x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a87000-0x4)=0xffffffff00000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xfffffffffffffe2b, 0x0, []}]}, 0x371}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000ed8000-0xc)={0x7, 0x40, 0xfffffffffffffffd}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/ion\x00', 0x20000, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x100000000000035a, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc01848fd, &(0x7f000079e000-0x1)="") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000677000-0x8)=0x6) openat$selinux_status(0xffffffffffffff9c, &(0x7f000004f000)='/selinux/status\x00', 0x0, 0x0) 2018/01/24 20:23:07 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:07 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a5a000)='/proc/self/net/pfkey\x00', 0x8001, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000064d000)='/dev/ptmx\x00', 0xfffffffffffffff9, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000479000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00000c8000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000a1b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/24 20:23:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000041f000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) r4 = getpgid(0x0) perf_event_open(&(0x7f0000504000)={0x6, 0x78, 0x8, 0x2, 0x7ff, 0xffffffff, 0x0, 0x553a, 0x20, 0xc, 0x80, 0x4, 0x1000, 0x101, 0x1, 0x0, 0x6, 0x100, 0x7, 0xffffffffffff9326, 0x4, 0x2, 0x4, 0x5, 0x80, 0xddb, 0x60f, 0x9, 0x0, 0xbf2f, 0x8, 0x1f, 0x0, 0x401, 0x2, 0x4966e43c, 0x3, 0x40, 0x0, 0xfffffffffffffffa, 0x1, @perf_config_ext={0x1, 0x7}, 0x42, 0xffffffffffffffff, 0x9, 0x7, 0x1, 0x4, 0x3ff, 0x0}, r4, 0xffffffffffffffff, r1, 0x6) accept$ipx(r2, &(0x7f0000bae000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001f2000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/24 20:23:07 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000004000)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x8, &(0x7f0000004000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000)=0x7, 0x4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000000)={r3, &(0x7f0000000000)=""/225}) 2018/01/24 20:23:07 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b73000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000-0xc)={@broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x7fffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000069f000)={0x0, 0x3}, &(0x7f00005eb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000a97000)={r3, 0x3, 0xc6, "00dc6b623e98649d693811d2bea42625812b36f8a4eb27c7df34fa7664f28daa8a3b65b78cb59871057cb55510d030b0de5ff433e00f2be6fbb6219bad859c923d35cb597a85002e9ba35f18d7c914d9494ccb371ee3effe17891763589eb7dec58fb133e891fb5c39300e91a4899b91dad635fc59ee8edb56a79a51c07c5bf5005b789b3c05d4bfe81c1e3e31aca4fad82b38812144867c913c4b481943b04a2a669640e2605f85f9c5501e2cf147c4b18c1b66ced48b83db98220a35040f8ab9cca141070a"}, 0xce) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f73000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0d000)=0xe8) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000511000-0xa)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) r7 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r1, r6}) dup3(r4, r6, 0x0) dup3(r6, r7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000002000-0x6a)=""/106) socket$inet6(0xa, 0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r8, 0x29, 0x8000000000043, &(0x7f0000248000-0x4)=0xfdffffffffffffff, 0x4) r9 = socket$inet(0x2, 0x4000000805, 0x0) r10 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f000050a000)={0xe8b, 0x95, 0x8001, 0x4, 0x1c3}) dup3(r9, r10, 0x0) 2018/01/24 20:23:07 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e4", 0x38}], 0x1) 2018/01/24 20:23:07 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000312000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000fb1000+0x9cb)={0x8001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) socketpair$inet(0x2, 0x1, 0x3, &(0x7f0000275000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000002d000)={0x0, 0x8000}, &(0x7f0000ebd000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000075b000-0xe)={r4, 0xde4, 0x3, [0x6, 0x100000001, 0x9]}, 0xe) getsockopt$inet_buf(r3, 0x0, 0x25, &(0x7f000083d000)=""/67, &(0x7f00007de000-0x4)=0x43) 2018/01/24 20:23:07 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e4", 0x38}], 0x1) 2018/01/24 20:23:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000125000)="260000002200472b05e07d00eb000000003dc41001ffff3322ad00030000008047003501a400", 0x26) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000427000)=0x0, &(0x7f0000366000-0x4)=0x4) recvmmsg(r0, &(0x7f0000e71000)=[{{&(0x7f0000f66000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c87000)=[], 0x0, &(0x7f0000bb8000-0x79)=""/121, 0x79, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf6000-0x8)={0x0, 0x989680}) 2018/01/24 20:23:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00004fe000)={&(0x7f00004a6000)='./file0\x00', 0x0, 0x8}, 0x10) pwritev(r1, &(0x7f00006f6000)=[{&(0x7f000082a000)="", 0x0}, {&(0x7f0000cc4000)="", 0x0}, {&(0x7f0000efc000)="c0", 0x1}], 0x3, 0x0) pkey_alloc(0x0, 0x2) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00004ee000-0x64)={&(0x7f000079d000)=[0x0, 0x0], 0x2, 0xa9c, 0x42d3f0f4, 0x2, 0xffffffffffff9a43, 0x6, {0x1, 0x8000, 0x2, 0x1, 0xfff, 0x8001, 0x6, 0x9, 0x9, 0x564f, 0x100000001, 0x100000001, 0x3, 0x46, "cb870174d0a2a0771ac08ab175767cb8c9ad3a08e6e4edde9c97a0f4d2dc3d10"}}) 2018/01/24 20:23:07 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e4", 0x38}], 0x1) 2018/01/24 20:23:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000095000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a59000-0x11)='/selinux/enforce\x00', 0x620000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f48000)=0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000635000-0x4)=0x4, 0x4) 2018/01/24 20:23:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000332000-0xc)={0x3, r0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000a9d000-0x60)={0x27, 0x4324ee72, 0xc06a, 0x7, 0x81, 0xd45, "4d19c70821150ecb0043abca3a095b4950b5ce442e22991a5b4bb4a6651c3c6a06b5bdb8a81e7a6b9677afa6bc311d1fb4bc23f67a8fb3e27ebc40a5a1f070", 0x0}, 0x60) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000af6000)=0x2, 0x4) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000fc000-0x5c)={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x4, [0x9, 0x100000000, 0x400, 0x8, 0x684, 0x8, 0x8, 0x0]}, 0x5c) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) finit_module(r2, &(0x7f00004b5000-0xf)='nodev\\vboxnet0\x00', 0x2) 2018/01/24 20:23:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2200000) r0 = msgget(0x3, 0x203) msgctl$IPC_RMID(r0, 0x0) 2018/01/24 20:23:07 executing program 2: mlockall(0x2) r0 = shmget(0x1, 0x3000, 0x78000004, &(0x7f0000ee8000/0x3000)=nil) shmat(r0, &(0x7f00008ad000/0x2000)=nil, 0x0) shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/01/24 20:23:07 executing program 4 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:07 executing program 5: pipe2(&(0x7f0000955000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x3, 0x0, [{0xe, 0xb4, 0xf06a, 0x7fff, 0x5, 0x0}, {0x0, 0x1bb0, 0x8, 0x8001, 0x81, 0x0}, {0x0, 0xff, 0x4, 0x5, 0xffffffffffffffc1, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000016d000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000bad000/0x18000)=nil, &(0x7f00005d4000)=[@text64={0x40, &(0x7f0000bcc000)="490f0018c4213e2a9e4000000065420f01cbc4e1b5680b66baa100b0a3ee66ba6100b09bee664dcfb9c80b00000f32c7442400f9000000c7442402638d0000ff1c240fc72d4cceeaed", 0x49}], 0x1, 0x1b, &(0x7f0000afc000-0x10)=[@cr4={0x1, 0x4021c0}], 0x1) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000793000-0x18)={0x1ff, 0x7f, 0x4}) bind$alg(r1, &(0x7f000057c000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) pipe2(&(0x7f00005e9000)={0x0, 0x0}, 0x80000) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000ace000-0x94)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e", 0x3f}], 0x1, &(0x7f0000a41000+0x3f0)=[], 0x0, 0x0}, 0x0) 2018/01/24 20:23:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) lremovexattr(&(0x7f00005c1000-0x8)='./file0\x00', &(0x7f0000f41000-0x13)=@known='trusted.syz\x00') r1 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000715000)={0x0, 0x1ff, 0x30, 0x1146, 0x101}, &(0x7f0000404000)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0xc)={r2, 0x100000001, 0x2, [0x20, 0x6]}, 0xc) clock_gettime(0x0, &(0x7f00009ad000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000b13000-0x30)=[{0x3, 0x0, 0x5, 0x76, @time={r3, r4+30000000}, {0x1, 0x0}, {0x1, 0x3}, @result={0x9ea, 0x971}}], 0x30) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000a10000-0x10)={0x2, 0x6, 0x80000001, 0x0}) writev(r0, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f000067c000-0x4)={0x0, 0x0}) fsetxattr(r1, &(0x7f0000a2e000)=@random={'security.', '\\ppp1!vboxnet1{%$&\x00'}, &(0x7f0000b03000+0xc69)='[+vboxnet1\x00', 0xb, 0x2) 2018/01/24 20:23:07 executing program 7: msync(&(0x7f000014f000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$inet6(0xa, 0x80a, 0x2) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000027000)="9877c6fa84c81656772c4fc65e27bb5486a8257c1664f11719ecd4e9b68a6b92991d8d3a6631b0ce7ea3bfec7d1b0d2cc3f4db37175676862913fce59d7cf2aa4430d3137fd53659a7fcd3aca4e34831de5b64b733c175b8f8729566cb64c779ddbc0ed956a9fa7d985f83b51ba551a8d6c8d13460db3e32483ffa28b1891b954973e54d5d40db6a24da84ebfceeb0badfb1e6d5527b5959") mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r0, 0x6, &(0x7f0000028000-0x41)="2b43414d6ad52bb11b1b95a5dc947935c156ac1a3bfb57fbc881dbc628f629bf7dfde018f1b81fdce0d73254e07949402be1bf2d3ad49e40bd8598b3726ebf579e") sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x38, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c78000-0xa)='/dev/cuse\x00', 0x509080, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x80000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x1, &(0x7f0000f03000)={0x0, 0x0}) write$eventfd(r3, &(0x7f0000b25000-0x8)=0x0, 0x8) [ 138.049777] FAULT_INJECTION: forcing a failure. [ 138.049777] name failslab, interval 1, probability 0, space 0, times 0 [ 138.092531] CPU: 1 PID: 21629 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #278 [ 138.099925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.109271] Call Trace: [ 138.111860] dump_stack+0x194/0x257 [ 138.115482] ? arch_local_irq_restore+0x53/0x53 [ 138.120133] ? lock_downgrade+0x980/0x980 [ 138.124284] should_fail+0x8c0/0xa40 [ 138.127985] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 138.133075] ? __local_bh_enable_ip+0x121/0x230 [ 138.137733] ? _raw_spin_unlock_bh+0x30/0x40 [ 138.142123] ? release_sock+0x1d4/0x2a0 [ 138.146079] ? __release_sock+0x360/0x360 [ 138.150215] ? find_held_lock+0x35/0x1d0 [ 138.154309] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 138.160178] ? rcu_note_context_switch+0x710/0x710 [ 138.165107] should_failslab+0xec/0x120 [ 138.169062] kmem_cache_alloc_node+0x56/0x760 [ 138.173546] ? netlink_insert+0x500/0x500 [ 138.177686] __alloc_skb+0xf1/0x780 [ 138.181294] ? avc_has_perm+0x35e/0x680 [ 138.185255] ? skb_copy_and_csum_dev+0x370/0x370 [ 138.189998] ? lock_release+0xa40/0xa40 [ 138.193960] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 138.199565] ? selinux_inet_conn_established+0xf0/0xf0 [ 138.204827] ? sock_has_perm+0x2a4/0x420 [ 138.208880] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 138.214407] netlink_sendmsg+0xa86/0xe60 [ 138.218463] ? netlink_unicast+0x700/0x700 [ 138.222685] ? security_socket_sendmsg+0x89/0xb0 [ 138.227417] ? netlink_unicast+0x700/0x700 [ 138.231635] sock_sendmsg+0xca/0x110 [ 138.235335] sock_write_iter+0x31a/0x5d0 [ 138.239380] ? sock_sendmsg+0x110/0x110 [ 138.243355] ? bpf_fd_pass+0x280/0x280 [ 138.247217] ? __might_sleep+0x1c/0x190 [ 138.251182] do_iter_readv_writev+0x525/0x7f0 [ 138.255670] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 138.260421] ? rw_verify_area+0xe5/0x2b0 [ 138.264471] do_iter_write+0x154/0x540 [ 138.268339] ? dup_iter+0x260/0x260 [ 138.271971] vfs_writev+0x18a/0x340 [ 138.275572] ? __fget_light+0x297/0x380 [ 138.279532] ? vfs_iter_write+0xb0/0xb0 [ 138.283485] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 138.288311] ? vfs_write+0x374/0x510 [ 138.292048] ? __fdget_pos+0x130/0x190 [ 138.295914] ? __fdget_raw+0x20/0x20 [ 138.299627] do_writev+0xfc/0x2a0 [ 138.303059] ? do_writev+0xfc/0x2a0 [ 138.306673] ? vfs_writev+0x340/0x340 [ 138.310450] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 138.315620] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 138.320630] SyS_writev+0x27/0x30 [ 138.324067] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 138.328795] RIP: 0033:0x452f19 [ 138.331961] RSP: 002b:00007feb80969c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 2018/01/24 20:23:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e51000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008c5000-0x4)=0x0) select(0x60, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) write$selinux_user(r0, &(0x7f0000e57000)={'system_u:object_r:setfiles_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2d) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000026b000-0x4)=@int=0x0, &(0x7f0000494000)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000037d000-0xa)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a76000-0x10)={0x6, [0xf3, 0x7, 0xffffffffffffff00, 0x20, 0x80000000, 0x315]}, 0x10) setsockopt$inet6_tcp_buf(r2, 0x6, 0x10, &(0x7f0000cb3000)="04034b01fabd72908e30ce6be7e04fba74694b3daa71f570f9f9115d8f6956db514aec39afb6fcd25fc76542b354ee290bdc053887453b7a20bb6ce5024be413da2b882293804eb53bb24be2add47723259f104ec28a563446d929148810b2f4bf384a6880063c09f4c065d35cf75a11187af47b5728a49d7ed9d3ff711c56df6fa3b6f699c03f0db9e95179a3618276abb9b9d476ace1a3a4243713d96b31f848f060778931b7db450d234a65002ab277705a1f4ebc5254ba20f1530377fee1438f66fb553fbd794e65096136d988a2f6ca8cadeac9005088969810", 0x1c2a14742d050858) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000e57000)={0x2, 0x40, 0x7, 0x44, 0x0, 0xdce}) 2018/01/24 20:23:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000332000-0xc)={0x3, r0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000a9d000-0x60)={0x27, 0x4324ee72, 0xc06a, 0x7, 0x81, 0xd45, "4d19c70821150ecb0043abca3a095b4950b5ce442e22991a5b4bb4a6651c3c6a06b5bdb8a81e7a6b9677afa6bc311d1fb4bc23f67a8fb3e27ebc40a5a1f070", 0x0}, 0x60) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000af6000)=0x2, 0x4) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000fc000-0x5c)={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x4, [0x9, 0x100000000, 0x400, 0x8, 0x684, 0x8, 0x8, 0x0]}, 0x5c) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) finit_module(r2, &(0x7f00004b5000-0xf)='nodev\\vboxnet0\x00', 0x2) 2018/01/24 20:23:07 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$user(&(0x7f0000005000)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000010000)="3bc477c2f46c6ea2d364212bb3ca176c9e7ff49bce1ee0991d50d574b95aba", 0x1f, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f000000e000)=""/36, 0x24) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000012000)='/dev/qat_adf_ctl\x00', 0x7c11f583c84c2ae, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000016000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000015000-0x28)={0x0, 0x1, &(0x7f0000015000-0x1000)=""/4096, &(0x7f0000015000-0x10)=""/16, &(0x7f0000014000)=""/255, 0x2}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000014000)={0x6, 0x1c9c800000000000}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000017000-0xd1)=""/209) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000000d000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000013000-0x8)=@int=0x80000000, 0xfd) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xaad5, 0x1d4b, &(0x7f0000015000-0x3d)=""/61, &(0x7f0000015000-0x4)=0x3d) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f00003a4000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x4, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:07 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) [ 138.339645] RAX: ffffffffffffffda RBX: 00007feb80969aa0 RCX: 0000000000452f19 [ 138.346891] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000013 [ 138.354137] RBP: 00007feb80969a90 R08: 0000000000000000 R09: 0000000000000000 [ 138.361381] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c96 [ 138.368624] R13: 00007feb80969bc8 R14: 00000000004b7c96 R15: 0000000000000000 2018/01/24 20:23:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) clock_getres(0x7, &(0x7f0000faa000-0x10)={0x0, 0x0}) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a8e000-0x4)=0x2, 0x4) 2018/01/24 20:23:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000332000-0xc)={0x3, r0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000a9d000-0x60)={0x27, 0x4324ee72, 0xc06a, 0x7, 0x81, 0xd45, "4d19c70821150ecb0043abca3a095b4950b5ce442e22991a5b4bb4a6651c3c6a06b5bdb8a81e7a6b9677afa6bc311d1fb4bc23f67a8fb3e27ebc40a5a1f070", 0x0}, 0x60) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000af6000)=0x2, 0x4) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000fc000-0x5c)={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x4, [0x9, 0x100000000, 0x400, 0x8, 0x684, 0x8, 0x8, 0x0]}, 0x5c) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) finit_module(r2, &(0x7f00004b5000-0xf)='nodev\\vboxnet0\x00', 0x2) 2018/01/24 20:23:07 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000016000)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$can_raw(r2, &(0x7f0000005000)={0x1d, r1, 0x0, 0x0}, 0x488) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/24 20:23:07 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0xffffffffffffffff) 2018/01/24 20:23:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000332000-0xc)={0x3, r0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000a9d000-0x60)={0x27, 0x4324ee72, 0xc06a, 0x7, 0x81, 0xd45, "4d19c70821150ecb0043abca3a095b4950b5ce442e22991a5b4bb4a6651c3c6a06b5bdb8a81e7a6b9677afa6bc311d1fb4bc23f67a8fb3e27ebc40a5a1f070", 0x0}, 0x60) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000af6000)=0x2, 0x4) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000fc000-0x5c)={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x4, [0x9, 0x100000000, 0x400, 0x8, 0x684, 0x8, 0x8, 0x0]}, 0x5c) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) finit_module(r2, &(0x7f00004b5000-0xf)='nodev\\vboxnet0\x00', 0x2) 2018/01/24 20:23:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a83000)={&(0x7f00006ae000)=@newlink={0x48, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$adsp(&(0x7f00001a0000)='/dev/adsp#\x00', 0x100000001, 0x200000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/24 20:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000fc9000-0x4)=0x0) getsockname$inet6(r1, &(0x7f00008c6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000259000-0x4)=0x1c) shmctl$SHM_LOCK(r0, 0xb) 2018/01/24 20:23:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x1, [0x0]}, 0xa) 2018/01/24 20:23:08 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000002000)=0x10) 2018/01/24 20:23:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000045a000)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000079a000-0x18)={r0, &(0x7f0000496000-0xe)="033a60dbe2b1f0d26a9791b85853", &(0x7f0000a8c000-0x3d)=""/61}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008c9000)='./file0\x00', 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r3, 0x0}, 0x10) listen(r2, 0x9) accept$inet(r2, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r4 = gettid() accept$inet(r2, &(0x7f0000ac2000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000235000)=""/4096) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = getpgid(0x0) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) fcntl$setown(r5, 0x8, r7) shutdown(r2, 0x0) tkill(r4, 0x13) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00005d6000-0xe)=[], 0x0, 0x0) read(r8, &(0x7f0000ebd000-0xb8)=""/184, 0xb8) 2018/01/24 20:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000332000-0xc)={0x3, r0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000a9d000-0x60)={0x27, 0x4324ee72, 0xc06a, 0x7, 0x81, 0xd45, "4d19c70821150ecb0043abca3a095b4950b5ce442e22991a5b4bb4a6651c3c6a06b5bdb8a81e7a6b9677afa6bc311d1fb4bc23f67a8fb3e27ebc40a5a1f070", 0x0}, 0x60) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000af6000)=0x2, 0x4) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000fc000-0x5c)={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x4, [0x9, 0x100000000, 0x400, 0x8, 0x684, 0x8, 0x8, 0x0]}, 0x5c) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) finit_module(r2, &(0x7f00004b5000-0xf)='nodev\\vboxnet0\x00', 0x2) 2018/01/24 20:23:08 executing program 6: rt_sigpending(&(0x7f00004a9000-0x8)={0x0}, 0x204a9000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000-0x7)='cpuset\x00') 2018/01/24 20:23:08 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008cb000)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000)='{)ð1[/\x00', 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x100000001, 0x40}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={r1, 0x90, "db837ba70da20701312cb952db6f54330d9cad2d358bb50039c3155dd2971ffb5c29b2098b01996273034b605bf32279c2f5c4daf0b99b81f6a2cf2ad6eefbe9b5825673d28b3e91cb0bb8afd035a3efb65a6ed40a0ceeaf8c2d60e2d1daf6d3c081563d02c789a7fb93be093faffee7bfedc6faeadc809a65f0a39a8cac573595ab8046de34ae103f92784ace9aa556"}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000004000-0xdb)=""/219) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0xffff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000)={0x80000000, 0x8, 0x4000000000000000, 0x3f}, 0x8) r4 = syz_open_dev$sndpcmp(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#p\x00', 0xebc, 0xe9ec98220f9ba78e) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x3e77) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000)="c589410b04cae56bbf501357edcdcd17219107d3d1b3a3a2ce7fd976d4b8b7e647c11235563b24598eb323713f50a47792a7281d99638e21a78c62c171ab02d075254e4de0936bd521355619301e87c3cc1584b6772aac33742b5d9d8ad1699fc823291e658132c153fde02734093e0f26a583b4aeb6e799455c6bd0f40a906bade1405e4265494e736ca147d374760ad3684ccee5e6823afb0c4487476a0046d33fc79d7ba0b29c39c6c9", 0xab, r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002000-0xc)={r2, 0x9, 0x2, [0xffff, 0x6]}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000004000-0x8)={r6, 0x7, 0x8962e5}, &(0x7f0000006000)=0x8) 2018/01/24 20:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) preadv(r0, &(0x7f0000321000-0x50)=[{&(0x7f0000520000)=""/220, 0xdc}, {&(0x7f0000087000)=""/9, 0x9}, {&(0x7f0000b03000)=""/222, 0xde}, {&(0x7f0000670000)=""/22, 0x16}, {&(0x7f00006b3000-0x3)=""/3, 0x3}], 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b7000-0x40)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000016c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000c8e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0) 2018/01/24 20:23:08 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000005000)='/dev/snd/pcmC#D#p\x00', 0xe9f, 0x200000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000004000-0x1)={0xfffffffffffffff7}, 0x1) 2018/01/24 20:23:08 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f0c000-0xb)='/dev/adsp#\x00', 0x4, 0x101000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00008e8000-0xc)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000048000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c96000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r1}) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x1, 0x0) 2018/01/24 20:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c65000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000a45000)=[{&(0x7f0000dab000-0xbd)="6d4606a0b42564e4812d03a43efae11a", 0x10}], 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000796000-0x9)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f2f000-0xb8)={0x0, 0x50f01c6c, 0x4, 0x790, 0xffffffffffffff23, 0x8, 0x3, 0x6, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x6, 0xfffffffffffffffe, 0x100000001}}, &(0x7f0000011000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00009eb000)={r3, 0x0}, 0x8) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000363000-0x10)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/24 20:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000332000-0xc)={0x3, r0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000a9d000-0x60)={0x27, 0x4324ee72, 0xc06a, 0x7, 0x81, 0xd45, "4d19c70821150ecb0043abca3a095b4950b5ce442e22991a5b4bb4a6651c3c6a06b5bdb8a81e7a6b9677afa6bc311d1fb4bc23f67a8fb3e27ebc40a5a1f070", 0x0}, 0x60) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000af6000)=0x2, 0x4) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000fc000-0x5c)={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x4, [0x9, 0x100000000, 0x400, 0x8, 0x684, 0x8, 0x8, 0x0]}, 0x5c) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000000000)={0x1, {&(0x7f0000000000)=""/4096, 0x1000, &(0x7f0000383000-0x85)=""/133, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x20, 0xd1d, 0x31, 0x2, 0xc9, 0x4f5, 0x6}, 0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x18)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:08 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x7, 0xffe) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000496000)='/dev/ion\x00', 0x101402, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000fbf000-0x8)=0x0, 0x99) mremap(&(0x7f0000476000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000958000/0x3000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') lseek(r2, 0x19, 0x0) getdents(r2, &(0x7f0000001000-0x30)=""/48, 0x30) 2018/01/24 20:23:08 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x9, 0x10000) fgetxattr(r0, &(0x7f0000003000)=@random={'osx.', '\x00'}, &(0x7f0000005000)=""/244, 0xf4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000000000/0x3000)=nil) shmat(r3, &(0x7f0000004000/0x2000)=nil, 0x2000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000008000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000005000)=[{&(0x7f0000009000-0x59)=""/89, 0x59}, {&(0x7f0000008000)=""/192, 0xc0}, {&(0x7f0000006000-0xd8)=""/216, 0xd8}, {&(0x7f0000008000)=""/195, 0xc3}, {&(0x7f0000008000)=""/114, 0x72}, {&(0x7f0000004000-0x41)=""/65, 0x41}, {&(0x7f0000002000)=""/134, 0x86}, {&(0x7f0000008000)=""/36, 0x24}], 0x8, &(0x7f0000005000)=""/246, 0xf6, 0x3}, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000007000)={0x0, 0x0}) 2018/01/24 20:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000332000-0xc)={0x3, r0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000a9d000-0x60)={0x27, 0x4324ee72, 0xc06a, 0x7, 0x81, 0xd45, "4d19c70821150ecb0043abca3a095b4950b5ce442e22991a5b4bb4a6651c3c6a06b5bdb8a81e7a6b9677afa6bc311d1fb4bc23f67a8fb3e27ebc40a5a1f070", 0x0}, 0x60) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000af6000)=0x2, 0x4) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:08 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002fd000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x400) r1 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002e000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000021000)=0x0, &(0x7f0000013000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000002e000-0xb8)={0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x5, 0x4, {0x0, @in6={{0xa, 0xffffffffffffffff, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10000000000, 0x50, 0x80000001, 0x1000}}, &(0x7f000002d000)=0xb8) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={r4, 0xfffffffffffffff9}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001e000)={r1, r5, 0x7, 0x2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) timerfd_gettime(r5, &(0x7f0000026000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000002f000)='/dev/dsp\x00', 0x14082, 0x0) 2018/01/24 20:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) recvfrom$inet6(r0, &(0x7f0000ba6000-0x81)=""/129, 0x81, 0x10001, &(0x7f0000f0e000)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000d000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000-0xe0)="550000001a007f04fffffffffff300930a06000000a84308750523692500020004001040030000000007a3c7000000007b31afdc1338d500009b84136e015afb83de448daa7227c43ab9220000bf0cec4fab91d444", 0x55}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) 2018/01/24 20:23:08 executing program 0: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000099a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/24 20:23:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000009f000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsn(&(0x7f0000680000-0xa)='/dev/vcs#\x00', 0x3, 0x10000) write$fuse(r2, &(0x7f0000bc4000-0x14)={0x14, 0x1, 0x1, @fuse_poll_out={0x8000}}, 0x14) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a6a000)=0x0, &(0x7f0000068000-0x4)=0x4) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00006c6000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 138.755270] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 138.771761] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/24 20:23:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000c5a000)=0x7, 0x4) ioctl$sock_bt(r0, 0x8907, &(0x7f0000e2f000-0x6f)="") sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/24 20:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000332000-0xc)={0x3, r0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000a9d000-0x60)={0x27, 0x4324ee72, 0xc06a, 0x7, 0x81, 0xd45, "4d19c70821150ecb0043abca3a095b4950b5ce442e22991a5b4bb4a6651c3c6a06b5bdb8a81e7a6b9677afa6bc311d1fb4bc23f67a8fb3e27ebc40a5a1f070", 0x0}, 0x60) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000af6000)=0x2, 0x4) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000039f000)='/dev/autofs\x00', 0x7ff, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000f87000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1fffe}) socket$inet6(0xa, 0x80009, 0x44) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 20:23:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x3800000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000268000-0x14)=@known='security.capability\x00', &(0x7f0000d98000)=""/93, 0x5d) 2018/01/24 20:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000027e000-0x10)={&(0x7f0000e3c000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f65000-0x3)={r0, &(0x7f0000dfe000)=""}, 0x10) 2018/01/24 20:23:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001d000-0x8)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ad0000)='xfs\x00', 0x1004c10, &(0x7f0000916000)="3bcaaac76d9141349d2e1833418b1d499635f8351840ae8d4516a4edf63d9923daab02523c918d7c333398ee2a6e0c7246d1913cc6c0507e268f0e22218346c283feb9ab347eaaecfcc808b7cea0ac44331b31ed53421529d607a52596e890af1af28d6d3777ec140b6f7ec5d9762866f7d1f7f9ce0332f4c0249f654a4911781ee7bd5c771f2d34c78e1d3f07a7c09da66d815fa241360d787b82c6a3c7ff59e1477e54bdebb5a70cada23130be9958c7d0b695363ab6ae8c684503cfe7f3c091e8f51d3046f86afd9516357a9a") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000813000-0x8)='./file0\x00', &(0x7f0000449000-0xc5)=""/197) 2018/01/24 20:23:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d17000-0xc)='/dev/amidi#\x00', 0x8000, 0x400) getpeername$ax25(r0, &(0x7f0000a59000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a1c000-0x4)=0x10) r1 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') pread64(r1, &(0x7f0000f9f000)=""/223, 0xdf, 0x0) 2018/01/24 20:23:08 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000333000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000054a000)={0x0, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x2, 0x0, 0x80) semop(r2, &(0x7f0000000000)=[{0x3, 0x4, 0x800}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000893000-0x8)={r1, 0xffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000006000)=[], 0x43) 2018/01/24 20:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006a8000)={0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000)=0xb8) ioctl$TIOCSETD(0xffffffffffffff9c, 0x5423, &(0x7f0000ad0000)=0x19) 2018/01/24 20:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000332000-0xc)={0x3, r0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000a9d000-0x60)={0x27, 0x4324ee72, 0xc06a, 0x7, 0x81, 0xd45, "4d19c70821150ecb0043abca3a095b4950b5ce442e22991a5b4bb4a6651c3c6a06b5bdb8a81e7a6b9677afa6bc311d1fb4bc23f67a8fb3e27ebc40a5a1f070", 0x0}, 0x60) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000af6000)=0x2, 0x4) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000dd000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000657000-0x10)={0x0, 0x8, 0xffffffffffff441f, 0xff}) sendmsg$unix(r0, &(0x7f0000833000)={&(0x7f0000f91000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x2}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d3c000-0xc)={0x7fff, 0x1, 0x5, 0xc5f9, 0xffffffff}, 0xc) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/24 20:23:08 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/vcs\x00', 0x4002c0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000002000-0x14)={0x3f, 0x80000000, 0x2, 0x1, 0x8001}) 2018/01/24 20:23:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000cf7000-0x1c)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = syz_open_dev$adsp(&(0x7f0000859000-0xb)='/dev/adsp#\x00', 0xc73c, 0x200000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000a25000-0x8)=0x2) openat(r0, &(0x7f0000579000)='./file0\x00', 0x40800, 0x40) 2018/01/24 20:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000332000-0xc)={0x3, r0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000a9d000-0x60)={0x27, 0x4324ee72, 0xc06a, 0x7, 0x81, 0xd45, "4d19c70821150ecb0043abca3a095b4950b5ce442e22991a5b4bb4a6651c3c6a06b5bdb8a81e7a6b9677afa6bc311d1fb4bc23f67a8fb3e27ebc40a5a1f070", 0x0}, 0x60) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000af6000)=0x2, 0x4) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:08 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000008000-0x10)={0x0, 0x0, 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000008000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000004000)={r2, r3, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000004000)=""/83) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:08 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) 2018/01/24 20:23:08 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b6000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x0, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f97000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0x42e]}) 2018/01/24 20:23:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x7) 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)="") 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) 2018/01/24 20:23:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) mount(&(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f0000578000)='./file0\x00', &(0x7f0000c81000)='nfs4\x00', 0x1000, &(0x7f0000a8a000)="") r0 = memfd_create(&(0x7f0000e17000-0x5)='nfs4\x00', 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e02000)=0x1, 0x4) 2018/01/24 20:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) sysinfo(&(0x7f0000c5b000-0x42)=""/66) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004de000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mremap(&(0x7f00000b1000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000b45000/0x4000)=nil) bind$inet6(r1, &(0x7f000067b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) clock_gettime(0x0, &(0x7f0000cf0000-0x10)={0x0, 0x0}) ppoll(&(0x7f00001b9000)=[{r0, 0x400, 0x0}, {r1, 0x0, 0x0}, {r1, 0x200, 0x0}, {r0, 0x404, 0x0}, {r1, 0x0, 0x0}], 0x5, &(0x7f00001b6000-0x10)={r3, r4+30000000}, &(0x7f0000b61000)={0x4}, 0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008ba000-0x4)=0x0) syz_open_procfs(r5, &(0x7f0000562000-0xd)='net/anycast6\x00') 2018/01/24 20:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000332000-0xc)={0x3, r0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000a9d000-0x60)={0x27, 0x4324ee72, 0xc06a, 0x7, 0x81, 0xd45, "4d19c70821150ecb0043abca3a095b4950b5ce442e22991a5b4bb4a6651c3c6a06b5bdb8a81e7a6b9677afa6bc311d1fb4bc23f67a8fb3e27ebc40a5a1f070", 0x0}, 0x60) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x5)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x5, 0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x81) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000)={0x9, 0x400, 0xb5a, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000003000-0x4)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x9, 0x8801) fcntl$setsig(r1, 0xa, 0x27) ioctl$TIOCSCTTY(r1, 0x540e, 0xfffffffffffffffd) setns(r1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000)={0x0, 0x9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000)={r2, 0x100000000}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x500, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000002000)={0x5, 0x2, 0x80000001, 0x5, "2c7fba97e88bb00c66ffe142d6cce01dbe8ae0653272c31e2827c10fd2e6b8413219b58710b459f995a2a768", 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000005000)="075daa0799f43b98b1b6fa65ef8ec02625f58becb04f0267d932ea0fc09762df87a8d03bf398ba7e1d2dc4d345d6c062de3402d4ba4d8d325b5c1f351a56cc066d5c1d3dd4b0adf9a8b39779a1082229be95ccd88a21c61dadbb7fc8f6304de2a42d5132edf4c22e2f8bd8efea7f5fdc9e087c71e866db1d454652a8281c12952ea0c6da69f9a1965b73129f2dbe19bba8a0d7e616fc60926e202548b3905e4f3dde92d9af3dbcc2325ca689a704f6352d07b682222eaf0550b779930dca099009c547f6e42d7fa4c742bb49b2926254") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000006000)={0x7b, 0x0, [0x48000000000, 0x4000000000, 0x4, 0xb777], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:08 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) fcntl$addseals(r1, 0x409, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006a1000-0x18)="ad56b6c5820faeb995298992ea54c7beef", 0x11) r2 = syz_open_dev$admmidi(&(0x7f0000f74000)='/dev/admmidi#\x00', 0x1ff, 0x20000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000fde000-0xc)={0x7, r1, 0x0}) accept4$packet(r2, &(0x7f0000058000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000800000-0x4)=0x14, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000730000-0x48)={0x2, 0xe, &(0x7f0000287000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x2b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x7}, @alu={0x0, 0x8000, 0x0, 0xf, 0x4, 0xfffffff4, 0x4}, @ldst={0x2, 0x1, 0x6, 0x2, 0x0, 0xffffffff, 0x8}, @jmp={0x5, 0x5, 0xf, 0xa, 0x0, 0x0, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f00006c6000)='syzkaller\x00', 0x7, 0x4f, &(0x7f0000808000)=""/79, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000143000)=@add_del={0x2, &(0x7f0000275000-0x10)=@generic="c3e90889a17aca2a216dc0eccf5ce23e", 0xfffffffffffffa28}) r5 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000f73000-0x93)="", 0x0}, {&(0x7f0000088000-0x1000)="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", 0x1ec}], 0x2, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f00003a9000-0x70)=[{&(0x7f00008f9000)="", 0x0}], 0x1, &(0x7f00005ac000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x20000800}], 0x2, 0x4) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000543000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000072b000)={0x0, 0x31926b5e, 0x440f}, &(0x7f00006a5000+0x5c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000d02000-0xa0)={r7, @in6={{0xa, 0x2, 0x32, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xc2b7, 0x9, 0x0, 0x80}, 0xa0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x294}, {&(0x7f0000ffb000)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x15c}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x5277f23ba45010d0}], 0x5, &(0x7f00005fd000)=""/0, 0x38f, 0x36d}, 0x0) 2018/01/24 20:23:08 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000045e000)=""/163, &(0x7f0000c93000)=0xa3) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x0, 0x0, &(0x7f0000928000-0x1000)="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", 0x4a36) 2018/01/24 20:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000332000-0xc)={0x3, r0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000a9d000-0x60)={0x27, 0x4324ee72, 0xc06a, 0x7, 0x81, 0xd45, "4d19c70821150ecb0043abca3a095b4950b5ce442e22991a5b4bb4a6651c3c6a06b5bdb8a81e7a6b9677afa6bc311d1fb4bc23f67a8fb3e27ebc40a5a1f070", 0x0}, 0x60) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:08 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) connect$ax25(r0, &(0x7f0000001000)={0x3, {"96c1bd2ff024ce"}, 0x0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0xb) 2018/01/24 20:23:08 executing program 2: clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") io_setup(0x0, &(0x7f0000008000-0x8)=0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f62000-0x8)='./file0\x00', 0x0, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"4d4de02d3ecac1"}, 0x7fffffff}, 0x10) 2018/01/24 20:23:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) unlinkat(r0, &(0x7f0000cdd000-0x8)='./file0\x00', 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005a2000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089b000)=0xe8) sendmsg$can_raw(r0, &(0x7f000024c000)={&(0x7f0000543000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00001d8000-0x10)={&(0x7f00001ef000)=@canfd={{0x0, 0xae2, 0x8001, 0x100}, 0x3, 0x3, 0x0, 0x0, "67d0c0aea16d673bcada7b1fcebd5d7f2086c625004333f45d6dbcf3ba121ff99402cd902d4b29db4688607820d5910c442f2c6dc24007b48c928a4c886cead4"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x20000001) write(r0, &(0x7f0000ffe000-0x5)='#!\t', 0x3) openat$cuse(0xffffffffffffff9c, &(0x7f0000df8000-0xa)='/dev/cuse\x00', 0x80, 0x0) write$fuse(r0, &(0x7f0000444000)={0x1ba, 0x1, 0x0, @fuse_notify_inval_inode_out={0xfff, 0x10000, 0x1}}, 0x7) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000a27000-0x38)=[&(0x7f0000d60000-0x1)='\x00', &(0x7f0000f2f000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000891000)='/dev/vga_arbiter\x00', &(0x7f0000fae000-0x2)='/$eth0\x00', &(0x7f0000a5d000)='\x00', &(0x7f0000b8d000-0xb)='security[#\x00', &(0x7f000024b000-0x11)='/dev/vga_arbiter\x00'], 0x1000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000675000-0x4)=0x17ba, 0x4) 2018/01/24 20:23:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000cf0000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff5d, 0x18000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000e21000-0xe8)={0x0, 0x0, 0x0, 0x4, 0xf3f, 0x0, 0x3, 0x15, 0x11, "f01944dddd8c0ef65b081f71d48f3ca76850dce73d34c0b1d2ce70eaacdf7676d92686085ed0d81afbbe44136a79b38e551001f01ddfe261ff2b0a366ba1c353", "ea3a0c071bdf73c5cfb3f7c96e0a93a65f5e5dbfbfd3dfceabd7b9dbf9ff610eb6d7a6902a0f0709e42a817ac62cf79cbbcbb5e9e7e0f1437500fd705faca61b", "59669803808a1030ac0e2b387340cae0cb2d1a73d261094bc619a2ba8ebcdd5e", [0x400, 0x5]}) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:23:08 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = accept$ipx(r1, 0x0, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000002f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000030000)=0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000030000-0x38)={&(0x7f0000030000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000002f000)=@ipv4_getaddr={0x90, 0x16, 0x100, 0x0, 0x0, {0x2, 0x1, 0x1, 0xfe, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x8, 0x0, 0x81, 0x6000000}}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x7b, 0x4, 0x3000000000000000, 0x6}}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x7, 0x2455, 0x0}}, @IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x10000, 0x80000001, 0x1}}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000026e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xd2f) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000149000-0x67)=""/103, &(0x7f000010f000-0x4)=0x67) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00005e6000-0x10)={&(0x7f000013a000/0x1000)=nil, 0x1000}) r3 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000a8a000-0x18)={0xaa, 0x40, 0x0}) ioctl(r3, 0x2, &(0x7f0000980000)="33cc417c0133a9129fafb3ffe8da84b8c4d9b39fec1532f88fab4d4854e186a50000000000000401f8c7085f1a887882e7d09b794bb03c08772262dceee23a3b954fe54dfc2d39454fc91f918bc24200ed24de56355d669c2be09af752b90a6e0f097f48d50e7a9b3c9f858afc3bfdc817cae8a6e53a7df66884422e58ae79e50c1e38cf493bb1431126cd05af43c4bb966ff2cf175362e93617ee450eb7283e4d740e020b98fad7ac") 2018/01/24 20:23:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000332000-0xc)={0x3, r0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000a9d000-0x60)={0x27, 0x4324ee72, 0xc06a, 0x7, 0x81, 0xd45, "4d19c70821150ecb0043abca3a095b4950b5ce442e22991a5b4bb4a6651c3c6a06b5bdb8a81e7a6b9677afa6bc311d1fb4bc23f67a8fb3e27ebc40a5a1f070", 0x0}, 0x60) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000686000)=0x0) sched_setattr(r0, &(0x7f0000f65000)={0x30, 0x6, 0x0, 0xef0, 0x5, 0x3, 0x2, 0x9}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dea000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r1, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[{r1, 0x0, 0x0}], 0x1, 0x8001) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000828000-0x8)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r1, 0x5402, &(0x7f0000e70000-0x14)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x84c, 0xc3, 0xb6, 0x0, 0x0, 0x0}) 2018/01/24 20:23:08 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000007000-0x8)='./file0\x00', 0xc0000, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000009000-0x8)={0x0, 0x2}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000009000-0xc)={r2, 0x8, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000005000)={0x0, 0x7c, &(0x7f0000007000-0x7c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000007000-0x20)={0x2, 0x1, 0x8, 0xfffffffffffffffa, 0x3, 0x0, 0x8, 0xfff, r3}, 0x20) 2018/01/24 20:23:08 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000176000-0x8)='./file0\x00', 0x2, 0x9) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00008ca000)=0xa7, 0x4) memfd_create(&(0x7f0000bd7000-0x2)='$\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x800, 0x7) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1) write(r0, &(0x7f0000250000-0x101)="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", 0xfffffce2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) syz_open_dev$audion(&(0x7f0000b21000)='/dev/audio#\x00', 0x0, 0x0) 2018/01/24 20:23:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000-0xcd)={0x0, 0xc5, "e2e95b20e10ade16985df73ed6830639da3773737f3402d52fe38803944fbb4441daeb6de60d400668f7b521b9aaaebd156f2395843440e2a02bf223995bcbc94f4f85fa55e0dc08da3b6cffa195cdcd1d467540780edc9e55fdc646c424f23969430bebb1047f4576a603fe4f601394d69e398c1267ff986006247a24965616fda3d80dabf487335dc12da0481d9687f8e14eaeb1e1210d5da729358c8c8a556df919d82ce2a25093e991a0ba1cd74b652d0081d055f68c20234f85c959358c600e342711"}, &(0x7f0000001000)=0xcd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0xd0, 0x0, &(0x7f0000000000)=[@transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x48, &(0x7f0000002000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000002000)=[0x68, 0x40, 0x48, 0x20, 0x0, 0x78, 0x38, 0x48, 0x28]}}, @register_looper={0x630b}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x4, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x48, &(0x7f0000003000-0x40)=[@ptr={0x70742a85, 0x1, &(0x7f0000001000)=0x0, 0x1, 0x0, 0x2b}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000001000-0x48)=[0x0, 0x38, 0x28, 0x20, 0x30, 0x38, 0x30, 0x38, 0x28]}, 0x3}}, @request_death={0x400c630e, 0x1, 0x3}, @request_death={0x400c630e, 0x2, 0x1}, @acquire={0x40046305, 0x1}], 0x1000, 0x0, &(0x7f0000001000-0x1000)="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"}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0xb9d5}, &(0x7f0000001000)=0x8) io_setup(0xf6dd, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000e8b000-0x10)=[&(0x7f0000b5b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/24 20:23:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='gid_map\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x1, 0x2, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="7d3d5e21137dffebb5b60cdcd555b017c4aaf9a7f95125c1f6b21ca99b62fbf0a2c3812cc2e9ec5403406247aecf32d8f4ced93728960b9f67011eda8d9e1325ed395a3bb5753405cdb3ad2a3e77f33cf38c5bf96d296789d3532585143263eea7f1327b9903d515afd9c968f934f6a34f2599c3def3c3899336445c42c7be394e73a621df55398630e7e90705872a852f04166b116501767398b8ec2548c212eb71d470128f1b4a8d8b7ab2839245", 0xaf, 0x1, 0x1}, {&(0x7f0000002000-0x41)="de0a4e407a75e51345f142b26ce9e513542bee9a87d11b2b9464e7a4f2aca2e503c833c7397e4af71a0c1ccf7c5d5d8d0b65cfc37d0d42925c2c52bbd52eaee752", 0x41, 0x6, 0x5}], 0x2b0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000a03000)=0xa, 0x4) 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000985000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) fsync(r1) 2018/01/24 20:23:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c3a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/24 20:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000332000-0xc)={0x3, r0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000a9d000-0x60)={0x27, 0x4324ee72, 0xc06a, 0x7, 0x81, 0xd45, "4d19c70821150ecb0043abca3a095b4950b5ce442e22991a5b4bb4a6651c3c6a06b5bdb8a81e7a6b9677afa6bc311d1fb4bc23f67a8fb3e27ebc40a5a1f070", 0x0}, 0x60) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:09 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000006000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000007000)=0x1e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x3, 0x4, [0xfffffffffffffffb, 0x1, 0x100000000, 0xb67]}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000007000-0x8c)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[], 0x90e0fed57b9f2e6) r3 = dup2(r0, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ppp\x00', 0x12000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000008000-0x8)=0x0, &(0x7f000000a000-0x4)=0x8) mknod(&(0x7f0000007000)='./file0\x00', 0x2, 0xd3) fcntl$setown(r4, 0x8, r5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000a000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000008000)={0xad96, 0x4, 0x1f, 0x3, r2}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000009000-0x4)=@int=0x0, &(0x7f0000009000-0x4)=0x4) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000008000-0x8)={0x3, r4}) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) 2018/01/24 20:23:09 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000012c000)='/dev/autofs\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(r0, &(0x7f0000000000)={&(0x7f0000b38000-0x8)=@sco={0x1f, {0x100000000, 0x4, 0x10000, 0x9, 0x4, 0x0}}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="e559d93db262ec25fc567527dfba3f66f49a69e483e44c3e21bcedac5ec2e9681c84b7b2a8591a373230fc55df3b5a051a36f324689acf738335de3e11c9eeafcbca8e7846024a43151fecffaf07459c7d3b2ac3a906409fd974b8c749adb6468ef7d49a45068a65d8441c33facd328ada9705a075043787a43c5f71bc5bf79496107e80e8f0", 0x86}, {&(0x7f0000f75000)="99de8396547f963fe6da1211699277f0ae3659159af7f8d0675ba6614fcec9ccbeff6c3c5dcb2f37d0141f5f266428cfad88702315f615fe47e32b0dd770754530c99c", 0x43}, {&(0x7f0000aa1000)="c931d056ceab7760192bc173", 0xc}], 0x3, 0x0, 0x0, 0x4000040}, 0x20000014) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f00003d4000-0xc)='/dev/amidi#\x00', 0x2, 0x2) accept4(r2, &(0x7f0000979000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, &(0x7f00005b7000)=0x3a, 0x80800) r3 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ppoll(&(0x7f0000c56000)=[{r3, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000546000-0x10)={0x77359400, 0x0}, &(0x7f000020d000-0x8)={0x0}, 0x8) 2018/01/24 20:23:09 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000005000-0x8)='net/ipx\x00') 2018/01/24 20:23:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000000)=""/211) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 20:23:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000041000)='/dev/vga_arbiter\x00', 0x404042, 0x0) recvmsg$kcm(r0, &(0x7f000071d000-0x38)={&(0x7f0000851000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009ee000-0x50)=[{&(0x7f0000a62000)=""/185, 0xb9}, {&(0x7f00001d0000)=""/144, 0x90}, {&(0x7f000064b000-0xad)=""/173, 0xad}, {&(0x7f0000bcc000-0xb0)=""/176, 0xb0}, {&(0x7f000057d000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000f85000-0x88)=""/136, 0x88, 0xfffffffffffffffc}, 0x140) r1 = socket$netlink(0x10, 0x3, 0x1e) fcntl$addseals(r1, 0x409, 0x1) pipe(&(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f00005e2000)="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", 0xfd, 0x40, &(0x7f0000e79000-0x1c)={0xa, 0x2, 0xbe5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}, 0x1c) fcntl$setpipe(r2, 0x407, 0x10001) 2018/01/24 20:23:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ad000)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1f, 0x5, 0x6, 0x10}, &(0x7f0000c50000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000499000-0x6)={r1, 0x18}, &(0x7f0000775000-0x4)=0xfffffffffffffd40) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00002a8000)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r2, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000503000-0xc)={0x6, r0, 0x1}) lseek(r2, 0x3, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000bb2000)=0x0) r4 = syz_open_dev$sg(&(0x7f0000eb4000-0x9)='/dev/sg#\x00', 0x8, 0x4000) ioctl$KDSETLED(r4, 0x4b32, 0x0) execve(&(0x7f0000bb5000)='./file0\x00', &(0x7f0000305000)=[&(0x7f0000b6c000-0x1)='\x00', &(0x7f00001a0000)='\\@\x00', &(0x7f0000854000-0x4)=')*,\x00', &(0x7f00003e3000-0x7)=':nodev\x00', &(0x7f0000db3000)=',md5sum:\x00'], &(0x7f0000e67000)=[&(0x7f0000914000)='@%wlan0wlan0\x00', &(0x7f0000835000-0x9)='-em0-em0\x00', &(0x7f00007cf000)='posix_acl_access\x00', &(0x7f0000d10000)="2f7d272a2c6e6f6465766e6f6465762c2e6c6fba2473656c668700", &(0x7f0000163000-0x1)='\x00', &(0x7f0000c7b000)='eth0)-#\x00', &(0x7f00006cd000)='GPL*\x00']) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r2, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x0]}, 0x14) accept4(0xffffffffffffffff, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000776000)={0x0, 0x1f, 0x6, &(0x7f00004b3000)=0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) tee(r5, r0, 0xfffffffffffffffa, 0xf) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e99000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f000000c000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r6 = dup(r2) sendmsg$unix(r6, &(0x7f0000c72000)={&(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000c1000-0x40)=[{&(0x7f000012b000-0xd8)="59cb9a", 0x3}], 0x1, &(0x7f0000341000-0x90)=[], 0x0, 0x40001}, 0x14) 2018/01/24 20:23:09 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000fc3000)='/dev/dsp#\x00', 0xc25a, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f0000a81000-0xbf)="8a8736c89ba560ecc9a45d82854b4a5c334057d5511007c65238564943e3f52e01d924325597435f2da44f69385b49287d74da02e8146d962d89de2b2a998d2cdae344120a714ce003f714f6090e5e5a65a7f66d57a0ff75e64479d4153cb4740c94316c8de7a3d26ee972cef9d04068252a0d56d8abdcdf0319e3dec9d4f5274cb5d01e325e82ccccb12a10f0f45ccc57bdec9cdb652f018c7ffc1eef609a5c55e8a714efedfd2057e2218fc375ef1b924d18cc9625fac0d1fc99aae933b6", 0xbf) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f57000-0x4)=0x3, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000c58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000790000-0x4)=0x4) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000fc5000)=0x8) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000fc4000)={@common='tunl0\x00', @ifru_settings={0x4, 0x81, @sync=&(0x7f000017d000-0xc)={0x9, 0x74e, 0x1}}}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000fc7000-0x87)=""/135) 2018/01/24 20:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000332000-0xc)={0x3, r0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000a9d000-0x60)={0x27, 0x4324ee72, 0xc06a, 0x7, 0x81, 0xd45, "4d19c70821150ecb0043abca3a095b4950b5ce442e22991a5b4bb4a6651c3c6a06b5bdb8a81e7a6b9677afa6bc311d1fb4bc23f67a8fb3e27ebc40a5a1f070", 0x0}, 0x60) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00004b9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp_raw(0x11, 0x3, 0x3a) r0 = add_key(&(0x7f0000e85000)='asymmetric\x00', &(0x7f0000747000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000058d000)="b438cc87daefcd72a19ac9f9f3a08be6b3233858d2", 0x15, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x9000020) r1 = syz_open_dev$mice(&(0x7f000033b000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000025e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000ce2000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000af6000-0x34)={{0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000af9000)=0x0, &(0x7f0000632000)=0x4) 2018/01/24 20:23:09 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000758000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x596e, 0x1f, 0x8, r0, 0xad4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x7, 0x6, 0x1, 0xbda, "c6f513a5bddafa21c43a64b5a7fc1ad44aa0b87256973a7665b535ec2610f8de5398564e6f7a333c011de66d", 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r0, &(0x7f0000c33000)="ff9a62bc2e758278bd1013c818de0c869c4bfa3c7e953a592e03d517ab15b916f55fd2688de6626c5d09bdd326a47a7e6043c03903ccad19fb7ae9ea7fac7a645e5bf1f6cd55a700136d026389ef9e50b53b6af4e86fa678390401107cd0623ece3b009c57c13b6b487ed32bdf06e4bb319cfc87b2b39a093b3ce7eec59f021795ad7df92e7548ac10e7a104c76a6563aa27246cbdb989ae955649a9113d1ff33e61a9eb42a797fe2d775c7dc4e24c4b840da5e9e1efca723d5f7922cb19afee2309ec26832953bf45477269c67017d4b474e1420b4149d6760012309ba62833132b0373c92c3f09"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 20:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000332000-0xc)={0x3, r0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000a9d000-0x60)={0x27, 0x4324ee72, 0xc06a, 0x7, 0x81, 0xd45, "4d19c70821150ecb0043abca3a095b4950b5ce442e22991a5b4bb4a6651c3c6a06b5bdb8a81e7a6b9677afa6bc311d1fb4bc23f67a8fb3e27ebc40a5a1f070", 0x0}, 0x60) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:09 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rtc\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f0000001000)="991befa43490717f7fa585b8f9414a16eb2c4705987db2c494f00b8d76a0e088e005e119e506a96df5e872b071b9ff492bdaeaed2beb3ab071acfdd2ca87eff259ede24fbf3e0d924fc5c9d28ffe0719a52c7ed094dee603037581c4a0051fcc14167a01c9c34c5ac72244d6d1809400591138a6c08ce080b0da9d4130479e618014a364838f4d16d46db30069d6e150", 0x90, 0x20000000, 0x0, 0x0) 2018/01/24 20:23:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000006000-0x8)=0x0, &(0x7f000001f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @fadd={0x44, 0x114, 0x6, {{0x0, 0x0}, &(0x7f000001c000-0x8)=0x0, &(0x7f000000a000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0xffffffffffffff93, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000)=""/0, 0x0}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1, 0x0, 0x0}}, @mask_cswp={0xb, 0x114, 0x9, {{0x0, 0x0}, &(0x7f0000013000-0x8)=0x0, &(0x7f000001d000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xba, 0x0}, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/01/24 20:23:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000262000)='/dev/audio\x00', 0x2140, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d7c000-0x4)=0xde, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000467000)=0x0, &(0x7f0000e45000-0x4)=0x1c6) 2018/01/24 20:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000332000-0xc)={0x3, r0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000a9d000-0x60)={0x27, 0x4324ee72, 0xc06a, 0x7, 0x81, 0xd45, "4d19c70821150ecb0043abca3a095b4950b5ce442e22991a5b4bb4a6651c3c6a06b5bdb8a81e7a6b9677afa6bc311d1fb4bc23f67a8fb3e27ebc40a5a1f070", 0x0}, 0x60) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:09 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000001000-0x103)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0xffff, 0x6a00) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/24 20:23:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ab0000)=0x400, 0x4) 2018/01/24 20:23:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00005cb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000964000-0xc)={0x0, 0x0}) getresuid(&(0x7f00003b3000-0x4)=0x0, &(0x7f00008d5000)=0x0, &(0x7f00005eb000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000dc3000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000664000-0x4)=0xe8) setreuid(r2, r3) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 20:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000332000-0xc)={0x3, r0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000a9d000-0x60)={0x27, 0x4324ee72, 0xc06a, 0x7, 0x81, 0xd45, "4d19c70821150ecb0043abca3a095b4950b5ce442e22991a5b4bb4a6651c3c6a06b5bdb8a81e7a6b9677afa6bc311d1fb4bc23f67a8fb3e27ebc40a5a1f070", 0x0}, 0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:09 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x9, 0x511080) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000004000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000b4000)='./file0\x00', 0x4800, 0x42) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00008ac000-0x8)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup(r1) setns(r2, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000a65000)={{0x0, 0x0}, {0xea3, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/24 20:23:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000055a000)={0x0, 0x0, &(0x7f0000e39000-0x40)=[{&(0x7f000009f000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000b8a000)=""/191, 0xbf, 0x0}, 0x10040) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e52000-0xc)={0x0, 0x0, 0x0}, &(0x7f000013c000)=0xc) stat(&(0x7f000093d000)='./file0\x00', &(0x7f00003ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000099a000-0x8)='./file0\x00', 0x0, r2, r3, 0x3f, 0x8000) 2018/01/24 20:23:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006d5000-0x3)=0x10, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f2c000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147, 0x0}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11, 0x0}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122, 0x0}, {0x100000, 0x9d, &(0x7f0000b8e000)=""/157, 0x0}, {0x2000, 0xfffffffffffffccb, &(0x7f0000d7f000)=""/172, 0x0}, {0x1002, 0x1000, &(0x7f00007c8000-0x1000)=""/4096, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/01/24 20:23:09 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x80800) prctl$void(0x1f) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000022000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x3) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000022000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(r0, 0x10, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000024000-0x10)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r3 = userfaultfd(0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000025000-0xb)='/dev/vcsa#\x00', 0x8001, 0x10100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f000000a000)={0x7, 0x3, 0x3382, {0x0, 0x0}, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000001f000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/24 20:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000332000-0xc)={0x3, r0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000a9d000-0x60)={0x27, 0x4324ee72, 0xc06a, 0x7, 0x81, 0xd45, "4d19c70821150ecb0043abca3a095b4950b5ce442e22991a5b4bb4a6651c3c6a06b5bdb8a81e7a6b9677afa6bc311d1fb4bc23f67a8fb3e27ebc40a5a1f070", 0x0}, 0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x1013, r0, 0x0) 2018/01/24 20:23:09 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000003000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 20:23:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mremap(&(0x7f000019d000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000707000/0x3000)=nil) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') getsockname$unix(r0, &(0x7f0000c4f000)=@file={0x0, ""/108}, &(0x7f00005b1000)=0x6e) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba2000-0x10)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/24 20:23:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00009f6000)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$eventfd(r1, &(0x7f00003d7000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000486000)="bb", 0x1) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000a13000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) 2018/01/24 20:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000332000-0xc)={0x3, r0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000a9d000-0x60)={0x27, 0x4324ee72, 0xc06a, 0x7, 0x81, 0xd45, "4d19c70821150ecb0043abca3a095b4950b5ce442e22991a5b4bb4a6651c3c6a06b5bdb8a81e7a6b9677afa6bc311d1fb4bc23f67a8fb3e27ebc40a5a1f070", 0x0}, 0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000847000-0x38)={&(0x7f0000ee7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000276000-0x70)=[{&(0x7f000031e000)=""/4096, 0x1000}], 0x1, &(0x7f0000960000)=""/39, 0x27, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000332000-0xc)={0x3, r0, 0x0}) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x208000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000006000)=[{&(0x7f0000007000-0x39)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e0b000-0x9)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d3e000-0x8)={0x0, 0x8, 0x4}, &(0x7f0000a49000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f03000)={r3, 0x60, "21ef76bb76a7c66fb3c4879c0132b119858f6c19c6febba8362e8f67b3d18343d6e756b5751ec57c53f4cb2797ddc01b09fd97d11b430b12d41c2c0b6aaf704c670bd2f1f295090ac530126d77d6e7f8719ebbe921132acc97b8add6d5688a62"}, &(0x7f00000ac000-0x2)=0x68) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000715000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:09 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000cdd000)={&(0x7f00007fd000)=[0x8a1], 0x1, 0x9, 0x80, 0x3, 0x14, 0x8, {0xc000000000000000, 0x97, 0x7, 0xffff, 0x3, 0x200, 0x3, 0x101, 0x7, 0x8, 0x401, 0x0, 0xd2, 0x3f, "28505f8e9b774f01ede20b10db510957006789ec139fc79ef46111af538ba39a"}}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xffff) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000002000-0x1c)=@req3={0x8, 0x0, 0xfa53, 0x200, 0x1, 0x5, 0x7fffffff}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000002000)={@multicast2=0x0, @broadcast=0x0}, &(0x7f0000003000-0x4)=0x8) accept4$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, r2}) fcntl$getflags(r0, 0x401) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000003000)={@rand_addr=0x7fffffff, @loopback=0x7f000001, r2}, 0xc) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000005000-0xc)='net/rt_acct\x00') r5 = syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0x5, 0x400001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000006000-0x19)=""/25, &(0x7f0000001000-0x4)=0x19) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2b, &(0x7f0000007000-0x118)={0x7, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r4, &(0x7f0000008000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r5, 0x4008af14, &(0x7f0000008000)={0x2, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f000000a000-0x60)={0x0, 0x2a, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x0) timer_gettime(r6, &(0x7f0000008000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 20:23:09 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001be000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r0, &(0x7f0000001000-0x8)=0x0, 0x7, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/220, 0xdc}], 0x6, &(0x7f0000002000-0x72)=""/114, 0x72, 0x8}, 0x3ff}, {{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/182, 0xb6}, {&(0x7f0000001000)=""/60, 0x3c}, {&(0x7f0000002000-0x42)=""/66, 0x42}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000001000-0x51)=""/81, 0x51}, {&(0x7f0000001000)=""/80, 0x50}, {&(0x7f0000001000-0x95)=""/149, 0x95}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/183, 0xb7}], 0x9, &(0x7f0000000000)=""/234, 0xea, 0x8}, 0x4}], 0x2, 0x40000000, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000bf8000)={0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r2, 0x400, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x80) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') 2018/01/24 20:23:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x3, 0x400) msgrcv(r1, &(0x7f00008f1000-0x82)={0x0, ""/238}, 0xf6, 0x3, 0x2800) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/24 20:23:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b0a000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000793000-0x4)=0x0, &(0x7f000084b000-0x4)=0x4) r1 = syz_open_dev$loop(&(0x7f0000c70000)='/dev/loop#\x00', 0x40, 0x2) sendmsg$nfc_llcp(r0, &(0x7f00001cd000)={&(0x7f000084a000)={0x27, 0x401, 0x4, 0x5, 0x80000001, 0x6, "fe5688cb7c5c3d409bcc5cf9566dbdf021e268114968abf590c6aa37d6e12e7aed701236a4efaad76003bcf0a30d8b3a67cc1b2f5769d63c982c5928cb5eb1", 0x7}, 0x60, &(0x7f0000766000)=[{&(0x7f00003f5000)="a0ab5fba144d547d3dbbbae33232a75b52f5aa247e0bdc7c537901ef0d70621602de1bbaa284ffb279059536d9d9c7027aa44c582b8c8ad9cf119fe73f320adaa7d6c84fc8942af60649f4c1697b004033f6c4989f9d08e893a3639ad98097d03b62bce43757df162d1918dcbbf8f20d55e18661320204", 0x77}, {&(0x7f00008e2000-0xf9)="cb9b58fbe58a129274f0cf57a3a5509f9a7c264adc3eb67270a38f15427974c59d2ed70368c0ca2c58d85aeb4725ea3d752e90e518bdeef6cbd12d94cf950d72955a128c1728a933c7785dc576ac7e6709fd2e8f9f3eeef5486b659876ec83fba14c47362854d481e3167e3501833455125c455490c49e6a72520e23a2c01a3b1eb8d52d8e8e8308e56939951bb63dfb8ae426d097697b098548f76254d1ae30d3f545a569ea5fe56279ee93b98a3f433d9a20f88191b944056260e866376b955cc12d57c24cce079b63c867dfdbcf38f1249c71dd1f23576af85e408f0a26ede395e50ce353eda4eeedec6b7e714bd2867ce9bdffd0bc7ed1", 0xf9}, {&(0x7f0000fe0000-0x63)="d75930e81ca72b7acd881c49dd2f47db8f8f7c46ede42a046642f511060673cd1934f0cb08ba49efb9f3881c07e3786b506ac1c755bc84c459d2f0bb7ce917c313b32426e46014202c7cdee247f99c0dedf56191b54c3b166a3c16b85579c689374b3d", 0x63}, {&(0x7f0000825000-0x2b)="45e9e74b9fec081ae4e4e69a849cb7537b081078e9bc90a69941c092ee6a21e3df313a558d0b7603333a0a", 0x2b}, {&(0x7f0000bff000-0x1b)="d7678f1de6329938cb80f32d91c0e9c7766adacb661b17dcc8850b", 0x1b}], 0x5, &(0x7f0000429000)={0xc8, 0x10d, 0x1, "7235c6d040c92c03958fd46b99595ab0ea172cb981eb29dfa9c47f94839b3d1d3dd937a5be769cfb49ed58208af038018e776cafcb6a3fe480615943e993eb9b1b8a5f03d1b0d816d1863cb0203263c0f484a55912f518efcf2f1bc19956eec4ac7acdfa6ceb174ffa3536943531fffe7ee28e56fb71b0ab461244d0019203b87869fbb0b206e99502f47f0ca6327cc6e676522e80fe36f3ba95d8894d5d76405ecd8a5a0b6d5bfbc96623b47188339706d494cfd4"}, 0xc8, 0x840}, 0x400c000) fadvise64(r1, 0x0, 0x0, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000856000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000557000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x94d0, 0x0, 0x0, 0x1a4, 0x7, 0x10000, 0x9, 0x1f, 0x10001, 0x2, 0x9, 0xffff, 0x1, 0x9, 0x4]}, &(0x7f0000966000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000526000)={r3, @in6={{0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x9, 0xc89, 0x10}, &(0x7f0000c6c000)=0xa0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000586000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000044f000)={r4, 0x3, &(0x7f0000fd6000)=[0x2, 0x401, 0x6], &(0x7f0000848000)=[0x4, 0x1, 0x401, 0x0, 0x88f], 0x1, 0x7, 0xfff, &(0x7f000019d000)=[0x2, 0x6, 0x1ff, 0x5, 0x2, 0x0, 0x20], &(0x7f000071a000-0x14)=[0x42, 0x400, 0x8, 0x1, 0x3], 0x0}) 2018/01/24 20:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:09 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/dsp\x00', 0x240000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000008000-0x4)=0x8, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000006000)="390000130009046a0d000081000000210000400300000045000e070000000019001a000400021d070000000200000000000000000203e4005f", 0x39}], 0x1) 2018/01/24 20:23:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac3000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000694000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f0000398000)={&(0x7f0000b55000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000093000-0x30)=[{&(0x7f0000968000)={0x98, 0x2a, 0x23, 0x4, 0x3, "", [@typed={0xc, 0x63, @pid=r2}, @nested={0x7c, 0x96, [@generic="aeccce6946a04abe834b17779dad670bfc257280df824dc557f50b37bcd95334f177632103e8975548b588b20fd4fd8234ec12b5dd1ae4ad81c567820ed5ea77ed3189c25789d47180fae3a187b74cfd0413f853b1b3ee889787b21b2fd18b8fbdac9e55d37c573828dec7bbb5a1f34b597eb83e9ba4db9b"]}]}, 0x98}, {&(0x7f0000111000-0x10)={0xc, 0x11, 0x0, 0x3, 0x1, "", []}, 0x10}, {&(0x7f0000dc0000-0x10bc)={0x10bc, 0x1a, 0x410, 0x2, 0x0, "", [@generic="6ee15883ce2ce50d1163904dfdadea0bbeabbd00ee1c12c07d6b83616e04ff76d0457e78c05e1516c28e9b8729b476351df914ca1d3b1b594d07d1e7df64e1f4545c79d56e63c2385ecace477a3bd111c0cb663c722bdef047eb0acadf0be8880b022058b156ea16a1f1663dc27d74b302889819d21426a473a0bfa9d020775609a926153456f8edc9a0", @typed={0x10, 0x26, @str='keyring\x00'}, @generic="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", @typed={0x10, 0x18, @u64=0xd92}]}, 0x10bc}], 0x3, &(0x7f00008ad000)=[@cred={0x20, 0x1, 0x2, r2, 0x0, 0x0}], 0x20, 0x0}, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000e14000-0xc)={r1, r1, 0x90d}) 2018/01/24 20:23:09 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d38000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000896000-0xd2)=@file={0x0, ""/4096}, &(0x7f0000fd9000)=0x1002) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000fdc000-0x4)=0x0, &(0x7f0000fdb000-0x4)=0xffffffffffffff68) r1 = socket$packet(0x11, 0xce68c47a2d09e2bd, 0x300) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000fdd000-0x5c)={0x1, 0x81, 0x2, {0x77359400, 0x0}, 0x2, 0x3dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7, 0x0}, 0xffffffffffffff9a) fcntl$getflags(r1, 0x3) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/24 20:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) sendto$inet6(r0, &(0x7f0000ded000)="3275f5a854a175b77115e41671b8fe47581532c22423952174fdbf649e77e6d69291d6ffacda830d31ec4e4f0ba29a7aae9518c8aebfd97591d33226002081c216277ef4db7939208c94e49cc8e5d0b2fc38290ad9a7d141f1a54ed016a81006a135b2a278cd22692595b297804539665946e71ed0094ecccba9203e7364466ed50760515a4dc19743fb171346", 0x8d, 0x80c4, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) [ 140.206120] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2304 sclass=netlink_route_socket pig=21999 comm=syz-executor4 2018/01/24 20:23:09 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:09 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f20000)='/dev/usbmon#\x00', 0x8, 0x10280) ioctl$void(r0, 0x40087705) fcntl$notify(r0, 0x402, 0x4) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000480000-0x1)=0x0) 2018/01/24 20:23:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000918000)="c1", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f0000978000)=[], 0x0, &(0x7f00000db000)=""/0, 0x0, 0x0}, 0x40000100) r2 = syz_open_dev$sg(&(0x7f0000f77000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x111000) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000227000-0x4)=0x1, 0x4) close(r1) 2018/01/24 20:23:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f000002c000-0x4)=0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000)=0x55e, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r1, 0x65, 0x10000000003, &(0x7f0000001000-0x4)="", 0x0) 2018/01/24 20:23:09 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002f7000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000ee0000)={0x100, 0x1, 0x1, 0x8bb5, 0xc, 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x148, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0xffffffffffffffff, 0xffffffffffffffff, 0x0}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x148}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00009e1000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000596000)={""/1024}) write(r1, &(0x7f0000615000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd6b2087155292b10c63f08a253ac7526b20738a1fde9a59fd5717ac4182a7ae182ee77f6c0d4e05cbe6a679257180c863c5078328685be3fb102b93fa25e8e2a0dd862583c672b9c4da3b21c5", 0x77) 2018/01/24 20:23:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00008d9000)={0x1ff, 0x7, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)=0x0) 2018/01/24 20:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000019, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000226000/0x18000)=nil, &(0x7f0000787000)=[@text32={0x20, &(0x7f0000986000)="b93a0300000f32b9ff0b00000f3266baf80cb86f17f781ef66bafc0cb092ee9926670fc76b049a000000801f010f06c4c225aa144f66b814018ed0660f3a0be50c", 0x0}], 0x1, 0x0, &(0x7f0000e2f000)=[], 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = semget$private(0x0, 0x5, 0x0) semctl$GETPID(r3, 0x0, 0xb, &(0x7f0000996000-0xdf)=""/223) 2018/01/24 20:23:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000043a000-0x38)={&(0x7f00005c2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0xffffffffffffffff}]}, 0xfffffffffffffeea}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:09 executing program 3: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x4) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 20:23:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1000000000000001, 0x1) r0 = syz_open_dev$sndctrl(&(0x7f0000c09000-0x13)='/dev/snd/controlC#\x00', 0x20, 0x400000000001) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008a7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00006b9000)={0x2, 0x3000, 0x5, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x0, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x2, 0xa, 0x3ff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ce000)='/dev/autofs\x00', 0x102, 0x0) syz_open_dev$vcsa(&(0x7f0000fee000-0xb)='/dev/vcsa#\x00', 0xffff, 0x40) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = mmap$binder(&(0x7f0000bb8000/0x2000)=nil, 0x2000, 0x4, 0x50, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000b1d000-0x18)={r2, 0x0, 0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) 2018/01/24 20:23:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4b26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = open(&(0x7f0000bb0000-0x8)='./file0\x00', 0x80000, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000498000-0x5c)={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xeccc}, 0x400}, {0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1f, [0x40758fc3, 0xf21, 0x0, 0x5, 0x6, 0x5, 0x9, 0x200]}, 0x5c) ioctl$TCSETS(r0, 0x5402, &(0x7f0000035000)={0x5, 0x3a, 0x8000, 0x7f, 0x0, 0xfdf, 0x6, 0x7, 0x1, 0xdf, 0x9, 0x5}) 2018/01/24 20:23:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000830000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$dmmidi(&(0x7f0000b92000-0xd)='/dev/dmmidi#\x00', 0x40000001f, 0x0) sync() ioctl$KIOCSOUND(r0, 0x4b2f, 0xffffffffffff5fa7) 2018/01/24 20:23:09 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ba7000-0x1e)='/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) 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) 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, &(0x7f0000000000)=[{{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000000)=""/132, 0x84}, {&(0x7f0000366000-0x1f)=""/55, 0x37}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000548000-0x38)=""/56, 0x38}, {&(0x7f00004fc000-0x2e)=""/46, 0x2e}, {&(0x7f0000001000-0x37)=""/55, 0x37}], 0x7, &(0x7f000087a000)=""/253, 0xfd, 0x3f}, 0x2}, {{&(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x63)=""/99, 0x63}, {&(0x7f0000de8000-0x4d)=""/77, 0x4d}, {&(0x7f00005e6000)=""/116, 0x74}, {&(0x7f0000000000)=""/126, 0x7e}, {&(0x7f0000c2d000-0x1e)=""/30, 0x1e}], 0x7, &(0x7f0000e17000-0xb5)=""/181, 0xb5, 0xf80}, 0xc0f}, {{&(0x7f0000428000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x40)=[{&(0x7f00001c7000-0x2b)=""/43, 0x2b}, {&(0x7f00005be000)=""/220, 0xdc}, {&(0x7f0000000000)=""/234, 0xea}, {&(0x7f00006e7000-0xf5)=""/245, 0xf5}], 0x4, &(0x7f0000e11000)=""/218, 0xda, 0x27}, 0x0}, {{&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002c9000)=[], 0x0, &(0x7f0000000000)=""/183, 0xb7, 0x1c0000000}, 0x5}, {{&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00006f0000)=[{&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f00007aa000)=""/54, 0x36}, {&(0x7f00008b4000-0x42)=""/66, 0x42}, {&(0x7f0000001000-0x75)=""/117, 0x75}, {&(0x7f0000eee000)=""/42, 0x2a}, {&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000e92000)=""/219, 0xdb}], 0x8, &(0x7f0000bd6000)=""/60, 0x3c, 0x3}, 0xfff}], 0x5, 0x40002020, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008d9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00001b5000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0xe8)=@ipv6_newroute={0xe8, 0x18, 0x0, 0x4, 0x1, {0xa, 0x20, 0x14, 0xfffffffffffffffd, 0xff, 0x3, 0xff, 0xb, 0x1800}, [@RTA_MULTIPATH={0x1c, 0x9, [{0xffd, 0x0, 0x0, r1}, {0xea7, 0x8000, 0x9, r2}, {0xe46, 0x4, 0x8, r3}]}, @RTA_METRICS={0xa0, 0x8, "aa0b4cda40d3088cab514009967e3b694f43159b92a4bfef2bc31933a2192f08d282a03437089dea3cdfbb1dc3147f0cb094f8a291b30da0eda97e43fa9e8402c2999fc9758fe5224b4058e78653da4f23ac436003725f3dff5077dd2a2ed86ac8b12c96df53fc0b04eea558238a53eac7b5f11c1aaa0882556236d379a2e91f020df8f12503a5d1ba4b980e22a4b2bc1935de42dfa70e6f87daaa29"}, @RTA_PRIORITY={0x8, 0x6, 0x5}, @RTA_PREF={0x8, 0x14, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000007000-0x4)=0x0, 0x4) 2018/01/24 20:23:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstatfs(r0, &(0x7f0000cd8000)=""/198) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000206000)='/dev/hwrng\x00', 0x800, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00007d3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000069d000-0x8)={r0, r2}) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000097b000)='/dev/cuse\x00', 0x10040, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000238000-0x14)={0x200, 0x4, 0xd2a, 0x6, 0x6, 0x8001, 0x7, 0xff, 0x90, 0x81}) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f000081d000)=0x0) ioctl$sock_ifreq(r0, 0x89fd, &(0x7f0000f4f000)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) r4 = fcntl$dupfd(r0, 0x0, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd9000-0x10)={r4, 0x50, &(0x7f0000cff000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/24 20:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0xfffffffffffffeea) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 20:23:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e6e000)={0x2c, 0x27, 0x829, 0x4, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0x18, 0x23, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000000000000}, 0xffffffffffffffff) 2018/01/24 20:23:09 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000010000)=0x2000000000000002, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 20:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d36000)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = shmget(0x1, 0x1000, 0x100, &(0x7f000024b000/0x1000)=nil) shmat(r2, &(0x7f0000d8a000/0x4000)=nil, 0x4000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000015b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e06000)={0x0, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3ff}, 0x727}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d84000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000061000)={r4, 0x4, 0x5, 0x2}, &(0x7f0000a20000-0x4)=0x10) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/24 20:23:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) pselect6(0x40, &(0x7f0000a6b000)={0x10000, 0x10001, 0x2, 0x9, 0x443a08b7, 0x4, 0x80000001, 0x81}, &(0x7f0000611000)={0x100000001, 0x2d, 0x0, 0x314c, 0x401, 0xee, 0xffffffff80000000, 0x101}, &(0x7f0000145000)={0x4f66f631, 0xfffffffffffffffc, 0xfff, 0x81, 0x7f, 0x8, 0x7f, 0x1}, &(0x7f0000a62000-0x10)={0x77359400, 0x0}, &(0x7f0000667000)={&(0x7f0000cae000-0x8)={0xd1}, 0x8}) inotify_init() 2018/01/24 20:23:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:09 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000000, 0x100000000) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000089000-0x14)="", 0x0) 2018/01/24 20:23:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000073b000)={0x0, 0x8}, &(0x7f0000085000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000d7000)={r4, 0x1f, 0x20}, 0xc) 2018/01/24 20:23:09 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) poll(&(0x7f0000005000-0x28)=[{r0, 0x2408, 0x0}, {r0, 0x40, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4, 0x0}, {r0, 0x10, 0x0}], 0x5, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:09 executing program 6: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x219, 0x6, 0x40001) write(r0, &(0x7f000041d000)="240000002a0025f000154302000000000000000006000000000005080009000101001900", 0x1) pipe(&(0x7f00004c3000-0x8)={0x0, 0x0}) ioctl$TCSBRK(r2, 0x5409, 0x7) listen(r1, 0x6) 2018/01/24 20:23:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x3}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000023f000)={0x0, 0x0, []}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001f9000-0xc)='/dev/autofs\x00', 0x202000, 0x0) sendto$ax25(r1, &(0x7f0000146000-0xd8)="2be92a399ce8ee623cc37541d259bd0a7bb326402d1ac90d72eafc797f820c754dc0bba0af0940a7fc1eadadaa4006dcf4755cdc4eb6f7a0d3d8aaf87e7acaf33e1a8f20e85ea6b6c9c8f03900af81a7450c4d84e9176e1b42adb250a42b37f5307bcfdb293daa9b9c4fb92e8a3d21539c91c927e4a8740709bb56e23cd218779a4ebeb62a4b4f5e461ccfc1c28b95bdf12476569f555ef0d4718ec4646f85cf75ab81c0ffb301859a5adf63846f55d065151099cd6d256df92311ed6ad0637ef3757c849e384304447472df09b43661b3c4c4b1900a0712", 0xd8, 0x10, &(0x7f0000eac000-0x10)={0x3, {"27e8cfa8f6dfc2"}, 0x1ff}, 0x10) 2018/01/24 20:23:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000082e000)='./file0\x00', &(0x7f0000311000-0x8)='./file0\x00') r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000248000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005cc000-0x14)="ff0f0000d8098a00800000fff80000030184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000066b000)=[{0x0, 0x0, &(0x7f0000b21000-0x40)=[{&(0x7f0000735000-0xe7)="5674d6c53d86c70cf977f1a7565caa93", 0x10}], 0x1, &(0x7f0000aef000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000edd000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000a7c000-0xb)='/dev/adsp#\x00', 0x8ccb, 0x100) accept$packet(r2, &(0x7f00003e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001a0000-0x4)=0x14) 2018/01/24 20:23:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a84000)=0x0, 0x4) connect(r0, &(0x7f0000dc8000)=@nl=@kern={0x10, 0x0, 0x0, 0x5200040}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000873000)={0x0, 0x81, "f22fe3fd7a5f31a278fc369f57825e24838c22d7bc25051317487bb71fd29a2fe75c78231a32d750357026041bc3badbee63fa279e9481479d7c71791b395075f446ed73199bca172cf153e00fc6a9d59dae50ff2b4c2166473b519f28ba3194188e2677d343cfb04840a65fb3b5b6083ceb3bca9ce630ff35691e3b6daef4f8fe"}, &(0x7f0000c32000-0x4)=0x89) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00006f0000)={r1, 0x4d6782e3}, 0x6) 2018/01/24 20:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:10 executing program 7: clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) 2018/01/24 20:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00006da000)="a4da2cec9e2d104fefd96216a3adcf89", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r1, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) getpeername(r2, &(0x7f00007b7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000006a000-0x4)=0x32) setsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000373000)="6ef43d0db915facdec34c2a8dd2caefd10bc31065d2d368549d1f5ea1d3df69660eb883768b7167c64a910affa501f27f18b957694af00df7d094e20e049355a946a2d8a3cf5804a1bcfd8b8abb112026c8a7929ed9d329592d97517d1068de9601404675c57863d08b022bd661e6613d2b84c0b5978d9e8d5fac87b2e6e89646bb7d024053566ff3be7e16743954aeec9e85a9a98964e5a9124e0c14bdc8829820c7772abc091b643b1ae6f3d95a4d1e69cb16848cb4c2b07e20198c379df04a7a8ec2e44a99d4fe603823dd275a24412c306e737680258780ab0f8a2642d04b4b5e7fafaee2289ae4b71d96abb80189e490489a027ba042ee4f09208e6bf120d65b093b05bc4c42e1fb025ac41a423efb8e40b13713f8dea4f3f184b25e68eb546c852613bbd9d2b95009a6ca49ae37fde7bb8794889590f85bd2146a0a9e3832dc1c34f3c53f561ced2f175b9741f85cd0716789f3143c05ca23275b62cc629acb894f3fa0f1c910b58f82346544ea400c30da70353a5eab65a63c34312db6fae070203f94cb192cd79434522aca4f48c9f2ecabbfe2eef75e891e8eada563b4ed27209b4d8fb0de2c80cf9410c03f95e35b41d475de06f713ceb909032369a0e8059dd50d40882ea1fd4b03a142dc35ed3387ea3f0b91ea8c50ed28f66c7bb68625c45273d74e73c6e1f7e71dad88575b59afb7f897d6911cfe12f3b219529371771af0d21de151c4fc1f687da358e9204e9d6b4a039370e29645c0ef469e8a149ef122508f3d868d439e5a9e44835dc2f97fb581a80b6ea67bfab07f1f58d1092397822dc2d20e57db88993bc206c5cbbecbc4f7bd4aaff29972b9cade314c2dbc02c726c1e788304805e24b43d825ab315c2298059ee86f576351addb4392c382cc5be80b74efb6555b3e36a046705259cb204d9cabbe1ee5a8c7b7c410e2116dc234b0519fec82d9442faed47e0b577bf0f3b496ad583f99a13862a6c17fdc5910ca4846690922fa20af6a405eee719d9d2b638aa024a654d433a9f7fe49382d86de4a22ca1000f09a41d7e30b01603fbf29482cf99c7febafc069b5de4fce8605b8d36cc2e17810d77d30c0832daa0603cfc3929c017b4123bd58b82de7bc048937403863cba4bfcdafe53072dee888058147e80fd8860779e13ad98fd1cd729861de1c8cb28c4d17b2b208f3f919a326132270b111178869f48a5ca861def6c478014a9f35a25d6d8cfbf9d9cf8cdee316b00566eb79b4fa645b369834bac145180c7abeeef21621acffd5c93b5e5b2744f188f3d0b1cacf55cc7ee3128c875d806f93a998ed26313019b010f15378f7b558ec675a1faa34a6ec117f3994a6bba1f58da752d7b1de167d5cf6ddb0b6d955f496f1cebf5f3e51dd213b4f5ea1cd31f68cb777c8dab6ff0de930c84c24d946c1392a18991f7f47f73ba7e82890cafcb9090b162d4f7fb080a94bb1ab105a7b96da53e6b03119ea90aa716b2347db01104bb13e0ec654c4f034fe1b2b33fec842d212f01c81e8c41c50f6f904bcda7958965bd6ca8dfe878ec320eb2b6d2a90f9a4ada9b09f40c9cc149c65602494083103d2760d26e0d7a7e345c8a07c620e7b94bb81dbf81e4cd39a83ee5e8e0143a5ed8bf43f081f98a8de846b3e3a76c6b007d9656aecc6a0bc48a6d26ee5dd5517c3975bbc4a63fb27d344aed1484c554daa33ac225fe00c1e5afc3ead66302e77306497a2159c8feab4371a7af0c943a7946616ba3b137bf1c0efca507d02b1616986a8140a8d650223918d9919d21ace924ac66d61a27ec31edb42260e6989a85125acf1dd4f2e1c6546ff6429848f8356513abfce77e2675219281acbda92c1ffe386d0d0e0842aff88e2f8c0733e8bb0706782d2fa0eccfe8e2638b21248eb0cf213e0b6c3b0a717525738b3d622a65222dbb27a4e584d6d12ff6131260dfdcc9625ba880c818a5f32466b63e4579acd155dc730d4399fc5caf1dd39a3a246ef60503199a8037d46696c76540f592bb5b6120ba8e94a6228a041ddc69c54e34cca65a272af88a9b041b0759508ffc5c8e4aed4163eee57c035139595c05d9fecefe5f98fecec05e81a791d808ce023ee2bde5cac79e7b682f8f1ebb008c5ce5683682cdbd80351bafc3e1587c1f44a653a3872e36059d3e5362e14f6aa31ae782b27fc9ea1cc2ed4003ecb2dc3b2760fbb355726742b3f8baedb961fdb8a1d3ab928fc9de4e53f6e2fd9dee411df39b3bea2d60f32bda5663ee794c60269bb3338394249d1f7f7fdb6ca5b11f8d37205158b336ffecaec4eff8ae7f3b08f2ba168401b223adef1992ebe1fbbbccce851a34656d472ad2c0bba658e467504a35bfb14141c05c46e9dd0e635dbf1e68469df8ce21a5db454644f6e2940dd67ef778c809ffa20780d9303dbbf085795f990e67af4f34c7bad4625b1e5199d3a03983ef1d5b4fde6d19d98e59007a43bf25b6ebbee17dcc07689c679071ec422cdafd25ae67c3512c64aee272c6276b8cda7cbee44f37c945c089d5b23f2dcd9c7d1b0f682d6ee982d18841766514be7dbe2244d87dcaab0171b12bd950b4c3af2eaa76d4ae3b66eef76a619cc6f63731e834173540019d6b62f388056e1957338b05bd2bd637434d146f3d80176e0d0fc060995aae4b89516c34fdcc8b49b913497b21758729e1b20333e53a47c8333e57cec281e9314a2311ab13979fa5e7ebccbd8742747689dacb4feb3360174f0c513b38df71e2ac2b2ecb419a84814dcf3768dc033b5cb04dbb6cb7821ff7383ba02433efaee427dd52082751ce50655529fb6a1030174d6caef8c9125d971380728e60622a9fe9dac9c9f761f33a9fb1b52bb9055861b5a16eff63ccd0667ffe883c1ddf3cfb6a74b769ccbfdc8b769f5980d7e50f48c2644adc902f02cf292a2ac70850cc1b53668623c29ad36aeebd4bbc81ddd64b8a0a83184303e21fb70191ec90409c4db7ce1e86891c9c52521d991eb7e4f3c136b91a26d5e0818d5dfe872f8ceb62dbd481a176508cebba88f49172e06345cb0d77927020b0a8c6711a0efdd094ddcaddda6cf0ed4737006907eae95e8b5f378440060e4801d9bc988327b7ebe8359f51e03db9c8389386b3033fd5cf5c7c90612b079b70f2b911b86e21901b1302270b743db31b37bd28e9f2522426e6125bd4406f3de9220d9a1fea705d61d8575bea0d275451ad79ade1483f23d0a22287e5d2b8d82c542012a3e54fadfadbab34a6fce564e1f8daa7e4767651451d82447c43a5f425bd4555eb0faec030261ad60296c6a5fae2c8d67063ae19e463a0aa886d3f147cc215162a1373377a635ba253f2a7eaa9b4f0244c91ffb69af704ed791b7d01f9504408df2d995703061cbc07f643f0d8140d4f2adb199697b9594b5ea60ae2edb5a1aa384617d64a5e2df1cc7e29bd4a71646c769fc485d27ecf44b9d545ce8db33d6f31523b011f9f8cfda3e6348e13b61b31f02488e5e2c21f79ed654f7b3adfa6a0957364d92f7ea806e2ce5f0468fb3c722402e94205a33ce3da0fa823ee6300f16740c114a60f175c7ee6eb83d489c7f486eba8f79fd54ee135b55c1287b1c4c8b9338478034184ceb3149efa72b0d56ee2db4d2bb035385b8262699de701ef13e3859baa41f301a922cf4bcc46f30eaaab140a19d1603e6742b08f8fb7577adc56e2f20e7c0f038a845236377570fdb4c8df3f2d3dd2c41044c1f10ab77a1a6f23d4ce1c95d7f36f6230854ac0d5dcbba838ad713d124ede2151d2d41fdbe3377a55a221e763d5adb1e5cacc7dc0208f67840398b421aab7fb50976cc12c901b6e078b54c66ecc8613d75cceeb2a068f8dcb70f2e61360c2b7bd0c096f9544792f785315d1449ef4fb8fdba008259a2f9527e5443d7549b57e743e80b511c2ad8c3300bad6e36d1abd4700966a26636af8512a1fa005469b9d84f43485ae456077ada394e0d5759fc1736f254b1b3877ccf90853d580d2e5fabaaf0fed2bc28edd036b693fb35c43d0bf1685d5a429d90636a9c190534fd6e9910c35ef538e2d941b726cf128bb28746a04e13c30055b259606c2b09e97e85d3d2b628b9683a19a188d3908e8076b0c2926d3039221ffe699261339171b70b20825aa07052bc8ca56f9dd9757e95175e7f6cdb6e8b2539a286e8785880d5e1af1f9468f93d74ba3dbbb7dfc0fc3fdaaa23a4021b251dcad6dbe264bca5c45a290d8551f3032e5bd272273f902cf67b9faaee51d7de56e54480eeacf2b8ffd9b0572c955a9cfd275acfe2fa26a661634a73289f2197d384c51b8d239a62726ef02158d49a79595bc335249bf2c03e982d11308eba0df358400938556004e630411efa904f1bbceea30d237d27d86b4b35abf180b299ee691c646710d7b97375279e204e8d5959119c74b4fd0a7b0cebcd515e1beb64814193d131141400af1ddd17c8c9301f9bf8ea90e0904346d4bfdfb379d136104657ce8443d6f404489cd75c70dd4f3a50584814367073bc03d3ffed46b9e15afd6dcd570ca3ed5be2b010577ae2430c508368c36eb97881392b151286fb78d479f2ae208f850c02008bf9cadf1ba3c2174b17b8a53fd3e3abe7628db992afbebdb1e6a98608648e1f1b98ccecec101b45fc4f76af64da4d841e265d2ef89763836567845b3514d226166cb14f3b58235ec40d8a57e40052c3afe4bd100b8503722602c26395d1fefbba78fda839e2f1a0eadd81564c9f5f44af2e0b1f7ce9e2051f6d0740fac1b330529f2da7429cdd72b1a91801c557a95557e520f4d2a4c3f8ee243e7eb5516434e53b1099a8f0417bfc2bcd1f4e7b6dfcc644df6c8a7cb78c5b896fde489d61a6706ad0b25c9d5f0e169e85183f1cc841449e4fa9db1feccab3c2e42d4bb5712aacf4b34c3bf2c4244f24f4162f3fafe339506e6b4df2a8cea9f3c4fe68a2f7170cfdcb4b4053a2ee2b8b71c11e1572b2d32e56fb083dc3b070ed78fc46b19afecc69bd2e29e55c3b53217482fb86f9957d9af5985b673554f87327fef7f5b03f332dbac628260c1db1112f641c3154acd03a10c35a5075fe359fefef1499c4bcfcbd7a0f031eb35f44983a0203b2d87a9b55675f800839e6f56bcc2e48f59f28f5064a907a09e7196fdf400177a123267ad5b7bcc8ea606247cd363b9c37ca1855893e059f4c0e1fcc2358da7185900c62067baf43b6e3a9cc0554128f43619e4dd54f6fab9639963f58bcecf62108bcdc2c6c5164f68bc81a8af595fff8803d78d2ce8e372478fe673877e127c6c25cf7fe52cf37a07415c82056182a2fdebdc04129379b5d8e91b93ad45531bf77a6f6c0779c8150aa0abcafcf58b5225e1f9a3f9f243a428e2c089523f96002c57eeeb9b0771f84e2ca08aa2e28605779b9b5c505e7db67b7b8bdcbd1e167892edb4455a4b63efca00ecbe1a0b4601e31d0969b192c772c77b105fe452fc30835bc1f7a670cbec1cc6535fe1e327691d1e4035842436fab5e36266c0b31089689ad4f52254327ed9d4c80f42a851649d749933c14f314fc49247fc2252a3bfefb7a0d0299498a92ce24129e86eeac60814a855faea5924567ce774d5b90b1de8800cc48f4bc599dab48f346a9b7bea9515b5c09c3beee42693d61229ccaed995dd812a9d79132fb2d572295b73d429bfba7880887fbcf792c7031853f9483981ca5029fada3a452e9ea1b29092cf2a355f801d772d439d05ec0a931c7fe757d73a2add9d96a44271d41eeecb26faed12d627391f5fc79d3b931eefcc04d58003aa30a242043d", 0x1000) 2018/01/24 20:23:10 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009d7000)='/selinux/enforce\x00', 0x4402, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000028a000/0x3000)=nil, 0x3000) r1 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') pread64(r1, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/01/24 20:23:10 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r2 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400080}, 0xc, &(0x7f0000001000)={&(0x7f0000001000-0x1190)={0x1190, 0x12, 0x3, 0x300, 0x7, 0x0, {0xf, 0x0, 0x9}, [@typed={0xc, 0x22, @uid=r1}, @generic="", @generic="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", @nested={0x1c, 0xa, [@typed={0x18, 0x42, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @typed={0xc, 0x23, @pid=r2}, @nested={0x40, 0x5f, [@generic="b480df26b2ca3cecc3a100ffafea4a90b14b1b87b8b79a06bd240360f22626c41bc36ec2ecf22f4b442bbb439558ab34039986975c6384b0ca7bc2"]}, @typed={0x10, 0x5b, @u64=0x4}, @generic="9a96a65085f70ca92c7cd70186725328a929451fad0e43ddec76230d6f13d4877e8b5355e0fd14bb6ae63735d352443780506bfdac3b5bca33e471a0df143bb38709fc5c90599f882ff025265435d3c7778d0034190d1fd988a7948c15f1bb5eb13ab6cd8ce0fe3cc9ee95d0f7fd2d9513ea5f49533f0289adbca2c938f0f2800191f3c7e413c73dca0240d15c2930096e472c6beb02ef312bd8ac314670e8370a2e41c6044676c2ab2dc117aee656ac1016d2ffedaf6679e098764e01535be0030f42c0982c1e2dc8add9de56df9a7f614e5ce505a8add2bb596393d81a", @typed={0x18, 0x3e, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}]}, 0x1190}, 0x1, 0x0, 0x0, 0x40000}, 0x801) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x21)=@random={'osx.', ',:-ppp1systemtrustedem1%self\x00'}) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x4, 0x1e8) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000002000-0x1000)=""/4096) 2018/01/24 20:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00002b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) io_setup(0x8000000000000806, &(0x7f0000a62000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000)="", 0x3e4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/24 20:23:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000155000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a9000)='/dev/sequencer\x00', 0x101400, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b53000)=0x0) r3 = getpgrp(r2) ptrace$poke(0x4, r3, &(0x7f00003ea000)=0x0, 0x3) sendmsg$key(r1, &(0x7f000021e000)={0x0, 0x0, &(0x7f000099c000-0x10)={&(0x7f0000457000-0x1168)={0x2, 0x11, 0x9, 0x7, 0x22d, 0x0, 0x4, 0x3, [@sadb_key={0x201, 0x0, 0x8000, 0x0, "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"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0xffffffffffffffff, 0xfff, {0x6, 0xff, 0x4, 0xffffffff, 0x0, 0x0, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x0}}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}, @sadb_ident={0x2, 0xb, 0x3f, 0x0, 0xb04a}, @sadb_sa={0x2, 0x1, 0x1, 0x5, 0x7, 0xe6, 0x3, 0x80000000}, @sadb_key={0x1d, 0x9, 0x6c8, 0x0, "6b2d8268d69381a399e6ae9958eacd2487e90199a8a818fe53230606d3c7dbd13a754f653e345c97ffd59133ca685d94235997ee8f8d3106406ce3d1c3f3fb1f7bf4f6835a8b3164649edd16716f5750b3f0432c60ee0b78b70876a01290cc2cf55aa3800db6626285d046fea90f2cbcfba40c6ab9f5586b5e15bb241500f7957de3a2d8b2aa3bc62cac69b86d2fa9138fa0eb4371fcb9c7711a651a9661798e3c81866642541435f7742b30a61e5c5698346828e765ba16a84f1db5a544e618f6fb4f607f210d527b72717116e67f852beba1c1979a9fe6ca"}]}, 0x1168}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00007bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000e33000)={'system_u:object_r:tpm_device_t:s0', 0x20, 'system_u:object_r:usbmon_device_t:s0', 0x20, 0x31, 0x31, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x68) 2018/01/24 20:23:10 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000915000-0xb)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7f, 0x8f, 0x1, 0x4, 0x6, 0x8, 0xffffffffffffffe1, 0x58, 0x8, 0x5, 0x7fffffff, 0x3, 0xfffffffe000000, 0x7]}, &(0x7f00006d3000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e6c000)={r1, 0x1, 0x1000, "0b3c7d3608ee550044f37267c1d136447fd9aed936c1aa64244ec8b827bcb816ccbd4b833300325e3bb344c2cde1c41d827df88f73a34f083f190f82459dc9aa1547814de7d43796de1aed1ffec0ecbc95cdec8e5e83c52c55b35a6c120629586558d32e769deb73b6ea73ba45035ba1a1ac4e8c128db4a415a605372e577e342974e9948ed9b234a7d52e0d0bb7f6c7e2cb93da55d2b71d5686ea66cd80885e0320683e9f25bbdb9aa5359dc9b79506675d9dbd1eaeabc47c10c2b7e6d42be264ee73aae538c3175dc78574b2db44d956a36649b14fec387e93a13787d1612332130e5d738768b3fb81baac6c4762150a888e0f273f30b6172fd283692817357f6eec75158ada9bf01a3633990021535fa716f5442e5130af189bb542c81428a0d5981721ea99b5312602557fa56f031d8fb33d403582807883d148dcb7d6e9772c7a95712a752ed2cea560a37b9c549453aedef0db783d60c897c5b7be3d04d2cf3a38a9dd85c7b4b5f391d14e83c3f7a52ad0ee759b9f6700db2a508a1b10e8048a11881ec1c8c5f29380778682ff00853fa3211b3577bf90ff7556de2dc0a67837f19ddc56b02c2a8aceeb7429c7fd54542682046b1e74a9c0e0c9f4f94f1ea01b61e00f2ac49da71178c5cf918c5ebb7f35a166b980608a6f3de569d1d0df6325512b04ed11461c1200a77e53648bcd90280033a294b2fec88f0485e73e57d5c62ae66f6c0c9a6a532ece36fdaf367bae62929ddaaf8014db0cd7c867926119efe593e77fdf9db6f17487f262f4c4087731bf3da6fe6b4f68c07ac55e8a9e686944c2a1f6f4f956e422ee10d0d4e15476ab695b7f32497b185075d832a891118ab6cc46dbbc30d32f5996ee02bcdd80a871f95341a9157c6e1b4d89644f8142295ed021d3d653abc3a90b15a89d8de193feb5d82700e1d475d81d4031984782d3277758b21491adaffe36429ac28d920795746208ab6386969cd514cd8e1fd183cbc46e772109e76306e425959afc6c2c2eef94b43f6ba2df40d04404ba0048500d0f549a60558f977af5dc31b49b733e7b24e22143973183e08030dd5685f40c2f4dbb0f3c39e79c9147998c4f9bf493e4d89233e81c5c213a03f919629ea925949a56b4387606898ee81ba1be36c862a0348020fe723eed7946e9159507d265ebb927f1a18026fcd508dcda69132c789184f3570d23cbda4d4b05455043cdca8b3644f66f4c7fafb251972c914fa707cee51d768bd5cc887221aa16a3927698ca5b930873d018d2eec0bc8d82df3480699353a14b5a25f39f61e1ff20ca077704282a06face87341854ba95c5ebf560c303ef9512dc297267bc73466c91c8cab173f92abc60571767ea59d7c4344aa172405f0ede22e411b490ff357e9e867eb54db05d7931fe2256c75243054040ec712944cb5af15504ed58229dd72cd364db577a934e6d22006e54a9f7daabd91b8f34b9d983e5fac8658640e9aaefb75573f40257d0902ed5e6099486781e1ddec6fa53d715c2e5436ff7baeb81215b1a8ea42291671a843e94f8994ea16297fa651f5bbca3a048b6005aef1a313ed9575f00f0fff27777f9a88449b57ccbf22f5d2811f37684278c867bb8298eaa3f8d9ab665fd1341c6411065839fdaab0aa85707019174c338d84cb31f472cea4979420a8a479aa23e47e2af32b6e07440b3e160a85d4f76e7d7aaf1866226d776ac2c09deacc6e50c820955be3024ed3a39c404b5a34039cf7265f14fa858075da872931336618ae68e1dc9389dc3603284338e75b03e4ea6d64096f8ea8a87136863c9db595d08a0533a30f3e52a6a3468d93e5f25f6d403bed583223817ac2fa4dffdacdbe36a4900ad8b1cdae6171ce64408a842c273706fa62b0d4f86c16e2bed1a95b42ca45960394c286e87f460d63e71c66529989e64bec5d5f0d3956fc748212e97f68b3ddafd9ae63eb626d2be2ff133d91c4f98b1fca29eab5325f186cab3dd496a7d0eb574a21d765f560ddfc11bd7636f522f4087fa7b19a7ad10f5617ff9a3129bbf0ee0288e885b5963dafd3662976a657c8c92e7f582faad3fcce9255717a9cf259928411e18b1cede45914a806a82926e7ea3b46c61c29b850594570d2873580bbd33227fd1888d88c73bc5345f91877e85efffc85867cbd737ad5e946f7fc682bf2afa2cbdd67fe7d66b535eed35867b080fad776077f235e5dcd3681c864eec6ba92e5be76c614da1e43f0b8bfec77cfe91acc19a796c95d133f5652273c096c636f86e128fc7addf5432e6f0a582a847b95be9009b5a583b2eb80414d34b990db967bcb09cacb1fefb02fbb17df054a3613d84912d6e7c45b23248046a4b257fba912816ca7104b7811e8af20c4fc07dad2e8e9e98bb719c84e3ad3e7ef390c43821481c7c3ea77614bd3b9c445a51c068d043c0c735b0c2daee36550fe25f2510db9d714decdd9cf5fb18ce9bd15bac15e16bacc3f15b79fbf74794ac48d37ee32753470dcc43dd0d96e982ebac3158715269abbcd106cbd2c50ccf01cfce603521b5a8cda77eb89856bbe4e6669d2db0b05c52944c2b14e04a0024d34208845ecede9c4db12bf9ea9176a95556c0525cf9d7b4eec90ac035f7756d15e45699c7ca4984faacf1c95fa8a6a4701a97d65d2ee3f99aa22f11a8308c43f846d6e278ac41136acfc332798ddefae9d70a6f90dba0d35ccb5090fba7ddde1cc7f1012e7d186aa84954c14d5b740b78dabacbaac8e0afd7389cf2d216d3b79666b0fac9d69c1592f892af0d4b49d6d71d584f890d111bb2eb06f0984354312882354e5a4f0efae799f3dfb30ec853a4a8935cc7ae87f0973f72a84fd244824ba987d04e3258cb03d0d01d94d35ab6e6db895b785f40faf41dc2a45c063afb1dabba1281ffdbc5041fab0301355d77357e5c61482ba3af560c7368ddef6d64b40c00c66ecec80e207391bd5e60b482b741c0ac38cb30a137d3b6c050f7b9ea026113f474dbca5f41769145856a5706f4946945999023b050d2e49f27f418256af3d9c1d189ebb97881799a64071ec1c9744fe690ef0cb8069fb59f05e2aa6448d642b39eebc20c35aa6d34cf0732dca699c583aeef1791d73e1b88b7b37de8cc0fa1f0c419da70778517f124b80778393fae6955b3d6386feb33c06711601d21702a11b746beadc763e902f393f5d2227d25968cdfe13c6963dfa512fc13329eca284eeef0c551619bf6f4c7d9c451d20c2734fedcd0f087746d55014111d9aa769fc17cc07bbd399b94d76297a37e566e6b23e2c4c0a3fab5e185f2388a6d5994a36c3de59df19c34a86963f6bd09350fb815a8da7b8bff7bec8db4a6f461cb8bbfa4d48c123d6d7ab0c3563a7aa59633b98547de8786304741630b913958d6c2f59f674f39f058ce8a7cf5e2d9ff8c08208a722ddc8006a4965ae4652cf103d2f9adb46f8b5a6a32999f307c8b00bb09289fac759fb1d63f6aa32c457448c0fc338d4df774123ec9077b315d57ed0363e5ff1fa7127512a696c022b0fcffbf0f22261697c64107331dad4e450c49f52be0bbec57191b7918f4e5aad1721199147e5313a4498a86bd252d0087078b0d5995d216cea09d89fe8dc90a9a905bb78206f10a9bf262e919237aa14b17e9f603c629cf8edb2ea83f8c2c1ab6c9cb008bbdc573f1bfa73ced959593ba8b2f15ecf16b1bc4d634300fddf83ba87909b3bde0074700a57f5cd09980610f5ddb3c54e638031586065b301f0dc99135975051463a8522a38ca6dc4b439869096fd632243dca0bff90fdcc37686c63478d0b8ccf8f593b3cfcf39861f5ba99e7e332c47f3278e510c32e20f3ea97e9678d61cffd9d7b77d5e1286785f00d844c68dd2a42cc1d70a8c4e422692e6f4a82c2e1dd25b7880b618bf68c41fbc74072c5740ef5b216234fcde1bcd2238ff9aa542038df7ea6af634fc6e74dc4ecddad19ab5f972c432b3621c8a246dce07d70d39aae4a5aecf13e1722a1f0b2821112ca9a65ec5ca4e1d3614e1dda8b8b0168395a20157d6f8d3ca39292417fc01089eb48262149a4542e280b1b92a791a7ec2af93d3bdf5be01637cf2703a4d200f94b15daf1dee318f12cf4c9259ac272e80852dc1562f97fd2c0a2f00781a56d108b06bb7428ff45c69d4188623d7c23d662037a9f612368fd9bc5a6359a5e2a6c7d9dc3a27769d4c73b78e026169baffab26ef16953be8a237e3ddee44a24118ffec11a54447c02fe06286acb918147dc232bd2c9a91b576101936f9e5f1148490ecb026798e4658b682f8ce62660f33176986dbbaa21a27db9007a5c02a01af9665e49d78cf34660398e308a7a0961256d16deece524b83d74ebd01d7839386b733780ae6901ff6651beb86112637e11d1dabc8c02f36b22db946bca29d1974b5d653adb02d489a9b5bb8677ec5133212300c77a35eeeedeb4e63049932f9932fa838f1051aefc7ea0365cf10e3e635bb1cd1bccfc7ad57bda461844c7e5da5cde0b1805e4f0d5ae7aff2e1d22386e381117c381e719beed028bd61df6f70753ec4ff5e5bb26f99c2eaaa29e7043d7331f3a7dcaea770f54240c11608725f98a3706542a6d6945917eae5cecaedb5aa8df4f0755d9671f8fa4e274ad64fa8bb6b3554f1094b51ae85fcdcad70bc258d6549b9a91c1d321617f009182a1c047d7633b179f348f3265abdaf364f3ec07a85a355be65303c92788a1132098fe55c9029758aa0a56cd7d219654fe8dc2bcfb4d515c373774638a5dddffb32952d54486dfcf6fa22543390398678f5a227cec6b9645b882b138d86f9d084a64c9fe4ccc8297f4bd602410a7572c0d29119f6ccda9cdeafc43ed13a042260e7320512df616ba7770dd4e37c9f820a3cfc84d13b6ff209574722d78400d41aedd32c15a8137390d263c48e6f81e1d7eaf9de4314d298ad5409c3c316c55ae4770713d2349fa2b5cae02683c48ee32ab23fa0e01dd141cb723ed3b05336fb5de911bebe6ae9bc42f541f2dbdd02c45b12987d1edba2df5b133fcb2b6ad05026536352fd573183d11fb969b5dda5f26a81d50bbfa4555a56b5ebfb3b0a38abf3e89047b06697589a0625601cf50f26ca4a2e0da78f5d56102c562b7ce119035b30fd60bcbc64fb8f41c9c00cbb9eac326141d844cdcf49b7a9145a2fd397df4692f751be24ab46ed1acc91172669f278254c5ee6c62ab6f7d18769d98fb7774a447627d12a34e5737ebfca93ed159a43972f1322207b3a3bc6bdc0029cc35c349756713ab79f0db226afe1be234c7842e001054e55a49b16efb151bfdcd2967b1ad49cfdeb5dd3adb833d1add67c847bc85d3cdeef164c728d6847d43826032f991fd56ed0df51901a8f89bb605628cd716ff54fcfd711dab49130c3048a64a3ba931dabd3cb013b0d72d99e06150a473a80e694f0ff0e328890beabf69ebc0aece17dbf2019a7f13d4a450325eff766e19e3ac5b5571cb630782e5a6b2c4a0d09f2d978ece44e5f5b7e04a179bdb68407667ac606660e07ac83efd80cb4b6c65e65cf4e788f494d00ac3aa4ed82de2e856371d7517a69bc1d575f09a137ac0c080aa8ff104bb5579d3e5f4bf2e4f760267035dca6400868eab4f86061cd10ccd8c4736b802d72246e1ae1503c233c41d6cf1537e41bea95dd4a3d68a7f3c12e9f7fe5d2168f23d6fcf1f25c254fa3691c24cb69d8783c7371f7050ba1f8ed7baddd601c305abdc380524bc473ba30302c1df110ced2e8b8e73d571dcc347116909d85ad633367f43e891fa044f66"}, 0x1008) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) r3 = shmget$private(0x0, 0x3000, 0x82, &(0x7f0000002000/0x3000)=nil) r4 = dup(r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000007000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_set$pid(0x0, 0x0, 0xffffffffffffffe0) ioctl$TCXONC(r4, 0x540a, 0x8) shmat(r3, &(0x7f0000003000/0x1000)=nil, 0x3000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r5, &(0x7f0000003000)=0x0, 0x8) 2018/01/24 20:23:10 executing program 0: r0 = syz_open_dev$midi(&(0x7f00005e9000-0xb)='/dev/midi#\x00', 0x6, 0x84000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x6, 0x0, @void=""}]}]}, 0xe5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cb2000)={&(0x7f000058e000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d25000)=[{&(0x7f0000cac000-0x64)={0x64, 0x14, 0x800, 0x7, 0x2, "", [@nested={0x10, 0x22, [@typed={0xc, 0x37, @pid=r0}]}, @generic="18a41e1530b138a776c9b3ce30d7dfb445f6889e7c63427a8c3db504946db6aa3b5a132d7467bda44bc93e", @typed={0x18, 0x5b, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}]}, 0x64}], 0x1, 0x0, 0x0, 0x4}, 0x4000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009e9000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00002af000-0xed)="cd7b5579e0fc38a4a32aceeda0a23e611c756144410096f88383dcc19c251fad61e1278d9eb7c0fd8bb9c54d1e0f27c6fea1d2329a4a6430f1abeb11bd237ee6a498012ac28ca587c25c7f75b7eec6a321f46efcea4057e36edf588936e774a514d6a45185fbb1194b9c02b3723b601f19b7a320855851975ab036ec05f4ed9f2ff49650ca8ac205fb99445c1aefe00a39840fbf5244b51510b446edb7da9c30a03be2f13228e7d7e34781aa7095ba2736f18b7f4a02e71fafcbf513c869dca2cd124d04548322c03a3f6afe431231a1f7f6aafc5a7a03248a43941591dd471d12648a33793812a8da621b37a2") socketpair(0x208000000000001e, 0x80000, 0xfffffffeffffffff, &(0x7f0000a89000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000e98000+0x1cd)={&(0x7f0000b3c000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x220, &(0x7f0000e39000-0x10)=[{&(0x7f000090e000-0x17)=""/23, 0xffffffd3}], 0x10000000000000de, &(0x7f00006a4000-0x6e)=""/110, 0x14e, 0x1}, 0xca4a927851063868) 2018/01/24 20:23:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) openat$dir(0xffffffffffffff9c, &(0x7f0000503000-0x8)='./file0\x00', 0x101000, 0xcb) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/01/24 20:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 140.767422] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 140.802726] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/24 20:23:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffa) 2018/01/24 20:23:10 executing program 5: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5c000)={r1, &(0x7f000061d000)="", &(0x7f00006f2000)=""/239}, 0xa6) r2 = socket$inet6(0xa, 0x5, 0x81) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000041d000-0x4)=0x0) perf_event_open(&(0x7f00000bb000-0x78)={0x4, 0x78, 0x1f, 0x5, 0x100000001, 0x2, 0x0, 0xfff, 0x40800, 0x1, 0x2, 0x5, 0x3ff, 0x3f, 0x5, 0xc118, 0x6, 0x7, 0x9, 0x9, 0x2, 0x1, 0x806b, 0x100000000, 0x6, 0x6, 0xffffffff, 0x8, 0x6, 0xfb0, 0x3f, 0x8, 0x37fb136c, 0x7, 0x7, 0x100, 0x7, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x1ff, 0x86}, 0x0, 0x1, 0x4, 0xec6b1f820b0544db, 0xc358, 0x15, 0x4, 0x0}, r3, 0x7, r0, 0x1) 2018/01/24 20:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000545000-0x4)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000645000-0x12)='/dev/input/mouse#\x00', 0x2d94, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fef000)={@generic="5c1db23053a4c65c440f24aa14c7d4f2", @ifru_names=@common='ip6_vti0\x00'}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ab8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00009e2000)=0x80000000) ioprio_get$pid(0x1, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/24 20:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000155000-0x16)='/selinux/checkreqprot\x00', 0x3419c2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00008e5000-0x64)={&(0x7f000024e000-0x24)=[0x1ff, 0x8, 0x9, 0x5, 0x1, 0xeabc, 0x1, 0x8, 0x6], 0x9, 0x4, 0x3ff, 0x62, 0xffffffffffff8177, 0xaf0, {0x5, 0xfffffffffffffffa, 0x9, 0x8d2, 0xfffffffffffffa0d, 0x1000, 0x7, 0x5bbfb507, 0x1, 0x7, 0x2, 0x5, 0x2e6a234b, 0xfffffffffffffffa, "51b89412fc72a70fc82c2a62514eae2b4f52cf3c81b5298eb87b761adf925818"}}) r1 = msgget(0x2, 0x400) msgctl$IPC_RMID(r1, 0x0) bind$alg(r0, &(0x7f00002fb000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000782000-0x4)=0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000413000-0xc)='/dev/amidi#\x00', 0x7, 0x10000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000079a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f000060d000)=0x3) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x7, 0xffffffffffffffd7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000e0a000)={0x0, 0xb7, "fde9c395678ada611e898bfdd67d055fa24d293022f4002e48d44a88afa368490fa1651c7eb52ed3736728fd0f56e75e64426b2ae47f3d12ad7d873fccc5282d3653cc046ead0a9c4b420256bc3c812e37bd06c75599f9f1a4510451a422bcaf48a5dfdb0af55b28c6f1434fc99235f6e1911692ae562b32d3ca97c684fa14b8ddde9269f596bbfdb1ed8827b6f8f10236a5ba91ddc77fe866cec13af4a076f680deab551d7bea66039d1d379bc841ff2000a757364f18"}, &(0x7f0000f69000-0x4)=0xbf) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000dad000)=@assoc_value={r5, 0x0}, 0x8) fchmod(r3, 0x10) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000ad2000)={@common='lo\x00', @ifru_map={0x8, 0x200, 0xffffffffffffffe0, 0x6, 0x2, 0x8000}}) openat$autofs(0xffffffffffffff9c, &(0x7f0000de3000)='/dev/autofs\x00', 0x101040, 0x0) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r7 = dup3(r6, r6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d87000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00002dd000)={@generic="fb97d94653e56751dd6ee9efaaaaf7ec", @ifru_mtu=0xac03}) sched_setattr(0x0, &(0x7f0000d5a000)={0x30, 0x7, 0x1, 0x7, 0x3, 0x6, 0x980a, 0x3ff}, 0x0) writev(r4, &(0x7f0000c25000)=[{&(0x7f0000f39000-0xb2)="fcf238a503a017895134b42762a11077964d24e879e57763b3437bffeb3b3d3d5bd480d0e128bb69f99b4170f296c4379ee120bb46f62928ca7acc8ab98abb70242abdaff7a039eb64aa9b5836b5e43e78450dd9ed8bedc8c8d47f383d1d6c02e197ee44b516d839b7eb2d66f8aaadc67f0f809600d822bd5a6ce069d28e1b906db9dd57d0a8f816c5432871600615feb75f57f42cd539074a8e88d9fafdc35307b5f2f0f230dd6b10d453bf8693df7ae27d", 0xb2}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000540000-0x40)={0x7, 0x6, 0x8, 0x8, "2947067b719dc386d8c33af6ccc26572222aa2e6d9f7055361caefb00c49200467e282b435b3f139101f98b7", 0x3}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x65, &(0x7f0000514000-0x2c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/24 20:23:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e4b000)='/dev/hwrng\x00', 0x400, 0x0) mkdirat(r0, &(0x7f00003c7000-0x8)='./file0\x00', 0x51) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) prctl$setptracer(0x59616d61, r1) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000529000)={0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002ce000)={r0, &(0x7f00001b9000)="e53ee90b2c1b384b49428413e2c553ee9bd42827c6f1bda6221d28a7dd59d9bc0eb64a898b830e13f5efad3a0013611217d30edf6b44d48ed9a7d3e37b66ed2f8eaa84795d24d4971a00d97b22554e2c2cfc84a798f6f12b5d0d8c93fc71de5ee9657b9615b38322419371bca5181f50804b19e3df3ca4d9054e420fb8db8fe5d5b65942ca3c048d9258070e476f8dc95520f744f9a42d145997494e7dab41910a7dc56a4a5c4cca19a027fc0a942354d6fdc00817"}, 0x10) 2018/01/24 20:23:10 executing program 2: 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) openat$mixer(0xffffffffffffff9c, &(0x7f00002fb000)='/dev/mixer\x00', 0x8800, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fdc000-0xf)='/dev/sequencer\x00', 0x84000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000608000-0x1000)=""/4096, &(0x7f000027b000-0x4)=0x1000) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000918000-0x4)=0x0, &(0x7f0000207000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007db000-0x1000)="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", 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmsg(r1, &(0x7f0000633000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001d3000)=[{&(0x7f0000d25000)=""/12, 0xc}, {&(0x7f0000ccc000-0x50)=""/80, 0x50}, {&(0x7f0000965000)=""/200, 0xfffffe9f}, {&(0x7f0000fd4000)=""/198, 0xc6}, {&(0x7f0000721000-0x2d)=""/45, 0x2d}], 0x5, &(0x7f0000da2000)=""/0, 0x0, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000dc1000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ad000-0x4)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000332000-0xc)={r3, @rand_addr=0xffffffffffff88e1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/24 20:23:10 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000007000-0xb7)={0x0, 0xaf, "2214c3c849ac0ff90977a8674814054e897cfeed7969d48a8bfdc850f68c8fb8a5a44875117a5ebeb41fe5a57a59038fc72eb717d144a86c190421a3099167f1c6ce7dcc1de8b2d4231611632316a835ca93e09428e1feca25ae201ffa9b9cc7afe62debf407de02c7cd14c5ea338e65885c1d321ffb332e5702cf75cd468c4af748c012eaaddff54c105ccdfbe7fa2304c3a1a0c1a1919458d4bd403496e0efd24d5005854f982d92f8b6044e80fd"}, &(0x7f0000006000)=0xb7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000-0x8)={r1, 0xffffffffffff7fff}, &(0x7f0000003000)=0x8) r2 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x80000001, 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0x9, 0x7, 0x2, 0x20, 0x9, 0x1000000000000000, 0x2, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0xf63c, 0x9, 0x2, 0xffff}}, &(0x7f0000006000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={r3, 0x1, 0x7f, 0x36}, 0xffffffae) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) modify_ldt$read(0x0, &(0x7f0000004000)=""/59, 0x3b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000007000)=r2) 2018/01/24 20:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x6}, 0x25) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b7000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000f0e000-0x400)={"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"}) r2 = request_key(&(0x7f0000eb2000)='cifs.idmap\x00', &(0x7f00000f4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005ab000)='wlan1selinux#vmnet1proc!-\x00', 0xfffffffffffffffa) r3 = request_key(&(0x7f0000d4d000)='\b\x00rp~_s\x00', &(0x7f0000d58000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001db000)='\x00', r2) r4 = add_key(&(0x7f000088f000-0x5)='user\x00', &(0x7f0000087000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r3, &(0x7f0000b1a000-0xa)='blacklist\x00', &(0x7f00007db000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r4) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/24 20:23:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r1 = memfd_create(&(0x7f0000308000)='\x00', 0x1) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000c67000)={0xffffffff, 0x8001}) r2 = dup(r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/01/24 20:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:10 executing program 6: mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) 2018/01/24 20:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f00001e0000/0x800000)=nil) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00007d4000)='/dev/dmmidi#\x00', 0x4, 0x800) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f000053e000-0x4)=0x1ff, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) close(r2) 2018/01/24 20:23:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00001a8000)=0xfffffffffffffff9, 0x3, 0x4) pipe(&(0x7f0000fe1000)={0x0, 0x0}) accept$inet6(r1, &(0x7f00003ef000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006c6000)=0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c5c000)=0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000f54000)=0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f000097b000)={0x0, r0}) 2018/01/24 20:23:10 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000006000-0xc)={0x2, 0x8, 0x3, 0x4, 0x5, 0x21}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:10 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xb, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000cc9000)=0x0, 0x4) 2018/01/24 20:23:10 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000f89000)='./file0\x00') mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d4000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000f8a000)={0x4, 0x6, 0x8, 0x0, 0x1000, 0x7, 0x4, 0xffffffff, 0x0, 0x9, 0x6ee4acd, 0x2f}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000f8c000-0x38)={&(0x7f0000f89000-0xc)={0x10, 0x0, 0x0, 0x10004000}, 0xc, &(0x7f0000f8c000-0x10)={&(0x7f00007e7000-0x14)=@ipv4_getroute={0x14, 0x1a, 0xa04, 0x6, 0x3, {0x2}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x10) 2018/01/24 20:23:10 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) 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) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac0000)=0xfffffffffffffe77) 2018/01/24 20:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:10 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000002000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x40000000000000, 0x105080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002000)=0x5, 0x2) 2018/01/24 20:23:10 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000+0x332)='/selinux/access\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000d6d000-0x9)='/dev/sg#\x00', 0x100000001, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000db9000-0x3e)={r0, 0x1800000000000, 0x1, "ee331dd7241fed3202752ee8d9797721fc2b5464c77be54f91afb81bedc3b7a3d252ae82414a927f24485e5ef02aaea51e6701fb"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ebe000)='/dev/autofs\x00', 0x400240, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000c7e000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d36000-0x28)="6e5ac15f255fbcd68cf2aa39dd3671c6e1949646a44074a0942aced41d373a98f92664b086eac463", 0x28) 2018/01/24 20:23:10 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000009000-0x10)=@common=""/16, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005000-0x68)=[], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) 2018/01/24 20:23:10 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000020000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000020000-0x20)={0xba0, 0x0, 0x8203, 0x8, 0x4, 0x4, 0x5, 0x3eb, 0x0}, &(0x7f0000020000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r1, 0x0, 0x0, 0x20, 0x7, 0xf53}, &(0x7f000001a000)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000003000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000018000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="50e8c62a317a"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:10 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00001ef000)="ff01000000000000000000000000000101000000", 0x14) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) getuid() 2018/01/24 20:23:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000d3b000)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9a98316917a00456e29b0e750cc67adf60981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f33291ce0271ce6c79be2c3cae2a15c51c6ea80c140750800", 0xd8}], 0x1, &(0x7f000094b000)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000fdf000)='/dev/amidi#\x00', 0x9, 0x101000) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000af6000)={&(0x7f0000fc1000/0x2000)=nil, 0x7fff, 0x7, 0x20, &(0x7f0000ebe000/0x4000)=nil, 0x9}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:10 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0xffffffffffffff00, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000007000-0x4)=0x10000) 2018/01/24 20:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 141.091938] binder: 22235:22240 ioctl c0306201 2000afd0 returned -14 2018/01/24 20:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capset(&(0x7f0000003000)={0x20071026, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f000017a000-0x5)='user\x00', &(0x7f0000792000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000074b000-0x2)='\'\x00', 0xfffffffffffffffb) keyctl$update(0x2, r1, 0x0, 0x0) 2018/01/24 20:23:10 executing program 7: mknod$loop(&(0x7f0000c42000)='./file0\x00', 0xe000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000+0x16b)='/dev/ptmx\x00', 0x82, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000+0x3b0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x4, 0x4, 0x5, 0x6, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r2, 0x80000001, 0x10, 0x7, 0x1ff}, &(0x7f0000002000)=0x18) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x6) 2018/01/24 20:23:10 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x101500, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000003000)=0x6) 2018/01/24 20:23:10 executing program 5: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f00009b4000-0x24)=[{0x3, 0x9, 0x0}, {0x3, 0x7fff, 0x8}], 0x2) 2018/01/24 20:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x804}, 0x0) 2018/01/24 20:23:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000025d000)={0x0, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$vcsn(&(0x7f000031e000)='/dev/vcs#\x00', 0x8000, 0x101000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000544000-0x4)=0x15, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00005e8000-0x4)=0x1fffffffe000) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/24 20:23:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sigaltstack(&(0x7f0000743000/0x4000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") 2018/01/24 20:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:10 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0xdf2d) r1 = dup2(0xffffffffffffff9c, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000006000)=""/135) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000006000)=0x2, 0x4) 2018/01/24 20:23:10 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000500000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000063c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000754000-0x4)=0xe8) dup(r0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000fc3000-0x38)={&(0x7f000081d000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000042a000-0x10)={&(0x7f0000a65000)=@canfd={{0x1, 0x10001, 0x428, 0x401}, 0x3d, 0x1, 0x0, 0x0, "9d132b64205c2faf5639664c0b622c487aa5975b66d9c35eb42be66632b27506fafc6f57301c75d9fe7908b5c6dc3ca499b793e19951e1b85965c11dd80a51a0"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x1) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 20:23:10 executing program 7: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000)={0xfff, 0x9, 0x7ab, 0x4}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r2 = gettid() r3 = getpgrp(0x0) kcmp(r2, r3, 0x1, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) 2018/01/24 20:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$vcs(0xffffffffffffff9c, &(0x7f00000d8000)='/dev/vcs\x00', 0x42080, 0x0) getresgid(&(0x7f000021b000)=0x0, &(0x7f000085c000)=0x0, &(0x7f0000ee8000)=0x0) [ 141.239401] kauditd_printk_skb: 129 callbacks suppressed [ 141.239409] audit: type=1326 audit(1516825390.646:1303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22293 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 141.276941] audit: type=1326 audit(1516825390.657:1304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22293 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452f19 code=0x7ffc0000 [ 141.303777] audit: type=1326 audit(1516825390.710:1305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22293 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 141.332766] audit: type=1326 audit(1516825390.710:1306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22293 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 141.358349] audit: type=1326 audit(1516825390.736:1307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22293 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452f19 code=0x7ffc0000 [ 141.358367] audit: type=1326 audit(1516825390.737:1308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22293 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 141.358383] audit: type=1326 audit(1516825390.739:1309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22293 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 20:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d1000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x80) semtimedop(r0, &(0x7f0000a9c000-0x6)=[{0x5, 0x7ff, 0x1800}], 0x1, &(0x7f00000cc000)={0x77359400, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/24 20:23:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d54000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$rds(r0, &(0x7f0000081000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f49000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ca1000)=""/76, 0x4c, 0x9, &(0x7f0000de1000-0x10)={r2, r3+10000000}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000026000-0x60)={0x0, 0x22, 0x1, @thr={&(0x7f0000026000)="d5a95c3aeceb0092137606b414e806463b60d5ea9205bf6a31af8bda0a08b3dbbaaaa8d311cda8bea24ecfd59812e67354a571f796ddeb5345f833bdd2d3ae576ce1ae971bb234989811722c9d203e938ec169c1305ed0c52f0be09817d7071366de0aa0d1cefd026655ea06ca1cd7f4ce0fd7814b46ab054dce1319b9c4", &(0x7f000000c000-0x98)="d0fbd165763dd2ceb2ffcb90f40e98adf030d39779ac7d8630d3ffdd00ef3cb54b92ad87e4869e041951a22e0068e9fe5dee1e1b0af3963a528e57e808a693a17d5e69fee46bb1783df533fd731b226149fbe8d3717d20a1f2331ccaffe04c9a1df402d397a3c8c6386b84a2a69a5f2b344fa8e0f3b013d4651342277422185ff8528b75e451669435537d88a27f0b1c128ceb7c08028202"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000024000)='/dev/sequencer\x00', 0x208000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002d4000-0xf)='children\x00') preadv(r2, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x8000200000004) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000010000)={0x2, 0x8}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/24 20:23:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x0}, 0x8) 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) sendto$inet6(r0, &(0x7f0000001000)="2dd56bcac5aeb8cf1a9f84508ec81b6ab8c9feb3d4c93fd40700f8340c8c8c10fa08b48e8188aa88f823b9c247c744ea07ba41021e2f909bac719d816de1936d34b50bf820a38625d4ab6aceb7312dc41eca8c325f4cd2495276d076bbd76bc207fe633ea13dad5fa77f447cb2b2dea18cc9afc787338fe9aa726106bcb0dc0fdb76e7a29e5b75046109197d5d87cdbbf3565508d0e87c020f978e0c1dfe5b4689cdc89b", 0xa4, 0x97f497f6154b7620, &(0x7f0000001000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000770000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfff, 0x100, 0x2, 0x21}, &(0x7f0000146000)=0xa0) 2018/01/24 20:23:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008d3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r0, &(0x7f0000bbc000)=""/183, 0xb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) socket$inet_udp(0x2, 0x2, 0x0) prctl$getname(0x10, &(0x7f0000d72000-0x1b)=""/27) r1 = syz_open_dev$amidi(&(0x7f0000bc0000-0xc)='/dev/amidi#\x00', 0x1, 0x10000) sendmsg$nl_route(r1, &(0x7f00000fc000)={&(0x7f0000266000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000025d000)={&(0x7f0000ca6000)=@getneightbl={0x14, 0x42, 0x408, 0x7, 0x0, {0x0}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x80) r2 = gettid() syz_open_procfs(r2, &(0x7f0000e3f000-0xe)='net/netfilter\x00') ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000c5c000)=0x1) 2018/01/24 20:23:10 executing program 2: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000050000)={0x0, 0x0}) sendto$llc(r0, &(0x7f000004b000)="499d1ee33388925c3e5a70d5141330480c6655244876735f082696694bb801053dd33686115d581038aa46763a471eefc8af1aba70f2f7fe10ed7d03356ed708554b84ee189423cefd0504b020e8fda8be38a79bf65319e2ba5a97988fea15e9a5d3b526dd985b4e58e02efd025e252326dcd199b7f44e65576e2f12d052ff7e90149ff628b727e12d5fd8a4e5d7b748a83e58546785534533b08c65dc80f25d6768a13011b74673eb21b9a258189863e5968c404941e52f0be8749885389e6cea85", 0xc2, 0x44000, &(0x7f00000ef000-0x10)={0x1a, 0xff, 0x9, 0x2, 0xc, 0x400, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x66, &(0x7f00000f2000-0x66)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x4, 0x2, 0x1e, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/24 20:23:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d08000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b59000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006da000)=0x200000000000000, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00007a5000-0x410)={0x2, {{0xa, 0x1, 0xc8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x2, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xf5f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x33bd, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x700000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 141.358403] audit: type=1326 audit(1516825390.764:1310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22293 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 141.358435] audit: type=1326 audit(1516825390.765:1311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22293 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 20:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:10 executing program 2: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000050000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000021000)=0x10, 0x80800) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000008000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a39901a10000e50800000077110000c6d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000c29000-0x64)="90f49a68de670cbf5da7d1997c", 0xd, 0x20000054, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r1, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00004e9000)=0x0, 0xffffffffffffffe3) sendto(r1, &(0x7f0000064000-0x2)="", 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(r2, &(0x7f0000983000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000317000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000180000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) dup3(r0, r2, 0x0) 2018/01/24 20:23:10 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000015000)=0x7c4, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000014000-0x8)={0x0, 0x0}, 0x4800) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000005000+0x933)=""/221) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f000001b000)=""/16, &(0x7f000000d000)=0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000001c000-0x2e)=""/46, 0x2e, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000007000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r3/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) stat(&(0x7f00004a5000)='./file0\x00', &(0x7f000094f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x0) 2018/01/24 20:23:11 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000709000)='/dev/autofs\x00', 0x20800, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000070b000-0x83)=""/131) mremap(&(0x7f0000372000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f00004b6000/0x1000)=nil) 2018/01/24 20:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:11 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007db000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c9000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00009cf000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000daf000-0x8)='./file0\x00', &(0x7f0000c3c000-0x8)='./file0\x00', 0xd000, r0, r1, 0x4, 0xc4, 0x80000) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000007000-0x8)='./file0\x00', 0x1d4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000008000-0x8)='./file0\x00') ioctl$KDSETMODE(r3, 0x4b3a, 0xfffffffffffffffe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000009000-0xd)="da2a8a677f010d06fa1477b5a9", 0xd, 0x0, &(0x7f0000004000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x3, 0x0, {0xa, 0x0, 0xfffffffffffffe00, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}}}, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 20:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1, 0x300) r1 = syz_open_dev$vcsn(&(0x7f000046e000)='/dev/vcs#\x00', 0x20, 0x40000) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f000020b000)=0x0, &(0x7f0000fb6000-0x4)=0x4) fcntl$setpipe(r0, 0x407, 0x81) 2018/01/24 20:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:11 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r0, &(0x7f000000c000-0x2d)=""/45, 0x346) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f000000d000)=""/53, 0xfffffe5f) [ 141.589641] dccp_close: ABORT with 13 bytes unread 2018/01/24 20:23:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f000000d000-0x28)={@common='syzkaller0\x00', @ifru_names=@common='syzkaller1\x00'}) r1 = semget(0x1, 0x3, 0x10) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000ed000-0xe9)=""/233) 2018/01/24 20:23:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$notify(r0, 0x402, 0x20) r1 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000542000)={&(0x7f00005f7000-0xf4)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x1, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2000000000000) r0 = syz_open_dev$sndmidi(&(0x7f00000e3000)='/dev/snd/midiC#D#\x00', 0x4, 0x1) getpeername$unix(r0, &(0x7f0000db7000)=@file={0x0, ""/4096}, &(0x7f0000aeb000)=0x1002) r1 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') close(r0) close(r1) 2018/01/24 20:23:11 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ef0000-0xd)='/dev/dmmidi#\x00', 0x2, 0x8200) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000eef000)='./file0\x00', &(0x7f0000ef0000-0x9f)=""/159, 0x9f) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/24 20:23:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3, 0xa4102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c22000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f000088a000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4915}) r2 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000894000-0xc)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:11 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000486000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000171000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000)="2f7b06003170707031253a656d30f9", 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000002000-0x8)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000005000-0x4)=0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000097e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f0000001000)="", 0x0) 2018/01/24 20:23:11 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f9000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000c0000)=0xf9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x1, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) init_module(&(0x7f0000cc5000)='wlan1%eth0\\(self#(\x00', 0x13, &(0x7f0000196000)='\x00') 2018/01/24 20:23:11 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getegid() setfsgid(r1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:11 executing program 0: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005cc000-0x14)={0x0, 0x6, 0x9, 0x1, 0x8, 0x7}, &(0x7f0000513000-0x4)=0x14) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00005e6000-0x6)={r2, 0x5}, 0x6) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) 2018/01/24 20:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDADDIO(r0, 0x4b34, 0x7) r1 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000039000-0x28)={@common="73698e3000", @ifru_data=&(0x7f000021f000-0x20)="00000000000008fb0700fa4a00ab000775200000002000004000e7003072c101"}) ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f0000445000-0x30)="a44c7a7dc07593a61fd9341708592cc639f60225bab83ed3acb39d0a6358c859aa806d9365ad792a98746451461ee608") socket$bt_sco(0x1f, 0x5, 0x2) r2 = dup(r1) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) 2018/01/24 20:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000087d000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1ffffe) getsockopt(r0, 0x9, 0x9, &(0x7f000049e000-0x31)=""/49, &(0x7f00003e2000)=0x31) r1 = syz_open_dev$sndtimer(&(0x7f0000998000-0xf)='/dev/snd/timer\x00', 0x0, 0x4040) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e39000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba5000)='/dev/hwrng\x00', 0x200, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000282000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000603000-0x8)={0x1, r0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x3, 0x0}) 2018/01/24 20:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000434000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f00000c0000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ddb000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x948, 0x9, 0x6f35, 0x6, 0x2, 0x8, 0x5, 0x4, 0x2, 0x5, 0x1, 0x10000, 0xa, 0x5]}, &(0x7f0000e5e000-0x4)=0xfffffffffffffd62) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f15000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x60b0a391}, 0x98) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff8000-0x10)='/dev/sequencer2\x00', 0x10001, 0x0) clock_gettime(0x0, &(0x7f0000977000)={0x0, 0x0}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fb9000-0x4)=0x80) bind$bt_rfcomm(r3, &(0x7f00008c9000)={0x1f, {0x2, 0x9, 0x9, 0x9, 0x2, 0x7e}, 0x9}, 0x9) write$sndseq(r3, &(0x7f0000236000)=[{0x7, 0x4, 0x3ff, 0x0, @tick=0x91bf, {0x1f, 0x0}, {0x80000001, 0x8}, @control={0x0, 0x7, 0x3}}, {0x9, 0x2, 0x0, 0x10001, @time={0x0, 0x0}, {0x4, 0x7}, {0x10000, 0x4}, @quote={{0x400, 0x76a7e7e5}, 0x2, &(0x7f0000b70000)={0x9, 0x3, 0x5, 0x8, @tick=0x5, {0x400, 0x9}, {0x6, 0x81}, @quote={{0x5, 0xa80}, 0x0, &(0x7f000068d000)={0x1000, 0x3, 0x0, 0x5, @tick=0x8001, {0x401, 0x0}, {0x6, 0x1f}, @result={0x6d1, 0x0}}}}}}, {0xd, 0x0, 0x8, 0x8, @tick=0x5, {0x14, 0x3}, {0x8, 0xffffffff}, @result={0x0, 0x100}}, {0x0, 0x5, 0x7fffffff, 0x5, @time={r4, r5+30000000}, {0xfffffffffffeffff, 0x63}, {0x0, 0x100000001}, @connect={{0x6, 0x10001}, {0x8, 0xb0f5}}}, {0x100000001, 0xffffffff, 0x36, 0x30c30d6f, @time={0x77359400, 0x0}, {0x5, 0x200}, {0x5a2, 0x9}, @time=@time={0x77359400, 0x0}}], 0xf0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00002d3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000123000)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) accept4$packet(r3, 0x0, &(0x7f0000a5d000)=0x0, 0x800) 2018/01/24 20:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000", 0x1c) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:11 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000-0x15)='/proc/self/net/pfkey\x00', 0x404203, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000013000-0x1000)="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", 0x1000) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000010000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f000000c000-0xd7)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 20:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c48000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x10, 0x0}) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ebd000-0x9)='/dev/kvm\x00', 0x800000000000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="15ab"}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f000066a000)={0xfffffbfd, 0x2}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000dc2000-0x5c)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000168000-0x4)=0xffffffffffffffbf) openat$kvm(0xffffffffffffff9c, &(0x7f00008b4000)='/dev/kvm\x00', 0x4401, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000db4000)={0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) r10 = geteuid() ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x4) fstat(r4, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r2, &(0x7f00000e9000-0x10)={0x4, 0x3ff, 0x1f75, "ad9ecdb01f17", 0xe5, 0x0}, 0x10) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)={{0xffffffff, r8, r9, r10, r11, 0x50, 0xffff, 0x0, 0x0, 0x0}, 0x3, 0xff, 0x6, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/24 20:23:11 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) r1 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) kcmp(r1, r2, 0x7, r0, r0) 2018/01/24 20:23:11 executing program 5: seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe2(&(0x7f00002e2000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00001a6000)=0x0) 2018/01/24 20:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000", 0x1c) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:11 executing program 3: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/24 20:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000b000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2040) r4 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000e4d000-0x8)={0x0, 0x0}) fstat(r3, &(0x7f000053e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007c6000)=0x0, &(0x7f0000f83000)=0x0, &(0x7f0000b5a000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00009f4000-0x8)={0x0, 0x0}) geteuid() fstat(r2, &(0x7f0000034000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00003c0000)={0x0, 0x0}) stat(&(0x7f0000376000)='./file0\x00', &(0x7f0000dcb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000744000)={0x0, 0x0, 0x0}, &(0x7f0000111000-0x4)=0xc) getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000b00000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047d000)=0xffffffffffffff9a) getresgid(&(0x7f00008fe000)=0x0, &(0x7f000031c000)=0x0, &(0x7f0000699000)=0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000-0x4)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000aee000)={@dev={0xac, 0x14, 0x0, 0x15}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) read$eventfd(r5, &(0x7f0000607000)=0x0, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000024e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c7000)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000e40000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000c6d000)=0x0, &(0x7f0000fc5000-0x4)=0x0, &(0x7f00005e0000-0x4)=0x0) getresgid(&(0x7f0000351000-0x4)=0x0, &(0x7f0000051000-0x4)=0x0, &(0x7f0000771000)=0x0) gettid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000dca000)={0x0, 0x0, 0x0}, &(0x7f00007be000)=0xc) [ 141.771470] audit: type=1326 audit(1516825391.176:1312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22394 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 20:23:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d59000)={0x0, @in6={{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4fa627fa, 0x8400, 0x9, 0x78c9}, &(0x7f000086e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000649000-0x10)={r1, 0x9000000000000000, 0x1fdc, 0x184}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000", 0x1c) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) readv(r0, &(0x7f000045d000)=[{&(0x7f000027b000-0xd8)=""/216, 0xd8}, {&(0x7f0000251000)=""/152, 0x98}, {&(0x7f0000a81000-0x32)=""/50, 0x32}], 0x3) r1 = syz_open_dev$admmidi(&(0x7f000079e000)='/dev/admmidi#\x00', 0x8da, 0x80000) sendmsg$nl_generic(r0, &(0x7f0000b8e000)={&(0x7f0000eb3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000aae000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2000000000003f, &(0x7f0000be7000-0x6b)=""/107, &(0x7f0000bf5000-0x4)=0x6b) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000b46000-0x4)=0x2, 0x4) 2018/01/24 20:23:11 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000006000)='/dev/input/mouse#\x00', 0x4, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002000)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000007000)={0x7b, 0x0, [0xffffffffffffffb4, 0x81, 0xb4, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:11 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x15, 0x5, 0x3b74) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000000e000)={0x0, 0xa3, "91b9573cc9779b76591f61c45215b45beb484fb659e8e5ffc120338d43afd6a38faf3b822a4bcdffec06709d1456e98d52e0e5bbf1768e3bcf2ffeef68fe66b611560d2041b6e6481fe1cf8da510aa8270cf6a51868c6def2dc36d20c75564ea64eda091da53e5ce5b1342d72b0660987e0f34cd58a2a07c0dc8942b33fecaedd32394786a0f01042c375a82094d93ea128aaf1f27a5fdcb026b11af9be03ea8faddc9"}, &(0x7f000000f000-0x4)=0xab) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000006000-0x6)={r2, 0x9}, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000000f000-0x90)={0x1, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000010000-0x10)={0x3, [0x0, 0x0, 0x0]}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000000f000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000010000)={0x0, r4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000003000)={0x7cd5, 0x0, 'client1\x00', 0x3, "16f27ff19e865eaa", "6400121ff60e9a3f22c9ef596fef4c9c06e7defcd6b661092c6fc3e533705beb", 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/24 20:23:11 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) write(r0, &(0x7f0000001000-0x1a)="f3", 0x1) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x30)=[], 0x0, &(0x7f0000008000)=""/243, 0xf3, 0x0}, 0x2000) r2 = syz_open_dev$amidi(&(0x7f0000005000)='/dev/amidi#\x00', 0x3, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f000000d000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000007000)=0x9, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/24 20:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000712000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000abc000)='.dead\x00', &(0x7f0000cf0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e49000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffb) r3 = add_key(&(0x7f0000f14000-0xb)='asymmetric\x00', &(0x7f0000409000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008b2000)="b6244023135ecfbc5fdcdddc5bddb2cc0464f0bac2f813005907affdc66d3feca37dfab25cef7f79ee2c24dbd51e6629ab7cc5c1ecb75ec9f211707e8f527b566753781e07a74692d423913fd8329ed60ab53ce11ca15fedbc557cd54a9aa04593e9f1bcdaad8fd36276e9f7fac21c89475fe13eab2f75c7fbcf4abd960291af678b3beeb767aa3521901875417c9dea3aa00f77f955f83b52044cf831dd097282e25138ae9f59de7e05c816f1b2b92e91d51145f60eb7d37f9258748bfdbd5f69c1cc603db8b2ff2f5bfae028642610035cf1cdf46deeb791baa6", 0xdb, 0xfffffffffffffffa) r4 = add_key$user(&(0x7f000026e000-0x5)='user\x00', &(0x7f0000045000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000205000-0x79)="29edec25a47162a6da3ede6b4f41e9e92bee58e656c9a3a0c736c02ce199a941a3b40a4a31ecfa32695e2bd6df4b463963fb16d9e52fe6680bf083535b8e8533665f747333ec291b9d61abf329da162d7beb011ca35cc3ff1139b3edc294e9a5659c6e2ce9f40e2f8a9424a4122d1275d2b7f60f8baf3e4a87", 0x79, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00001da000)={r2, r3, r4}, &(0x7f0000a62000-0x6d)=""/109, 0x6d, &(0x7f0000e01000)={&(0x7f00004f2000)={'sha256-generic\x00'}, &(0x7f00003e6000)="1b742aa7887eae64097d4b1dd383ab159e46e594fa3d34189a35ee46a9b4796afe01f3ef1dad6b2006145f231a9249c7bb826130102c8482feb15edfb45acb00ad363d9d0342f9f4aa5032a2cf892516780f27a2d93be47a1f9ba912e22acdee30660c", 0x63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f000096b000-0x4)=0x0, &(0x7f0000ea7000)=0x4) write$evdev(r0, &(0x7f00006f8000-0x18)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) 2018/01/24 20:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x5de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000920000)={0x0, 0x5}, &(0x7f0000fa8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c43000)={r1, 0x43}, &(0x7f000094d000)=0x8) write(r0, &(0x7f00007c6000-0x1f)="1f0000005e0007f1ffffffff07000077000041536b8d38930800454ac8", 0xffffffffffffff21) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000050e000-0xc)='/dev/autofs\x00', 0x84400, 0x0) symlinkat(&(0x7f000014e000)='./file0\x00', r2, &(0x7f0000ffb000)='./file0\x00') r3 = getuid() getgroups(0x2, &(0x7f000003a000)=[0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f00003e2000)='./file0\x00', &(0x7f0000664000)='./file0\x00', 0xc001, r3, r4, 0x9, 0x99, 0x2) r5 = add_key$user(&(0x7f0000565000-0x5)='user\x00', &(0x7f0000baa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006e7000)="7ae288c30df89f7fd895e39461", 0xd, 0xfffffffffffffffc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000db4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000758000)=0xfffffffffffffff3) r7 = getgid() ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00005c9000)={0x1, &(0x7f000073b000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) keyctl$chown(0x4, r5, r6, r7) 2018/01/24 20:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40000000000000", 0x1e) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:11 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) ioctl$int_in(r0, 0x5421, &(0x7f0000002000)=0x2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000981000-0x8)='./file0\x00', 0x0, 0x3) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002de000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b33000-0x4)=0xb) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000425000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000949000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000ca2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r5}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r7, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r7, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r4, 0x1000000000016) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001fa000-0x11)='/dev/qat_adf_ctl\x00', 0x102, 0x0) ioctl$LOOP_SET_STATUS64(r8, 0x4c04, &(0x7f00005e2000)={0x0, 0x0, 0x0, 0x10001, 0xfffffffffffffffb, 0x0, 0x3, 0xc, 0x8, "7550806a55a1631ac342526cdad15a13ade6c978635318daef4528c689df0cc141f33e2e7b9d7b4baa06f2906e7222f03d4dd1cb748e3ded224460e79969449b", "72358dad19913286bbb8c499256acf30c7919b03d80e17cfa54a612de35d50c0cddc48fd247024636eab357a52d327ef2bddb0c1d9c44c4f0868bfdd8e8f1048", "2eca094e6251b5d38026db95ef833b648b9889c7052b860b6e2d795873d3d1d8", [0x9, 0x1ff]}) ioprio_set$uid(0x3, r3, 0x109) dup3(r6, r7, 0x0) 2018/01/24 20:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40000000000000", 0x1e) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000728000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b48000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000eaf000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f000059a000-0x10)={{r0, r1/1000+30000}, {r2, r3/1000+10000}}, &(0x7f0000cc8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x5) 2018/01/24 20:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e6a000-0x8)={0x0, 0x0}) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000eef000-0x8)=""/8, &(0x7f0000553000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000381000-0xa)='timers\x00') close(r1) 2018/01/24 20:23:11 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000da7000-0x9)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='(selinux)security\x00', 0x1) fanotify_mark(r1, 0x20, 0x20032, r0, &(0x7f0000001000-0x8)='./file0\x00') fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/24 20:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40000000000000", 0x1e) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 142.092635] QAT: Invalid ioctl 2018/01/24 20:23:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x2, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/24 20:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004e9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchmodat(r0, &(0x7f00009dd000-0x8)='./file0\x00', 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) times(&(0x7f0000bf2000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c83000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000032e000-0x4)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bf9000-0x4)=0x0) getpgrp(0x0) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000d34000)={@common='rose0\x00', @ifru_flags=0x1000}) getrusage(0xffffffffffffffff, &(0x7f0000fa2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000d95000-0x10)={0x0, r3}, 0x10) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 20:23:11 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2040) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000966000-0x5)='user\x00', &(0x7f0000ebd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000177000)="31e043b893b2bc30622fcec7752a2e43adac1bc7259a03f044c27b7134d203c88159c459689a1e9bb42f7b431d19d4d182bbafecaae3aadf66f71d4c16222e7016462aedb4659825ba7a97e6c1572ebe9faed6d03352fdecc3f9db3ad287354c54dea556f1be26860153ac5994d2448f790f4efdfa99b4ea174c46b69b1b55c25d0e2afca0b5d2153a6f6fe54630f66fc442d63f96cf28afcb3596e20c2dcbd8c3d9be690243139c649a629b301eb4e0c75f564c298d0fe9ba6614b229a7", 0xbe, 0xfffffffffffffffd) r3 = add_key(&(0x7f000024a000)='.dead\x00', &(0x7f00003bb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000289000-0x15)="f539005c0f9c8d7975839145cbae419df83dda5c04", 0x15, 0xfffffffffffffff9) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000874000-0x4)=0x0, 0x4) keyctl$link(0x8, r2, r3) sync() 2018/01/24 20:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f94000)={0x1, 0x118000, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000296000)={0x400, 0x0, 0x7, 0x6, 0x5, 0x7ff, 0x1f, 0x4, 0x1, 0x8, 0xffffffff, 0x1ff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000418000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 20:23:11 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x121100, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000009000-0x61)=""/97) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000004000)={0x8000, 0x1ff, 0x2ff7, 0x9, 0x1, 0x8}) getrlimit(0xf, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r2 = getpid() ioctl$TCGETA(r1, 0x5405, &(0x7f00000dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setaffinity(r2, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r3 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') lseek(r3, 0x2, 0x0) sendfile(r3, r3, &(0x7f0000b0a000)=0x0, 0x3) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x280, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x9, &(0x7f00005f0000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x41) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000c70000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009fb000-0x4)=0x14) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00001d7000-0x4)=r2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00009de000)={{0x1, 0x0, 0x0, 0x0, "684754c3aa67f96c19d3a9957e5d3be19ff6f7b227df0fd6961080d8284dab3bfd69ae6ae5c6a1643c8c7861", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000d13000-0x8)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000413000)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000a5e000-0x4)=0x100000001) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000bfd000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000d4c000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f000058c000)={r6, r7}) write$sndseq(r4, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x90) 2018/01/24 20:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007c9000-0x4)=0x880, 0x4) ioctl$int_out(r0, 0x2, &(0x7f00007d1000-0x8)=0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/24 20:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000", 0x1f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 142.127065] QAT: Invalid ioctl 2018/01/24 20:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000", 0x1f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:11 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000000c000)='/dev/vcsa#\x00', 0x300000000, 0x100) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000001000-0x10)={{0xff, 0x1ff}, 0x4}, 0x10) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000005000)={r1, 0x1}) 2018/01/24 20:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000980000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000cd2000-0x4)=0x6) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$inet6(r1, 0x0, &(0x7f0000638000-0x4)=0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004d1000-0x4)={0xffffffffffff7c55}, 0x4) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000715000)={0x0, 0x0, 0x0}, &(0x7f00007dd000)=0xc) 2018/01/24 20:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000", 0x1f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:11 executing program 7: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x7, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname(r0, &(0x7f0000068000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x6}, 0x8, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000035000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000005a000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000003b000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000020000)='./file0\x00', r3, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KIOCSOUND(r5, 0x4b2f, 0x2) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000008e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r5, 0xf, &(0x7f000008f000-0x8)={0x0, r2}) fcntl$getownex(r6, 0x10, &(0x7f000008e000-0x8)={0x0, 0x0}) userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000002000)={"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"}) 2018/01/24 20:23:11 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000eab000-0x4)=0xffffffffffff10e1, 0x4) 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x2, 0x0, 0x0, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:11 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f0000f76000-0x8)=0xcb64) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/01/24 20:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 142.293490] QAT: Invalid ioctl [ 142.298811] QAT: Invalid ioctl [ 142.327236] QAT: Invalid ioctl [ 142.340398] QAT: Invalid ioctl 2018/01/24 20:23:11 executing program 6: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000ca6000)=""/0, &(0x7f0000ca7000-0x4)=0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000caa000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x645d3cae) 2018/01/24 20:23:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005fa000)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[], &(0x7f0000131000-0x30)=[]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/24 20:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000a3a000)=[{{&(0x7f00006fc000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000df4000)=[], 0x0, &(0x7f00003b2000-0x9f)=""/159, 0x9f, 0x0}, 0x0}], 0x1, 0x2020, &(0x7f0000a38000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000599000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031f000-0x4)=0xe8) 2018/01/24 20:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000059a000-0x10)='/dev/sequencer2\x00', 0x208c40, 0x0) fchmodat(r2, &(0x7f00002fc000-0x8)='./file0\x00', 0x4) ioctl$sock_bt(r0, 0x8907, &(0x7f0000e2f000-0x6f)="") sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/24 20:23:11 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000006000)={r2, 0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000006000)={0x8000, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000006000)=0x3, 0x4) writev(r3, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key$keyring(&(0x7f0000fa5000-0x8)='keyring\x00', &(0x7f00006da000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r2 = request_key(&(0x7f0000da5000)='trusted\x00', &(0x7f00004fe000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005b4000-0xb)='{!vboxnet1proc\x00', 0xffffffffffffffff) keyctl$link(0x8, r1, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000e91000-0x58)={0x26, 'aead\x00', 0x1000000002, 0x1, 'echainiv(seqiv(echainiv(authenc(wp256-generic,cbc-twofish-3way))'}, 0x58) fallocate(r3, 0x0, 0x5, 0x5900) 2018/01/24 20:23:11 executing program 7: 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)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) r2 = syz_open_dev$adsp(&(0x7f00003e6000-0xb)='/dev/adsp#\x00', 0x9, 0x100) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000d9c000-0x4)=0x0, &(0x7f0000165000-0x4)=0x4) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r0) 2018/01/24 20:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:11 executing program 2: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000b0e000)={0x7, 0x4c071f62, 0xfe}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x5555555555558eb, 0x0, []}) 2018/01/24 20:23:11 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x4002, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000006000)={0x0, 0xcf, "bf07e9df2913816f7e1c305acb20292d61682892d91f4f78e2b8c86e9473880b813b074faa8f78e2eb317f9f0b46a12a468a394e45722c6750f02a95264e9b347048fbe792be1e5638d972e0c33c69afe26327dfd1e1e236bcc301bbd23e3d5d76d29750e75dde31f45e675402d8632557fd85e1d0ae420d76424bf8e7e0384fb9d5e78edbfd48c47ab498b4693af748d2c463e9200329ce7a9176c596dba9c2a3918914a4311922ce50166478d8e2e4bf244f1907a0184b17311f6694db5d667b3841d9fd081a87ed583066bd276d"}, &(0x7f0000007000-0x4)=0xd7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000)={r2, 0x0, 0x3, [0x3ff, 0x98e1, 0x7]}, 0xe) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000002000)={0x10000, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:11 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000050000)='dns_resolver\x00', &(0x7f00001e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r0, 0x7) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r1) 2018/01/24 20:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x51, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x1b, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x1, 0x0, 0x4, 0x1, 0x7, 0x0, 0x0, 0x4, 0xeb1, "5306f9", 0x8, 'jAr'}, "8e6d96f50fc259e9dacc99"}}}}}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000adf000-0x8)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f00001d1000)='/dev/vcs#\x00', 0x1, 0x200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000482000-0x33)={0x6, 0x3, {0x1, 0x1, 0x1c, 0x2, 0xfffffffffffff6cb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r1, &(0x7f000081f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000022c000)=0x3a, 0x80800) accept$llc(r3, &(0x7f0000870000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000039000)=0x10) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000adf000)='/selinux/mls\x00', 0x0, 0x0) ppoll(&(0x7f000036e000-0x10)=[{r0, 0x8, 0x0}, {r4, 0x40, 0x0}], 0x2, &(0x7f0000160000)={0x0, 0x1c9c380}, &(0x7f00008f2000-0x8)={0x8}, 0x8) [ 142.428567] Disabled LAPIC found during irq injection 2018/01/24 20:23:11 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000007000-0xc)=@kern={0x10, 0x0, 0x0, 0x4008000}, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:11 executing program 6: clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$unix(0xffffffffffffffff, &(0x7f0000856000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000ea000-0x4)=0x8) 2018/01/24 20:23:11 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") pkey_alloc(0x0, 0x0) setpriority(0x0, 0x0, 0x8000008000000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x400, 0x103240) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)=0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = semget$private(0x0, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r2, 0x6, 0xc, &(0x7f0000002000-0x30)=""/48) ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") 2018/01/24 20:23:11 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000006000)=0x4) 2018/01/24 20:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008c9000)='/dev/dsp#\x00', 0x2992, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f000054b000-0x9f)="19bc77867d58806eac4c8947eb072623087ae26bdd25a7545ea4054dd2a11d9d21da186e7305a30655d585a2210a3324d0b1c7e7f874c48d45b12db3efe09e0e7be46bdbb26645d57ce0493e984bad3e0547d381a568b486d0d548df57ca42f99555d4874be172b93e81b0a3785ea45e565989b4b736415437cb7c0cbf60afb0a666d215a606e0e65de9a635832071b0b83353b2263cf9481d7892e7beaf52", 0x9f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000531000)=0x0, 0x80000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008ae000)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f6b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x82000, 0x0) setns(r0, 0x40000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='vlan0\x00', 0x50c) prctl$intptr(0x2e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x80, 0x0) r4 = syz_open_procfs(r2, &(0x7f0000002000-0x8)='net/tcp\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r4, &(0x7f0000005000-0x1000)="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", 0x1000, 0x8010, 0x0, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000005000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000004000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f0000005000)={0x11ec, 0x41, 0x800, 0x3, 0x1, {0x2, 0x0, 0x0}, [@nested={0x11c0, 0x12, [@typed={0xc, 0x23, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="cbbf268fc5a08f7ca4b38fa8410cab33d176469619cca7d311d4b6dc90114082a4c099d47cc666dcd16bcb3582a6a527361cb73e34bb8c21bd5d6d9d5458719871df28951acf010c2805be0504f5abf651ef50710fa1ebdee316655ff6f5cb98f44a56dafef1caa721c52876e8f8fb4af41229015f09f94894669f1c71a0470e5b918b283d9fcf30a37efd2387fee5e34aae29932d46940609e082c3e93723dc3b8b7ddbc081a5edc1bba15307f87729a7143f1b4062ece0a9985e11e8891632154c6f76f2044de4bf1124c653e11d496e488693eeeef1e2bf3fc50db0306905c0443c1586cf7c871cfdc515bbd4e25d5a4c", @typed={0xc, 0x17, @pid=r2}, @typed={0xc, 0x95, @pid=r2}, @generic="b71b990d5fcf314076f7748af2718e36c76922c4c3b6461957844668122916c6d433130d15049eaafef5855ca729ed17df2e1f6665b0f05c025029430e46f4403354d453c8d6da54e27fc5fea7ca515bc657cd281a2a951c3e265bf9c7b36033b0542c28539d5dec3b3e0b39ad9aa793d167196dc5730def5729b3925e37fa6f253012936b248e2020561f0856376605ee225672a98d9848a7dd", @generic="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", @typed={0xc, 0x78, @ipv4=@multicast1=0xe0000001}]}, @generic="", @nested={0xc, 0x4c, [@typed={0x8, 0x66, @void=""}]}, @typed={0xc, 0x63, @u32=0x7}]}, 0x11ec}, 0x1, 0x0, 0x0, 0x10}, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000003000)={0x1a, 0x1, 0x7, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000005000)=""/58) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000005000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet6_int(r1, 0x29, 0x7c, &(0x7f0000000000)=0xff, 0x4) 2018/01/24 20:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffff7ffffffff, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000b69000+0xc9f)=0x0) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x22, &(0x7f00007a7000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f000014a000-0x28)={0x3, 0x0, &(0x7f0000ef0000)=""/155, &(0x7f0000869000)=""/186, &(0x7f000072e000)=""/15, 0xf000}) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) writev(r1, &(0x7f000060a000)=[{&(0x7f0000057000-0x8a)="f2298a798e70dd2d07ebec3cf70713918270a842ef24317aab2872ba402fc4a4c86b6443dd810b88ad16922f54487c00d1e00b1eb476638c5caf3979568cb579a039cba19905259f06e77218ce413f5bcf42e9daeb2ca4437eb84febcd260520e387d56e5dc9660e3d7cf994a843b40281e16b13b969dd1224193ab5359db49c39637d7926e253d0054e", 0x8a}, {&(0x7f0000665000)="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{&(0x7f0000b96000)="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0x1000}, {&(0x7f00009fd000-0x81)="a69c71bea4098a0f551935816441a9848f8978892dbafdaa01ebbeb1ef450bec9fd8424834088dbc0120e42e8e6ac852b16869d9cbcea716218ba7bae995b8aba5e9efc0941c4a1e4d5fe558a558fbdf7ed069a0b702dedf79c5f44829785a3a89f5cc431a0ab1cf53bc1b23cbc958ab9d4c8f208bf599f2c7d53a04f8ce094ddc", 0x81}, {&(0x7f0000a16000)="b127ea3531a0f6aeb835af7085f2f489a309d5219944b9acf1cd611618636ed10ecd26", 0x23}], 0x9) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/24 20:23:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000000)={r2, 0x0}) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf7000)={0x0, 0x0, 0x0, ""}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000-0x6)='hybla\x00', 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/24 20:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[], 0x0, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00006c1000-0x1001)="", 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000823000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d93000-0x4)=0x0) r1 = socket(0x0, 0xf, 0x80) connect$vsock_stream(r1, &(0x7f0000f9e000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) 2018/01/24 20:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[], 0x0, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:12 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000004000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x100, 0x101000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000009000-0x4)=0x0) fcntl$getflags(r1, 0x2f8124d31eff2e58) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000)=[{0x9, 0x4, 0x7f, 0x849}, {0x6, 0xfffffffffffffffc, 0x0, 0x9}]}, 0x10) 2018/01/24 20:23:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000853000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00006e8000-0xa2)="af44099b8186e2e686eee52e68f86a7d59529c18edcf5ae373e7373a1b1078d96f43389479420a4eb62391c2777269a0e9ecc97689fc5d87ff789be87ae08c0ed24add214cf7394e2d7aa50ff9e25f60b0dc3a15cba8720c1b7cdddbf3d6e00809a41760f2dfddea2ea43c0b8d93c577a4b9e3ad11a9bb1d4ae9192161603823ffda4a9dcb6797fe1a88fb9ccf65649bd5baa42422778a452e6b34093d456ce6584d", 0xa2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000082a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/24 20:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000754000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) flock(r0, 0x2) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000079000-0x10)='atr/sockcreate\x00') ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00006d1000-0x4)=0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00006d2000)={{{{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x95, 0x4, "bcaa64214b92faa5bb271eb2aeebc57ceb797b8659b2e4fe94f381ef667e805224818d853ee799d68b5d26ebb1e386ac27fe5cc2fbf89cd019d3a993d79c4457ae75889bd06d0c54cb0f187ff0c9092a"}, 0x160) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c09000)=@sack_info={0x0, 0x4, 0x6}, &(0x7f00003df000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fc4000)={r3, @in6={{0xa, 0x0, 0xe200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb5fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a17000-0x10)={r2, &(0x7f00004cc000-0x5b)="a9576f3bb38b819393a671d7d833b8c31d61d5e24b43fcc16dc5bec72ba4197e163579e647efd86c356ea6c3be13ceeb3dba678ab5d2e7421f3b1feef4b9c6b3fb0d788875bc93e3b0fd9f1ab773cb30cff8252ba60dbe14434770"}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000977000-0x20)="0100000009000200000306000000ebf5ebff00008a0003000449faf502007e23"}) 2018/01/24 20:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000258000)=[{{0x0, 0x0, &(0x7f00003ce000)=[{&(0x7f0000218000-0xfd)=""/253, 0xfd}], 0x1, &(0x7f00003f9000-0xf3)=""/243, 0xf3, 0xb896}, 0x0}, {{&(0x7f0000612000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000927000)=[], 0x0, &(0x7f0000f57000+0x8d0)=""/136, 0x88, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f0000182000-0x8)={0x0, 0x1c9c380}) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000057000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000df9000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 20:23:12 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000004000)=0xffffffffffff8001, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f000000b000-0x8)=0x0) writev(r0, &(0x7f0000009000)=[{&(0x7f0000007000-0x9a)="0a5d3430d41b4aeec86952dbd61f7391607ac8eb662d8e0b6d63ba5b2acb3f590b5c5bd50b07fec3e07f344f87ca66817d568c27242993d7f01ac1bf9b5463ae7e629bd899d8b79bcf1febaa820c2c33763ecd73759cb9e10b0fbeff0e40dfd1ddc665774cb6b83cc4fc792a8c312ac4d06cc64ccf8ec53ad75fb5646185654fb0e45e7815ee925158cfd3afea1616039c26108004bc6972b2d1", 0x9a}, {&(0x7f0000007000)="8f52209959eb88f0bc5ddd09af487ac083d144235c01d37d87599b8256d533cc7a2028f24fb733155f965f5db63d3ca94c4332160d67e0198aa1f13a78a2595e1119e82ae8508db30b3825808eed2e96487a1190237009099744dce328c278aa15ff2d917b3ca1617ad90536d6610d811dcb711a5b9d59cc8bb41303a056577b845afd6323a3a14ce66aea2af6d92ab8f31f837ef2654c58d2ff235be71b5ed099bb1689046b8473add0bfdef6f532d550cebf3ed253f0856b2d3a83fddae430ac97c8974f6b6e685964d487310134607f8028", 0xd3}, {&(0x7f0000008000)="983d7c3bc004f59acc7af82dae7c8645314a47b0e3ebbeba82365e8a4f6671aad4d2", 0x24d}], 0x3) 2018/01/24 20:23:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') readv(r0, &(0x7f0000c71000-0x10)=[{&(0x7f00004db000)=""/254, 0x86}], 0x1) 2018/01/24 20:23:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f000022a000)="", 0xfffffdb1, 0x800000120000005, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/24 20:23:12 executing program 3: seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget$private(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000000)=[{0x2, 0xdcb1, 0x1800}, {0x2, 0x800, 0x800}], 0x2) getuid() 2018/01/24 20:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[], 0x0, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000000b000)=""/73, &(0x7f0000006000)=0x49) 2018/01/24 20:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d12000)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") chroot(&(0x7f00004ee000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x2) 2018/01/24 20:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="", 0x0}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:12 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000012000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = memfd_create(&(0x7f0000450000)='em1nodev^vmnet0securitylo[\x00', 0x0) dup3(r1, r0, 0x0) [ 142.672477] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7124 sclass=netlink_route_socket pig=22647 comm=syz-executor4 2018/01/24 20:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ae000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x80247009, &(0x7f00004bf000-0x4)=0x0) 2018/01/24 20:23:12 executing program 5: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000087) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000fc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/01/24 20:23:12 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') sendfile(r0, r1, &(0x7f000095e000-0x8)=0x0, 0x6) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000036a000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005cc000-0x14)="ff0f0000d8098a00800000fff80000030184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000046d000-0x1f8)=[{0x0, 0x0, &(0x7f0000d26000-0x20)=[{&(0x7f00008b6000)="bcfd5ebf874c7b19", 0x8}], 0x1, &(0x7f000087a000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/24 20:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000081000-0x25)="240000004e001f0014f9f40710090408020807100c0f0100ff000000ff00000009000008", 0x24) 2018/01/24 20:23:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2000000002, 0x78, 0x12, 0x4, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f7e000)='.request_key_auth\x00', &(0x7f0000523000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001b7000)="", 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000ced000-0x60)="75726571756b73745f6b65795f612e5f68002d8efde4e53e854158baeac417dc8256e59f18c8825418e2abb13d1392dcf2cb041411fcda9843b3234c0c5835764787b5c3b9a5c0c52f1300000000000001ff66b8503600000400174b1632f160", &(0x7f0000052000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000086d000-0x9)="020000000000000008", r0) 2018/01/24 20:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000e1f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x8}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="", 0x0}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ea9000-0x74)=""/116, &(0x7f00000c8000)=0x74) 2018/01/24 20:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x4001) r0 = syz_open_dev$sg(&(0x7f0000dc6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f000078a000)='\f') 2018/01/24 20:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="", 0x0}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:12 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/mixer\x00', 0x228000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000006000)=@req={0x4, 0xebee, 0x0, 0x3}, 0x10) 2018/01/24 20:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) 2018/01/24 20:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ac1000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/24 20:23:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x9, &(0x7f00000b1000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f0000c55000)=[&(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000bf2000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/24 20:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000078e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/24 20:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01", 0x48}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:12 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000003000)=0x8000, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rtc\x00', 0x10a00, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/24 20:23:12 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/24 20:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x0) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x0, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) 2018/01/24 20:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01", 0x48}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000015000)=0x0, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) 2018/01/24 20:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000da0000-0x11)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000240000-0x8)='net/arp\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x3fd) 2018/01/24 20:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000020d000-0x11)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f0000880000)=0x0, 0x100000ff) 2018/01/24 20:23:12 executing program 5: 2018/01/24 20:23:12 executing program 6: 2018/01/24 20:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[], 0xf, 0x0, &(0x7f0000000000)="63383d1b31434d9cc2c3d347d80f60"}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/24 20:23:12 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x5f, "cc44443d4b756d0313bf64a7ec25e7925a4937e9b045fd32e0ab4892bcee39c6dfa12fe6e2e813874350f4bce72988844355ac6455190a779c8d83ac476f86f892af8f0124153ec328d732654c27f4a41b7667710cd79852c85e8d6dbb2994"}, &(0x7f0000007000-0x4)=0x67) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000-0x20)={0x0, 0x400, 0x8001, 0x5, 0x7b2, 0x6, 0x6, 0x2, r2}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000006000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000)={&(0x7f0000007000-0x54)={0x54, 0x2b, 0x110, 0x3, 0x2, {0x13, 0x0, 0x0}, [@generic="8d6cdbdcfe47d7d5e579bcb08a47cf5b1c4ad18554d2a61a1d216509707f3f22690199f963e93e2946a3f1fe9a537c8a35d238d363e71c915eaaf515939d69ca"]}, 0x54}, 0x1, 0x0, 0x0, 0x8841}, 0x40840) 2018/01/24 20:23:12 executing program 2: 2018/01/24 20:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01", 0x48}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:12 executing program 0: 2018/01/24 20:23:12 executing program 7: 2018/01/24 20:23:12 executing program 5: 2018/01/24 20:23:12 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:12 executing program 2: 2018/01/24 20:23:12 executing program 6: 2018/01/24 20:23:12 executing program 0: 2018/01/24 20:23:12 executing program 3: 2018/01/24 20:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5", 0x6c}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:12 executing program 0: 2018/01/24 20:23:12 executing program 2: 2018/01/24 20:23:12 executing program 3: 2018/01/24 20:23:12 executing program 5: 2018/01/24 20:23:12 executing program 7: [ 142.924817] binder: 22738:22741 ioctl c0306201 20000000 returned -14 [ 142.936609] binder: 22738:22746 ioctl c0306201 20000000 returned -14 2018/01/24 20:23:12 executing program 2: 2018/01/24 20:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5", 0x6c}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:12 executing program 3: 2018/01/24 20:23:12 executing program 0: 2018/01/24 20:23:12 executing program 7: 2018/01/24 20:23:12 executing program 5: 2018/01/24 20:23:12 executing program 2: 2018/01/24 20:23:12 executing program 3: 2018/01/24 20:23:12 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffe) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000003000-0xc3)=""/195, &(0x7f0000007000-0x4)=0xc3) 2018/01/24 20:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5", 0x6c}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:12 executing program 6: 2018/01/24 20:23:12 executing program 2: 2018/01/24 20:23:12 executing program 5: 2018/01/24 20:23:12 executing program 3: 2018/01/24 20:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000787000)=0x0, 0x0, &(0x7f0000408000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000cb2000-0x20)={{0x0, 0x0}, {0x77359400, r0}}, &(0x7f0000ae5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 20:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000686000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000402000)='tmpfs\x00', 0x0, &(0x7f00003b6000-0xb7)="") 2018/01/24 20:23:12 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') sendfile(r0, r1, &(0x7f000095e000-0x8)=0x0, 0x6) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a3f000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000e7f000-0x4)=0x0, 0x80000001) 2018/01/24 20:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ffb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00002d5000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af5911", 0x7e}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") chroot(&(0x7f00004ee000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x2) pivot_root(&(0x7f0000b3d000)='./bus\x00', &(0x7f000004a000-0x6)='./bus\x00') 2018/01/24 20:23:12 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0x0, 0x400800) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/24 20:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000001000-0x5c)='1', 0x1, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000d0d000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00007f6000-0x8)={0x0, 0x989680}, &(0x7f0000583000)={0x0}, 0x8) 2018/01/24 20:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000bd4000)="67f381000000020000056886680100000001000000ffbd155f00000200235145", 0x20) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000b9000-0x10)=[{&(0x7f0000a20000)=""/163, 0x3d6}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:12 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af5911", 0x7e}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:12 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000069c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000864000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000053c000-0x10)={0x3, &(0x7f00005a5000)=""/3}) r1 = syz_open_dev$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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000000000)=0x0) 2018/01/24 20:23:12 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') sendfile(r0, r1, &(0x7f000095e000-0x8)=0x0, 0x6) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000777000-0x10)={&(0x7f0000418000/0x4000)=nil, 0x4000}) write$sndseq(r0, &(0x7f0000417000)=[], 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00005a6000-0x8)={0x3, 0x6}) 2018/01/24 20:23:12 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000007000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000006000)={&(0x7f0000006000)={0x10c, 0xe, 0x4, 0x200, 0x7, 0x3, {0x0, 0x0, 0x4}, [@generic="077e319f90a5c1471e98b22f10275613130dafbefddc820827dbd77e890ab973689b2d8a4eff36ad709daef8b67f24879ec97c602b0ca237337b01f10490cebded66a443ac37ea3833bab774f028a2ab7f1ed4da6c1b401702fc0c3cd54c566d6a9f12a5e4368c34561f746c72b9ad8de7a78a217ef6203ab1ebbb54b91169f3f4d017c1ae3e5e2c4dcea1c9d05aa8e2ae2e43d55f362579b4746d7a380c4254cfa1d97435a0651d1e7b27c6a369523e6c51d89056a9a1dc5838b65eaa14c72371f2611f4d62de43556f4572ad2ad95546080f55db7881251ff8b267942c8988cc8d194152aca2d867", @typed={0xc, 0x7, @uid=r1}]}, 0x10c}, 0x1, 0x0, 0x0, 0x8001}, 0x0) 2018/01/24 20:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00001a0000-0x8)=0x7) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) set_thread_area(&(0x7f00002b0000-0x10)={0x8, 0x1000, 0x6000, 0x6, 0x27, 0x5, 0x6, 0xffffffffffffffff, 0x3f, 0x9}) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ad2000)=0x3, 0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00001c9000)=0x8) tkill(r1, 0x16) 2018/01/24 20:23:12 executing program 3: prctl$intptr(0x1c, 0x64) prctl$intptr(0x8000000000000008, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008aa000-0xc)={0x40000011, 0x0}) fcntl$setlease(r1, 0x400, 0x3) write$sndseq(r0, &(0x7f0000001000-0x30)=[{0x3b800000000, 0x1934, 0x3, 0x3, @tick=0x7, {0x7, 0x8001}, {0x5, 0x1}, @queue={0x1, {0x800000000000000, 0x40}}}], 0x30) 2018/01/24 20:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af5911", 0x7e}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:12 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='vmnet1\x00', 0x3) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000007000)='/dev/snd/midiC#D#\x00', 0x40, 0x105800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000009000-0xa)='/dev/dsp#\x00', 0x5, 0x0) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00006fb000-0x8)=0xd000) ioctl$int_in(r2, 0x80000040045010, &(0x7f0000006000)=0x0) 2018/01/24 20:23:12 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x3, 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000-0x4)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000007000-0xc)='/dev/amidi#\x00', 0x2, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000007000-0x4)=0xfff) r2 = socket$netlink(0x10, 0x3, 0x17) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) writev(r2, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:12 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') sendfile(r0, r1, &(0x7f000095e000-0x8)=0x0, 0x6) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e", 0x87}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:12 executing program 0: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ae0000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ae0000-0x11)="fc20279089abb93443324ce05ac6dde409", 0x1, 0x41, &(0x7f0000ae0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1000000000000000}, 0x9) write(r0, &(0x7f0000adb000)="85", 0x1) 2018/01/24 20:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aec000)='/dev/qat_adf_ctl\x00', 0x440000, 0x0) lstat(&(0x7f000039a000-0x8)='./file0\x00', &(0x7f0000ff0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000392000)={{{@in=@dev={0xac, 0x14, 0x0, 0x11}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x9, 0xa, 0xa0, 0x82, 0x7f, 0x0, r2}, {0x80000001, 0x2, 0xb, 0x8, 0xdb64, 0xfffffffffffffff7, 0x1, 0xfffffffffffff000}, {0x80000000, 0x0, 0x1, 0x5}, 0x5, 0xd, 0x1, 0x1, 0x1, 0x0}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x3, 0x5, 0x7, 0x7f, 0x1f}}, 0xe8) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000e8d000)={0x2, 0x10001, 0x27a36482, 0x9, 0x449, 0x2020000000}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000d2f000-0x20)={@generic="249302cb4de7fc036f9cfb96c9915068", @ifru_flags=0xd00}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000820000-0x1a)={[{0x4, 0x8, 0x2, 0x7, 0xffffffff, 0xfffffffffffffff9, 0x5, 0x1, 0x8, 0x9, 0x0, 0xa98f, 0xfffffffffffffffa}, {0x100, 0x8801, 0x2, 0x2f, 0x5e5a, 0xffffffffffff0001, 0xffffffffffffffff, 0x5, 0x5, 0x3, 0x7f, 0x100, 0x6}, {0x7, 0x8000, 0x5, 0x8001, 0x8000, 0x7fff, 0x5, 0x2000000000, 0xffffffffffffff4f, 0x80000001, 0xc, 0x113, 0x7}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) connect(r3, &(0x7f00007ee000)=@ipx={0x4, 0x0, 0x0, "405a54dfca6d", 0x0, 0x0}, 0x10) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000dc8000-0xc)={0x5, 0x8, 0x7, 0xfffffffffffffffa, 0x3f, 0x0}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000026b000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:12 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x6ee000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x200) ioctl$KDDELIO(r1, 0x4b35, 0x50aeef62) 2018/01/24 20:23:12 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000006000)='wlan0/:-securityuser/\'nodev\x00', 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000007000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000-0x60)=[{&(0x7f0000008000-0x6b)=""/107, 0x6b}, {&(0x7f0000008000-0xf8)=""/248, 0xf8}, {&(0x7f0000005000)=""/12, 0xc}, {&(0x7f0000008000-0x8)=""/8, 0x8}, {&(0x7f0000008000-0x59)=""/89, 0x59}, {&(0x7f0000008000-0x69)=""/105, 0x69}], 0x6, &(0x7f0000006000-0x92)=""/146, 0x92, 0x8}, 0x2000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000006000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/24 20:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000cce000-0x8)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003bd000-0xb)='/dev/mixer\x00', 0x80000, 0x0) write$vnet(r1, &(0x7f000050f000)={0x1, {&(0x7f00006a4000-0xd0)=""/208, 0xd0, &(0x7f00002df000)=""/132, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 20:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/24 20:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x5, 0x40, 0x40000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000750000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed8000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007f4000)={r1, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006c9000)=0x8c) 2018/01/24 20:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e", 0x87}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:12 executing program 7: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="9e77d33a31cc66bb7ed5b21350694db3f563775c9a1ff2bfefe77e90681fd208f9c0b9aba7d490470ab1576b3264ee8885253ded60346c2aa78d677c1ec8c2d7c83afa36167ee5cae51014e83f40ab918c1069820bf1981410c9a6a031", 0x5d) shutdown(r0, 0x0) 2018/01/24 20:23:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') sendfile(r0, r1, &(0x7f000095e000-0x8)=0x0, 0x6) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:12 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000-0x48)=[{r0, 0x4, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x572, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x40, 0x0}, {r0, 0x9, 0x0}, {r0, 0xc, 0x0}, {r0, 0x400, 0x0}, {r0, 0x2000, 0x0}], 0x9, &(0x7f0000007000-0x10)={0x77359400, 0x0}, &(0x7f0000007000-0x8)={0x401}, 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:12 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) syz_open_dev$dspn(&(0x7f0000353000-0xa)='/dev/dsp#\x00', 0xbe, 0x80000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d09000)='/dev/sequencer\x00', 0x80, 0x0) sendmsg$netrom(r2, &(0x7f0000256000-0xf)={&(0x7f00003c2000)=@full={{0x3, {"7f67fe645e1582"}, 0x84e}, [{"ac347e387dd16d"}, {"2351a55a8e52bb"}, {"74bda51d29abd2"}, {"183b566c009e12"}, {"e3459385bfaf90"}, {"c10455dce6fa5a"}, {"b16d67b9df2d85"}, {"9f66f5dc977e53"}]}, 0x48, &(0x7f00007e6000)=[{&(0x7f0000b49000)="68a2bc3dd224320b70c24865cb65b6d0b2024d07436a23e4c12f321b2a46caf197f60e852d72f5223dfa493cde946a0eb1b5cb01473591991413049293619f8c6b0cd0069ae5869f8cc5371aac0859e16bd132269ccdf28072c84ebf36376a3d32bac3a3df6851ffed8901692b95665684147df862aade82558df9626f7954ddd046e9c050a5149fa3c2dd9a2ff038767b968f526d4daf914466f879cb583866b7ee6c74d546821967bee9e8340454d6a523a4e873c5b001150c6369287962beb541cb74b9ce3526fc8cc343b2daf798463fa5515db4665a043abd8743257ff9705d89158250fd30f8a6122a1321c7f0fe5269", 0xf3}], 0x1, &(0x7f000085a000)=[{0x70, 0x18f, 0x20, "736777be2f4418a077399c9071acfed6ba3782b87cefbf94e0be263af4354603816e96780e258508fc9c95e5ab5becc8e1fea1c29275f8075d0acfbc0411c5a4144b1be44518c3efe580209672d2825e58e375e80bcda2161f7152"}, {0x40, 0x0, 0xfffffffffffffff7, "c9dc6a30ae04a5df63470407f7d00c8188b868c883acab731c574f0bcf72b255c5f3c371aed69ca240187092b5a59a"}, {0x60, 0x108, 0x7, "035d7cf34cef1f34d1c0334f232f1f17b924901dff7f8a4fc3e71a5923020218035b1e44fad6357affd9efd5842bda9f624d6501cb6ecc7f25e6f02c02e360b086a452a1b8af326a3175"}, {0xf0, 0x12f, 0x1f, "7344f3ca5c28d200abefe0b455511cc85f6694f976a003c401cef5ca7a83d6861535dfbaba1c7e7aff994fbd0fe8ef5ea7edde061d39c8cbc331fe65091be78a5ed8829040d6cdc4794f655ba2c0fb188c58aa36b2e0a843f701cf6972d20c2c91a1bdf3bba5def320a149404ec19e55186d7996d0c8d3317d642cc455f9bb74603f333117d48684fe5033afa1eb96691e9385f4e104b56c630f620613f5515fd041b5718128dfa535c9d052a392c82ec80b64c2c63d83cf44410c26569f0ef2ee12c60e8868b8111a1f68aa1fb51a6c2fd71b64acf786b1ac3e5c46ae"}], 0x200, 0x80}, 0x40) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000268000-0x8)={0x0, 0x20, 0x9}, &(0x7f0000238000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000d0000-0x8c)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000004c000)=0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/24 20:23:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xb81, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x1, 0x6, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00000fc000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000cbe000-0x4)=0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000f79000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x4}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffff, 0x0, 0x0, 0xfffffffffffffff9]}, 0x5c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dc7000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x1, 0x4, 0x1000000, 0x0}, 0x2d0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ec2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_out(r4, 0x2, &(0x7f0000528000)=0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0xffffffffffffffff, 0x4) 2018/01/24 20:23:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80000000000000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x220000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x80, 0x2, 0x2, 0x7, 0xfffffffffffffe01, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002000)=[{&(0x7f0000002000-0x8b)=""/139, 0x8b}], 0x1) syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x1000, 0x80) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x10000000008000, 0x0) ioctl$int_in(r0, 0x800000805c4d65, &(0x7f0000006000)=0x0) 2018/01/24 20:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e", 0x87}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:12 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000094a000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x4ac502) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c0a000-0x8)={0x0, 0x8}, &(0x7f0000f28000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x3f}, &(0x7f0000164000)=0x8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000006000)='/dev/input/mouse#\x00', 0xf8, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000002000)=0xfffffffffffffffc, 0x4) writev(r2, &(0x7f0000000000)=[], 0x37e) 2018/01/24 20:23:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3ffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000003000-0x4)=0x40) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000013000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000002000-0x8)={0x100000000}, 0x8) close(r0) 2018/01/24 20:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) r2 = memfd_create(&(0x7f00008ae000)='lrw-serpent-avx2\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', 0x3) fcntl$getownex(r1, 0x10, &(0x7f000070d000-0x8)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00004cf000-0x4)=0x18acfce8, &(0x7f0000288000)=0x4) sendmsg$nl_generic(r2, &(0x7f0000ed5000-0x38)={&(0x7f0000da3000)={0x10, 0x0, 0x0, 0x1000400}, 0xc, &(0x7f0000c6f000)={&(0x7f00005dc000-0x38)={0x38, 0x10, 0x100, 0x0, 0x3, {0x19, 0x0, 0x0}, [@typed={0xc, 0x3, @fd=r1}, @typed={0xc, 0x36, @pid=r3}, @typed={0xc, 0x72, @str='\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 2018/01/24 20:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af135", 0x8c}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet(0x2, 0x80004, 0x6, &(0x7f0000319000)={0x0, 0x0}) r0 = syz_open_dev$admmidi(&(0x7f00003a9000)='/dev/admmidi#\x00', 0x8000, 0x2000) connect$llc(r0, &(0x7f0000df1000-0x10)={0x1a, 0xff, 0x0, 0x101, 0x5, 0xff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000029c000)=0x0, &(0x7f0000130000)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f39000)={0x4, [0x9, 0x1, 0xbd, 0x2]}, 0xc) 2018/01/24 20:23:12 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) r1 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x9, 0x200000) connect$pppoe(r1, &(0x7f0000005000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="0112624b728d4239a46ffb83eb233045"}}, 0x1e) 2018/01/24 20:23:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') sendfile(r0, r1, &(0x7f000095e000-0x8)=0x0, 0x6) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000055b000)={0x7, 0x2}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a7c000-0x38)={&(0x7f00009a1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000076c000-0x10)={&(0x7f0000b31000-0xe8)=@getsadinfo={0x14, 0x23, 0x62f, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0xf7, "d231197c704a1b130155fdce667238e973d53ab812946737c8a5a53a5c1bfa12a13417a3710814b935a7096d347beec905ecdab9fa9d027a56a693993894bbce608cd7b0204acca11893cf8cdc87dce1b2172312c86586b5fde9657f5918de23248b34829dfa4b082452819a3af0bf013f32fdc143f3b6f9877be82209dadc1bef06a84729e10541a4dce2386f2b7c94b1278dc8301a2afb597e1c624852226641a95d0602bca6fc7ac09845b6c50b015cb36c99c9eb04708e391d8464b90b34e66c44122636d492c0c115f25eda4e03d076983f168b90105d5161e802101447d3a62cb21a98c96bdb3eace23853bb9a20c87b20a1dd91"}, &(0x7f0000003000-0x4)=0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003000-0x8)={0x1, [0x0]}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x80000000, 0x10}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x4, 0x2, 0x8000, 0x5}, &(0x7f0000002000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000)={0x0, 0xba03}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002000+0xba9)={0x0, 0x25, "d1cf724c2bf72d228166173e621b5872793cbfcc0172fa73b19149b4a57fa06c499f038223"}, &(0x7f0000002000)=0x2d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x7, 0x6d99, 0x2, 0x0, 0x40, 0x0, 0x5, 0x2, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x9}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x0, 0x20, 0x7f, 0x7}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffffffffffff}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7, 0x2, 0x101, 0xad7, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x10000, 0x5, 0x100}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x300000000000000}, &(0x7f0000000000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001000+0x366)=[{&(0x7f0000002000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)="37a5a0567fcce483a036947d1d7a059495df587ad52f8218da6c4122f72d0cd6496c791bc1c934aec66b2ac5545ce1480fd81202d77e5788323f4ce1b420c7e09082061502ee30ce90311f02aeb050c51511e6c3126ec469ed72b01394a3f3077bc704d76fa2e28c1d10edcf113f3049e2992bfb9ac0990e838bb6bb", 0x7c}, {&(0x7f0000003000-0x2a)="69c49c55b58756f4f52ecf4f14a7cba155fc46861f305c4946b23d365a89f07f5532cf5c2fe44ff34a35", 0x2a}, {&(0x7f0000002000)="", 0x0}], 0x3, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0xd2, 0x2, 0x4, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0xe1b, 0x2, 0x5, 0x40}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x8001, 0x4, 0x4612}}, @sndrcv={0x30, 0x84, 0x1, {0x94, 0x1f, 0xe, 0x7fffffff, 0x401, 0xffffffff, 0x1, 0x9, r3}}], 0xc0, 0x8000}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x3, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000003000-0xc3)="053f2204b28ec36059a90073a6dfdca7fe7f463972c291e901ab17ca02fa095211580830c789db6413ec9bf06fc931c71103ddc3cf7157b99c8a59e5e6ace5aba024376fc99f8b79bcf965b4fc763129e584e386d727d922edbdc739630aef2a20340464cc28edda7fb62960c43ca0eaa9089c2520460e34ed7b342e4c07d65d2cf4e2640e442524a6df67a430c5b49d6b8a24dde1093353af168e3a78ac01a440dfa8f85dc2b1417b74d89008493aecde031a7f4debdb7fa9c9deca296e344d7b55c7", 0xc3}, {&(0x7f0000000000)="c7c01b456686222f16c5ba31f0f27c94fce4a434e78ade327369eddf89b0c74cf1d20398976da8a2cb4d67b5", 0x2c}, 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0x1000}, {&(0x7f0000003000-0x8f)="ce1bad4c9e353068a93d315da6935fb60ea744cac92cc25705dcbba78e1780253b296af74de2bfab12299c54d90fcd0ebf72f43d093d96fe2252420c8a4f3e4d91aa989bfda725e360d97133b2672ca61ef7a1e3668b18c6c7f7745fc64d8ba5aba460853df104f6427ce3297bdef7a81131c2cde57b7848bcb3d9c25dfca98b44aba60606b991158f4cca3da0d385", 0x8f}], 0x8, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x10000, 0x200, 0x100000000, 0x9, 0x8000, 0x2, 0xfffffffffffffffb, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x8, 0x0, 0xffff, 0x25, 0xffffffff, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x7, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x3, 0xffff, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x3a, 0x401, 0x8, 0x3f}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffe, 0x6, 0xffffffff, 0x200}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x2, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x2, 0x1, 0x7ff, 0x2, 0xf5b0, 0xa0c8, 0xffffffffffff3262, r7}}, @init={0x18, 0x84, 0x0, {0x6, 0xa7, 0x5, 0x6673fad8}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x4e, 0x1ff}}], 0x1e0, 0x40000}, {&(0x7f0000003000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x98)="1f5f62aa57c65d3a78cfbfabb402d368369278c454e53fda66b935a1b2580054096211b1bf83346239af5738632004f3bfe781aaa1820ea5271ced7542a78822c672714545e738b5a44dadd7f4f0521efc2cc5e2fb4f401a08467a0bd9bd0695a898be313050f7306c1f01216d0e117aea197f098ede61dc8261a4d227ebda341c4166494e1f9e1e7e2d6af7fb72d031f70bf06c7f81af6b", 0x98}, {&(0x7f0000000000)="180881b1107ef848422e07b7d7f71f8c33ff3220d400b8367128daf5bb315db89aada05c4058c84bba7a344dabd057893c0bbf655440d425360c28604421ee1a658a004e8dd33940ff86a6f1a0adde3e15007c1e4918ef05df94f9d0a643f086d27b0574aad29cfbf571c7d73b1ef361", 0x70}, {&(0x7f0000002000-0x7d)="f8637b68064072f73983256c58eb551a4f6692f4dd9f421ba509d19cd0286085a6701bc0eb8ab10effb6b00683eb6c296ca396a9975973b428989f3660d1b47f77f3ad1f8225f1f90f191bb2a0522c22a3c7c5090bef930aad0e6c39fb64178b3c9418f554761ffc44f0c8bb3a9a458612be4c6ad8ba72f2c791b3bb9a", 0x7d}, {&(0x7f0000001000-0x8a)="b5e12c2044f8bff5405e2fe81a954b6f904c5fe72a6d99d37b7062f2509636547b062826786b94fd54b6ec0b0a6a3d36ac6871b900eba9d826696361faea16e02c47a4a9012a5ffe40552007c0a2ffb6abfc7bfd7e0260343e1af0f3022a6e6242fdcd8780e016a0d0624f97fea8bf80362e030ba1e1bea96bc5c38062c9ef1a863aef473b380477f749", 0x8a}, {&(0x7f0000001000)="a903685687df04dad082800a949c0d24799afb", 0x13}, {&(0x7f0000002000)="63fba88b56ed8a21ef2d2d13c7d16c41c355ed1e99d1e928a588b35f920a1349f1cf80311729cfba0a59fbf5b1a4c41cef1bd6e5a5e7f7ad04e372a8c8ab5f676c8e05c7293cfc184c578d267734a711cdaffa82c630b4415b1000d7606809393cde613ff16ca2cbc36b8679cd1cecaf475f5a5cadfd919bafaa55a562364757d91119fab181c7864cab734727", 0x8d}], 0x6, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x6, 0x9, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x0, 0x8, 0xfff, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x33b, 0x200, 0x6, 0x4, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8000, 0x202, 0x0, 0x3, 0x200, 0x3ff, 0x9f, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x3, 0xfff, r12}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x7, 0x9df}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x494f, 0x8, 0xc02e}}], 0x150, 0x4011}, {&(0x7f0000001000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000003000-0xaf)="d8aa388456c4d2384c301e0a78a70d7c3d5ed996dd77189b62c62998b8f49fb61561c30481482b62e050521989b49b2882fd62fcaf45aef1c98e4e3a29a054d1320f9ab2f5e4058d422ff286861d05576d5fe0f7e0204678f8bb47e931ebd06d926fa90382d7b5f5d7936de58c1316be1242f90f1a3faa0a859e241b48dd0d244d0426ba267f3164f722c77e1947070cb2d90e0f580651e1335ee71468e942a433292f43d82ada58cc8bbc73f52a5c", 0xaf}], 0x1, &(0x7f0000001000-0x180)=[@init={0x18, 0x84, 0x0, {0x9, 0x8, 0x221, 0x1}}, @init={0x18, 0x84, 0x0, {0x8000, 0x72, 0x4, 0xcd07}}, @init={0x18, 0x84, 0x0, {0xebf3, 0x17da, 0xfd, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x5, 0x200, 0x1000, 0x5, 0x8, 0xf6, 0x3, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0xaf2, 0x8000, 0x3, 0x4, 0x2, 0x40, 0x1, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x300, 0x2, 0x10000, 0x1ea, r15}}, @init={0x18, 0x84, 0x0, {0x40, 0x100000000, 0x3, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xfffffffffffff801, 0x8201, 0xda2c, 0x27, 0x5, 0x6, 0x0, r16}}], 0x180, 0xc1}, {&(0x7f0000003000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x2e)="3a4aaa868aeaa58fe5bc062c8b05e0211875112f743e42730f62b97c1f7129e843c0ee5823d81bbbef9bce7249ee", 0x2e}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000000000)=@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000002000-0x95)="fa2a2586bc57ea88d4aebaf87da93b14d0b78fe0a413998cc1c270a50a32b3fef88a0f3b0b3e518a2f6ee632a4f76bd06a3488aafe03396aa6f2c3455b6ba680d994aaee71a1df32e540c014f1f1d88c0ff0830d693c9846f2dd11eb7cfa4f58810c58c243fb248411f84f826d52a0ee6aa033a39070ae4fa8b74a7989040820307148a73ec1d958c26d7f7e1f7570be5ddc036da6", 0x95}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000002000)="ab6c103f200d0c4e0eb835e07e70b218f2f639261b854616d7411bb0782ed8de94ff2c77d474a29a35ed45332ae9aad28c20633bf28eb9b4c654aa8346d9bca9445cfb72226623e80cc7f11970e0cd8809211551cb47f9e8b9c3d0b6a157250cc5a358fa33db4ff434212171dc5b0e8fd61aa66ca60aef14d1611e97612806d7dbc6f5b271a8060e4746e27d57cd6e5ea5262bb7c587d1c7cd18b1c09aec7736720ca4b15b89ffb3a80667546c15a99301aa70e9f67b112cb8b0c76947640433789e853d0f04bf4a364e590e47ca7d1a1fbff2a89abd65c2f36adf4e765817c7a39741216998", 0xe6}], 0x1, &(0x7f0000001000)=[], 0x0, 0x20008000}, {&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="e29f73670e1455d6cd5e72a54da7125a7e0ab039e7f1b7456a17179b7b0c20db96874bddedc3694800be1a2c110046576a3f08236d3657d1af73233df4ff341923058032", 0x44}, {&(0x7f0000003000-0x60)="6bd285fe157823ba80e3a5e011454083c243ca059e1b18328fab00f65b2db5efe64ed596c3709a1ef417963da7ebb1adb040929ac49fce7e2e3d7e8861fa8be244aa0d19e81a7bdbfc912508adb70a97a1999c9df6509298def164e133ad255c", 0x60}, {&(0x7f0000001000-0x57)="4462be47ba5eaad8323bc779bef7341128431fc26ce18f00adc42bb03ad6a552a256bda80c6b6fb4fb2b1ba083e2b945cdb684c5b1b6eef6290b42ccff893de7faf6fa88d801365a899ccbadc5b262f0685b3a00e22665", 0x57}], 0x3, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x2, 0x1, 0x0, 0x5}}], 0x30, 0x20000000}, {&(0x7f0000002000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="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", 0xfa}, {&(0x7f0000001000)="a7ecf0e3c8d2939f7e4df53e57809620d9fb941196cef0b1ecb263f120a4ec2f74f14b21977090fffef308dd71df9f5ebf88ac9add0baed5720e710381cee2", 0x3f}, {&(0x7f0000002000)="8ae130985ccfea4a4bb90870c9791ca9fdd11133a55be7d8bab958462eb090b175a48811645c4482d3fffc780f2ced027f5630207fbb6e7e60d0208ae9af28bf1782b0a2f399d6446ad0732dee7b66cbb9da2a7464287f3487f62b", 0x5b}, {&(0x7f0000003000-0x3)="1ed1e5", 0x3}, {&(0x7f0000002000-0xda)="0daaa5b63c6a9d6b5ceaef463e25a20f53812df0dc47579e022f2cd22a67b95f240362632d89f47676b3184facf73902c4b6fb86ab83af007682c771f5382253b624135fe2cc3777f737e5be9d7d57412c76dc5bc4dcded7dde48107b55d15775f8211ee7505ee32c0c21c9005dd485a9287827bef5e4b5427c811058ca2634744371d55da1e659ef4ed1abfd1236a0e5a581152c8e62277e6eeaa1ddfae0fb4adeaa9fb4638ad3a5b9fd1ea990aacd3b2375575028aa9b20fe702caa9726f5c8fb7b5012c08149793222eb674e4f3c1c0223948e26e2dc14d40", 0xda}], 0x6, 0x0, 0x0, 0x80}, {&(0x7f0000001000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000003000-0xad)="648b38b724ee7f08bea16e368ad38bb2a7ac60debabba1521792ee56803eacade52976ff674bdbd71798a190cf14472ea6fbf6ed4b81bd26d90841a54ea6e09c25564195efb5a90902281de65222ee1da5609e7db140a3c8733b588aa4795da58262e8ef039fda4992d53483ee7480b7fbc88cd5b2280fc8ddcdc2f6bd1140a1cac220e9710b8ee9d57b50ff1f8e0a8eeec5f9e8b027a10925dce0b7f433e9f096cec15d376525bb74221c63d0", 0xad}], 0x1, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0xa5, 0x0, 0xc, 0xab, 0x7fffffff, 0x0, 0x8001, 0xaa, r17}}, @init={0x18, 0x84, 0x0, {0x88ce, 0x2, 0x4, 0x401}}], 0x60, 0x40800}], 0xa, 0x10) r18 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000653000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/24 20:23:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af135", 0x8c}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') sendfile(r0, r1, &(0x7f000095e000-0x8)=0x0, 0x6) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmget$private(0x0, 0x2000, 0x21, &(0x7f0000ca1000/0x2000)=nil) arch_prctl(0x2002, &(0x7f0000000000)="") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000026d000)='/dev/usbmon#\x00', 0x8, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00007e4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b47000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ca9000)={r1, 0x1}, &(0x7f0000102000)=0x8) 2018/01/24 20:23:13 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000007000-0x6)='{user\x00', 0x6, &(0x7f0000006000)='\x00') r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000007000-0xaf)="390000001300090469000000810000002100004003000000450001070000001419311a000400020d070000000200000000000000000003e4000f9b5ffb6b7df640d0eea5ab412a1a07b7d93f3261c633f786efa826c9ae23a7003a2f60a70d9937d54ea9ab4de264dddfac58052382565fec9a2c0c635abcdcdf1aff9e26488ee63b591b9ff7f0ec72964a41984c1091d8b94738423afb2bc460a2fb897ab5cce5c3e912fbb07298c3683a25ac0109", 0xaf}], 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000)='\x00', 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000009000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x7, &(0x7f0000007000)={r2, 0x989680}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f000000a000-0x30)=[{{0x0, 0x7530}, 0x2, 0x0, 0x1}, {{0x0, 0x2710}, 0x2, 0xe1c, 0x5}], 0x30) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000007000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0xff, 0x4, 0x2, 0xffffffff, 0x2}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f000000b000-0xc)='/dev/audio#\x00', 0x1, 0x4540) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r3, &(0x7f000000a000)={0x1a, 0x1b, 0x0, 0x2, 0x20, 0x80000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000009000-0x20)={@common='bridge0\x00', @ifru_flags=0x1203}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3e000000000000, 0x1ec8, 0xffffffffffffffff, 0x8, 0x6bdf7302, 0x975}}) 2018/01/24 20:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f79000-0xb)='/dev/audio\x00', 0x501200, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') unlinkat(r1, &(0x7f0000be6000)='./file0\x00', 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f73000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a5b000)={0x90, 0x0, &(0x7f0000f04000)=[@request_death={0x400c630e, 0x4, 0x4}, @enter_looper={0x630c}, @acquire_done={0x40106309, r2, 0x4}, @release={0x40046306, 0x0}, @acquire_done={0x40106309, 0x0, 0x1}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x48, 0x18, &(0x7f00005bd000)=[@fda={0x66646185, 0xa, 0x4, 0x13}, @ptr={0x70742a85, 0x0, &(0x7f0000092000-0x1)=0x0, 0x1, 0x2, 0x18}], &(0x7f00002e2000)=[0x38, 0x20, 0x30]}, 0x6}}], 0x66, 0x0, &(0x7f00004d8000)="4b42acf99e4b37beeb34d0560f17ca8376f350a15d828e25b9d244a2fe4d380fe0b573c27605311f43fe34bb5fc2ad9a2885afe5c768f3cdbe6531009686128be1b524b0ef3acee9e3b485e873465e4da4f62c27f9f461088081563cf6a3cd25f537b081178c"}) 2018/01/24 20:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) writev(r0, &(0x7f0000813000)=[{&(0x7f0000990000-0xd)="28ca49ab80e4927122990e0b3f", 0xd}, {&(0x7f0000131000-0xf7)="21ea311e5af6f09139f5ad8fbd41b54ec874cb1a84bc56cebc13155e077dec4652559d121191c0dfeedbdcbc62bebc85e9f0b9e124af75a6ed5107244c1a5bb3fcb4e9c0ae2afcb46d3c9abb5ef978f8427d87f1894f153982cf046a876f60e676e7e0ce32f6403f561f91d76bb847e4dd72dab846e6c10316f515293d6bbfc71b455b1a6db8904dc845cea55b5f1c32bbbc5c55442fed8911a92068ffb54ea6b8bfa678802eb92fbaae3134ec6bc625917b0b9284bef640630010fa2feb9c49263a41a0ca4828ff0101413fc82332042a7d2e9e156251199acec1648ecac4e6019c74289db077e8588671472cdf364b2c140a9713b26f", 0xf7}, {&(0x7f0000716000)="b6a305855c1ca20543d48ca29edaac8e2617e64d0608409f3b891cdc69a3c6df665c777bd11b83695ee017fbf9b86264c18aef6aa56432deaf44c26141fde6b80e776920067965460841243948f2c8ed4142f2691e0561b9b16893e1649f1481674090b99a05b5c51014e2e578755e08fcc82d6d3481bcb0ba3357b6d7258cc00545ab4e4294bb74e67753c0012703a00270167d6a115e9946d25673690cc2cbcfe2604e2470fcd610569e9251cdc88231ac76fbe85f7537908c4ec11d136e78274f2e", 0xc3}, {&(0x7f00008b5000)="6eb3331417653e8b454e28f8789ba92ccc73386fc3e7221f3507d7703756f66b17e7b6c7ea844e08cef83a0adf39b7b6fa9713b9ffda65b6f61bbcc4b081bffc444fe7748408af51aecc67574476613d6d1a0f53c47beffa", 0x58}], 0x4) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000e60000)=@in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f0000457000)=[{0x28, 0x29, 0x32, "668ed72a6b79f07b5eedbea75881e9f0af"}], 0x28, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 20:23:13 executing program 5: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) fcntl$dupfd(r0, 0x0, r0) 2018/01/24 20:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') sendfile(r0, r1, &(0x7f000095e000-0x8)=0x0, 0x6) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af135", 0x8c}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d2e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = add_key(&(0x7f0000da0000-0xd)='dns_resolver\x00', &(0x7f0000333000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) setsockopt(r0, 0x81, 0x8, &(0x7f0000f08000)="17c70d53a4c07f9433d6a27fa7a451ad2c563ca6bae1213f039c9db2ab08da004d6ff90a254fe2b6594ba7f61dd629133770d282492eaf3bef9166e9531ebe384eb1409272acaebdd49b5246835ae364561ba41a9899897e03dabd482249c384512076472844f28a7e2ae201b64876cf9304e870d8818cd495176761f9729f4e6302555a2f05ba43b2981aab98bf3e29dd9f8b02421767e62dfd03c525bbedeb4cd75cb151f37055e6a43816", 0xac) 2018/01/24 20:23:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af1354392", 0x8e}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x3de6e49a4190a1fc, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f3f000)={0x2, [0x0, 0x0]}, &(0x7f000079c000+0xdd5)=0xc) 2018/01/24 20:23:13 executing program 5: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000366000/0x18000)=nil, &(0x7f00004fa000)=[@text64={0x40, &(0x7f0000fb1000-0x4f)="66440f23f7dee2653e4f0fc7a9c7550000f3400f017d0066b81e010f00d82e663e0f015883f265363e45f4c4819d73f80848b80e000000000000000f23d80f21f835c00000900f23f8c461f5dc59b6", 0x4f}], 0x1, 0x0, &(0x7f0000fb1000-0x10)=[], 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb8000)={0x1061, 0x0, [{0x4b564d01, 0x0, 0x101}]}) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb9000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 20:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') sendfile(r0, r1, &(0x7f000095e000-0x8)=0x0, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) [ 143.699928] netlink: 25 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/24 20:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x7fffdff97000}, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c23000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc2604110, &(0x7f0000006000-0x1f5)="") setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00008eb000-0x110)={0x7, {{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000228000)={&(0x7f00009bf000-0x8)='./file0\x00', r1}, 0xc) 2018/01/24 20:23:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af1354392", 0x8e}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:13 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = syz_open_dev$dspn(&(0x7f0000db1000)='/dev/dsp#\x00', 0x2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000d96000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r0, &(0x7f0000c6e000)={0x1008, 0x4, "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"}, 0x200000) 2018/01/24 20:23:13 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) [ 143.790931] netlink: 25 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/24 20:23:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000b18000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0180001c09000208ff0305de000000060000000003ff09001049fbebfcff7d23"}) socketpair$inet(0x2, 0x1, 0x25d, &(0x7f00000e4000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f0000bf6000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f1a000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00006af000)={{0x7ff, 0x19}, {0x2, 0x5}, 0x1, 0x7, 0x100000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") inotify_init() socketpair(0x8, 0x0, 0x0, &(0x7f00003ab000-0x8)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x4) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000f61000-0x1000)=""/4096) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/24 20:23:13 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x2, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000008000-0x5)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x47)="3f65784e40aa9d8916a97dd94029ea89975f61c5c7a5fee770fec802a7be30a4f80794d8289d415329dddea36b905a745e0ebb28a3c961bb3202e22bb516374fc9c2928cbea068", 0x47, 0xfffffffffffffff8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000007000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x9, r2) semctl$IPC_RMID(r0, 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000006000)='/dev/admmidi#\x00', 0x605, 0x80080) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000001000-0x75)="e8307465b6c7e21926ddff10974ed544bafe3af1a1a2bd33e880b24112a60efad90400000000000000b688fc648205104dd02b29a6f27c4a50ac292c98b75ae641d50836b50468a5f5f2ef5f5a4926a25d60dca65de71311f1a9a968b217a298cacfa8c09bfcea563113d816a806f9ffffff249540") r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000897000)='/selinux/load\x00', 0x2, 0x0) read(r0, &(0x7f0000ed6000)=""/170, 0xaa) getresuid(&(0x7f0000a8c000-0x4)=0x0, &(0x7f0000d82000)=0x0, &(0x7f0000db3000)=0x0) 2018/01/24 20:23:13 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af1354392", 0x8e}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:13 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000005, 0x0, 0x8, 0xf7fffffffffffffc, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000014000)={{0x0, 0x3, 0x7, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000030000-0x34)={{0x0, 0x2, 0xffffffffffffffff, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/selinux/enforce\x00', 0x581000, 0x0) ftruncate(r0, 0x77f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000874000)='/dev/input/event#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000420000-0x32)="a9", 0x1}], 0x1, 0x0) 2018/01/24 20:23:13 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000008000-0x8)='./file0\x00', 0xc0) link(&(0x7f0000001000)='./file0\x00', &(0x7f0000006000)='./file0\x00') 2018/01/24 20:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ab4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a63000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009dd000-0xc)={0x7, r0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000015a000-0x20)={@generic="339294884b7d8b2e9b0724b86aea8c64", @ifru_flags=0x0}) 2018/01/24 20:23:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920d", 0x8f}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:13 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f56000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000-0x4)={0x3, 0x6, 0xb000}, 0x4) 2018/01/24 20:23:13 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000000000)=[], 0x0) 2018/01/24 20:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006ba000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000506000)='/dev/input/mouse#\x00', 0x9, 0x2400) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000f48000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000061f000)=0x0, &(0x7f00000bf000)=0x4) sendto(r1, &(0x7f0000cca000)="8a65a510f7a146", 0x7, 0x0, &(0x7f0000eb6000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a) 2018/01/24 20:23:13 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrusage(0x0, &(0x7f0000014000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") r1 = syz_open_dev$admmidi(&(0x7f0000b7b000)='/dev/admmidi#\x00', 0x4, 0x1) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00007bd000-0x4d)=""/77) 2018/01/24 20:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000d54000-0x50)={@common='bridge0\x00', @ifru_mtu=0x1}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0xfffffffffffffffd, 0x10, 0x0, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009ff000)={0x3ff, 0x1, 0x0, 0x7c5a4567, 0xffffffffb8b5805d}, 0x14) 2018/01/24 20:23:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920d", 0x8f}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:13 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000008000-0x8)='./file0\x00', 0x101400, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, {0xa, 0x1, 0x3867, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x100000000}, 0x4}, 0x2, [0x15d, 0x8, 0x9, 0x3, 0xffffffffffffff26, 0x0, 0x6, 0x9]}, 0x5c) socket$bt_sco(0x1f, 0x5, 0x2) writev(r0, &(0x7f0000006000)=[{&(0x7f0000000000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:13 executing program 7: modify_ldt$read(0x0, &(0x7f0000281000)=""/68, 0x44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003d9000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x9, 0x2, 0x1, &(0x7f000019d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000618000)=0x0, &(0x7f0000de9000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x6, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:13 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000021000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x44040000}, 0xc) 2018/01/24 20:23:13 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000ae0000)='./file0\x00', &(0x7f000094b000)=@known='trusted.syz\x00', &(0x7f000092b000-0x1e)='md5sumppp1mime_typeem0vmnet0[\x00', 0x1e, 0x1) syz_emit_ethernet(0x36, &(0x7f0000346000-0x262)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "75f30017"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000ae2000-0xc)='/dev/amidi#\x00', 0x80000001, 0x2) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000ae1000+0xcb4)='./file0\x00', 0x8028, 0x8) 2018/01/24 20:23:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:13 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:13 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x0, 0x373, &(0x7f0000006000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000007000-0x10)={0x77359400, 0x0}) 2018/01/24 20:23:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920d", 0x8f}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c97000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000500000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() r5 = getgid() sendmsg$unix(r1, &(0x7f00005ce000)={&(0x7f0000745000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b93000)=[{&(0x7f000040e000)="c88745e95ffa8ccf926b2a09202ebd8ef82e4511ffb144257f6370304bc40d34caf65ae9ca944791996d2be7f7a1d255ebd555c10849ea3f107ea7d25115f8484f432396d79556137aaed8459890cb3afbf1a84ec3f71bbcf96761872c3dd920e669d02d8f2b969e0711ed3ad1097034c828d822e6651b08351d78b16104789f9da9636eaf70566e3ab77b92fe2c54461ff052fb0cf666df86c2fdabdf61b8882f046837ede866a1709c2714cb28fe0894f1b44af49972fd1f02591d1ca174b74d3ffb0c1dbbeb1fa7da9062a349e2fd3a36", 0xd2}, {&(0x7f0000868000)="", 0x0}, {&(0x7f0000a8c000-0x1000)="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0x1000}, {&(0x7f0000f56000-0x1000)="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", 0x1000}], 0x21b, &(0x7f0000b2e000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x0}, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/01/24 20:23:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:13 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000025000+0xc6d)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xff, &(0x7f0000027000)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000027000)='/dev/rfkill\x00', 0x2100, 0x0) r4 = dup(r0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000023000)='&0\x00', 0x2) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000028000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$mouse(&(0x7f0000028000-0x12)='/dev/input/mouse#\x00', 0xff, 0x10040) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000020000-0x9)='/dev/dsp\x00', 0x40640, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000026000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x9, &(0x7f0000028000-0x48)=[&(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x6, 0xffff, r0, &(0x7f0000028000-0xb7)="9976a01b168d85d5ec4ff4206d2849ed0e2ae405914e029d73eec880a3905d934d286763bf52823040a7f3a964433aa6fcf4115bed6365686ad37193dcba6787bdd4112219a50931ae48f302948e7293bdddc3aeb5de3ca67f12994e2c931d04ade1274cc3a65cdf7052e1cf13e48590efbd3bf131b4278f8003f01a28516a964428a91f99cabce8abe0307b8927ae95a3da38b79f5e2818a82bfca6ceb6f68d0da862f91d83c3da5ea42b6a4864ff17b9b27d95f7645d", 0xb7, 0x0, 0x0, 0x0, r3}, &(0x7f0000015000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000025000)="0aa2565a94bbf573d56a6091213cfce23579b9596bd003c34711ab386ec711031ef807dc939f1afb3132b73a4633067b29a09a32bb7aa1de4c88d932a73ec0a02e9779a8407b7c4fecd1b5af44379c08fe24a23ec31a", 0x56, 0xff, 0x0, 0x1, r4}, &(0x7f000000d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f000000d000-0x6f)="c739b3ee773b1b8d5dce7a4c38758fdd0948857648a91f03dac048801009b4d7f6309733da00aaa2de17e8e7f2a614c485baad4115f45670f9acd741f9f7c5117ea85706ba5ac651ae002cde000ee7acc76e0c33b2612d898d1110590d98faff9ab090bd783532f06faa2554020baa", 0x6f, 0x7e, 0x0, 0x74b8068d926d671c, r5}, &(0x7f0000020000-0x40)={0x0, 0x0, 0x0, 0x7, 0x10001, r0, &(0x7f0000028000-0xfd)="c3ef5c737fd2b15e47f712e086e21757883e468ec83a46070b62f1a5a85540d28590901b0a6f942799076070966e9325d9a254e07ce291f90301476f0acf35140f55f848a9833d218729653beebc87856d498738d400ceb75f2b707d659945148543cc8afb47402daf7165aca2b6f8dfabebf11ca2b39c34e15f39882d6af20e633d80bc3c926bf7173c5e9b6aa46edd640965d4bdf915c0b9ceb769f6351789e4e38c6ab505a7ada44e25276a9f0887596eb2ad0e064cd28e09a6de5f148275110f1e01ce94fec9ae262a3094ad935d835b05ee4dfd22a474b1f433c81892f4fd93659bf4b145c09b3d8d13ceefbbd662174a3e222de094c00f01f96f", 0xfd, 0xff, 0x0, 0x0, r6}, &(0x7f0000016000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000028000-0xb7)="c69fcaf062f42c8be2688f3a34751c79c5c773bc5bb33f0d937c25ba8e6710bb875b198f06f8da08b7b9b72584ce6bda7bf757fa5d2cf80778919c5f7673c9bbe86fc5291aa5271e06e4b0609a36533ebc9a58839dfca337f375bf4a95db595b339df6c3b2547056005fad0367c5875ecbbb5b49e45c8e9d91116761b4efa450661675dd01139ea5bb96e527e9ffe683952adbd68e1d270833854fd2579e11d749d6c0dfbd5d0b9557353b9b43ede1f411e72a2f5e3548", 0xb7, 0x8, 0x0, 0x0, r7}, &(0x7f0000028000-0x40)={0x0, 0x0, 0x0, 0xb, 0x3, r0, &(0x7f0000027000+0x925)='7', 0x1, 0x0, 0x0, 0x1, r8}, &(0x7f0000027000+0x888)={0x0, 0x0, 0x0, 0xa, 0x2, r0, &(0x7f0000028000-0x57)="6b812d0d3ac11ace532b708cdbf1603ff8fdb34c09b2e2865a499f058138d9fe222d7a80e25ee38276259ab013bb43df8704411719e538bf9ba0f2a8ccd94b02cab7923f5e977cbbc65bffa010f8db6ea8353c3bc65515", 0x57, 0x5, 0x0, 0x1, r9}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x6f, r0, &(0x7f0000019000-0x6f)="01e6f6b5cbb5e198556b5f4653e77b131fac3c9a1ba4646aff33d6b10f7a3710532e8b03a396030d7a482d46f16a71bfc61135028482b5d7d904ac0e7d589cef858cc2180cd690c84551587041a168f6496c66f8af97e8452af68f815953a1eaa3d710eab521c75e2a9a2e6e80b197", 0x6f, 0x0, 0x0, 0x1, r0}, &(0x7f0000016000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000027000)="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", 0x1000, 0x1, 0x0, 0x1, r10}]) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:13 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000006000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x10400000}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000005000+0x3bf)=@ipv6_getroute={0x24, 0x1a, 0x300, 0x3, 0x2, {0xa, 0x14, 0x0, 0x992, 0xff, 0x7, 0x0, 0x3, 0x2800}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000ddb000)={"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"}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x66, &(0x7f00001f7000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "9918ea", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [], ""}}}}}}}, 0x0) syz_open_dev$midi(&(0x7f0000fe0000)='/dev/midi#\x00', 0x3f0, 0x2100) 2018/01/24 20:23:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x101080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x10001) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f00001b3000-0x93)=""/147, 0x7}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) openat(0xffffffffffffffff, &(0x7f0000010000-0x8)='./file0\x00', 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = request_key(&(0x7f0000006000-0x5)='ceph\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000019000)='\x00', 0x0) r4 = add_key(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0xb0)="dea49bb1862fb30738a8315e4e4868ece80475f9c997dafc2ab36dde7a2e5e85a58d5fcd5ad980ae8a52adf2ce02d62cb0985836224e26a0a55eb35fca06e4e7052fd323b45a48193c01fc49dfab9ea2d6443f81570cc3a2e938540e42f79080272e6f529cdf12555364e3b000b763b8412775666cfe59c43e00b06bf5e82bb2f27285ff3a28a6ca96108b8696f2eeae69a50bcd844e4abc234b33971c0df33eb001fc867d599ddb081df7488d803763", 0xb0, 0xfffffffffffffffd) keyctl$reject(0x13, r3, 0x100000000, 0x101, r4) recvmmsg(r2, &(0x7f000000d000)=[{{0x0, 0x0, &(0x7f0000004000-0x90)=[], 0x0, &(0x7f0000001000)=""/112, 0x70, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000001b000-0x10)={0x0, 0x989680}) 2018/01/24 20:23:13 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000007000-0x4)=0x3645, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000008000-0x8)={r2, 0x1}) 2018/01/24 20:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f000063c000-0x1)=0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000de5000-0xc)='/dev/audio#\x00', 0x400, 0x450000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a61000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x29, 0x2, 0x80000001, 0x4}, &(0x7f0000386000+0x9ee)=0xa0) fstat(r0, &(0x7f0000270000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000ca000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x2, 0x5, 0x2, 0x0, 0xa0, 0x2f, 0x0, r3}, {0x0, 0x0, 0x6, 0xecaa, 0x5, 0x5, 0x7f, 0x800}, {0x7c9c, 0x1, 0x7, 0xc4f}, 0x3f, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x1, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x3, 0x0, 0x53d2, 0x8, 0xa819, 0x9e7}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000085000-0x18)={r2, 0xffff, 0x30, 0x9, 0x7fff}, &(0x7f0000e05000)=0x18) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f000087f000)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/24 20:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:13 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fc6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000fca000-0x4d)="a8", 0x1, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000475000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fa000)=0xe8) bind$can_raw(r1, &(0x7f0000831000)={0x1d, r2, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000fc7000-0x1)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb5000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/24 20:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:13 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) socket$key(0xf, 0x3, 0x2) r1 = dup(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000004000)={""/1024}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000006000)=0x80000000, &(0x7f0000007000-0x8)=0x2a2) 2018/01/24 20:23:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000552000)='/dev/rfkill\x00', 0x2802, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000508000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000203000-0x9)='/dev/kvm\x00', 0x800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000825000-0x2)=0x0, 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00001f5000)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) 2018/01/24 20:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e89000)="00011e9d", 0x4) pipe2(&(0x7f0000cd1000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000553000)={0x2, 0x1f}) 2018/01/24 20:23:13 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f70000)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000602000)={0x1, &(0x7f0000804000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00006c3000-0x8)={r1, 0x2}) 2018/01/24 20:23:13 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000006000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/24 20:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = syz_open_dev$sg(&(0x7f00009d2000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r1, 0x0) name_to_handle_at(r1, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000002000-0x4)=0x0, 0x1400) 2018/01/24 20:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000650000)=0x0, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00006c0000)=0x2) accept$packet(0xffffffffffffffff, &(0x7f00009b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e99000-0x4)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000b98000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f000096e000)={&(0x7f0000def000)='./file0\x00', r1}, 0xc) r4 = syz_open_dev$vcsa(&(0x7f0000685000)='/dev/vcsa#\x00', 0x0, 0x400) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000385000)=""/86) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000277000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dde000)=0xe8) timer_create(0x7, &(0x7f0000847000-0x60)={0x0, 0x3c, 0x8fbb55228b56bf7a, @thr={&(0x7f0000a36000)="97cc843a97f83db583aa7945f564a4c2736d9eadbba0eb4186ec9ee3c499f7e2d23a78b88f50855bda3d7181ed7109415ff74bb0c2d5c764", &(0x7f0000fb0000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c5000)=0x0) timer_gettime(r5, &(0x7f000036a000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/24 20:23:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000013e000)='pkcs7_test\x00', &(0x7f0000aca000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0xffffffffffffff90, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000278000)=0x4, 0x2) r2 = add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r2) 2018/01/24 20:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:13 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1a) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000f41200090469000000810000002100004003440000450001070000001419001a000400020d000600000200000000000000010003e400", 0x39}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/sequencer\x00', 0x107fc, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000003000-0x8)={0x401, 0x80000000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000006000-0x88)="43c552b35830cae84bea4e0269c999ffff3f95d1c53eab4727cd43fab959ac642bc8d9ac2537888e9716a127d1371264be961888acb1cb52ce77ce62487cd7b742e544960384741f6207803e530fcb012a5f99ec327974caeb185e2f36ac4e323455c32a1b09f3d8e1c72aca74515959036425690f463f51e849d15daec20f40dbb1bb3a36dd0574") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000004000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000007000)={&(0x7f0000001000)=@ax25={0x3, {"efca5148c93452"}, 0x8}, 0x10, &(0x7f0000008000-0xa0)=[{&(0x7f0000007000)="978d2fabc5e460283bbde6c6a38244212f3701e683a292c8e49d6055ebcf35acb309af20051842c962e8a5f8097cbc7a83dcf484f979984664cbac77f22548f8239cdfdd4414800381f781456c62deb72a9b00fccd89be2b4ab5fd383268aeced38c2b59b1fb2fa9163ab6cc0043f7443bfa0b1764fdb412ed7e11cfa02fc4965527b2f723d828a79011292c762bfed21893d50f928e92e5bd7b441091880a462f0d5b3dbb7435bfd11c48def644fa02f6", 0xb1}, {&(0x7f0000008000-0xec)="e770fd1936ab1557e293d7d258f23ab649be123cff3f9110a31c8fa55abf29da3fbc11a0aaa33a71ae6a65119ffb32bce32ae59f3f5c1654c047920112e6099273146ae72e4673a53bc7651b2d124b3f30ebfd3b5b661d455a5734bd96c54d6a24f35ef0252c2acaf2f875538a2a5671246dff0e58e60caa76b9d06ca970c6ebb17e46b68bece57baa4ce9a7133f59b25a01f59224b15f01be891d388708b559dcde361c2d7c02bf12fd057eac5bd731e748ea2405151cc4c0c90f9a11678fda9fdc21096663ac2accb32006024a864ec4259f1b2976ff6a00e272e9088025eea565f58f9eaff81a1cd843a1", 0xec}, {&(0x7f0000008000-0x1000)="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", 0x1000}, {&(0x7f0000007000)="68e3693c8eb9069c924cf1b33bf64adc76c030f238850387261ab4c661b5e496646ee6fc59f110af1a", 0x29}, {&(0x7f0000001000-0x2)="5d83", 0x2}, {&(0x7f0000004000-0xbd)="db3927024bed9602ebd8f3f34eac5f138ca53dd93d990cc4fdb034473c81926757b2b9f3fbfd809147bf6bb86695afcbcb3cb88087b9deb3ea4c13ec6c196fa1dca2f316e80a2dc37e8c30e0276369ec8089255affbdc0c3abc64abae327c52b3784b0413e6cb3fc1f0c58f892a82bea17fe7b7e2a3559972a98c4506b182fa52f603c32c67d7cf95a2ab57ceaee2a3f899f25496fee66b7441c1f46e1f5c283d3ad605079807642bc4f7002afb9676f691185a6aea8e62fe50391610f", 0xbd}, {&(0x7f0000000000)="2926bb647cec44a95ae0a26201449461d4e4816b9507b003b5f54f6fdc551d04fe6218db03fc709db51e767285eebb81dc5c5c5e59f32e541690e599ae38f2c3cba7e5644494d5b4fdc99bfa05f284cb51af9b1273e0c1069cf86109aea36759a4fca2088ac687e3e2f0160ea915ee734d5a44c2edf5166fb802aa35f89508e693159af9fdc2c585180a5193bbdb8d6072d1fcd22a94c40d570a66", 0x9b}, {&(0x7f0000005000-0x64)="a788f01f7f180a80dfc7693a2e69c1bbcecedf1955f51221f6df324be250994e19d807c332cd8edfad0d71cc23cf6029a8271acffafae9b4ca1ac2a8c16e2bbbb7049afde546087a633df1685374a6aed3b6af24ce528970739cef7c12a3252736d91634", 0x64}, {&(0x7f0000004000+0x850)="bbe788d79a1ef4f88d056cdba6e7296f0adba1f3d5f76d953d16596a9f72df332ecb050472119a9a80a27d7e0baade19fdc9fded1dece321012b34608474e9aceeed3319178b81951db2808dee3277eaa02f46880254f5e2ec64dd44e8eb6e7f619e9868aa04ebf1ee564381106459a32009472f187599680f0b23a3d9add426e9a68fe9a6b800e7f5eafb5a46", 0x8d}, {&(0x7f0000009000)="b562bebe93d4166db800a5b6c68358bf423ee422fd", 0x15}], 0xa, &(0x7f0000007000)=[], 0x0, 0xccd2f6fbcd3ffc87}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006000)={0x0, 0x3f, "4ace4dd8bf519e391ea9618133c7fc14af527c6ec6c1aaa4571d0c377a4dee6e6326717178ea181994be029b016c8c27039d738a7d96be83b1de3a8681d18cdc7684e349af861cef4e226a721c467ff4d8f0b43cd2aaf6d4c54acb18f737c3913af8d4c6d4b086adcd6dbe61fc0fc42ce6b169801f12abdf334d5e1fc9d824098a9046d6a61cbc5dbb7a23f707ba0ba8c31a0db9ff1f6a7cd0a6d195a00ae21891194705b38d67914eca4475fa154e1bb3eaff53af570204e9a2f4809264bc6498740ce568f1ba0c7a38fe011a55bcd2c003"}, &(0x7f000000a000-0x4)=0xda) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000009000)=@sack_info={r3, 0x100, 0x6}, 0xc) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x11) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000008000-0x10)={r2, &(0x7f0000007000)=""/111}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/24 20:23:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000af9000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000051c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xb00}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000081000)=0x2, 0x4) r1 = socket$inet(0x2, 0x80a, 0x0) socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fb7000-0x4)=0x0, &(0x7f0000d97000)=0x4) r2 = syz_open_dev$admmidi(&(0x7f0000dd5000)='/dev/admmidi#\x00', 0x4, 0x800) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000170000-0x4)=0x543e, 0x4) bind$bt_sco(r2, &(0x7f00007e3000-0x8)={0x1f, {0x7, 0x2, 0xffffffffffffffe0, 0x1f, 0x401, 0x5}}, 0x8) 2018/01/24 20:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00004b9000)='./file0\x00', &(0x7f00006ab000-0x6)=@random={'user.', '\x00'}, &(0x7f000064c000-0x89)=""/137, 0x89) r0 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0x7) [ 144.298360] kvm: vcpu 0: requested 10176 ns lapic timer period limited to 500000 ns [ 144.345088] kvm: vcpu 0: requested 10176 ns lapic timer period limited to 500000 ns 2018/01/24 20:23:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000003000-0xc)={0x2, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x0, &(0x7f0000006000)=[]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, 0xffffffff80000000, 0x3, 0x1ff, 0x6f}, &(0x7f0000006000)=0xa0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000005000)={0x2, 0x5, 0x72ee, 0x5, 0xfffffffffffff801}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000006000)={&(0x7f0000005000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000-0x40)=[{&(0x7f0000006000)="44a27646b1160376c9b252f35b38529cc013c4b9fcdf63b552bb010a48ba89628e61d8718323", 0x26}, {&(0x7f0000004000)="6e81cd188dde0858722167c4d0d210bdaf1bf69483e845e2d10978f334dffd6e8636675015cb82e116e458e3a5d4", 0x2e}, {&(0x7f0000006000)="e6bf4e0fe1901445dd70e72ed07b51685dd9b16d6263b42ef0e5cc7eccf4047faa1d1136c9709c45a51d7c743f8b2da65bf260700e333ebc04cb17432e0a62775dd03156c5bed8503e602cb20d14d6240a283768ed739e565abd63dc9f20704c8ca88ceaa318116613ae164a682ddb075c50e3e09c5a31bea74a82646c2a558016291850fb4441154a4713a2a2dc99f52cf15e1294086243f86b4eef04aeaff88cf9f0c43b68d9394ab6aca0ddf70b98ff85006bdaa6fbbbd0790af6070661bf5c63b135ad453d2dc6cb", 0xca}, {&(0x7f0000004000)="ad597aeedf25b87ce1645b055f5e74a3bfdb261bf1047267b860b9ac1aa46d6c712a367035a37f18af0feda292751e08a8f4bff6839cde4a0e3be7b936d4a5be11b84e1cf98d033a3d0c02efa6f9a22de614309eecca0a85b74ea416966769598b94b6d17fdf5f391b553e5aaa7408476cf3df15697be3712d9bf8bfc33340a53773663fa7bf140fb031326b85d073644b182e99e907be702bdeeec3410cf0adb7efd0deff5a7f1a6599ebc8308f00af8fa8ec941ac5239ed5cbb602b2b333636c0fce53fb03dda1cfc98daa6118a92dcfeb7557f1d772effb088ae70075545866987465d79987a348d862bc4efc9348cb", 0xf1}], 0x4, 0x0, 0x0, 0x4000000}, 0x801) 2018/01/24 20:23:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009a2000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/24 20:23:13 executing program 1 (fault-call:6 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:13 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000000b000-0x18)={0x400, 0x3de1, 0x1, 0x8, 0x81, 0xaf}) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) 2018/01/24 20:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dd5000)={&(0x7f0000561000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f50000-0x10)={&(0x7f0000bf6000)={0xd18, 0x100000000010, 0x0, 0x0, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0xcb8, 0x94, [@typed={0xca8, 0x63, @binary="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"}, @typed={0xc, 0x6c, @u32=0x20000008}]}, @typed={0xc, 0x1a, @u32=0x10001}, @nested={0xe, 0x5f, [@typed={0x14, 0x6, @str="6c6f47d05f65746830"}, @typed={0x10, 0x91, @u64=0x8002}, @typed={0xc, 0x95, @uid=0x0}]}]}, 0xd18}, 0x1, 0x0, 0x0, 0x0}, 0x7ffffffffe) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00006fa000)=@get={0x1, &(0x7f0000736000-0xc4)=""/196, 0x9}) setsockopt(r0, 0x7, 0x3, &(0x7f0000bf2000)="1e459ba8692a272fcc12d4e7c45f64d1be47b7f3f7fe5763ffa0cacd45c2408b7e917f3fb8b9c98aecefa5dd7743a640f0f6c9d9", 0x34) r1 = accept4(r0, &(0x7f00007c9000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ca000-0x4)=0x10, 0x80000) accept4$unix(r1, &(0x7f000074a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000997000-0x4)=0x8, 0x80000) 2018/01/24 20:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:13 executing program 6: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000b0d000)='./file0\x00', 0x31) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000b0e000-0x20)={0x1, 0x0, [{0xc000000f, 0xfffffffffffffff8, 0x9, 0x9, 0x6, 0x0}]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint={0x200, 0x0}}]}) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000840000-0x8)={r4, 0xaef}) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000b0f000-0x8)='./file0\x00', 0x202002, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000b0e000-0xe)='/dev/admmidi#\x00', 0x1, 0x602000) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/24 20:23:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x400) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000024000-0x34)=@ipv4_delroute={0x34, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_PREFSRC={0x2, 0x7, @rand_addr=0x0}, @RTA_DST={0xfffffffffffffeac, 0x1, @broadcast=0xffffffff}]}, 0x14b}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:13 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/ptmx\x00', 0xa000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000005000-0xc9)='\f') 2018/01/24 20:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) [ 144.428090] FAULT_INJECTION: forcing a failure. [ 144.428090] name failslab, interval 1, probability 0, space 0, times 0 [ 144.447510] CPU: 0 PID: 23151 Comm: syz-executor1 Not tainted 4.15.0-rc9+ #278 [ 144.454891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.464229] Call Trace: [ 144.466802] dump_stack+0x194/0x257 [ 144.470409] ? arch_local_irq_restore+0x53/0x53 [ 144.475072] should_fail+0x8c0/0xa40 [ 144.479114] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 144.484193] ? perf_trace_lock+0xd6/0x900 [ 144.488316] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 144.493499] ? find_held_lock+0x35/0x1d0 [ 144.497545] ? __lock_is_held+0xb6/0x140 [ 144.501599] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 144.507456] ? find_held_lock+0x35/0x1d0 [ 144.511497] ? rcu_note_context_switch+0x710/0x710 [ 144.516414] should_failslab+0xec/0x120 [ 144.520365] __kmalloc+0x63/0x760 [ 144.523789] ? find_held_lock+0x35/0x1d0 [ 144.527830] ? sock_kmalloc+0x112/0x190 [ 144.531787] sock_kmalloc+0x112/0x190 [ 144.535563] ? copy_overflow+0x30/0x30 [ 144.539442] af_alg_alloc_areq+0x74/0x2f0 [ 144.543561] ? skcipher_release+0x50/0x50 [ 144.547684] ? af_alg_alloc_tsgl+0x510/0x510 [ 144.552067] ? lock_sock_nested+0x91/0x110 [ 144.556277] ? trace_hardirqs_on+0xd/0x10 [ 144.560399] ? __local_bh_enable_ip+0x121/0x230 [ 144.565051] skcipher_recvmsg+0x2d9/0xf80 [ 144.569192] ? skcipher_release+0x50/0x50 [ 144.573319] ? selinux_socket_recvmsg+0x36/0x40 [ 144.577965] ? security_socket_recvmsg+0x91/0xc0 [ 144.582698] ? skcipher_release+0x50/0x50 [ 144.586820] sock_recvmsg+0xc9/0x110 [ 144.590507] ? __sock_recv_wifi_status+0x210/0x210 [ 144.595412] ___sys_recvmsg+0x2a4/0x640 [ 144.599374] ? ___sys_sendmsg+0x8b0/0x8b0 [ 144.603503] ? __f_unlock_pos+0x19/0x20 [ 144.607453] ? lock_downgrade+0x980/0x980 [ 144.611578] ? map_files_get_link+0x3a0/0x3a0 [ 144.616051] ? __fget_light+0x297/0x380 [ 144.620001] ? fget_raw+0x20/0x20 [ 144.623441] ? find_held_lock+0x35/0x1d0 [ 144.627491] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 144.632311] ? vfs_write+0x374/0x510 [ 144.636000] ? wait_for_completion+0x770/0x770 [ 144.640565] ? __fdget+0x18/0x20 [ 144.643911] __sys_recvmsg+0xe2/0x210 [ 144.647682] ? __sys_recvmsg+0xe2/0x210 [ 144.651634] ? SyS_sendmmsg+0x60/0x60 [ 144.655416] ? __sb_end_write+0xa0/0xd0 [ 144.659388] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 144.664386] SyS_recvmsg+0x2d/0x50 [ 144.667903] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 144.672631] RIP: 0033:0x452f19 2018/01/24 20:23:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000b25000-0x32)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 144.675795] RSP: 002b:00007f37f4e13c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 144.683570] RAX: ffffffffffffffda RBX: 00007f37f4e13aa0 RCX: 0000000000452f19 [ 144.690811] RDX: 0000000000000000 RSI: 000000002022efc8 RDI: 0000000000000014 [ 144.698055] RBP: 00007f37f4e13a90 R08: 0000000000000000 R09: 0000000000000000 [ 144.705297] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c96 [ 144.712538] R13: 00007f37f4e13bc8 R14: 00000000004b7c96 R15: 0000000000000000 2018/01/24 20:23:14 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x12, 0x181000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)=0xfffffffffffff1ac, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006cc000)='./file0\x00', 0x1d8) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000137000)=0x5, 0x4) umount2(&(0x7f00002c8000)='./file0/control/file0\x00', 0x0) 2018/01/24 20:23:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101200, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@generic=""/16, @ifru_data=&(0x7f0000001000-0x20)="c932dc3466d4d5e85f57e6be83757b8421d4c71244af858104088a946f1fa7b1"}) r1 = syz_open_dev$amidi(&(0x7f0000657000)='/dev/amidi#\x00', 0x2, 0x20400) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000608000-0x8)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c01000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000c9c000-0xc)={0x6, r0, 0x1}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000a7d000-0x60f)="", 0x0, 0x0, &(0x7f000010d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e1e000-0x28)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000af000-0x10)={r3, 0x1, 0x6, @random="2e0bc0c796e3", [0x0, 0x0]}, 0x10) 2018/01/24 20:23:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000537000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004da000)={0x0, 0x9, 0x30, 0xf530, 0x2e}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000828000)={0xffffffffffffff9c, 0x50, &(0x7f000094d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000af1000)=r2, 0x4) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b08000-0x9)='/dev/sg#\x00', 0x12e, 0xc000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000e54000-0x10)={0x0, 0x0, 0x574c}) r5 = syz_open_dev$sndmidi(&(0x7f0000f11000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000a1000-0xc)={r4, 0x80000, r5}) r6 = add_key$keyring(&(0x7f0000ed9000)='keyring\x00', &(0x7f0000909000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r7 = add_key$keyring(&(0x7f0000dce000+0x9c)='keyring\x00', &(0x7f00003e8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r6, 0x0, 0xfffffffffffffdb5, r7) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00007ba000)={0x80, 0x6}) openat$dir(0xffffffffffffff9c, &(0x7f000061e000-0x8)='./file0\x00', 0x400000, 0x0) request_key(&(0x7f0000b61000)='id_resolver\x00', &(0x7f000019e000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ade000)="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", r6) connect$bt_rfcomm(r3, &(0x7f0000ac5000)={0x1f, {0x6, 0x3, 0x96d, 0x6, 0xfff, 0x200}, 0x9}, 0x9) 2018/01/24 20:23:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ef4000-0x8)='./file0\x00', 0x101) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) mount(&(0x7f000001c000)='./file0\x00', &(0x7f00001af000-0x8)='./file0\x00', &(0x7f0000281000)='overlay\x00', 0x13006, &(0x7f0000f8f000)="") renameat(r0, &(0x7f00006b3000)='./file0/file0\x00', r0, &(0x7f000092a000)='./file0\x00') unlink(&(0x7f000091e000-0x8)='./file0\x00') r1 = getpid() syz_open_procfs(r1, &(0x7f0000951000-0x5)='comm\x00') sysinfo(&(0x7f0000dde000-0x10)=""/16) 2018/01/24 20:23:14 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x8010743f, &(0x7f0000d1e000-0xae)=""/174) 2018/01/24 20:23:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:14 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x6, r0, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000007000-0x53)={0x0, 0x4b, "6b729f1cc4bb410e01f52d610ce215c8ca1b600ab7683d6f1b2e56eb9a4c0528f9615ad997ce45e0be95dbcadf00a9c0c1b6f20d2ab95d6e2d7f52da13adc0df4a114556c5edc3a095c4a5"}, &(0x7f0000007000-0x4)=0x53) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) 2018/01/24 20:23:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ff8000)=')\x00', 0x2) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c76000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000cd5000-0xe5)=""/229) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f00007f6000-0x10)={0x3, {"c830228fb493b2"}, 0x6}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0x81785501, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/24 20:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dc8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004bb000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000fe7000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000066b000-0x8)={r1, r2}) r3 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r3, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000073000)=0x1) r4 = getpgrp(0x0) syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r5 = gettid() mremap(&(0x7f00002c9000/0x7000)=nil, 0x7000, 0x1000, 0x3, &(0x7f00006df000/0x1000)=nil) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r4) read$eventfd(0xffffffffffffffff, &(0x7f0000e5b000-0x8)=0x0, 0xfffffc7a) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r7, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r6, r7, 0x0) tkill(r5, 0x16) 2018/01/24 20:23:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004c1000)={0x0, 0x0}) r2 = signalfd4(r1, &(0x7f000020f000)={0x84}, 0x8, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000aa8000)={r2, 0x28, &(0x7f0000458000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@ldst={0x3, 0x0, 0xb, 0x27a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000e3f000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket(0x10, 0x3, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a4b000-0x9)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00005c2000)={0x6, [0xf57, 0x7, 0x5, 0x1, 0x2, 0x8001]}, 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000094d000-0x4)=r3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f3d000)={0x7, 0x0, 0x7, 0x100000000, r0}, &(0x7f0000cb1000-0x4)=0x10) write(r4, &(0x7f00003c5000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eadee75f47d1b3f208ba80ac31793097f06833d5b1240204a383f1fb4c30ac5e0b3712442374530705182670a61761fdfa8355011f00af4be9b38c9c7d3743698f96419234a1d569a6057338336cf980791791353974aa84a2c2a3b505bdaf508b9fc7089ab1f18b13ca22624eef369c403d3843201d28c3c3335c", 0x9f) 2018/01/24 20:23:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f95000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0xfffffffffffffcd5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:14 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000006000)=0x2, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000007000)=[{&(0x7f0000007000)=""/181, 0xb5}, {&(0x7f0000007000)=""/142, 0x8e}, {&(0x7f0000007000)=""/96, 0x60}, {&(0x7f0000008000-0x46)=""/70, 0x46}, {&(0x7f0000002000)=""/17, 0x11}], 0x5, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0xb4)=""/180, 0xb4}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/13, 0xd}, {&(0x7f0000007000)=""/204, 0xcc}], 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000001000-0x4)=0x10000) writev(r2, &(0x7f0000000000)=[], 0x0) 2018/01/24 20:23:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004e7000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00008cb000-0x4)=0x2) 2018/01/24 20:23:14 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000900000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000fc4000-0x8)=0x8f, 0x8000, 0x2) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00008eb000)=0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000039c000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00008b6000)={0xfffffffffffffffc, 0x1f, 0x11, 0x0, 0x4, 0x5}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = gettid() r4 = memfd_create(&(0x7f0000bd1000-0x7)='cgroup\x00', 0x1) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000c06000-0xc)={r4, r0, 0x2}) getsockname$inet6(r0, &(0x7f0000fc3000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cb8000-0x4)=0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000495000-0x4)=0x14000, 0x4) 2018/01/24 20:23:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) listen(r0, 0x0) bind$inet(r0, &(0x7f0000758000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd38) 2018/01/24 20:23:14 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, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r1, &(0x7f0000c89000+0x914)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e60000)=0x10) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00007fb000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000303000)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00004b4000-0x18)={r3, 0x5e, 0x20, 0x6, 0x7}, &(0x7f0000a59000)=0x18) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006a9000)={r1, 0x3, 0x1, 0x6, &(0x7f0000658000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/01/24 20:23:14 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc\x00', 0x94000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000000a000)={0x0, 0xffffffff}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000000c000-0x58)={{0x5, 0xff}, 0x1, 0x3, 0x4, {0x81c, 0x8001}, 0x2e, 0xfc83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xb) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000000a000)=0x13, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000000a000)={0xfffffffffffffe51, &(0x7f000000c000)=""/251}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x0, &(0x7f0000002000)=0x4) syz_open_dev$dmmidi(&(0x7f0000009000-0xd)='/dev/dmmidi#\x00', 0x6, 0x8000) fchdir(r0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f000000d000)='user\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="03b3a07f2e47f1512b2200da8a0e6d58cd4e7c19a1a7809224aa2108ee9eab7bf6657edbfc2def6e4e6e229bc829f8ece87dc6166f48fcb10bba198beac5b2951035df5c0b4488aea2524e7ee81a9278f38c51907687", 0x56, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000000e000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$instantiate(0xc, r3, &(0x7f000000d000)="b1334f7039575b8082096b4677e612d7cf2a6b3d0b8ee0d63dae514744829f8bd0e4d1f09c4cf632d73d822dfca9eda1eee993f5856730704ce53cd2b2adc9c4484c7fc59650c2747e6dbbe4d1a8186512c3d0bdfa5147f62e2b58345648bce9211076d85f43006919fc839119b054738a3260fc8e63b2631abcf5484fa82f", 0x7f, r4) modify_ldt$read_default(0x2, &(0x7f0000002000-0x1a)=""/188, 0xbc) vmsplice(r1, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xf7)="f3f1804a54522caab06111ff9a81000000067f2642abb63a776ab02d65aad6e95f3982cc9a10d69cde6a26df5bac84b4b935b5bb6ad9e044a379ed98983087f88c60e5135c60cc766981961c23de09897088aeb6290d0b80c6a53a417018", 0x5e}], 0x1, 0x0) 2018/01/24 20:23:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00007f8000)=0x0, 0x800) sendmsg$nl_route(r0, &(0x7f00007d9000-0x38)={&(0x7f0000f06000-0xc)={0x10, 0x0, 0x0, 0x40404082}, 0xc, &(0x7f0000ff2000)={&(0x7f00000b8000)=@setneightbl={0x1c, 0x43, 0x400, 0x2, 0x3, {0x2, 0x0, 0x0}, [@NDTA_THRESH3={0x8, 0x4, 0x7fffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8011}, 0x800) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") open$dir(&(0x7f0000d44000)='./file0\x00', 0x240200, 0x5) utimes(&(0x7f0000614000)='./file0\x00', &(0x7f0000153000)={{0x0, 0x7530}, {0x0, 0x0}}) r1 = syz_open_dev$mouse(&(0x7f0000ad6000-0x12)='/dev/input/mouse#\x00', 0xe1b1, 0x200000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00009ee000)={@generic="fd9210efaf11c99a74e2295536863734", 0x50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:14 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000008000-0xf6)=""/246, 0xf6) getpeername$netlink(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x8080b, 0x3, &(0x7f0000bae000)={0x0, 0x0}) setns(r0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000611000)={0x0, 0x0, 0x0}, &(0x7f0000944000)=0xc) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f000082c000)=r3) fchmod(r1, 0x0) 2018/01/24 20:23:15 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cce000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000313000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000771000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r1, 0x0) listen(r1, 0x1000000040000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/24 20:23:15 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @fd=r0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001d000)='/dev/sequencer\x00', 0x2, 0x0) dup3(r1, r1, 0x80000) 2018/01/24 20:23:15 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, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:15 executing program 3: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008b5000)='/dev/usbmon#\x00', 0x20, 0x103100) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000074a000)='/dev/vga_arbiter\x00', 0x109102, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ae6000-0x64)=[@in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in6={0xa, 0x2, 0x70, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x64) r2 = openat(0xffffffffffffff9c, &(0x7f0000946000)='./file0\x00', 0x2000, 0x100) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x200) 2018/01/24 20:23:15 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000007000)='/dev/cuse\x00', 0x802, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000004000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) seccomp(0x1, 0x0, &(0x7f00002b7000-0x10)={0x2, &(0x7f0000078000)=[{0x400, 0x7, 0x9, 0x0}, {0x8000, 0x0, 0x9, 0xd1}]}) 2018/01/24 20:23:15 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b4, &(0x7f0000e72000-0x50)={@common='bcsh0\x00', @ifru_map={0xd3ec, 0x4, 0x81, 0x2068, 0x200, 0xffffffff80000000}}) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000cd9000-0x8)=0x0) io_destroy(r1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) r3 = syz_open_dev$dmmidi(&(0x7f00002e6000)='/dev/dmmidi#\x00', 0x80000001, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000092f000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093c000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000885000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:15 executing program 7: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000a6000)='./file0\x00', 0x40000, 0x45) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000026c000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f000026d000-0x4)=0xc) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000026e000-0x14)={0x3ba4a082, 0x6, 0x101, 0xffffffff, 0x4}, 0x14) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x40) socketpair(0x1e, 0x5, 0x0, &(0x7f000026d000-0x8)={0x0, 0x0}) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026d000-0x18)={r2, &(0x7f0000002000-0xa1)="6c938b19165c09ab66cde27363f4fc62837f59601379770682a4b647ea43a3e5d28f0cca2fb9e30a9529e31f170df12b000046bfa567064931de6b09866275b1793d7dd2d02da2044541e145d97c62d6812b9e7ca11a06b4a6877d964ee053872c313143cc94ad4f3d95131483e4793417e702c285cf3cce051b417155cfc049916e6baee03848fd3afee33b51743ebb30ab84632892f9f39f32062cd151ff6547", &(0x7f0000052000-0x63)=""/99}, 0x18) recvmsg$kcm(r2, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) 2018/01/24 20:23:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006ba000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000904000)=[{&(0x7f000041b000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000e8a000)=[{&(0x7f00009ea000-0xeb)='*', 0x1}, {&(0x7f0000851000)="8a7fee13224b957c404c80636415b2c6", 0x10}], 0x2, &(0x7f000018b000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000dca000-0xd)='/dev/usbmon#\x00', 0x80, 0x20000) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000ff0000)={0x2, 0x0, 0xffff, 0x8, 0x80000000, 0x3ff}) connect(r0, &(0x7f00009fa000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x0, 0x1, {0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}}}, 0x3a) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000510000-0x10)='/dev/sequencer2\x00', 0x101402, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b0d000)="e847c12f75699c8e729fbe0d0fd25027c2d925239a1c12533b12bf146ab00f5fda9cef45e8c98faa69a0805224379d233e7ff31ecf77b9fcf5dda702f23bd2e57721d20c692c79fc18a694e396dd4c20eb39965b2a538441965961719a622b0a00a7ec365d292f7cedeba02d0db55a643202380ff3b1b777ef8c03bcf8e8ef0c0f73dec0d46c0fe628c0cf4d0d7a5827c5a3cc77b21968c44f5ecdee3cd36a6a3ce24ebd4fdd1a1a9ea28b33f044b5022e", 0xb1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d05000)={0x0, 0x7c, &(0x7f0000937000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f54000-0x4)=0x10) poll(&(0x7f00009f3000-0x28)=[{r1, 0x2, 0x0}, {r2, 0x20, 0x0}, {r0, 0x201, 0x0}, {r0, 0x6004, 0x0}, {r2, 0x0, 0x0}], 0x5, 0xfffffffffffffff8) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000a20000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fc5000)={r4, 0x8000}, &(0x7f0000804000-0x4)=0x6) bind$packet(r3, &(0x7f0000abb000)={0x11, 0x1f, r5, 0x1, 0x80000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c00000-0xa0)={r4, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0, 0x3ff, 0x1, 0x2ad0b1b4, 0x4}, 0xa0) 2018/01/24 20:23:15 executing program 1: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) r1 = socket(0x4, 0x0, 0x7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000aa0000-0x84)=""/132, &(0x7f0000272000)=0x84) munlock(&(0x7f0000335000/0x3000)=nil, 0x3000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0xfffffffffffffffc}, 0x0) r3 = syz_open_dev$amidi(&(0x7f00008dc000-0xc)='/dev/amidi#\x00', 0x1b, 0x40c040) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000059e000)='/dev/dsp\x00', 0x40, 0x0) accept(r4, &(0x7f0000a81000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001b1000-0x4)=0x60) renameat2(r3, &(0x7f0000f03000-0x8)='./file0\x00', r4, &(0x7f0000b0d000-0x8)='./file0\x00', 0x3) recvmsg(r3, &(0x7f000013d000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x2) 2018/01/24 20:23:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_data=&(0x7f0000001000-0x20)="6cfca651b4ae43ecdd8648f3a371c3697ee240855fb3d168cab05f79ab9a17e0"}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) r2 = getpgid(0x0) sched_setparam(r2, &(0x7f0000005000-0x4)=0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = dup(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000006000+0xdc1)={0x8001, 0x23, 0x1, r4, 0x0}) 2018/01/24 20:23:15 executing program 3: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044c000)='ppp1{)*posix_acl_accessposix_acl_access}}bdevmime_type@+!%/\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) modify_ldt$write2(0x11, &(0x7f0000072000-0x10)={0x4, 0xffffffff, 0x0, 0x1, 0xfff, 0x4, 0x100000001, 0x2, 0x7fff, 0x1}, 0x10) 2018/01/24 20:23:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:15 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff5000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006ef000)={0x0, 0xffffffffffffff08}, &(0x7f0000ff4000)=0x8) connect$pptp(r1, &(0x7f0000d7f000)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e0f000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d47000-0xa0)={r2, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x200, 0x4, 0x401, 0x80}, 0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002df000-0x8c)={r2, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f0000010000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:15 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000006000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000006000)={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f87000-0x4)=0x0) ptrace$getregs(0xe, r0, 0x101, &(0x7f0000767000-0x4)=""/17) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000c67000)="", 0x0) recvfrom(r2, &(0x7f0000cee000-0x40)=""/226, 0xe2, 0x0, &(0x7f00009ac000-0x80)=@generic={0x0, "c89bbf654df5420984584f3718df086d7de4e05ab5ee222d0bffba8cfa005726d15e6f105cffd573c3e1cc7b11478df7dc4f7f1e9cd75ecd36defd45fd60cc91afa6ccf465600b39896af647e9c77f5cf3c5cb51598a5ca461e3279953d074a436545369b34b81a4bd391a6b91a041fa7e751adc665522dab64f25fcfc91"}, 0x80) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000009000-0xa2)="", 0x0}, {&(0x7f0000045000-0x80)="6be821ad71966452ac63e576d56953530983deee435778f399de7a69f5a44533220c302ea79fc52e01ba41da64721771be5ec283cbdb02277f3a4b1f5d48b0fd1854164b645a471aa9f74fe132f160600bf67564d462fb8965198deb1c0081bb8684d5ec6357f26d4200f81574f26a5a3205f2e13f59433240b7819f5415f53d", 0x80}], 0x2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000dff000-0x8)={0x401, 0x9}, 0x8) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b63000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ed2000-0x4)=0x1c, 0x800) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f000038c000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000bb8000)=0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) gettid() 2018/01/24 20:23:15 executing program 0: io_setup(0x5, &(0x7f0000a50000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000174000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/hwrng\x00', 0x248600, 0x0) r3 = syz_open_dev$tun(&(0x7f0000ff7000)='/dev/net/tun\x00', 0x0, 0x40101) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xe73) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ffa000-0x16)='/selinux/checkreqprot\x00', 0x628080, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ffa000)='/selinux/context\x00', 0x2, 0x0) umount2(&(0x7f0000ffb000-0x8)='./file0\x00', 0x5) r5 = syz_open_dev$sndctrl(&(0x7f0000de3000-0x13)='/dev/snd/controlC#\x00', 0x23, 0x400000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000184000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r7 = socket(0x19, 0x5, 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndpcmp(&(0x7f0000ffa000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ffa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/rtc\x00', 0x8800, 0x0) io_submit(r0, 0x5, &(0x7f0000ee0000-0x28)=[&(0x7f0000dd0000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000ff9000)="dda0c1bb12fabe950e0d2e0c269f65e834861550273ad40fbece710a755f5cab8cd483f36b06656d96730e9937012614edc33b1db194a50f9c2c773a0e98479f5895e325c654ea50ec347f8cfdc44c958c61bdc80ef3c6b524cd2067ed7b0f9f722338892f09f7c61c1061fb357ac487efa76e86db1fcfc01dfb6528aa9cd29a87901e92d6c9e7997570ca97f9d49832b7104f41b2153d7aa577e0334a8dedf0eadb830850442db93b2585cf", 0xac, 0x5, 0x0, 0x1, r2}, &(0x7f0000ffa000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, r3, &(0x7f000059e000-0x64)="a3a06317f8c074ac60b2cee537646750ff2b0a5a791df7619188ffaa9d879b8f26ed705dbf6d38c2eec1edc50eac7c8afa260307ebf23546e05dbfb4914a58f86eef283a34a9b7bd1fb9062f9f81335bc4630ca50d94fb0d2efea22813b0c2403719058b", 0x64, 0x7f2, 0x0, 0x0, r4}, &(0x7f00006f0000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r5, &(0x7f0000ff9000)="4da437f4ced7a87307f971ccccdfd249cc7dff522d78fcae26e68344381686f855c9617f1a00c3d98ee469e1f03e8f743b38f9416de8ac80effe4e324201ab05f7638b624a51feccd5fac360", 0x4c, 0x6, 0x0, 0x1, r6}, &(0x7f0000309000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r7, &(0x7f0000da4000-0x7a)="1c131bb3d099affadb713393a2aaa5d8a8b0bdf175e1bac7f225b02146a423526b739e568362b073d0d2f61e7a09ab7fc8d56bd43bf5ae1398b61a9b73bc2aa9e8c0e99598bde9abad018973d0a77cd053e7a84c0dc8550a69f3ec896ec79ef55ad70e5969ca441e2a4218d1945314d9d55b1acb64349d0dfb1c", 0x7a, 0x20000000000000, 0x0, 0x0, r8}, &(0x7f000026c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r9, &(0x7f0000365000)="ff8315585cd5ad6a0c05e2811921b55e8184b4c042720803427e9b8bb9c5e49ee33991800130f8f8a2d392d04092f904ce5244b4e8ef0016dc44ac85e27696112b579eba3eba3dd5a8fb66dac705167256d0757e24cfae7cbc8c1bc9a8daf7085c54de2eda85bbe9acb3443370cb86c4ad146192d8f9b28766d111d4158a5ab7d2c39d828dbc2991c73487a67ab34906646491c1ab536e80d179085d61823856654be3bb9bc5d59ee3476ad0905b0d1babe0163c35038ab320b00b4274f63d768d32d3bc766f52b3255047d0367b2889979c51e569c0251b70f008d5c7e427e7629ecbde37f292470385809567030b20750bb9f64e3778ec61", 0xf9, 0x2e678bce, 0x0, 0x1, r10}]) r11 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r11, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r11, 0x6, 0x4, &(0x7f000000c000)=0x0, &(0x7f0000b51000)=0x221) 2018/01/24 20:23:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ebf000-0x12)='/dev/input/mouse#\x00', 0x8, 0x4001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) clock_gettime(0x6, &(0x7f0000966000-0x10)={0x0, 0x0}) 2018/01/24 20:23:15 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000059c000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000-0x138)={{0xf006, 0x5000, 0xb, 0x5, 0x1ff, 0x100000000, 0x100000001, 0x4000000, 0x0, 0x6, 0x80000000, 0x8df9, 0x0}, {0x0, 0x0, 0xe08ebde62bc36f08, 0x80000001, 0x7, 0x3, 0x9, 0x9, 0x800, 0x15, 0x7, 0x6, 0x0}, {0x100000, 0x3000, 0x1b, 0x7, 0x0, 0x7, 0x6ea5, 0xb6, 0x5, 0xffffffff7fffffff, 0x100000001, 0x4, 0x0}, {0x0, 0x2, 0xb, 0x81, 0x1f, 0x4, 0x0, 0x49, 0x0, 0x6, 0x539d, 0xffffffff, 0x0}, {0x5000, 0x0, 0xb, 0xa, 0x3, 0xffff, 0x2, 0x4, 0x7ff, 0x0, 0x4, 0x10000, 0x0}, {0x107000, 0xf000, 0x0, 0x80, 0x6, 0x5, 0x9, 0x8, 0x7, 0xe440, 0xfff, 0x44b6, 0x0}, {0x0, 0x7000, 0xf, 0x8000, 0x9, 0x1, 0x36b, 0x4, 0x3, 0x10000, 0x4, 0xff, 0x0}, {0x10000, 0x0, 0xf, 0x3, 0xdf42, 0x1, 0x1, 0x4, 0x7bd, 0x7fff, 0x2, 0x800, 0x0}, {0x0, 0xf000, [0x0, 0x0, 0x0]}, {0x12000, 0x3000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x2000, 0x100000, 0x9, 0x4800, 0xf000, [0x800, 0x7, 0x9, 0x10001]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0xe, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006ed000)="0a0784b0d5e383e5ffb60ced5c54dbb7295df0df8217ad4000000000000000e622605eed894c0e2489c25d8f47ffe96b99178c8e234e2bba222d51a0e056f9d79059e57862ba9fb768739bb6b343a4fdd455555461e66de64a6ef096cf7a8c28b92b70e73ef49939772b8c5e36e1f8656e14127282477655", 0x78) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000324000-0x11)='/dev/qat_adf_ctl\x00', 0x101800, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000412000-0x4)=0x0) r3 = accept$alg(r1, 0x0, 0x0) sendmsg(r3, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) get_mempolicy(&(0x7f0000c67000)=0x0, &(0x7f0000b05000-0x8)=0x0, 0xc00, &(0x7f0000d81000/0x3000)=nil, 0x7) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000668000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f00001af000)='/dev/dmmidi#\x00', 0x1, 0x4000) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x3) faccessat(r4, &(0x7f00004aa000)='./file0\x00', 0x100, 0x0) 2018/01/24 20:23:15 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000003000)={0x1c, 0xc, [0x7, 0x1, 0xdbb]}) connect$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) connect$vsock_stream(r0, &(0x7f0000004000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) 2018/01/24 20:23:15 executing program 5: r0 = socket$inet(0x2, 0x806, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockname$inet(r0, &(0x7f000090c000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c4c000-0x4)=0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/24 20:23:15 executing program 4: getrlimit(0xc, &(0x7f0000ac4000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000006000)=[], 0x0) syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0xf45c, 0xc0000) 2018/01/24 20:23:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000073c000-0x8)=0x10000) 2018/01/24 20:23:15 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) rt_sigqueueinfo(r0, 0x25, &(0x7f0000ff7000)={0x29, 0x2, 0x6, 0xa0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r2, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1f) 2018/01/24 20:23:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x404000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000263000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x1a1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000065e000)={0x0, 0x8, 0x1ff, 'queue1\x00', 0x2c730000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000007000-0x74)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) 2018/01/24 20:23:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000952000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000beb000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c54000-0x4)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000034c000)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a27000-0x4)=0xc) getpeername$packet(r0, &(0x7f0000e9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009f1000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001d2000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064a000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00002b3000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000240000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009be000)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000f57000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000c8000-0x3)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000008000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000468000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000228000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f28000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039a000)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f00008b1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000949000-0x4)=0x14) sendmsg$nl_route(r1, &(0x7f00005e0000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x10082102}, 0xc, &(0x7f0000062000)={&(0x7f000056b000-0x13c)=@ipv4_delroute={0x13c, 0x19, 0x400, 0x3, 0x3, {0x2, 0x0, 0x34, 0x8, 0xff, 0x3, 0xfd, 0x8, 0xa00}, [@RTA_ENCAP={0xac, 0x16, @generic="67eb0d9c2c728d2e8f9f0a88da9ea8f9fdc849954405fa1bdd6b4c3fce016540bdb7daf0e03cb6f184a87f4e47d0ee9459a7a55bb0047a2a22751e556a7f517c78313928997d9f9bcde49ec41eb1f6d80051772f402fdd0430ef610d923d3d20860c87476118e288161347dc9011e73df1be5df9d251279070cf352cf5129d62a1402ab29aea12b1c5b0c271e66fb260c8a79cd99ee0f4f84b66c311a4cfce2b8d8174c61991"}, @RTA_MULTIPATH={0x4c, 0x9, [{0x9, 0xfffffffffffffffc, 0x0, r2}, {0x7, 0x3f, 0x10001, r3}, {0x2, 0x4, 0x2762, r4}, {0x8000, 0x3, 0x5, r5}, {0xe3c, 0x9, 0x3f, r6}, {0x3, 0xdddf, 0xa5, r7}, {0x3, 0x7fffffff, 0x4, r8}, {0xfff, 0x101, 0xa7a, r9}, {0x6, 0x10000, 0x87, r10}]}, @RTA_IIF={0x8, 0x1, 0x0}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_IIF={0x8, 0x1, r11}, @RTA_OIF={0x8, 0x4, r12}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}]}, 0x13c}, 0x1, 0x0, 0x0, 0xa21d9e1ba2918e94}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe2(&(0x7f00002e2000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_netrom_TIOCINQ(r13, 0x541b, &(0x7f00001a6000)=0x0) r14 = syz_open_pts(r0, 0x801) writev(r14, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/24 20:23:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x7fffffff}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r0 = socket(0x5, 0x4, 0x3) times(&(0x7f00001d7000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009cb000-0x4)=0x0, &(0x7f00004c5000-0x4)=0x4) clone(0x0, &(0x7f0000794000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f000076e000-0x4)=0x0, &(0x7f0000001000)="") [ 145.877468] QAT: Invalid ioctl [ 145.891451] QAT: Invalid ioctl [ 145.936100] QAT: Invalid ioctl [ 145.942369] QAT: Invalid ioctl 2018/01/24 20:23:15 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b59000-0xc)='/dev/autofs\x00', 0x410000, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b83000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x14) 2018/01/24 20:23:15 executing program 5: unshare(0x20000400) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x96, "7d4cc0215626f411538648741ec518ee045b26a7eb3f6e3fa92b41477d1ed5be12f31c08ec10c63eb9551e6ee25cd74f0a40d999565edc809fc263d93297425255c9af145de1e8e74deabd04897b6f159da3c055396801d0cc157ae2cf1c2d8e4f52c4f505432b685712756a47d2203282c3085d53956c7792a0262ce56095a1c728f9fa4f3a344a49622b48555f474d266749bd8af2"}, &(0x7f0000001000-0x4)=0x9e) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d8b000-0x20)={0x9, 0x2, 0x3, 0x8001, 0x714, 0x7, 0xffff, 0x0, r1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000001000)=""/118) io_setup(0x10001, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000003000)=[0xab, 0x9, 0x7ff, 0x5, 0x9, 0x65], 0x6, 0x9, 0x7, 0x0, 0x8e8c, 0x1, {0x2, 0x6, 0x1, 0x4, 0xffffffff, 0xa0, 0x11, 0x4, 0x8, 0x9f8, 0x8, 0x100000001, 0x1ff, 0xffffffffffffff18, "4a6045e686c490575aa3056bfaad69fe3d164cc34a5fe0f9d2d05ab1ed4e0d50"}}) io_getevents(r3, 0xffffffff, 0x5, &(0x7f0000002000+0xc57)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={0x0, 0x1c9c380}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, &(0x7f0000000000)="ddbcbecff2b66f8063146746dfe40e291d8cb1fc0c2061ded52e06341356ea19408315c4bdd21125e556344a8f3a5574bf4811539eda56a7c42d47872677fc181d5f7911453c73a5"}, 0x10) fstatfs(r2, &(0x7f0000002000-0x70)=""/112) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/01/24 20:23:15 executing program 7: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fadvise64(r0, 0x0, 0x1, 0x3) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000707000)={0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f00000a7000-0x4)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x6, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r7, &(0x7f00006a6000-0x10)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) 2018/01/24 20:23:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) r1 = open(&(0x7f00006df000)='./file0\x00', 0x1, 0x20) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000035a000-0x78)={0xef, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x3, 0x2, 0xfffffffffffffffa, &(0x7f0000adc000)=@common='bcsf0\x00', 0x72000000000000, 0x5, 0x60}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002ad000-0x4)=0x0) ptrace$cont(0x9, r3, 0x10001, 0x2) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004e7000-0xc)='/dev/autofs\x00', 0x42, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000995000)={&(0x7f0000462000-0xc)={0x10, 0x0, 0x0, 0x4600002}, 0xc, &(0x7f0000584000+0x29)={&(0x7f000069c000-0x258)={0x258, 0xb, 0xb, 0x310, 0x1, 0x2, {0xe, 0x0, 0x3}, [@nested={0x244, 0x4a, [@typed={0x18, 0x3d, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="ece9528a57e1f318f9a0dd8103a68dd2006cb9a1dccf2d17d278f6d6caf00b76072cf9375bb4411bb824ffdcab4c22682f46850be2b2b12170340186f06b14b312ff8d0acda12e7aad9c13484a50ebc02519f13950016f1c2f5ab3122a6c3ab4060870450298903606c252891a519a24461529144c7927d5c588c6ce365651a2e63859950d7d6f7020b1da", @generic="5570a47a6cfc68b68f37eec88391e96bc84bf935cf3c563b0f8ba52e25af8fa3ee7694e532d9ea1b0185e8063139b639a5e835ff13fffc5df1394128eeb26d2c6eb69e27ed745bb4fe8e67a9566680c5e44d9fac1d4e74df513fb21101f1d72d866cce4858bb6319169a7ff5304406712eb99cc44f325bfbae1d993f907097a2224d7b63f6e0bd6cf4799c921ade8e2b3eb31693692308aad622c36c1159994f48b128a9ce3b2f3eac3457c18ac7fe6238bbbc09dd361061db154fdb8dd0e4a72b84252610b9c558f5dcbf529fc6607d", @generic="e3692b31e3ab9ca2ca7064571d2ba206133852fdd4e3ccd01e0de0f0285b6eac106e7ecc42cc69d4a4b913b34fe054db8d005e734a58f912f9cc61b904a262b4b90f3d122184189a8a6e7da760975068722cc77e9801f7381c5d5351", @generic="3e8daaae4f62e2841fa78b4f6d28e9156ef48aa402224dd3668d814660b4285473b35e", @typed={0x18, 0xc, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="07800bd082481fca333ff4c0358b2a00a4e7eba0d4ddc8680fe4af0b02e4058bdb687af78bc46a65125344a66a940578602eb3b5e95a"]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8000}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffff59, &(0x7f00004e6000-0x10)={&(0x7f000003b000-0x1c)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:15 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000-0x16)='/selinux/checkreqprot\x00', 0x200001, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000005000)={0x2, 0x10000, 0xffffffff, 0x5, 0x7, 0x8}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000ca1000)=[@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x4}, @in={0x2, 0x0, @rand_addr=0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}], 0xc0) r2 = socket$alg(0x26, 0x5, 0x0) readv(r2, &(0x7f00005df000-0x30)=[{&(0x7f0000c8f000-0xea)=""/234, 0xea}, {&(0x7f00004dc000)=""/0, 0x0}, {&(0x7f0000db4000)=""/108, 0x6c}], 0xfffffffffffff19) bind$alg(r2, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) bind$alg(r2, &(0x7f0000fce000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) 2018/01/24 20:23:15 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:15 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000006000)=0x0, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000bec000)='/dev/input/mice\x00', 0x0, 0x1) sendmsg$nl_xfrm(r1, &(0x7f0000bf6000-0x38)={&(0x7f00005ec000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000211000)={&(0x7f0000172000-0x84)=@delsa={0x84, 0x11, 0x200, 0x0, 0x3, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x33}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x7c, 0x7, 0x0, 0x7, 0x0, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x6c, 0x2, 0x0, 0x0, 0xa, 0xa}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000840) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000cc0000-0xb)='/dev/audio\x00', 0x0, 0x0) epoll_wait(r2, &(0x7f00001f5000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x5) socket$nfc_llcp(0x27, 0x2, 0x1) sendmsg(r0, &(0x7f000005e000-0x38)={0x0, 0x0, &(0x7f00001b9000)=[], 0x0, &(0x7f0000afc000)=[], 0x0, 0x0}, 0x0) 2018/01/24 20:23:15 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000-0x8)='./file0\x00', 0x7ffd) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000036000)=0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000037000-0x8)={0x2, r1}) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1000013, &(0x7f0000001000-0x1)="") creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) 2018/01/24 20:23:15 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x3, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x4, 0x1) bind$bt_sco(r2, &(0x7f0000000000)={0x1f, {0xffffffffffffffff, 0x9, 0x7, 0x81, 0x7, 0x7}}, 0x2bd) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0505510, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/24 20:23:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ef000-0xbe)="75d08152e6538eabe1d4107f1ba6fdba33b00b6284e99283569151edd0a3ba38e49c7b5b47896b1bfa4fec674849eb1850296404ba3c7632dc8df572309d07d75f50d791783d9ecec33ef59eb026ba32718d1f9e98c899ddee94983547a88787181ac92515a690bfe23456a2870353a83852350eb56fef40aac1ecf8ef18379d552b6d67c0d2d2e28e5ec3487f4ce17bbc1f56113c0541d61b77d2f20512852dc8e868665786307085372ea15b4288c040149c2a8a8e2b47f3ee4c64b613", 0xbe) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[], 0x0) 2018/01/24 20:23:15 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000007000-0xe)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x121000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000007000-0x4)=0x8, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/dsp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/01/24 20:23:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000cec000-0x10)={0x1, 0x4, 0x240000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000393000)={{0x0, 0xc81}, {0xf, 0x3}, 0xfffffffffffffffc, 0x3, 0x10000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000efe000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00004fa000)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e15000-0x14)={r1, 0x8, 0x4, 0x1ff, 0x8000, 0x3ff}, 0x14) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000af9000-0x164)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x81, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x1c, 0x0, "7411bb9464f9a81de5019aa732aedf071fa4a227"}}}}}, 0x0) 2018/01/24 20:23:15 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x2, &(0x7f000070c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xb, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x719, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, 0x1127, [0x0, 0xa7ad, 0x979, 0x9, 0x3, 0x3, 0x2, 0x3]}, 0x5c) 2018/01/24 20:23:15 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[], 0x0) 2018/01/24 20:23:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006e1000-0x4)={r1}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00008e0000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='erspan0\x00'}) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:15 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x10000, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x5d54258d, 0x2, 0x9, 0xa, 0x20, 0x20, 0x2f, r1, r2}, {0x6, 0x6, 0x8, 0x0, 0x3, 0x8000, 0x8001, 0x0}, {0x81, 0x3, 0x1, 0x7}, 0x5, 0xf, 0x2, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x3, 0x3, 0x0, 0x7, 0x40, 0xfffffffffffffcfe}}, 0xe8) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000006000-0x8)=0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) pipe(&(0x7f0000005000)={0x0, 0x0}) fcntl$getown(r3, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000007000-0x10)={r4, &(0x7f0000006000)="b28476af6b5ee11b74a14f5d9c80e44652efd430c7619fc7533633d1e598058a64bf76c5b30edfce3dc44347b9edef6d46a8562806ed51bb7d037a7d0163576adc455e7e10ede195f4bb1eb0770d7f134ef265551e498ff4b16e95c889a2a2db4063d07b7bb75a742f1cd73fcc15f715faeceaa5d9675f4c71f7d2c0287ce1de691d13b3596b179f1efac9f2816b88c25df82ecb955b8d4bf4d0018d51a9d1b2d2dd3b4157c53c06d8edaae3e894ba16a622ae69e61cdc"}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) 2018/01/24 20:23:15 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f0000015000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000022000)=[{{0x0, 0x0, &(0x7f000002a000-0x60)=[{&(0x7f000002a000-0xdb)=""/219, 0xdb}, {&(0x7f0000014000-0x84)=""/132, 0x84}, {&(0x7f0000017000-0x8d)=""/141, 0x8d}, {&(0x7f000002a000-0xe6)=""/230, 0xe6}, {&(0x7f0000029000)=""/88, 0x58}, {&(0x7f0000024000)=""/223, 0xdf}], 0x6, &(0x7f0000029000)=""/172, 0xac, 0x1000}, 0x16d}, {{0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000008000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f0000029000)=""/93, 0x5d, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f0000029000)=[{&(0x7f000002a000-0x5c1)=""/4096, 0x1000}, {&(0x7f0000009000)=""/76, 0x4c}, {&(0x7f000000b000-0x6)=""/6, 0x6}, {&(0x7f0000029000)=""/67, 0x43}], 0x4, &(0x7f0000000000)=""/27, 0x1b, 0x0}, 0x1}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000029000)=""/235, 0xeb}, {&(0x7f0000029000)=""/244, 0xf4}, {&(0x7f000002a000-0xe2)=""/226, 0xe2}, {&(0x7f0000025000)=""/249, 0xf9}, {&(0x7f0000019000-0x36)=""/54, 0x36}, {&(0x7f0000029000)=""/4096, 0x1000}, {&(0x7f0000028000-0xaf)=""/175, 0xaf}, {&(0x7f0000029000-0xf4)=""/244, 0xf4}, {&(0x7f0000023000)=""/197, 0xc5}, {&(0x7f0000029000)=""/10, 0xa}], 0xa, 0x0, 0x0, 0x100000000}, 0x7}, {{&(0x7f000001d000+0x245)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000002a000-0x30)=[{&(0x7f000001d000-0x40)=""/64, 0x40}, {&(0x7f000002a000-0x9b)=""/155, 0x9b}, {&(0x7f0000029000)=""/186, 0xba}], 0x3, 0x0, 0x0, 0xff}, 0x6}, {{&(0x7f0000029000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, 0x1e, &(0x7f0000003000-0x10)=[{&(0x7f0000019000)=""/249, 0xf9}], 0x1, &(0x7f0000023000)=""/71, 0x47, 0x7c70a62b}, 0x3}], 0x6, 0x40000000, &(0x7f0000012000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f000002a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000002a000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:15 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) r1 = semget$private(0x0, 0x0, 0x630) semop(r1, &(0x7f0000a07000-0x18)=[{0x0, 0x1, 0x1800}, {0x6, 0xe17, 0x800000001000}, {0x0, 0x1, 0x0}, {0x4002, 0x6, 0x800}], 0x3) r2 = eventfd(0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000001000)="2fca174cb119ccd6a7d71aa830fda1e93745239b6d9310515163ae113c8e05c37de9a6510ff44ac3ae7b64586fd38f320c81977c62ceaba165b76d398df0d180bdea26f23b8b9d14bcdd9d3b7ad2b473475d7b97f91b65ce4d9492692c", 0x5d, 0x8000, &(0x7f0000001000)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) write$eventfd(r2, &(0x7f0000001000-0x8)=0x4, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r4 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x0}) accept4$inet6(r5, &(0x7f0000aed000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001b3000)=0x1c, 0x80000) 2018/01/24 20:23:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[], 0x0) 2018/01/24 20:23:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000031a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000b92000-0x8)='/dev/adsp#\x00', 0x24, 0x2100) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000290000)={0x7, r0, 0x0}) sendmmsg$alg(r1, &(0x7f0000b6f000)=[{0x0, 0x0, &(0x7f0000210000)=[{&(0x7f0000221000)="582738fa9edbed1b859409ef506c694dd7d4516dc1c0b44a032d95caa431a3a4e6ee864cf10b1855", 0x28}, {&(0x7f0000762000)="dd73e01a79f7789b3ebd97cc8a36e324", 0x10}, {&(0x7f0000e9c000)="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0x1000}, {&(0x7f0000c77000-0x8f)="0fd3ba5b5af1830f648e6137b8ad5b9b7988c12f2e6ccf3af66c566a4385644270e49a9790a6619127ffb2a95a4c5aa9a65729eb85cb3916ae13f18d0295f7b3acbbd059f912c23d3b6c25dc156ed8b46ad1e449ce10334faf658eb798440123a2fdc9c2bf2ef29410b7a79c70ff807843b1a3e3bb299de76a8431ddaf681c77f8e0442864b61b945f8a74a8048fa3", 0x8f}, {&(0x7f00005c3000-0x82)="5d2df2a5d8b240b7cc57fb0e9592159cad2070bf4b1f5cce1ccd087f3dbfbc4c2920a3e3e9add32dbbe842bbb11e25077df98cc56caa9aea6714fde75053ecc4493c21f4d71f2580c0fcdbd4bbd544f9f8dfcbf64b0347e23cfdb4cd7f5a65319d6d4b30505274616a44501c33d698603b1dc0091798427bd08ec847983bb2788f04", 0x82}, {&(0x7f00001dd000-0x63)="446fb34d82a7bb82e245ca497a5ba4bcb3c9d7aa2c3d2ecf05b00cd379caa6f0639f06cdde3aa7d1b1d3164517b7a79756589f5641aae394a4ea18f633138d731987e53f6ba2d2e24e94b25f8df4f7f1f60ae7aaf0923cc4a3bc48b4cc646d76d90ef9", 0x63}, {&(0x7f0000877000)="dd88b98cec0a34306260bcffe58810da07688e143f53d4cd8caea3ea6157afea89", 0x21}, {&(0x7f0000059000-0x52)="388f2cdfde9149d3a9bdfdfe1357fd58e910b561506f1216d338c2e360bb416ac2ab6e330f4d0be16bc6932a575b5413e72b29c4359df3b5f339222b4dd6c2a2075174761115abff879d2625c7949a1f8415", 0x52}], 0x8, 0x0, 0x0, 0x20004090}, {0x0, 0x0, &(0x7f0000d87000-0x40)=[{&(0x7f0000b8e000)="78923f9aca46bf5302f29adcc807d594d4faba9e7f2bac0b831dbb588dc038fe2c5939efccfcff86c93de102cdd2fdf23e4fc61d948269d3eb037b7f1c7e09808fcd4d2b21784358e56873109c05d517b44fa6586acb3aceb5006d019bd03eb1898b1fb5f7377d56387bcc448823e22535e4486776beb9d183b55091fdd6faea388b9bab19ee9f2ce40f1c8d58de9ad31843d5b3f155c1ac81f68088342f67e3393836a79edc9639b3cfdda85309019b510db5bbf36e5869", 0xb8}, {&(0x7f0000a81000)="ce3f71202c689198f0d3de23671353767097865bf2b5cc0358a28ae31c221cff7513212cc803ff16796f5f4d830ba42a47aca80de571e7f1683b511e406f292621a14816cf3a98e992f73a2be898685dfafa", 0x52}, 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@iv={0x38, 0x117, 0x2, 0x22, "ecfb848db96f6a63429339d5a8cc2416ad9a7013051d776d89ed95d90f98f0dd1a10"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@iv={0x88, 0x117, 0x2, 0x72, "719382b2a2d32d79f57e41a35d016136b6632d423a2777c99080cbcc2abf09912121260b202e81b966ca42b2d1c68e5115536dae71aebaf5c35f032b7d3557828a997d4099a7ff9ec54548a8851019ea879741535dd1a5ddf9278c998f81208cfb93de1d6d3c110fd36e90f8ea013daf0b5d"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xa0, 0x117, 0x2, 0x8a, "96bb9603045acfd85acf231da396c5b671fdbb4efdeaa9e1684cf1b62b564b186758c3173077464c5a62ad315fa8fbc2f3ca86ea15e3472214105ccea33d34161d829f9b4cf70cabad93fa3d6b0babc5fd82dc8d866413569cf5b3f6bdda5363cf0f73dc6109e4dd91c64946fbe84fd4c74f05aa2121075e65e0666d54f7ca935dd344c7b3c38dd44b0c"}], 0x2290, 0x10}], 0x3, 0x4) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000e4a000)={0x37d504e50a68b799, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00006ed000-0x2)={0x1, "e4"}, 0x2) fadvise64(r0, 0x0, 0x5, 0x3) perf_event_open(&(0x7f0000d2b000-0x78)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00009b0000-0x8)=0x5) ioctl$KVM_SMI(r1, 0xaeb7) syz_open_dev$tun(&(0x7f000004d000)='/dev/net/tun\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f93000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 20:23:15 executing program 7: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/22, 0x1000001d3) 2018/01/24 20:23:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000346000)={@common='dummy0\x00', @ifru_flags=0x200}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000caf000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000057a000-0x74)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb519, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xfffffffffffff876}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x80000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00007f2000)={0x2, r0, 0x4000000001}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000004e000-0x4)=0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:15 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000-0x20)={r1, &(0x7f0000008000-0xe4)="9f7b7550657e6e92f97f9517e156d707158ec420f8bcd8c1121c5c89b54d85dd061ac74cc7d07c2dfc0c45cf4c63e45865bcabc443cadf64e8427726ee23226f1092c41f9610166552bcd1bb0691b2f5f4d4c64488c9ac18557ec9f5099d502642a0e4e2030ed78f8e4c1616e8a9800de5bc7f19cf1d23827f15a2a48faca2f5df10b4a3eb132559206edad7825db09466b85156fdf26ccd11d36e4e0a7a823d7c485c6a1d7e7a13939faefd496f5388d7101ba163a204adc18f231dae3c062bce7cc8408ab471211d0d1ba03348f6dea78a8dce95ad94db66d7d0a4e2a844cad5a18813", &(0x7f0000009000)="ceea1a55d3c1fe2b72dde99ce60752e378cd6eec1037178411d97609a280de0376194cfbd01bea41722c8ba875c65ed800d9c6574b9f02c6ef8a7755b07a5baf0248969248e78ddb9ae0e68e6265b1485dbe459fab78098fa6a499a19b9f5bf0516f7c3e68e3e7c14fd38c2e9fd7e6a38aed0410d33ffb107d189185c38aa7110976e846dc308aa559cc80e019e4123713c064b6084b01cc29a952f77a6d3dabd6c2f1534ba280e0f93168e226435ddbfed9e92a58b5ab15cb19de330d9f9a065ae86ac6e90e16978d0865712b28da", 0x1}, 0x20) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000002000-0x8)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000009000-0x128)={0x2d, 0x0, [{0x0, 0x0, &(0x7f0000004000-0x7f)=""/127, 0x0}, {0x0, 0x0, &(0x7f0000008000)=""/153, 0x0}, {0x0, 0x0, &(0x7f0000003000-0xcd)=""/205, 0x0}, {0x0, 0x0, &(0x7f0000005000)=""/52, 0x0}, {0x0, 0x0, &(0x7f0000001000)=""/11, 0x0}, {0x0, 0x0, &(0x7f0000006000)=""/232, 0x0}, {0x0, 0x0, &(0x7f0000001000)=""/126, 0x0}, {0x0, 0x0, &(0x7f0000008000-0x37)=""/55, 0x0}, {0x0, 0x0, &(0x7f0000003000)=""/250, 0x0}]}) 2018/01/24 20:23:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000c42000)='\\+&-}-\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000358000+0xb0)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x8) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f0000496000-0xc)={@multicast2=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000125000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000566000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000e3d000-0xa8)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4af4, @loopback={0x0, 0x1}, 0x4000000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00008d2000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000688000)={r5, 0xcc, "a60f925663b003f91aa14ea1a409573b1f2ca0db9b91094a7d4b17d639d555b366aba56ff706d6a74cefce1e4e57b18dbaf0b05b575400dbb34f900500c47b7e0842e86ce09da858206c47272df3b795170f4b6518c874a0d4dd19ae8586910beeb625c7ffd0602fb04c8d55584c0ec2d715dedc9faef5eb45a9d24f4360ac57e0eada28898dcfaa9ea3cf1e473796ef869f4c5e7cd800294c2fba88d3990447807617f2e25154f4c0682306b4665fd67b9c447996c5d4b5cfcc860cc871cd36376a7c44b39d657eca80995d"}, &(0x7f0000484000)=0xd4) select(0x40, &(0x7f00009a0000-0x40)={0xb, 0x0, 0x20, 0x0, 0x1, 0x101, 0x77, 0x100}, &(0x7f0000419000)={0xbc, 0x100000001, 0x7, 0x9, 0x7, 0x7fffffff, 0x3, 0x7}, &(0x7f0000cde000-0x40)={0xffff, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000777000-0x10)={0x0, 0x2710}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00006c2000)={0x0, 0x0, 0x1, 0x3, "ba71ea751894dd9bb68913a2796d71b97b6f8f100950fbfee7fcb14483844031fd5b5959c3c224bf3a503f2d", 0x7}) futimesat(r4, &(0x7f0000a7a000)='./file0\x00', &(0x7f0000db9000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) faccessat(r4, &(0x7f0000642000)='./file0\x00', 0x8000000000021, 0x200) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) syz_open_dev$adsp(&(0x7f00004e1000)='/dev/adsp#\x00', 0x6, 0x802) openat$mixer(0xffffffffffffff9c, &(0x7f0000ea9000)='/dev/mixer\x00', 0x400000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/checkreqprot\x00', 0x68000, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000bb7000)={0x3, r0, 0x0}) r6 = open(&(0x7f0000ff6000+0xe42)='./file0\x00', 0x10000, 0x20) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r6, 0x80dc5521, &(0x7f00001eb000)=""/4096) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00007b5000)=0x6ddf, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fea000-0xa0)={0x0, @in6={{0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x0, 0x5, 0x10}, &(0x7f00009df000-0x4)=0xa0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r7 = syz_open_dev$sndpcmc(&(0x7f0000121000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) ioctl$TUNSETNOCSUM(r7, 0x400454c8, &(0x7f0000f61000)=0x1) r8 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffd}], 0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) setsockopt$inet_buf(r8, 0x0, 0x60, &(0x7f0000295000-0x7)="6c6a0d373aea8d", 0x7) 2018/01/24 20:23:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="", 0x0}], 0x1) 2018/01/24 20:23:15 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000007000-0x8)='./file0\x00', 0x745000, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000006000)={0x1, &(0x7f0000006000)=[{0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000007000-0x8)={r1, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000007000-0x4)=0xfffffffeffffffff) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) r2 = eventfd(0x8) write$eventfd(r2, &(0x7f0000dfc000)=0x0, 0x8) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) socket$llc(0x1a, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00004b6000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/01/24 20:23:15 executing program 6: socket$inet6(0xa, 0xa, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000e1a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/01/24 20:23:15 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() fcntl$getownex(r0, 0x10, &(0x7f0000d61000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0xfffffffffffff001) ioprio_set$pid(0x2, 0x0, 0x4005) r2 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r2, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/24 20:23:15 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readahead(r0, 0x3, 0x400) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:15 executing program 3: syz_emit_ethernet(0x3a, &(0x7f000011d000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x80000000080, 0x4], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 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) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000007a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000c46000-0x50)=[{&(0x7f00002fe000-0xb0)=""/176, 0xb0}, {&(0x7f00006cb000-0xb0)=""/176, 0xb0}, {&(0x7f0000001000-0x64)=""/100, 0x64}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000000000)=""/144, 0x90}], 0x5, &(0x7f0000396000)=""/199, 0xc7, 0x3}, 0x10100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, 0x5}, &(0x7f000003a000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0xd14c, 0x0, 0x1}, 0x10) 2018/01/24 20:23:15 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="", 0x0}], 0x1) [ 146.379820] kvm: apic: phys broadcast and lowest prio 2018/01/24 20:23:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005aa000-0x1000)=""/4096, &(0x7f0000f96000)=0x1000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000183000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d77000)={0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000364000-0x13)='/dev/snd/controlC#\x00', 0x3ff, 0x420900) syncfs(r0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb8000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000d41000)={0x0, r2}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/24 20:23:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="", 0x0}], 0x1) 2018/01/24 20:23:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$amidi(&(0x7f00002e5000)='/dev/amidi#\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000098e000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48}, @in={0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000915000)="24e1d329a28af2e234a46dec053697dd87663ae306b45b234aa940eca36d39e6"}) 2018/01/24 20:23:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000397000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000f67000)='/dev/snd/midiC#D#\x00', 0x4, 0x8c000) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000925000)=0x4)