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)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 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)="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", 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, "8109ebd15748a56ddda26613e1560c6612dacede971524504ea7d36ce0af4335bcba15915ef9c80d7fbf9fc0596fc50ac1235a3fc877b49a657e127f27b348e11d063f856d58db2785a8ea6dcd5bbd653b825d4d505d9a4d2e1613329ed0484e0cbf5625dbe028b3fc29c55942a127fb0573a2942d7301e54b864f83b9d429cc0769bcb4bf06d098f7451f9bccb62ae73b07e24932800ea9f172c7358fe74f2201ee9fbf262c94574744b100e36df3c5a015c538d37ff42d86e6b302b63184606eb98d28324733fc1aa27fe31cea60aaa39f9ab653d88017a2c99442d2dbd5ca94a211a719a35d126699d7fe5f2a37efe58f6e526ec6fec8fc4a8af46bc3be82d272a23f3199be869b55134edcd865d0dab1bcc04480a319410761218c62df8b220a6c96e2b0691e9988289dbc09a91e6f01e8b333108a5bddaaf5fe4177e7f24e5f2947495c933481bd554caa0551df855f7713a45c24022273bac194077b1c2cd9bdf06b40299f22af1abd6340124d8bb402bc40a30ccd5c4113c816d39b354ba3914e4dd14e2dd1eab360d2a8ad8be2ab178c3ea7f578570c2490bd2981b4f65cb7b5419d281f4588753b2d807558fdab3ea42abc11458ab3d20dcd940f779d34557a1fad857898ed961d7bf0717b55a6673514784248985aad3e66935b7a70267dbbe318a289c1b918450dd1a6c9b57165d67bbdda185bcba84fcfd097cedc499adf04f3fb7fde8a6788b77c00284b675ded50db10a116c6d12e84f1e35b3eaec26b58ec38a6a56f31e7fc6c9d5c474d3c9b1d3a0ae50c17db8e4560299fb30ee07b476091ea4fbc60f820885a756efabab0db03480eb3f217041501cbd3e97131ce5b4ac902a488869c18a06d8ef6fab7550690917846f61bfa6da675ce07a14660b609b18c8dfb026d37dcde5d59a6e35ac6026cb4ace469da141b8aca92213185e41ace7a214179f2ec7a8ebc3654aa0813dceb563658ba140b75ce821854d0198553700e6e4f0c14aff48f14eb3fc982ed2093d1fee8704ff1a4bd79e5125b263ce511398db8f57af5917b97825370b03bf1c193fc89efa72d5cf4a8b754308b020f15215c0dcb8cbdc29638e3a1826d5ff8208266918d1db93bdc6ee1d9908f3484d72a4496aaed19e49b86fad9641543d804da6f39b204c3d13631fe58f5553e7a4c707ee3163ab87c500f2e22604e4245288e34dab1cbbcde0a2ce7113aeb4a9a8ae464c640f4dc7bd1a684a531754fff630a0906aa12fef72c9098629199056fae2a006f93d70416c5e5cff054797141648e3682fa43e51ece2cbd83ed2cb65937ee71013114e065fb10290935d5e1091cf0eddc030ef96796ba95f44415493d7b0d0550161d541ec25a371a1111bd9220cc50821723e74b2adbb87d8e16543b4e65bbb24843f89f309f24fc9e99ce315e6846b148b2a3764572f43908b24e6310061b72c51d27a2b5f253f5f95b481454a0d42e1b9820cd3a336c391ba11be471b96ffcae090e2bb73215490fa50776cc6f84f2d51081745f0cad7894482de562c594877fc0d66a9beba2642e70131892a73b2733e50b504b2c58c90165423dc507189c626847bc06559444fe8bc65a3ba1aa35f5c4e5c0d6105446108a6288a5087a3aeea67e9b5473ded4fdaed40f55bb42dbfdd9382db678f3b06b9cd9022bb44b967a1acb3f933d277734c930ff68eae089054615ab39e4815ad8911faa0bc07973781bae67f68db54d494ba6dab5c204214b83c4caedcafb7d7bc81a6f1fadc852f04fffc5a883829bd85419c0f0fa49258d5c5f8269c2c1558283b39dab7fa9c0a4342d32337cc69e421c8f39ba475ed686d192f625cd46240f7eaeb822c3efe143ca8cb0e1267336bb09c2aeb670a2e04ba0adcba49c4470704b8a18af5a277a6ccba2fc0ce15f1e29d039ee795f4f832fac1cca135240d3f031802839efb407b4f1a8a1882eceda37615e63c02b98a6ba1ba4232be82f24d432109e85803754220ea88146d1e9b95b5462666214422c3fb178b4cd53cbd42a3c292080d49f5816b656893ce59a54feade10290608efd6136f9d56c7b4f61637e63bae3ccb1207de2c1e751bd89b3d0289083b514c724867613dbf88eef46e74eba5505b63198f84f9a89b0bdba50f7ec097efd552fc295d56dcef166076fc78ead50ae61fc7a396dc25b9293ccf72b638cd08e995badce9d9cc3edc8700bb48b590a47c09874f3dbef55515de85735cc11ce84724607042a15b78b99a3014c104511137122ea24443fde6ac899e30a3e7ce880f60c702d0f41e86f001b68d077344af595d114a1574fd2bc6648392f3845d5c90e1ecf9fd5bee2d5f567ea7b5345cf1d2f2847afc8465b5640323fc9dca9dc0d09720c65a382078df44a7e01893ac52cf69cc1ed151c13a070b7fa453d54bcc8bcfbd33e2106a1b694ae9cba41eba709a9fdf065a9f3002b00bf4ded29d99f5b8e01a6e463a298f7a6039a3d33b0368b304fb5ca0412674ed663edf5bb5e0f1048922f71317d5002a46d26edd0ef353249ecaadd6015010c19dd3b39f78d163a8fea02c14f19fb3f13eea5884b0e9890070dd4c97c059251a315b9565a650fcd4be1e3f8b8a6dc1f4cda641f503b307c4cc4375703efbe3b0d357b5666d0350b5d97af4784c6a9a12c1e1b67bedb28682ab6b0a55a427464369f5d845fb0ee91546b58e5334d75a0038b57b8ddf16899b9ef619a2c86a008482b23f33e01fc40bf1074e75d93ebf79bb1a28a53f459373583ded708a08ee9ec12744e3a77b3247b7acb6e09df2f66e044a82cc6668dac7dc3b0c4e6c38fcf846fe6fd18a4acd3a250b70b09cd1ee95a249480fdc85e1f92e323b48de4e96ae15f5fefa099124ace5d8e6743b9e0bb1aab8d291fdcdee3b0a1a8e5c8bab9359df96cd4ced37f95c1464ee1d735817c5b7a40b99cb271e2ebaf68e483376bb8c9c6becd19cec4ac582c934bdc58fd2141eafc0811af6bc5ffe3da3392415799da9dd25129cf3986ac0f5a0dc5d2e125427dfc0a03b67f9708d7d11d09df583c6d234a7ff48e6ac1c4d8844d411e2f3dd54253e8de6af7af29c85f34d5899ed2895bc124caac75dadfc1f38cb0e41139ac497833394f156d62a935b8273cfeb3917ebce1073c754f43a5b1ee19f0108f0454e2eb83856d49f6901b22bddb9c96af1a73e0719b2f9ccb4d638683c89885376eeb3943e8c1dcfbe9007f5265235e1b99ee7029dad568929f48c7379571ddb55f61e82965c509e78f4aa3835659507215f0cb7edba59adf83dfcaec69714ee439b3adc076dd2992b1acf7d4d760823ca8686a933c0dffe39194cb871c2e11bc6404f17d4f5af5fb0df6985d44a7d4852ee0b86621c0b4572e550bb0e244fb07008aa2405e02837356edba22c6defa037db6f4981af10e820a982036041f6c2a12ac958e8c1f72ce98a10153d46fd3538e99ae4eed3742900dc117dbb1a8ebaded7b1260fa29c29f1618f77b6f1f1f6f289fdf046e5b720512f0b97ed0dd2ad2ade57abd2fa5a005f34a0b318e55462e61d9429b7216c1b54e754f70327b9f2106d251d1d935e88b2ce8900c23d1e1b05a62293b3f2880ec70d05e123d5dbe10bd24426583110bec70775168c67e5eef29ae9b60dd894184b2fd5483b3bd3a941a41b6310b88235d9047c68d7c39f6bdca37cc526c497f794abcb6c4f3c1bba7d1296532f25ba0e2074622af708710701b53a48b909928528a7539523effc17f1358ff944405705500141dc66a18e1f473d55976bff4c3cac138c4f0a4433975433753a709fcdcbeeaee1c57a1bde933e9e0c5635238779e62e37e5950f6b0bd4f96ab5dbab337266a415359324b83897f3ea4e19a81d5d2f923ddca5d94619c6b32a3958306634ad62ffa99d70c4b4e1c2cda0827f169788a418c2961cb2a89814ab7ad9321408a14834bd90f0504fae32b9cfd47b415a97fb999741e5d7d2b298d9b7950ad8b2a2128f89a11f1ee3ccc9f2b7edad354b19d5f9042785583b3d2153121cd267fd2a0d5bb2f1f496c5408fbb35261a85371c116ca8f25017164a9037ab51448456879c90f1be852dc559541533f085aed402bcf7db7214d3c70d1047d09519a81b79c2df990ac8e72d76fded6da3adfe5f335ca018737b9fd1ba82095cf53e8877476b90d9c502780e2ddaeca90b509e06e52b5753886b27a4d37db5d14bd47348594fa41c300247cdf9d08fdcc1e6e0b657b76f1369d2d528413227e03e31df42cbfb446a4a85897df5360cbbe8792886de3f665ffb844375efbb1ba662899c0011a8c946198341eb9223098a5e5d6b24e4b2c5efc81fab2f275f58b97270a542bc2773408933dcca6cb08920ad4c3b29d1bdba7c8783cc39b22465c5b247bd847fba8901f97bf84e58c15b1a3388fdcce48f045eeabbf6b732759cd8d87493480595122ee6106b2cbc7d33fbade9535b539d8dc4c78a6629a79d7a6d65014475eb77c374336803d661e6d655a92931e33b5f1b1ac4ee6238d182610e2625d3d753bfc577dc12d77c85274720119d362d1312d7e005d0cce510c42e1bceb55ebe8b47465e6bf962396a1db66eeaee59abeface4d7fc3c2a48f379c9d41d28ec30b7a993c5c4f7f22c5596d983ef7a6e7b56484a4ebe8e2cddb16a707d4ba6450725cff4e06bca177203ec0150d9f9f3723e599e5e45849f26e50cd8d52581cfc1d8f9e859048058332301ad72518fcdc4e4f9f42929df5da38d86e9e1510370e88cc15747ed5c48ae0c8fc4f834d8df4638888d2f2ebc248052f44c244c57819f15193c954f4b0ba4f9ec45715419cf3b339f2c6404bde32db59634c8f6869bf57dd3172ed3d67e32f39a55681a9a4c5e4be48beb099ba330f7c508f33811265bf097120d1f5ba3b2b89cc78718ab5cefe8c068b7d7e329220cccd2a874a5e3bdc9b404866523a6164925f81ea17d99617b7322c8733fc07f59a1ee4b8882f9d37ecf45ef90e359a146d0e77d720b782f9d57b2174154c9acae6ee3cec277f1b5e6f7121f41268c5ab8ae137bcdd9bd2a228d137d5b837efaefc9cd4d255d425cb1e265de609d42890774d9aacc06382789381d423be9b899754af1dba430c289c029644eaea35d42e99a32d25a799a5f17f32152cc30c2285928363781c0d8f0eef1ce96b26097b6b35c8e9a71a77c6641db0904b4fa6a230442a5c7e1f96c8b52b6dfb5a7e1784fde4eb6e20531a07db3284f9eb290103057695007afc82ebc18d4f68566f1d9fc0242df4c7c25de0adaf4f60cc90612e62845659ffbbbe362850aff4ec8431fe5af30b88081c7f1375b4788dc10cb5d4da3b3936d2fe5e384e93ef766307706225630078774ba76353289ea0ace032c2b33a7df1da355d2dbdf52df9e2a28c14ed3f59f055c089514c8bee717f00e0bad1ee6b9e2312c98387178eb8f76bdccd908a628a83b8ef9320996ba620a9ad63602d148f6c3b846ffc12d0dd24a3e161e204eded15612bc28d21a6812ccdb710ead6a078e789f70b01f1ce38d2ce3a2d6146a7910218533174a8d50141b41978cc39c31a42c417945503a341d950d3d9d34a1c4f747afce418556dff984f58505d6b82017f5861a3d3f1a603ceafb4e2cc02c5184e08f0e674495f415319b823cf04e772b93fdc4e324078a4547c4bb0cc27db6c9b9cae726f1a16f03fcbb60c57bd3f9af071dcd6f1a62766ca29f0e40d7f92badf76c443f696529f0f1d3b80df76f233fa8ab0666cc4496f96671b5e4c7fb2ef7c90045cbac380aa781534ade0"}, @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, "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"}, 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, "19474ca341e6efb144f28d1be668f21ab30b1186ed98b739d49ca156bc723c612a2c6fea074553dd470c94900a41be8c016a40fe70205ab70db2483b01c1f0f607621439c005032d7c6fe5c29a356c6df22272c037fc4aded83248cb0ad2d89e8faae4c01a4d2f72e72ff64f81056ac196fa010bc6222974b913933a53d83a95a3329fbbcad866e13a523e4c43dd9f068c5a5dd55fdec02f263b4e174d46b172dcf6d0efa4bf4edf64861adb3c30cfeacf1ac15e5a976337231421d12ab6cb05319f6b2f07bea76a8f2ce3083463ed808dfc7b0a41d15263897073f586b3000736e6fcdc04813332c9d8e9a2533aa88f51128a78c0016cd76e0a89642bc428fd0ae643b393088ce8701e09dc26ade854875a6f3b0bdd97ac25c35dbd4a59f354816c30fbf2209b43704b0486f1aca1f58a9da4e562d01feacb19bde460c0eec55818e2752f56064b43fffa8b7bb8a2801ebc25f26ad0dabe30c4ca9c0c088899c4bc6eb860dfe290fff0420d21428505a62fd753fd5ff3ab3763f10a66110fe7b713adfc8b75ed366f4d34b805f39e07b927499abbcf37ee74daff5614503044c60cee91ac015d68d378e87b6d8aed6b54fe36d48c4172fae73f86684a353af439b1d01baa018d800d4c275941fc381433e1db5ac06da8fa894e6531ba75f65f2d3bba50a59417d6bd6dd4ca102acd99a1c06500b6c1ca567c8d5c3bc3c981d1d4439c08a2a203231fe5da1c691435017e97bad9cafb6a865a106c6cdf7c071759429d21d32689306b63ed3a5dd55c366ce8525ef9f5e5c1fe5e37515d4d5ef2e9fbf28a8a9be73a8f3c10bf1e853a47aba17fe5a877106ffdc9a3ff7b1ffbbcc86a5f66d85a821eb1bddfb105fe233ba5d6425c511719b72ca047fe7f5ea4af31151adf98513d3ab8ccf3fc4c249e1151f7111d1ce52cfae8b7883579f6eaa56ace610a9fbffcb45e5a9c9a8b81be226738cc268df7e0359a1c44f34e46297d1639be5021bbb45929de8f076db4f7d1ef3bbd973dd3764694a1877a317b92dc47d29ca532264fe34dc79aa90e5a7b82ba8a11192e65c33e120c842210c19daa8f72af0abf05a12fdc9669986b92b450eb95a2f7a005da263741b604d2341966a1e9c6c2987165fab23d18a1d0ccfd9514d54cdff2268913a0df5873ed5ddc931d69c557e02c27af99e8008a8b06dcaf057473b38cf772554519a03c844783452def5513ee355f818e07a5caac6473821638a66b447006a7e20e7a290bf853a4a8d6d2347ced5a8903302638ab20532e4cd6fb7db0b83b095375b053bc3be9f729346d417322316ff9e24303ee1c77086290c0cbdb7a7d2d7828f6a9a3131b83ded5f12c057087df26dc2a6636d34bcfaced8cbcaf1466ecbd1be8f5197d9caee49c37490c2b09e594c85a8c6ed0834c04906d58756a15c4bd4c1daef93e9f418fa81bbe1b8ccd96b7fb87f2acfe2df2a8c5463b4b31ff886e63feb3cea686ed02bcb14cf92d86e8725f9af7010b484c487c448730406cef48186fd316c62c2bd0cf25f2730afc468075a9699ebbf77e5382697b19aa83a33df523c4540dd7b1f2a27d15558f1a923a1f360950b94801dce7c81f0e58bbba91fb738447b47ccdc4b4597992cea0720acf48d7fe682fbf8cfa34cb2a62af59e73a82848509133d293f61851897f2cb456435cfd9f7829599a91916b884922e389de2bf23e9d83f73c2f699265d992fea58dafba8c64fc05a213143441e27b4806ddba9c4da837de5c7cc240dec4f1eb8b117351ab78eeda6f6b9542e3826f19d1dfed3825875ed1a659b0d17711f731e59e6a930b861067a5ccea9b5fbc168b3fbeed638d67b442b671668f6008b2966fd6a6c68c5777529c053ef1f70741b8af9d9cc7293e88f1fe52276ae7f23b9b6e2c17e2e9249e6b6e2e8545836490f520598b92b3c6587f0028c2881bad9603aa68e8f56085ec34694991d1b30b552d4f023083e6a20e9eba3a9609074536ef8aa9c4351454990a211944c9f1be1415163433635dbfb4c28525215f851114841e8c40e8b62b818b19df2ed7d8bed37e5e6a1b9165d3caf84eebc084b17052135de688f23966bef77192e3b0a2c057b3e6581e5f4fb6af7962c55ae309fa82be5a7a587ca1809d053e0447cdd49f6a2946804d47004aeb82113372d7760a81fd4e121edf0fa61d87ddb317687959f979c140289bc4b3c3fdc6b89d4193ddbe845dd6124a984a52831b723c57d5cec48444ff383e904745c126109601a285609e4e486479cf5dfec208d3e97e1c343e006d491bbbccdd4d88fd2a004e026cd000adaf845b8592e0e4d363ed85a804348c338595c35ddf66180f8e0924ba21828b16ee8251486b768662f2bd9a1fd639b86677db30a7e701a5fc80307569c6262b6facce2f12d594ecf92cd6bc07bf54e3e64ac191b6213abba2eb3487c981e28561beff2725e5f19974d0dcb6107d2961ca962af43a06330a4d192c00aaa9f0f4b873c804d23bbf7f2cbf77f10dff89065672c2a90de55330fb4665d14cf143b07c937decbf29947623b2af0b1098ee1bdb7a044d6c83ad49a747557d320c589f0760fab500c0b96600dafcdf241f15b55208725ff2d018aeffedc31b2cc7ba4f95c840d3b78f21a53ccb63798401af426e3b709a012e3fa52bb9a56090037613aed7dc1731dd44e345e7b5600a28e80fbf8b0301b339d5975639e34d8e6a9a9462ea5c221ad532021d4e70003bfbda2228b3b5ab9fc16d74d89a6d959c4b71a7d48e5ab45536426fd481c5b3e9fabb5684eb4f81e56b449515cba4f2699dc30f5ccf4032179265a40544bce7832eaf2197a232e5c92484abd40ae9e40b475ca40b9edb4f58d300641381d32dcebebf0738fbd725c4970e44945e0efd1222839792a75b78d49f606d001a1e3e80107fa21a8824e3c08a21e351e447607b72ac4bf2546c4da42b7b1eec8b07f84d99c03ee715c03a6ba04a2c3b6bcdf6d9b6cd603fba7513e09fd556b337bb97aa96f0f0dfe30f511ea31142e8bf92d984160efd548d0a80301ea61d5833222eca898d3753d773a0daf5db0babd329494dc8ad35e5d1d5ab5c05ccf1199291b91c52feef939b28fc6960a65812a34012959c9a286a8d3d74f98e937648c21889c9ca5bdef0f03a2791a2bf3f89d4dfd820ca0b59060936c514c6401808f3515cf69e2a0694e2929e018daa65221e79671915a9c6101a038b413fbaf7ae81a4f9ba34ffc32be6cf73265a890cf453f74ce3e4ea2ea4071ae9fb5983f7617b1a06bc771679e2644901aa0f5b134834a1e7b07295d15119af4ac9b21396c43eaa57dd94d476e22d58a643e735b838189ba2923e9e88b2bf2aa2662b2f66eba36cdbf652bd23e2f253830933c0d0ad29190898fe476d845ddfce7ab32934f597baa3726221ea6758ca7703dd684d64ada0543b132884a84e8c7471946bebe698b25d58537e0f4e5831d88b74b4bceedcadbe80c6a294a7e47ed07b9b15e313862cc42444df0853eb173e933933bf3ffe22b89d3fde0ab6dd177c04d68605274f44ea0108c9cae4191aea0efa5da641fc40efb791328ce0e114bd73338fc7a3921ea562f337c289c5b5935cbeb483821c1731452becd44186ab24a978ca5d9eca17e1479f4b6f19e388f0453ffe99c3166d73a48f766349229650a40fa35058052c25166fa43d8383ff787f5e5df7a1ae12a59f3a48e005cd6ca189545b494a1b365a615135c77489e4ef39746fc3b4faa08efe89fa5fcb3e6b38226990c0facb67a919089051f5a9319048ac968b294cf836261ebe143ed3a67e928efc44d86c95edfdfb521faa6888f824bbb09747a49f8c0425c3bdb9c37c126860cb77f49a74585571c78287a7358d839cddfe92a65fa0ea333223855e6b575d39468bf2522ced421a7731e22a7de261efd231d8408882a2ae4ebf9cb9c466ffcbeb6738e3b55d32a670d62809dd8e1e199ba26ae3a4a431fd1ba25fc73abf21e0350d55aaa5d10ba10addd48bae4cc768b854326e9238ab42f8416850b8adb69558079d14636411de860b55dbc0a7de5e74c56ec16c453ac035b447871f40b82a460c794697dcea9f0d64d6d530830c02514fad41681a3f4b8fe9de8f63e048bd6bc13edf016cf614f3ecb4044005378d8ce9059ca3281bbee9e17ba4f40b526c336ab9c394c5db0a95a0319779ea65c847345d641f381c8c8404dec50aff135422ac4aa47095dec149a6a01d567556293168a10d930d469cef4bd05775b040acd1d3965d59c2130c1da98c4fc57f34b586ab3992b658007aaf1f806e9eff76ddcbc8da8a9de0d620bd8d07de824fdbb488ca43e6a23623d53b18ba96ea5919240caf2897b7d8e910f56f8d7705dde855af64fb78533310e9abb1baebf7b3135d6ddf9377489331750ddc6a833ac798043ba9f3ddf42af5545b76fc6a8943eb6e1628578d76cf387292cf8a0d1a6c0f6cbdd8288087ecf8c7634eeb7209ea0bd66fe019b522afb98aba99cd678fb92037573ed7ac42b5ec7c783d1f5a64f414dadde4ee31c1c987bfec6d756b1d7359b053d508dc69340013ea9b6dae48f33eb111814f83be70995243f88eb3b444638317d796eb237f1fd91114e50b4588eef6fa3c2408b6bc05e6fee4f511f7be5ce737fb108e937fe0d1105c7d22be67fe210a6f17cf80a453528a59780966c3ab3765036d6a16a206a9de675073f0eab0a72c8d64b83ef7b7eb57c2cff0247de5e722af557848920c2b347abdf8ce53073ed191c72855a55d881b8ddc38de6992f58f46102bf9fb418024aa862eea3a83737b648da93b36d1662a8380c9e8976d7700811c0c31b8cc4414e286c4bc3c5c346a0372ce61938e03a537ca99ced152b42aa25ebbedcdf2b1cc22ea8605364e783ee4434b0064847287de08eff2434289a04ca65a76fc89cd7423e484bbc5adafbccd2ba0a943c30d88c170ae3155058000bec2a7adfdcc193c2287f293fd01df4456b69858298413b5d52935008d066bdfffc8d720c26aefc86a99f92d4a2a9041e1ceb5546e7a867151f3e71d2430455557c32707ad20d767692e82f88a17cdd3bfb7ee0ff57340507e84a6f94703e20fdd9b07c57584a737381a35a0651ac7bab8fcbf4a6bae19c4c0ca8377f3189dda0b348d70561ffca79bfc7b2855375ebe59d0be0cd01c0f1d2c79186eb5ef1c4dbf5b2fef5f0c1c8ee52a6b12f1bb6a262918c3d51ac9c1a3a2598c92a4820ba9658bd601727d39b55023c24cd22eb083be19975f2f42f08e26a6254d9d4a8a2232b24765f5b8eff974388223dda168a207ca2d29af7f1c8d0e210ef0bb325b77e55db38da21b365c74438a983d2b75702a73f557677876b3098a07abb434590e1bf3094e44960c50d52f8e391567e440ce318a90b882575d4dd5a76c86fa8e654ace37e954826511eef03cea4be551d6a4eb8197a0ff74dff62cd2d75c0d3fa57a9aeb5d1fce94554579ca3fd83e0e2e33d641b3cb6c838c3c5a11f40d4c42b2db37803f3b3cbe7631e388fb662412fcf1dab521d3b89a462fa5534ec38cac622bc3e7600389fa666da079f31f6d1b99a2678a17a74a63df5ed54ee908e8ee097ba16165e1460e3c61ab27efa9d3639d708dd17b5f0a88b78188f22befd7bdf6a3da139290bf67ab1455805fd110b5eeafebed7e476be3637a3e21298144b1e9ce13fbd5e5e383ff03d2ed4b5cff9c6efaa3bf470ba5c06e270e025beae15617ced661c34a1944a9ad8f8f3dea3c633d5166f36dd2b72dda69b511d18baf0820f"}, 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)="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", 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)="d1b82515f7522e060a77c686c59e1e4e5f7bf4eff002e19169186aa79d9ae2e534cace0b9c7659395e6c487d505ea25df96048c1ea8947eead579faecafff896ec657e10c8daf69177211a79a39689fb9394707035105dfa816b1a8e1505dc1c646c97db53ac67a4dd5b7aa3befd4ff9c8546239d6014f5a46aacb252f32f954411bb2a1dce09b70ef0c740d2662df9ac3044faabbc1090a30c7feb791d2bad194004e4ce7f226f6bd2ea962503de3749d253fd1b125c8056e8b74e8057c7f5ed234423583494417adabb0215ef95203c56db1ef4a3f31c315748d527e24af2a7413062fda75667d6815345816031101dd9f7bade66b4f73a991cdf44dbde3142d7b32835615a57a8dc32958fec80f603cafd29567704830e9ea56a719effcb87b43288acfe9381547b9f1c2ad9f4600d64db812c825fb42a5928a1188447aab43ab4fc4d0aa1ce6be65e4b4052d94c6be9bba93b7df915561c723aa64c2efa6024156b63186d13e5c645b4c8523b1707be28e9f93efbfdd7da3e7c9fa2e1b8d02519341893afacfae753c04604a286af98dacacb9e79a2e7ae4d331457b61770356392bdef29ddca4e77b689b448debf8ab61b2b5bbbbf5c59dffd6b6f6648c525d8e6feb5eb1392f1e4504e627f3c600f919f003adc88171aa03467959f712f39bb8ae0c478de1471902548dcf45b22d86531ada01533d09fae76614bc400b73166b5e1edc82ec9faf7cb2b494eb03ac936098be99667495bf1ef4cb2094ea1e75479f19a208406d9f6d01205ee5615c3db795287da5d8008840de609064dff7b91ff38b80b44bc8006dc7820932ecb4850b4710816df2ae228e92c713be667fe3b1b1e6e6e69ccc284de84882104f22f63046b812173a56c70bf9e76809e53a4aed2b15ec291e49c52137279c8b14ed4b127ecbd128a7264d23070458e114d0779e7486af79114f945e77c7ce76f40c74c66e3b3bec1f48bf75916d7861f2579086b55e1d5f98513f41bed406f02ce0b49764703ab9f8e4fb447436df7c35e2b29af5d19e1db78ee6b829a859f3bb17434574701651bda946d0942748a1d9b37cd23a0c00f7116cb35d38a3f830dd30b2e71d83e7e1f1771498812f33f3bd37efc9e3e203b1131f46e07ced1e245a58d06491de4a651db5fbf1eb25d0895975636d910a8ffa0dee35e156e27291417f7366065fdbf45edd95f5ba85651d5f67e709625cb5fbfbb5d87b8d5ad774fb16517918222e17cf8623cf66d8453a8c924a81ff30f0275ff3478ab8982d69df32f25db550112fceb1d3d7a97ca247cfbf3d0fe229e7b8e60d0b022834981fa0b08a0b56541705dbd8723fc239b7757835632af8f50c794884a30bfbb41fe8dcd4e62f1aa51efbdd3b38093becef94f27e74f6219f6a09686e20ffa4bf5f4a75c38f5e54dd6bcd989b6217fda40ad1f712506e24660df2f6a525af6bd8b4339985142f88f6c8f6bcaf6c8a142e0884833bbf21d27c3520110fbd187ea922faf3b751dfcc91aa8422be238c5ad6e53118f6117e71d96c2cac37b74f7fbb6b82b6e0c97d47925ecc0408d59bf612227d0558ead185e2e1c7940e5947a94f7069c9f2c880c8fbc22a90bbd4cc46aeefc292705df092ba2a6f846ff424efc5bda797ca49dfa97cd5c928e73426ea49fd0c619951e6e836055cf7cf1e9b5ab2ae8efc55cb841f6396d966089c9dc93cf3fe9e84623cf13c3ab3d103265b88444a06986f65aae30a0c46cf0f8f9df363bd042226c2114506ce3d44a25d7030d77804813e90f2c1f2c71230b5922704fda1741aec6103e404577c1c2cfad9dfcc1afede6bd8bfaa5f532d3ab51bb61ce339a68b2a0cca8ea5566048fcf02a5e1a1e346438d224910d352e040c54314f5e2557dda55247b06aae611309764c35b3c9a1485c3b85ee872a2ad5f2074b77c75c453533b2038a488a6f38b7660d3eee4300aeb73f07556cc3d33fa8a6db76dd422ea0b8bbac63cbadd64ad69b50ba65d2491a62d5efcfdc2048248060e04abf4e171dfb37dbea3977e3b85dc98a085ddb3e8cd4ff5745c32a64398cc5d920bfd00ef6e45e2de1d55e928f3e8429f7a0b0ee14f0fd7a5e20530a3af4d28d34ce7fd698e3f065dad4326b3a1799483620cc9d361584786256359dee187906ecd21f47c4bf4d731ba9abae203bb7bb5c9c1d4125a4f7b757fc0932558f6cbc13964293344296d0b4b7d99cb1dec1166a3ccc167b715a266faca0339c81052b164eae11b2d92ff4c3fc169d9d250cf9f1afa89b1b6c03a6251c3746fd752174f13f85c1b399ca60ecfc7a20cffaa172242bfbf6ca4a623bfa523f471fa4427a3c4673c73b6ed812838a8dd4e3fcc1248599d735e5f298883d0d50d0946d62f6279f96eb3f2be147c93b08cc7fdcd0df9cb64205f7e6787f6e48057bec8df8c09d2adbe09776a6843a278bbe7293d46f2891299a01bf652629a4ffef4d630bcad7e762435f72e18f358990d8792e19c252f27517a0e2c29ae2b09d5b536f3e8492332d2d3688fb6cae67b32c6d0db4d4b99b611c9d8f446dd6b28311b7bcd981f74f9bbbc587e0e9f491afda367bebf4015d9dda029aec79dbc1fea9ab417bb47a2840ef3d3e839f2c3deae5d6f9f136038e52304f43cbf1e68b0f47532f4c10f69223c3877c6fe8aa7c995473f74e00410b3e632d8c5975c03f2ab4d5ebb0be565dd28620d614f1e050b387430fcfa1955a7bd7ff0e926a1fb9b891e1372e1083abf1b4da383948f2eb6f63d90ab998a9f141df477bb0d0cef365debf872847a7f8fb7839aaea03c7f8b83e33529b37aee02a8997d77dfbf1fdfacb67186f4b4c6ac0c952bd6bc8f1d67a49c5e9b4c530aa307da63462b16c55d2b558da0f6482a1099312d8bdadd3599355b81df946e26d72b90136e04030d9cbecb932e7d4948aaa5801fbbc2542354512503be6d121a83eb0acc2023f09489ce9ce090920c2803436bdf300c74d0e2d38c1458ab1d446c67704c1b6e6f662dbd8fe5000de0923d616f09db6e79a913a2f820aeaa9ad13d448687f34c7e4b3aeeee4dfb46197839f73a5c35d0e2c99dbdc9297011bfa23734df87afc849e81844f09493be6f0446c2eb12e025667365756b7ed3020c02c460c21dede5f652a326dd8fa7faad82fb2f47912dc9ccd481435d861fa4c72a2efc5c29be5e456073fd7e375ccd77d21a866f870e901857ed2ddc7283df4e4249fa6bceb45a8d641a60eb628dfdc65c79670a8877b2bec7522519129baab1ac4a701798b572bf6d9d47fe3b0dd9770bd4d092fa7bb1a67bc983e808da10f66bd24ab176722e5ca422492765b06beb884eb9d228e5237c99a211518e8cb5b123897d518808de278eb6981a7ffca1de50174fdff002d644ea98e48e6b224ba796b4073a5340b8d9a1da3f2eb5c8ce2f948cf99cf49682959948de46ad0d4b5be345ea20d923c39cf2a43871d0e4b7c433b12b08c7c1a29c288665a49fb7f3f754274bb717d1fe9e2767daa8504fe27b2e3efce8990c688dbfe7fa66526fbc0b61692df81d2889cdcf7fdea20882050aa45290f9cd78dc635098f83e7b3166232f9f9a7758adb09ba3e10b315f639c0a0d6d97adef634389445a5801970c089cda6a6deec59584a1e5253e2d8b97061a3153ce0ab638e1f23ae1807d27ee78c789b47e5e0ada3ac186287ff56efd8ee7a26877669823013bc448bea7c2b203669e80191d2853fbe8d9b4f7af0284c4efd1ccbaaadd52e613b0c41229fa145ac8a57ba7633e0415e3e1a95477bcd87b84424c3426f625a4ec2df30f32dd22dad8a37f87c5cd1897271f57e5ced73f09636f36a1c950d5a8a47fd6304cda8c01fc309b217714262108b9d6165aa49d988634b5965592865ba7b1ca600b570adab3b862b584ebd58ab3c89ed638619889243568938a3dee1b436b7d4908122a41b741d93218a995b2b47ba5998cc229906a69e28aad678e1423f1194c7a14616f9ece7e3fa58bc559962c7b27d7b991b98b87f9b20f0c8f5259333872b44d206e20493dbff7c9148e5276385fb7d9f5665ae20023f55caae282aea404e2893e4bd121acc4362ae2a0655625342125c0785fdff59aa194eb02b33b0ede0a3aad36613a41e44350500243a108b25d27d38b669d861ea1eeffaa91ad65816d51cddee7568cfdaa991472490e772a74e3490e53276d51b0aae09520c930a9644b9cf02cecec8829c23f0d276b17f0b0397c5a5213706b1179fa7b0b91ae64718cf0453f3a3bfff9964b5ffd81e0e925c4152a6f40a20fba2b7e6b13fc96e58345acf47c7a1f897cbe017b1df793ff29ecc9ee75786ce1f9ea4c21db3ae15a2934b610e491b5a9a28f662c3b9bdbc1acba06dc9dcdcb56c8b1f453097e26e17a37659d1af4b5f1cf37964d21d901da8b46523b0282da277d609577eeeb6e66cae9401885fa8c778c931d368673a9e554561548593ec94ab3a96e7bf4bfbe36db2d3e5d52ba4dd45037198cf7e8693c69a130c777c4f85caa8c42524d252175da3ba0ab052b0be4197c19b130ba1d6ae06ad0b5714fcdf395cd9a503691cd1efd36e6af9ce3407a7a0496c97ed5b0dfabe9007cd1f99787557ca842bdeb7d31ead494350fddbae3a9158fde5ca4f6261149f874877b6e62f62f4b378df09123c6489efdddeed877ccd2b2958a6bd265ccc24f1063a31be8da5256a5fae427d0c9a5eec61f1099d3f6100b44dba1413bfec6dd4c45aa380b3c28db1dee05fbd718a794ca85008350429e3ca81ba8545f4312c099d27398402fad42d9a89f1209eca588198cebb4f2d1131349f39484eb28f489aa72687539ef1ab74137afc02409c5b5b416c76e6ec678f2f4a86fe785e06ce6c9e54c6c4ce0ef9962c0205b2d898a1f6100a584f015bf0a94c87584e94fcfa1fb8d154ef130c45eac6fd4cf0fe42ea6a1e72e14041e787dffb66bd5fe44bdaf468f827de20f65175a047da3cb0a592f71a723ddeae7b58efbe3b6adca69ce5ffad295ec5cc298c0218bb2265377ef18dfcb047918fc1aa18435f51b06170f46e2153b309912ad67d36ebb0546a159b27bfd402b45bb195f7e1102e4d81a360040d99f8bbb5df08b16e68a05b2c8ef0c0c76819a31918778c89fdeff11ab3dd1f41b37004d7bb10940a4b29dd794f0173d03f20d04fe211850c14c8e3bf6a6940d81e9cdaedd2d34fe84d4eebe2fef156e4c380217b94536f2dd13616cde00925381e22e2720bacc0c72cf4161cd55f9f1be9b4e2b84773cbb4bc1fad673dbc511e3dadd0250ab36f98026ec5fd28fe827e6099cdb945e0ae51019ca1365f976ffe0a068c7ad7cf472bf64a2a11b730af1f0dd66de1918f20f327dba0d6c4b109746af7078672a07cc11153c88060a696525ee7a05c8dc59f0dba91d16be58949a2f98f80ee6966ad8260314083cfdbee3d555b5baadb976d6b92f8ab13fb1d6946594d780c2535c1d698e44dfacae7b102e847334d0edded7cbdca0270cb1639377e4e49050ecbf06c920f2b56a3a2bafe2e3aedd103e4683bc77185a99e4007ad01fdae75744d70344f91d47e1e56cb31e1bcdb3bee87210afd610dd74fd2b5b0884334e30846314f8d8ea8a1462db2754154260c56d62e7b4c72e94848defcc7546db7dd8c750d54a6ddbe78bfbe551fd98cdae1573f52a8e051205445c3a6a906b337be65b9f3284d03dd3e92bbd9dc74f1f3f4090619cd2a6fa931e024ce04e6d2a47bda28bb23f9d9b33978bac114ccb9f863771ced03195fe8c57a805e67a74dfbaca2"}, [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)="690d67c7802803f105d01efa791fe2b853e9170a21c56c15b68fe907c29ea79e9f5c95e5874cc2dba940e8d3a6fb975ea562ae243a4a3bb2ac8bfdbae3d4f988c08305f51d639613bd0b5afbf6efb69bec120b13f47f03798a7e31892e6e29ae0321082d408017188036a240986628ddc9c63ec64611f35f81531427a4b992ce4c6317e9117e988258a6f550a9ae36bb65a0b710c8060726860d911be8f9cc9fc3991a8965a16e4999163befdd74abc334508e7cb97514c96f20ab6832cd99ba051af302f4208404332c3d8092df79c4b02c87845a01ebfa6d7d184a316da81d683f09ae5e6d29e64637fdfa874400e60a8a6ac7a16825b2f8060fc8e6c5396fa8e6ed10e31c5bf8d303dfa1d10719c24cb4c365ffb290b1c0d95d49532b1a12616923cdd62109645af28af41e279b5cb18ddba6b5287b8772ff679acacad4c0063673d751b1753984c51ed2c975638b6e7efe4905aeeca159ed18b639b164eb5abe2f53f1ebc3fe7c802743511b569aac1c58b4439762aaf0528f947a4eb0e6f006c67d5857b40fef26aed4517ff94fe0ed0dba23832c03e86945f082669261a105e014261cc64fb8882078257a6ce10aaac760fd0bdc36aeb5444d3b1ca596c170acf499fed06bfd2db770b59cf28c18f540202cbe137d7986b767d60303e6c4be856e910577a5cad92689101d1f26631fcaf694da1775d0ee4a3d53399e02dc9dae1c27a226aed0318d177e3fa218a5c4146a13a32e58fe52af3a7803ef61ac70b9d881c4735ac05bebc5d92ecaf7336bd0877900edbc8460f4d57b6debc1fcccb751a61f285dfa5c07e8bfb96f39b595d423d06ccd4e7d269a5862cd95cd99d5467f7109a0f27277e792d51c69b7d472c850195e01798d6587eae1f9b9f5f64102e00006730cead825369011ad55489f2b01c89309619bece191a84a07bad2e5e32b1eba96ea0f42653be039017f74ac19d4932a9651cde9124ee64e29700313d807e115245d6c50f5dcb463fa6e5dff36f3068d5e51be11555c2a476b3ff030df529ec5416b236fd760160cbf69877bcf4d74992bfdb35cf50e82ddbde2bf7ea930970223b18c0bdd27b1fffcd3536b1967913b6c96cf7b99bfe418faa83399c7098a98a761853bd24219f1c89f8e34f514d96dbfe1d7d9a51d32814b33363c1a2ff4a3e734f3825b7b197b54f64b679458bacbd221630925edaef9281820a3a5b83f2b64a1525cc76c5f7c8fe2815d3a463202ba60cbd0c13bbdf02ecb21f83f9f7222c25b6b185aa6117d566a83d2e8b8087b8ee50c5272f00065d1b38bbc767cb23ecd8e26babfaa060cd67638d12fe8da0a5cefd727f99fed44245c3da3000ac0572812d2f52d636a3ce8d58d5bc71c9f44bf14b0fce56f2b644aeb74237d8e4abb9c4e786ce5a6db24974b2cfeeb02d5cac929d5685f5ac6a86e606e678ff5693be8e386d3d41a89efbfc78c87dfa63b7338d266d05919445696be43ff60b36662a769c486ec4e5cd7a5129d74b9f4c79d1521e83ca2a8451dd88c5e14a28619511289bafd62b63a51a8ae520133ae090c19b7223ebfafb4b87d3193f983bcfbe179a352f020a32d5012cedd350db95c6d8463f30196406f4ede3b523a35bc0aa65c7bbbb6959b6988e86236f180b99f5fdf47bc60edd514fc3e52373a248ed731d98841133b32aa709e874860df46e9808c4ab4c01222789cd9704b7e51a1f27afdce67bebacebb57fbf9ce06f41969c1d1b6785adf0e5d2332df16903bc7231351aaecd6327681d9ba938a9f244622541c383a59fe8ef1e3de69310f2a09bd6bb4d86c3aa33f93c827e20c873c2320ff8db5cd9822bb68b260c2db658fc0bb60d1a5235bac0d7d3fc5f3be7af36740c5b4667a19e21796c71695427cc657ba08093890bf9db8b504865f072d61171f444fc6e5b00ce593f734682dfb31cab12cbda5c3006570aeb18bd09cac6115f86778481fecb005bc27f84568a53e985103cf099ec643b03237ee6c6f474f0f2aca87345461d3c71db4bb1f9e5120745d8794d3c917dc065068f389b9cc93df59aa533d916601e92bd289be2bee191f724e21dfa67c2c719e077e5acd86c583a3addbc89e29f978bfea231cf20ea5663c2c1d3dced200f08cb38eb6b2ff484443b1f95dfd5ec732db538c4550011cd684efe242f2f904049ac859173b60f804141a5b8b0065d99184b82565860c92fc7b48125faafbfc8cf85187ed1ea2812f057b7481a109cbd871c72a3a163b083d22dd132cd360bfbd3b2d1342942d7f9b228332dea1f01a64612365f5c69723cb530728d599baca95d452bfc0ef0ca26d3ee9fe23751c19aac74470cfd0fd60c7779fd13ccf0b3a0cdc613a96ba219906366625b746406e89ce0ac44c8012ce68613c534232b7170e19c5630e20d1ff2981763eb61188c690bece9a86833c888fc0d34da52eb10a2e3a3ea166f338a7758df7b115e03dbc9cc07c42d1950342cf290028977f34c46200a74c5a0d72c845c51c74d99ebba815edcb05c5f0d78d20761c393b71389171a37adbd5a63048055611399703041c7ca07438a5968c01ea7f11e8c24abb3495e87fb1f46c7a26fcbe4dff8bb9890a59af2b319e7e5a6aa44256266057d47f4cb12c5bb5d93b822b913e154e86d1eeb1a119974451be373d07d75c9f194530ad2d8806727d02ba43cbe0bdf66dbb75334834159a267fcc5ecd0f8f227f222997e98c382e49c464a08d2b054c55b123d1d3f2f77c138079540f3f9fb677e4f9248e5569cb7ae229edadb00239f23e9caa054d2d9009529cb0563e1b02b777f975424a9f3733e45180f7381c6c91deb6c6553284090c32d1f9785c014fdb24edeed4aee9b219e4136c9ab0357df853fce117bcc6eaab2ee725cd5aef3df07ac2f97ee055be9184b6e7cac959caa17222bd442c3806c4bf4fba5478f0e0133076ba841ecf062b5b0fa5975ada87eb4333f37f0b9ba40211e06328db8acd5eba7a960c3de1e49dc69fae563cb323bf1e065ba03e72abb6f612061a748107488bd58979fa30d2a44ac34b5762635d04f3d6b46552ee8c7e10ff368cde3f67f169476e85d022333da8aed1d94290312b4afa9b5e14c64f6a5101867da058d8ac156f5effe6348baa931c9cd8411e40a691485a48f34a30639ead7cf5d5859cf3bcd471fdc50e1d9cabc0da9a5561901ed121c0b9b219703493acc91fc875eb78ccea92288fc93e2ba638075f9e1448904aaebbf998fb69c4e74d74a9edf26735106115a77acae7bcaa58689b0b1001c6b70b81c81867d8fb1a1477bb186f887caca15cfbe5932c3f6c34ddb1058ed11dd0cc3637c6ef650a6e2a39a6c0f25abcb0a6349bcb65a916cb57a67f9db5298906d068621103d2bb2be715ca8f77255c508faad57b1418dcfefc6917540b850c640775feb2a0c65fa634425d4024ad183888bf3417465a06a50cbd838b69f9f1fbc3f799b66ea08ea74df128ffa2e705aa97acc7bac9a08aec7c93c592efdfa99bc61078962b864ae1d0237334e03786d73f75e34e65c8331ee2795db3ccf35769ef1ca5125f349c690a8eea2977e1b248680b4cf2e06234993339f52514ca9d9b9ebe841f0cdcbfa5fa4747fe548c2c896e3d106264764beed5fa25ac27e5a5d1ba6763d40bd43a595aafa6b60dc879c02c4dcb674f9abc4d9a0bafd88501663273f78f7fef9f5f1065ad39b35469f60bbfa1e52079094a1edbc5eadb3deaadb891bdf062b610d8fef024006edaa6a34b004e48b7d094577112b1df245a19977e0ed3d60e82d9d72bb950e108341fb5821e8b94cdb9cb216f4ccc9d38c810f14b2c08cad0bb496ce70835990e59c7b46c92cf347a9b0c672d55a32ddc2362060c0537eb3a6580969df29708479a376a7e25400ba969d0d00d2d2885d791e52b5c8ba5c8d1dae4d832546f579d1bbe5d9ed775edc8469cdd4a3be4d07a5aa22bade4c71f13414bb43620b1da4dfdc0e00cfa9da5b9abb76fdb42d289653ffb1e75e4b6305b93c714f96bcbcfaa481ba17a43b82c72f1a880fa34f40408472c999b80e600e4d8842e6917bad325c3fdce50c59b8758be1b459718c54b4efbe5b4a4c6b839e1893df0979385b2dc4272fa0fcd3838bb4973ba31668b301170a15daeccc866af8fccaf6be8ceca4facd6c538db09b9693bc1460c086b5670d951ef82b956528432c33a4ca8f38c8f9284c0977fc7d43079d114c38d87d24e37e2ce84d4f4e1374d56374e422033a4017fb295b6dbb3ff52417f93060aeb13cca69b71f423f2ab70c97605508b68aa84aa1eb41bc0bc0e2be18ae5f0d7fac1970db92096712b5b69d4442a3c63e37262604dc259ac81e8b3cc3731cae543c92da75ca61c7333d040f59940feb5076a9dc5d25debc8049623c7e5f772c87e9c9ea0849197e9cb8ca68e118a881e1e7be9f97502a6cdd8e1470c1d61a20cdfe8ef61996c0f4aba93347dc140df5fc4a0da276f22e1d71b9e57d52cc691b831dac2e844b577310d448f83cd15e00d423ed9e96189fc9730b64a4c194a7698a64f51130938306a89a9089ad2abba421eabdacf5cae239f76cb8d7ce2151193cec97a403c525570298a4052d004e88ef6adf4da2eced21dabb2cca4c84a0022458dbd99fec0698ce935d92a6d38e4e81220338229bafd89f1ab769138c3d1eec331bb76f54abce690775897c8931a89e554894b794cefcaecc668d0019ace693f07d4686c53fa44e6e7684a692ac9d22dde00972581e6271c9da01103c668848d9950c8225e02b399df7bfcf93966ca66995afb3f5c0684b1112984d94c6e5899791e15a659c9c5e01a2cfc433d137d5adda9d06d9409b403664aa458031369c4039bf89d53d91233ae666cce989161627af56363876ea3a3ffec0f7e010ae416896a7385e26ffd7c083a78b531044abd6a4d1f63ced3b7c248c54e32ea70059019908e7423675d8000097e13759ac470113c75500a8b8e2b73fefb833690199f674f5189fa9639cd3b7e7c0fb118cb71f26482d2d9ca23f524f61f3676a43a58ec722304e310500e236fb1dee1b65e7d56b57c0d751290160a496c5b551aedd81c3657cf4e40d102391d9f1f44bb010d408787fe232ead443828e7de6f34b4e6fa859c091aa4d9d28c6617175352d12f11436e7d3e1ebfc2c5c005e1ea11608bfda6141bd5ce32e01ae66dae15af52cbfcd96bd800054aae94e6642d0d2356468784057789073d85445be3e457b91ad462c96e55881bdea957754b6341610ffd011a7af5fa70392f4a8dfd99062028600083df752bb048dec41557da583de432adcbe78c73188e4af7c5868e114935a66b41ffb155fb82fcd8d53644a52dcc9f32fa802bc73b98d2baf7cb116443d3577951b1db8592c7ef188798c68649bf1ac3056dbb024454cdfebfc8caf0b9c2e532bbcfd12882861c9ba051c6f0748528f896f2ce63e53c1b575c197144e4119bccf76526a26cec83cfdde5e92067008fcbda854868af18e31d639620c25847d5197cae5606a49684491e9edbe9421502ea8739b93a25ae361a5d8899fc73f7b5144920600ba0baf948ebe8087c7eef599f6546bed344ec3117de508ef6df5035471eaa875db123da26555faa4ddc46b4242beccc583cb5be24536f85c90cc7a957fc59d7fc7f214b59ce664a085fb9a27f1529393ef191620bc05894edd597c2dc7e387b96271cf4959b1e89a17b0e394163de538b682e306244a4ced506904694965d07996bdf98beca75cc1b49595dc2ecd6944b820fcf29903c", 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) 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 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000)=@known='system.posix_acl_access\x00') openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt(r0, 0x84, 0x8000000000001e, &(0x7f0000000000)="", 0x0) 2018/01/24 20:23:15 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x4a, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2d, 0x1, 0x9, &(0x7f0000006000)=@generic="c0ecf5ba309e1343c765982ced6a8d50", 0x8, 0x10001, 0x0}) 2018/01/24 20:23:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000098d000-0xd0)={0xfc95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$llc(0x1a, 0x1, 0x0) writev(r0, &(0x7f00003bd000-0xa0)=[{&(0x7f0000fe9000)="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", 0x1000}, {&(0x7f00006ff000)="7a366c974d2f4af4610346e5c05408511607674945f4995a874e3a6898", 0x1d}, {&(0x7f0000cca000)="4d219370ad18dddad4498af23406ba448d7256f3b56d82e660e5fe96f96cc25a6acd0347c20e6c732ca8885afe0c55a331c24ebdd66d873febda16a44a512f46cd1fdae9", 0x44}, {&(0x7f0000d58000+0xec3)="680cfafbdb0f80a3f0f7ec1830dd5717333116a85840dc5254859021c354ce005f3b6d9dc771feffbd98bce77ce366c84a0be14062ce281866a7abd62cc1d917ea7ce3ce01c81d758ece0e8c", 0x4c}, {&(0x7f000088f000-0x7)="693b7a94450e9f", 0x7}, {&(0x7f000057e000-0x1c)="4c1356a5983922a7398eaebf080a50d12391d91776b12baf9004ddb8", 0x1c}, {&(0x7f0000582000)="8dc7cada1a3b94f40a91786d6c97b3fe39de1d2ad6d56573156a07de13449e5a8d391eb19af7c5c9222797b80a916de7ac77dcf5a9aeb481b82ee52c3a53e22c1697ecf7ce287d0b2dc1063b3d61dcf0cbdc6b454afbfabc7cb93dc26426916a8f8fb5241d4595c037fe30c01388c06e928e04f2a51db34fdb0105d214b46e3aaa1ae3b8e5519f2ff0aa8ca7d1e41925829d231a7ea50424add70be1a7", 0x9d}, {&(0x7f00007e3000-0x5d)="2c49ca6f847e858d5d8646106467bb0daee2460a7e47905892f8edb1a377eeb7ec75b3de03eada80b231d89a41f9bc67b35640a7b608f146d917af5d764b9893b0f92d1dfa7c5f3e62589f26951c2f3adcc9171e6afb99984846ad583a", 0x5d}, {&(0x7f0000b2d000-0xc2)="1eb86014ceeec5d8b6b57c91d6c1caa427f94d16b1fa8a75f04a3759af04694a3d5b6eefaf19a43910064272652fe421920f543449cdd681742128cf79934c1fd130bc0931c6debd0affd863790911841841ac4aa6ae91c90f5752d31b03e25f77a8dbaef2fb542b25e9788809c522bb6a75e0b5980177a5d3dcc8c0a8966c3ceb114caa634f3f3baca0ddc4945f31d979c24d47cd8560f05bd64d2b3ce1b08dd498ba922fbd6cc7a5abea7f2db89716ceb7478df2008a2ece6a637410b1dfa495c8", 0xc2}, {&(0x7f0000184000-0xd2)="0455edc81efeb9958dc7947ac966ff99e5943dd5cce857473893cf38ce9df14ae1731fa3d970024db2ae1b40b30c63b7db9433e4a138db86afda52777cfe1091b9397b815d4d2f3369ca8f8cd5a805b0549a837d59f33659723586e79ac08453385b52a1952998ae58dd4b0ba2b577c086235de70b9f518b5a20bd143c531da7a506fb3f462abffcb0d50e74814e03885fa78c9f2d54244c190d4b3ec3131a297c0e9031f045d9b7c5ebbe46b5d10f98c98076b2a7ba6019813497074c500c0813bb88409c9e3f1bf06cc97b908f89931ed8", 0xd2}], 0xa) [ 146.441097] kvm: apic: phys broadcast and lowest prio 2018/01/24 20:23:15 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6ff9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 20:23:16 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x1, 0x80000000}, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:16 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$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="3900000013000904690000008100000021000040030000004500010700", 0x1d}], 0x1) 2018/01/24 20:23:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000151000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d6c000-0x20)={"4404fef1b1ab3a4e1a63df1618f1dc88", {0x4, 0x5, 0x79a8, "368566a41b57", 0x3ff, 0x0}}) userfaultfd(0x0) r1 = open(&(0x7f0000a24000-0x8)='./file0\x00', 0x402001, 0x10) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) select(0x40, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x8)={0x77359400, 0x0}) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/24 20:23:16 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) r2 = dup(r0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000384000-0xc)={0x800, 0x9065, 0x9, 0x3, 0xa39, 0x7}) 2018/01/24 20:23:16 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000018000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000017000)=0x10) recvmmsg(r0, &(0x7f0000006000-0x3c)=[{{&(0x7f0000013000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/228, 0xe4}, {&(0x7f0000016000-0xde)=""/222, 0xde}, {&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000014000-0x3c)=""/60, 0xffffff24}], 0x5, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/24 20:23:16 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x8)='./file0\x00', 0x40000, 0x40) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x1) r3 = dup2(r0, r0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f000002d000)=0x204000000) setrlimit(0xf, &(0x7f0000023000-0x10)={0x100, 0x7}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000015000)=0x4000004) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f000002c000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) bind$pptp(r3, &(0x7f0000009000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0xb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000)={0x0}, &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000372000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000d03000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000ff000)={0x0, 0x7}, 0x8) r1 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r1) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) 2018/01/24 20:23:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000000b000)=[], 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f00006e8000)=0x0, 0x8) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000f4a000)={0x3, r2, 0x5}) 2018/01/24 20:23:16 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$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="3900000013000904690000008100000021000040030000004500010700", 0x1d}], 0x1) 2018/01/24 20:23:16 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000001000+0x2f6)='/dev/dsp#\x00', 0x7, 0x402) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000006000)={0x0}, &(0x7f0000007000-0x4)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:16 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$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="3900000013000904690000008100000021000040030000004500010700", 0x1d}], 0x1) 2018/01/24 20:23:16 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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]}, 0x1c) r0 = syz_open_dev$sndmidi(&(0x7f0000ed4000)='/dev/snd/midiC#D#\x00', 0xa0a, 0x4000) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000fed000)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r1 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000015000/0x4000)=nil) shmget(0x1, 0x2000, 0x0, &(0x7f0000841000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000882000)=""/36) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fee000)="", 0x0) 2018/01/24 20:23:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000", 0x2b}], 0x1) 2018/01/24 20:23:16 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) socket$nfc_raw(0x27, 0x3, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000452000)='ns/mnt\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00008b1000-0x4)=0x7, 0x4) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000fe7000-0x4)=r0) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r1, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) shutdown(r1, 0x1) 2018/01/24 20:23:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000", 0x2b}], 0x1) 2018/01/24 20:23:16 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000007000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:16 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$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000", 0x2b}], 0x1) 2018/01/24 20:23:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) recvmmsg(r0, &(0x7f0000bc8000)=[{{&(0x7f000049a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000033000)=[{&(0x7f000092a000)=""/201, 0xc9}, {&(0x7f000068e000-0x13)=""/19, 0x13}, {&(0x7f0000a37000)=""/149, 0x95}], 0x3, 0x0, 0x0, 0x9}, 0x100000001}, {{&(0x7f00001a6000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ead000-0xa0)=[{&(0x7f0000eaa000-0x7e)=""/126, 0x7e}, {&(0x7f0000122000)=""/35, 0x23}, {&(0x7f0000d3b000)=""/156, 0x9c}, {&(0x7f0000bd4000)=""/92, 0x5c}, {&(0x7f0000e8a000-0x46)=""/70, 0x46}, {&(0x7f0000965000-0x73)=""/115, 0x73}, {&(0x7f00003ee000)=""/113, 0x71}, {&(0x7f0000a96000)=""/89, 0x59}, {&(0x7f00002f6000-0x72)=""/114, 0x72}, {&(0x7f0000fcf000-0x73)=""/115, 0x73}], 0xa, &(0x7f0000191000)=""/0, 0x0, 0x9c01}, 0x20}], 0x2, 0x40000100, &(0x7f000019a000-0x10)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000045000)="be59dd11b01629c127399761576bcba3ce8422f74f6b590023085f5c12", 0x1d, 0x40000, &(0x7f0000139000-0x80)=@generic={0x2, "c03076d56a47d5a6039bbec36d24e34a52f2209cfd0e15f058066024490e6d07ac916d73315c62b0b4d2c5e513c25b3445008f417f4778ff2f96056b9b1f4d8a725a54e28a4c631d63fb6386baed2caffa7991163c00b974f04c6cc2ef415f142eba40f4492f29dfd0f3048995d95881e6d4905f5495e8e158988d8e04b3"}, 0x80) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000058e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000261000)={0x4, &(0x7f00001bd000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000059f000-0x10)={r2, &(0x7f0000152000-0x98)=""/152}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000034a000-0x4)=0x3ffffffffffffff, 0x23) 2018/01/24 20:23:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) r5 = openat(0xffffffffffffffff, &(0x7f000018c000-0x8)='./file0\x00', 0x101000, 0x100) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000a76000-0x4)=0x80000001) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000850000)={'md4-generic\x00'}, &(0x7f000078f000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83a", 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:16 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$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d07000000020000000000", 0x32}], 0x1) 2018/01/24 20:23:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000ea8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00006cf000)={@common='tunl0\x00', @ifru_names=@common='ip_vti0\x00'}) r1 = syz_open_dev$vcsa(&(0x7f0000e13000)='/dev/vcsa#\x00', 0x9, 0x100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000ef1000-0x50)={0x81, @time={0x77359400, 0x0}, 0x6, {0x8b41, 0x6}, 0x0, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:16 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000007000-0xa)='/dev/vcs#\x00', 0x2, 0x101000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000006000)={0x0, 0x0}) dup3(r1, r2, 0x80000) 2018/01/24 20:23:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xa9}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x54) r1 = socket$inet(0x2, 0x2, 0x3f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000098e000)={0x3, 0x2, 0x9, 0x80000001, 0x0}, &(0x7f00007b4000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000bff000)={r2, 0xfb, "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"}, &(0x7f00005f2000)=0x103) 2018/01/24 20:23:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x0, ""}, 0x8, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000843000-0xa)='/dev/cuse\x00', 0xc201, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) close(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/24 20:23:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003ae000-0x4)={0xffffffffffffffff}) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000f8f000-0x41)=""/65, &(0x7f00006a5000)=0x41) syz_emit_ethernet(0x3e, &(0x7f0000eef000-0x356)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x3, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) 2018/01/24 20:23:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d07000000020000000000", 0x32}], 0x1) 2018/01/24 20:23:16 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000006000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000006000)='/dev/snd/midiC#D#\x00', 0x5, 0x88000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000006000)=0x4ae9, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000007000)='/dev/snd/midiC#D#\x00') 2018/01/24 20:23:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000175000-0xe)='/dev/admmidi#\x00', 0x7, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000059000)=0x0, &(0x7f0000680000)=0x4) bind$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) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ac000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) 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 20:23:16 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff, 0x0}, &(0x7f0000e5e000)=0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000fd5000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, r0}, &(0x7f0000048000)=0x0, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/24 20:23:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000ea3000)={0x84, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f0000f74000-0xb)='/dev/loop#\x00', 0x0, 0x0) readahead(r1, 0xa7d5, 0x0) close(r1) 2018/01/24 20:23:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d07000000020000000000", 0x32}], 0x1) 2018/01/24 20:23:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ec7000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000472000-0x4)=0x0, &(0x7f0000f73000)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/24 20:23:16 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000007000-0x1000)="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", 0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) [ 146.844628] QAT: Invalid ioctl 2018/01/24 20:23:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000586000)={0x0, 0x0}) write$evdev(r0, &(0x7f00009b1000)=[{{r1, r2/1000+10000}, 0x0, 0x2, 0xfffffffffffff8d8}], 0x18) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000581000-0x10)={&(0x7f0000e1a000/0x1000)=nil, 0x1000}) 2018/01/24 20:23:16 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$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d0700000002000000000000000000", 0x36}], 0x1) 2018/01/24 20:23:16 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ff5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000ff5000-0x32)=""/50) syz_open_dev$dmmidi(&(0x7f0000ff4000-0xd)='/dev/dmmidi#\x00', 0xab, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/24 20:23:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f97000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007a2000)=0x7, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f86000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) sendmmsg$alg(r1, &(0x7f000051a000)=[{0x0, 0x0, &(0x7f0000077000)=[{&(0x7f0000aec000-0x89)="86f4d0a05b654b48cc36556d14baaf5d44f36d864656a7449dc08569f77a54c159925698526b82cc4dbdbdbca1c167c655fc69ce08e7f45e3f7e23d71b9143fcf3fe7b33163613e6eaa534f3ca7787257bd12c93e56fe65922f74945f6ad3b20966985a30e2953e64293a9d70a50e0aa5010020731a89013a9f5d97ebde5c8f2833fffa0718e74e994", 0x89}, {&(0x7f0000819000-0xa2)="77f89a44c80030aed7211f962e8d44318993b422943608e3bd90538f87282ee05b2bcdd6e954fbcca979c0618743d0fbeea0a95d0a44e596175f7dd8bd3a575fdb723064486d80f951af656eefbb8930182aa51c15329c4b8d0ad5dfae20536f4b0a1c0a398443cab286f8a6afb937443267f8ef90c6af3b986eb229e945d07382ca18774f85605cb6f3d7ab412f49ead890b2c66e947daa4c54dcc6050aeac8acac", 0xa2}, {&(0x7f00009f4000)="a9990e6f2d9d6b465baca68bc184b1bc31e8ad79787671339794b8d231a40c8bce3d47283569ac3b1d45d2e419719a80d136853e6fff34897483f8617ef0548f77e47ae032e37e0448ea856a921f44dc6b810950e49e5df1bbcf65cbdb949a64dcca69b2a9d568a62d7acd8302d94bdd23d2638ee3c3213b6dba127532dad10cb3534d336359424d01195847b98da95e0cb0e9e57dcfbfa29433e0016a4a9772da9ea6b331a528105c81fb15a38a7b258957545e95488ea734ae9182cd72001e5014cf3c4142da54a6a0c7c57e741949ba22eaa91e9a6c5eb83e9c602899f0c8fabe17da920a24", 0xe7}, {&(0x7f0000f16000)="9f6433b907393660f332486be41ec1d92efc6a4979bbca19676a3e1aeccf7f1239f8e8429a9f03c16b7df2556e2802fa68cbe877d0217f7e2da8a9fbba8b64582d97ef55580492b53def19097f11b2592b7019df1d91bbef36ea54f5e206d990b3ea7221dd35a23681f44a455a445454727a13a31be9a4e16b76e25ae5b94a99e111a8804f82fe5d7d", 0x89}], 0x4, &(0x7f00003f3000-0x1c8)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x98, 0x117, 0x2, 0x84, "5b2eb84e46fd253db33aec9d111c6078611dbc08028967a26398b126d4328172f8bf80076a75fbf19d48a009f6c5c315d4385246a9ed83ecd97a183be8d026b9d555bdafa4a356656f23367f7476b0197941c2c27a8371ecef965afe629ba7a50e3007277897d514ea6900c25a4704f7205e85696ca8261c7c636096893bd60ccb48f854"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x71471b24}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xb8, 0x117, 0x2, 0xa3, "c225bc671793c1170681e5834b68c4fd1c2bc5d203b4de8ef4a5492fb0d4e586daf29932d720eda91b6633f957c1f920b300a16d49650616d11cbaeca4cfd4ed3aa5f101d015d92436448cc9631c57dcaa79ee9d8c7c3dee9d76be97aa34c72a5c7ad2f4e4c0d204f191dc85598ba8b81a73c4ca38bda5d8eba69dc8273008bcb882d6237bae7fbd3d893d11526e06005453808b9f0e150c5d9c4b711d1fd05944761a"}], 0x1c8, 0x4000000}], 0x1, 0x20000000) 2018/01/24 20:23:16 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, 0x8000000000000, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c83000-0xc)='/dev/amidi#\x00', 0x1f, 0x200002) utimensat(r0, &(0x7f0000a7e000)='./file0\x00', &(0x7f0000139000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) prctl$seccomp(0x16, 0x1, &(0x7f00009b1000-0x10)={0x0, &(0x7f0000242000-0x18)=[]}) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000bbf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006b4000)=0x10, 0x80000) recvmsg(r1, &(0x7f00007fb000)={&(0x7f00009b2000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000043000)=[{&(0x7f0000f12000)=""/114, 0x72}], 0x1, &(0x7f0000c39000-0xe5)=""/229, 0xe5, 0xa8b2}, 0x10000) [ 146.875741] QAT: Invalid ioctl [ 146.924769] kauditd_printk_skb: 104 callbacks suppressed [ 146.924777] audit: type=1326 audit(1516825396.330:1417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23617 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x0 [ 146.930330] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25947 sclass=netlink_route_socket pig=23622 comm=syz-executor6 2018/01/24 20:23:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000dbd000)=""/40, &(0x7f0000e26000-0x4)=0x28) 2018/01/24 20:23:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$llc(0x1a, 0x2, 0x0) bind(r1, &(0x7f00002b0000)=@in6={0xa, 0x2, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x1}, 0xffffffffffffff48) r2 = syz_open_dev$admmidi(&(0x7f000043c000-0xe)='/dev/admmidi#\x00', 0x8000, 0x410000) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000604000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b8e000)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x38ea, 0x8, 0x100004003, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/24 20:23:16 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) fallocate(r0, 0x1, 0x48, 0x3) r1 = accept$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 20:23:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033c000-0x4)=0xd) r1 = syz_open_dev$adsp(&(0x7f0000ea4000-0xb)='/dev/adsp#\x00', 0x25d2, 0x400081) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000040d000-0x4)=r1, 0x4) 2018/01/24 20:23:16 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) r1 = dup3(r0, r0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) 2018/01/24 20:23:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010100000000084) r1 = dup(r0) writev(r1, &(0x7f0000047000)=[], 0x0) sendmmsg$inet_sctp(r1, &(0x7f00005b5000)=[{&(0x7f0000f5c000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00007d1000)=[], 0x0, &(0x7f0000063000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/24 20:23:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d0700000002000000000000000000", 0x36}], 0x1) 2018/01/24 20:23:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000435000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008bb000)=0x48, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000812000)='attr/current\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000968000)=0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000329000)={0x1ff, 0x80000000, 0x1327}) flock(r0, 0xf) syz_open_dev$dspn(&(0x7f0000f71000-0xa)='/dev/dsp#\x00', 0x1, 0x3) [ 146.993611] audit: type=1326 audit(1516825396.400:1418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23617 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x0 2018/01/24 20:23:16 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$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d0700000002000000000000000000", 0x36}], 0x1) 2018/01/24 20:23:16 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x1000, 0x4) ftruncate(r0, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x0) keyctl$clear(0x7, r2) 2018/01/24 20:23:16 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) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000761000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$sndmidi(&(0x7f0000471000)='/dev/snd/midiC#D#\x00', 0xffff, 0x200080) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a55000-0x8)={0x0, 0x1}, &(0x7f0000e25000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000517000)={r3, 0xf77}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000509000-0x4)=0x0) capget(&(0x7f000030c000)={0x19980330, r4}, &(0x7f0000658000-0x18)={0xdc7, 0x6, 0x5, 0x1, 0x100, 0x20}) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000141000+0xe14)={r3, 0xa4, &(0x7f0000992000-0xa4)=[@in={0x2, 0x2, @rand_addr=0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @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, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}]}, &(0x7f0000169000)=0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000f2e000-0x4)=0xadeb) 2018/01/24 20:23:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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$inet6(r0, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000}, 0x1c) pipe(&(0x7f0000204000)={0x0, 0x0}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000522000)='./file0\x00', &(0x7f0000524000-0x92)={0x8, 0x0, ""}, &(0x7f00000e9000-0x2)=0x0, 0x1000) socket$inet6(0xa, 0x3, 0x8) 2018/01/24 20:23:16 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000072000)='/selinux/checkreqprot\x00', 0x20000, 0x0) r1 = syz_open_dev$midi(&(0x7f000078d000-0xb)='/dev/midi#\x00', 0xff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00007cc000/0x18000)=nil, &(0x7f0000b98000)=[@text32={0x20, &(0x7f0000000000)="66b8b9008ee80f01d10f01cf66baf80cb800df1f8fef66bafc0cb00feeb96e080000b81d414e03ba000000000f30660f38812a2e811b000001000f37d9feb9800000c00f3235010000000f30", 0x4c}], 0x1, 0x68, &(0x7f000066e000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) fcntl$addseals(r2, 0x409, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) close(r1) pwrite64(r1, &(0x7f0000001000-0x67)="5b42776d6b8fc2d3df0dd133b079439bc9a36d2e0843bb0c41cdb9b3077c871f729fa8f900c64a2fd977687e1d47442e5399fbcd2a792e3c306b092e2d75c45b782b64a0e520784a6c5abae8ffbe02fa62e1277b7b79e38fd3df9264cccff76fff0cba3dec6270", 0x67, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004000-0x4)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000001000-0x20)={0x1, 0x0, 0x2, 0x7, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000004000)={0x8, 0x6, 0x3, 0x0, 0x8, 0x1a, 0x1, 0x2b8, 0x4000000000000, 0xb4, 0xe46, 0x4, 0x0, 0x40, 0x6, 0xffffffff, 0x3, 0x8, 0x7fffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000005000)=']vboxnet0vmnet0\x00', 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000006000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000008000-0x10)=[{r2, 0x4200, 0x0}, {r4, 0x4000, 0x0}], 0x2, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000008000-0x8)={0xfffffffffffff000}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000008000)={[0x0, 0x1, 0x8, 0x6, 0x0, 0x3, 0x7fffffff, 0x100000000, 0x7c8, 0x0, 0x191e4f55, 0x2, 0x1000, 0x800, 0x6, 0x0], 0x2, 0x108800}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000009000)='user\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000009000)="187a5180c305a13392f946a7a7da79f6c184d0038aca8a3882695ebb9c353d", 0x1f, 0xfffffffffffffff9) keyctl$get_security(0x11, r5, &(0x7f0000004000-0x92)=""/146, 0x92) 2018/01/24 20:23:16 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f000036d000)='/dev/admmidi#\x00', 0x4, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000040a000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f00002a6000-0x10)={0x0, r1+30000000}, &(0x7f0000443000)={0x0, 0x0}) 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, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f000031c000-0x20)={0x0, 0x3, 0xa803, 0x4, r2}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000665000-0x18)={0x0, 0x38, 0x7, &(0x7f00005b7000-0x8)=0x0}) tkill(r2, 0x1000000000016) 2018/01/24 20:23:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bf5000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000c56000)='/dev/midi#\x00', 0x7fffffff, 0x8000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000234000-0x8)={@any=0xffffffff, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TCGETA(r2, 0x5405, &(0x7f0000480000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) sendmmsg$alg(r1, &(0x7f00001f7000)=[{0x0, 0x0, &(0x7f0000392000-0x10)=[{&(0x7f0000eb6000-0xb5)="9b", 0x1}], 0x1, &(0x7f0000268000-0x30)=[], 0x0, 0x0}], 0x1, 0x2000c010) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000017f000)=0x0, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000007e000)=0x4, 0x4) 2018/01/24 20:23:16 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000018000)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f000000b000)="92d41c4f71056680270e7ba8820534a7efd8a6b6ba967145e8a62f9d34ea182add67ddc6454f2ee8ac101ce799cdd8243ff70e4c0c65ac08a4ac02bc78e5647ff8336f90aa3ecd59c8c40b761eec2a15d41e130bd4c92e4019b3957d729ecf82161f463dddf54fc6bdace0510a55317d2967041bbdd3748c044fa9f6ceb2d901b9600792698578422805c545f05fad20e79846fbc88eb4a2654772036397f8257d2e9a598b74e15079369b2aca45f901c5bb81e68f30", 0xb6}], 0x1) timerfd_settime(r1, 0x1, &(0x7f0000003000+0xad)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000001b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000001c000-0x2)={0x1, 0x6}, 0x2) 2018/01/24 20:23:16 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x78, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ee000)=0x8) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000fdf000)=0x0, &(0x7f000058c000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') r2 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000fe0000+0xd4d)={{0x40, 0x4}, 0x1, 0x8, 0x5, {0x8, 0x5d}, 0x177d, 0xffffffffffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f00000f4000)='./file0\x00', 0x50, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000fe1000-0x8)='./file0\x00', &(0x7f0000fe0000)='./file0\x00') 2018/01/24 20:23:16 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000006000+0x427)={&(0x7f0000004000)="e473d6b6c560051a012586a8037098c1cdfd7e5f8b394d27c42b7d2150c3d3fbd690874237b66607a3f523f949dbf40ff4d6aac8e37e6ed980d5218f2029c3d33b6d03e1d803d9781fc777c7d6bc4f093768406cc529172c4e30501bef89f81eca2a61c18a0e76504a20a73816debb2d3524e03f27b28c473931dae173135648cc722b068a7e398ab3f7f14d6edd32b33d163ac7afe8d3586980f435a22a3a0168cd8e51952bd1a053f52ccdeec7339499448aada91a94b3e1c02977dfc04bc8302ef7506f37627c8f686e5bd1668a8cee6fb7c63f89a49c5c893f2f68eebb0ef8288585c382ec6113d83a902c13c4c9cf373d29", 0xf4}) 2018/01/24 20:23:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000e0000)='./file0\x00', 0x2, 0x180) openat(r1, &(0x7f000041d000)='./file0\x00', 0x4000, 0x4) rename(&(0x7f0000de5000)='./file0\x00', &(0x7f000002e000-0x8)='./file0\x00') 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$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) removexattr(&(0x7f000011f000-0x8)='./file0\x00', &(0x7f00005a2000-0xe)=@known='system.advise\x00') r1 = 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) recvmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e, 0x0}, 0x0) dup2(r1, r1) 2018/01/24 20:23:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000548000-0x3)='io\x00') lseek(r0, 0x0, 0x1) 2018/01/24 20:23:16 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$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e4", 0x38}], 0x1) 2018/01/24 20:23:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000099e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b3000+0xd5a)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b0000+0xb27)={&(0x7f0000a42000)={0x2c, 0x4, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:16 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x7, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000006000)=0xffffffffffffffff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e4", 0x38}], 0x1) [ 147.193394] tc_dump_action: action bad kind [ 147.202430] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1393 sclass=netlink_route_socket pig=23686 comm=syz-executor7 2018/01/24 20:23:16 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dad000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d82000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c4000)=0xe8) r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e3d000)={0x0, 0x0, 0x0}, &(0x7f0000372000-0x4)=0xc) fstat(r0, &(0x7f0000c7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c06000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cc000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000edd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c1000-0x4)=0xe8) lstat(&(0x7f000061e000)='./file0\x00', &(0x7f0000d32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aeb000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in=@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=@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}}, &(0x7f0000805000-0x4)=0xe8) getgroups(0x3, &(0x7f0000cb6000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000825000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000112000-0x4)=0x0, &(0x7f0000f32000-0x4)=0x0, &(0x7f0000122000-0x4)=0x0) getresgid(&(0x7f000000e000)=0x0, &(0x7f000078b000-0x4)=0x0, &(0x7f0000fe4000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e17000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000051e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000562000)=0xe8) fstat(r0, &(0x7f00007a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b3d000-0x4)=0x0) stat(&(0x7f0000439000-0x8)='./file0\x00', &(0x7f00007b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = gettid() fstat(r0, &(0x7f0000369000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000226000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00005af000)=[{&(0x7f0000bd8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008ef000-0x70)=[{&(0x7f000082f000-0x1000)="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", 0x1000}, {&(0x7f00000f7000)="2bd63f0dd9ea8941b9064d0c82a7aa184d1dc062e66dadd2641d43f69cb0c28c4e6b03338912f426a601e1279d4a03c4d4a4b14bdd84139d7409cdcbd7671274231e3209d84ab66667ecf823f66936bc4fdf93a1b71fc05afe0de63f65d7a187e68814cb912c471bb8c2633e10db1e3c0724a4d5b5b601e817f6a339530c4f41613aa133a27bcd0e5f329a01febc84c2791191f9d65b", 0x96}, {&(0x7f0000c67000-0xd)="0e7d1254b1a2088ab6f44ea9b1", 0xd}, {&(0x7f0000527000-0xe1)="b818a39b0d1a7e33b1e927bb313cd744283035d22fa6b5b8226513bef47d03802aaf57388f89bc576d54dc4c595a2ad8a3038fc1f6060eac982cd0bab0d4f2a8c165ed0797a9c2da6bb1e435e853b04caefb635a273963fe11cb2772d32f6b0b6ee4e0cd024a9a2cb3384bb97a9e45fc2c403551d65d0bea5b0a762f558d8acd8bb3efbbbd4fd1cfd076b4b5aea595e6c16979cb7e5737e87956ec00152f4ce3e7cc75662b4c5bed8abeefd2613756b88d063bb1f16ad91c6f11b72e634ab89aa24aa8dbf88c1305b72858cf110697c8ffd6bbacacc2b8445d6f8c12e2df9c0a74", 0xe1}, {&(0x7f0000f2c000)="98d47a54a13788fe820d61f8c740c079d29a2b377295e536609f2c466e578d60db4f1b9270bd5c0a8f5cfc2175a1b6e6db3950a78432ac69b1e899f9927f4cc287bea27d85eff0061b975489b9efcdc844b91177c68df066e1e38c5a14a08f996cdd2a4c8ac55ad2d40bb088d99851df2908870945d32e46f66f8f8265110c354758ea81fc4c16f7f86b323d7bc01f49d04a4cc63d979b4ee901d7d262a4b25d2bad4cfe574abd40a01a67de82ec7e78", 0xb0}, {&(0x7f0000317000)="", 0x0}, {&(0x7f000041c000)="517c3b06247d44c677e90dadf7a7037a13a3b5740436e42e43c53cdee3df01d0db24fc13d8d886efd32ffb2500fa7b27f0b6ac0f829e082c5d2a39f6af519b8dd47a6cf78a47cce2d1785adeba46ae7f97ceb28be03367ff3c674dc42df2353e5d418b68f7df3a2d98391db2fabcd7e786b55b39e9b9a8f608", 0x79}], 0x7, 0x0, 0x0, 0x20000000}, {&(0x7f00003ae000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004e5000-0x30)=[{&(0x7f0000a54000-0xb8)="f249d39bc622c790961ed51886edac8ade11651ab2c6291b46be7784d50a03bb938594e4ca95dd431d704491bf9f3c8aecaf4b96f4168491132f433a81aa726f26a462b10cc7c557ac6ba9757a4f9622a8c36bcc057d76b62527981f98c174f2ed9199c869b25ef6577d06ae2c3d650105086f752bae58e387be2d32197d68b7c0ddaca4746a238e10edeabc3d190316e85ae0a5000e30ea1d79fd40da23e00b42062dfa591fc2339066028488afcd862e17ac73fbe0516e", 0xb8}, 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0x1000}, {&(0x7f00002d4000)="6b6cf8e09b12d38798cec4d84d41a5309cf1a0bb32dff7909c548b130860f42c09a42e516e861f4c5ea7", 0x2a}], 0x2, &(0x7f000079c000-0x118)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x118, 0x40}, {&(0x7f0000d44000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000062e000-0x60)=[{&(0x7f0000e4e000-0xf2)="013df74ac4fcd8a31cdb2f468fd715e3b1c2d6a6c65d7b42961eaf0d8e6c1268d3a34921fc5743249ec0b28422f8bcbad2d9613e451716da325d3f86cce3a8f8bc21755b687f4f26465d44f19e68c125b7ffe2f34f2287672480f3072cf54ee2171c42ecffe296062304771b0c507484be5fbe5c2ee90fc33955060309570f8164758e637dff462b302b3ad2531343e623ed3ce928330f2b9ec39da22c93022690d4a054586b27801537d8298b6a82c411bc16afe0832f403abf4cb301de3551652caba76710c97d82ce238f5b473be365ed5e0a8270cca48321a035ffb034578d63ecf1dfab61713554769a9fef02806471", 0xf2}, {&(0x7f00009b5000)="bc19239c503c80d5befdac98e622d56cb10eea6334254236561cd01643d6575c031f3f39675f35a88a56f8673971c35c8fcbc4c5b387", 0x36}, {&(0x7f0000a82000-0xb1)="60a88db519ec9c9da40cfe04fff5337e31ce9a908870ae7d6991bedee84965f32a08322b53853d8a93808d2ced1ba39bf046bca314e202677524a29a5890747ef1046e2b76ac4311502e0f63a2eb4e9fce8501c62d5ebd6a9a3a34cd401c7731ef8ee86b3e0ccb3d0d59ece208bf712fe219c425afe6d1a29533c8e88d3a99359580610f56d183bdf776ea124ca9db7c9d77609bcd56ecdd9b9cc61a56095c9dd495adc84e18d7f8748387b315a6c966ad", 0xb1}, {&(0x7f0000d58000)="80d28535027ed51bec1e4aca4681513f0ea022f828f33fc93130474fb1a4160f36bd78edc3055fe48c1899b2c5b3118f5ca818791072e221ed931a43b70a93dbb8f30ed38db6c97b2d7efb2fc41372f76fdf8e1d234c222edcb755e500f5504190ff899cb39e28dbb1ce4415a5c7d4fbf07f4bbab0df2540afb727e1d6482eb5841a6a9671deb0f149624ec1ff3932920ff6e2360a6efbda957b494893ca375fc83349ebca367c4d8ce5e59bdcf88a9e43377de32c896292d29a6fdd0eb19c50bcdc751a119a07a1657e04a02c4a2fdad9ce", 0xd2}, {&(0x7f0000ec9000-0xaa)="7c8635781768325b489fc948eb6fd0ac6737ab868623d5225cf0e7f3ac487fcc98bf1bd3dbd9f87952a94b88c76ed702e3b28ee0c7f0b6442874ac66875c9352766f458a724b5bb829699a0ba5bd3aaf557911b3778fec6362c2379cae3e29320a8cf42962304781351eb7ef535c7560402b6f04e7e83a2b3411b8a3422a1b19b56d0c295ca0fa68e8910ece909d88bde764e5130d1cbd0f74dee03c0a71729cd47397f0198156d6bf5f", 0xaa}, {&(0x7f0000be4000)="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", 0xfb}], 0x6, &(0x7f0000218000-0x80)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, 0x0, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x80, 0x90}, {&(0x7f0000ae9000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e9a000)=[{&(0x7f00005ed000)="4ff7c898f82b12f1b6358093d61d4906d7cfaeb0ca6c7f50a7b161b44829204fbf13b2bd83070fcc24657e3f69cbf5ee9dcf4ed6797695246741c929f20c4536d2e144eab2fd7bea2b9b", 0x4a}, {&(0x7f000090c000-0xad)="796be7f054ceac24d4ac9a81586c1e4b391376a64b5f2923cb961ba3119459c4323332ca01ca22c4b016958f7cce050c2842dce31d15707bfd4ec804e956cbfb2a601355588e591f7fb506c6d9053eea2371bee56f4fb152918d791783a5767d2989dcee19789e3fc603279fd71197e35888e70db2b9dcf27b14b8a7bc2de17fae35e70d929a63fb7c4ace385fbbef13d8b561780ad8f28bc8e6ddf81f0ab206d8ec825148acb634b7d49b7812", 0xad}, {&(0x7f0000516000-0x4)="2606b192", 0x4}, {&(0x7f0000f15000-0xaa)="bad0d9be3aa4b4a465925ba6e0dd19bdfe782677437a615aec72208d9c3f015e266e035cc3e8823d612795244290ff4c18155a500de9050c83c62a18b7f438f444b3f9aa2cd06a92eef21860aee2fccbfe9e38dac29dadbca8d423fb5c935829cebb33e2659b8296f2f8f23fab0b3d8396b24a2b495e25ba731967a9895894ef7a860b55ad12bb05bf0721c41cc872a628f934fe682601398dabc2918c610c5dc8abffea5a77939c47bf", 0xaa}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000404000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b6a000-0x19)=[{&(0x7f0000683000)="a510a7b4afb1d31bfd6ea98561461f1f5ae2e152d71e717fc9e0edcd326b30341ec3461b501887cdbc70181b4e5bb4de00ab7dfb6221e7e16cb6aae779cb700583b91cb6fd65cde877d5cf771f84cf7d39610bcb74d8b199610775bbef541e6891daf8df96ca8042c82654072ef8cc3492a203d972cd8c3a1099955b988031e205bcf664f8b81a21650d0b69398cb9ad028cfe48a2f56962bd00e3ce962e76d2e948a40fa9714e78282824cbadbd48a053ee0af2f51759059d02c516a5294ba64f8ca1e8fa97359f31093eceeb538186fbbfbcdd37f2fd6e023af14c5fe48ea50fd5739fe5597acfe6b27f6f2c0eba797b13e4126100c3", 0xf7}, {&(0x7f0000e5c000)="616e1697254fcf2d8c447abebc12ee660722c628fcb139e99193cfe98b786bf74e663076", 0x24}], 0x2, 0x0, 0x0, 0x8000}], 0x7, 0x40) r25 = accept$alg(r0, 0x0, 0x0) sendmsg(r25, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r25, &(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) [ 147.266568] tc_dump_action: action bad kind [ 147.273691] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1393 sclass=netlink_route_socket pig=23693 comm=syz-executor7 2018/01/24 20:23:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000142000)=[{&(0x7f0000f49000-0x27)='8', 0xffffffa7}], 0x1) 2018/01/24 20:23:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d2b000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006fe000)=0x20, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3e000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00001cc000)='/dev/vcsa#\x00', 0x100, 0x400) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x4cb, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00001b8000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000bed000-0x8)={r4, 0x7f}) dup3(r1, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/24 20:23:16 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000020c000-0xc)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000430000)={0x0, 0xd5, "583553ef3be42618d7e6997aef5cc41639f0455169f611920412a81e42691ebfcbb3e3e3f8b16337747edc4a38ed5699cef519a6c4acb0ec744a0fbfe8890bcb3aeb48b6c10aae1c6e0f574bceda7855bb2d332607a7a47564bba9dcaed2ffa3b9655c21f5c32447c639f46ae9aea184eb601a9aa02f5caf8c4447b0353d921523a409addc0284388835aef54aaee396b6ebb8aa36309ef1ad4a707a188cb1ffedd824bb77bf9b1140ae0807e6fc4c988ef1ac3c87c0c10c586f1e547567676604ab9c7aec04e0560ee172f3412f6dd2d0970d54cd"}, &(0x7f0000a89000-0x4)=0xdd) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000850000-0x10)={r2, 0x1ff, 0x4, [0x6, 0x4, 0x2, 0x4]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e4", 0x38}], 0x1) 2018/01/24 20:23:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00009b8000)="", 0x2da, 0x0, &(0x7f0000975000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000299000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000801000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006e1000-0x8)={r1, 0xc3}, &(0x7f0000cf9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000005d000)=0x0, &(0x7f0000a4f000-0x4)=0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) memfd_create(&(0x7f0000725000-0x14)=')(posix_acl_access-\x00', 0x3) 2018/01/24 20:23:16 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000007000)=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, &(0x7f0000003000-0x60)=[{&(0x7f0000007000)=""/238, 0xee}, {&(0x7f0000008000-0x98)=""/152, 0x98}, {&(0x7f0000004000-0xb6)=""/182, 0xb6}, {&(0x7f0000002000)=""/42, 0x2a}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/4096, 0x1000}], 0x6, &(0x7f0000007000)=[{&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000002000-0x8c)=""/140, 0x8c}, {&(0x7f0000007000-0xaf)=""/175, 0xaf}, {&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000004000)=""/113, 0x71}], 0x5, 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) 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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000006000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000002000)=""/198, 0xc6}, {&(0x7f0000006000)=""/214, 0xd6}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000002000)=""/175, 0xaf, 0x2}, 0x2}, {{&(0x7f0000006000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000006000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000)=""/88, 0x58, 0x497}, 0xe08}, {{&(0x7f0000006000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000-0x20)=[{&(0x7f0000004000)=""/163, 0xa3}, {&(0x7f0000006000)=""/243, 0xf3}], 0x2, &(0x7f0000001000)=""/123, 0x7b, 0x3}, 0x5}], 0x3, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000006000-0x8c)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d, 0x10001, 0x42effe0d, 0x1ff, 0x1}, &(0x7f0000005000)=0xa0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) r5 = fcntl$dupfd(r4, 0x406, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000006000)={&(0x7f0000006000-0x14)=[0x954, 0x4, 0x7, 0x100000000, 0x8], 0x5, 0x0, 0xfffffffffffffffa, 0x3ff, 0xea3, 0xfffffffffffffffd, {0x8667, 0x1ff, 0xf3a2, 0x9, 0x1, 0x7, 0x8, 0x9, 0x2, 0xb4, 0x2, 0x80, 0x8, 0x9, "80e24f902b421d9036717dad84cdf3de618b2c3c94580afa2fb062a6e4707b91"}}) mincore(&(0x7f0000000000/0x3000)=nil, 0x3000, &(0x7f0000003000)=""/45) 2018/01/24 20:23:16 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000b6e000)='/dev/vcsa#\x00', 0x7, 0x400400) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00007df000)=0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000073e000-0x1000)="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", 0x1000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000013f000)=0x2) getsockname$llc(r0, &(0x7f0000636000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000191000-0x4)=0x10) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000094000)={[0x8, 0x1000, 0x471e, 0x8001, 0x28000000000, 0x5, 0x20, 0x63, 0x4, 0xffffffffffffff0f, 0xb4, 0x0, 0x3, 0x9, 0x8, 0xfffffffffffffffb], 0x0, 0x104}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002b0000)="cbb2d1ff364eb63383e9770f60d47658", 0x10) io_setup(0x100000000, &(0x7f0000e37000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x301000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x3, 0xfffffffffffffffd}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xf5) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x7f, 0x8, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x200, [0x30, 0x20, 0x2, 0x0, 0x8, 0x9, 0x2, 0x4bca3f70]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc4e}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbc}, @in6={0xa, 0x2, 0x287, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000004000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0xfffffffffffffffb, 0x3, 0x9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000-0x8)={r3, 0xffffffff}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000006000-0x8)='./file0\x00', r4, r5) ioctl$KDSETLED(r2, 0x4b32, 0x1) 2018/01/24 20:23:16 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) r2 = shmget(0x0, 0x1000, 0x5400000b, &(0x7f000000d000/0x1000)=nil) shmat(r2, &(0x7f000000a000/0x3000)=nil, 0x5000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000c000-0xa0)={r1, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8eaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x0, 0x234, 0x31}, 0xa0) r3 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000000a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000004000-0x4)=0x4) connect$pptp(r0, &(0x7f0000002000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f0000004000)=0x98) process_vm_writev(r3, &(0x7f0000003000)=[{&(0x7f0000004000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000006000-0x4)=0x0) 2018/01/24 20:23:16 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000001000-0x4)=0xaaae, 0xffffffffffffff45) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:16 executing program 2 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000404000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:16 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) fcntl$setflags(r0, 0x2, 0x1) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000007c000-0x8)='./file0\x00', 0x111000, 0x0) syz_emit_ethernet(0x46, &(0x7f0000043000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) [ 147.389859] FAULT_INJECTION: forcing a failure. [ 147.389859] name failslab, interval 1, probability 0, space 0, times 0 [ 147.402276] CPU: 0 PID: 23735 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #278 [ 147.409654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.419003] Call Trace: [ 147.421600] dump_stack+0x194/0x257 [ 147.425251] ? arch_local_irq_restore+0x53/0x53 [ 147.429968] should_fail+0x8c0/0xa40 [ 147.433700] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 147.438812] ? __local_bh_enable_ip+0x121/0x230 [ 147.443483] ? _raw_spin_unlock_bh+0x30/0x40 [ 147.447876] ? release_sock+0x1d4/0x2a0 [ 147.451856] ? __release_sock+0x360/0x360 [ 147.456018] ? find_held_lock+0x35/0x1d0 [ 147.460168] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 147.466068] ? rcu_note_context_switch+0x710/0x710 [ 147.471007] should_failslab+0xec/0x120 [ 147.474971] kmem_cache_alloc_node+0x56/0x760 [ 147.479457] ? netlink_insert+0x500/0x500 [ 147.483594] __alloc_skb+0xf1/0x780 [ 147.487201] ? avc_has_perm+0x35e/0x680 [ 147.491156] ? skb_copy_and_csum_dev+0x370/0x370 [ 147.495900] ? lock_release+0xa40/0xa40 [ 147.499862] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 147.505466] ? selinux_inet_conn_established+0xf0/0xf0 [ 147.510726] ? sock_has_perm+0x2a4/0x420 [ 147.514784] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 147.520334] netlink_sendmsg+0xa86/0xe60 [ 147.524398] ? netlink_unicast+0x700/0x700 [ 147.528625] ? security_socket_sendmsg+0x89/0xb0 [ 147.533357] ? netlink_unicast+0x700/0x700 [ 147.537576] sock_sendmsg+0xca/0x110 [ 147.541291] sock_write_iter+0x31a/0x5d0 [ 147.545342] ? sock_sendmsg+0x110/0x110 [ 147.549314] ? bpf_fd_pass+0x280/0x280 [ 147.553177] ? __might_sleep+0x1c/0x190 [ 147.557140] do_iter_readv_writev+0x525/0x7f0 [ 147.561623] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 147.566370] ? rw_verify_area+0xe5/0x2b0 [ 147.570423] do_iter_write+0x154/0x540 [ 147.574298] ? dup_iter+0x260/0x260 [ 147.577932] vfs_writev+0x18a/0x340 [ 147.581532] ? __fget_light+0x297/0x380 [ 147.585492] ? vfs_iter_write+0xb0/0xb0 [ 147.589448] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 147.594271] ? vfs_write+0x374/0x510 [ 147.597995] ? __fdget_pos+0x130/0x190 [ 147.601868] ? __fdget_raw+0x20/0x20 [ 147.605577] do_writev+0xfc/0x2a0 [ 147.609013] ? do_writev+0xfc/0x2a0 [ 147.612636] ? vfs_writev+0x340/0x340 [ 147.616414] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 147.621240] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 147.626247] SyS_writev+0x27/0x30 [ 147.629687] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 147.634419] RIP: 0033:0x452f19 2018/01/24 20:23:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) r1 = memfd_create(&(0x7f000079c000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0x1) sendmsg$nl_route(r1, &(0x7f0000592000)={&(0x7f0000c61000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000b73000)={&(0x7f0000c6c000)=@ipv6_getanyicast={0x14, 0x3e, 0x608, 0x7, 0x2, {0xa}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x80) 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 20:23:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000faf000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e82000-0x4)=0x9) openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/kvm\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c42000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003eb000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f62000-0xa0)={r1, @in6={{0xa, 0x3, 0xfffffffffffff800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0xfffffffffffffffc, 0x4, 0x4}, 0xa0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000072b000-0x68)={r1, 0x100000000000, 0x60, "4f59fb0a087bdb4d0becc88852b22ef01a20593a89f8fa35e531fbc16444fa35130a5c3fc413185c4fb28cd5142adbf5673a7b7881498bab287ea648a804b247d40f4b454d9a19da9e0a2bc0944747011b7d8477ff12f2e116ac8e89a895c4a5"}, 0x68) getpeername$ax25(r2, &(0x7f0000725000)={0x0, {""/7}, 0x0}, &(0x7f0000237000)=0x10) clock_gettime(0x0, &(0x7f000029b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/24 20:23:17 executing program 5: socket(0xb, 0x1000000000004, 0x400000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000056f000-0x20)={0xc7, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000025d000-0x20)={0x0, r1, 0x2, 0x4}) 2018/01/24 20:23:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x1e0, &(0x7f0000056000-0x8)=0xfffffffffffffffa) pipe(&(0x7f000078c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000047e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) r7 = getpid() ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000bf7000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vlan0\x00'}) getpgrp(r7) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket(0x18, 0x0, 0x0) 2018/01/24 20:23:17 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) ioctl$void(r0, 0xc0045878) r1 = syz_open_dev$dspn(&(0x7f0000012000-0xa)='/dev/dsp#\x00', 0x5, 0x10100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000)={0x2000, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x8) nanosleep(&(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {r4, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:17 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) shmget(0x0, 0x2000, 0x1b41, &(0x7f0000004000/0x2000)=nil) 2018/01/24 20:23:17 executing program 2 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00005ba000-0x8)='./file0\x00', 0x80, 0x1) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) preadv(r0, &(0x7f0000109000)=[{&(0x7f0000853000)=""/71, 0x47}, {&(0x7f0000cde000)=""/75, 0x4b}, {&(0x7f00007fd000-0xc4)=""/196, 0xc4}, {&(0x7f0000a50000-0x82)=""/130, 0x82}, {&(0x7f0000b68000)=""/54, 0x36}, {&(0x7f000093b000)=""/125, 0x7d}], 0x6, 0x0) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0xfffffffffffffffe, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 147.637587] RSP: 002b:00007f1b25ef5c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 147.645276] RAX: ffffffffffffffda RBX: 00007f1b25ef5aa0 RCX: 0000000000452f19 [ 147.652528] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000014 [ 147.659781] RBP: 00007f1b25ef5a90 R08: 0000000000000000 R09: 0000000000000000 [ 147.667032] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c96 [ 147.674289] R13: 00007f1b25ef5bc8 R14: 00000000004b7c96 R15: 0000000000000000 2018/01/24 20:23:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b9f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00004fa000)={0x1f, 0x18000000}) close(0xffffffffffffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x1, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c78000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000925000-0x18)={0x5, 0x200, 0x7}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) fanotify_init(0x13, 0x8001) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/24 20:23:17 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x150a2000}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000006000)={0xa4, 0x26, 0x2, 0x0, 0x3, {0xe, 0x0, 0x0}, [@generic="13dde76c59d56527e0eab1086ed63e862f87a358ae0649d48bc14d844b96d9d4e75cc3984b631c0eb82f7483c84190e3fabf008f2436057828560f5d2d279049e04cd67f7b11ddca7d2754c73842289fd66ffcd8bf93c68845fed0584000fce7d8168d332e3f7e79e2ce7d021a8c04", @nested={0x10, 0x3c, [@typed={0xc, 0x82, @fd=r0}]}, @generic="30fd126376382ab690f8c09ba78ad84c3d"]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4) 2018/01/24 20:23:17 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00009d7000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffa, 0x210040) [ 147.721085] FAULT_INJECTION: forcing a failure. [ 147.721085] name failslab, interval 1, probability 0, space 0, times 0 [ 147.765192] CPU: 1 PID: 23756 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #278 [ 147.772586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.781929] Call Trace: [ 147.784518] dump_stack+0x194/0x257 [ 147.788158] ? arch_local_irq_restore+0x53/0x53 [ 147.792830] ? kernel_text_address+0x102/0x140 [ 147.797432] should_fail+0x8c0/0xa40 [ 147.801143] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 147.806251] ? save_stack+0xa3/0xd0 [ 147.809882] ? save_stack+0x43/0xd0 2018/01/24 20:23:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006c2000-0x4)=0xfffffffffffffff4, 0x4) r3 = memfd_create(&(0x7f0000a7d000)='\x00', 0x1) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000890000-0x4)=0x0) dup3(r2, r0, 0x80000) [ 147.813494] ? kasan_kmalloc+0xad/0xe0 [ 147.817360] ? kasan_slab_alloc+0x12/0x20 [ 147.821504] ? find_held_lock+0x35/0x1d0 [ 147.825606] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 147.831501] ? rcu_note_context_switch+0x710/0x710 [ 147.836445] should_failslab+0xec/0x120 [ 147.840407] kmem_cache_alloc_node_trace+0x5a/0x750 [ 147.845414] __kmalloc_node_track_caller+0x33/0x70 [ 147.848241] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 147.860438] __kmalloc_reserve.isra.39+0x41/0xd0 2018/01/24 20:23:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) truncate(&(0x7f0000270000)='./file0\x00', 0x0) [ 147.865187] __alloc_skb+0x13b/0x780 [ 147.868888] ? skb_copy_and_csum_dev+0x370/0x370 [ 147.873620] ? lock_release+0xa40/0xa40 [ 147.877572] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 147.883175] ? selinux_inet_conn_established+0xf0/0xf0 [ 147.888450] ? sock_has_perm+0x2a4/0x420 [ 147.892519] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 147.898059] netlink_sendmsg+0xa86/0xe60 [ 147.902127] ? netlink_unicast+0x700/0x700 [ 147.906352] ? security_socket_sendmsg+0x89/0xb0 [ 147.911092] ? netlink_unicast+0x700/0x700 [ 147.915327] sock_sendmsg+0xca/0x110 [ 147.919043] sock_write_iter+0x31a/0x5d0 [ 147.923092] ? sock_sendmsg+0x110/0x110 [ 147.927047] ? retint_kernel+0x10/0x10 [ 147.930929] ? do_iter_readv_writev+0x4f6/0x7f0 [ 147.935579] do_iter_readv_writev+0x525/0x7f0 [ 147.940054] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 147.944790] ? rw_verify_area+0xe5/0x2b0 [ 147.948831] do_iter_write+0x154/0x540 [ 147.952704] ? dup_iter+0x260/0x260 [ 147.956320] vfs_writev+0x18a/0x340 [ 147.959918] ? __fget_light+0x297/0x380 [ 147.963870] ? vfs_iter_write+0xb0/0xb0 [ 147.967819] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 147.972635] ? vfs_write+0x374/0x510 [ 147.976341] ? __fdget_pos+0x130/0x190 [ 147.980204] ? __fdget_raw+0x20/0x20 [ 147.983902] do_writev+0xfc/0x2a0 [ 147.987328] ? do_writev+0xfc/0x2a0 [ 147.990935] ? vfs_writev+0x340/0x340 [ 147.994709] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 147.999536] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 148.004539] SyS_writev+0x27/0x30 [ 148.007968] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 148.012692] RIP: 0033:0x452f19 2018/01/24 20:23:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x6, &(0x7f00004fb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b26000)={0x0, 0x5}, &(0x7f0000958000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000040000-0x8)={r1, 0x6}, &(0x7f0000580000)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f4000)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f000039c000-0xe)='/dev/admmidi#\x00', 0x401, 0x1a1000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005f5000-0x8)={0x0, 0x9}, &(0x7f000093c000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000e7d000)={r4, 0x7, 0x0, 0x1, 0xfffffffffffffff8, 0x9}, 0x14) dup(r2) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000111000-0x138)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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_SIOCGPGRP(r0, 0x8904, &(0x7f000048e000)=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 20:23:17 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x8001, 0x40) writev(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000002000-0x39)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x3e8}], 0x1) 2018/01/24 20:23:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c7000)='/dev/net/tun\x00', 0x0, 0x6) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000566000-0x8)={0x1, r1}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000371000-0x8)={0x0, 0x3ff}, &(0x7f0000932000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004c2000)=@assoc_value={r2, 0xff}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r0, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0xfce4) syz_open_dev$mouse(&(0x7f0000173000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffff5a7, 0x40) r3 = syz_open_dev$sndmidi(&(0x7f00007c2000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x101041) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bac000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000b66000)=0xe8) r5 = geteuid() setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000fa4000)=0x0, 0x4) fstat(r0, &(0x7f00005bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f000068d000)={&(0x7f000005b000-0xc)=@proc={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f000073b000-0x30)=[{&(0x7f0000bd6000)={0x19cc, 0x10, 0x400, 0x3, 0x2, "", [@generic="66c802b4228e", @nested={0xd4, 0x6d, [@generic="9532479fee03fd58b7f0f346d56426354ae83ac40165444336aaa581051bfd9cd9635a3fa35f8243e7a6bc4937f040e8ba590f4c236a46f57fc7f0c54df0b9c6c83c13e719213ff6faddf7f3904c5e5370fdb051e6ff4c06a3918d6964424b887f39b5569c6b7943155e245d4173a1e351e8ceae40395246aff75a093e5b3929f0b99dc1b828c6bdc369c20eaeb6760c2a63194b976abf26d7313f1bfaa3158a33e615c8bb197536efee1a2961d10eb465dc1536ea9513b6482d1040183a17b269851861c3c7836c06249c9c63"]}, @typed={0xc, 0x4c, @u32=0xffffffffffffff76}, @nested={0x244, 0x7f, [@generic="e207a8fbe948b4dfd90b15e276288280bfe6fa39718cca5fbd444bf31b9680a2410a778eb5971e85835a66199fba5d4ccee1e689291387b4863ba9def9fec37893155169609247bc9a11b1c4c3510eb016c38c0a5db596ed03fac5d7c444a61d47cb7c29244d47b7c090f0179f6e26049fcf1ecbc0a992796b49f7e4ea5772d7c333286caf", @generic="c7c193534f3e4797674cfe1fec21e6b936d0e8b5cb3fcb27c6a9786693e7aab634e3120d65da9b9c07e1164ccda787d4f1beba63edc8c8c479a089b21e1e7691f8904e0c081f0a024ff438ea87cba74799f54bed37d8f832f06204b84bb7387960f500d30574b4c4119e5fabcd0ffd68c83f1e1ea1e711ca9265d1dae7", @typed={0x10, 0x88, @u64=0x40}, @typed={0x10, 0x1, @u64=0x6}, @typed={0x18, 0x6b, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="62776e340f673b3b0c53c796d2c6bb14921203935ad7ea9506708d7cec048b328c6912bddbaec55030c2dd2c3e5874781877ae98e8a720088fb902ab6caedcbf705b4abf5695e7a5c48e49ce90616dda04f55315a8e4567ad18d3a1b95fdf4ddde30c54513da3f212644d73bf5fa91ce578de6d9463032dca116dd34922f9074b7623e2ecffa91cf5623090742d28f2d543f6abccb57d9bbf00bc1067e563229bcec123257d4cc2d6409922266446743c3961c3b6f9a5688d348919c2e3201714b9b2ea90454f93188bbbe976e36c372c7146bd6312849ff32fe45f5d3272dc5367b5b0dce4fcb9c6ecd8759a67d3b0e517ba3617170c61db7", @typed={0xc, 0x5c, @pid=r1}]}, @typed={0xc, 0x6c, @uid=r4}, @nested={0x139c, 0x26, [@generic="66123806afbe175b7252e93b634764645483d4982c0ef0e636fe10e1dddc18410cde2d032cdc304ec18e1f669c5c6a9124af8738df0d900a2f4891578ccf7550d2eb07284aa611545a62ea9c7033332da278da22dbb0765cf1e0868c7687bb21c06dc3772e46725e4c1fff134e44c322b2d5f6187956196651289c9231d59b8ec1b758d06afeabb342e2823d2228d126708813d06855f9abe9b12f1553ba89dd44952199330b3ea48913e2125e061a07ba95ec0ebd98a1cd4ee89a7a8360485beb7bd6a763a9cd30473c026f09b909bc68", 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@generic="9968e4acb50db94e66ac4055d8be8f2f739a939d5d791d8377affa53078b854b60b8623d68c647ef5ab8bf91621622ac11d6e6fbcbe81afcfb9dd9ed874d89bde111ac1fa65d61dd1b9066269b9003b42f", @generic="7d9e67e5f6df434e9be13919aca12b1b46a77ec1d0114540da9c699b3216c64b2f5d42986847f4b0ee1191eb848307d56a1d0e539d93d4165482a21bf9dc52461201543a24fcb8b694ac65cce7730f1d446213c3ae785039a1faad528154a769e7fc0f552827bd8500617a126c841adcd793ce24dd696cae1120dcf436cb93896cfe538806bbd2b0fd29d5434ec09555c360231cdcc538a18feec996eb0d4d5447c3a1e6ea6194038614ade94eccda48462e9a06c1f00200b448c255f835fed0915911746422f39a9aa038df8faa"]}, @typed={0x24, 0xb, @binary="09e815ae0e2992b4184cc3329cc3c0cfe6896f2ee21e5042dbc778c3"}, @nested={0x22c, 0x3d, [@generic="11ef0040cede47af8f92f8a4a3f26c380694049302a77c74613775988e0a46bcc699c41a442fb27ca1adf30fbd3c11275eff77b96777763df5f7084989bd1206466b86466b077de4c281457e37828543dd7cc8983f0992f16aa1af44c157e29085ed624e2c4a7b33b2bd01d31e9d37ae29da45582a7b9b93d945d444520428ade57bddf8083419b57168718d644db51eec68338b4173b055f54309e32404", @generic="81bfddd7f5bb45a84c20fa2d484dc7b0868b8aca8617c8a4884a44a8af1c595c3e9e2bb6a33ae73135f93a59d974c383d27aec2f7da94c524ba658fbdc28839c696d9864b11555927da1b1edf40560ab81e48b67c7cba7caa4614b834f8494f2046a27507f40606632cf4f92093503df67c8becffd51e1422def71c1276a1b325a9c8f194d0834d69ea03be07e65fe7b57fcdb3cf04188629c79dc2aba38ae004c87c543245887ea159d65ab66d8a26d6c061749203670e491ffe4e51d7865862b17aad158b6331d85e756c38327f3d6c5c8feb8c87c91f9feed5f15b7067ea2dac856ea16", @generic="afb0f253a6a1bc81fbd0609a232ef608b87b73e19e71b1d7a3fcdff10e5b246513886bf7e8b2aae01e23ba8a297710ec12331d09837074843687ed04dcf39ce2805fdd12cd8d86c50a50bf07aad9057abaa2f88ee1df309634d0a3c272cc69e2a70e067c17b9eebc3df95b61fb9d22a2e7c56553d4df67f5af07f9395116988113ea8fe689107496f3b8b2eaa578755f37c42861076e57f6790168", @typed={0x8, 0x61, @void=""}]}, @generic="3557f04a85adc9ce9497b2c2adf4bf9b0bd7cbf7917e982d6d950027c350b56b3ca6dea22dee58340204ea916dacd5f590d0c502dd35a2d651557ef98bbf1a524ecd176b921e7661093fee8c9be00c2e6a441d3fed0dab9b27de647e1a9330ce6054f615a3f939b065ade72808423b671808f0774e36b2f567e24e2d9f3b3ce983ffc5c5145749c3d9783898426d5004055c29ceeee551"]}, 0x19cc}, {&(0x7f000019b000-0xfc)={0xfc, 0x31, 0x0, 0x5, 0x2, "", [@nested={0xec, 0x3, [@generic="074543ffcc98c9bf121773c8c1adec8a330aaea89e6f7b1ad0501d40466fc2e1f3ada09b8fed813ad27f5119ba20cb57923f02e26db3341e6f56248da9ab59721d02d6cbf12a7166", @generic="fbdf46c7099870d5f5e2fc3e651a56ac8bea6eec379abdd3f54333a6395c8667b2a26f59dc01e7b101880492eba035ab9d0d11727c81616905e451592c7bd2477212f3f24ef7ca406d88d8951ad9675b83a4b60bcefef4c608bb4589761dfd6ff3a6b9b8c93865d4d6dfb106dfd75427e83e0bb308a4a089071a542e1f8c5c9d88ec8276321bcf6dcc697a45490c95a0b71c4bad6a1acdebcc4ffe6040251880"]}]}, 0xfc}, {&(0x7f0000868000)={0x170, 0x28, 0x200, 0x0, 0x0, "", [@nested={0x154, 0x8c, [@typed={0xc, 0x60, @pid=r1}, @generic="95a9b02072972dd43558811cbd5888bd9335a5f9c82e2d58a2dfea761e1420c6746e3eaf73edfc3a7fa9695fcc88a87803f42619302907644d5100fee2066125fa1529a3b30add8755ce86b02ac3b120f59ac715f4cf2dd133518a6e9c3aeaf23aa073ad9c0034b659e9c28bf82597", @generic="d546ad21fc44d59bde89cfc0fc5d52c2242a604294c49085fc6910d33e558e3bb10fbe4bcd2963d59c928b78cb693a481229d43aeb383750f6a5fbd4fda301bb4a13fa05", @typed={0x90, 0x40, @binary="0104151c2c638ac9b819096c25ebc6f43a5f9c5b62b722af6923cc240dd959eade6c6f905c9dd6433566e922e7263ded0847eed91c5fd4ae75cc5a7d066b1f04b00e6bb683138eb7399c549188052276abd2933420385d412c7f1b5b95f5f1ca2ae33aaa56f1fc1b3ef49a2ba7b963ea5526d7de1f40cfb300328ba5da3f8a4b7b5ce8487a7b98f3"}]}, @typed={0xc, 0x20, @u32=0x2}]}, 0x170}], 0x3, &(0x7f0000bfe000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x4}, 0x4000) 2018/01/24 20:23:17 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$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00002f9000)='./file0\x00', 0x400, 0x100) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008a3000-0x20)={@generic="9c4f46ebe380f6babf73c77b3dd48ae8", @ifru_flags=0x1000}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000633000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000cf5000-0x58)={{0x3, 0x7}, 0x1, 0xa62c, 0x401, {0x400, 0x3}, 0x1ff, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000fd8000-0x2)={0x0, 0x0}, 0x2) [ 148.015856] RSP: 002b:00007f1b25ef5c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 148.023542] RAX: ffffffffffffffda RBX: 00007f1b25ef5aa0 RCX: 0000000000452f19 [ 148.030783] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000014 [ 148.038033] RBP: 00007f1b25ef5a90 R08: 0000000000000000 R09: 0000000000000000 [ 148.045275] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c96 [ 148.052515] R13: 00007f1b25ef5bc8 R14: 00000000004b7c96 R15: 0000000000000000 2018/01/24 20:23:17 executing program 3: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000005000)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) close(r2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000032000-0x18)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) 2018/01/24 20:23:17 executing program 7: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000071000-0x14e)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x3, 0x9, 0x0, [@loopback={0x0, 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f00000ef000-0xb)='/dev/midi#\x00', 0x2, 0x20000) modify_ldt$read_default(0x2, &(0x7f0000076000-0x13)=""/19, 0x13) 2018/01/24 20:23:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005a0000-0x58)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x8008d, 'lrw(camellia)\x00'}, 0x58) pipe(&(0x7f0000480000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005bd000-0x5b)="994a248c7740a0eb6207e934b8b0cf50607c444039eb5975b0c15130f716f3a7cb40220c006be63ed9f9bb9bc8e3f99c6c4f671b2ee2be39cee2374cb62b0ba6fbbf5ad221c6845442f35f983a2232b53bc12e57b9c57c6494fa8a", 0x5b) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x2d0, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockname(r2, &(0x7f00004bc000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028e000-0x4)=0x8) 2018/01/24 20:23:17 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:17 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000029000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, r1}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup2(r0, r1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:17 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) exit(0x7e) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') mkdir(&(0x7f00004bd000-0x8)='./file2\x00', 0x11) creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 20:23:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000dec000)={{&(0x7f000080c000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f00009d0000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r2) 2018/01/24 20:23:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000e9f000)={0x3, 0x100000, 0xffffffff, 0xa6, 0x745f, 0x20, 0xef1, 0xb7bd, 0x6, 0x3}) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff6000-0x9)='/dev/rtc\x00', 0x402000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) mknodat(r1, &(0x7f00001e5000)='./file0\x00', 0xc000, 0x5) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e72000-0xf)='/dev/sequencer\x00', 0x400080, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00001a9000)=0x6001) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000797000-0x80)={[0x7000, 0x10001, 0x11d001, 0x15003], 0x5, 0x40, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001e7000)='/dev/kvm\x00', 0x400000, 0x0) 2018/01/24 20:23:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d45000-0xc)='/dev/audio#\x00', 0x2, 0x4000) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000427000-0x4)=0x0, &(0x7f00002f0000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bf3000)={@loopback={0x0, 0x1}, 0xaa92, 0x1, 0x1, 0xd, 0x560ea540, 0x8, 0x40}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:17 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000d000)={0x0, 0x2}, &(0x7f0000024000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000d000)=@assoc_value={r2, 0x957}, &(0x7f0000017000)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000023000)={0x0, @in6={{0xa, 0x1, 0x4c, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3167, 0xffffffff, 0x5, 0x5}, &(0x7f0000014000-0x4)=0xa0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000023000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000, 0x6}, &(0x7f0000023000)=0x98) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x9, 0x0, &(0x7f0000010000-0x10)=@common='vlan0\x00', 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000013000-0x8)={r4, 0x7}, &(0x7f0000017000)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001a000)={0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/24 20:23:17 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) r1 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x1, &(0x7f0000006000)={0x27, 0x1, 0x9, 0x7fff}) 2018/01/24 20:23:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000db0000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000c61000)='net/ip_tables_names\x00') getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000ead000+0x403)=0x0, &(0x7f000010b000+0x887)=0xb9a6cbb459ecde53) syz_open_procfs(0x0, &(0x7f0000089000)='ns/user\x00') 2018/01/24 20:23:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c4f000-0xb7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/24 20:23:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setxattr(&(0x7f0000541000-0x8)='./file0\x00', &(0x7f0000d47000-0x2b)=@random={'system.', 'ppp0posix_acl_accessselinux,cgroup\'\x00'}, &(0x7f0000295000)='vboxnet1\x00', 0x9, 0x3) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x1) 2018/01/24 20:23:17 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80f, 0xfffffffffffffff9, &(0x7f0000007000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000005000)="33f73bab29097ea0eca5c853152c13cf36a44ad95edabda8e770b5ef419abe5e8e85fdb5e387786d41da78b9a5e2553ea08585627c32d915e8c9c1bb9b1aaf7b822bbcd483ca336053a80f8d9350c7ed0545c0f252cdfddf3eb29886715b181a5f9cfdf00dc152d58f386771", 0x6c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) setfsgid(r2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:17 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a47000-0x4)=0x6) ioctl$int_in(r1, 0x5434, &(0x7f0000001000)=0x0) 2018/01/24 20:23:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e84000)={0x0, 0x0}, 0x3ff, 0xfffffffffffff801) syz_emit_ethernet(0x66, &(0x7f00000c3000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/24 20:23:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) pipe2(&(0x7f00002d9000)={0x0, 0x0}, 0x84800) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000ddd000-0xb2)="920cf5dd80de0bd51f89054921162f8456ecc684404ce19052df5439e6a45ce71501b0ad9a46bca94f0401cb20ed3534cdd2079dedac83b26b1ad0be600068561b3cfe18bafe5c2e538ae5420f19769157b491de7752365bb81062832288c82bd1ec2b67d9c066884e288995919f469adad5223ddeef61674018d6c43e75b4975e686f010fbbfb08e6fb0bd21ce951bc23aa40964ac2c62d7c65c06d4dd5c0e488be6c1aef1d22911bf827a1e852f52645cd") 2018/01/24 20:23:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000519000)='/dev/dmmidi#\x00', 0x8, 0x90480) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000d81000)={0x100, 0x10001, 0xf800000000000000, 0x0, 0x5, 0x4, 0x800, 0x54, 0x8, 0xfffffffffffffffa, 0x2, 0x10001, 0x0, 0x10001, 0x6, 0x7, 0x7, 0xffff, 0x7f}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r1, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) 2018/01/24 20:23:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = shmget(0x1, 0x1000, 0x10, &(0x7f000099d000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00003c1000)=""/176) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:17 executing program 1: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) readahead(r0, 0xa28, 0x21) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000073b000)='./file0\x00', 0x406840, 0x80) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ad0000-0x4)=r2, 0x4) sendto(r1, &(0x7f0000d34000+0x722)="47ade6f9a029c6d9cc5e81ca5474bc64312a2060f9396abd98ea84eab3062836d6e543b6ed65c9461481abe3161c18d8f69e40507c5000b2f7ea0018965e412853748e339d5b5a943f7834ade5a0d15f9f9451cf27b5b094", 0x58, 0x20000005, &(0x7f000011e000-0x1e)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='ipddp0\x00'}}, 0x1e) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) r3 = request_key(&(0x7f0000691000)='cifs.idmap\x00', &(0x7f0000a3c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000522000-0xb)='selinuxem1\x00', 0xfffffffffffffffe) keyctl$update(0x2, r3, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000376000)='/selinux/avc/hash_stats\x00', 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 20:23:17 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d92000-0x4)=0x0) r3 = geteuid() mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ec7000)='./file0\x00', &(0x7f0000d73000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000b1c000-0x38)={&(0x7f0000dfc000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000707000-0x20)=[{&(0x7f0000ec8000-0x24)="0401d187086656350ef39c45c1db4ac09ffce119e570ee6f020d683823369626897061ce", 0x24}, {&(0x7f0000ec7000)="18f81776d470f4809db0ce295026dfea55ebc26384f1821021239d0d65c85c11c0e2ded6741434301e62958ce8714ea3a3ece03d7a6636f0f265cf50c7ff1f0b0a4453eede916c24713fa4d40615f3f153a5d4fb30e0e94c3a12502d0d5fd350eb8e73a1ea6782767e0d61b7cad00f9386cc17ec4fc2d60b44a1969877342dd41edb4ccd1d752e1797a91b8cb51546962f", 0x91}], 0x2, &(0x7f0000478000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x5}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:17 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) r2 = memfd_create(&(0x7f0000001000)='ppp1md5sumppp0\x00', 0x2) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000392000-0x18)={0x3, 0x10, 0x5, r2, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000c11000)=@req3={0x6662, 0x400, 0x5, 0x1, 0x9, 0x9, 0x3e67}, 0x1c) 2018/01/24 20:23:17 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r0, 0x80000) sendto$packet(r1, &(0x7f000019a000)="db43038ee00c2407d101fb6af74d", 0xe, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b09000)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2018/01/24 20:23:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) syz_open_dev$sndmidi(&(0x7f0000ff5000)='/dev/snd/midiC#D#\x00', 0x0, 0x301402) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b09000-0xd0)=""/208, &(0x7f00005c4000-0x4)=0xd0) 2018/01/24 20:23:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x6a1a, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00002ba000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00002e2000-0x8)={0x0, 0x0}) shutdown(r3, 0x1) 2018/01/24 20:23:17 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f82000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000039000)=[], 0x0, &(0x7f0000f42000-0x100)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) r2 = syz_open_dev$audion(&(0x7f00009d7000-0xc)='/dev/audio#\x00', 0x1, 0x80020) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000e99000)=0xffffffffffff8000) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000dbf000-0x1c)={0x55, 0x3b85f545, 0x1, {0x40, 0x9}, {0x3, 0x5ab}, @ramp={0x100000001, 0x40, {0xa2, 0x7, 0x2, 0x4}}}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000f82000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/24 20:23:17 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) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000011c000-0x4)=0x6, 0x4) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000429000)={0x2, r1, 0x1}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000f80000)=0x8000000003d, 0xffffffffffffff04) r4 = syz_open_dev$sndpcmp(&(0x7f0000825000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101001) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000025f000-0x8)={0x0, 0x9bb9}, &(0x7f000026e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000840000-0x98)={r5, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800}, 0x98) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:17 executing program 4: clock_gettime(0x7, &(0x7f0000dd0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000006000)=0x0) 2018/01/24 20:23:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dd6000)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fd9000+0xe94)={0x0, 0x2}, &(0x7f00009cb000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e88000)={r1, 0xe8, &(0x7f00003a3000-0xe8)=[@in6={0xa, 0x0, 0xffffffffffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x9}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x2, 0x6ce7c016, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe427, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x99}]}, &(0x7f0000985000)=0x10) r2 = socket$netlink(0x10, 0x3, 0xe) writev(r2, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f15000-0x8)={0x0, 0x0}) 2018/01/24 20:23:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r1, &(0x7f0000440000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 20:23:17 executing program 0: clock_getres(0xc, &(0x7f0000c28000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000ba7000)='./file0\x00', 0x40, 0x140) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000822000)={0x7ff, 0x11, 0x1, r1, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x100}, 0x1) 2018/01/24 20:23:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000538000-0x9)='/dev/kvm\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0xb3)={0xb3, 0x1, "35145926271638580bf4c4bf80f4414db5b11510af01a17dfc8bf162d58dac3dba0601832782b06fe4e76ace91e1e8cb793784222b66f56aee41d7e215bf245580efdfc8937e42d5723b8c3a2956fa92df8e3d978a916519222598beede7ce4e1770e8ab68e9a0429ead46d4310bc549b7d3f65a05a8ec9f10938b04fed1b972aabe07a37d8c6d3ec304120f53df12cf82664c0ade061e00f72e52ad2a3b440c57e53bb68331046e526ba8"}, 0x6e28d8321200bb00) syz_emit_ethernet(0x4e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x18, 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}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/24 20:23:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0xc, 0xffffffffffffffff, 0x9, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f00006cf000-0x1)="", 0x0}, 0x20) 2018/01/24 20:23:17 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000ca4000)='.dead\x00', &(0x7f0000015000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c87000)='\x00', 0x0) keyctl$update(0x2, r2, &(0x7f0000a39000)="1249a557ac74c222e52a05560385e53bd87550a512530af272859f660842e4ef7f5697ae1c94b4767b54bb31874dec0aaedf5d0425f9f3edeb1c05ddb5bb10c5f46392668a4a8dae747fad4207299ef88b8788063336cfabaefa81c5559a6844c96b56b0394a40aa78024a95510fa7915bc2b87566f58f47bbc17749da0cde9b2c7cba9b9becb4d9606dc6273ce930e8a5f3d3ea7b9164bea81c7ef18f53e3f37b265e9a8e90ecb693a3e6968aba3266fce1f55682c4a7616f88bd3c4c11181d24143175b5dffd7a6ac1d43395bd8a5127a253b507094cc5c6247bcd66473e017da761c8ff7d59818a2a7589705d048ff5", 0xf1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc4000)='/proc/self/net/pfkey\x00', 0x2300, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000fc4000)={r0, 0x3ff}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fc6000)={@generic="0459ed9bac1b8ddb8a40a43aa89a223d", @ifru_map={0x1, 0x8, 0x7, 0x4, 0x3, 0x3}}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fc6000-0x4)=0x1, 0x4) r4 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e15000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000fc3000)=0xc) sendmsg$nl_route(r4, &(0x7f0000453000)={&(0x7f0000fc4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc3000)={&(0x7f0000cd6000-0xd8)=@newlink={0x20, 0x10, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r5, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) fadvise64(r0, 0x0, 0x1, 0x3) 2018/01/24 20:23:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, 0x100000000, &(0x7f00003ab000/0x2000)=nil, 0x0) r1 = dup(r0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000760000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000001000)={0x7, 0x2, 0x1, r1, 0x0}) 2018/01/24 20:23:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a9000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000049e000)=0xfffffffffffffffe, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 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 20:23:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0xc7, &(0x7f00009f8000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f23000-0xf)='/dev/sequencer\x00', 0x40400, 0x0) io_cancel(r1, &(0x7f0000bee000)={0x0, 0x0, 0x0, 0x1, 0x1c72, r0, &(0x7f00005e9000)="c2c8eb51c30efced1b497c2e60c2077e332285e9cb6037a5ad1f96ab554bef4678870f07fb9e07196749b9dcd3bdac77f5f1b29fffcbb832978b975b85d556f7263f5c35c7c4cc3b135794e67854cb0f1c214f1e5d9d99f9f7d930f2d3253a50f1daaed67d536cd0ceb232be1bc3862e6613508ca8eb207e612eefa102a677cde0bcfb5fc758befa36c1e4d13e16c03fd5e8da2cc18c668fcc3db0a79bf85c64066038b49462796dd3ce40992a4d5b465e1656dce574d5ea92a6551570ef13d2b07e4d02cb3b7f1bf7b9dad66bef1c2fa00698de8e8b5ed169b630da9064a02a577485610d9e67b855a7b94dcd4cea6968", 0xf1, 0x0, 0x0, 0x1, r2}, &(0x7f00002d9000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) 2018/01/24 20:23:17 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) socket$netlink(0x10, 0x3, 0x0) 2018/01/24 20:23:18 executing program 6: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000aeb000-0xa)='/dev/vcs#\x00', 0x7fff, 0x10000) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000aec000-0x10)={{0xef, 0x40}, 0xa}, 0x10) mmap(&(0x7f000061e000/0x1000)=nil, 0x1000, 0x3, 0x40000000000032, r0, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000aeb000-0x4)=0x8, 0x4) syz_emit_ethernet(0x2e, &(0x7f00006f2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xfffffffffffffd81, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x7f, 0x0, {0x0, 0x4, 0x5, 0x5, 0x3, 0x0, 0x8, 0xe5b1, 0x9f, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@generic={0x87, 0x0, "36f0179e03171fb1183e38"}, @noop={0x1}, @ssrr={0x89, 0x0, 0x80000001, [@loopback=0x7f000001]}, @lsrr={0x83, 0x0, 0x100, [@empty=0x0, @dev={0xac, 0x14, 0x0, 0x7}, @loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xd}, @dev={0xac, 0x14, 0x0, 0x12}, @dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x17}, @loopback=0x7f000001, @rand_addr=0x7]}]}}, "e8ebd05d992f20"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/24 20:23:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) io_setup(0x7ff, &(0x7f000075d000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f0000e82000-0x4)=[&(0x7f0000072000)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f000020d000-0x92)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a98000-0x11)='/dev/qat_adf_ctl\x00', 0x500, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f81000-0x18)={0x0, 0x400, 0x30, 0x7, 0x1}, &(0x7f00006bd000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e64000)={r3, 0x6}, &(0x7f000071f000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000315000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f51000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000145000)={{{@in=@dev={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f8000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000376000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d63000)=0xe8) sendmsg$nl_route(r0, &(0x7f00003a2000)={&(0x7f000026b000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000c9b000)={&(0x7f0000212000-0x88)=@mpls_newroute={0x88, 0x18, 0x510, 0x0, 0x0, {0x1c, 0xa0, 0x90, 0x2, 0x0, 0x2, 0xfd, 0xf, 0xa00}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x311}, @RTA_OIF={0x8, 0x4, r4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}, @RTA_DST={0xc, 0x1, [{0x4, 0x101, 0x2, 0xff}, {0x1, 0x6, 0x2, 0x4}]}, @RTA_OIF={0x8, 0x4, r5}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x101}, @RTA_DST={0x14, 0x1, [{0x0, 0x5, 0x1ff, 0x200}, {0x1, 0x6, 0x80, 0xf20}, {0x1, 0x200, 0x9, 0x8}, {0x3, 0x76, 0x7, 0x9}]}, @RTA_DST={0xc, 0x1, [{0xfffffffffffffff7, 0x8, 0x0, 0x2}, {0x5, 0x5, 0x7, 0x7}]}, @RTA_OIF={0x8, 0x4, r6}, @RTA_DST={0x10, 0x1, [{0x1f, 0x10001, 0x8, 0x9}, {0x3, 0x8c2, 0x1, 0x7}, {0x7f, 0x20, 0x8, 0x0}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x24000080) 2018/01/24 20:23:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept(0xffffffffffffffff, &(0x7f000017b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d0c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a32000)={0x0}, &(0x7f000000c000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000947000-0x4e)={@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x3}}, {&(0x7f00008db000-0x71)=""/113, 0x71}, &(0x7f0000306000)=0x0, 0xa}, 0x4e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000812000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x0) 2018/01/24 20:23:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00007d0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x40) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00005fa000)=r2, 0x4) sendmsg$alg(r1, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000e70000-0x40)=[{&(0x7f000061f000)="815f725013a3c031a84b14cfee1cf4019168a999ca5ab8a7fa5be322b2f340b3fdfe01ce44f7cf8b2ce9cecf2389c7d12334eefc72171af9543ed305135c2dfec5cfe5a0d4718dabe7835bda70996221f561c749d82e478ee8864529cf07ae9063f80b6ba811f3308880ab33b843b077c9b64b58509745fbc7eacf311e008ef452ab28fbd55f8979cda4e6acd1175027e5a7058b4977406f6ac094267906440ac4da000396e68bbb5c732b9315f99e3165", 0xb1}, {&(0x7f0000488000-0xde)="f69a431bd7842cc4939878c4d471ebc74e568635302150422d8f88966e46555ef72fe98451397504803871c0b6bddacab8048b807d4715106ddff4e8a7e0c04b4fa7ff66b6408646a56d13a8683c97d490e2333e068adc30de740351872801a75df8f12f2437209248b3a3e9b8695a9b7cbb1a357cf184ae14766ddd966f76a8197a19f65092ae9c48c5a059193dfb1c125a8479f35b8241b494543a362682ed1e0cdbb195216a6a1d9f96469ca0ea6ff66a9860eee78429a25964c3c33b065535c66b6f416aa386702323c7e94c7196c08ae119b2cd9432a05db43e4aaa", 0xde}, {&(0x7f00008b6000)="450778787bd2e8aeaff10411dbbfaa735732e071cba03e4e9a68862082d450bbea79f81281b0879e3ef439327a731c9f869d827b8465101c3bb4c4986b75f783ec71ee66d1bd79759cd7a3c00ec080f5d18726efb68c2888256d6c2e135a07e905370ed415e94e4f15bd5400f2bd842638228c71d870a15acd56be8fd9fabee0d1e587419713e9103c2887460cf796247df2e172c0527cfafa3c0cdd7a19214432b467c562aca2fc9c2fc733a66699fc3b6ee4a721bd908197598e651ba37b6e83c49a63f335f4c78b49ca421e", 0xcd}, {&(0x7f00007f3000-0x83)="3e5f6cae083fe066fba316f1c57b83a1dbc4dda05766920732d6e061b03a3e64f36b57935812c45c648b8f15c8b41ec52ac131652c9adf1f1bd2ca45b5b5a7b6a1da997134b0f788204ca0c345ef9d273a8f012f984aba427a7a510a54fbeea2bda98a4a66d2f68e8c7e2e425eebd1a49e116fd611381711144d113819dd2fbd893f8e", 0x83}], 0x4, &(0x7f00003b2000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x43d000000000}], 0x18, 0x4800}, 0x40040) 2018/01/24 20:23:18 executing program 5: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000af7000-0x4)=0x0, &(0x7f00005c4000)=0x4) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x40000000000001a2, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000af8000-0x8)={0x0, 0x6}, &(0x7f0000af7000)=0x8) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000218000)={r1, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x627, 0x6}, &(0x7f0000af7000)=0x98) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000af7000-0x5c)={0x101, 0x0, {0x0, 0x3, 0x7fff, 0x1, 0xa52}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000002c000)={@generic="41ee8b97f35d6341bcb74d27c586ca34", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(r0, &(0x7f00002ff000-0x8)=0x0, r0, &(0x7f000082a000)=0x0, 0x8, 0x2) 2018/01/24 20:23:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ce000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000022e000)=0x67, 0x4) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/24 20:23:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000012d000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000fd1000)={&(0x7f0000948000)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b8a000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a90000-0x8)=0x9814) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ab9000)='/dev/dmmidi#\x00', 0x4, 0x80000) accept$packet(r0, &(0x7f0000525000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e2d000-0x4)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000602000-0x4)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x280100, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000424000-0x4)=0x7, 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 20:23:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4a000)={0xfffffbfffffffffa}, 0x0, 0x8) r0 = syz_open_dev$dmmidi(&(0x7f0000ac9000)='/dev/dmmidi#\x00', 0x4, 0x1) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000912000)={0xa, 0x4, [{0x8, 0x0, 0x5}, {0x8, 0x0, 0x0}, {0x3, 0x0, 0x1}, {0x7, 0x0, 0x7ff}, {0x7, 0x0, 0x5}, {0x8, 0x0, 0x400}, {0x7, 0x0, 0x7}, {0x3f, 0x0, 0x3}, {0x6, 0x0, 0x35}, {0x3, 0x0, 0x2}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000030a000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000df4000)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000278000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x80, 0xf0, 0x400, 0x4, 0x20, r4}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000cc5000)={0x8, 0x7, 0x88e, 0x49, "497407ccbf00646b66602ea05ab053dea50797624960862890d8ac8f8971592c18ea9d6c254e6b44240a6ae0", 0x84}) write(r1, &(0x7f0000236000)="", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000acf000)={0x0, 0xf5, "7f7658c30c5e5420676977474525736d075136934f26f2391d6e9966c4b35ad57d769a0dd5d4487e62fe2cccd121e0f518cedb35f46fef5d5501fd87f09e98a4ecd6b21ba6dab36ecfa7127e05b9fc3de5a1a6f2ed123d9255bb3a3ce6b9a2c6552f423ef00c16ede0695c9eae26ae6de4acf9c45c65230fef86dd8347f7136e866502c6e57743393b2c72e12cab19c9c3f30d4e444d1a2f21c67f2701ba7a0eab6985b26b8c0afdb3529fed3f7a9319ac4da09d5a5a586ffcc32700f919ad0d02d5088e2d648536bcca1b97ac84bf9f014bf66faec4426634f1d5a91ef711dae51c6b94906e0b811241dfaf95a20133b741d73370"}, &(0x7f000058f000-0x4)=0xfd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ffa000-0x98)={r5, @in6={{0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000001}, &(0x7f00002de000)=0x98) 2018/01/24 20:23:18 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000328000-0xd)='/dev/dmmidi#\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000cec000)={0xfffffffffffffff9, 0xff, 0x987, 0x40000000000000}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ec000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000036d000)=""/122, &(0x7f0000dbf000-0x4)=0x7a) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000946000-0xd9)="887bf4698bcec1a5bbac5af51ddc7914e44d6d826d94d8798cb09a011bb952df4224e6f604675e052b220a21661cd554e8f4616df655eb9f483083c40b7bbca900a551a9e5dc077101f882c2b0b2676515fb0c687eb3418569ef209924807b3fc17c3c1d94fb9535a6de226b8332b3ba6f15762482e821c519f3971773ac93a398ef13478176ac9333ae87e30b3b59887233aa09ba0491111ce8f96cb6a4cd3e6bf6a46588f58d74deb232dbb9da6b2dfc17815c9081d68f4e23f0b2d809a0268f13b96e3669b9f595c17ee1c8e394a0a1534f61caee02d020", 0xd9) sendmsg$nl_route(r2, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f00009fa000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x800}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000000)=""/224) 2018/01/24 20:23:18 executing program 0: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000aec000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "08070010"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f15000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f17000-0x4)=0x7, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/24 20:23:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000cfd000)=[{&(0x7f00007db000-0x66)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) writev(r2, &(0x7f0000bb5000-0x50)=[{&(0x7f0000446000-0x1000)="1d", 0x1}], 0x1) tee(r1, r0, 0x86eb, 0x0) 2018/01/24 20:23:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000002000)={0x4, 0x8, 0x0, "9323f9c17984", 0x7ff, 0x0}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cbc000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000001000-0x67)=""/103, 0x67, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f000091b000)='net/softnet_stat\x00') r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) pipe(&(0x7f0000bb5000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r1, 0x0, 0x0) sendmsg(r5, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004df000)="", &(0x7f00007ce000-0x4)=0x0, &(0x7f0000ae1000-0x4)=0x0, &(0x7f0000a78000)="") get_thread_area(&(0x7f000018b000)={0x2000000000000000, 0x0, 0x200100000400, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) bind$ax25(r1, &(0x7f0000d4b000-0x10)={0x3, {"9b342aec68efa5"}, 0x1}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000714000)={0x3, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000650000)={r2, 0x8001}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003ef000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000008000)={r3, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) r4 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00009e2000-0xbc)={0x3, 0x1, 'client1\x00', 0x2, "b261922d26e68cb6", "fb792e8fc5c160d65c94cd6a0ce86977260be38c7c6c610432bdd530ad232acc", 0x9, 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]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000159000)={0x5, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000419000-0x4)=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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000e26000-0xc)={&(0x7f0000d03000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f000054c000)={0x0, 0x0}) clock_gettime(0x100000, &(0x7f0000b9d000-0x10)={0x0, 0x0}) timerfd_settime(r6, 0x1, &(0x7f0000a13000)={{r8, r9+30000000}, {r10, r11+30000000}}, &(0x7f0000114000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r7, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{r12, 0x0}, 0x0, 0x0, 0xfffffffffffffffe}], 0x30) r13 = syz_open_procfs(r5, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r4, r13, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/24 20:23:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0x120) msgctl$IPC_RMID(r1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d85000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f000087e000-0x11)=""/17) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009c0000)={0x0, 0x0}) r4 = accept$inet6(r3, &(0x7f0000285000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f05000-0x4)=0x1c) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1a000-0xb)='/dev/hwrng\x00', 0x82, 0x0) sendmsg$nl_netfilter(r5, &(0x7f00000bc000-0x38)={&(0x7f0000ab5000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000dd8000-0x10)={&(0x7f0000b50000-0x184c)={0x184c, 0x13, 0xb, 0x300, 0x7, 0x2, {0x7, 0x0, 0x6}, [@nested={0x1b4, 0x6b, [@generic="e01b02437068e18f32d48feed3d560524e49c8be57c07ac9cf2711a5b864e34c825bf50ed7d61117498a9ee8faf2985629b33178355878272141860e5ef2ee9876f0543119cc5e63da364d35dbe6a70106ffdc29970cace3886ebedc304472c0ea4e16e9d50a397cd53e2eb3dbe7482107a4b61ed0d9c4", @typed={0x18, 0x5d, @str='&ppp1\\md5sum\x00'}, @typed={0x18, 0x71, @str='/dev/binder#\x00'}, @typed={0x8, 0x47, @void=""}, @typed={0x1c, 0x1, @str='!posix_acl_access%\x00'}, @generic="1671e78a62e401c368e91ddfb13084cce7e0adea8d7eafcc2073033d1d4f5e021b876da482753ea04a6fd92d4cfe4eff3b00fc6a1dd900313d00734981c18ffcf351db82f46ea8312f8e58922f7d1f6f28f9593b3d03563d4726e0b10aaf7ed4e12bfa5804a8a08e61395fda4ffcb3b8e683defc311ddbd482eb2cc279017066b44a2fdc919451ca4bd6d51a88eb406246a5f0ceffd64eb4a5c63ee716113d36efeeebad86313ccd5c4f979761ab5e17851e95895ac1fd4e955c2b82e47abb5599310bc2ac8d92a64121c7ab3226e846e14baa4ff2de31cc35ebd43026380f38fec6"]}, @generic="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", @nested={0xcc, 0x7b, [@typed={0xc, 0x31, @ipv4=@broadcast=0xffffffff}, @generic="3623dd78c0c516585184fd031535c26b862deae11f80cebbb1bc752cf44307a0afe523d6bf18d784a6cf5ca59cb182366138281992957fee21dca47fcb38fbddf81d798871123b17f6ef51aacec488d19d604e721ce538c5bd6954893f10bbaaa3c558df80bee76d787f6d93e758228ec20b4d9cda9d343ffebb04367725f38b4e531f2e1d296580bc5bfe0e", @typed={0x8, 0x4a, @void=""}, @typed={0x18, 0xe, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @typed={0x10, 0x60, @u64=0x6}]}, @nested={0xfc, 0x19, [@generic="eab91b1c50977986645f93b55fee4becf69ef8022b4c36c7cf5ec439e9678d794a7853d0ed17938fec9924285ef25b9a72e2f5edeee0abde83f453816cfa4948216f7a406e0695971348a0cd2a5019", @typed={0x18, 0x24, @ipv6=@loopback={0x0, 0x1}}, @typed={0x10, 0x8000, @u64=0xfffffffffffffff9}, @generic="4093aa854029bf54eac7129bfbd26a141e5854d758f91e11c30a1681df8ebdea5f713dc5818aa3c5edb08f3fa66dcdb0c2fc16cbd1763b6144a703293f1fee3aed863405e74beef4613c543176f7708aecbace66bdc1be47d8c1a1c361ee22aa5a012561f216f44112277381114bb3efa1837a", @typed={0xc, 0x47, @fd=r4}]}, @generic="0491d13ec73123d0ce607781f5219ae16b7246c711e0", @typed={0xc, 0x4b, @fd=r4}, @typed={0x8, 0x16, @void=""}, @nested={0x410, 0x57, [@generic="69e2f31b1af1ca0d2de5675b65ebe1bb14cdc01931cc557b3a09243d224ea3f43b842a96998d2474ac83cdad7615ae3bd1a3702c45a17c3e7a855d9eaf94ac2df37ca1c3a94275fd38b38c40220d11108cc465e68d", @generic="4d43175c297a97e533769d2db352732d730543d55cc0d2c2e4ad2c0e16b19a632037541ed30fa0c902e551ab2c9ab791e27de5868232b08d38ea0bcaee041111ac9e0b8a8e1a4b9afeedd767d83099a47e4f4e55df9d62c7a3fa9da1590b9c33cc146178e90546ebe0ecfc53aeac0261be69b28d89c621404f863d69d8543c6ed1d5ebff4abe34c40a28f0ef3a8c43be747ea0b144831616bdfbbbbb2852b4016a647208ea9cfd288e4cad54b50a8067f7c334568ecbbad1d2dd", @generic="1dcec2fd143d2ebd096cf801c49a6ed65b3eb01e6ca1c53734a17b96d643eb236bdc0e", @generic="1d45ef9b129b6559d01b908e73dc738788eae55b7c8cb7b58b2a36bbc0758b847a58b59cfea9b1ecc4d9e84ce99d4330063dd4581bda86f80a27fd9b959cee45b2dbf158e60a847a575e2f0b07aa128169961288ebe6b4169e97368644a5548853e4f556960029f18c936244a5bc31de3549e20412ac99e8a9d2ec4ef2f956a84773f0616ddd25da2b5e446a0d709295ec1caef2f67b209269205e6efe7789", @generic="ea0ac94478c65c571341c2a2d6bd37ee3e2070193c9fe760c478fd8ddb3c616f8c5bd8b8815da9ddd2adb527cc5688fd2bae249c105df907a4ac04e1be8f912345da305491128f1cb26ee5c68fe67cf5ee2c3cc6623b1b64f7f51f1c90b269d7187a7842c5b04280f7b7171bb6f7e01c5fd7e6b72bd37559f9818d211b081b2d823bc55f7fd2d07cf544e8a5dce7ea653971b1cb69ca1e902f6487f2c1805354e1c8949f041d91974b714818699cbbc78a2d2a897bb1c0f9db6d868c07b030fd423f7b688877bfe1", @generic="f73294ab60f605e25b66107e3e0a1c92e8d38e08b0e0c838894ac79cfc451ac2f73c2b040846b3451a0a33f0ddf9a88b44c4b069fbbd77f5dbcdcbbf03d8f0517b5c10bd5b797843b34f43b4616824ed61ae604b523ad91f5ef0a37717f968f74ddb301cffd253fed25522b6b47a0579c98945408e43178e1199640ca509066a6d934b1858458629b791faeae4582140bab28e303b2ab23765b75175a7a7b66a9ebc41f7ecee2f3873fe80d89434f8227b8dbee17d19886532647f897fda", @generic="557196e6e8540da25fb8f6ee4ab741fde30aa4f3d131737566d7a079cfe082f39487b887f65c5f6ae2f041fc745a9f10b887e1aa639cc88fe24bcc50874f4af914909b1559bfcb331d13a2f69ccca94a7c", @generic="fcf4af93482ae9678bf3bad519daccdc09fba2bf8154ee9997dab6b03def06f6602cbdca95629120e800529ec62e467b83a95ea9f26c62f68a1d95a504b0f4b2b110796da5dbd616a60de01f40e3aa2e564c85b8479a766466ec614df622a40c60"]}, @typed={0x80, 0x5a, @binary="0b5f7561ee813993aea402856b14087ef4a8bc1403620ecaa27dee52fd261bc41678e97d6f5c9bcc73049eb13a1fa54346db1eb08347c6e7bad0a75eab41e920eed116bc0d2c3e2476905e872d2cdf4237e0e695dcc019a89fb4efd4a95d2f7ed0e35f00921f0ef8d5b1813b986feffc12a5fd5fd002"}]}, 0x184c}, 0x1, 0x0, 0x0, 0xc005}, 0x80) bind$inet6(r3, &(0x7f0000b46000)={0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xeb55}, 0x1c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b85000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000623000)={0x0, 0x4a}, &(0x7f0000f6c000)=0x8) [ 148.827673] audit: type=1400 audit(1516825398.234:1419): avc: denied { transfer } for pid=23990 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 148.861469] binder: BINDER_SET_CONTEXT_MGR already set [ 148.866838] binder: 23990:23991 ioctl 40046207 0 returned -16 2018/01/24 20:23:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000004b000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000001, 0x8, 0x6, 0x11}, &(0x7f0000397000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000de7000-0x98)={r1, @in6={{0xa, 0x2, 0xfffffffffffffffc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e41, 0xffffffff}, 0x98) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4) 2018/01/24 20:23:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffc1, 0x402040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c65000-0x58)={0x26, 'skcipher\x00', 0xf, 0xf, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00000d9000)=[{&(0x7f000093e000-0x40)="6d4606a0b42564e4812d03a43efae11a2abce749356ad853f046ecbd410d3a46eec955e21a286f2f95d281bef38bed8b9957b1196dd005baa3cdf575bc104983", 0x40}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000048d000)='/dev/rfkill\x00', 0x40a000, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x3d, &(0x7f00005ff000-0x4e)="11637d2dd3d668fb7a37fe6b71345059414ff3a79be609ec83373de151a8628e59d7fa4234e492783b58f86cd1e7f94d6e941a8e25770bf5fedef34bbdeae9313787732658e53a1a8e1e8fd0c412", 0x4e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[], 0x0, &(0x7f000079e000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/24 20:23:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008e4000-0x2)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e2e000)={0x6, 0x101, 0x4, 0xbd, 0x2, [{0x4, 0x0, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x10bd, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000052d000-0x10)='/selinux/create\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ac000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x8) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000b03000-0x29)=""/41) 2018/01/24 20:23:18 executing program 3: r0 = add_key(&(0x7f00004e2000-0xa)='encrypted\x00', &(0x7f0000c8c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000077000-0x7d)="", 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000043d000-0xc)={r0, r0, r0}, &(0x7f0000001000-0xdd)=""/221, 0xdd, &(0x7f0000001000-0x38)={&(0x7f0000000000)={'crc32\x00'}, &(0x7f0000001000-0x6a)="c7ef9fd71ed202f679ab63ac39c45e5e6cd9de8bcf1e3b3612776d72dd2bdc88c7d35449337c12f3e35fdb745011cb7f646b4a2ac3bca125c45d8251e277d98722d06b9b8a22e0d6df795d12a0bc2096374f5c0c313fda8070fb134a3ec9bfbd489394da7f66f32d7c69", 0x6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = request_key(&(0x7f0000eb9000)='dns_resolver\x00', &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d2000)='[\b-ppp1\x00', 0x0) keyctl$read(0xb, r1, &(0x7f0000232000)=""/0, 0x0) 2018/01/24 20:23:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$adsp(&(0x7f0000866000-0xb)='/dev/adsp#\x00', 0x1, 0x80000) bind$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)=[{&(0x7f00003f1000-0xaf)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d45190509aa38fe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a0700000043fd01c8441a084dc76f0f9f2ebb54ed957474e9ceec81f3b2f4e59d79e0b34154d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df115718d6d836f99374c860e077bb4a7d5b2e62e7d3fcc8562b8987910f0f7b7fa", 0xaf}], 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 20:23:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006b9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000ff4000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockname(r1, &(0x7f0000a73000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000316000-0x4)=0x3a) [ 148.866922] binder_alloc: 23990: binder_alloc_buf, no vma [ 148.866951] binder: 23990:23996 transaction failed 29189/-3, size 40-8 line 2903 [ 148.890884] binder: undelivered TRANSACTION_ERROR: 29189 [ 148.899208] binder: release 23990:23991 transaction 68 out, still active [ 148.906099] binder: unexpected work type, 4, not freed [ 148.911391] binder: undelivered TRANSACTION_COMPLETE [ 148.916515] binder: send failed reply for transaction 68, target dead 2018/01/24 20:23:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000196000-0x20)={@generic="a00079eb628f215e8e12fd1c5b12d69d", @ifru_flags=0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000d3d000-0xc0)='net/packet\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/24 20:23:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x2, 0x4) 2018/01/24 20:23:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000ad5000)={{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, &(0x7f0000001000-0x1)=0x0, 0x44}, 0x20) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x2, 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000000a000-0x10)={0x77359400, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000c000)={0x0, 0x400, 0x20, 0x7f, 0x5}, &(0x7f000000d000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x49}, &(0x7f0000005000)=0x8) recvfrom$inet6(r2, &(0x7f000000c000-0x1000)=""/4096, 0x1000, 0x102, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000007000)={r3, 0x6, 0x6, 0x80000001, 0x1, 0x9, 0x3, 0x7f, {r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfff, 0x9, 0x100000000, 0x5}}, &(0x7f000000b000-0x4)=0xb8) sendmsg$rds(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8)=0x0, 0x14, 0x200000000, 0x0, 0x0, 0x0, 0x0}}], 0x58, 0x0}, 0x0) 2018/01/24 20:23:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f3e000)={0x0, 0x0, 0x0}, &(0x7f000050c000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000024d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000091000-0x4)=0xc) getgroups(0x5, &(0x7f0000a43000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r5 = gettid() fstat(r0, &(0x7f0000f4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000483000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00008c6000)=[{&(0x7f0000f17000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000416000)=[{&(0x7f0000924000-0xf2)="83ff4fcb2a4b97565601f06db0d34a437f1469befda0c0312c3e2ecea2d6ab26cb501819285aada2d6b9aed66cb74100c9fe514d1e9d94145d8fde1bea4f93ebfe734b8ea4fc75bea9a048e5caa8c463790fb42ba7db2bf398e73a070bd68448650ae0b4cb7310629761e9bd9f649d1dd1effec8bb50455ff434dcd283d8000e29de85c995dd4469f9869157b378de545d7c6d2368e9d31ca2f8b0ca80982f84d80a4e2cd4e341101130eacacc78cb1e6df5046a651ab42cd75fb0b2a9172b14943a03f763fb7fc50b8bdb5c59c7ec93d5da53d4036ade492e95e4c5f5ef0b7d31852dbcc56fc448e9fbe688fe636875079a", 0xf2}, {&(0x7f0000c29000)="", 0x0}, {&(0x7f00004ae000)="768839d42423bb76d454c0cc15065d8aba450d4fd05b19e7f466be80392c3ff1190adc3be78d87730e4b26d1a50a7cd9d5111730c59a17fddc0e40bc415f98ff99e440debef459afbb5829a81439a52258848f6118e5ba6e4879fbc5b22ef09394bf20", 0x63}, {&(0x7f0000d64000-0x7d)="affa26a36111b818f4c75fa92aac3508c49454a3b209521b6dfc6ed4162bae0b6b6f091f49814778c599749a16edaee57c639f9d728a8774f0ba50484c15dec3b544f829e5452e88284866d375a6c876a4dcd19f3e29d27856ac6f9cbf3bd378106a979f4f4f8ac7ea2d0b0ee566a49dbfdd247765b9e829e527cae851", 0x7d}, {&(0x7f0000924000-0x22)="f568390e296b1d7114e40931158090c74d6730b3c2200a9accf828ffea8c4885c1bf5e942286565f184e81365c33f5ebf81c72128fca94c57d4be3a558b0b4230714cd06bf580d3759a4b476ad4d9fe50bfdea697109e8e78efb3de3fb4aa2a91bcf3cf1873f965143e88ae5a98df44c5fba18bc3015dc84df2c433051c59f7aec3262023ad713d389a8695852afdc39557203e8633ebf1777c25207e2aa9b4d03791ec0941b37fbbf2134c84320c8fee73a33d1db63c40dc029baea23a42503e8823c334cd76aca0473f3f009b74d2b33", 0xd1}, {&(0x7f000092a000-0x47)="88401ad8d83c3dba5dde8e6f95289c6d657b8b18d7059f7371d2288ad6130c90d77a43e907b963b5cf1931c67d43a4370cbaaa19fd38b282c0e9d13ead4428bf40b8ec722591c0", 0x47}, {&(0x7f0000618000)="8dff9e365d42b31764a835746876bf361b906210b27db5213e81c6557539ff22a06f19514e4e83a1de4908cc09bc123c8a92651669233bf5379bcb93fc4dd1e610828d3c035251f8ea919d1367a06710796a7567a401bafe4ec1626618a37775222c543a462a24b7831fb41972541b44b44fba172fdc679dd5aedf5feeddbd7555efdd12da50e3f1eb578f62121e5a785c15bab47ae4849c49701321e0562a60f32526a5e329329da0eab51773d0c70bf85436bb0571a003ddf18d44e9080f7a30377ef4bd49df6c2de0efc3b0f9fc6c04fcb3991487f688e124e8f5b94bed244a", 0xe1}, {&(0x7f0000d0d000)="bf4ca756d63f568e2281cd8bf14cea7d605ef56298c7ee72f98614179d66082f914ef631ffdbeaabff2a5029bfd909d5531eae03f785fe3060ed422975c8b54f3d9345b6e67f3d9e1f27ed88c1da982fe43d73d4b241db32282fae9e776e477f", 0x60}], 0x8, 0x0, 0x0, 0x20000010}, {&(0x7f0000a61000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000086e000)=[{&(0x7f00006ba000)="8a26be6f92b8f79e0034afea46ddd479a76e0c3b9f7737df9fdbd9db8b33812031ad297b0df36f8ddd2a0782e1abc9c85fe6a65ce4eb1af5d59a869b0627cc549a5df0ca9ffe4499247279e8a92b2cde116b07e4d3526ad535eed1178c1d181aada8dbde81fda01458207c3c3263912c4d47ce92a8fad1fba0f47aba315a0e8345153368c41de86257a7bf87c95f1cc695afb1320bd7de68aa04e5508fd91273a2658c4cd2ffe4", 0xa7}, {&(0x7f00005c9000)="", 0x0}], 0x2, &(0x7f0000b52000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x4}, {&(0x7f0000b58000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000089c000-0x20)=[{&(0x7f0000057000-0x42)="b320b97267c1424ed1a26a7454227330b09b530e78ca0e7b55f1c6856240ba23e4573d3e326e37bbe0235d93c8d262a24e74a8179a46f728e921ef6d47ce8518381a", 0x42}, {&(0x7f0000e23000+0x382)="4006a2465323c03a4a0f43d055868e33380d9895faed72f1cba6906d35f15c2a99992d7d7bf6f52b1c92526feac29dbe6fbad421de91dfd14a946c2cddbd7149227898cce6f4f1309aea3f72f1f5a2d758b1bb079b47a4d006a74c", 0x5b}], 0x2, &(0x7f00001c6000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x1}, {&(0x7f00003bf000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c44000-0x60)=[{&(0x7f0000f30000-0xcb)="eafd4ccd3adc8ed385e9edbd717ff8e610228088bd830e0c9ff584f4d4e85fed099b678b4a89e1a5f0f0259bfa1cad4b0eb44739381eead354036cc49958bab1e767291730d8f12ea0b7973d2f8af56aa0b48ed626327066611cd5324f6bdd37938ee8a44abc678576c8d3a39f5ddd4de14c306934c219937a19691337a4a37a020d07181f88eb3f62c22eab6fec3770d4c9fd254dc6c21a5f6d6a1e08260aa78278d6d6e55ab256901f81aa8ab0aabc652de6f916e8078ace8811476711bd3e60dc9a5bc7c951def8d976", 0xcb}, {&(0x7f0000e7e000-0x6d)="5f31ee1fc1f98c168de0de23a25d755a344403a89acbd9c1ae1bba294bfc1ada0967088af785ed992e094162b9fb6a1b3157dcc2ddc4c44cdf5cf9fbba3255b13b8d25e0ae7ff45fd1bbeda2ae722d949a4b1411a02551957a5123d255c968bc954cf669b4e323cdb7afb4d660", 0x6d}, {&(0x7f0000c89000-0xbd)="04e6a7f0474ed66db5a5f611a8de62ae18e2dc0d906cdc2cb8b53c218890aa2372394b50d3b98ab562ab25816c20fc86dbef81078152e9e67b964de29124005023a729dad5c9ea0c7eacf9c5ee33bea36b2e01b64ede171f72f44f782bf7ad55628bf930521a4e8e7c9cefdc0a24c64b7ffdf5f84db908a399f8f878417d65008882a4b16129c818eaad65e1ff9a27a99f971fd76d2c1183c25882de675f2bd87e8cf7ebe84126790ba01d536b8550d65517858d767f1ed68e4b2a8efa", 0xbd}, {&(0x7f0000b79000)="", 0x0}, {&(0x7f0000343000)="da2fa0ef5b4bcb421b35cfba6724370db5025679fa82413571c4e82d52405449f2f78c6a3f34b1b892a39241c555d2a180f9b6189e6a11c037411aa969f131065799bce8e92072edec1a805441696b27f50671e10ff4ac9d8aa7b562f67e2a4eabb19b4d43081967a78046eb4558ae5f9dc2982f1dd3ac460fbc9572f8a6ede40228", 0x82}, {&(0x7f0000423000-0x5e)="396f0d7a7edd418d8464395ee02d174bee7b5d5ca16ee51b47a9675ef02cbacdd387d2f25b4d284d9ef959d3826af2c91107e6826cc1215da7017645d9c572e79ac2a1161ecbca3d00bd8e2867ef06b347328ad6819a9bd88070f9c856a7", 0x5e}], 0x6, 0x0, 0x0, 0x0}], 0x4, 0x40000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019b000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00003d9000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fa4000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x40058, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/24 20:23:18 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e9f000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000a2d000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x399, 0x0}, 0x0) 2018/01/24 20:23:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f0000519000)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) 2018/01/24 20:23:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) geteuid() 2018/01/24 20:23:18 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fa1000-0x10)=[], 0x0) sendfile(r0, r0, &(0x7f000040d000-0x8)=0x56, 0xffff) [ 149.053319] audit: type=1326 audit(1516825398.458:1420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24027 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 20:23:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000068b000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x7, 0x1, 0x0, [{[@empty=0x0], 0x0}]}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000fc2000-0x8)={0x0, 0x0, []}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002b5000-0x10)='/selinux/access\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000a4a000)=[{&(0x7f0000b37000)="e97693eb81d1d8133a1a", 0xa}], 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000daf000-0x8)='net/sco\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cf0000)={r1, 0x0, 0x1, 0x6, &(0x7f000075a000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000076c000-0x8)=0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ae0000-0x8)={0x0, 0x7}, &(0x7f0000aae000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000057f000-0xc)={r2, 0x6, 0x0}, 0xc) 2018/01/24 20:23:18 executing program 0: clone(0x80000100, &(0x7f0000db1000)="9e", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") openat$audio(0xffffffffffffff9c, &(0x7f00004d2000)='/dev/audio\x00', 0x80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000f7000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) fdatasync(r0) 2018/01/24 20:23:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) fcntl$dupfd(r0, 0x406, r1) 2018/01/24 20:23:18 executing program 5: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2020000000, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000051f000)={0x0, 0x1f, "2d6d264f0792e12c5b482594be1f3a40b9605e88352724ef96f5fef7b89833"}, &(0x7f0000000000)=0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000b75000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x1, 0x7, 0xffffffff, 0x5, 0x8, 0x1, 0x6, {r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x3, 0x9}}, &(0x7f0000ecb000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000000)=0xd000) add_key(&(0x7f0000e26000)='big_key\x00', &(0x7f00002d5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000098000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006c0000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0xfff, 0x12000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) syncfs(r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_pwait(r5, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x5e1, &(0x7f0000002000)={0x8dd}, 0x8) 2018/01/24 20:23:18 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 20:23:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x2) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f000013c000)=""/11) 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) [ 149.098110] audit: type=1326 audit(1516825398.460:1421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24027 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 149.172762] audit: type=1326 audit(1516825398.485:1422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24027 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452f19 code=0x7ffc0000 [ 149.198419] audit: type=1326 audit(1516825398.485:1423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24027 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 149.223678] audit: type=1326 audit(1516825398.485:1424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24027 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 149.248520] audit: type=1326 audit(1516825398.486:1425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24027 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 20:23:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006d000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00007ec000-0xc)={0x0, 0x2ff, [0x0]}) r0 = syz_open_dev$adsp(&(0x7f000083f000-0xb)='/dev/adsp#\x00', 0x200, 0x113102) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000a0c000)=""/46) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b6b000-0xe)={0x5, [0x400, 0x7, 0x5, 0x243f, 0x400]}, &(0x7f00007c1000)=0xe) 2018/01/24 20:23:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000eb) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/24 20:23:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000084000)='keyring\x00', &(0x7f0000231000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f000018a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bc9000-0xa3)="", 0x0, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009b3000-0xf)='/dev/sequencer\x00', 0x82400, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00009be000)=""/215) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00009d5000)=0x4) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000701000)=[0x0, 0x80000000]) syz_emit_ethernet(0x13f, &(0x7f0000fd0000-0x13f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x109, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x3, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], 'F'}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x0, []}) 2018/01/24 20:23:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2000000000000160, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x115f, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 20:23:18 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) socket$alg(0x26, 0x5, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000836000)='/dev/sg#\x00', 0x3, 0x400) 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) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e6c000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/01/24 20:23:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f2c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000b72000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) r2 = getpgrp(0x0) ptrace$poke(0x5, r2, &(0x7f0000bdb000)=0x0, 0x80000000) 2018/01/24 20:23:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dspn(&(0x7f00004c2000)='/dev/dsp#\x00', 0x3, 0x0) 2018/01/24 20:23:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000769000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e76000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c9000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000051c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f56000-0x4)=0x0) r10 = getgid() r11 = socket$inet_icmp(0x2, 0x2, 0x1) r12 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80002) r13 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000070e000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x381000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x141c)={0x141c, 0x30, 0x5, 0x5, 0x1, "", [@typed={0x8, 0x95, @void=""}, @generic="7553e9ba8ca16c5ec8cb41564900215c040f884b705df5ba83670b2dd0711bde7cbe25defc5f0d7ccda84a9e4963deb21384b23ca905005590a2f3b01b034404af5fcdef6873c39c5e832797bee02ff154c310504d70631f5c6772a5bc967a657e694eac087bb16e7e8406d6eacef73c9861d1f52c2046b70883e7ebb111ea2662c7d0979c01dd07081cfdae84653e628d1a5be20b56c6877fec86fa1e114a3b3cc80d70028a3f699b6c8fb9704e9faaad0ee6012ceb9975092fa7d65e50afb9b75fec7dd4617687", @nested={0x1240, 0x7e, [@generic="9612f4474a6884865ca5ca2d691f8c2ac30d18421768c293e4ef2543e257a99d9974611159ee8afeb4de08150a28833b3f1d8a2a59a009f5d2d94618f3e68db313a4c4ae11e0bedbb49b3343bf0aed086258defe02ecaf06ba147350c321168c768d71f5c453fb60d08fd988bd9dcef962a728ac56770cc06cdb2fd22b151ad41f4b8ad630165aa971070f83036d75a76c6efe9b59e43707a5e5f7a58c", @typed={0xc, 0x48, @fd=r0}, @generic="40d2a69f5878a18c3fcbce50ab0ef1503eb072a80bd384e917054d05976303038299a84f4d0936a3c5ffa6c143752d59d4b6f36f0bef57caac5df2d182bc6c80cb5ec23ab18899f00b1865d98c26d2188895275fa6ba67903105fa47bd7471e4d91e1124419abf9173ac2253d6d6c45b640d", @generic="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", @generic="c4666d45fe6dbd6da723f465af65adb78424ec35195c8052c3e7b83e04b51da91c03633144269ad17021d92d72dc67d820406a52276ff71df9c1157f37503bf3c3a55ea0d5de9b03f671486c5de5aaa94172d53964a20b4524a89d01e5fc70e2e1936de6fe4f6166c8601cf9ce9673d6436a9fbb7034dbbf51257f34a0769a10c0203ae949646df50f34bac8cce733c5f90c5fb8fc6d570523381b4f8c5a52aff605a22f64d63d15158260f84c36ffd3316d9af61b9e396b79f6b7fb2b22cfe381", @typed={0xc, 0x24, @pid=r1}, @generic="c7f8d8fc87f4647e9a48f85a3ea2466d0dc13950ea9f67a25e16cf7b75eedcd2ff6f8d45f675bd74fd7c4596ec99d68f7b7b83934b66f34af621c22a9462b67e2c748dd66f09067ff9b86feb598dce3ca5ca"]}, @generic="", @generic="2a60158dba83b58f16e1c0", @typed={0xf0, 0x53, @binary="3a856db073ddab6b69c901eb0c063570cc531191e63387a9dc269dec2f830bcb63034da948938f26b6067f345e98f33d43ec3161b55989dbb3350ce0235aca1b8e1dc8e903ccc9319ab3b59779fa96d9e3de9e5932826a3cb526ce26979e2d04b8bb6590a1a7bd2a82ecc640ece302b78e2c375ac2ddc5dc703767eb427f1301e0627ee9cbff5a17166c5b69f2eac8e32123c87f888ef3118801948543379844a3ee0945551122c33330d088c8aa9c432b2ebe1ec347402beb7cb1d31b81c7fc7e693122e1e9a5861f771b5e2d6e6cda87a05c9e8eefa9d1de1585942b193e5bae4b47deac678118"}]}, 0x141c}, {&(0x7f0000ef5000)={0x254, 0x1d, 0x8, 0x3, 0x0, "", [@typed={0x18, 0x20, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @nested={0xe0, 0x59, [@typed={0xc, 0x78, @ipv4=@multicast2=0xe0000002}, @generic="b6cbc1cefe8e577c0e8b8c4ba4b3a8f8007c5fcefc0b7b4765bbbc9ddd7b9b576f8713cb33257a6308261274b8449b356eb58cc007fd8ddeb1d103f08a3da0f479b8bc3a5d28f4b2a9130c79cfd910023d1c5e71d6c64f5a2b67e93722cd77709d8c7b99c08b3de2d53ecedbc285e9b2bd51975aa81c25da4cb7e2f57ab20a02cd6b87357498c3aed954e9c74a3d43f7fda05b604b784a3d13bf8b2337beb03f739004", @typed={0xc, 0x3b, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x74, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x8, 0x21, @binary=""}]}, @generic="1a8a9f17e1d1789810e02ecc01123fb6a8ee757de0ba200bc406c517d484f7f1fc2a759d65f79f4778ed326100d1a47d7fbf27b871286ab51b46a492eff93aef98c0e2d31bd5f9fcd664cf5934f7365cd4fd61828e8544ba900d35c73c222ad15b16f8ce70e61cb26b351f0cfe9ef48bddc59f50bce5c32cb62cd5badc65009db369f6a8b3bc10f6c0ae6c488b4aa36de4d2d0d847003bfcdba474058bc6a6", @typed={0x18, 0x2c, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x10, 0x65, @u64=0x7fffffff}, @generic="3a9a26724ebf8d014f5cf0108beee06cc4bab7dfd479d5a87b80667741fcb26230fd0709a3cc2ad9ff77073a753e6babebc6d9fab63ad88c24f531ba4ed0c47183d469e872f6c9dcb48dd40a92d76302849c35932c13a0ab6615b03055841dd5466851d96b21a64e6882cba70832f3d6f3473f312716f24f3912210f756c9c9223b28d2305"]}, 0x254}], 0x2, &(0x7f0000db8000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r11, r12, r13, r14]}], 0x80, 0x20000001}, 0x40000) 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) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r15, 0x89f0, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f0000519000)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) [ 149.274434] audit: type=1326 audit(1516825398.487:1426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24027 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x0 2018/01/24 20:23:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d61000-0x4)=0x4) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000830000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000190000-0x105)="", 0x0) r2 = socket(0x2000000020, 0x80000004000000d, 0x60e) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00001f1000)=""/102, &(0x7f0000540000-0x4)=0x66) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000f84000)=0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000f85000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r2, &(0x7f00009d9000)="72e192f7d9956a703c060f24b50240f640b0f01f414a2c001181f7da6c79200170623744402987bfc68503346243", 0x2e, 0x800, 0x0, 0x1, r0}, &(0x7f00008f6000)={0x0, 0x0, 0x0, 0x0}) 2018/01/24 20:23:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xd1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000d59000-0x4)=0xfffffffffffffff7, 0x4) r1 = dup(r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x15) write(r0, &(0x7f0000f86000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) connect$nfc_raw(r1, &(0x7f0000a74000-0x10)={0x27, 0x4, 0x64, 0x0}, 0x10) 2018/01/24 20:23:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e74000-0xa)='blacklist\x00', &(0x7f0000529000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d7d000-0x9)='!\\vmnet1\x00', 0x0) add_key$keyring(&(0x7f0000ebb000-0x8)='keyring\x00', &(0x7f0000d96000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r1) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r1) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000402000)='/proc/self/net/pfkey\x00', 0x2083, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000044d000)=0x6) r1 = socket$netlink(0x10, 0x3, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000953000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000d7a000-0xb)='/dev/midi#\x00', 0x800, 0x101000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000992000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast2={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}}, &(0x7f0000c76000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006ee000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008d000-0x1)=0x113) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000db2000)={{{@in=@rand_addr=0x7, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0, 0x5, 0x3, 0x80000000, 0xa, 0x0, 0xa0, 0x2c, r1, r2}, {0x0, 0xda9b, 0x1, 0x6, 0xfffffffffffffffe, 0x1, 0x100000001, 0x0}, {0xffffffff, 0xfffffffffffffffa, 0x7ff, 0x2}, 0x9, 0x9, 0x0, 0x4, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0, 0x33}, 0xa, @in=@empty=0x0, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x8001, 0x1f, 0xfff}}, 0xe8) 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) r3 = syz_open_dev$mice(&(0x7f00009b2000)='/dev/input/mice\x00', 0x0, 0x101) getsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000dce000-0x4)=0x0, &(0x7f00002cd000-0x4)=0x4) prctl$setfpexc(0xc, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009f7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a54000)=0xe8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000fdc000-0x4)=0x0, &(0x7f000097d000-0x4)=0x4) 2018/01/24 20:23:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000339000-0x3)=0x5) 2018/01/24 20:23:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe1, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r0, &(0x7f0000016000-0xa0)="", &(0x7f0000011000-0x7a)=""/122}, 0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007ae000)='/dev/sequencer\x00', 0x250000, 0x0) write$fuse(r1, &(0x7f0000afc000)={0x5c, 0x0, 0x6, @random="8c546b3f3b7aacb313a3794830f5e5c9941d2e3f88f72f5c81295263c1e66c567c649033f3a9e28564da047a4db3380237fb6655aa7ae93f4533bd982f40b71d2f26e370e1aa4d35fbd99be1"}, 0x5c) 2018/01/24 20:23:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/01/24 20:23:18 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) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000702000-0xf)='/dev/sequencer\x00', 0x498180, 0x0) accept4$vsock_stream(r2, &(0x7f0000dd9000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0xf, 0x800) 2018/01/24 20:23:18 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x0, 0x0, 0x20046, 0x0, 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]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f96000)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00006a7000)={0x1ff, 0xffffffff, 0x9ca, 0x2, 0x5b}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000774000)='/dev/audio\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000f01000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000b88000-0x68)={0xf9, 0x0, [0x8000, 0x7, 0x1000, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005d2000-0x16)='/selinux/checkreqprot\x00', 0x6000, 0x0) ioctl$KIOCSOUND(r5, 0x4b2f, 0x4000000000000) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/24 20:23:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000095b000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000662000)="7f", 0x1, 0x0, &(0x7f000034a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000357000)={0x0, 0x1}, &(0x7f0000205000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000fef000)={r1, 0x80000001}, 0x6) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000044e000-0x4)=0x0, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) 2018/01/24 20:23:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000522000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) timer_create(0x3, &(0x7f000008b000-0x60)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x0, &(0x7f0000000000)=[]}) syz_open_dev$dspn(&(0x7f000013e000-0xa)='/dev/dsp#\x00', 0x0, 0x0) timer_delete(0x0) 2018/01/24 20:23:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000b69000)='/dev/dmmidi#\x00', 0x5, 0x400000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00009a3000-0x14)={0x7, 0x4, 0x81, 0x7, 0x3f}) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/01/24 20:23:18 executing program 6: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f20000)={'filter\x00', 0x0, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000876000-0x10)={0x0, 0x0}, [{{{@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="50beda9d049034964cd682f83fdb62ea", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0}, 0x101, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "b64c8073012d5514d2fd88423d5d31c7c3bb7f1a452a052e6dc3f8faf8", 0x0, ""}}]}, 0xf0) 2018/01/24 20:23:18 executing program 4: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d17000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x56300}]}) exit_group(0x0) r0 = syz_open_dev$sg(&(0x7f0000e1f000)='/dev/sg#\x00', 0x6, 0x4040) connect$nfc_llcp(r0, &(0x7f00000dd000-0x60)={0x27, 0x5, 0x6, 0x7, 0x7f, 0x400, "26feeb7f0ae0b8d96caf5dc57ad05be0374f3907e2ba1737f6b809f56f98989d741c933d915cf6f29e3f4d50c0fd09c240cbcdeecb07a5efd8097217aee20b", 0x5f9}, 0x60) 2018/01/24 20:23:18 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, 0x8, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008c1000-0x10)={&(0x7f0000f12000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003fd000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000704000)=""/237, &(0x7f00003d2000-0x4)=0xed) openat$mixer(0xffffffffffffff9c, &(0x7f0000586000)='/dev/mixer\x00', 0x10400, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000008000-0xf8)={0x0, 0x0, []}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000096d000)='/dev/usbmon#\x00', 0x200, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9201, 0x4000000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000610000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000065000)={0x5000, 0x8000, 0x0}) 2018/01/24 20:23:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000214000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x29d6}, 0x1c) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000046b000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000053a000-0x1f)='emBvboxnet0trusted.nodegvmnet1\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000058f000+0x786)=""/118) 2018/01/24 20:23:18 executing program 5: r0 = msgget$private(0x0, 0x120) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000cf7000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000000)={r2, 0x0}) pause() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x51)={0x0, 0x49, "7b0c74bef80c38c6d1c06876ca56ab0ca8ef58679f09c8dd0077e7319904176cc050f551b6c019500d38369cdca3bb622b821fd88b81140b04cbb1df2d6370169ca029e1b52d67e4ac"}, &(0x7f0000001000)=0x51) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r3, 0x3}, 0x8) connect(r1, &(0x7f0000002000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) statfs(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x5)=""/5) r4 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x400, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000002000-0x31)={r3, 0x29, "512d12bc62b1f046b809e8f7da222565885ba6f2e7ba9158ac64384d69f7b70129b7636b0b682e667a"}, &(0x7f0000002000-0x4)=0x31) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0xe49, &(0x7f0000001000)=0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000000)={r5, 0x33, "bc2426489c2ac39c3509efab1f855a27eb5071a7fb69e4a98f4d1650d176cd320084c1991a0a54d6d0ad9cfb06d5c5cb4f61df"}, &(0x7f0000002000-0x4)=0x3b) listen(r4, 0x4) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000001000)=""/137) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000002000-0x4)=r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x9d)="8409daf9134a16f12792e6512be9af59b9c1907231963133c2315e2f45163e9b8e156093712af1e56b6f7118a31cdc2205e9c6f8de5f244cf04cfcae04d4bba3bdbdc4db459b2f2302c6d1200cd0a50495be5d810bae09b3d08f26e1152f73bed761b13ce4e8d926354c93d8284d0fca12f329f10403cfec685ea3be94d5eba502abb0a744a1b937bd6403e556ef648d1f979cdd5ff202cf9ee4aa4b1c", 0x9d}, {&(0x7f0000002000)="4f3f661c4619aa87140180d6900321f80c4f4c8f1b4283e8fef7ff3371e28b36130db893af788b447401aa911cbb64e3acf1820fc3cd22dba430e4a3452574f11d8769f2a3f2293f4156eca0c38779d132fa07f921c1741750baafc4cc194babec6376", 0x63}, {&(0x7f0000001000)="540d10405b6045746141981c13f4f29e79", 0x11}, {&(0x7f0000003000-0x7)="1909b7e129f1af8241fa67fa0be8d2a1c61135381ff23efdea3621", 0x1b}], 0x4, 0x0) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000002000)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000001000)=""/12, &(0x7f0000003000)=0xc) socket$inet6_sctp(0xa, 0x0, 0x84) r6 = gettid() syz_open_procfs(r6, &(0x7f0000001000)='auxv\x00') 2018/01/24 20:23:19 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, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000852000)=0x0) r1 = open(&(0x7f00003a5000)='./file0\x00', 0x10000000080040, 0x0) open(&(0x7f00006d3000)='./file0\x00', 0x40000, 0xc0) fcntl$setlease(r1, 0x400, 0x0) socketpair(0x15, 0x3, 0x8, &(0x7f0000636000-0x8)={0x0, 0x0}) bind$rds(r2, &(0x7f0000046000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chown(&(0x7f0000e89000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a3c000)={0x0, 0x80d, 0x0}, &(0x7f00000a7000)=0xc) r4 = syz_open_dev$amidi(&(0x7f000097e000)='/dev/amidi#\x00', 0x26c, 0x40000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000773000-0x8c)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d0c000)=0x8c) tee(r2, r4, 0x8, 0xb) 2018/01/24 20:23:19 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', 0xffffffffffffffff, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d87000-0x116)="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", 0x95) r1 = accept$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$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e79000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getxattr(&(0x7f0000053000)='./file0\x00', &(0x7f000057a000-0x44)=@random={'osx.', 'lrw(camellia)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000ed9000)=""/37, 0x25) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000a0e000)=0x1f, 0x4) 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 20:23:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90) r1 = accept(r0, &(0x7f000010a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008d3000-0x4)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000769000-0x4)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000ad3000)={@common='gretap0\x00', @ifru_flags=0x200}) 2018/01/24 20:23:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000000000001, &(0x7f000077d000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000641000)={0x0, 0x0}) io_getevents(r0, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r1+10000000}) r2 = syz_open_dev$dspn(&(0x7f00006f3000-0xa)='/dev/dsp#\x00', 0x7fffffff, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000748000)=[@in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3c3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x0, 0xa6bc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x8}], 0x58) socket$kcm(0x29, 0x5, 0x0) io_destroy(r0) 2018/01/24 20:23:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000042e000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)=0x0) 2018/01/24 20:23:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000540000)='/dev/input/mouse#\x00', 0x9, 0x180) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000102000)=@common='ip6tnl0\x00', 0x10) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readlink(&(0x7f000054d000-0x8)='./file0\x00', &(0x7f0000497000)=""/4096, 0x1000) 2018/01/24 20:23:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) pipe2(&(0x7f0000b11000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00003db000)={0x4, 0x4, 0x5, 0x8001, 0x2, 0xffff}) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) 2018/01/24 20:23:19 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000e86000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e3f000-0x4)=0x9) close(r0) 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) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80080, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00006e8000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000090d000)={0x0, 0x0}, &(0x7f0000158000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bf1000)={r1, @in6={{0xa, 0x1, 0x37b6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000df000-0xb)='/dev/audio\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') unlinkat(r2, &(0x7f0000be6000)='./file0\x00', 0x0) 2018/01/24 20:23:19 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000012000)='/dev/mixer\x00', 0x800, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000013000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = socket$packet(0x11, 0x2, 0x300) tee(r2, r0, 0x7, 0x8) r3 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fstatfs(r3, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$selinux_user(0xffffffffffffff9c, &(0x7f0000662000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000114000)={&(0x7f000097f000/0x1000)=nil, 0x1000}) 2018/01/24 20:23:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c5c000)='/dev/input/mouse#\x00', 0x4, 0x109000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007e8000-0x4)=0x10001) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007bb000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00004d7000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000463000)={0x1, 0x5, &(0x7f00005c1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x3, 0x5, 0xf, 0x3, 0xfffffff0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cc8000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl(0xffffffffffffffff, 0x7, &(0x7f000049f000-0x1000)="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") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000e2a000-0xa4)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffecec9c87}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}], 0xa4) 2018/01/24 20:23:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000ad2000-0x4)=0x0, &(0x7f0000f18000-0x4)=0x4) 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$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) listen(r1, 0x4) pwritev(r0, &(0x7f0000edd000)=[{&(0x7f0000993000-0x7b)="f6964f52e59d9e438db0f87d1b02ffbc3a7fd7a6e81fb002bc60ab32c6018f3b29c77c4fbfd49f1140ca66a8ad41aeb18eceb6c5754a4698c048e2a1bc836baef48aa51da69ed1009542e67eab71250f457873e725bbac3b62360b3fb1a377a1cff42705e0c4916ab4c79fe41dabf32cbbc957339cfdf81e7c2b74", 0x7b}, {&(0x7f0000085000-0x1000)="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", 0x1000}, {&(0x7f0000f2a000-0x18)="6884c043132f4f6dd0ca6af15596fee7a93ef4f727e4ce50", 0x18}, {&(0x7f0000124000-0x4e)="bb016f85e5c7d9df58dc38337d19740e186991af1d36e2028aa0d2996fe4c4f3e405a21d088cf4189e6fc0b76c56cd2c7ed157a2b0de0237ae222b2772511f3969689d20cd30c01c54f9d9430552", 0x4e}, {&(0x7f00005ee000)="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", 0x1000}], 0x5, 0x0) 2018/01/24 20:23:19 executing program 0: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000001000-0xd6)=""/214) r0 = socket(0x3, 0xf, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000026c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x100000080000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000001000-0x4)=0x0) 2018/01/24 20:23:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000495000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b33503ed5c54dbb7295df0df8217ad4000000000000009e6", 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000356000-0x20)={r0, 0x6, 0x1, 0x8, &(0x7f00009d9000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = accept$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) setsockopt$sock_void(r1, 0x1, 0xb78ffd17d6e50b4f, 0x0, 0x0) 2018/01/24 20:23:19 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000197000)='/dev/cuse\x00', 0x200000, 0x0) getpeername$llc(r1, &(0x7f000070d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001e9000)=0x10) 2018/01/24 20:23:19 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$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x406, r0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) syz_open_dev$sndseq(&(0x7f00009a3000-0xd)='/dev/snd/seq\x00', 0x0, 0x80040) 2018/01/24 20:23:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in=@multicast2=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}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x101, 0x1, 0x4009, 0x400, 0x7, 0x80004, r1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00003d2000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) connect(r2, &(0x7f00004e0000)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000f96000)=""/146, &(0x7f0000a30000-0x4)=0x92) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @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, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) eventfd(0x1) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f97000)={0x4, 0x0, 0x1, 0x80, 0x2000000, 0x4, 0x5, 0x7fff, 0x18, 0x8721, 0x80000001}, 0xb) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f96000)={0x8, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [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]}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/24 20:23:19 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x6, 0x1, 0x6, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00001d4000)='user\x00', &(0x7f0000331000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c3c000)="a6096ea3ac7855c2874a17434caa0291c450a5cc76421a6164e7b29cef59de0250f4de4ca439523302ccda5c0a31a381286f38b735bc57e450de532824d88c63d6015dc7f0edd5cf21a1", 0x4a, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x4a9c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f0000725000)=0x0, 0x0, 0xffffffffffffffff, 0x1}) 2018/01/24 20:23:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40100000) r0 = socket$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) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/24 20:23:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001aa000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000d41000+0x290)='ramfs\x00', 0x0, &(0x7f0000c36000)="") umount2(&(0x7f00007e7000)='./bus\x00', 0x4) lstat(&(0x7f0000b94000-0x6)='./bus\x00', &(0x7f00000b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f00002d2000)='./bus\x00', 0x40, 0x0) 2018/01/24 20:23:19 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000828000)='/proc/self/net/pfkey\x00', 0x4000c2, 0x0) r2 = dup2(r0, r0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000888000)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001de000)=0xc) stat(&(0x7f0000009000)='./file0\x00', &(0x7f0000631000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r1, &(0x7f00005c1000-0x38)={&(0x7f0000a02000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ad0000)=[{&(0x7f0000472000-0xac)=""/172, 0xac}, {&(0x7f000067e000)=""/33, 0x21}, {&(0x7f00007ac000)=""/230, 0xe6}], 0x3, &(0x7f00004f6000)=""/88, 0x58, 0xffff}, 0x40010000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f43000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f94000)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000f03000)={&(0x7f0000642000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00007ab000)={&(0x7f000068c000)=@acquire={0x144, 0x17, 0x400, 0x2, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7e}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {@in=@loopback=0x7f000001, @in=@empty=0x0, 0x3, 0x40, 0x2, 0x64, 0xa, 0x20, 0xa0, 0xdf, r3, r4}, {{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x400, 0x2, 0x1, 0x0, 0x20, 0xa0, 0xaf, r5, r6}, {0x7, 0x2, 0x9, 0x1, 0x3, 0xfffffffffffffffb, 0x1, 0xfffffffffffffffa}, {0x9, 0xffffffffffffffff, 0x1ff, 0x3b}, 0x9, 0xb, 0x0, 0x1, 0x1, 0x3}, 0xfffffffeffffffff, 0x5, 0x3, 0x1}, [@etimer_thresh={0x8, 0xc, 0x4}, @srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}]}, 0x144}, 0x1, 0x0, 0x0, 0x4000000}, 0x840) connect(r1, &(0x7f00004ce000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x4, 0x4, {0xa, 0x2, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}}}, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000036b000)=0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ed7000)="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", 0xfc) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x80, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009bc000)={0x0, 0x0, 0x0}, &(0x7f0000c79000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000aa2000)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000708000)={r1, r4, r5}, 0xc) 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) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000ec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/24 20:23:19 executing program 6: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000add000-0xda)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x1, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00004d7000)={&(0x7f00009dc000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, 0x32, &(0x7f0000adf000)=[{&(0x7f0000adf000)=""/148, 0x94}, {&(0x7f0000a84000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ae0000-0xe3)=""/227, 0xe3}, {&(0x7f0000089000-0xea)=""/234, 0xea}, {&(0x7f00001b1000)=""/50, 0x32}, {&(0x7f000021a000)=""/233, 0xe9}], 0x7, &(0x7f0000adf000)=""/13, 0xd, 0xf297}, 0x102) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000090000)=0x0) 2018/01/24 20:23:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f00007d4000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x30000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00005a6000)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000269000-0x8)=0x0) 2018/01/24 20:23:19 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000799000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00009e1000-0x5c)={0xec50, 0x0, {0xffffffffffffffff, 0x3, 0x7, 0x2, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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 = 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, r2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000081c000-0xc)={0x7, r1, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) 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) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/24 20:23:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000bc2000-0x8)=0x0, 0x4130) pread64(r0, &(0x7f0000a0b000)=""/68, 0x44, 0x0) 2018/01/24 20:23:19 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) getrlimit(0x7, &(0x7f000045b000)={0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f0000311000-0x12)='/dev/input/mouse#\x00', 0x8000, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xd6)={0x0, 0xce, "ee4b2dd37a2e7a4551dcd40a034e8818eb46389de156d8ef3e6e45b49680565e5c19e8db50b2284f6a5f096cfa491e73fb351e380872f7bac664b6b5cb17005aefbc0d0fc6758353642d96fd3b0f1b8c39837cf744294e58bed47298a7bc4e3aa29b9c4408c4391f7609795604a8fb51e346da00422390822841dd9f8fbddb485e67545d506c8562a0b13dd795193547c354b9a1e1134e5e050673191542cf138f4ca1fc6adc87c784db623d8d547aaaa8fd8e3eaf5033230c2fc245840f92761be2c34af3ef234adacf77c04245"}, &(0x7f00000cf000-0x4)=0xd6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006c6000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x80, 0x20, 0x5, 0x100000001}, &(0x7f00005df000-0x4)=0xa0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000eff000-0xa7)=""/167, &(0x7f00003d3000-0x4)=0xa7) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x280802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fbe000-0x28)={@generic="d0b586b6eb153a1dae13ab21f8e16841", &(0x7f0000749000-0x24)=@ethtool_ringparam={0x11, 0x258, 0x3ff, 0x4, 0x9, 0x2, 0xffffffffffffa8b7, 0x8, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80a, 0x0) bind$inet6(r1, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) sendto$inet(r1, &(0x7f000072f000)="", 0x0, 0xfffffffffffffffe, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:23:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x3000, 0x8, &(0x7f0000d06000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000813000)=""/154) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000af6000-0xb)='/dev/audio\x00', 0x440, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000110000)=0x7, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000004f000)=@common='bond0\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000001c000-0xc)={{0x69d1e80f, 0x4, 0x1, 0xde, 0x1, 0x0}, 0x4}) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f000057b000)="3938fd796c80c9bfd6290256159c49535badb35d002a6ca69a5b837ca06a3f2a38dba54a9c3c59fa6b2e510a86bb626b", 0x30) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000b06000)=""/158, &(0x7f000001c000-0x4)=0x9e) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000805000-0x18)={0x1, 0x87, 0x4, 0x9a, 0x9, 0x4}) socket$can_raw(0x1d, 0x3, 0x1) shmctl$IPC_STAT(0x0, 0x2, &(0x7f000039e000)=""/131) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000971000-0x20)={0x5, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000475000-0x10)={r3, 0x5}) 2018/01/24 20:23:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c68000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f32000)='/proc/self/net/pfkey\x00', 0x40, 0x0) statx(r1, &(0x7f0000982000-0x8)='./file0\x00', 0x7000, 0xcb1, &(0x7f00001a6000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00009fb000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="395167e32f49af62f6c91acda98bb921"}) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffe02, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000275000)=[], 0x0, 0x20004040}, 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) bpf$MAP_CREATE(0x0, &(0x7f00009f2000)={0x1f, 0x5, 0x1, 0xfffffffffffffffb, 0x14, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/24 20:23:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)=""/161, 0xa1}, {&(0x7f0000002000-0x66)=""/102, 0x66}, {&(0x7f0000000000)=""/209, 0xd1}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f0000001000)=""/0, 0x0}], 0x6, &(0x7f0000001000-0x3e)=""/62, 0x3e, 0x2}, 0x10000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/56) getsockname(r0, &(0x7f0000001000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000a48000-0x4)=0x6e) mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000ca000)=0x1) 2018/01/24 20:23:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000+0x755)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0xd, 0x40, "2c84870780"}, 0x141000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() 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) r2 = syz_open_procfs(r1, &(0x7f00003c5000)='stat\x00') ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f000099b000)=""/36) sendfile(r2, r2, &(0x7f0000a9c000)=0x0, 0x100000001) 2018/01/24 20:23:19 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x5, 0x1000, &(0x7f0000001000-0x1000)="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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000fba000)={0x7, 0x0, [{0xf004, 0x15, &(0x7f0000281000)=""/21, 0x0}, {0x115001, 0xdd, &(0x7f00004b1000)=""/221, 0x0}, {0xf000, 0x77, &(0x7f00006be000)=""/119, 0x0}, {0x4001, 0xf7, &(0x7f00004b4000-0xf7)=""/247, 0x0}, {0x5000, 0xbf, &(0x7f0000466000-0xbf)=""/191, 0x0}, {0x110000, 0x3, &(0x7f0000ccc000-0x3)=""/3, 0x0}, {0x0, 0x9c, &(0x7f000033d000-0x9c)=""/156, 0x0}]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ac3000-0x5c)={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x5}, {0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x100000000, [0x10, 0x10001, 0x3ff, 0x81, 0x557d, 0x5, 0xffff, 0x60]}, 0x5c) r1 = socket$inet6(0xa, 0x5, 0xe5bf) getsockname$inet6(r1, &(0x7f0000a5d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008b1000)=0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={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]}) 2018/01/24 20:23:19 executing program 7: clone(0x0, &(0x7f0000000000)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000f72000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x18301, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$TCSBRK(r0, 0x5409, 0x5) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@generic="6ac96611b5e97e47061864b26bb3ba3b", @ifru_flags=0xc00}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000002000)={0x9, 0xe1b6, [{0x81, 0x0, 0x4}, {0x5, 0x0, 0x9}, {0xa33, 0x0, 0x20}, {0x2, 0x0, 0x4}, {0x6df002e8, 0x0, 0x8556}, {0x80, 0x0, 0x743}, {0x0, 0x0, 0x400}, {0x1ff, 0x0, 0xa46}, {0xff, 0x0, 0x5}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000003000)=""/83) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0xb, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r0) 2018/01/24 20:23:19 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0c000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00002f0000-0x50)={@generic="8b237ead5d323c5aac50b682482311d2", @ifru_mtu=0x7}) r2 = accept$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) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000776000)={0x0, 0x0}) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00007d6000)={@multicast2=0x0, @loopback=0x0}, &(0x7f000056d000-0x4)=0x8) 2018/01/24 20:23:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ad000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f000024d000-0x4)=0x0, &(0x7f00009c3000)=0xfffffffffffffffa) write(r1, &(0x7f0000e8e000-0x25)='\'', 0x1) close(r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000064000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000041000-0x110)={{0x1000, 0x2, 0x401, 0x8, "7ec3096a45be5e827b6027c7121e9500263ab869f5c05f081898b28bf59397fba1ea2d8c4e29ec9df9488eb3", 0x100000001}, 0x0, 0x0, 0x6, r2, 0x1ff, 0x3ba, "ee5e0d17fa19045f698247ac6c75d7bf1bfe766dd9a53909cd4c66b5916879f2501cd4a72c964e7af660ab7762dff694a92822a30855c5eb0a01f8454c702664", &(0x7f0000e6f000-0xf)='eth0-mime_type\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffff, 0x7, 0x4, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000083e000-0x88)=""/136) 2018/01/24 20:23:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000111000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x7ff, 0x0}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0xffffffffdffffffe, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffd, 0x81]}) r3 = semget$private(0x0, 0x0, 0x400) semctl$SEM_STAT(r3, 0x2, 0x12, &(0x7f0000108000)=""/203) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000e85000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/01/24 20:23:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c4000)="", 0x0, 0x4000000, &(0x7f0000158000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x38b) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000064a000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000ecf000)='net/xfrm_stat\x00') 2018/01/24 20:23:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000a50000)=""/84, &(0x7f0000a22000)=0x54) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:19 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) fcntl$setstatus(r0, 0x4, 0x40800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/24 20:23:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/01/24 20:23:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000002b000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23ea7caf, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000460000/0x2000)=nil}) preadv(r2, &(0x7f00009d8000-0x30)=[{&(0x7f00003ce000-0xa6)=""/166, 0xa6}, {&(0x7f0000135000)=""/4096, 0x1000}, {&(0x7f0000b44000)=""/61, 0x3d}], 0x3, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 20:23:19 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000036f000-0xb)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00001f9000)='./file0\x00', &(0x7f0000266000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000+0xe36)={0x0, 0x100}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0x1008)={r2, 0x72, 0x1000, "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"}, 0x1008) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4800}, 0xc, &(0x7f0000fe9000-0x10)={&(0x7f000062d000)={0x2c, 0x7, 0x4, 0x1, 0x0, 0x2, {0x0, 0x0, 0x4}, [@typed={0xc, 0x84, @u32=0xda63}, @typed={0xc, 0x84, @uid=r1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000042e000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r3, &(0x7f0000160000-0x1000)="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", 0xff8) 2018/01/24 20:23:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000eee000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db0000-0x1c)=@ethtool_rxfh={0x0, 0x1f, 0x8, 0x5, 0x6, "00fd90", 0x7fffffff, [0x9089]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) listen(r0, 0x8001) r1 = dup2(r0, r0) creat(&(0x7f0000bc2000-0x8)='./file0\x00', 0x80) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000547000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 20:23:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000997000-0x40)={0x1000000000000000, 0x1f000, 0xfe7, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000949000)={'system_u:object_r:default_t:s0', 0x20, 'system_u:object_r:textrel_shlib_t:s0', 0x20, 0x37, 0x30, 0x20, '/usr/sbin/ntpd\x00'}, 0x56) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000eef000-0x12)='/dev/loop-control\x00', 0x20000, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000049d000-0x8)={0x0, 0x0}, &(0x7f000044c000)=0x8) getxattr(&(0x7f0000d62000-0x8)='./file0\x00', &(0x7f00006b2000)=@random={'security.', "2570726f633a6d696d655f74797065e36e6f6465762d7d6d696d655f74797065776c616e30706f7369785f61636c5f6163636573732900"}, &(0x7f00000d2000)=""/102, 0x66) sendmsg$nl_xfrm(r0, &(0x7f0000970000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f02000-0x1d4)=@delsa={0x34, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000000)={0x2, 0x0, &(0x7f0000000000)=""/87, &(0x7f000095a000-0x93)=""/147, &(0x7f0000148000)=""/163, 0x7000}) 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, &(0x7f0000012000)=""/70, 0x46, 0x0}, 0x0) alarm(0x4ba) 2018/01/24 20:23:19 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, 0x1, 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, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x23) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) socketpair$inet(0x2, 0x80003, 0x0, &(0x7f0000ba6000-0x8)={0x0, 0x0}) bind$vsock_stream(r1, &(0x7f0000542000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000e84000-0x4)=0x4, 0x4) 2018/01/24 20:23:19 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c26000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d59000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0, 0x0, ""}, &(0x7f00008a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d28000)={r2, 0x0, 0x0, 0x0}, &(0x7f0000789000)=0x10) 2018/01/24 20:23:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d68000)={0x0, 0x100}, &(0x7f0000dc5000+0xbf4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f83000-0x20)={0x7, 0x10000, 0x8200, 0x1, 0xffffffffffffffff, 0x8001, 0xb11, 0xd1, r2}, 0x20) syz_open_dev$vcsn(&(0x7f0000ee3000-0xa)='/dev/vcs#\x00', 0x7, 0x1) 2018/01/24 20:23:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) geteuid() getuid() 2018/01/24 20:23:19 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) r0 = shmat(0x0, &(0x7f0000581000/0x2000)=nil, 0x7000) r1 = syz_open_dev$dspn(&(0x7f0000c33000-0xa)='/dev/dsp#\x00', 0x6, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000af5000-0x12)={0x7, [0x20, 0x7, 0x80000001, 0x117e, 0x1, 0x3539, 0x1]}, 0x12) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000e77000)={0x1, 0x9c1, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmdt(r0) 2018/01/24 20:23:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) dup3(r0, r1, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) openat$ppp(0xffffffffffffff9c, &(0x7f0000d44000)='/dev/ppp\x00', 0x280081, 0x0) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/24 20:23:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x2, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:19 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r1, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)="", 0x0}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x78a3, &(0x7f0000fed000-0x8)={0x0, 0x0}) r3 = gettid() mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000fee000-0x10)={0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000fd5000)={0x30000, 0x0, [0x8000, 0x7, 0x1, 0x6, 0x400, 0x3, 0x6, 0x4]}) 2018/01/24 20:23:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7b) 2018/01/24 20:23:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004de000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000644000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000615000-0x4)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1, @common='sit0\x00'}}}) socketpair$inet6(0xa, 0x8000e, 0x5, &(0x7f00006ea000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000e0f000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/24 20:23:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009c2000-0x6)={0x0, 0x0}, &(0x7f0000925000-0x4)=0x6) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigaction(0x0, &(0x7f0000005000)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000003000)={0x0}) 2018/01/24 20:23:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffe01, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a43000-0x1b)={0x0, 0xffff, 0xffffffff, 0x8, 0x2, 0x1, 0x3be4f14c, 0x6, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x11ba0000000000, 0xd24f, 0x4, 0x0}}, &(0x7f0000c78000)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000372000)={r1, 0x3}, 0x8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x1ff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000621000)=0xfffffffffffffec3, 0x0) 2018/01/24 20:23:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = open(&(0x7f00008e8000-0x8)='./file0\x00', 0x10080, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ce000-0x4)=@assoc_id=0x0, &(0x7f00005fb000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000aa9000)={r2, 0x105, &(0x7f00007c8000)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006e0000-0x4)=0x10) r3 = accept$alg(r0, 0x0, 0x0) readlinkat(r1, &(0x7f0000c70000-0x8)='./file0\x00', &(0x7f000047d000-0x23)=""/35, 0x23) sendmsg(r3, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00005a0000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x400) 2018/01/24 20:23:19 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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}) getrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") sysfs$3(0x3) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000586000/0x1000)=nil, 0x1000}) 2018/01/24 20:23:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000e13000-0x97)="3900000013000904690000008100210021000040030000004500010700000014190019eb0400020d070000000200000000000000000003e40096a329c73193ff098d300103293efaf889087e2a2482330381132544fc7c2374e12a2f69d040f6da1c048c640d3ede067bdb472bbfef5249266629b2821f13ff4fc12e83d4be75a829bb2defdb2fb57ef8d1abafb03b9c748085928f9f8e", 0x97}], 0x1) 2018/01/24 20:23:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1, 0x0}, {r1, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/01/24 20:23:19 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000005000)='map_files\x00') mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000015000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000010000)="150c899bfcb4303166dec2031056bca2da7e0a03388bce6a1b07036779719478b515", 0x22}, {&(0x7f0000004000-0x17)="7f710dac5161a57b1a310db0a5dde45b10cfd44e5d9afa", 0x17}, {&(0x7f0000014000)="b078a6f5e0e57b29df842956a5719bfde70f870f79ac1cfccdb8e350fce1af44c6541ec211fc2b2125bbf4ed9924d5aa2f5046a510234d3f7f567dbbd001436c234cc45ca050f7cb83a795089ea77566950f152e57a14dd0a55d0e41595f090741370b575b", 0x65}, {&(0x7f0000014000)="c1005449ed12e9af6f00b6826955c65025db00d1fea9b6d81c89da8b572f4dda953f9ec2e2bf80cb0884e8d4f2aec5b8165d732d73f48fc1bd24a7ffce961e472ff3b1011986ac492f6126dcdd7d912dc2ec78f87f7d6e40a234c5b08b3eb242b0cf75b225133d3e58", 0x69}, {&(0x7f0000014000)="31857785e82c1d062fc07f67c93f", 0xe}, {&(0x7f0000015000-0x11)="6070d5ab8839d0300e1d9131065e5de945", 0x11}], 0x6, &(0x7f0000014000)=[{0x108, 0x10b, 0x3, "b7856f82aad864712fee78cfc0b719ca45352730b72434c7a41bd44a3854f98168691817dc136992701bee64e928c01c812ba2e0e67e2020731e2f575e3698fb094cccdc5dd543a4effe84fecf49686c7665dbc2b0c89b4281b91d43efaeff0cc31ef3c76c79ee52a3031d62f713943e7bba25630d6514ed916cd8a1176579a02c7e4b5764cbdfab06405376c06c0b048bac133d4fa1c9f735d28f3667b11db28dba4bfb3d3e071482b7aea3fb7a248a14eb1fa1a6b694e494d8aa5b1e1616a3b4a953037402e99f606fc77a3ff2af2991523a067e592c9568555efe3411ae0c199de31e75e12b2f3db2da3921b6b44e51f9"}, {0x100, 0x0, 0x2, "751b665d8ba5343f0dd2e2b5860c47feedb1a0052414cc92f81ea68d94a295cc3ad3d00dd56c1fb33234f0b00231c023d8b1b1c68efa1d7efbd739f28111e2289bb54bcd3c36b3395285c3637c3043f27db5f930769ac03fba410d4ee999d0e30028afcd92c21cd677bf98d82351fa663a3fbd67e35cbf00a30b33cd0c15b5ff49841dce882c15dffa0e3db65b92a19025e096bbf65bfc808ec38818a308a7914a414314a00c2a5388a3e5b1df258c73dc070d0f2bf3e71a55037e76136bde48d5f2643b25de5ed9318a5625959b174200216e3bf2a385a7fdba4c1e7379ebc7f6c81a88efc85435fa86"}], 0x208, 0x1}, 0x800) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000016000)=0x2, 0x4) 2018/01/24 20:23:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fea000-0x4)=0xc) stat(&(0x7f0000d4b000)='./file0\x00', &(0x7f0000548000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00001b8000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) getgroups(0x177, &(0x7f0000000000)=[]) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) clock_getres(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x64) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000013000-0x4)=@assoc_id=0x0, &(0x7f0000014000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 20:23:19 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$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000322000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f000080a000)={&(0x7f0000c66000)="", 0x0}) r2 = request_key(&(0x7f0000f5f000)='id_resolver\x00', &(0x7f00008bd000-0x2)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c6b000-0x2)=']\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000758000)='user\x00', &(0x7f000030b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000070e000)="821ab2b2668b7f4e07cfe7eb0bf1d643d46f2c32ed64943366a238188f9f826f93385110a83120ba88eb9f2b5d1fb7b328f3b8d41dd44048e877e3ec7a6a297684809cd752f46bc51912cfcad643518726c6e191", 0x54, r2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) clock_getres(0x6, &(0x7f000002a000)={0x0, 0x0}) 2018/01/24 20:23:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f000093f000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f00000a9000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) io_setup(0xf2, &(0x7f0000c41000)=0x0) io_destroy(r2) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r3, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsgid(0x0) 2018/01/24 20:23:19 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000198000)='/dev/ppp\x00', 0x80000, 0x0) sendmsg$nl_route(r0, &(0x7f00009f4000)={&(0x7f0000433000)={0x10, 0x0, 0x0, 0x8008}, 0xc, &(0x7f0000b06000)={&(0x7f000003b000)=@getroute={0x14, 0x1a, 0x408, 0x5, 0x1, {0x0}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x2000c041) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b1000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00009e5000)={0x10201, 0x0, &(0x7f0000d71000/0x1000)=nil}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/01/24 20:23:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000079c000)='./file0\x00', 0x402, 0x1f5) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000595000)={{0x9, 0x975}, {0x0, 0x0}, 0x3, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000f5a000-0x4)=0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x12, 0x1, 0xc, "0fbab614920c92808e75a4da78939c9d642656feb8607a71d44a25974b021bb68ea386fc6fea386b8c21ff7074790f40d1e90df2078a1cd851b6aa484dd4aace", "ea68bfd1889704c9c6977513ce755738b41f3a6ff6d2954008a59de7690211ca", [0x20, 0x4c], 0x0}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) r2 = msgget(0x3, 0x0) msgsnd(r2, &(0x7f0000a47000)={0x3, "e8f66dfbd23f6001d62082780ddd8703071534cbdf12a638383893da657e47d6c81d4b2ddd2ce9950080c0f07a6ec01106bfe603cf893922eb3e8a4305b210f20fb2024d7c1dca58bbb1488ed19d7e88e485ffab1c35ea6fbf8b5626667fccb797dd8e58808088547b8406cbeb6a8d90356506b7ea3c91e1d2a2b46254bf32a2c0b4bf81bc82d08639ce6d582aa0b4b6a3c481ce15e882b38761a84bcfaed45a17bda20a495d6f535f1daaf52fdb16dad3b33784be3d1c83bfd2f7fdd7a9ce5ca3f8619d114b1a"}, 0xcf, 0x800) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/24 20:23:20 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) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:20 executing program 6: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f000011d000)=0x1, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ab1000-0x30)={0x8, 0x0, &(0x7f00000fa000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000ab0000)=""}) 2018/01/24 20:23:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) perf_event_open(&(0x7f0000e20000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x0, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) 2018/01/24 20:23:20 executing program 3: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000001, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/24 20:23:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x6, 0x163000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x320a81ee, 0x80000000}, {0x7, 0x1}, 0xecb, 0x2, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fea000)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000feb000)=0x0, 0x4) pselect6(0x40, &(0x7f0000b0a000-0x40)={0x5, 0x8, 0x100, 0x6a13, 0x4, 0x6, 0xfffffffffffff7d5, 0x10001}, &(0x7f00001a0000)={0x1f, 0x52, 0x1000, 0x6, 0x5, 0x0, 0x100, 0x8}, &(0x7f0000c3a000-0x40)={0xffffffff, 0x10001, 0x69f, 0x100000001, 0x81, 0x100000000, 0x2, 0x6}, &(0x7f0000038000)={r1, r2+30000000}, &(0x7f0000fea000)={&(0x7f0000f3d000)={0x60000}, 0x8}) 2018/01/24 20:23:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/24 20:23:20 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, &(0x7f0000108000-0x10)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00007ea000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x0, 0xfe3, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) 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) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x111, 0x0, ""}], 0xfffffffffffffebe, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac4000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006f9000-0x4)=0x0, &(0x7f00008bf000-0x4)=0x4) write$eventfd(r1, &(0x7f000089c000)=0x0, 0x8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000bfd000-0x2d)="") 2018/01/24 20:23:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000504000-0xb)='/dev/adsp#\x00', 0x200, 0x12400) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00003fb000)={0x2, 0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00009a8000)='/dev/vcsa#\x00', 0x4, 0x121000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000c0000)=[@in6={0xa, 0x0, 0xfffffffffffff87c, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xffffffffffff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x30, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x58) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000e34000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000df9000-0x4)=0x0, &(0x7f0000856000)=0x4) 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) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) 2018/01/24 20:23:20 executing program 5: syslog(0x5, &(0x7f000051b000)=""/0, 0x97) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) timer_create(0x7, &(0x7f0000000000)={0x0, 0x20, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_delete(r1) 2018/01/24 20:23:20 executing program 0: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x4, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x0, 0x1) r1 = syz_open_dev$admmidi(&(0x7f000044c000-0xe)='/dev/admmidi#\x00', 0x1, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000395000)=0x2, 0x4) [ 151.117059] binder: 24413:24419 tried to acquire reference to desc 0, got 1 instead [ 151.153399] binder: tried to use weak ref as strong ref [ 151.153410] binder: 24413:24436 Acquire 1 refcount change on invalid ref 1 ret -22 [ 151.185221] PPPIOCDETACH file->f_count=2 [ 151.193887] binder: 24413:24436 tried to acquire reference to desc 0, got 1 instead 2018/01/24 20:23:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00008f4000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f0000bf1000)=""/70, 0x46, 0xfffffffffffffffc}, 0x0) 2018/01/24 20:23:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d84000)='/dev/input/mice\x00', 0x0, 0x2d0800) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f17000-0x6)='vegas\x00', 0x6) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000692000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="2f6465762f73657197656e63657200", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000016a000-0x69)="e25258f46113d9646f99a4d84923f0ec05854d24d695f42fad04f1bb26799cd24a2ce4445550cf46ff0ab05774413b5f448696263844cbb921500959c06964bab053332aa2f57bf2953a9f060c13217575a75586a90d24a916640522846c1ff3d4368a10d1e2d88a99", 0x69) 2018/01/24 20:23:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80f, 0x6, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89ee, &(0x7f0000d80000-0x98)="02865853b955d6ae095dff5b20d7cc662bdde687f0f5e15de1deaa1f49282a4fe48a0a7b104f428e76aed9c64de8e86efc4a0adfccf848fd95450d22e3c3e763b775f6dadc93a6932ede4c124d588f9a27061872ba091c0c6a08c3294394370587f75b0b5b1899ce4f18400346a900cd332e42156c60295878a997ce349396de46a972ff5687f680de42685076bddd64749ed731a2dbce4f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006bb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r1, &(0x7f00002ec000)='./file0\x00', 0x250400, 0x2) r2 = memfd_create(&(0x7f0000657000)='procbdev\x00', 0x2) ioctl$TCSBRK(r2, 0x5409, 0xe1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000061000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDISABIO(r5, 0x4b37) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f000012b000-0x70)={[{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]}) 2018/01/24 20:23:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0xfdbd, 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) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000050c000-0x67)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000654000-0x4)=0x98) r0 = syz_open_dev$admmidi(&(0x7f00005b9000)='/dev/admmidi#\x00', 0x9, 0x200000) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00009e2000-0xa8)={0xa, 0xece, [{0x0, 0x0, 0x0}, {0x5, 0x0, 0x5358}, {0x2, 0x0, 0x2}, {0x0, 0x0, 0xffffffffffff7fff}, {0x2, 0x0, 0x5}, {0x401, 0x0, 0xffffffff}, {0x3, 0x0, 0x8}, {0x480, 0x0, 0x1f}, {0x4, 0x0, 0x16c}, {0x7, 0x0, 0x0}]}) getresuid(&(0x7f0000baa000)=0x0, &(0x7f000019c000-0x4)=0x0, &(0x7f0000663000)=0x0) stat(&(0x7f0000995000)='./file0\x00', &(0x7f0000254000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000474000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000076c000)='pagemap\x00') mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000579000)={0x100, 0x4, 0xffe, 0x4, 0x60, 0x6}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000eea000)={0x0, 0x0}) sendfile(r2, r2, &(0x7f0000014000)=0x0, 0xffff) 2018/01/24 20:23:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000127000)=0x0, &(0x7f000046b000)=0x4) recvmsg$netrom(r0, &(0x7f0000964000-0x38)={&(0x7f000029f000-0x10)=@ax25={0x3, {"091c7b55e8647a"}, 0x0}, 0x10, &(0x7f0000bcc000)=[], 0x0, &(0x7f0000443000)=[], 0x0, 0x0}, 0x0) 2018/01/24 20:23:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00003bf000)=""/72, 0x48) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4) 2018/01/24 20:23:20 executing program 7: prctl$intptr(0x1f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f00003ae000)={0x0, 0x7ff, 0x6, 0x9, 0x381, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x101140) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f000018c000/0x4000)=nil, 0xff, 0x0, 0x33, &(0x7f0000d49000/0x2000)=nil, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x7, 0x2040) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000003000-0x10)={0x100000000, 0x4, 0x40, 0x1}) fallocate(r2, 0x1, 0x96, 0x401) ptrace$pokeuser(0x6, r0, 0xffffffffffff7fff, 0x6d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000005000-0x8)={0x19980330, r0}, &(0x7f0000004000)={0x80000000, 0xb44, 0x9, 0x1ff, 0x20, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000002000-0xd)=@known='security.evm\x00', &(0x7f0000003000-0x2)='[\x00', 0x2, 0x3) ptrace$getsig(0x4202, r0, 0xd607, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}) r3 = semget$private(0x0, 0x0, 0x681) semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f0000001000)=""/117) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000002000-0xe9)=""/233) r4 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000000000/0x1000)=nil) shmctl$IPC_RMID(r4, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000006000)={0x401, 0x5}) getrusage(0xffffffffffffffff, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x2, &(0x7f0000003000)={0x0, 0x0}) [ 151.212113] binder: BINDER_SET_CONTEXT_MGR already set [ 151.219786] binder: 24413:24436 ioctl 40046207 0 returned -16 [ 151.231318] PPPIOCDETACH file->f_count=2 [ 151.236482] binder: 24413:24436 Acquire 1 refcount change on invalid ref 1 ret -22 2018/01/24 20:23:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000091c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000085a000)={0x0, @in6={{0xa, 0x2, 0x6bb9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x18000000}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x805c, 0x3f, 0xfffffffffffffffb, 0x1ff}, &(0x7f00007c3000)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a55000-0x8)={r1, 0x2}, &(0x7f00000c3000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000e1f000-0x7)='devpts\x00', 0x0, &(0x7f000000a000)="") 2018/01/24 20:23:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000052000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb8000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d07000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/24 20:23:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d97000)={0x0, 0x0}, 0x100000000004800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f95000-0x8)={0x1, [0x0]}, &(0x7f000054e000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xfb, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000b9000)={0x2, &(0x7f00005e3000-0x89)=""/163, &(0x7f00006af000-0x30)=[{0x0, 0xe4, 0x8, &(0x7f0000efb000)=""/228}, {0x9, 0xf, 0x100000001, &(0x7f0000d8e000)=""/15}]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000056e000)={r1, 0x8}, &(0x7f0000759000)=0x20c) 2018/01/24 20:23:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) read(r0, &(0x7f0000125000-0x34)=""/52, 0x34) sendmsg$nl_route(r0, &(0x7f0000d97000)={&(0x7f000021f000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000ae8000)={&(0x7f00003f1000)=@mpls_newroute={0x5c, 0x18, 0x5, 0x2, 0x1, {0x1c, 0xa0, 0x0, 0x4, 0xfd, 0x0, 0xc8, 0x0, 0x0}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}, @RTA_DST={0x18, 0x1, [{0x0, 0x7ff, 0x2, 0x5}, {0x0, 0x8, 0x7, 0x19d}, {0xfffffffffffffff9, 0x9, 0x80, 0x5}, {0x2f, 0x0, 0x1, 0x400}, {0x10001, 0x9, 0x5, 0x2}]}, @RTA_DST={0xc, 0x1, [{0x2, 0xff, 0x4, 0x7}, {0x101, 0x8ff5, 0x80, 0x3cd}]}, @RTA_DST={0x14, 0x1, [{0xfffffffffffffffd, 0x6, 0x200, 0x8}, {0xf4a, 0x9, 0x6, 0xff}, {0x2, 0x81, 0x3, 0xffffffffffff0380}, {0x4, 0x7c2, 0x9, 0x80000000}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8084}, 0x20004010) 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$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000313000-0x11)='/dev/vga_arbiter\x00', 0x2200, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000a2a000)=""/218) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000032f000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000d5a000-0x48)={0x80000, 0x0, [0x2, 0x1, 0xffff, 0x3f, 0x4, 0x9, 0x4, 0x0]}) lsetxattr(&(0x7f0000d69000-0x8)='./file0\x00', &(0x7f0000f7d000-0x12)=@random={'trusted.', '%md5sum]#\x00'}, &(0x7f0000f12000-0x1a)=')self(vboxnet1GPL$-)nodev\x00', 0x1a, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x1, 0x8, r0, &(0x7f0000e37000-0x8)='./file0\x00') futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e38000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/24 20:23:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00008c3000-0x4)=0x0, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd8000-0x9)='/dev/vcs\x00', 0x8100, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000602000)=""/62) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:23:20 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$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/audio\x00', 0x40000, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e72000)='/selinux/mls\x00', 0x0, 0x0) renameat2(r1, &(0x7f00007f9000-0x8)='./file0\x00', r2, &(0x7f00001e5000-0x8)='./file0\x00', 0x3) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) signalfd(r0, &(0x7f0000385000-0x8)={0x80000000}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000694000-0x10)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d3a000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00003d4000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x20100) sendmsg$key(r1, &(0x7f00006c8000-0x38)={0x0, 0x0, &(0x7f000060f000-0x10)={&(0x7f0000ddf000)={0x2, 0xe, 0x6c, 0x6, 0x38, 0x0, 0x5, 0x2, [@sadb_key={0x1e, 0x9, 0x718, 0x0, "0481f62b17ddb0b4531958464c333f34dd7ce873b112bec77c7df1640ba8329e0ba96103688991ea31c33c042fcb8640868ea42aa456ec5bee4db946ea17651ce1dea2ea50f7494102a6247bb6eeda25146fc61ac6a76554666362a8513805e3694f691c9f157b7f484e02b915b43fc96f140f29896585b07ba4247872f67ed8ec689f708cd340c2001fa8af8b0d868a4348ef3b1f0de1bc99bdc0cd99029282856813f52594dc81f3943381d26f75768bde457217ed6e3576bb617446d446b502ffa181f08d79a0c226c83431082766089581efd531b971ca6d1c74b303d2ea0a60af"}, @sadb_ident={0x2, 0xa, 0x7f, 0x0, 0x5964d3cc}, @sadb_ident={0x2, 0x0, 0x2, 0x0, 0x1f}, @sadb_x_sec_ctx={0x14, 0x18, 0x3, 0xd8, 0x93, "f22d88bafc6371ed0a343d37f9cc536b73421320d0e2d3e6dd0b1ee0fb036fedf58fd8be0b3cd10df5ea3b7e531ff3a7e9b5a0093327783543b2a510cbefa54c51e54e43104504fe071f34914d34ff73bffb02e2210ccb41b7b94c8ba1b65f7ceb57f44eec498d1c1d84de5d75f1cfdb85183cf0834c69efe40a27c5e6abdecbf0aeeeed7902f81a86d936022d9dd69e4b28e5"}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x0}, 0x44000) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000dec000)=""/198, &(0x7f0000f4f000)=0xc6) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000473000-0x457)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:23:20 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) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00003be000-0x8)={0x1, 0x41b6, 0xfff, 0x48d36a74}, 0xfffffffffffffed8) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00004d7000-0x80)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b01000)={0x0, 0x0, [{0xa7a, 0x0, 0x1}]}) 2018/01/24 20:23:20 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000001000-0x4)="", 0x27b) accept4$packet(0xffffffffffffff9c, &(0x7f000073b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000222000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f000016b000-0x15)={&(0x7f0000c51000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000d0b000)=@canfd={{0x3, 0x0, 0x80000000, 0x200}, 0xc, 0x3, 0x0, 0x0, "746fe331ce42a0d8487b703d34ff36fc54be5f3e0130663c34ecdd11241eab3a82951bd686260ba306610389596d212e6c48a9c43783bddff819b5716a3ecd46"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x20004001) 2018/01/24 20:23:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000069a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f00000d3000-0x22c)={0x18, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x7}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ad5000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) syz_open_procfs(0x0, &(0x7f00000d2000)='net/fib_trie\x00') pread64(r0, &(0x7f0000816000)=""/0, 0x355, 0x1000000080) 2018/01/24 20:23:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e24000)="", 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 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c92000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_open_dev$sg(&(0x7f0000cb1000)='/dev/sg#\x00', 0x13, 0x15f0028abc480447) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_dev$binder(&(0x7f0000d8d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/01/24 20:23:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80007, 0x1, &(0x7f00005e8000)={0x0, 0x0}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000246000)={r2, 0x40, 0x40, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005f5000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000076c000-0xb)='/dev/hwrng\x00', 0x800, 0x0) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00004cd000)={0x2, 0x2, r3, 0x7, r4, 0x1f, 0x100000000, 0x8}) 2018/01/24 20:23:20 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$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) open(&(0x7f0000cc5000)='./file0\x00', 0x101400, 0xc) 2018/01/24 20:23:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r0, 0x80000) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:20 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a9000)="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", 0x10e) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000f71000)={&(0x7f00004ad000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000a21000-0x10)={&(0x7f0000545000-0x118)=@upd={0x118, 0x12, 0x124, 0x6, 0x0, {{'pcbc-aes-aesni\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x9f73ca24}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x80000000}]}, 0x118}, 0x1, 0x0, 0x0, 0x20008091}, 0x4008840) 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 20:23:20 executing program 0: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fb4000)='blacklist\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000025000-0x1f)="9f0135855190f77066c1472e2f0c627cc2f0bcdee1ec042671a70e49f9b5c4", 0x1f, 0xfffffffffffffffc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fb4000)='keyring\x00', &(0x7f0000fb5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000fb5000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb5000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000fb5000)=0x0, 0x4) keyctl$search(0xa, r1, &(0x7f00004f3000)='logon\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) r3 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setattr(r4, &(0x7f00001f5000)={0x30, 0x6, 0x1, 0x20, 0x100000001, 0x9, 0x0, 0x0}, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000248000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x2000) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000b85000)={0x7, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000fb6000-0x4)=0x0) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000018000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r7, 0x21, 0x6, &(0x7f0000fb5000-0x4)=0x0, &(0x7f000011f000-0x4)=0x4) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETLINK(r6, 0x400454cd, &(0x7f0000516000)=0x686f0bca) 2018/01/24 20:23:20 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0x80000001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000007000)=[{&(0x7f0000006000-0x9e)="4793eed54af3afaa31c38e03c35906aabc886b3b28f6081f2901fe86b1a447f7bf1ec21dfad205973143d22e5c1d3654e7f3e6dd68578faa910535514a8da0f3d5f3096b1af381bb9d3e9060abed8125af42db79b95b0b633955d02b8107db9aa8e53a43eafd4288a0fafb7b323a2927cefb124076a075a5146236011b8d731261b6048bd27aebb291699c35a4dd28a0285221bd15655eb7625f088b2eab", 0x9e}, {&(0x7f0000001000)="50b5bbb3e0594a3737c044356ce9fcf6f4cf20327de218d10540566890e9e123a0197911ba7bf9709faa491e3bc3af83a13a0b84ed889d1cd80ef624f274a8104b293d64becfa2ea48caca0ccd971386bacd23ed9c2006120428e59cce0dae265a51d687fc5dfe33c8e3450f", 0x6c}, {&(0x7f0000009000-0x35)="c8c43ad1ae5d0fed1d9cdd0f5a52357fcb32c1457e87d4e562fae077499dcbf1e0962288c4ef418ff0dd22c37bce0fcefb787fc270", 0x266}, {&(0x7f0000002000-0xf9)="12dc612d759bb308bf7c8b63ad48b9ae04a9a85a67cbb598a23b7bb955796ae9a9e2dbb7098196d378851accc346e4bcea7490c31b718079ab5a283fecd54555e1a6c94430487bed73d112b69a09e86f37af592f7de592f90e37bd2eabbb89d89b19769b3cd0514ef1f47b1eb0a12d53f5a5566e5fecf10e17ab7dc8b97caadffedf9763b98bcc87dcd5bde21b4c52b1f0ff3c05a7506388e767119d851939383cb14afb07e5e441a4c724e8e5c76f95cfe7f5156c1edea8cd4f97746da36ec79e02a25f1c62a345533ebb141a9df72a8a80fd043e8409f6646535c5540d64563775955d4a457fb093b097df1bd4500cbfb96f8c5f8524f9c3", 0xf9}], 0x10000000000002d0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f0000004000)=[{&(0x7f0000006000-0x49)="7c6bdb25a0952b62fb18bfc9b95a518a9308ac21fb8ffcaeb7d761495105d92cd808f85f6a2e1331b81a156c490a166016b2d3bc07b8c8a3c3e10191d103026819af1963359f70ac2e", 0x49}, {&(0x7f0000006000-0x5)="389f99ac08", 0x5}, {&(0x7f0000006000)="d5f3d1907826a48ed94c95a51f7eb3f72c0e4d7aadc26faa09afd0d5a1dde4bf091f3cb2f19cbf347e367d2307b7fae5f9e1925874730e0ceb44ac021a867e66db1899b50e3d71f8d1f3dba627a57f9d374fd005985d4623a106d6c3200e321b6aa9271f8a474d7cc841697beab3ebc35036435025d2d17e98d7154a62499f412887c86d6a5dacead5f3c6e37714", 0x8e}, {&(0x7f0000000000)="c324fa3b69de29c979c9f20dc4b9add1e64732642d75449f124ee09eac504a4fe639ff8caa904440953a3904ab1e08abcf3fa7766128fcdbcfff80b7d4317334937ee91d8128d83f5f74de6ba5f95675b1cfa03d995b7d8dde57c121632d46bc4125362c0b0f2a0cf86f3f77b842b05f3268aa8ce2adbd561fcf85f0b216aec8c7081b88f8876664e5da20054910877f101c84ce159d3c1d9cfb05e741116ab623ec6b26444d1ff90fdd4f7aea2803c8eb5b0dd5b48a556ba166319a1ba04e5e9fb9cf7f3e6cd6ccc90d8574038bc7c4122ab571df5ef0ade11c32cc48", 0xdd}, {&(0x7f0000001000-0xa4)="a450cfb164ab407bd7e843ca43dd8707c4bbe06dd4bf313b49a255f13e7fa7d56bbd0136ecc76dc20e8e8458a282862306d9323dbb4ced21aa40bcd36d91f51482266719c391664c35f614c955e51bc8f2e7d11e7d670da0e421cd7576890ea239b6d6b1d9c4fef2307b504eaa3ec8c7fd42b2e98ddeeef37e3e1eef6795afbfe872b8c117f7acb9d90f8a49312d63d96eb298e735caa123d23a8f780b6aba84f33e948e", 0xa4}, {&(0x7f0000007000-0x3d)="c7145fffcda134f391f0e7d092f90cd91f5f7dd08a267c9a80e95a43d6649ec9c943a23bb9255585d55eb055987f8a7e09d3e5c41df193ac6e6093bfeb", 0x3d}, {&(0x7f0000001000-0xf0)="9320ef18df740e18b96c72e98c396c2f99153ec0ed251ce80dc08383f9178c52fc3c96d84164844ee8e1ce4732d2ce3dacd535fc7ad2c7cbb281c14cc2c809310ad835b513ddb6d329c86e94678e2bbca873881e814dfdd443920f0e30dd5b277c94b0805bcfa2305a2d0d510020b964009936409ac4666af593b170ea8462f6fd3ef67900e5a0aba49fa776067ad8682c6e62c3026721dbb307a7e10142f7ccc14ddce22315e7fc612a468d57865fd598186763651842dc27cb04da287e599724dba962fa5467916a9eb866d3526e3b48f37db7beb61c6a2f47457165b1d276d42ea02b6416f6fe77389a988602f710", 0xf0}], 0x7, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000007000-0x12)="3a7472757300000005a03f000265783a0008", 0x0) r3 = accept(r1, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) io_setup(0x2, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x0, 0x0, &(0x7f0000009000)=""/164, &(0x7f0000002000)=0xa4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/status\x00', 0x0, 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) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000001000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0xa, &(0x7f0000001000)=[&(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8000, r1, &(0x7f0000008000)="38a3dd5a6e2b73012a0ab08f7a8a7975382bd5b0345e23c9378bb2617362878b0e1e7a8ad2e9d8f1f5326408e9b0b29623818053ba853912d9efeceff650ebca5422f0b896e4006296237ae27fe447efbc41b4e3233634767e194571f387f874f3da4321fa1b0cae1aea466f9ccc30a801afb734b64cbda09822fe115b", 0x7d, 0x1ff, 0x0, 0x0, r1}, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000001000)="", 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff7, r1, &(0x7f0000009000-0xa9)="1296e3f0183f7253e2727a41491d13bc0f53fe87971058fdf63a9311d86c3f2d852fe8e01a7b44a32c73c5df4a644e91951a402b0ee7cef4a2daf26570ea9371a8b5c9aa98d819bda0fb1fac6a3c27eb80ed7b29d2e48d7387158d0225cf122c89b316160fbc1c368fb8c7d4f29e9e709331ad1e5e631b9b40065d385c3b1c0c8b5f09b8b33d34a7b5c8b2b3d40765790df14bbacf54299dd1630af9146cb122ea4f2cfc0cfd7068ac", 0xa9, 0x2, 0x0, 0x0, r1}, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x2, 0x6, r1, &(0x7f0000000000)="42d7fb4a56bda47822e5248df8b6efea9e51ccbdb78abdb153780676d716a253d7d2090177f5f6", 0x27, 0x5, 0x0, 0x1, r1}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x1, 0xc6b, r1, &(0x7f0000008000)="58104e0e12a235088387763898505d763692ea65ad3528e09adaa20922298fe4fe2446b11f47e337dab35b497fc4f60e8c3592bb03f4061ebd2a331fe16d50c57e8c0951c39f8acb2fb42de0c47a8f1a70660cbea53c150b80a01dcdac5750717332376baf8a58247d4408aa56ea37c1491146b652e294bb6d4b932321df47099083bd80c54449ca62c8a6143f573735e9ad9cb19f5e94887e87272e065c76d1a238225a9126ceee798ac56ee0d9ab9977fb7e7c946dadc6a11bf102ee0c433992", 0xc1, 0x101, 0x0, 0x1, r1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7ff, r3, &(0x7f0000007000-0x56)="b914d84af96e48f3e32d26d726bced6add553c7d2828ba76755237fc27ca96d20cb6859178cadad994877658df863ac6681b1ee9d5a7ba3ec9ec041b7eedb74b972c69e387bfb0cb9d12c86d879934472d8394b40a28", 0x56, 0x178c, 0x0, 0x1, r1}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r3, &(0x7f0000004000)="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", 0x1000, 0x9073, 0x0, 0x1, r1}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0xf, 0x6, r3, &(0x7f0000008000)="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", 0x1000, 0x9, 0x0, 0x0, r1}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r3, &(0x7f0000003000-0xe3)="d3cfbe7f75dc33db2b8f260e7e08ffacca4da037b4f292d0ee24ac3358b781c48a45599d71705cd8f642dcb80a243c7793df92ffcdeaf125d74e6285d681f4b57308034a156df008e8c76ddace4008a95ab8d5f28e9c98f6f61aaf542615731c9c4e7d3ac76aab48b8b6eb31c9c05ae56a8e1d3ab719532a21880f60d2ea897b0a2279fc15900cbc458d30247fece85e245211a676c737760cce85679db21df508dbf5c7bd7e5033a8584ee51cfcb65e4eeda7271fd578ada8e2f28f7033168b101fbad037cb2a08b0ffc7ad812c86dd7f370751dd34c2fbdabf92eb983f99aa6958a3", 0xe3, 0x100000000, 0x0, 0x0, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xe, 0x3, r3, &(0x7f0000009000-0x47)="b950d4c7e4ea871bea3c83b36b2f7b295d67a9e2d0bbe6cb8b77bcdad04c519048c51428fd6ec1c1c0a3f1d160291d23a3d0da5a4b944653273f6399b355d7bce3b2003a54714b", 0x47, 0x8, 0x0, 0x0, r1}]) 2018/01/24 20:23:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000d05000)='ppp0,bdevnodev!@selfcgroupbdev\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c8b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000b56000-0x2)={0x7, 0x0}) [ 151.515749] binder: 24512:24515 transaction failed 29189/-22, size 0-0 line 2788 [ 151.530950] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/24 20:23:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000891000-0x4)=0x10001) close(r0) 2018/01/24 20:23:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f00002fc000-0x4)=0x0, &(0x7f0000bc3000)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000791000-0x4)=0x20, 0x4) r3 = accept4(0xffffffffffffffff, &(0x7f00008e6000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000b76000)=0x1e, 0x80800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e40000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000082a000)=0xca0d, 0x4) 2018/01/24 20:23:21 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$vsock_dgram(r0, &(0x7f0000c72000-0x10)={0x28, 0x0, 0x2710, @my=0x0, 0x0}, 0x10) fanotify_mark(r0, 0x0, 0x100000000000, r0, &(0x7f0000499000-0xe)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000a81000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xa)='mime_type\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000e15000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x4, 0x1000, r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x5, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r3, 0x5}, &(0x7f0000001000-0x3)=0x8) [ 151.587722] binder: 24512:24537 transaction failed 29189/-22, size 0-0 line 2788 [ 151.610444] binder: 24512:24515 transaction failed 29189/-22, size 0-0 line 2788 [ 151.639320] binder: undelivered TRANSACTION_ERROR: 29189 [ 151.645390] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/24 20:23:21 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000967000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000e88000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d8a000-0xc)={0x3, r0, 0x1}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000ca2000-0x8)={0xffffffff, 0x0, 0x4, 0xffffffffffffcead}, 0x8) 2018/01/24 20:23:21 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7e, &(0x7f000001b000-0x8)=0x0) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000009000-0x4)=0x0, 0x80800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000000b000)='/dev/usbmon#\x00', 0x3, 0x200002) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f000001f000-0x1000)="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", 0x1000, 0xa31, 0x0, 0x0, r2}, &(0x7f000001f000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r3, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:21 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 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}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000000c000-0x79)=""/121, &(0x7f0000002000)=0x79) 2018/01/24 20:23:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000eed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000014000-0x4)=0x0, &(0x7f0000508000)=0x4) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000085000)='/selinux/mls\x00', 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000655000-0xa)='/dev/vcs#\x00', 0x0, 0x200000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$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 20:23:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/01/24 20:23:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) fcntl$setflags(r1, 0x2, 0x1) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2018/01/24 20:23:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) bind$alg(r0, &(0x7f0000fce000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000099000)='/dev/amidi#\x00', 0x5, 0x40000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/24 20:23:21 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000006000)=""/48) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000007000-0x50)={0x0, 0x1, 0x2000000, 0x10000000000004, &(0x7f0000005000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000004000)=0x5) 2018/01/24 20:23:21 executing program 5: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="df088c357efa1662febe82d70ef1ff38", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$key(0xf, 0x3, 0x2) accept(r1, &(0x7f0000898000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) 2018/01/24 20:23:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000e6000-0x15)='/proc/self/net/pfkey\x00', 0x4400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a2c000-0x10)={0x0, 0x2c, &(0x7f00000eb000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f000088c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e7f000)=r1, 0x4) r2 = gettid() wait4(r2, &(0x7f0000874000-0x4)=0x0, 0x8, &(0x7f00000d9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_netdev_private(r3, 0x0, &(0x7f0000c91000)="") 2018/01/24 20:23:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000009d000-0x16)='/selinux/checkreqprot\x00', 0x280000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000315000)={0x5}, 0x1) lremovexattr(&(0x7f000094e000)='./file0\x00', &(0x7f0000b52000)=@random={'osx.', '/selinux/checkreqprot\x00'}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000faf000)={r1, &(0x7f0000ef8000)="bda3e4f53512acece4217fee3c80dab683d7c7cf020083ded2daa79eebb07c68d54bb0286f93496636ae6bef0d4ad4aba394d1b8e8f4", &(0x7f00001fe000-0x81)="36d9d8572e07bffce3e391fbe54c3f9cc6822c6c4cb337302dafc9a86c099a00b6e4fd527cfdef2e099b7c4959ee46b3827798ff7b752608bccb46527200606dd4bb9a1c8ed440b7fdee628710d0320cba00a5327d6226e3566b1d21e4c72b8598c2419a01f465531643a3cd49d84bc189efb6ab53b27f515720dd70b831e00057", 0x0}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) syz_open_dev$evdev(&(0x7f0000a16000)='/dev/input/event#\x00', 0x8, 0x40000) r2 = msgget(0x0, 0x200) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000038d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000032000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000082000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c7d000-0x4)=0xc) r5 = geteuid() fstat(r0, &(0x7f000084a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) r8 = getpgid(0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000265000)={{0x80, r3, r4, r5, r6, 0x1c4, 0xdbbc, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffff7, 0x80, 0xffffffffffff5fe6, 0x180000, 0x5d17, r7, r8, 0x0, 0x0}) r9 = msgget$private(0x0, 0x42) msgctl$IPC_RMID(r9, 0x0) r10 = syz_open_dev$admmidi(&(0x7f0000293000)='/dev/admmidi#\x00', 0x7, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f4d000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a2000-0x4)=0xe8) ioctl$TUNSETOWNER(r10, 0x400454cc, &(0x7f000037f000-0x4)=r11) ioctl$VT_RESIZE(r10, 0x5609, &(0x7f0000666000-0x6)={0x5, 0x800, 0xfffffffffffffffc}) setsockopt$inet6_MCAST_JOIN_GROUP(r10, 0x29, 0x2a, &(0x7f000008d000)={0x3, {{0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r10, 0x84, 0x20, &(0x7f00009ef000)=0x0, &(0x7f0000556000-0x4)=0xfffffffffffffe40) 2018/01/24 20:23:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f00005fe000-0xc)='/dev/audio#\x00', 0x7, 0x400000) getpeername$ipx(r1, &(0x7f0000a9c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000914000)=0x10) bind$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) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cb6000-0x10)={0x7, 0x8004, 0x6, 0x7fff, 0x0}, &(0x7f0000109000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002a1000-0x8)={r3, 0x4}, &(0x7f0000efb000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000018c000)={r4, 0x93b9, 0x54, 0x101}, 0x10) 2018/01/24 20:23:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x8) r1 = dup(r0) connect(r1, &(0x7f0000bd9000)=@sco={0x1f, {0x0, 0x6, 0xdd, 0x1, 0x10001, 0x100}}, 0x8) r2 = accept$packet(r1, &(0x7f0000d87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006f1000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000516000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000c89000)=0xfff, 0x4) sendmsg$can_raw(r1, &(0x7f0000637000-0x38)={&(0x7f0000c48000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00003bf000)={&(0x7f000095f000)=@canfd={{0x1, 0x1d, 0x639a, 0x0}, 0x2e, 0x400000001, 0x0, 0x0, "560a9d30454370be597e61b70811de00f5ddc4d583e8100fe6130133978c8fffaf4435b4ca7f8240a814f566da959f71098ef90678ee967bce3d8128397051c1"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x80) ioctl$TIOCNOTTY(r1, 0x5422) accept4(r2, &(0x7f00002cf000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000799000)=0xc, 0x80800) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00007e0000-0x10)={0x9, 0x8}) 2018/01/24 20:23:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x7, r1, 0xfffffffffffffff7, 0x3) 2018/01/24 20:23:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000089000-0x8)={0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000981000-0xa)='/dev/vcs#\x00', 0x0, 0x200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000591000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00007e2000)={0x3, r2}) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x10033, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) 2018/01/24 20:23:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f4e000)=0x0) r0 = getpid() r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f00001cf000)='children\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000836000)=0x3ff, 0x4) close(r2) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000864000-0x4)=0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00005c2000)="294f8dd8b9b1cba8ca3dd4e6e83b288c265caff55d80427571ab6d49565b975452cdce5c3fa0721401abb3614e9311d28d3bd0341a7e0741e48387c54c738182b13eaaf70d1db9bce99d553e4287bdeddf8312940dcd56218fa0172b7613400bf6b72e9c53bab6289dd8494fbdb1b0276aebf531590007d67c8b5a88e8ca9df3c7bd846e503ecfcbe9cc94f52819a8daa5bdbaaeb7092dcac3cfd4f944e15cbd3d4e3159baa94d97fe1c817749a26f4af5b6dfe3523fbaad0b7b5ec572102c2c7a6e08", 0xc3) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000cf6000)=0x0, &(0x7f000044a000)=0x4) 2018/01/24 20:23:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x3b2, 0x20000000, 0x400, 0x3ff, 0x100000000, 0x9, 0x9, 0xac, 0xf161, 0x9652}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e3b000)='/dev/snd/seq\x00', 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf50f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 20:23:21 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x1, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000006000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/24 20:23:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000de6000-0x16)='net/ip_tables_matches\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000a4e000)='1', 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000de5000-0x1000)="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", 0x1000, 0x10, &(0x7f0000c40000-0x1c)={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) 2018/01/24 20:23:21 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r0, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r4, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:21 executing program 5: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000002000-0x8)={0x4}, 0x8) accept(0xffffffffffffff9c, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) 2018/01/24 20:23:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000008c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000eb4000-0xb0)={{0x4, 0x200}, 'port0\x00', 0x49, 0x22, 0x5, 0x0, 0xcbc, 0x3, 0x2, 0x0, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000706000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x41) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000545000)={0x0, 0x9, 0x10}, &(0x7f0000910000)=0xc) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b20000-0x20)={0x8, 0x90000000000000, 0x8000, 0x8, 0x7f, 0x100000001, 0x80, 0x8000, r2}, &(0x7f0000b7f000-0x4)=0x20) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b3b000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000a8b000)=[{{0x77359400, 0x0}, 0xfffffffffffffffe, 0x4, 0x4}, {{0x0, 0x7530}, 0x53428f, 0xfffffffffffffffc, 0x9}, {{0x77359400, 0x0}, 0x8, 0x7, 0x7}, {{r1, r2/1000+10000}, 0xfffffffffffff907, 0xef, 0x4}], 0x60) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x3, 0x0, &(0x7f00004a0000)=""}) [ 151.908124] device syz6 entered promiscuous mode [ 151.929325] device syz6 left promiscuous mode 2018/01/24 20:23:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000)={0x0, 0x2, 0x0}, 0x4) sendto$inet(r1, &(0x7f000009c000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:23:21 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, 0x622, 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$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002e7000)={0x5, 0xb, 0xff, 0x3, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) read(r1, &(0x7f0000397000)=""/187, 0xbb) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:21 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5433, &(0x7f00004bc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x71e7, 0x230000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000f75000)={0xd000, 0x108000, 0x0}) 2018/01/24 20:23:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x20f) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(0xffffffffffffffff, &(0x7f000007e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d35000-0x4)=0x14) bind$packet(r0, &(0x7f0000b1f000-0x14)={0x11, 0xd, r2, 0x1, 0x10000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000813000-0xe8)={0x0, 0x0, 0x0, 0x80000000, 0x3, 0x0, 0x2, 0x8, 0x0, "1ed1a35dfc1e7d6c9a660b0deebf108d57f01e0d8f8cba0cd2797e28ffd1407e406bd5ce9f2ff6327d095f36803694f61ec252434d7385000000000000ffffea", "01c4100fa19600000400000000000000d02811cb3748e74141079e6a6fffb25a0b44ceb49e349795aad549005b0003040000004ca50009410420d85c0f7b292e", "489341c8b8f941eb58c9eb757f743103778f54bead27c591e5ee25274cb1806c", [0x0, 0x10]}) 2018/01/24 20:23:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4b, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00002c8000)={"821d6202e0c87275581764683aaabb2f", {0x4, 0x10000, 0x7f, "3344f22eda46", 0xfffffffffffffffe, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/24 20:23:21 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x101401, 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x5c, &(0x7f0000001000-0x5c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x421, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x508}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r5 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000+0xefd)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r8 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000+0x3b)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) 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) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000-0x84)="d849168e9eb34eb17de4dc0ca635efa7dffff4825b4f40670201cbb072cdc87eee4feebc1a81634a3092b6357558db0ce5a06d1254a604c25bea36be51449fc5c598fbabb8639079e0f85913544f8ba1955e652f1cf9ac109b6805c25c76b4c415424e8785164083ce4435d4b11a6144c04ce7bddf2a19e1830553def521e4c66d2dcb62", 0x84}, {&(0x7f0000001000)="2dfc39a65d89fddee2e01cd2ba68d5deb2328b053f7c051859c1ed708fd2895b830626d492200986c22530f721d2327e03c9a84ba1b1a051c459", 0x3a}, {&(0x7f0000001000)="9c230b02dc0bd4c62857183de49a19b5d79e252eba9925be806f31b175164940457a585339e92caaa3e972c3b17958f29e99d8a005fe0d9182605515f002e08bcaae33bc2145df2d4a67b7d2986e675f1416d7daa474082512b46bdd82afd5b28399bacd8a3da74dea5715fbb6ee65c01202112ffda598040371a18ca742f85e22915182b56135cfd503190b481cf9b35d7ab2b4a6e3afbdc4bbc2ca8ac899ba3962a954aaeb764ba0571fc4ac163d1475", 0xb1}, {&(0x7f0000002000)="3548b442397f765c77464b6480515ca6650a31306dedac5cf40c66841e5b3a572478554dee4ddc386c2fdc2a16ae4673f9ec10b3c9640ac5ce965b750cc87f54a1e3673472ea855a416a0d3772d074f94ecd384e59bdd7992aa87b3f02e557", 0x5f}, {&(0x7f0000002000-0x4a)="6fbea4318f2b548405a3b28117292d54ac6180d12c657db8dbdfad8e9a2f80dc4dc161a058093354a8b1efbb4f4c3d927dfa6215eeb35822101d0217c6ddfb54fde763877f20e43a5850", 0x4a}], 0x5, &(0x7f0000003000-0x110)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x110, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000+0x7ec)={0x0, 0x68, &(0x7f0000002000-0x68)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="4352825bed4b9c355618b3408eb6fb7fc2b3d6df4ebf5ef72e724814ffb67c6f1cc9ba428d7cd553a06377142bded47d40620b71ecf6642dad071080d35ab5e6b9f59c55d5a6996cd7d069b6df4be78aca52829deb55f293b74b0c5e7856d20b3ab09ac3f589ae3fae0071d420bab30c7f3396ee21c57ba18f25dc4e554bdbd853fef3a5f93315211278293630798e663105b026233095258e0ea2653d9fcd691e5d55412c298cd2", 0xa8}, {&(0x7f0000002000-0x2c)="5e4017b8e7b5c104f69be318440a5e2ba0e59777d6aded3f5135b63ebb10113709a789dd7ce9a69d667a0572", 0x2c}, {&(0x7f0000002000-0xeb)="3f3d255e3179548c21e5bb043cb1ddfabf7fafc92c827ba4fb7dc63297c78335e100205cd46c2f74294d77635d00b228a888512bc27e40b2d20c4f8e8f6f3ee5a83f6ef3862032f58cee28679d348a9556039458b5636142b4ebaa74bc6d3b7920903bf28b64ee64cf25214aea808ed6ede8a0ccc4ca0398433f4ca1fbd19058b3e72318fd58d07b6adca5ce074997b491ded052bd6f34a343a50b574679b947a9721da043fabb18ad9631facdfd3e197d33b4765b275f944b8097ef1d176fdecffb07273f9c6c0275e1705af9874dbdf71ed0337a529bf49bc7a71ac3631d960a0f6b1d6090b8693a7c81", 0xeb}], 0x3, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x81, 0x8, 0xecc4, 0xffff, 0x1f, 0x7, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x700000000000, 0x201, 0x700000000000000, 0xffffffffffffff7f, 0x9, 0xfffffffffffffff9, 0x1000, r18}}], 0x60, 0x10}, 0x40) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x2, 0xbf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x6, [0x8001, 0x5, 0x80, 0x1000, 0x7, 0xff, 0x8, 0x3ff]}, 0x5c) 2018/01/24 20:23:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) socketpair$inet(0x2, 0x3, 0x3, &(0x7f000009d000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f4b000-0x4)='bic\x00', 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:21 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r0, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r4, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 151.987717] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/24 20:23:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r0 = memfd_create(&(0x7f0000c91000)='\'cpuset&.{\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000fce000-0x38)=""/56) nanosleep(&(0x7f0000a12000)={0x77359400, 0x0}, &(0x7f00008a9000-0x10)={0x0, 0x0}) 2018/01/24 20:23:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r1, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b67000-0x218)={0xff, 0xa8a, 0x4, 0x288, 0x9, [{0xc0ae, 0xffffffffffffff89, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x7d9, 0x7fff, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xfff, 0x7f, 0x400, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x9, 0x1ff, 0x2, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x100, 0x200, 0x200000000000000, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x5, 0x800, 0x1000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x80000001, 0x1f, 0x9, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xbb, 0x8, 0x9, 0x0, 0x0, 0xe83, 0x0, 0x0, 0x0}]}) 2018/01/24 20:23:21 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000029d000)='./file0\x00', &(0x7f0000865000)='./file0\x00', &(0x7f0000fc7000-0x5)='ext3\x00', 0x802000, &(0x7f0000759000-0x6)="") rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 20:23:21 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$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003f7000)=[], 0xc8) 2018/01/24 20:23:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x2f) setsockopt$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 20:23:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f000021b000-0x8)='./file0\x00', 0x89d7fd34f9410f8b, 0xfffffffffffff002) io_setup(0x800, &(0x7f0000c2e000-0x8)=0x0) io_submit(r1, 0x6, &(0x7f0000334000)=[&(0x7f0000d41000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f000030d000-0x3c)="c975e45cdc1fba41a6eec062d85f27c8d440afe6508807d1243078d748b0cfb36288739c4292c73a3ee3a51deca2b500681f30f53d58e059ace584cb", 0x3c, 0xb4c0, 0x0, 0x0, r0}, &(0x7f0000588000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7fffffff, r0, &(0x7f0000cc3000-0x3)="3fdb54", 0x3, 0x3, 0x0, 0x0, r0}, &(0x7f00008d1000-0x40)={0x0, 0x0, 0x0, 0x6, 0x10001, r0, &(0x7f0000c95000)="4d032a8d5b048fc99dd44cdb37240c3a942208ca9a0aa43fccfc5192811e2e221a1173828decf1e06b73689f09e0b8001459f09e82", 0x35, 0x401, 0x0, 0x1, r0}, &(0x7f0000b8f000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000640000-0x55)="884f25cae214f35756d11b01f39e4ea606dd2d788a62ab09873140b04265c84645668444e176a53f296fa452c795f968911c43b2b91bc02c56a79973c327f2389a617b7f1b6a070f1208b4009d9424503613c71d94", 0x55, 0x1f, 0x0, 0x1, r0}, &(0x7f000099e000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f00006e4000)="f602b011920de23c1a03ce5d4bd83ac92e87ad2c9227261cbebfb03ae9c17d170b229ed354affc8aff1033cd2ce35cd80a42d4a81033ff346985a2d6fe73d9bf54b3302e77deb9451080ce3dab36d0ba3a056992fd5b51f92382b38225a6a7d2d07c698839c8fdc08ecb6b5d146d22f1308162da3b96b062f99289c4255b20a045fcc04199b2e79b270838e560185e02d7af13b0bf16694ae71e675a61cfbd0a6b17b9b8f31ab8e1fbb8da999a97d90e9c4d6f970910fcede14c605aba6dcc8e5c762a5e510cc24972bd77d0daaba67c9e0273059e9d83f72ad52253d7d72e21c67017d22f1683d183fd8979e96a9b8234bc6787ff242f60ba", 0xf9, 0x5, 0x0, 0x0, r0}, &(0x7f000042f000)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000c54000-0x1000)="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", 0x1000, 0x7fff, 0x0, 0x1, r0}]) 2018/01/24 20:23:21 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r0, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r4, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = semget$private(0x0, 0x4, 0x6c) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f00003b2000)=""/130) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f30000-0x14)={@multicast1=0xe0000001, @empty=0x0, 0x1, 0x1, [@rand_addr=0x400]}, 0x14) [ 152.043153] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/24 20:23:21 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bed000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000342000)={@generic="6135141a18060f7001bddd78e8e5d79e", @ifru_data=&(0x7f0000dd3000-0x20)="82efde02a4ed18037bbc8d80ddbc8658c65d29b01308e6a3e97abebace1fd901"}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:21 executing program 7: r0 = socket(0x1e, 0x801, 0x0) listen(r0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000fbf000-0x4)=0x0, 0x4) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/24 20:23:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) read(r0, &(0x7f0000c30000-0x98)=""/152, 0x98) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000943000)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x12000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000549000-0xe7)=""/231) r3 = syz_open_dev$midi(&(0x7f0000e0c000-0xb)='/dev/midi#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000708000-0x5c)={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x1, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}, 0xfd93, [0x2, 0x8, 0x10001, 0x800, 0x1, 0x5, 0x1, 0x19f]}, 0x5c) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/rtc\x00', 0x80000, 0x0) r5 = add_key(&(0x7f0000ee7000)='id_resolver\x00', &(0x7f0000d76000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a0f000-0x3b)="c9d626da11cf0b58e3e1a77a31db065414c164abb356890f91a97438d2a7c381cd3b1490bc68a86f9fe7eb7bd0559f9d12cf17dd162298e9311167", 0x3b, 0xfffffffffffffff9) keyctl$update(0x2, r5, &(0x7f00007a5000-0xec)="46b9492f91e9c8b5a39de1dbcd090b7ff880382bfe696392594f8adb1c939001fe40e2a8e32642e03ce5cae7d0cdf6968e8636607ad110c87cf62871714cf7f247571718e6434355b630ee1f0b391d6ffd1383b5de1542098db9f8b0cd23830e73f0acdd88675b7e88ceba83b321cdd4bd96c6fbfcd20188c636598a3932705783494a56fc92d23e9e9a10b0d56a21a6baf5adb19afcde56cf96ea426df3f84ad5b26f019c4bd300e848836385541ed4273c961572379264f41115c986cd827b73f69522e6c5caa12f855c280c2c78bda9dd6b3f0fb55656a0787f9688381249e137786f52b4988397a88100", 0xec) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f000039e000-0xc)={&(0x7f0000b9c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) fcntl$notify(r1, 0x402, 0x10) 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) getsockname(r0, &(0x7f0000ca4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000acb000)=0x10) 2018/01/24 20:23:21 executing program 4: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r0, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r4, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:21 executing program 5: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000f1c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f1c000-0x4)=0x14) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000679000)={0x0, 0x0}) connect$packet(r2, &(0x7f0000d7f000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r3 = syz_open_dev$dmmidi(&(0x7f00002f7000-0xd)='/dev/dmmidi#\x00', 0x1, 0x80) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008fc000-0x5)={0x0, 0x61a, 0x0}, &(0x7f0000f1c000)=0xc) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f1d000-0x8)={r4, 0x80}, &(0x7f0000d4e000)=0x8) 2018/01/24 20:23:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00005d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000109000-0x8)='cpuset(\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000522000)={r1, &(0x7f0000000000)="890879509225ef4c0190827cab0bc267531ff60e4fd3a25ab721c53bf39d9b29f3c6375c62f2d517716f9a726e63fde1764560e399dc34b427b8ff7a24e085d045817e02d7de2fefa730eb36f9587f7c7b1385d984cff7c7b7eed089cccfaa1e54b2e482b667f4e30b6608f24e6206530b2411cdacfbf45f7473cc566d620282c9310861d94bf36b5305b6527fcf575ee969e5461820a283d0c2ad58eea2310e20252d94a4107ec7036e1044b73b125fc3e26cdbd3b527ffb1a4039c658c944fb143208330d9da2a0f0a05337f210b630e624b12d396adf5f65297752893aad037b296f867948d29c4ccf7fe8ff7f248b2fb"}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x40000, &(0x7f0000000000)=0x0, 0x8) 2018/01/24 20:23:21 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000-0xa2)="00c847534ba8358d1e320c982ca3c23fc17f4cec20e75529e2a07e988d4402029a8bcc697ef9c8e8966accc9d5a9b9f51f4006e498d2803cd8b37b0d89e5798c6089fd7ffb573c6517e96627c83afc4168b4ef34136eabb73e51fa4c83a8f43357aed20089c160dedf34146cc990b8954b8ad2d2b25ac104fb9e7a6d61370dadfe1618c4e05a94b26b3cfa691d682dd0d89978dd953adab2e206f56aa9ff7d84e545") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 20:23:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f00000f2000-0xc3)="9fdd171b7d93875d04da9c48ba9cbcbe98127460b71d7e4d2106443158b2cc4ef00ca6566b336d03e2e74dd6cabcb6307cb9bf089ff8bb7b5c39eaa975a031000673d8e4b3c5d24f1661bd6ff0d2c3618d40dcca5e3ae860a04d6d5b697faf4be867b94ff1e52bd1a995acd54a4a84cdd6edf75fb213cd5a9e2a1c4b6f9a27fb08551d617c836ff7fba8a27153bf767f257f85bbc6ac0d759ebae5d75aba1bbe8452e2617245c8e4a8d09e883b67dc96203b66368a6683192802c79f9b792cfe27e689") 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$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00004dd000)={&(0x7f0000507000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000293000)=[{&(0x7f0000b47000-0xad)=""/173, 0xad}, {&(0x7f0000bc3000-0xb9)=""/185, 0xb9}, {&(0x7f00006fc000)=""/134, 0x86}, {&(0x7f0000cce000-0xf3)=""/243, 0xf3}, {&(0x7f0000717000)=""/0, 0x0}, {&(0x7f0000530000)=""/231, 0xe7}], 0x6, &(0x7f00006ec000-0x1000)=""/4096, 0x1000, 0x9}, 0x6ef9b46fe2622f7b) ioctl$PPPOEIOCDFWD(r2, 0xb101, 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 20:23:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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) shmget$private(0x0, 0x3000, 0x1240, &(0x7f00005d8000/0x3000)=nil) r0 = syz_open_dev$mouse(&(0x7f00008af000-0x12)='/dev/input/mouse#\x00', 0x80000001, 0x88000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000955000)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c16000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a87000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, r1}, 0x14) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/dsp\x00', 0x20040, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000cf1000-0x1)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b5000)='/dev/sequencer2\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_emit_ethernet(0x75, &(0x7f00004cc000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [{[], {0x8100, 0xffffffffffffffc5, 0x9, 0x1f}}], {@generic={0x7, "a3c5de6e84b74f89f0eea2444d4471cf1af74eff7ef0e67f94b6c121bb80d4e898840affa8d24c1fd5e7cf290c7a8ca6ad7d23fd0707099641ec014d9c102c189cceaee0859f41c68836af5a594855120b61cd8cc10665129583de7883dd968bb85c21"}}}, &(0x7f0000117000-0x14)={0x1, 0x3, [0xf0f, 0xf76, 0x4bd]}) 2018/01/24 20:23:21 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r0, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r4, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="7d7070703070726f633a406264657675736572112d00", 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000011000)={&(0x7f0000002000-0x10)=[0x2, 0x4, 0x81, 0x4a3e], 0x4, 0x7, 0x23e5, 0x7, 0x80, 0x4, {0x400, 0x200, 0x69800000, 0x2, 0xffff, 0x5, 0xffff, 0x81, 0x0, 0x3, 0x1, 0x9, 0x7, 0x800, "06a0bf97b0051762b552456923599f873d15f9adcdc6b88a043a4bdea6279130"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prctl$setname(0xf, &(0x7f0000012000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 20:23:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)="24697e703026276e6f6465762f706f7369785f61636c5f61636573732d2400ad") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000060b000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00009ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000357000-0x4)=0x14) recvfrom$packet(r1, &(0x7f000067a000-0x7)=""/7, 0x7, 0x40012040, &(0x7f00006be000-0x14)={0x11, 0x10, r2, 0x1, 0x1, 0x6, @random="029d41666f6c", [0x0, 0x0]}, 0x14) 2018/01/24 20:23:21 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f7b000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f00002e5000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) recvfrom$inet6(r0, &(0x7f000067e000-0xf6)=""/246, 0x11, 0x23fffd, 0x0, 0x0) 2018/01/24 20:23:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getresgid(&(0x7f0000f5b000)=0x0, &(0x7f0000857000-0x4)=0x0, &(0x7f0000120000-0x4)=0x0) getresgid(&(0x7f0000894000-0x4)=0x0, &(0x7f000042b000)=0x0, &(0x7f0000f64000-0x4)=0x0) socket$inet6(0xa, 0xa, 0xffffffff) fstat(r0, &(0x7f00002ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:21 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000d7000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ec6000-0x4)=0x0, &(0x7f000060b000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a0f000)=0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00006d6000-0x1c)=[@in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x2}], 0x1c) splice(0xffffffffffffffff, &(0x7f000002d000)=0x0, 0xffffffffffffffff, &(0x7f0000670000)=0x0, 0x0, 0x0) 2018/01/24 20:23:21 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d78000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) connect$llc(r0, &(0x7f0000d53000-0x10)={0x1a, 0xf5, 0xe, 0x4, 0xfffffffffffffeff, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002ce000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000-0x80)="abcf2b74017479a4a193e4ce7acb71593203fe4fd9bd64158d19b8297310a462d96a2b6ea59aadffbe5a35e280b4b6749ad9e4e11e6af5d10e26166f79b95fd11b1208ddd7089a2303c6ca7b55c9761fe722129416a6bbaaa5947ed5512f7b95376a44a09de75e14c29977f975e50be05e6b90502e9600a6ad99b19bbe9c4918", 0x80) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) 2018/01/24 20:23:21 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r0, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r4, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:21 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) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b1a000-0x8)={0x0, 0x0}) openat$dir(0xffffffffffffff9c, &(0x7f00001ec000-0x8)='./file0\x00', 0x10000, 0x20) [ 152.336085] kauditd_printk_skb: 326 callbacks suppressed [ 152.336094] audit: type=1326 audit(1516825401.742:1753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24723 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 20:23:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000ef5000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r1 = open(&(0x7f0000f08000)='./file0\x00', 0x80, 0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00005e8000)=0x52, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 20:23:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000565000)={0x0, 0x8}, &(0x7f0000130000)=0x8) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aa2000-0x8)={r1, 0xb13}, &(0x7f00009d3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000382000)=0x14) 2018/01/24 20:23:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x401) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0xffffffffdfffffff}) lsetxattr(&(0x7f0000ba6000)='./file0\x00', &(0x7f0000c43000-0x3)=@random={'os2.', 'GPL\\\x00'}, &(0x7f00004b3000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x0) 2018/01/24 20:23:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") link(&(0x7f000082c000)='./file0\x00', &(0x7f0000fef000-0x8)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f00001c9000-0x8)='./file0\x00', 0x8) getcwd(&(0x7f00001b1000)=""/4096, 0xffffffffffffff83) [ 152.412451] audit: type=1326 audit(1516825401.742:1754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24723 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/24 20:23:21 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000080a000+0xf26)=0xfffffffffffffe01, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000021f000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x31, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x145}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000099a000)={0x3, [0x87, 0x80000000, 0x1]}, &(0x7f0000d5f000)=0xa) 2018/01/24 20:23:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_adjtime(0x0, &(0x7f000062b000)={0x7, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 20:23:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$sndpcmp(&(0x7f00008a4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3940000, 0x1) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a95000-0x30)={0x8, 0x0, &(0x7f0000471000)=[@decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)=""}) 2018/01/24 20:23:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000318000)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00005cd000-0x30)=""/48) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) r2 = getuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cb4000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000625000-0x4)=0xe8) setreuid(r2, r3) 2018/01/24 20:23:21 executing program 5: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000052000)='/dev/input/mouse#\x00', 0x9, 0x404800) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000053000-0xc)={0x0, 0xfff, 0x0}, &(0x7f000000d000)=0xc) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000053000-0x4)=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051ed90000ffff992b6900000000f9ff0000000000000100e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000054000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000051000)={r3, 0x1, 0xfffffe69, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000029000)=@random={'security.', '\x00'}, &(0x7f0000054000)='/dev/input/mouse#\x00', 0x12, 0x3) [ 152.452539] audit: type=1326 audit(1516825401.748:1755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24723 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=72 compat=0 ip=0x452f19 code=0x7ffc0000 [ 152.452558] audit: type=1326 audit(1516825401.749:1756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24723 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 152.452573] audit: type=1326 audit(1516825401.749:1757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24723 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 152.452589] audit: type=1326 audit(1516825401.749:1758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24723 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452f19 code=0x7ffc0000 [ 152.452605] audit: type=1326 audit(1516825401.750:1759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24723 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 152.452622] audit: type=1326 audit(1516825401.750:1760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24723 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 152.452638] audit: type=1326 audit(1516825401.751:1761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24723 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452f19 code=0x7ffc0000 [ 152.452653] audit: type=1326 audit(1516825401.751:1762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24723 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 152.553496] binder: 24767 invalid dec weak, ref 83 desc 1 s 1 w 0 [ 152.564787] binder: BINDER_SET_CONTEXT_MGR already set [ 152.564796] binder: 24767:24775 ioctl 40046207 0 returned -16 [ 152.569715] binder_alloc: 24767: binder_alloc_buf, no vma [ 152.569738] binder: 24767:24772 transaction failed 29189/-3, size 40-8 line 2903 [ 152.569836] binder: 24767:24775 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 152.586275] binder: undelivered TRANSACTION_ERROR: 29189 [ 152.586358] binder: release 24767:24772 transaction 81 out, still active [ 152.586363] binder: unexpected work type, 4, not freed [ 152.586366] binder: undelivered TRANSACTION_COMPLETE 2018/01/24 20:23:22 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r0, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r4, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000021e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20100) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00006c3000)={0x37, 0x409, &(0x7f0000db2000-0x1000)="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", &(0x7f0000c18000)="f6cbab476bd562292c13e4649fa9b677839ac664d94a8f8464880fff466f8502ff9d90e0913d774050e18106b38a5ba8c6174424fad1d1624cef6134b5af7b5d2a94f4f7f84a3d2ab23e783d41f593edd9b8c3778f78e5ccbe7438be0ece2fc0e1733e6dad4fa3bb2d67e8c817f0fe0ea6e4464a13c8fd07cb12b0c2b3ff0cc5309ea92243", 0x1000, 0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d26000)=@assoc_id=0x0, &(0x7f00002c8000)=0x4) r4 = syz_open_dev$amidi(&(0x7f00008a3000-0xc)='/dev/amidi#\x00', 0xffffffffffffff01, 0x40) r5 = accept4$ipx(r4, 0x0, &(0x7f0000fd9000-0x4)=0x0, 0x80800) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000987000-0x8)={r3, 0x0}, 0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setns(r5, 0x40000000) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2018/01/24 20:23:22 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) set_mempolicy(0x1, &(0x7f000056c000)=0x400, 0x10000) sendto(r1, &(0x7f0000f36000-0x2f)="cec490478244d9c1293b65a46fdc7ebfbcd536e7e3b5a24a8ea64b23f6ddde61131eceb801849f44b05d01f06cb661", 0x2f, 0x800, &(0x7f0000bd5000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:23:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000426000)={@generic="0cb45f859c2b5435c7003be89121196d", @ifru_flags=0x1000}) preadv(r1, &(0x7f0000e5b000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x84) 2018/01/24 20:23:22 executing program 6: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = semget(0x0, 0x3, 0x2) semop(r1, &(0x7f0000029000)=[{0x1, 0x6, 0x0}], 0x1) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f000001e000)={@generic="1f004e0100a1817d008d8d0901000205", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/24 20:23:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00008e5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000b57000-0x13c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x7, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x4c, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x10, "ff44"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000792000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x10000, 0x20) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, r2) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x7, [0x866, 0x7, 0x7, 0x7fff, 0x678, 0xff, 0x100000001, 0x0]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x4)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006d8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r3, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) 2018/01/24 20:23:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000679000)={0x2, &(0x7f0000ad3000-0x10)=[{0x1, 0x100000001, 0x9, 0x3}, {0x4fd, 0x9, 0x403e84ee, 0x35}]}, 0x10) 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) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) [ 152.586403] binder: send failed reply for transaction 81, target dead 2018/01/24 20:23:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/rtc\x00', 0x240000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f66000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000496000-0x4)=0xf0) r2 = add_key$keyring(&(0x7f0000434000-0x8)='keyring\x00', &(0x7f000046e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = accept4(0xffffffffffffffff, &(0x7f0000566000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d4000)=0x26, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00001c0000)={0x0, 0xde, "b6a7b2fe7ec437147f132ff8bbebbf7c2e5592680adb75dafe422600bad0f33fae57b4d474477fbd920c9f4f5e777d826ba7565535ca67117e3d7d54ef626f9df0cd8ffe88d319061f6c51c618566327f31310752213be2d835dc0e5465651eb87c3e2f0926504180ad5befb3ced6aa63509f8ef458d6b2cfff84721798ac191ed8f377d407472f73251dfad3c58bf02a0a42ba705102431e0ea3073f9f21b1c212a78a0e5a1aafbca5e364a1c47a64377b2f2031eba4bd1b1a1740a58c3038eb7a739b9358bec02530bc512b490bb4f2100eaac4fef6c98750c9c4b5221"}, &(0x7f0000a20000)=0xe6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000106000)={0x1, 0x200, 0xfffffffffffffff8, 0x10001, r5}, 0x10) keyctl$get_persistent(0x16, r1, r2) r6 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000c2f000-0x50)={r5, 0x1b, 0x48, "c48a51b991ade910620e7a4d9f9dc42dcdd3ee49d991ee429098c6572e4eaf1651cf99a5441107867e706eab19665bc5ba836f2c16de6c4d5bdc0d890f24aa978de0aceec933a33e"}, 0x50) bind$alg(r6, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r7 = accept$alg(r6, 0x0, 0x0) sendmsg(r7, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x8, &(0x7f0000a98000-0x4)=0x383, 0x4) recvmsg(r7, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) bind$alg(r3, &(0x7f0000825000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha384)\x00'}, 0x58) bind$nfc_llcp(r3, &(0x7f0000b90000)={0x27, 0x7, 0x8, 0x1, 0x9, 0x4, "a454dae68d6f16b2fb9a9934102969e2262c83aa532246f34330f142e7a4685ed4083c15c05b4befef09e768e683bdf39a9cee8c232502338729eb026fed1c", 0x5}, 0x60) 2018/01/24 20:23:22 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r0, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r4, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) ftruncate(r0, 0x7) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r1, &(0x7f0000508000)=[{{0x0, 0x0, &(0x7f00004aa000-0x40)=[{&(0x7f0000316000-0xa2)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 20:23:22 executing program 5: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000067b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000b02000)={0x5, 0x7, 0x1, 0x0, 0x924, 0x8, 0x3, 0x80000000, 0xff, 0x54d, 0x14, 0x9, 0x0, 0x92, 0x0, 0xfffffffffffffc00, 0x7, 0x9, 0x7fff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$setlease(r2, 0x400, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={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]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000b01000+0x93e)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000afa000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) 2018/01/24 20:23:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000083e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x2100) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000045000)=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 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:22 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fsync(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f0000001000-0x76)=""/118, &(0x7f0000000000)=0x76) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0xf8, &(0x7f0000000000)=0x2) 2018/01/24 20:23:22 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r0, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r4, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:22 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c73000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(r0, &(0x7f0000a61000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bd9000-0x4)=0x14) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) dup(r0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f000041a000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff, 0x0, 0x0, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ad000)="", 0x0, 0xffffffffffffffff) add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="", 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008f9000)=0x0) unshare(0x20000000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c58000)='/selinux/enforce\x00', 0x1, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") sendto$inet(r0, &(0x7f0000619000-0xfa)="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", 0xfa, 0x40000, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/01/24 20:23:22 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80b, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/24 20:23:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000b63000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e40046", 0x3a}], 0x1) 2018/01/24 20:23:22 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r0, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r4, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008d4000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000a1e000)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept4(r1, 0x0, &(0x7f00001e8000)=0x0, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f000017b000+0x6d1)={0x1, &(0x7f0000fc8000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) r3 = accept$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) 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) 2018/01/24 20:23:22 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, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x80) socketpair(0x2, 0x805, 0x1, &(0x7f0000032000)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000053000)='./file0\x00', 0x600) 2018/01/24 20:23:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006f9000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) 2018/01/24 20:23:22 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r0, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r4, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) connect$l2tp(0xffffffffffffffff, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:22 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, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) r1 = syz_open_dev$mouse(&(0x7f00004fb000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x180) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000530000)=""/215) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000c81000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000867000-0x2)=0x6345, 0x2) r3 = syz_open_dev$audion(&(0x7f000048e000-0xc)='/dev/audio#\x00', 0x80, 0xc8041) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000597000)={0x0, 0x401}, &(0x7f0000fee000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000d37000)={r4, 0x7ff}, 0x6) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e2b000)='/dev/mixer\x00', 0x40, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f00003fa000)={0x2, r0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) 2018/01/24 20:23:22 executing program 0: mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005d3000)={0x9, 0x0, 0xcd3e, {0x77359400, 0x0}, 0xfad, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f000097a000)=""/88, 0x58) 2018/01/24 20:23:22 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, 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) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000acf000)=0x0) r2 = syz_open_pts(r1, 0x1ffffd) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000107000-0xdb)="") ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00008f7000-0x4)=0x6) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000b3b000-0x8)=0x4) 2018/01/24 20:23:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005bf000-0x10)=@common='erspan0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000895000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000000000400) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ced000)=0x0, &(0x7f0000109000-0x4)=0x4) 2018/01/24 20:23:22 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r0, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:22 executing program 3: mmap(&(0x7f0000000000/0x758000)=nil, 0x758000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000758000-0x20)={0x0, 0xf001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000014b000-0x58)={0x26, 'hash\x00', 0xb, 0x0, 'sha3-384\x00'}, 0xfc6b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00009a2000)='/selinux/context\x00', 0x2, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:22 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00007f8000)=[@in6={0xa, 0x2, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000)=0x0, &(0x7f0000034000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000fd3000)={0x0, 0x0, ""}, &(0x7f0000686000-0x4)=0x8) 2018/01/24 20:23:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00002af000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000661000-0x4)=0x2, 0x4) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/24 20:23:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006f5000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e5a000)={@generic="e6797e8d59d38e7b7fdae9aa4ddd6aef", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r1, &(0x7f0000d63000-0xf0)=[{{&(0x7f0000dfc000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002bc000)=[{&(0x7f0000273000-0x86)=""/134, 0x86}, {&(0x7f0000005000-0x62)=""/98, 0x62}, {&(0x7f0000ae4000)=""/96, 0x60}, {&(0x7f00006b7000-0x70)=""/112, 0x70}], 0x4, &(0x7f0000cf9000-0xec)=""/236, 0xec, 0x5}, 0x29c}, {{&(0x7f0000edf000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d8c000-0x20)=[{&(0x7f0000b9c000-0x57)=""/87, 0x57}, {&(0x7f00002de000)=""/111, 0x6f}], 0x2, 0x0, 0x0, 0x6}, 0xfff}, {{&(0x7f0000465000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000024e000-0x40)=[{&(0x7f0000989000)=""/138, 0x8a}, {&(0x7f0000d94000-0xf5)=""/245, 0xf5}, {&(0x7f000070d000-0xcc)=""/204, 0xcc}, {&(0x7f0000db2000)=""/226, 0xe2}], 0x4, &(0x7f00009f2000-0xbd)=""/189, 0xbd, 0x66}, 0x7fffffff}, {{&(0x7f0000870000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d56000)=[{&(0x7f0000527000)=""/117, 0x75}, {&(0x7f000045d000-0xba)=""/186, 0xba}, {&(0x7f0000719000-0xf)=""/15, 0xf}, {&(0x7f00003ee000-0x9e)=""/158, 0x9e}, {&(0x7f00009f0000-0x7a)=""/122, 0x7a}, {&(0x7f0000c7d000)=""/184, 0xb8}, {&(0x7f0000797000)=""/25, 0x19}], 0x7, &(0x7f0000e15000)=""/248, 0xf8, 0x4}, 0x8}], 0x4, 0x2022, &(0x7f0000f5d000)={0x0, 0x1c9c380}) bind$nfc_llcp(r2, &(0x7f0000f70000-0x60)={0x27, 0x800, 0x9, 0x7, 0x0, 0x0, "f0d6fe7471bfd998e830017b71b4685130d6ace11aba8d410ce11adf4b48e64af206bd11a1ff30c268399aa3f13171de7fc8bf04a78d598afd3da9ab872075", 0x8}, 0x60) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_fuseblk_mount(&(0x7f0000145000-0x8)='./file0\x00', &(0x7f000049a000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/24 20:23:22 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r0, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000032c000-0x9)='/dev/sg#\x00', 0x1ff, 0x600000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fe8000)="1f2ddf816eec81f0597befd68a5832592efb22cdb6562f6ee66361c14befe08e712748067ce42d42dd26b1a520c323e6c1397e12c02000403f5d122b809a41e01e79869ec2dbfa", 0x47) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000009f000-0x4)=0x0, &(0x7f0000192000)=0x4) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 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 20:23:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000326000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000061e000-0x4)=0x800, 0x4) r1 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) kexec_load(0x7, 0x7, &(0x7f0000d4f000-0xe0)=[{&(0x7f0000ae5000-0x36)="b7dc05c05bd1ff3f4c123fb8313c92b02c703b719a325c07c9caf2a2b48f26a81f623c54cfa27be111d58ec5c5819d04a891ae241d47", 0x36, 0x6, 0x5}, {&(0x7f000089c000-0xc6)="ebd828c02932c8a3383311b64e49ae473e15cbdb5970b539a09a9baf2504fba6fe3cd4b4aba9e5fb3a86b79584679603059f0dba227526b1146b3fff868ad6b533cd5b0f20e7973b9edd46bc5457a2de3cf6240bffafe7b763aed9385cef58d9fb28cf8da2ba2366681a0b6b46c21fa2bf009c11db5d40f4780f491ac1c12dfe89c346a254ad9d9e2acfe98cbe773f3fb9ea964b1f118ef6ec6cd30b4fd1574c7c9f3edc144cc75fdac64b6169bb3c13a7c6cadda90767983a258c3686e428ddc996150245c7", 0xc6, 0x6, 0xcb}, {&(0x7f0000645000-0xfa)="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", 0xfa, 0x5, 0x5}, {&(0x7f0000f7e000)="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", 0xfb, 0x9, 0x78c}, {&(0x7f000063a000)="ecf89623ed3b1da56115a9b12fb4743305828b9b882e660ec603c359b9efa2fbeebfbfd1fe9f1e2c820005e399d44ab8d63c80e3fa255f6c0ac1626cef59a240a4a1a57ec74d90207d4f7e9112da14", 0x4f, 0x4be069c4, 0x2}, {&(0x7f0000c74000-0x42)="cee99663e2cd5042bbb11c4dea9ad7ac4dd93de9149f6f4451b5174e1244d43cc587eb7db5da37cbdf664fa0a7c1c934ab781ea71f002e869d99af11bd9443211c30", 0x42, 0x9, 0x0}, {&(0x7f0000f0d000-0xfb)="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", 0xfb, 0x5ed, 0x5}], 0x2a0000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) 2018/01/24 20:23:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000062f000-0x8)='./file0\x00', 0x200, 0x8) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c38000)=0x0, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)=0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0x4004af07, 0xfffffffffffffffe) 2018/01/24 20:23:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006fe000-0x4)=0x0) sched_getattr(r2, &(0x7f0000a1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffff2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={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]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000e51000-0x38)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/24 20:23:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) execve(&(0x7f00004cb000)='./file0\x00', &(0x7f0000b3b000-0x28)=[&(0x7f0000ae3000-0x13)='*procwlan0vboxnet0\x00', &(0x7f0000a6f000-0x1)='\x00', &(0x7f0000f34000)='\x00', &(0x7f000012e000)='selinux@-vmnet1[.wlan1security\x00', &(0x7f0000774000-0x4)='+#(\x00'], &(0x7f0000b70000)=[&(0x7f000060d000-0x4)='em1\x00', &(0x7f0000455000-0x7)='-#ppp0\x00', &(0x7f0000830000)='\x00', &(0x7f00002d5000)='/cpuset^\x00', &(0x7f000065d000)='GPL\x00', &(0x7f00008a4000-0x1)='\x00', &(0x7f000025d000-0xb)='mime_type^\x00']) sendmsg(r0, &(0x7f0000d33000+0xa8b)={&(0x7f00001eb000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000013c000-0x20)=[], 0x0, &(0x7f0000dd5000-0x1360)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) getpeername$unix(r0, &(0x7f00001b9000)=@file={0x0, ""/108}, &(0x7f000010c000-0x4)=0x6e) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000d8000-0xad)={r0, r0, 0xff, 0x41, &(0x7f0000329000-0x50)="343af2414ff8db7198556d13de62568012753d306b36bfc0704826eb4cd39c3c872a8b4df7553f045753fe0936a39e76b8d94d1e0bc700a14008d25274a5072a0d234c954072fbb7dece260d5cfe3121", 0x4281, 0x4, 0x2, 0x0, 0xfffffffffffffff7, 0x0, 0x3c, "e50aefbd7d823aa4ce4cc8a7776adcd9ef622bb16521e213a1feccbd44bef72043bd5d574032ce4de4fc2fe3b33fff4b6b3dfae627e4671d05ae33b1ffe1bdadbca8682c393725ae6d3d6560c2f0c5d7373a5607f23298e49b50c7890124760d4f5ca22de97c398cf14113a74bdb834ce2b3549b3209a94ad7d6dc407006986a66397dcb13"}) bind$nfc_llcp(r0, &(0x7f00007e7000-0x60)={0x27, 0x200fff, 0xb35, 0x1, 0x6, 0x2, "340746d95c9371f109fbd16a59346330c58546ccc65d55cf186ca29f33c965cd6a41a62e66087e8a4426b1712063cd42e930dc49395bbb955f656eedbf5ac1", 0x1}, 0x3f) 2018/01/24 20:23:22 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, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) time(&(0x7f0000702000)=0x0) writev(r0, &(0x7f0000afa000)=[], 0x385) 2018/01/24 20:23:22 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r0, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) inotify_init1(0x800) bind$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) [ 153.233277] binder: BINDER_SET_CONTEXT_MGR already set [ 153.245459] binder: 24904:24912 ioctl 40046207 0 returned -16 2018/01/24 20:23:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockname$netlink(r1, &(0x7f000082e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ec000-0x4)=0xc) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x268) sendto$inet(r1, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x29, 0x1, 0x401, 0x3ff}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x80}, 0xfffffde4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00007c7000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000ae4000-0x4)=0xc) recvfrom$packet(r0, &(0x7f00002c8000)=""/80, 0x50, 0x100, &(0x7f000057f000-0x14)={0x11, 0x1b, r2, 0x1, 0x401, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x3a, &(0x7f0000806000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x3f, 0x3ff, 0x46c}}], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0xffffffffffffffff, 0x14, 0x0, "d32429ea0e738940677abad2"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/24 20:23:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/24 20:23:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 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) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f000010d000)={0x2, 0x9, 0x2, 0xffffffff, 0x0, []}) 2018/01/24 20:23:22 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) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000df0000)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xffffffffffffffc1, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x3) 2018/01/24 20:23:22 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r0, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:22 executing program 0: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000966000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x60000) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000adf000)={0x4, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0xf48, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcfa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000028000)='/proc/self/net/pfkey\x00', 0x10200, 0x0) rename(&(0x7f00009db000-0x8)='./file0\x00', &(0x7f000051a000)='./file0\x00') mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000196000-0x10)={0x3, {"07989625d3ce52"}, 0x7fffffff}, 0x10) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0xfff, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x20000, 0x1, [0x9df]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000959000-0x9)='/dev/dsp\x00', 0x4000, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000983000)=""/195) 2018/01/24 20:23:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e14000-0x9)='/dev/vcs\x00', 0x185000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000f31000-0x2)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 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) r3 = syz_open_dev$vcsa(&(0x7f0000a66000)='/dev/vcsa#\x00', 0x6, 0x3) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00008dc000-0x4)=0x1ff) ioctl$TIOCSBRK(r3, 0x5427) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00002e5000-0x8)=0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f97000-0xac)=[@in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x2, 0x2ef, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}, @in6={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in6={0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1b}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [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, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0xac) 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) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e79000-0x4)=@assoc_id=0x0, &(0x7f00000cf000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000174000)={r4, 0x0}, &(0x7f0000006000)=0x8) signalfd(r1, &(0x7f00003f8000)={0x1}, 0x8) [ 153.266376] binder: 24904:24925 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/24 20:23:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000d69000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe52) getpeername$llc(r0, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001b6000)=0x10) bind$inet(r0, &(0x7f000042e000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:23:22 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r0, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) lseek(r1, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000000000000000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ce000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000bf4000)={"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"}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$audion(&(0x7f0000016000)='/dev/audio#\x00', 0x0, 0x100) ioctl$sock_bt(r4, 0x541b, &(0x7f0000f8d000)="332096ff0db24964fb1b4e723e09d27a31163368a582d0b09d645b38dc0d7b85154cb0dfb31acce8847c7e8c20beae5b10b952d61452ff915aa90c8100c81cc47f20628aa17dbb1ba9844de9e6ab7085e4") ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000340000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000fc0000)={r5, 0x7, &(0x7f0000eb5000)=[0x3, 0x7fff, 0x8, 0x7383, 0x0, 0xf800000000000000, 0x3], &(0x7f0000c24000-0x4)=[0x1], 0x1, 0x4, 0x101, &(0x7f0000155000-0x10)=[0x1, 0xfffffffffffffffc, 0x7086, 0x89d], &(0x7f0000945000-0x14)=[0xfff, 0x3, 0x3, 0x40, 0xff], 0x0}) ioctl$TCSETS(r4, 0x5402, &(0x7f0000a68000-0x24)={0x0, 0x4800000000, 0xffffffffffffffff, 0xffff, 0x2, 0x743, 0x1, 0x7fffffff, 0xfffffffffffffff7, 0x0, 0x0, 0x6}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b6a000)='/proc/self/net/pfkey\x00', 0x141080, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000dd1000)=0x3) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f000047f000)={0x0, 0x0}) 2018/01/24 20:23:22 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$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) prctl$setfpexc(0xc, 0x2) syz_open_dev$admmidi(&(0x7f000032f000-0xe)='/dev/admmidi#\x00', 0x101, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000244000-0xc)='/dev/amidi#\x00', 0x1ff, 0x200) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000e4e000)={{&(0x7f0000e76000-0x1000)=""/4096, 0x1000}, &(0x7f0000238000)=0x0, 0x2}, 0x20) 2018/01/24 20:23:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000539000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000674000)=""/200) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r3 = syz_open_dev$adsp(&(0x7f00003a6000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dd4000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00002c7000)={0x0, 0x2}, &(0x7f00000cd000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000305000-0x8)={r5, 0x1f}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000a05000-0x12)=""/18, &(0x7f00009fa000-0x4)=0x12) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f000061b000-0xb0)={{0x400000000, 0x9}, 'port0\x00', 0x1b, 0x100000, 0x5, 0x5, 0x7fffffff, 0x100, 0x3ff, 0x0, 0x0, 0xffffffffffffff82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 20:23:22 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000502000-0x12)='/dev/snd/pcmC#D#p\x00', 0x36e, 0x8080) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000054b000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f00006eb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, &(0x7f000088a000)=0x0, 0xc, &(0x7f00006d7000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000845000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00008a0000-0x20)={{0x0, 0x1c9c380}, {r3, r4+10000000}}, &(0x7f0000dd6000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x4, &(0x7f0000337000)={{r2, r5}, {r1, 0x989680}}, &(0x7f000099e000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00003b7000-0x10)={r6, 0x0}, &(0x7f0000cc2000-0x4)=0x0, 0x0) 2018/01/24 20:23:22 executing program 5: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps') sendfile(r0, r0, &(0x7f00004ce000)=0x0, 0x7fff) r1 = semget$private(0x0, 0x3, 0x40) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f000016d000-0x4)=0xffffffff) tee(r0, r0, 0x8, 0x1) 2018/01/24 20:23:22 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r0, r3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000784000)='/dev/audio\x00', 0x2, 0x0) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000936000-0x4)=0x0, &(0x7f00003c6000-0x4)=0x4) sendto(r0, &(0x7f0000d3a000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/24 20:23:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009ea000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a14000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000456000-0x400)={"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"}) setitimer(0x0, &(0x7f00007e7000)={{0x0, 0x7530}, {r0, 0x7530}}, &(0x7f0000dcc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00005d9000-0x18)={0x1, 0x9, 0x7fff}) alarm(0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/01/24 20:23:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000ca0000-0x24)={0x5, 0x9, 0x2, 0x7, 0x0, 0xf42, 0xf030, 0x200, 0xffffffff7fffffff, 0x7, 0x991f, 0xffffffff87076f02}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000076e000)={0x4, 0x0, [{0xbff, 0x0, 0x7}, {0x231, 0x0, 0x101}, {0x260, 0x0, 0x7}, {0xa19, 0x0, 0xbf4c}]}) r2 = syz_open_dev$midi(&(0x7f0000d37000-0x8)='/dev/midi#\x00', 0x8, 0x101000) sendmsg$alg(r2, &(0x7f00008de000)={0x0, 0x0, &(0x7f0000161000-0x10)=[{&(0x7f0000c11000-0x9e)="28e0dfd2d1679601fea7d9fa2b530ed283cc286f416b1d1e734092943061864783dded91759ce09690c10378b639e6be24ade96015616dca0ad15bd685e5c8ff484915a8f03e78f9038010ee0871af2570a38b6e4b5ad15e7a3bded1379ff9622c8854cafc63411893998a8c982a8d9fe3a1312f431146074eb9a378506751a4ab8bad81b32b86166b365fdece37c97b52e18ccf5dbbfe3fac184badd601", 0x9e}], 0x1, &(0x7f0000be0000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x3}], 0x18, 0x80}, 0x8000) signalfd(r1, &(0x7f0000871000-0x8)={0xfff}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ef1000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x200, 0x2, 0x5, 0x80}, &(0x7f0000302000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000067d000-0xa0)={r3, @in6={{0xa, 0x0, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x70}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x8, 0x8, 0x1}, &(0x7f0000517000)=0xa0) writev(r1, &(0x7f000054b000)=[{&(0x7f000008f000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:22 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r0, r3, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000243000)=0x1f, 0xdf) request_key(&(0x7f0000e06000-0x8)='big_key\x00', &(0x7f0000275000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000386000)='/dev/ppp\x00', 0xfffffffffffffffd) setitimer(0x0, &(0x7f0000cd2000)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000800000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 20:23:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x800002000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000002000)=@common='syzkaller0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000609000-0x14)={r1, 0xae, 0x1, 0x1, 0x3, 0x4}, &(0x7f00001b3000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) fsetxattr(r2, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ad9000)={0x6, &(0x7f0000d43000)=[{0x1f, 0xffffffff, 0x6, 0x9}, {0x9, 0xdb85, 0x240, 0xfff}, {0x5, 0x0, 0x0, 0xff}, {0x7, 0xaf, 0x9, 0x4}, {0x7, 0x20, 0xb5, 0x3}, {0xffffffff, 0x9, 0x6, 0xc8bd}]}, 0x10) 2018/01/24 20:23:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x7) sendto$ipx(r0, &(0x7f000030e000)="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", 0x1000, 0x8040, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d41000-0x11)='/selinux/enforce\x00', 0x401, 0x0) write(r1, &(0x7f0000829000-0x93)="318e2c3ec8a6897cad9b2ffdb8704e6491a622e40b9bdea88a007fa2e8992b90c3e85a9ef29cf0f0b8287ec90485936351fc0fa3d5033791c5ecaaf957c850af096d39be022d6283f2b40281c5bfaa282faa3ea7be9426218a5c7d071d644701b0513df0fb5366f2e04ff58a093567077eb3a2b2330a191d6c7dbffc8df7ee9f09b046c39b9b32f818091da9a2cf7ffab5b8a7", 0x93) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000fe6000-0xa9)="29102c5ccbe216d718fd72da65a10c887217cc54eadbf4557a08536dad5cd5a58a41e27ca87d9ccde44dbe652d7d7931aadc66db4cb9b15d3ecb49760686324e23d52b5e521de56b819a2d7a386601ee42afa25a8d5914fed73593106f88ecd1c26d7eac3705c948ca847feda4a3bf9b5c87dd3b63560753bd76b10ddca11abbaf0d73edd4208cb90ad0c9d27402129bafabc4aa49f05f6a06f6538cef7fc65b3b2eaac931ff6f54e8") writev(r1, &(0x7f000049e000)=[{&(0x7f00005fa000)="d8", 0x1}], 0x1) ioctl$KDSETLED(r1, 0x4b32, 0x7) 2018/01/24 20:23:22 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r0, r3, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:22 executing program 7: msgget(0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c15000)='/proc/self/net/pfkey\x00', 0x10580, 0x0) accept4$inet(r0, &(0x7f0000a94000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cc000-0x4)=0x10, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000010c000)={r0, 0xffffffffffff8001, 0x5, "397b7fc0c65346f4d9b31cab5bfb2da258c5227cf9c96aedacda43cfc8ca4ade5a969da405e5ecdcb4bd0168c53c39371ae3227c3e8f6416254a2f4248a59022db12604a7e2b37b9486bc775e164a26b33695f90cafccd57e9d5c6ddeab8bef9cecd0ab0b7faa01c8c09f380430f240f6d7a07b15d88c51c70f2db80eea949546889cff6392fa2e222d09957f6575af0f0e168dadb90c36ad38311347edfc94b1b37ba0aaf5093392186994cc1d971761e85540f7b7ba930ed3071d70eb0739d58e2c5f8716d83916660ff11000b965a67fd7191f162aee05b78dfb068bb70469972ba7039ff5a28"}) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f00006fe000-0x26)="260000002a0047f2ff17ddffcd00ff031700ff0001000000030000001f00000000a300000087", 0x26) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000997000)=0x0) 2018/01/24 20:23:22 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) ioctl(r1, 0x0, &(0x7f0000841000-0x3)="4e167e") 2018/01/24 20:23:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 20:23:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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(0x1, 0x5, 0x7) sendto$ipx(r0, &(0x7f000030e000)="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", 0x1000, 0x8040, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d41000-0x11)='/selinux/enforce\x00', 0x401, 0x0) write(r1, &(0x7f0000829000-0x93)="318e2c3ec8a6897cad9b2ffdb8704e6491a622e40b9bdea88a007fa2e8992b90c3e85a9ef29cf0f0b8287ec90485936351fc0fa3d5033791c5ecaaf957c850af096d39be022d6283f2b40281c5bfaa282faa3ea7be9426218a5c7d071d644701b0513df0fb5366f2e04ff58a093567077eb3a2b2330a191d6c7dbffc8df7ee9f09b046c39b9b32f818091da9a2cf7ffab5b8a7", 0x93) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000fe6000-0xa9)="29102c5ccbe216d718fd72da65a10c887217cc54eadbf4557a08536dad5cd5a58a41e27ca87d9ccde44dbe652d7d7931aadc66db4cb9b15d3ecb49760686324e23d52b5e521de56b819a2d7a386601ee42afa25a8d5914fed73593106f88ecd1c26d7eac3705c948ca847feda4a3bf9b5c87dd3b63560753bd76b10ddca11abbaf0d73edd4208cb90ad0c9d27402129bafabc4aa49f05f6a06f6538cef7fc65b3b2eaac931ff6f54e8") writev(r1, &(0x7f000049e000)=[{&(0x7f00005fa000)="d8", 0x1}], 0x1) ioctl$KDSETLED(r1, 0x4b32, 0x7) 2018/01/24 20:23:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$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(0xffffffffffffff9c, 0x89e2, &(0x7f000001d000)={r0}) bind$bt_rfcomm(r2, &(0x7f0000968000)={0x1f, {0x4, 0x861c, 0x80000000, 0x2, 0x5, 0xfffffffffffff7c4}, 0x7}, 0x9) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:23 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) tgkill(r0, r3, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:23 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) r0 = socket(0xa, 0x1, 0x0) accept4$packet(r0, &(0x7f0000e3c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008aa000-0x4)=0x14, 0x80000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000423000-0x4)=0x0, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000e23000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x112, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/24 20:23:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000293000)='\x00', 0x1}], 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d74000)=0x0) getpgrp(r3) r4 = syz_open_dev$adsp(&(0x7f0000d84000-0xb)='/dev/adsp#\x00', 0xf2cb, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000a7d000-0x4)=0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000193000-0xc)={{0x8, 0x40, 0x2, 0x8, 0x0, 0x3}, 0x7}) 2018/01/24 20:23:23 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) socket$netlink(0x10, 0x3, 0x0) 2018/01/24 20:23:23 executing program 7: msgget(0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c15000)='/proc/self/net/pfkey\x00', 0x10580, 0x0) accept4$inet(r0, &(0x7f0000a94000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cc000-0x4)=0x10, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000010c000)={r0, 0xffffffffffff8001, 0x5, "397b7fc0c65346f4d9b31cab5bfb2da258c5227cf9c96aedacda43cfc8ca4ade5a969da405e5ecdcb4bd0168c53c39371ae3227c3e8f6416254a2f4248a59022db12604a7e2b37b9486bc775e164a26b33695f90cafccd57e9d5c6ddeab8bef9cecd0ab0b7faa01c8c09f380430f240f6d7a07b15d88c51c70f2db80eea949546889cff6392fa2e222d09957f6575af0f0e168dadb90c36ad38311347edfc94b1b37ba0aaf5093392186994cc1d971761e85540f7b7ba930ed3071d70eb0739d58e2c5f8716d83916660ff11000b965a67fd7191f162aee05b78dfb068bb70469972ba7039ff5a28"}) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f00006fe000-0x26)="260000002a0047f2ff17ddffcd00ff031700ff0001000000030000001f00000000a300000087", 0x26) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000997000)=0x0) 2018/01/24 20:23:23 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r0 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r1, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) getpgrp(0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f4e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x2082080, 0x0) pivot_root(&(0x7f00003aa000)='./file1\x00', &(0x7f000033f000)='./file0\x00') 2018/01/24 20:23:23 executing program 7: msgget(0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c15000)='/proc/self/net/pfkey\x00', 0x10580, 0x0) accept4$inet(r0, &(0x7f0000a94000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cc000-0x4)=0x10, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000010c000)={r0, 0xffffffffffff8001, 0x5, "397b7fc0c65346f4d9b31cab5bfb2da258c5227cf9c96aedacda43cfc8ca4ade5a969da405e5ecdcb4bd0168c53c39371ae3227c3e8f6416254a2f4248a59022db12604a7e2b37b9486bc775e164a26b33695f90cafccd57e9d5c6ddeab8bef9cecd0ab0b7faa01c8c09f380430f240f6d7a07b15d88c51c70f2db80eea949546889cff6392fa2e222d09957f6575af0f0e168dadb90c36ad38311347edfc94b1b37ba0aaf5093392186994cc1d971761e85540f7b7ba930ed3071d70eb0739d58e2c5f8716d83916660ff11000b965a67fd7191f162aee05b78dfb068bb70469972ba7039ff5a28"}) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f00006fe000-0x26)="260000002a0047f2ff17ddffcd00ff031700ff0001000000030000001f00000000a300000087", 0x26) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000997000)=0x0) 2018/01/24 20:23:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:23 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfe95) r1 = syz_open_dev$dmmidi(&(0x7f000042d000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000002b000)={0x0, 0x5}, &(0x7f00008b5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000394000)={r2, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x9, 0xe69d, 0x3}, &(0x7f0000383000)=0xa0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) r4 = syz_open_dev$dspn(&(0x7f000081b000-0xa)='/dev/dsp#\x00', 0x5, 0x20040) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000a13000-0x8)={0x4789, 0x10001, 0x8, 0x3, 0x1a}) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005e2000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b53000-0xb2)={0x0, 0xaa, "97cedc9c5752e4b270b682c8825dbf6c461630184e53ac0fbdc624b58de35e0d33b81b17e090b74ae99e00b9a3c753e08fc8df01988e2328a5da9e6ac2eb5b2b125f767b72da21f64711351c72e43e48a53189c3268162163263648e2258111c279d779883891034a985e6acb18790ae6ebbc93d975ab1a26398cdb545387eca8f1f230027045eb7c763efb9ebb074a1aec635445a851a993ccae0ccf612d242899850fe9b9bdfbe73bc"}, &(0x7f000091e000)=0xb2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000a0e000)={r6, 0x10001, 0x8d, "783f6fd3ad7e38481a88577c1730fbf836b03e6d97d8e131f36792efdc9a9c5d25ec2bfe19af00496d61c1240287283f3447601ab3778d42d026bcd333b07453c15d06f2bf6dc5c36e723420ab0618f2965533ee5b5c259b5f47a646312d616bae0d4354a68ceb0f7d4f557cf7cb19ac3f66ea16b63b7770fd582c4460d914c427dcb6640cf9d92e083c075049"}, 0x95) 2018/01/24 20:23:23 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000f87000-0xc)='/dev/random\x00', 0x0, 0x8400) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000f87000-0x4)=0xa2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 20:23:23 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r0 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r1, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) getpgrp(0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000293000)='\x00', 0x1}], 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d74000)=0x0) getpgrp(r3) r4 = syz_open_dev$adsp(&(0x7f0000d84000-0xb)='/dev/adsp#\x00', 0xf2cb, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000a7d000-0x4)=0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000193000-0xc)={{0x8, 0x40, 0x2, 0x8, 0x0, 0x3}, 0x7}) 2018/01/24 20:23:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000034c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003e1000-0x20)={0x101ff, 0x0, 0x0, 0x1000, &(0x7f0000a25000/0x1000)=nil}) 2018/01/24 20:23:23 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000978000)='/dev/admmidi#\x00', 0x40, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x10000085, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000fca000)='./file0\x00', 0xa0000, 0x88) bind$bt_rfcomm(r1, &(0x7f0000b34000-0x9)={0x1f, {0x100, 0x8000000000000, 0x6, 0x7fff, 0x5, 0x5}, 0xc6}, 0x9) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x20}], 0x1) inotify_add_watch(r1, &(0x7f00009bd000-0x8)='./file0\x00', 0x20000000) socketpair$packet(0x11, 0x4f8a91abb6346cc5, 0x300, &(0x7f0000bea000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/24 20:23:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000293000)='\x00', 0x1}], 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d74000)=0x0) getpgrp(r3) r4 = syz_open_dev$adsp(&(0x7f0000d84000-0xb)='/dev/adsp#\x00', 0xf2cb, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000a7d000-0x4)=0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000193000-0xc)={{0x8, 0x40, 0x2, 0x8, 0x0, 0x3}, 0x7}) 2018/01/24 20:23:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000293000)='\x00', 0x1}], 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d74000)=0x0) getpgrp(r3) r4 = syz_open_dev$adsp(&(0x7f0000d84000-0xb)='/dev/adsp#\x00', 0xf2cb, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000a7d000-0x4)=0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000193000-0xc)={{0x8, 0x40, 0x2, 0x8, 0x0, 0x3}, 0x7}) 2018/01/24 20:23:23 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r0 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r1, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) getpgrp(0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:23 executing program 7: msgget(0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c15000)='/proc/self/net/pfkey\x00', 0x10580, 0x0) accept4$inet(r0, &(0x7f0000a94000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cc000-0x4)=0x10, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000010c000)={r0, 0xffffffffffff8001, 0x5, "397b7fc0c65346f4d9b31cab5bfb2da258c5227cf9c96aedacda43cfc8ca4ade5a969da405e5ecdcb4bd0168c53c39371ae3227c3e8f6416254a2f4248a59022db12604a7e2b37b9486bc775e164a26b33695f90cafccd57e9d5c6ddeab8bef9cecd0ab0b7faa01c8c09f380430f240f6d7a07b15d88c51c70f2db80eea949546889cff6392fa2e222d09957f6575af0f0e168dadb90c36ad38311347edfc94b1b37ba0aaf5093392186994cc1d971761e85540f7b7ba930ed3071d70eb0739d58e2c5f8716d83916660ff11000b965a67fd7191f162aee05b78dfb068bb70469972ba7039ff5a28"}) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f00006fe000-0x26)="260000002a0047f2ff17ddffcd00ff031700ff0001000000030000001f00000000a300000087", 0x26) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000997000)=0x0) 2018/01/24 20:23:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f4e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x2082080, 0x0) pivot_root(&(0x7f00003aa000)='./file1\x00', &(0x7f000033f000)='./file0\x00') 2018/01/24 20:23:23 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) tgkill(r0, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000293000)='\x00', 0x1}], 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d74000)=0x0) getpgrp(r3) r4 = syz_open_dev$adsp(&(0x7f0000d84000-0xb)='/dev/adsp#\x00', 0xf2cb, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000a7d000-0x4)=0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000193000-0xc)={{0x8, 0x40, 0x2, 0x8, 0x0, 0x3}, 0x7}) 2018/01/24 20:23:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c15000)='/proc/self/net/pfkey\x00', 0x10580, 0x0) accept4$inet(r0, &(0x7f0000a94000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cc000-0x4)=0x10, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000010c000)={r0, 0xffffffffffff8001, 0x5, "397b7fc0c65346f4d9b31cab5bfb2da258c5227cf9c96aedacda43cfc8ca4ade5a969da405e5ecdcb4bd0168c53c39371ae3227c3e8f6416254a2f4248a59022db12604a7e2b37b9486bc775e164a26b33695f90cafccd57e9d5c6ddeab8bef9cecd0ab0b7faa01c8c09f380430f240f6d7a07b15d88c51c70f2db80eea949546889cff6392fa2e222d09957f6575af0f0e168dadb90c36ad38311347edfc94b1b37ba0aaf5093392186994cc1d971761e85540f7b7ba930ed3071d70eb0739d58e2c5f8716d83916660ff11000b965a67fd7191f162aee05b78dfb068bb70469972ba7039ff5a28"}) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f00006fe000-0x26)="260000002a0047f2ff17ddffcd00ff031700ff0001000000030000001f00000000a300000087", 0x26) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000997000)=0x0) 2018/01/24 20:23:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000293000)='\x00', 0x1}], 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d74000)=0x0) getpgrp(r3) r4 = syz_open_dev$adsp(&(0x7f0000d84000-0xb)='/dev/adsp#\x00', 0xf2cb, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000a7d000-0x4)=0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000193000-0xc)={{0x8, 0x40, 0x2, 0x8, 0x0, 0x3}, 0x7}) 2018/01/24 20:23:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f4e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x2082080, 0x0) pivot_root(&(0x7f00003aa000)='./file1\x00', &(0x7f000033f000)='./file0\x00') 2018/01/24 20:23:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000293000)='\x00', 0x1}], 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d74000)=0x0) getpgrp(r3) r4 = syz_open_dev$adsp(&(0x7f0000d84000-0xb)='/dev/adsp#\x00', 0xf2cb, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000a7d000-0x4)=0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000193000-0xc)={{0x8, 0x40, 0x2, 0x8, 0x0, 0x3}, 0x7}) 2018/01/24 20:23:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) alarm(0x6ff) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cfd000-0xa0)={0x0, @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]}, 0x7ff, 0x7, 0x3, 0x6, 0x10}, &(0x7f0000f22000)=0xa0) sendmsg$inet_sctp(r0, &(0x7f0000f56000)={&(0x7f0000c78000)=@in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f000067e000)=[], 0x0, &(0x7f0000c8e000)=[@sndinfo={0x20, 0x84, 0x2, {0x2cb3979, 0x2, 0x2, 0x1, r1}}], 0x30, 0x4000010}, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c15000)='/proc/self/net/pfkey\x00', 0x10580, 0x0) accept4$inet(r0, &(0x7f0000a94000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cc000-0x4)=0x10, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000010c000)={r0, 0xffffffffffff8001, 0x5, "397b7fc0c65346f4d9b31cab5bfb2da258c5227cf9c96aedacda43cfc8ca4ade5a969da405e5ecdcb4bd0168c53c39371ae3227c3e8f6416254a2f4248a59022db12604a7e2b37b9486bc775e164a26b33695f90cafccd57e9d5c6ddeab8bef9cecd0ab0b7faa01c8c09f380430f240f6d7a07b15d88c51c70f2db80eea949546889cff6392fa2e222d09957f6575af0f0e168dadb90c36ad38311347edfc94b1b37ba0aaf5093392186994cc1d971761e85540f7b7ba930ed3071d70eb0739d58e2c5f8716d83916660ff11000b965a67fd7191f162aee05b78dfb068bb70469972ba7039ff5a28"}) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f00006fe000-0x26)="260000002a0047f2ff17ddffcd00ff031700ff0001000000030000001f00000000a300000087", 0x26) 2018/01/24 20:23:23 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) tgkill(r0, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000293000)='\x00', 0x1}], 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d74000)=0x0) getpgrp(r3) r4 = syz_open_dev$adsp(&(0x7f0000d84000-0xb)='/dev/adsp#\x00', 0xf2cb, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000a7d000-0x4)=0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000193000-0xc)={{0x8, 0x40, 0x2, 0x8, 0x0, 0x3}, 0x7}) 2018/01/24 20:23:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f4e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x2082080, 0x0) pivot_root(&(0x7f00003aa000)='./file1\x00', &(0x7f000033f000)='./file0\x00') 2018/01/24 20:23:23 executing program 6: r0 = semget(0x2, 0x7, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x7, 0xb, &(0x7f0000000000)=""/83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) 2018/01/24 20:23:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000293000)='\x00', 0x1}], 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d74000)=0x0) getpgrp(r3) r4 = syz_open_dev$adsp(&(0x7f0000d84000-0xb)='/dev/adsp#\x00', 0xf2cb, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000a7d000-0x4)=0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000193000-0xc)={{0x8, 0x40, 0x2, 0x8, 0x0, 0x3}, 0x7}) 2018/01/24 20:23:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c15000)='/proc/self/net/pfkey\x00', 0x10580, 0x0) accept4$inet(r0, &(0x7f0000a94000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cc000-0x4)=0x10, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000010c000)={r0, 0xffffffffffff8001, 0x5, "397b7fc0c65346f4d9b31cab5bfb2da258c5227cf9c96aedacda43cfc8ca4ade5a969da405e5ecdcb4bd0168c53c39371ae3227c3e8f6416254a2f4248a59022db12604a7e2b37b9486bc775e164a26b33695f90cafccd57e9d5c6ddeab8bef9cecd0ab0b7faa01c8c09f380430f240f6d7a07b15d88c51c70f2db80eea949546889cff6392fa2e222d09957f6575af0f0e168dadb90c36ad38311347edfc94b1b37ba0aaf5093392186994cc1d971761e85540f7b7ba930ed3071d70eb0739d58e2c5f8716d83916660ff11000b965a67fd7191f162aee05b78dfb068bb70469972ba7039ff5a28"}) socket$netlink(0x10, 0x3, 0x0) 2018/01/24 20:23:23 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r2 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r2, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) tgkill(r0, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000293000)='\x00', 0x1}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d74000)=0x0) getpgrp(r2) r3 = syz_open_dev$adsp(&(0x7f0000d84000-0xb)='/dev/adsp#\x00', 0xf2cb, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000a7d000-0x4)=0x1) 2018/01/24 20:23:23 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) r2 = semget$private(0x0, 0x2, 0x0) semctl$SEM_STAT(r2, 0x7, 0x12, &(0x7f0000d5d000-0x5b)=""/91) r3 = memfd_create(&(0x7f000037c000-0x40)='lrw(camellia)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) fstatfs(r1, &(0x7f0000192000-0x8d)=""/141) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f00006e8000-0x10)=""/16) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0xfffffffffffffffd}, 0x0) mprotect(&(0x7f00009fd000/0x3000)=nil, 0x3000, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1000000000000111, &(0x7f00002a5000)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000293000)='\x00', 0x1}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d74000)=0x0) getpgrp(r2) r3 = syz_open_dev$adsp(&(0x7f0000d84000-0xb)='/dev/adsp#\x00', 0xf2cb, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000a7d000-0x4)=0x1) 2018/01/24 20:23:23 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 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe7000-0x9)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008e6000)={0x40, 0x5, 0xa000}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f000041b000-0x8)={0x0, 0x0}, 0x800) recvfrom$ax25(r2, &(0x7f0000182000-0x10)=""/16, 0x10, 0x22, 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000b58000-0x4)=0x800) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f4e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x2082080, 0x0) pivot_root(&(0x7f00003aa000)='./file1\x00', &(0x7f000033f000)='./file0\x00') 2018/01/24 20:23:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x1, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000b0f000)=0x10001) 2018/01/24 20:23:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c15000)='/proc/self/net/pfkey\x00', 0x10580, 0x0) accept4$inet(r0, &(0x7f0000a94000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cc000-0x4)=0x10, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000010c000)={r0, 0xffffffffffff8001, 0x5, "397b7fc0c65346f4d9b31cab5bfb2da258c5227cf9c96aedacda43cfc8ca4ade5a969da405e5ecdcb4bd0168c53c39371ae3227c3e8f6416254a2f4248a59022db12604a7e2b37b9486bc775e164a26b33695f90cafccd57e9d5c6ddeab8bef9cecd0ab0b7faa01c8c09f380430f240f6d7a07b15d88c51c70f2db80eea949546889cff6392fa2e222d09957f6575af0f0e168dadb90c36ad38311347edfc94b1b37ba0aaf5093392186994cc1d971761e85540f7b7ba930ed3071d70eb0739d58e2c5f8716d83916660ff11000b965a67fd7191f162aee05b78dfb068bb70469972ba7039ff5a28"}) 2018/01/24 20:23:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f4e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x2082080, 0x0) 2018/01/24 20:23:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000293000)='\x00', 0x1}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d74000)=0x0) getpgrp(r2) syz_open_dev$adsp(&(0x7f0000d84000-0xb)='/dev/adsp#\x00', 0xf2cb, 0x0) 2018/01/24 20:23:23 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) r2 = getpgrp(0xffffffffffffffff) tgkill(r0, r2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000293000)='\x00', 0x1}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d74000)=0x0) getpgrp(r2) syz_open_dev$adsp(&(0x7f0000d84000-0xb)='/dev/adsp#\x00', 0xf2cb, 0x0) 2018/01/24 20:23:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c15000)='/proc/self/net/pfkey\x00', 0x10580, 0x0) accept4$inet(r0, &(0x7f0000a94000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cc000-0x4)=0x10, 0x800) 2018/01/24 20:23:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c4c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000dfb000)={0x8001}, 0x4) 2018/01/24 20:23:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x2082080, 0x0) 2018/01/24 20:23:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000359000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000217000)={0x0, 0x0, [0xb09, 0x17c0, 0x51ad, 0x3ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000293000)='\x00', 0x1}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d74000)=0x0) getpgrp(r2) 2018/01/24 20:23:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x8) socket$nl_generic(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c15000)='/proc/self/net/pfkey\x00', 0x10580, 0x0) [ 154.108642] QAT: Invalid ioctl 2018/01/24 20:23:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000293000)='\x00', 0x1}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d74000)=0x0) getpgrp(r2) 2018/01/24 20:23:23 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) r2 = getpgrp(0xffffffffffffffff) tgkill(r0, r2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x2082080, 0x0) 2018/01/24 20:23:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r2 = accept4$ax25(r0, &(0x7f0000385000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007b4000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aed000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000f31000)={0x2, 0x100}) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000172000)=0x0) r6 = getpgid(0xffffffffffffffff) kcmp(r5, r6, 0x1, r1, r2) bind$alg(r4, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r7 = openat(0xffffffffffffff9c, &(0x7f0000f59000)='./file0\x00', 0x8200, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000b7c000-0x8)={0x0, 0xff}, &(0x7f0000e5b000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000e40000)={r8, 0xfe, 0x57, "7974b0ccc55c79dc8ee63f4fdc907d2d05872847ebad7328d33a68e4f0c66901bb08b7a9361228a98909dff037383633262907b329c8a0f9cb885406e91e972d281d2e08b3595979ad94b66c5cfecf86661be637e70cd5"}, 0x5f) r9 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r10 = syz_open_procfs(0x0, &(0x7f00009c4000-0x11)='net/fib_triestat\x00') sendfile(r9, r10, &(0x7f00006dc000-0x8)=0x0, 0x401) ioctl$GIO_CMAP(r7, 0x4b70, &(0x7f000013b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = accept$alg(r4, 0x0, 0x0) sendmsg(r11, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) rt_sigprocmask(0x0, &(0x7f0000d4f000-0x8)={0x3}, 0x0, 0x8) recvmsg(r11, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f000082c000)=""/70, 0x46, 0x0}, 0x0) r12 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b2a000-0xd)='/selinux/mls\x00', 0x0, 0x0) flistxattr(r12, &(0x7f0000420000)=""/249, 0xf9) 2018/01/24 20:23:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x8) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/24 20:23:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000293000)='\x00', 0x1}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d74000)=0x0) 2018/01/24 20:23:23 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$netlink(0x10, 0x3, 0x2000000002) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:23 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000019a000)='/dev/vcsa#\x00', 0xd6cfe9b, 0xc000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000017d000)='/dev/autofs\x00', 0x48000, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000f88000-0x10)={0x3, 0x10001, 0x8000, 0x0}, 0x10) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00007d0000/0x18000)=nil, &(0x7f00006b2000)=[@text32={0x20, &(0x7f0000f66000)="660f38803dfe7f00002e3e0f7e664866baf80cb87a59038bef66bafc0cb0b6ee0f33c744240000180000c74424020e000000c7442406000000000f01142466baa00066ed66ba6100ecb967090000b8b62d533bba000000000f30dee266b8c0000f00d8", 0x63}], 0x1, 0x0, &(0x7f0000f87000)=[@flags={0x3, 0x10}, @cr4={0x1, 0x0}], 0x2) bind$rds(r0, &(0x7f00003d8000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000f8a000-0x8)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f89000-0x8)={0x0, 0x9}, &(0x7f0000f89000-0x4)=0x8) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000aee000-0x20)={0x2, 0x4000, 0x9, 0x9, 0x6ed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000048f000-0x20)={0x400, 0x484, 0x8200, 0x10001, 0x5, 0xc9, 0x3, 0xfff, r2}, &(0x7f00001f5000)=0x20) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000f8b000-0x60)={0x2, 0x5, 0x0, 0x7, 0xc, 0x0, 0x6, 0xffffffffffffffff, [@sadb_address={0x1a3, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x4}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0xffffffffffff915f, @loopback={0x0, 0x1}, 0x3}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000f8c000-0x4)=0x0) [ 154.130153] QAT: Invalid ioctl 2018/01/24 20:23:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x2082080, 0x0) 2018/01/24 20:23:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/24 20:23:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000293000)='\x00', 0x1}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/24 20:23:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000080c000-0x12)='/dev/snd/pcmC#D#c\x00', 0xdb27, 0x101000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000097d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d54000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0xfffffffffffffd5f}], 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ac0000-0xe)={0x2a52, 0x6, 0x200, 0x78b4, 0x80000001, 0x44e, 0x4a8f, 0xf62c, 0x0}, &(0x7f000022e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000994000-0x98)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0xe7}, &(0x7f0000d40000-0x4)=0x98) 2018/01/24 20:23:23 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) r2 = getpgrp(0xffffffffffffffff) tgkill(r0, r2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000293000)='\x00', 0x1}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d74000)=0x0) 2018/01/24 20:23:23 executing program 3: creat(&(0x7f0000f4e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x2082080, 0x0) 2018/01/24 20:23:23 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) 2018/01/24 20:23:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000293000)='\x00', 0x1}], 0x1) 2018/01/24 20:23:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000293000)='\x00', 0x1}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/24 20:23:23 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) preadv(0xffffffffffffffff, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) tgkill(r0, r2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a09000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00009a0000)={""/1024}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0xcbe) r3 = gettid() r4 = geteuid() r5 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000690000-0xc)={r3, r4, r5}, 0xc) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000b2e000)={0x1, &(0x7f0000935000)=0x0, 0x5, r1, 0x8}) 2018/01/24 20:23:23 executing program 3: creat(&(0x7f0000f4e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x2082080, 0x0) 2018/01/24 20:23:23 executing program 7 (fault-call:0 fault-nth:0): socket$nl_generic(0x10, 0x3, 0x10) 2018/01/24 20:23:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008b7000)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00009b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000134000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000884000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fa000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000486000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xedf, 0x0, 0x8, 0xa, 0x20, 0x80, 0x3c, r2, r3}, {0x2, 0x3f, 0x3, 0x80000000, 0xff0000000, 0x70fd, 0x9, 0x1}, {0xff, 0x2, 0x4, 0x1}, 0x7, 0x9, 0x0, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x2, 0x753, 0xffffffff, 0x8001}}, 0xe8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5c000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000818000)=[@in6={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x943b}], 0x1c) [ 154.294510] FAULT_INJECTION: forcing a failure. [ 154.294510] name failslab, interval 1, probability 0, space 0, times 0 [ 154.305886] CPU: 0 PID: 25194 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #278 [ 154.313242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.322584] Call Trace: [ 154.325172] dump_stack+0x194/0x257 [ 154.329323] ? arch_local_irq_restore+0x53/0x53 [ 154.329360] should_fail+0x8c0/0xa40 [ 154.329377] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 154.329393] ? __lock_acquire+0x664/0x3e00 [ 154.329416] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 154.329444] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 154.329467] ? perf_event_sync_stat+0x5b0/0x5b0 [ 154.329477] ? __perf_event_task_sched_in+0x200/0xc20 [ 154.329494] ? check_noncircular+0x20/0x20 [ 154.329508] ? check_noncircular+0x20/0x20 [ 154.329523] ? lock_acquire+0x1d5/0x580 [ 154.329531] ? lock_acquire+0x1d5/0x580 [ 154.329540] ? __fdget_pos+0x12b/0x190 [ 154.329561] should_failslab+0xec/0x120 [ 154.329572] kmem_cache_alloc+0x47/0x760 [ 154.329587] ? lock_acquire+0x1d5/0x580 [ 154.329593] ? lock_acquire+0x1d5/0x580 [ 154.329614] ebitmap_cpy+0xce/0x260 [ 154.329620] ? hashtab_search+0x192/0x220 [ 154.329640] mls_compute_sid+0x555/0x930 [ 154.329654] ? mls_convert_context+0x700/0x700 [ 154.329666] ? avtab_search_node+0x38b/0x490 [ 154.329690] security_compute_sid+0x8df/0x18f0 [ 154.329717] ? security_context_to_sid_core+0x620/0x620 [ 154.329724] ? rcu_read_lock_held+0xa9/0xc0 [ 154.329733] ? pid_task+0xf7/0x1a0 [ 154.329748] ? find_held_lock+0x35/0x1d0 [ 154.329785] ? map_files_get_link+0x3a0/0x3a0 [ 154.329792] ? __lock_is_held+0xb6/0x140 [ 154.329816] security_transition_sid+0x75/0x90 [ 154.329837] selinux_socket_create+0x3cf/0x740 [ 154.329852] ? selinux_msg_queue_alloc_security+0x310/0x310 [ 154.329865] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 154.329877] ? vfs_write+0x374/0x510 [ 154.329894] security_socket_create+0x83/0xc0 [ 154.329913] __sock_create+0xf7/0x850 [ 154.329933] ? ___sys_recvmsg+0x640/0x640 [ 154.329954] ? __sb_end_write+0xa0/0xd0 [ 154.329981] SyS_socket+0xeb/0x1d0 [ 154.329989] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 154.330000] ? move_addr_to_kernel+0x60/0x60 [ 154.330007] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 154.330019] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 154.330042] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 154.330049] RIP: 0033:0x452f19 [ 154.330053] RSP: 002b:00007f23c5804c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000029 2018/01/24 20:23:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:23:23 executing program 3: creat(&(0x7f0000f4e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x2082080, 0x0) 2018/01/24 20:23:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000293000)='\x00', 0x1}], 0x1) 2018/01/24 20:23:23 executing program 7 (fault-call:0 fault-nth:1): socket$nl_generic(0x10, 0x3, 0x10) 2018/01/24 20:23:23 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) preadv(0xffffffffffffffff, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) tgkill(r0, r2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:23 executing program 6: clone(0x0, &(0x7f0000000000)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000f72000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0xfffffffffffffffc, 0x0, @thr={&(0x7f0000000000)="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", &(0x7f0000913000-0x29)="890bbaeb025046bbbe944b4b74c45f4c41c84d824034afda8c642d0f5f6d6da63e21fd3500d0169d71"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 20:23:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000dfc000)={0x0, 0x0}, 0x80000) r3 = syz_open_dev$amidi(&(0x7f0000083000-0xc)='/dev/amidi#\x00', 0x0, 0x20040) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00007c6000)={r0, 0x9, 0x3ff, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:23 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003a0000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="79e6e9a4f8ee79be93a27a314b91574ef7f0c6d620571499674e6dac7dffbdc3df4a8b6892eb295a7b7bc1fc30269f6009cc26413a12cca90811a3d163", 0x3d}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000649000-0xb)='/dev/audio\x00', 0x80080, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00001b1000-0x8)={0x0, 0x100}, &(0x7f0000bfd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000740000)={r2, 0x50f4216a}, &(0x7f0000d8a000)=0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) sendmsg(r4, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(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) [ 154.330062] RAX: ffffffffffffffda RBX: 00007f23c5804aa0 RCX: 0000000000452f19 [ 154.330067] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 154.330072] RBP: 00007f23c5804a90 R08: 0000000000000000 R09: 0000000000000000 [ 154.330076] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c96 [ 154.330081] R13: 00007f23c5804bc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 154.597309] FAULT_INJECTION: forcing a failure. [ 154.597309] name failslab, interval 1, probability 0, space 0, times 0 [ 154.608608] CPU: 0 PID: 25214 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #278 [ 154.615968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.625314] Call Trace: [ 154.627901] dump_stack+0x194/0x257 [ 154.631539] ? arch_local_irq_restore+0x53/0x53 [ 154.636231] should_fail+0x8c0/0xa40 [ 154.639952] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 154.645051] ? kasan_kmalloc+0xad/0xe0 [ 154.648935] ? kmem_cache_alloc+0x12e/0x760 [ 154.653250] ? ebitmap_cpy+0xce/0x260 [ 154.657042] ? mls_compute_sid+0x555/0x930 [ 154.661264] ? security_compute_sid+0x8df/0x18f0 [ 154.666006] ? security_transition_sid+0x75/0x90 [ 154.670743] ? selinux_socket_create+0x3cf/0x740 [ 154.675472] ? security_socket_create+0x83/0xc0 [ 154.680118] ? SyS_socket+0xeb/0x1d0 [ 154.683807] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 154.688731] ? check_noncircular+0x20/0x20 [ 154.692945] ? print_irqtrace_events+0x270/0x270 [ 154.697702] ? check_noncircular+0x20/0x20 [ 154.701929] ? __lock_is_held+0xb6/0x140 [ 154.705974] ? ebitmap_cpy+0xce/0x260 [ 154.709764] should_failslab+0xec/0x120 [ 154.713720] kmem_cache_alloc+0x47/0x760 [ 154.717762] ? lock_acquire+0x1d5/0x580 [ 154.721712] ? lock_acquire+0x1d5/0x580 [ 154.725672] ebitmap_cpy+0xce/0x260 [ 154.729275] ? hashtab_search+0x192/0x220 [ 154.733410] mls_compute_sid+0x555/0x930 [ 154.737454] ? mls_convert_context+0x700/0x700 [ 154.742018] ? avtab_search_node+0x38b/0x490 [ 154.746424] security_compute_sid+0x8df/0x18f0 [ 154.751002] ? security_context_to_sid_core+0x620/0x620 [ 154.756342] ? rcu_read_lock_held+0xa9/0xc0 [ 154.760641] ? pid_task+0xf7/0x1a0 [ 154.764165] ? find_held_lock+0x35/0x1d0 [ 154.768235] ? map_files_get_link+0x3a0/0x3a0 [ 154.772705] ? __lock_is_held+0xb6/0x140 [ 154.776755] security_transition_sid+0x75/0x90 [ 154.781330] selinux_socket_create+0x3cf/0x740 [ 154.785893] ? selinux_msg_queue_alloc_security+0x310/0x310 [ 154.791585] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 154.796406] ? vfs_write+0x374/0x510 [ 154.800105] security_socket_create+0x83/0xc0 [ 154.804587] __sock_create+0xf7/0x850 [ 154.808380] ? ___sys_recvmsg+0x640/0x640 [ 154.812516] ? __sb_end_write+0xa0/0xd0 [ 154.816487] SyS_socket+0xeb/0x1d0 [ 154.820008] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 154.824833] ? move_addr_to_kernel+0x60/0x60 [ 154.829216] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 154.834213] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 154.838960] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 154.843689] RIP: 0033:0x452f19 2018/01/24 20:23:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:23:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f4e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x2082080, 0x0) [ 154.846854] RSP: 002b:00007f23c5804c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000029 [ 154.854541] RAX: ffffffffffffffda RBX: 00007f23c5804aa0 RCX: 0000000000452f19 [ 154.861786] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 154.869033] RBP: 00007f23c5804a90 R08: 0000000000000000 R09: 0000000000000000 [ 154.876279] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c96 [ 154.883526] R13: 00007f23c5804bc8 R14: 00000000004b7c96 R15: 0000000000000000 2018/01/24 20:23:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:23:24 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000fea000)=0x3) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xd) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r1, 0x5406, &(0x7f0000035000-0x14)={0x100000001, 0x4, 0x18600, 0xab, 0x3f, 0x9, 0xf8, 0x2000000000, 0xfff, 0x400}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000fe8000)=0x0) 2018/01/24 20:23:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009a0000-0x67)="2564d1e21ae1c2201a8d630ac2e1de3796693d5822d07811517f23699868950e85cd64d259ac44654a0f3a161a79af239040a2b6f2923b43350d26e00771791461be0a4b42df9bd629d6b74b93a2f58b19755a840d47faa036080886c511455a914f8c584bf884", 0x67) 2018/01/24 20:23:24 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$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e49000-0x10)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x0) 2018/01/24 20:23:24 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) preadv(0xffffffffffffffff, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) tgkill(r0, r2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f4e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x2082080, 0x0) 2018/01/24 20:23:24 executing program 7 (fault-call:0 fault-nth:2): socket$nl_generic(0x10, 0x3, 0x10) 2018/01/24 20:23:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) [ 154.944160] FAULT_INJECTION: forcing a failure. [ 154.944160] name failslab, interval 1, probability 0, space 0, times 0 [ 154.955468] CPU: 0 PID: 25240 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #278 [ 154.962816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.972146] Call Trace: [ 154.974710] dump_stack+0x194/0x257 [ 154.978320] ? arch_local_irq_restore+0x53/0x53 [ 154.982984] should_fail+0x8c0/0xa40 [ 154.986681] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 154.991765] ? kasan_kmalloc+0xad/0xe0 [ 154.995624] ? kmem_cache_alloc+0x12e/0x760 [ 154.999922] ? ebitmap_cpy+0xce/0x260 [ 155.003697] ? mls_compute_sid+0x555/0x930 [ 155.007904] ? security_compute_sid+0x8df/0x18f0 [ 155.012629] ? security_transition_sid+0x75/0x90 [ 155.017358] ? selinux_socket_create+0x3cf/0x740 [ 155.022086] ? security_socket_create+0x83/0xc0 [ 155.026727] ? SyS_socket+0xeb/0x1d0 [ 155.030417] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 155.035334] ? check_noncircular+0x20/0x20 [ 155.039545] ? print_irqtrace_events+0x270/0x270 [ 155.044289] ? check_noncircular+0x20/0x20 [ 155.048505] ? __lock_is_held+0xb6/0x140 [ 155.052545] ? ebitmap_cpy+0xce/0x260 [ 155.056326] should_failslab+0xec/0x120 [ 155.060274] kmem_cache_alloc+0x47/0x760 [ 155.064311] ? lock_acquire+0x1d5/0x580 [ 155.068256] ? lock_acquire+0x1d5/0x580 [ 155.072212] ebitmap_cpy+0xce/0x260 [ 155.075812] ? hashtab_search+0x192/0x220 [ 155.079943] mls_compute_sid+0x555/0x930 [ 155.083983] ? mls_convert_context+0x700/0x700 [ 155.088541] ? avtab_search_node+0x38b/0x490 [ 155.092937] security_compute_sid+0x8df/0x18f0 [ 155.097504] ? security_context_to_sid_core+0x620/0x620 [ 155.102842] ? rcu_read_lock_held+0xa9/0xc0 [ 155.107138] ? pid_task+0xf7/0x1a0 [ 155.110656] ? find_held_lock+0x35/0x1d0 [ 155.114710] ? map_files_get_link+0x3a0/0x3a0 [ 155.119176] ? __lock_is_held+0xb6/0x140 [ 155.123217] security_transition_sid+0x75/0x90 [ 155.127783] selinux_socket_create+0x3cf/0x740 [ 155.132343] ? selinux_msg_queue_alloc_security+0x310/0x310 [ 155.138033] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 155.142853] ? vfs_write+0x374/0x510 [ 155.146545] security_socket_create+0x83/0xc0 [ 155.151028] __sock_create+0xf7/0x850 [ 155.154813] ? ___sys_recvmsg+0x640/0x640 [ 155.158942] ? __sb_end_write+0xa0/0xd0 [ 155.162903] SyS_socket+0xeb/0x1d0 [ 155.166417] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 155.171235] ? move_addr_to_kernel+0x60/0x60 [ 155.175614] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 155.180609] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 155.185346] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 155.190072] RIP: 0033:0x452f19 2018/01/24 20:23:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f4e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x2082080, 0x0) 2018/01/24 20:23:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f4e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x2082080, 0x0) 2018/01/24 20:23:24 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r1, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) tgkill(r0, r2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f4e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x2082080, 0x0) [ 155.193235] RSP: 002b:00007f23c5804c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000029 [ 155.200916] RAX: ffffffffffffffda RBX: 00007f23c5804aa0 RCX: 0000000000452f19 [ 155.208158] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 155.215403] RBP: 00007f23c5804a90 R08: 0000000000000000 R09: 0000000000000000 [ 155.222647] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c96 [ 155.229891] R13: 00007f23c5804bc8 R14: 00000000004b7c96 R15: 0000000000000000 2018/01/24 20:23:24 executing program 7 (fault-call:0 fault-nth:3): socket$nl_generic(0x10, 0x3, 0x10) 2018/01/24 20:23:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 155.283488] FAULT_INJECTION: forcing a failure. [ 155.283488] name failslab, interval 1, probability 0, space 0, times 0 [ 155.295347] CPU: 1 PID: 25259 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #278 [ 155.295352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.295355] Call Trace: [ 155.295372] dump_stack+0x194/0x257 [ 155.295389] ? arch_local_irq_restore+0x53/0x53 [ 155.295402] ? print_irqtrace_events+0x270/0x270 [ 155.295425] should_fail+0x8c0/0xa40 [ 155.295440] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 155.295450] ? audit_filter+0x40d/0xbf0 [ 155.295460] ? lock_downgrade+0x980/0x980 [ 155.295474] ? lock_release+0xa40/0xa40 [ 155.295493] ? find_held_lock+0x35/0x1d0 [ 155.295513] ? auditd_test_task+0x1b7/0x2f0 [ 155.295524] ? lock_downgrade+0x980/0x980 [ 155.295537] ? lock_release+0xa40/0xa40 [ 155.295551] ? __lock_is_held+0xb6/0x140 [ 155.295578] should_failslab+0xec/0x120 [ 155.295588] kmem_cache_alloc+0x47/0x760 [ 155.295603] ? find_held_lock+0x35/0x1d0 [ 155.295618] audit_log_start+0x4cb/0xa10 [ 155.295634] ? audit_log_task_context+0x260/0x260 [ 155.295648] ? __lock_acquire+0x664/0x3e00 [ 155.295659] ? __free_insn_slot+0x5c0/0x5c0 [ 155.295668] ? depot_save_stack+0x12c/0x490 [ 155.295694] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 155.295703] ? is_bpf_text_address+0xa4/0x120 [ 155.295714] ? kernel_text_address+0x102/0x140 [ 155.295726] ? __kernel_text_address+0xd/0x40 [ 155.295737] ? unwind_get_return_address+0x61/0xa0 [ 155.295752] ? avc_audit_post_callback+0x4a0/0x4a0 [ 155.295758] ? securityfs_remove+0x1b0/0x1b0 [ 155.295766] common_lsm_audit+0x121/0x2430 [ 155.295774] ? depot_save_stack+0x12c/0x490 [ 155.295791] ? ipv6_skb_to_auditdata+0xe50/0xe50 [ 155.295799] ? save_stack+0xa3/0xd0 [ 155.295809] ? save_stack+0x43/0xd0 [ 155.295815] ? kasan_slab_free+0x71/0xc0 [ 155.295821] ? kmem_cache_free+0x83/0x2a0 [ 155.295828] ? ebitmap_destroy+0x79/0xe0 [ 155.295835] ? security_compute_sid+0xa46/0x18f0 [ 155.295842] ? security_transition_sid+0x75/0x90 [ 155.295850] ? selinux_socket_create+0x3cf/0x740 [ 155.295856] ? security_socket_create+0x83/0xc0 [ 155.295863] ? __sock_create+0xf7/0x850 [ 155.295869] ? SyS_socket+0xeb/0x1d0 [ 155.295876] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 155.295885] ? check_noncircular+0x20/0x20 [ 155.295894] ? __lock_is_held+0xb6/0x140 [ 155.295919] ? free_obj_work+0x690/0x690 [ 155.295925] ? find_held_lock+0x35/0x1d0 [ 155.295950] ? find_held_lock+0x35/0x1d0 [ 155.295973] slow_avc_audit+0x278/0x360 [ 155.295979] ? slow_avc_audit+0x278/0x360 [ 155.295992] ? avc_get_hash_stats+0x500/0x500 [ 155.296019] ? avc_denied+0x117/0x150 [ 155.296032] avc_has_perm+0x4fb/0x680 [ 155.296052] ? avc_has_perm_noaudit+0x520/0x520 [ 155.296063] ? find_held_lock+0x35/0x1d0 [ 155.296094] ? map_files_get_link+0x3a0/0x3a0 [ 155.296100] ? __lock_is_held+0xb6/0x140 [ 155.296116] ? security_transition_sid+0x75/0x90 [ 155.296134] selinux_socket_create+0x1f8/0x740 [ 155.296146] ? selinux_msg_queue_alloc_security+0x310/0x310 [ 155.296157] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 155.296169] ? vfs_write+0x374/0x510 [ 155.296184] security_socket_create+0x83/0xc0 [ 155.296198] __sock_create+0xf7/0x850 [ 155.296216] ? ___sys_recvmsg+0x640/0x640 [ 155.296238] ? __sb_end_write+0xa0/0xd0 [ 155.296260] SyS_socket+0xeb/0x1d0 [ 155.296267] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 155.296278] ? move_addr_to_kernel+0x60/0x60 [ 155.296284] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 155.296296] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 155.296315] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 155.296321] RIP: 0033:0x452f19 2018/01/24 20:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) fcntl$setstatus(r1, 0x4, 0x42800) 2018/01/24 20:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f4e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x2082080, 0x0) 2018/01/24 20:23:25 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 = openat$mixer(0xffffffffffffff9c, &(0x7f00005df000)='/dev/mixer\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000a2b000)={&(0x7f0000db9000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000cfe000)={&(0x7f0000336000-0x14)=@getroute={0x14, 0x1a, 0x324, 0x4, 0x1, {0x0}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24000090}, 0x41) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) pipe2(&(0x7f0000d4e000)={0x0, 0x0}, 0x4800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff3000)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000b3000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x81}, r2}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:25 executing program 7 (fault-call:0 fault-nth:4): socket$nl_generic(0x10, 0x3, 0x10) 2018/01/24 20:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x2000000000000006, 0xe, &(0x7f00006e8000)="0200000000050000005462fa41a15eaf0d2cf653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e9710ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113e776be1d113b514dbdc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0xd8) socket(0x13, 0x8000a, 0x1) 2018/01/24 20:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:23:25 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r1, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) tgkill(r0, r2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f4e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x0, 0x0) [ 155.296325] RSP: 002b:00007f23c5804c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000029 [ 155.296334] RAX: ffffffffffffffda RBX: 00007f23c5804aa0 RCX: 0000000000452f19 [ 155.296338] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 155.296342] RBP: 00007f23c5804a90 R08: 0000000000000000 R09: 0000000000000000 [ 155.296346] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c96 [ 155.296351] R13: 00007f23c5804bc8 R14: 00000000004b7c96 R15: 0000000000000000 2018/01/24 20:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:23:25 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r1, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) tgkill(r0, r2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getregset(0x4204, r0, 0x4, &(0x7f00005cc000-0x10)={&(0x7f0000460000-0x45)=""/69, 0x45}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl(r1, 0x7, &(0x7f00002ba000-0x91)="006cdcce4e4e9fe2cce9904d32bd829249ec07bb2265bb8378fcccada5c03d3913e96e998265adb16ed5548ac27a9351c67615517ebe47f5194a96117a5d4ef1a8c9e86484951d9bf9f5bd6c1c667d858f9f5dda8b7a072f2408929b1d5ec63a73fda6ff7da274fe2e556d7ece4f8e5e30c56823ebf34cbf0d9de2732a755800f06b148cef6d10c9a9d0e30d092d5af6b9") r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000d93000)='/dev/midi#\x00', 0x80000000000, 0x0) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) sendto$inet(r3, &(0x7f0000636000)="6e17cd977d0d5e27b75622249e71088826292129718b9c2fe15abacb3934d6b3c964136607b90b1417b3ea0ea110ff2b9a4ecd0f02f3cec852cccdee6e2c0c8fd31ef5919528d4102062c0f9500f871729422c49dd201129ffed732fa722552b21881de31a92b066167249185cee0527403b14d92376f0e9c5dc7d7e924d1b822e3bf654f7846aee8ae3cc615862e2e221bca182058c35bc0e59933e1e2d4afaff8c634de7ca984ca4cbd538254049779e058fbd91d329bf7afae41ce1bee0ae434ef44fcd05479d052dee47061a606ee8dd357a8063b021c64da78dd3e28a56a0f6d0ee3c88", 0xe6, 0x0, &(0x7f0000ed6000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x800) [ 155.714366] FAULT_INJECTION: forcing a failure. [ 155.714366] name failslab, interval 1, probability 0, space 0, times 0 [ 155.768375] CPU: 1 PID: 25278 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #278 [ 155.768381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.768384] Call Trace: [ 155.768404] dump_stack+0x194/0x257 [ 155.768421] ? arch_local_irq_restore+0x53/0x53 [ 155.768438] ? lock_downgrade+0x980/0x980 [ 155.768473] should_fail+0x8c0/0xa40 [ 155.768492] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 155.768520] ? kernel_text_address+0x102/0x140 [ 155.768536] ? __kernel_text_address+0xd/0x40 [ 155.768549] ? unwind_get_return_address+0x61/0xa0 [ 155.768562] ? __save_stack_trace+0x7e/0xd0 [ 155.768580] ? depot_save_stack+0x12c/0x490 [ 155.768600] ? save_stack+0xa3/0xd0 [ 155.768610] ? save_stack+0x43/0xd0 [ 155.768616] ? kasan_kmalloc+0xad/0xe0 [ 155.768623] ? kmem_cache_alloc+0x12e/0x760 [ 155.768631] ? audit_log_start+0x4cb/0xa10 [ 155.768639] ? common_lsm_audit+0x121/0x2430 [ 155.768646] ? slow_avc_audit+0x278/0x360 [ 155.768653] ? avc_has_perm+0x4fb/0x680 [ 155.768661] ? selinux_socket_create+0x1f8/0x740 [ 155.768667] ? security_socket_create+0x83/0xc0 [ 155.768676] ? __sock_create+0xf7/0x850 [ 155.768682] ? SyS_socket+0xeb/0x1d0 [ 155.768688] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 155.768697] ? lock_release+0xa40/0xa40 [ 155.768717] should_failslab+0xec/0x120 [ 155.768728] kmem_cache_alloc_node+0x56/0x760 [ 155.768757] __alloc_skb+0xf1/0x780 [ 155.768766] ? lock_release+0xa40/0xa40 [ 155.768776] ? skb_copy_and_csum_dev+0x370/0x370 [ 155.768789] ? rcu_pm_notify+0xc0/0xc0 [ 155.768804] ? audit_log_start+0x4cb/0xa10 [ 155.768822] ? rcu_read_lock_sched_held+0x108/0x120 [ 155.768831] ? kmem_cache_alloc+0x466/0x760 [ 155.768847] ? find_held_lock+0x35/0x1d0 [ 155.768864] audit_log_start+0x4ef/0xa10 [ 155.768881] ? audit_log_task_context+0x260/0x260 [ 155.768897] ? __lock_acquire+0x664/0x3e00 [ 155.768909] ? __free_insn_slot+0x5c0/0x5c0 [ 155.768920] ? depot_save_stack+0x12c/0x490 [ 155.768948] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 155.768957] ? is_bpf_text_address+0xa4/0x120 [ 155.768968] ? kernel_text_address+0x102/0x140 [ 155.768981] ? __kernel_text_address+0xd/0x40 [ 155.768992] ? unwind_get_return_address+0x61/0xa0 [ 155.769015] ? avc_audit_post_callback+0x4a0/0x4a0 [ 155.769023] ? securityfs_remove+0x1b0/0x1b0 [ 155.769033] common_lsm_audit+0x121/0x2430 [ 155.769041] ? depot_save_stack+0x12c/0x490 [ 155.769060] ? ipv6_skb_to_auditdata+0xe50/0xe50 [ 155.769068] ? perf_trace_lock_acquire+0xe3/0x980 [ 155.769079] ? save_stack+0x43/0xd0 [ 155.769087] ? kasan_slab_free+0x71/0xc0 [ 155.769094] ? kmem_cache_free+0x83/0x2a0 [ 155.769110] ? perf_trace_lock+0x900/0x900 [ 155.769117] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 155.769127] ? check_noncircular+0x20/0x20 [ 155.769136] ? __lock_is_held+0xb6/0x140 [ 155.769162] ? free_obj_work+0x690/0x690 [ 155.769169] ? find_held_lock+0x35/0x1d0 [ 155.769197] ? find_held_lock+0x35/0x1d0 [ 155.769221] slow_avc_audit+0x278/0x360 [ 155.769228] ? slow_avc_audit+0x278/0x360 [ 155.769241] ? avc_get_hash_stats+0x500/0x500 [ 155.769267] ? avc_denied+0x117/0x150 [ 155.769280] avc_has_perm+0x4fb/0x680 [ 155.769297] ? avc_has_perm_noaudit+0x520/0x520 [ 155.769306] ? find_held_lock+0x35/0x1d0 [ 155.769332] ? map_files_get_link+0x3a0/0x3a0 [ 155.769337] ? __lock_is_held+0xb6/0x140 [ 155.769349] ? security_transition_sid+0x75/0x90 [ 155.769365] selinux_socket_create+0x1f8/0x740 [ 155.769377] ? selinux_msg_queue_alloc_security+0x310/0x310 [ 155.769389] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 155.769400] ? vfs_write+0x374/0x510 [ 155.769414] security_socket_create+0x83/0xc0 [ 155.769430] __sock_create+0xf7/0x850 [ 155.769447] ? ___sys_recvmsg+0x640/0x640 [ 155.769464] ? __sb_end_write+0xa0/0xd0 [ 155.769487] SyS_socket+0xeb/0x1d0 [ 155.769495] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 155.769505] ? move_addr_to_kernel+0x60/0x60 [ 155.769512] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 155.769525] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 155.769544] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 155.769551] RIP: 0033:0x452f19 [ 155.769555] RSP: 002b:00007f23c5804c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000029 2018/01/24 20:23:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006fd000)={0x0, 0x0, 0x0}, &(0x7f0000ac7000)=0xc) setpriority(0x1, r0, 0x8000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00004a5000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005d0000-0x4)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000027b000-0x9)='scalable\x00', 0x9) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f4c000-0x4)=0x0) getpgid(r3) r4 = accept$alg(r1, 0x0, 0x0) sendmsg(r4, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) syz_open_dev$dmmidi(&(0x7f00005ca000)='/dev/dmmidi#\x00', 0x81, 0x800) recvmsg(r4, &(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 20:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000836000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f86000)='/dev/vcs#\x00', 0x9, 0x400000) perf_event_open(&(0x7f0000e88000)={0x1, 0x78, 0x6, 0xcff8, 0x2, 0x3, 0x0, 0x10000, 0x400, 0x9, 0x1000, 0x81, 0x9, 0x0, 0x5, 0x0, 0x5, 0xfffffffffffffe01, 0x3, 0xff, 0x7fffffff, 0x0, 0xba, 0x6, 0x100000001, 0x101, 0x1, 0x80000000, 0x0, 0x7fffffff, 0x9, 0x7, 0x9, 0x4, 0x6, 0x80000000, 0x5f60, 0x2, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f0000576000-0x1)=0x0, 0x4}, 0x43c, 0x3, 0x0, 0x7, 0x1ff, 0x1, 0x1, 0x0}, r0, 0x0, r1, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x801) poll(&(0x7f000088d000)=[{r3, 0x0, 0x0}], 0x1, 0x5d) write(r3, &(0x7f00000b5000)='zh', 0xfffffffffffffe54) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000bca000-0x30)={&(0x7f0000667000)=[], &(0x7f00003a4000)=[], &(0x7f0000898000-0x8)=[], &(0x7f0000347000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = memfd_create(&(0x7f00001f2000)='/dev/ptmx\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f000084e000-0x54)=""/84) 2018/01/24 20:23:25 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 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009c9000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00007cf000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:25 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) 2018/01/24 20:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/24 20:23:25 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r1, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) tgkill(r0, r2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:23:25 executing program 3 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f4e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x0, 0x0) [ 155.769564] RAX: ffffffffffffffda RBX: 00007f23c5804aa0 RCX: 0000000000452f19 [ 155.769568] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 155.769573] RBP: 00007f23c5804a90 R08: 0000000000000000 R09: 0000000000000000 [ 155.769577] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c96 [ 155.769582] R13: 00007f23c5804bc8 R14: 00000000004b7c96 R15: 0000000000000000 2018/01/24 20:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 20:23:25 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c09000-0x58)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xd0e}], 0x58) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000+0x5a2)={0x1}, 0x4) 2018/01/24 20:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 156.229615] FAULT_INJECTION: forcing a failure. [ 156.229615] name failslab, interval 1, probability 0, space 0, times 0 [ 156.246513] QAT: Invalid ioctl [ 156.263828] QAT: Invalid ioctl 2018/01/24 20:23:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) [ 156.273756] CPU: 0 PID: 25305 Comm: syz-executor3 Not tainted 4.15.0-rc9+ #278 [ 156.273762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.273766] Call Trace: [ 156.273783] dump_stack+0x194/0x257 [ 156.273803] ? arch_local_irq_restore+0x53/0x53 [ 156.273814] ? rcu_read_lock_held+0xa9/0xc0 [ 156.273830] ? pid_task+0xf7/0x1a0 [ 156.273858] should_fail+0x8c0/0xa40 [ 156.273877] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 156.273891] ? lock_downgrade+0x980/0x980 [ 156.273906] ? map_files_get_link+0x3a0/0x3a0 [ 156.273915] ? __lock_is_held+0xb6/0x140 [ 156.273947] ? find_held_lock+0x35/0x1d0 [ 156.274005] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 156.274012] ? __lock_is_held+0xb6/0x140 [ 156.274027] ? rcu_note_context_switch+0x710/0x710 [ 156.274056] should_failslab+0xec/0x120 [ 156.274069] __kmalloc_track_caller+0x5f/0x760 [ 156.274086] ? strncpy_from_user+0x430/0x430 [ 156.274096] ? strndup_user+0x62/0xb0 [ 156.274117] memdup_user+0x2c/0x90 [ 156.274129] strndup_user+0x62/0xb0 [ 156.274146] SyS_mount+0x3c/0x120 [ 156.274162] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 156.274169] RIP: 0033:0x452f19 [ 156.274173] RSP: 002b:00007f722c724c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a5 [ 156.274183] RAX: ffffffffffffffda RBX: 00007f722c724aa0 RCX: 0000000000452f19 [ 156.274188] RDX: 0000000020033000 RSI: 0000000020d82ff8 RDI: 0000000020f39000 [ 156.274193] RBP: 00007f722c724a90 R08: 0000000020000000 R09: 0000000000000000 2018/01/24 20:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:23:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x0, &(0x7f0000128000-0x8)={0x0, 0x0}) ioctl$TCSBRKP(r0, 0x5425, 0x1ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:25 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r1, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) tgkill(r0, r2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f4e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x0, 0x0) 2018/01/24 20:23:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000+0xf0)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005de000-0x10)={&(0x7f0000001000-0xf0)={0xf0, 0x3f, 0x402, 0x7, 0x0, {0xff, 0x0, 0x0}, [@typed={0xc, 0x6c, @pid=r1}, @generic="f2fc66ca84c799a323c2c8c2fd97711b87eb4c1ffeb5b361d8ca353afec34211e339da8f7bc618d242e02af9499a1a69d7d5f4fa459a946f7853133ff1934aa63488cbdfb16b22875fc2f0682643402588f7f03c4a0651148dac7d966a6bda1c8369152e82c88744755fd0c67767506f699b8b2820e8f71982dff8e81f4d8693", @generic="f6b2d815258b562695817e61fb792c057c48fc77f100e5e13e82e6e88d71a22c17dc6beb6df1075573a094544657c2319ae377477b2bf0c1e3f039faf0852b735666bfd8f8419d7d7deb197e6505601c"]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x64dd2bd02e38fec) 2018/01/24 20:23:25 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) bind$alg(r1, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/24 20:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={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 20:23:25 executing program 6: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a17000-0x7)='fdinfo\x00') clock_gettime(0x1, &(0x7f0000267000-0x10)={0x0, 0x0}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000117000)=""/5) ppoll(&(0x7f000005f000)=[{r0, 0x4070, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x80, 0x0}, {r1, 0x200, 0x0}, {r1, 0x10, 0x0}, {r0, 0x2010, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x20, 0x0}], 0x8, &(0x7f0000ba9000)={0x0, 0x989680}, &(0x7f0000e9b000)={0x5}, 0x8) futimesat(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r2, 0x0}, {0x0, 0x7530}}) 2018/01/24 20:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000026d000-0x8)='./file0\x00', 0x14) r0 = creat(&(0x7f0000d46000)='./file0\x00', 0x1) preadv(r0, &(0x7f0000bd2000-0xd)=[{&(0x7f0000265000)=""/60, 0x3c}, {&(0x7f00008e5000)=""/71, 0x47}, {&(0x7f0000a30000-0xe4)=""/228, 0xe4}, {&(0x7f0000bb9000-0x6a)=""/106, 0x6a}, {&(0x7f0000091000)=""/15, 0xf}, {&(0x7f0000816000-0x1000)=""/4096, 0x1000}], 0x6, 0x0) readahead(r0, 0x7, 0x7fff) sendmsg(r0, &(0x7f000074b000)={&(0x7f00005c1000-0x20)=@pptp={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000a2a000)=[{&(0x7f0000c13000)="684569a5e04258a146a4d64669638a269a4b2d80f113a8ecf81c5851be9d91f4c78a8cd2bcb95f3285f14357fc6176f956cfaf9ceb997f9c6d0db900478c368ec8525af6c95cb30a14df3c07808092aba7ab423f05d0a2696b3c9a51fbb6fd876ce436d9410aac4f29d65c41f0b4ba491bae7e14ba97e1ebde1e78e52ff668662570664b0bca355c4edf6d399ea5dff31ecb3dcb5837717f2f6a8cbb5488170ca3ec294cf90dbace92233f0fc816502fd3b1402b617d495382f078c966274ca2b16ffa639812741b3180ec523c998447a3988ee29a21db89f033bcac855bb360ca0fa14eb1500d20", 0xe8}, {&(0x7f000077d000-0xdb)="4ce5763976362d572772bb8441568d7f779fcfdf3fb89ed4e401f0ae48b76994b7885bfac0b5c3647affce2f75bfaa3f0f05ca92919ccb007d960f4f26af19ec9b5ec050de4a6ac1d831cf3db68e3b8b94793e467ea7b3f1b88e90f43b2c2ddbf29d4f6cb7710f2d872fcb2262c85ea6636b9512ccbefe2413e60e53a210b460cca8c151c25c920011ecc4dfba560589b1e5ec239b0e53a4bde200651f5b513348f6afbcbcc683f4dd50ad463706cbed7cc7fcee9d117c14c0e8a8dc096bd8af44a51fdca7de31c9964d81ee3ceb33cc7007a2a3f6260142c78175", 0xdb}, {&(0x7f0000f4b000-0x1000)="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{&(0x7f00008a2000-0x87)="24cf1341aeda5d1cbf1552bbafccab262b973d9f1f3d5069dcc3221f10fc422097fbdd039832afaacf53feb98bbc793e95cbbaab6941d889c570d817bce6e4dc5f3015aa8cdc4f00db4c7bf5df2d0610e03d9e326825d5c9b96daec624432536e124b8e98395faf3a9fc010c2cf8e64e22df71fe0d80796611c38fde1983fa71087828348c2cd4", 0x87}, {&(0x7f0000c39000-0xb3)="08e6a23514e70526e938517aad5ef2a70fe96b68a05cab7b580688f520692c01cf21a44eb0beab0e92f430684555c20fdf6c7a40a3590322c9b242cea773101de6a1265f09b6a3ffc7a1059fba3cd6f9781360578b2c9741c859bfac83d4f9d807ddfccce925fee6d915b9bdcfa9b618a0d1395f25c7eab96c3c51aef5c24676ee7509ee116cb5c8a020c2bd451a4f4465a3c8e948c7e99271493921246a3db41abad75952090ea5be74366bfc0e947287f15f", 0xb3}, {&(0x7f0000bb1000)="930de9012c6f1a9dc228ce5c1ff0fe7a58162ab2f0366d7d005e517e8dc10e8c076a38ab2e82346868c8fd8531b71588bcc19fbafb714a4d28468023a2dd11c33129ada065db13f693166c10ca006fa60ecb0b987ced8115687adeca54d55d7fa5a71fd30e84de637fccb28529348d9bebd85388cc2f4aacea3e73bc174658e14edb5f24967b79476d29ee5ab1e955894fbca9fa9199", 0x96}, {&(0x7f0000ab1000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000483000-0x358)=[{0xb8, 0x114, 0xfe39, "4be38e42e25b9517d38c9782a0c65f93111f1b7a9c234ca26ca33b62a6a24afe33716a1a2636863870867fc4b94aee07e1f137b4996622bf196bf708054bdae2a95e62b545ad5a84fe280c5217d06f2374c7388d26f65495854f7dfec4d617feb063daab64fbac1474e1b059ca40cb95dc5ea0949b83deef74984634e0615fc3d90ddef33805a1413b7328215bf1f577c3db6d3d8a33686e4ecd9658251e44234916"}, {0xf8, 0x11b, 0x0, "68a4b4dfd1341f9010b56a86978efb5d22f30348597eb67f5429b715bb8e276063a755c3c097c435cedeaa8fd08c6beef46e5f59cc902932f530e7ddb2831c797dd199a3e78aa693a6256ed774826b5a48e8cc964f8689830a642bdab9ead7b97c4b9b2f8015198108267b86b2ce3cbb4aea103366da733f4c56f31113603917f95b7591d1b429f9d33cbf2001ad37849952679841db82497a1aa487a97f3177b3b7c6f370e06c62c3bbe74acce11d5568ebc1c1879ecfa8e6b18d698fdaca9887b7f272ca26d0e6069a1315f5134760623b38ba023bc21e863d2658ad0ac820b3951d"}, {0xe0, 0x3b, 0xe426, "019df55e1d4db04774b5dbca26ccdcf1299c2e8c9106d008f1590694d41dd62bb984261acfc132bdb34b707ebcf303015d8645ca1c2a289ed6b9d43d968193c857f2208eaea59addf78b9d5ff9c6601a5772af113c62cb8ac7edaf59f0a1e14904abf3c45a918ab162cf0ca87643206be00e05e8b3f8b8e02274691eef700365620a1971b54c5dea55154ea7313d17f7e9b3d13f733dc72eb685707da5733c277cbbd13c3819e5369ec84a7d53573300369f8830372566097dc4fdf42e5603a982b3c2c7f7da8e73e14f81e4b5"}, {0xa0, 0x10e, 0x9, "1e30a4f2806ce285ea63dce44c066d3e0b9a94bacd914e691c29f1b7d428414656924fb51013fb953e7c22fa2f179815d038e2a5f2080423104e058ec3ecb3b2d2ffc4737ab2e2257c40ccd4012a38a67bb2b84a2446606af934cc4d20aaf8bf36ca03e82bd2dd80cc10df50be4a6c5e659bc7f815c6320d456f36957d54f61df367734fb0bca41c10"}, {0x28, 0x10f, 0x1f, "d118fea481b27e233c0379c51821405e2d2f9b7a8c7ae9"}], 0x358, 0x80}, 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x0, 0x0) accept4$unix(r0, 0x0, &(0x7f000015c000-0x4)=0x0, 0x800) 2018/01/24 20:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 156.274197] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7c96 [ 156.274201] R13: 00007f722c724bc8 R14: 00000000004b7c96 R15: 0000000000000000 2018/01/24 20:23:25 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r1, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) tgkill(r0, r2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:25 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000-0x5)='reno\x00', 0x5) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000-0x8)=0x3) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000003000-0x8)={0x1, 0x100000002}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000004000)='./file0\x00', 0x103000, 0x100) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000004000-0x12)=""/18) 2018/01/24 20:23:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009b7000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00005e6000)=0x0, 0x4) 2018/01/24 20:23:25 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 20:23:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:25 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:23:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0xed)={0xed, 0x4, "93dbfdcb7f324970a76179efffe6a6693932d88a6ec3c48661b86cc78f91b4d1baa838fc781facea4116141de3905ae03a0a486ac0dbfa9edf50cd1748476e1194b9dd2fc51dffc79426c4737d6aa2cc0958603da56e11b3848ffb315834c68bfb02f2c641cad89929abb6744f9f7d82d5f70b8d05ee9136f20d3ec4f38fff4c3a106f394d059862fc52a94871512eabf7eb84bd43b554ca050536d80f287e039c5d03250a37659825c2b0c82cab62b93e51995fe2daf0d85e6f45b04c84a307c4e169c705befeb967cc69bf79a56752fa50311a5d4624b3025475610629b1847dee9dbf88"}, 0x141) 2018/01/24 20:23:25 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 20:23:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002ef000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d24000)={0x7, r0, 0x1}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000865000)=0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f8000)="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", 0x11e) r2 = accept$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 20:23:26 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 20:23:26 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r1, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) tgkill(0x0, r2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ac7000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000322000-0xd)='/dev/usbmon#\x00', 0x50000000000, 0x400000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ca6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c60000-0x4)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000995000-0x38)={&(0x7f0000922000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e15000-0x10)={&(0x7f0000124000-0x370)={0x370, 0x1c, 0x200, 0x0, 0x3, {0xd, 0x0, 0x0}, [@typed={0x8, 0x8, @void=""}, @nested={0x84, 0x40, [@typed={0x80, 0x43, @binary="ae8424b6afe2d1bf781a2fc8fd263858d08a6c6221d20d788952ea044cbf19dc8b3afb3737b946dd75514fb4cb5c2ff50059f1b52427f579d9d1d250e8c71e4a13419c64a28d9f38d5816340c4d4d5b07c9d36a529bc15229711adac6ace669f18b9435b718866077465200c1536e4d1211b9d46d1a2"}]}, @typed={0xc, 0xb, @str='\'\x00'}, @nested={0x18, 0x14, [@typed={0xc, 0x61, @str='!\x00'}, @typed={0x8, 0x63, @void=""}]}, @nested={0x2ac, 0x87, [@generic="6aeed40a3b90beba9656b65ef27fa2d55cebe43899e675381e6744445604e42e0494657143e1f19b181536c281cb907913c749bc36834248528e52150cf99f20a3bd3144cc41218d9a06da34c08665fd2d99f6176bfa158afdf24dcb0a52d93520d3f4808d9908cbcf50871a56d570dad9039f972d065d522cdefa25d07966b2fc08834679ec0ff64b546a9efaa41d0453f9f1911e9043ea82c7a4091728b45aa4740c7d4bddd0510ee55fad4eb0e18a25846543ed60fa81434e6c9622fe2e9b046181277254067771da69099ebc54943e462868204a5f193acf9bbc54fa8b93f42758c03fb5d38a1ef6e8b79c1209fd8c3fd458ccf38ca8", @generic="141857d81d18c005953543890476cd6ea9a6260c1152247901ab3c1859f64ab047f3e18f5a047226d52937ef366eb6ee2d5b2363567a06fffc53ec39eb61d8d93a8d7a9bcf92899c5089ce9357d95a5ca9e2efcb51da9be92c610e0884f40258c96bc2b4b612af236be05819fd7c246227fda200b3e47e64cc82f88f4fbb668685349824d0f020431c05e566b1f79ccf77990641bb651314275b44bf9adac6094cdeec7905720b894c55764b9076413e528d3cdf633c753384977ba5ce78463e2f38bb13025d33fdee96d86447415c2af8d01e3665554b3ef779c109", @generic="d06962907279bc34bf013af29a48e0591aaffef05e2d2194602d41a3f6975ef3a66455d3b733baa1626b697a9ff776f06af4ce5bb24aa57fc879fa56509e3a5b9f90c4446cddb48d72988e29fef648305c978d3ad8d2375c95be155c739f1eea14e663ffa5f7b90aec15029c3601165fed07f7f56027dd860190edf9585539b0a920b7aee73640aea625bc1fc89edbab604b480d9810a2f7e7bc5256913764c1", @typed={0xc, 0x60, @uid=r2}, @typed={0x10, 0x6e, @str='@ppp0\x00'}, @typed={0x18, 0x8a, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}]}, 0x370}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000025b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f00007ac000-0x24)={0xf5, 0x1, 0x6, 0xfffffffffffffffa, 0x2, 0x7, 0x80000000, 0x4, 0xffffffff, 0xf22f, 0x2f49, 0xcb}) writev(r3, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x264}], 0x100001ea) fcntl$setstatus(r0, 0x4, 0x0) 2018/01/24 20:23:26 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = shmget(0x2, 0x4000, 0x84, &(0x7f0000f64000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$mice(&(0x7f0000c35000-0x10)='/dev/input/mice\x00', 0x0, 0x84000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000145000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 20:23:26 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x80006, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/24 20:23:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f4e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000042b000)=0x9, 0x4) 2018/01/24 20:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 20:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 20:23:26 executing program 4: mmap(&(0x7f0000000000/0xe7d000)=nil, 0xe7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e7c000)='/dev/sg#\x00', 0x1000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000c6b000-0x8)=0x5000) r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) preadv(r1, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) tgkill(0x0, r2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r3, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/24 20:23:26 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bbd000)='/dev/vga_arbiter\x00', 0x400480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000bdd000)={0x0, 0x0, &(0x7f0000629000-0x60)=[{&(0x7f0000000000)="56639d74e0d4f881247b2fd161b11845a430655ac3c6ded87c6ed66099da4c82901c6b3ad24d311a3359c7c9d93197329b7ca87e11511ce5d88195de1c91c08b713ed042ca7635ff0137f385ba0b6ad93369fe3eaad5ce8233229de0db7a", 0x5e}, {&(0x7f00003ee000-0xe7)="bf9a50c7c4ce3f4b32db80754f37424c8062c9d10c6e3d964e88517e8dcc57fdbaf166aa284ed2bdb79fc0fed173c8276ad0a83296ec58a1f63037187b3e6cd58a9f12b3c506495f4ff865f4d37788358115856e7023e86363327b629a81745d0d5f76cc54c20b461fce4edb60659dc93213d30a31e02c6f6751ee6c4e1b1e1afb6523d67b7a6c46f38f88a908d3523257e5c8fb7111f3a91e551a6f7840e7084b70cfe5d595ea08cb704a3dfd10819994d546411d446d612ec2dde907b58fbc82857ecaab72b4793a5692e24bf3e40a0c6a2079b66a4c0ce4368c9db8f8eb0744370fc623d78d", 0xe7}, {&(0x7f0000d61000)="01a1865bb3d22556700a49a1b360b5a94a2a0080478619e6623c105163fedb41b19b925a3c05f293ce269f89d84a9228d4c73d7ed8968f5c07712f5d8f522a17b6770d720a91e32cfe45dd4bbd8d5135c38006eb5e60a77ed0fcc8da4335d07b7890151dfbf0405fbcf2ce1d93aebabfd97cbf0d913e03720c81eb89", 0x7c}, {&(0x7f0000001000-0xc0)="4324263a0ad8859314a4a601a83eb4bed5e3797f977612f6c295366c10ed25b6e788d9750a8b2976cb9d6151d5ac5c0b28c8935e0e7980ee009068a7380b377166fe24558868ccb9d9b09e8ef9f37a7eba480087d5dc9ffd017425cca2087014063aac9edbdccf5448a25a3fb154a882b418c6dc950069babee8bb43994aa6d9ee13ed5fdae06b88dcdc7d0252fd27d3653ffa3c88cba67beb391a026478fa4d7b8f5b440d64f262d11371eb3e4b5dd2ce06cc2d8a360cc628ed696209e1c4c3", 0xc0}, {&(0x7f0000001000-0x2a)="b3753589060e7a2113b588f5474f3c80c6e32d35396305c8f82b682d7f4496332e2ab2f29aa9b6bd5345", 0x2a}, {&(0x7f0000fa1000-0x6e)="c2b40f9e0724aa9d08fdf10125fd22d6624a72afa3d074dbecf7ac52befe168ce433265850cb4466ff7ab17ce53fb321b12e636b97b8c56d858c2b918c7127eb29cf9173d61b96c745a924e540aadd19cc7f9d685264c3e30ad38caccf735d9a21dd2ad7fff87fec6a59591847ed", 0x6e}], 0x6, 0x0, 0x0, 0x800}, 0x4) 2018/01/24 20:23:26 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 20:23:26 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) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000137000)='/dev/cuse\x00', 0x400, 0x0) bind$pptp(r2, &(0x7f0000e14000-0x20)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 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 20:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 20:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000005000)="390000001300090469000000810000002100004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) 2018/01/24 20:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 157.867685] kauditd_printk_skb: 212 callbacks suppressed [ 157.867693] audit: type=1400 audit(1516825407.274:1971): avc: denied { map } for pid=25422 comm="syz-executor3" path="/root/syz-executor3" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 159.014123] audit: type=1400 audit(1516825408.420:1972): avc: denied { map } for pid=25423 comm="syz-executor3" path="/root/syz-executor3" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 160.145973] audit: type=1400 audit(1516825409.552:1973): avc: denied { map } for pid=25424 comm="syz-executor3" path="/root/syz-executor3" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 161.261484] audit: type=1400 audit(1516825410.668:1974): avc: denied { map } for pid=25425 comm="syz-executor3" path="/root/syz-executor3" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 162.377733] audit: type=1400 audit(1516825411.784:1975): avc: denied { map } for pid=25426 comm="syz-executor3" path="/root/syz-executor3" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 163.493990] audit: type=1400 audit(1516825412.900:1976): avc: denied { map } for pid=25427 comm="syz-executor3" path="/root/syz-executor3" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 164.635202] audit: type=1400 audit(1516825414.041:1977): avc: denied { map } for pid=25428 comm="syz-executor3" path="/root/syz-executor3" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 165.750804] audit: type=1400 audit(1516825415.157:1978): avc: denied { map } for pid=25429 comm="syz-executor3" path="/root/syz-executor3" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 166.868729] audit: type=1400 audit(1516825416.275:1979): avc: denied { map } for pid=25430 comm="syz-executor3" path="/root/syz-executor3" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 [ 168.009798] audit: type=1400 audit(1516825417.416:1980): avc: denied { map } for pid=25431 comm="syz-executor3" path="/root/syz-executor3" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=0 panic: executor 3: EOF goroutine 32 [running]: main.(*Proc).executeRaw(0xc4254f9000, 0xc42003be30, 0xc424087220, 0x5, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc4254f9000, 0xc42ee45100, 0xc424087220, 0x0, 0x5, 0x1, 0x3f34, 0x4c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).smashInput(0xc4254f9000, 0xc4207ec850) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:187 +0x1bf main.(*Proc).loop(0xc4254f9000) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:67 +0x113 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2