759 Comm: khungtaskd Not tainted 4.15.0+ #299 [ 370.481198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.490523] Call Trace: [ 370.493082] dump_stack+0x194/0x257 [ 370.496690] ? arch_local_irq_restore+0x53/0x53 [ 370.501330] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.505977] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.510362] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.514826] nmi_cpu_backtrace+0x1d2/0x210 [ 370.519032] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.523497] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.528746] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.533908] watchdog+0x90c/0xd60 [ 370.537341] ? reset_hung_task_detector+0xa0/0xa0 [ 370.542155] ? complete+0x62/0x80 [ 370.545588] ? __schedule+0x2060/0x2060 [ 370.549532] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.553823] ? __lockdep_init_map+0xe4/0x650 [ 370.558202] ? do_raw_spin_trylock+0x190/0x190 [ 370.562755] ? lockdep_init_map+0x9/0x10 [ 370.566787] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.571862] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.576848] ? trace_hardirqs_on+0xd/0x10 [ 370.580968] ? __kthread_parkme+0x175/0x240 [ 370.585271] kthread+0x33c/0x400 [ 370.588609] ? reset_hung_task_detector+0xa0/0xa0 [ 370.593419] ? kthread_stop+0x7a0/0x7a0 [ 370.597367] ret_from_fork+0x3a/0x50 [ 370.601118] Sending NMI from CPU 1 to CPUs 0: [ 370.605613] NMI backtrace for cpu 0 [ 370.605618] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.15.0+ #299 [ 370.605620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.605629] RIP: 0010:lock_is_held_type+0x42/0x210 [ 370.605631] RSP: 0018:ffff8801db407498 EFLAGS: 00000002 [ 370.605635] RAX: 0000000000000007 RBX: ffffffff86a2c340 RCX: 1ffff1003b6859fa [ 370.605637] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: ffffffff86a2cbb4 [ 370.605639] RBP: ffff8801db4074b8 R08: ffff88021fff801c R09: ffff88021fff8008 [ 370.605641] R10: ffff88021fff8010 R11: ffff88021fff801d R12: dffffc0000000000 [ 370.605644] R13: ffff8801db42c5d8 R14: ffff8801db4077f0 R15: 1ffff1003b680f14 [ 370.605647] FS: 0000000000000000(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 370.605649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.605651] CR2: 0000000001403000 CR3: 0000000006a22004 CR4: 00000000001606f0 [ 370.605655] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 370.605657] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 370.605658] Call Trace: [ 370.605660] [ 370.605666] ? update_rq_clock+0xc3/0x180 [ 370.605673] update_blocked_averages+0xd28/0x1b60 [ 370.605679] ? fastpath_timer_check+0x7f5/0xac0 [ 370.605685] ? set_curr_task_fair+0xb0/0xb0 [ 370.605688] ? print_irqtrace_events+0x270/0x270 [ 370.605693] ? print_irqtrace_events+0x270/0x270 [ 370.605698] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 370.605702] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 370.605705] ? find_busiest_group+0x1c60/0x1c60 [ 370.605710] ? print_irqtrace_events+0x270/0x270 [ 370.605714] ? print_irqtrace_events+0x270/0x270 [ 370.605717] ? set_curr_task_fair+0xb0/0xb0 [ 370.605721] ? print_irqtrace_events+0x270/0x270 [ 370.605727] ? __lock_acquire+0x664/0x3e00 [ 370.605732] ? __lock_acquire+0x664/0x3e00 [ 370.605735] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 370.605742] rebalance_domains+0x145/0xcc0 [ 370.605745] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 370.605751] ? pick_next_task_fair+0x16b0/0x16b0 [ 370.605755] ? do_raw_spin_trylock+0x190/0x190 [ 370.605759] ? check_noncircular+0x20/0x20 [ 370.605766] ? _find_next_bit+0xee/0x120 [ 370.605770] ? find_next_bit+0x27/0x30 [ 370.605774] run_rebalance_domains+0x378/0x770 [ 370.605780] ? rebalance_domains+0xcc0/0xcc0 [ 370.605784] ? find_held_lock+0x35/0x1d0 [ 370.605789] ? rcu_pm_notify+0xc0/0xc0 [ 370.605797] __do_softirq+0x2d7/0xb85 [ 370.605802] ? pvclock_read_flags+0x160/0x160 [ 370.605807] ? __irqentry_text_end+0x1f8ec4/0x1f8ec4 [ 370.605811] ? rcu_pm_notify+0xc0/0xc0 [ 370.605822] ? rcu_read_lock_sched_held+0x108/0x120 [ 370.605827] ? raise_softirq_irqoff+0x276/0x320 [ 370.605831] ? irq_exit+0x200/0x200 [ 370.605836] ? sched_set_stop_task+0x2a0/0x2a0 [ 370.605841] irq_exit+0x1cc/0x200 [ 370.605844] scheduler_ipi+0x318/0x820 [ 370.605849] ? migration_cpu_stop+0x470/0x470 [ 370.605853] ? tick_program_event+0x83/0x100 [ 370.605857] ? task_prio+0x40/0x40 [ 370.605862] ? rcu_irq_exit+0xd8/0x110 [ 370.605867] smp_reschedule_interrupt+0xe6/0x670 [ 370.605871] ? smp_thermal_interrupt+0x700/0x700 [ 370.605874] ? _raw_spin_lock+0x32/0x40 [ 370.605878] ? _raw_spin_unlock+0x22/0x30 [ 370.605883] ? handle_edge_irq+0x2b4/0x7c0 [ 370.605886] ? task_prio+0x40/0x40 [ 370.605893] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.605898] reschedule_interrupt+0xa9/0xb0 [ 370.605900] [ 370.605903] RIP: 0010:native_safe_halt+0x6/0x10 [ 370.605905] RSP: 0018:ffffffff86a07c38 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 370.605909] RAX: dffffc0000000000 RBX: 1ffffffff0d40f8a RCX: 0000000000000000 [ 370.605910] RDX: 1ffffffff0d59278 RSI: 0000000000000001 RDI: ffffffff86ac93c0 [ 370.605912] RBP: ffffffff86a07c38 R08: 0000000000000000 R09: 0000000000000000 [ 370.605914] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 370.605916] R13: ffffffff86a07cf0 R14: ffffffff87269de0 R15: 0000000000000000 [ 370.605923] ? trace_hardirqs_on+0xd/0x10 [ 370.605926] default_idle+0xbf/0x430 [ 370.605930] ? __sched_text_end+0x4/0x4 [ 370.605934] ? rcu_eqs_special_set+0x1e0/0x1e0 [ 370.605939] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 370.605942] ? set_cpu_sd_state_idle+0x1dc/0x2d0 [ 370.605945] ? mark_tsc_async_resets+0x30/0x30 [ 370.605951] arch_cpu_idle+0xa/0x10 [ 370.605954] default_idle_call+0x36/0x90 [ 370.605957] do_idle+0x24a/0x3b0 [ 370.605961] cpu_startup_entry+0x104/0x120 [ 370.605965] ? cpu_in_idle+0x20/0x20 [ 370.605968] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.605972] ? trace_hardirqs_on+0xd/0x10 [ 370.605978] rest_init+0xed/0xf0 [ 370.605984] start_kernel+0x7f1/0x819 [ 370.605988] ? mem_encrypt_init+0xb/0xb [ 370.605992] ? early_idt_handler_common+0x3b/0x60 [ 370.605997] ? x86_family+0x32/0x40 [ 370.606005] x86_64_start_reservations+0x2a/0x2c [ 370.606009] x86_64_start_kernel+0x77/0x7a [ 370.606013] secondary_startup_64+0xa5/0xb0 [ 370.606018] Code: 48 8b 1c 25 c0 ed 01 00 48 8d bb 74 08 00 00 48 83 ec 08 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 <84> d2 0f 85 6e 01 00 00 8b 83 74 08 00 00 85 c0 0f 85 46 01 00 [ 370.606611] Kernel panic - not syncing: hung_task: blocked tasks [ 371.093415] CPU: 1 PID: 759 Comm: khungtaskd Not tainted 4.15.0+ #299 [ 371.100213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.109540] Call Trace: [ 371.112102] dump_stack+0x194/0x257 [ 371.115702] ? arch_local_irq_restore+0x53/0x53 [ 371.120344] ? vsnprintf+0x1ed/0x1900 [ 371.124121] panic+0x1e4/0x41c [ 371.127371] ? refcount_error_report+0x214/0x214 [ 371.132106] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 371.137446] watchdog+0x91d/0xd60 [ 371.140882] ? reset_hung_task_detector+0xa0/0xa0 [ 371.145695] ? complete+0x62/0x80 [ 371.149127] ? __schedule+0x2060/0x2060 [ 371.153080] ? do_wait_intr_irq+0x3e0/0x3e0 [ 371.157379] ? __lockdep_init_map+0xe4/0x650 [ 371.161765] ? do_raw_spin_trylock+0x190/0x190 [ 371.166319] ? lockdep_init_map+0x9/0x10 [ 371.170352] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 371.175425] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 371.180412] ? trace_hardirqs_on+0xd/0x10 [ 371.184532] ? __kthread_parkme+0x175/0x240 [ 371.188826] kthread+0x33c/0x400 [ 371.192163] ? reset_hung_task_detector+0xa0/0xa0 [ 371.196972] ? kthread_stop+0x7a0/0x7a0 [ 371.200920] ret_from_fork+0x3a/0x50 [ 371.205200] Dumping ftrace buffer: [ 371.208791] (ftrace buffer empty) [ 371.212483] Kernel Offset: disabled [ 371.216082] Rebooting in 86400 seconds..