944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000096d000)={&(0x7f0000d78000)={'rmd320-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 08:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x7, &(0x7f0000001000-0x8)=0x1, &(0x7f00005d9000)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000d4c000-0x9)='net/unix\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000db7000)=[{{&(0x7f0000579000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000951000-0x70)=[{&(0x7f0000e4b000-0xfe)=""/254, 0xfe}, {&(0x7f0000d56000)=""/4096, 0x1000}, {&(0x7f0000c53000-0x2)=""/2, 0x2}, {&(0x7f0000f95000-0xd1)=""/209, 0xd1}, {&(0x7f0000ee7000+0xb32)=""/108, 0x6c}, {&(0x7f00007e7000-0xc2)=""/194, 0xc2}, {&(0x7f00003d0000-0x8f)=""/143, 0x8f}], 0x7, &(0x7f0000a25000)=""/121, 0x79, 0x6}, 0x26}, {{&(0x7f000034b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000098e000)=[{&(0x7f0000711000-0x34)=""/52, 0x34}, {&(0x7f0000790000)=""/120, 0x78}, {&(0x7f0000d93000)=""/4096, 0x1000}, {&(0x7f00002cd000-0x39)=""/57, 0x39}, {&(0x7f0000a61000)=""/183, 0xb7}, {&(0x7f0000f23000)=""/55, 0x37}, {&(0x7f0000949000-0x58)=""/88, 0x58}], 0x7, &(0x7f000007d000)=""/4096, 0x1000, 0x8}, 0x1}, {{&(0x7f000036f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000721000)=[{&(0x7f0000563000-0x4c)=""/76, 0x4c}, {&(0x7f0000985000-0xf7)=""/247, 0xf7}, {&(0x7f0000455000)=""/134, 0x86}, {&(0x7f0000bd2000-0x4d)=""/77, 0x4d}, {&(0x7f000021f000-0x1000)=""/4096, 0x1000}, {&(0x7f000075b000-0xa1)=""/161, 0xa1}], 0x6, &(0x7f0000436000)=""/129, 0x81, 0xa6}, 0x7}, {{&(0x7f0000f5b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000486000)=[{&(0x7f0000b38000)=""/163, 0xa3}, {&(0x7f0000b98000-0x29)=""/41, 0x29}, {&(0x7f00000b0000)=""/169, 0xa9}, {&(0x7f00004b3000+0x9d4)=""/48, 0x30}], 0x4, &(0x7f0000082000-0x84)=""/132, 0x84, 0x79fe06ae}, 0x0}], 0x4, 0x40, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000071c000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00003b3000)={0x0, @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]}, 0x7ff, 0x10001, 0x0, 0xfffffffffffffff9, 0x18}, &(0x7f00002b8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000098d000-0xa0)={r4, @in6={{0xa, 0x3, 0x762, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x200, 0x87, 0x1}, &(0x7f000008f000)=0xa0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005d0000-0x28)={@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$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00009b4000)={@loopback={0x0, 0x1}, 0xffffffffffffff7f, r5}) 2018/01/14 08:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007cc000-0x16)="1565da020000007400ee5dee48f9f5147ee2d56c9a8e") preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x1e}], 0x1, 0xff) 2018/01/14 08:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000077a000-0x8)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000a92000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$sequencer2(0xffffffffffffff9c, &(0x7f000068f000)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) 2018/01/14 08:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000316000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) 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) r1 = syz_open_dev$sg(&(0x7f00004a0000-0x9)='/dev/sg#\x00', 0x5, 0x82800) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000e40000)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) connect$inet6(r0, &(0x7f0000057000-0x1c)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, 0x1c) socket$alg(0x26, 0x5, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/14 08:01:09 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ac5000)={0xffffffffffffff9c}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c5c000-0x9)='/dev/ppp\x00', 0x200000, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f83000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x455c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000069b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005c2000)={r1, 0x1000, "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"}, &(0x7f0000892000)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002af000)=@assoc_value={r1, 0x3}, &(0x7f0000275000)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00009cd000)=@hopopts={0x87, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x80000001}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x7fff}]}, 0x28) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f000081c000)="d86a07b56e067785abcb3029c6954c9c5475075b47ec3a1966af4a2953382ca4bc5ad4dc12e29e64dff6f8f97a2bc0cdf19c59b8f364cd7d4783eb0691dc02233138e11e3f036018030ddfdae3a6a4d8e1936087538a26aa27c125d6edacf9289dcac33c8f70203014060ad3e2cf5e4487202d5157e74d880e664e5c2f517e644868d6b8e76637a0a6139a2bb778ff309f2c6ad00e04837c10b2bab9645c58fa0574d3c35ce6f3342e200fd5f93e2c08e12947dc8a915d9ec64832d0436417d5b241e196c2b3f9979824252deb6ddc0f", 0xd0, 0x80, 0x0, 0x0) connect$inet6(r2, &(0x7f0000579000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/14 08:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000977000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000b36000-0x52)=""/82) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) memfd_create(&(0x7f0000777000-0x2)='(\x00', 0x1) r2 = memfd_create(&(0x7f000053c000-0x5)='self\x00', 0x3) mq_getsetattr(r2, &(0x7f0000189000-0x40)={0x1, 0x200, 0x5, 0xe8e, 0x4f, 0x1, 0x81, 0x1}, &(0x7f0000931000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r2, &(0x7f0000213000)=[], 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00008ca000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000f23000+0x436)={0x1ff, 0x8, 0x6b0a, 0x3, 0xfff}) close(r0) 2018/01/14 08:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x90000) close(r0) r1 = dup(r0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000b5e000-0x4)=0x3, 0x4) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = 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) write(r0, &(0x7f000014d000)="", 0x0) ioctl$KDENABIO(r2, 0x4b36) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000902000-0x8)=0x9) 2018/01/14 08:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000042d000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/14 08:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r0, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00008a3000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ba4000-0x4)=0x5, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000000a000-0x10)={0x2, 0x4f, &(0x7f000019a000-0x4f)="6671f1fc81fe8abd8c1fc9ababa0d7561eb14449e35bee15f3d9c1bf14684318ff2cb24151b9bbd111a775cb0a2a277296534030d7730068deca39bde0c54138ea3e419ad29c2c72ed1fae43339d3f"}) 2018/01/14 08:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x0, 0x4) set_robust_list(&(0x7f00000be000-0x18)={&(0x7f000064d000/0x2000)=nil, 0x0, &(0x7f0000088000/0x3000)=nil}, 0x18) 2018/01/14 08:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1a000-0xf)='/dev/sequencer\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000ff8000-0x1000)="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", 0x1000, 0x40000, &(0x7f0000953000)={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x2}, 0x1c) r2 = accept4$inet(r0, &(0x7f0000933000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db0000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b90000-0x8)={0x0, 0x101}, &(0x7f0000e99000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000532000-0x1008)={r3, 0x1000, "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"}, &(0x7f000041a000-0x4)=0x1008) 2018/01/14 08:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") rt_sigpending(&(0x7f00004a9000-0x8)={0x0}, 0x204a9000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eb8000)={0x0, 0x0}) 2018/01/14 08:01:09 executing program 0: remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x200002, 0x3, 0x3) 2018/01/14 08:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) init_module(&(0x7f00005aa000-0xa)=':trusted/\x00', 0xa, &(0x7f0000fe3000-0x2)='[\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000316000)=0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00006e8000)={0x3, 0x1, 0x1, 0x9}, 0x5) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) 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={&(0x7f00001b5000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) socket$alg(0x26, 0x5, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/14 08:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000451000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006da000)='/dev/qat_adf_ctl\x00', 0x210000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a1a000-0x14)={0x0, 0x2, 0xe5, 0x5, 0xffffffff, 0xffffffff}, &(0x7f00005dc000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000dc7000)={r3, 0x1}, &(0x7f00001e6000-0x4)=0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000c3000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_int(r4, 0x29, 0x35, &(0x7f00009c1000-0x4)=0x0, &(0x7f00007cf000)=0x4) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/14 08:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') 2018/01/14 08:01:09 executing program 4: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a27000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000b8000)=0x0, &(0x7f0000c88000)=0x4) syz_open_dev$binder(&(0x7f000032d000)='/dev/binder#\x00', 0x0, 0x800) syz_open_dev$sndpcmp(&(0x7f0000796000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/14 08:01:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000000000)={0x0, 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, 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) pipe2(&(0x7f00001d9000-0x8)={0x0, 0x0}, 0x84800) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000366000)=0x0, &(0x7f0000e87000-0x4)=0x4) read$eventfd(r0, &(0x7f0000e11000)=0x0, 0x8) 2018/01/14 08:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0xe1ca) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ea7000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x55, 0x0, 0x0, 0x0, 0x80000, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ff2000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/14 08:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x801) fcntl$setstatus(r0, 0x4, 0x40000) write(r0, &(0x7f000000f000-0x1)="ae", 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d96000-0x8)={0x0, 0x8}, &(0x7f00001b0000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000065e000-0xc)={r2, 0xc3e, 0x30}, 0xc) getresuid(&(0x7f00006ea000-0x4)=0x0, &(0x7f00002d0000)=0x0, &(0x7f0000c42000)=0x0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/14 08:01:09 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@broadcast=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=@broadcast=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}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000006000)=0x3, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xb, 0x5, &(0x7f0000005000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x59a, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x0, 0x8, 0xb, 0x1, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)='GPL\x00', 0x7f, 0xdf, &(0x7f0000004000)=""/223, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0xf, 0x14, &(0x7f0000006000-0xa0)=@raw=[@generic={0x1, 0x4, 0x9, 0x200}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x5}, @alu={0x4, 0x6, 0x0, 0x8, 0x0, 0x40, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xb}, @generic={0x69f2a964, 0x1000, 0x9, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7f, 0x9c02, 0x9, 0x5}, @generic={0x200, 0x5, 0x3, 0x5}, @map={0x18, 0x0, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x4)='GPL\x00', 0x9, 0xc9, &(0x7f0000007000-0xc9)=""/201, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000)={r4, 0x0, 0x3b, 0xf9, &(0x7f0000001000-0x3b)="2da57225636c3278855d051f4b0f5dacce087d425c50337171bda7cf19eb2fe543854b131726397aa750332e9271c335a58f6cafa7fb0fcef7741c", &(0x7f0000006000-0xf9)=""/249, 0x7, 0x1}, 0x28) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000003000)=""/208) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000002000-0x4)=0x0) 2018/01/14 08:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000e02000)='/dev/dsp#\x00', 0x0, 0x800) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/01/14 08:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004c2000)='/dev/hwrng\x00', 0x200000, 0x0) getresgid(&(0x7f0000d3f000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000d88000-0x4)=0x0) r2 = getegid() r3 = getgid() getgroups(0x3, &(0x7f000090d000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000c78000)=[r1, r2, r3, r4]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000e1b000)={0x4, 0x3, {0x0, 0x3, 0x3, 0x3, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000d4b000-0x9)='/dev/vcs\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) readv(r5, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)=""/73, 0x49}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 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, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000aba000-0x78)={0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x3255be0e, 0x4, 0x8, 0x4, &(0x7f00007a3000-0x10)=@common='ipddp0\x00', 0x4c6, 0x0, 0x10000}) syz_extract_tcp_res$synack(&(0x7f0000fc5000)={0x0, 0x0}, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) 2018/01/14 08:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006f1000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r0, 0x0) listen(r0, 0x1000000040000003) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) accept4(r0, &(0x7f0000058000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/14 08:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1010000227d, &(0x7f0000b81000-0x3b)="") syz_open_dev$dspn(&(0x7f0000ab1000)='/dev/dsp#\x00', 0x8, 0x10000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002cc000)={0x0, 0x2}, &(0x7f00006d8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e9e000-0x8)=@assoc_value={r1, 0xce5}, 0x8) 2018/01/14 08:01:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x100, 0x4081) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000001000-0x18)={0x100000001, 0x2, 0x1, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x18000451d, &(0x7f000022b000-0x1)="") 2018/01/14 08:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000050f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000ada000-0x68)={0x0, 0x0, [0xfffffffffffffffc, 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, 0x0, 0x0]}) 2018/01/14 08:01:09 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, 0xcba7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d19000-0x20)="1f0000000501ff49433bf000170400760f07e8e0090008000007000004083c", 0x1f) 2018/01/14 08:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000782000-0x9)='/dev/sg#\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003fd000-0x10)={0x8, 0x0, 0x80, 0x7, 0x0}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit(0xffffffff) 2018/01/14 08:01:09 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x7, &(0x7f00009c9000)=[{0x79a09a0c, 0x100}, {0x1, 0x4}, {0x1, 0x3}, {0x0, 0x71e5}, {0x4, 0x50}, {0x9, 0x6}, {0x3, 0x76fed93c}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000de7000-0x18)={0x1, 0x0, [{0x490, 0x0, 0x0}]}) 2018/01/14 08:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "1d6f6b7430a0000000ff00007a000000000000622d000000000000000400ffffffe10000005300", 0x94, 0x100000, 0x6, 0x8e, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000c15000-0x10)={&(0x7f0000619000/0x3000)=nil, 0x3000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 08:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)=0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_ifreq(r1, 0x8963, &(0x7f0000865000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7f}) 2018/01/14 08:01:09 executing program 1: setsockopt(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000a94000)="", 0x0) 2018/01/14 08:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002bd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$inet(r1, &(0x7f0000cd0000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc8000)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0xaaaaaaaaaaaaab2, 0x0, &(0x7f0000aed000)=[], 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) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) 2018/01/14 08:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c4000-0x10)='/selinux/member\x00', 0x2, 0x0) accept$packet(r0, &(0x7f0000482000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f71000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000093d000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000888000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000000)=[0x0, 0x0]) sync() 2018/01/14 08:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) mq_open(&(0x7f0000f09000)='vmnet0nodevusertrustedGPL-\x00', 0x2, 0x28, &(0x7f000094c000)={0x7, 0xfff, 0x4, 0xff3d, 0x5, 0x1, 0x80, 0x80}) set_robust_list(&(0x7f00000be000-0x18)={&(0x7f000064d000/0x2000)=nil, 0x0, &(0x7f0000088000/0x3000)=nil}, 0x18) 2018/01/14 08:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000855000-0x8)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000043000-0x10)={0x8, 0xfffffffffffeffff, 0x9, 0xfef}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000934000-0x4)=0x0, &(0x7f000027c000)=0x4) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x1, &(0x7f000033c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r2, &(0x7f000046d000-0x8)=0x0, 0x8) shutdown(r3, 0x2) 2018/01/14 08:01:09 executing program 7: seccomp(0x2, 0x4, &(0x7f0000029000-0x10)={0x0, &(0x7f0000d98000-0x8)=[]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006c9000)={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) 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) sendmmsg(r0, &(0x7f0000673000)=[{{&(0x7f0000000000)=@rc={0x1f, {0x10000, 0xff, 0x100000000, 0x1f, 0x2, 0x2}, 0x1f}, 0x9, &(0x7f0000001000-0x40)=[{&(0x7f0000000000+0x7a2)="5b022a8a945f68dc2e08a4f0188e718d1c713b7697575a2e2fcb01dcff6b5c055807fd2307a6617ab832227bc71d5644c7308fa6e7e123db2d6a8e18d94a19889145d28065384babc660b583ee9b7a56bcc4f69d86e35e87fcc959ea1bb622cf2f34f531734172e966beb50cd6f516e1dfd8042107b3b83a98166c2bdb8a180376714915d0db73f48aa958e13900755cc25cdcafef68543b01c4", 0x9a}, {&(0x7f00005c2000)="4695358f069d68ed9a829316b2984fa12f52ad3d79276659f519d4d843d0682acc1831d2fcd7c990aba8651455face53a6b713d80f7d29e081f838600a559586da77de11dd6259c166a8c47f0fe50a51e3b8e3ee1485058c6e15cfdd7d69db", 0x5f}, {&(0x7f0000000000)="83aa8f1f45d49e07717561ba482ccb696d34", 0x12}, {&(0x7f000089e000-0x23)="f95ae18fd96684a28b8d10312c49a3f12f996c33921ef888dd10ed30fa6c578a93daf7", 0x23}], 0x4, &(0x7f0000001000-0x150)=[{0x20, 0x10b, 0xd29, "5d3a5dd821bbb7425615"}, {0xd8, 0x10e, 0x7, "840ec718a84475e41e4318b5f909ba6f2a8ed17eaf9626f13a41dbd9e20820ccd3afc00c8f52f4bc3fecca94161c5b013c44a137c263d0fd25ba709aa90a31a5108eda6c4ad20e2a36883c934a2738eaad3cc9a8900b628b103debf24d51d8c32b349c755a6af70c0cb02f43fdca77b22afdc9d1283b9634b18f04e3fc45d331da2bd18d415d2096df9773a553859afd9a831d59ea1afdc9a16207aad3f574523d17b630e3fa8038d7234a7eb669b062aa8f5230e99c63c3da03e3487a6b156e4e"}, {0x58, 0x101, 0x5, "00471423b77227adc3cb8a61bf8ab3419d96a92e7dd6fcf03580ef1664292bede3956c10de1d20946d95243328b655e28c9fbda239072a5fa75ae486226eac1696e4e95189"}], 0x150, 0x8040}, 0x0}, {{&(0x7f000095e000-0x9)=@rc={0x1f, {0x800, 0x3, 0x6, 0x7, 0x401, 0x3}, 0xea}, 0x9, &(0x7f0000001000-0x30)=[{&(0x7f0000ef7000-0x8c)="c11c58f67e07922d6e6978f6236ca23d5e2bbab0d5bd119fa863499f9da6ec4164155ef3a6058c70d9985f7700726d6e7e56c6001e70bf015b82de02d29d9858918d3ef44b5081d5f6af9ee3cae36e7fdd75cc03abf1ed88981c16330c83699ef8f40f4524fa5bcd4856ec8e74b462ab04ef541c7a8e33410d53f56786e36ab76a9116bc58f895f6ef47de9c", 0x8c}, {&(0x7f0000c80000-0xfb)="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", 0xfb}, {&(0x7f0000001000-0x75)="13022b2a6f21c0d51ffac43f54f79fa07696bf7417fbf7295c5dd83a0d737616f7811f827122fb42a40d7e91c99040d1235fc9794b8eb5251b106a5d70e6e2ca2861215f07b8dee8ace016c5e3cdf396b647ac8da57f9d4a40e6f2414ba8640ba3a68b6351e001adcffbf44a3d5e58541f86a9401a", 0x75}], 0x3, &(0x7f0000134000-0x1118)=[{0x40, 0x118, 0x1e1, "64479325aa43f397a0dabc559c27fc052584673ddce8973d0e3d03cf8838117eff11b2b9f26a03a946df1508c2"}, {0xc8, 0x29, 0x0, "3de69cd4ee0e8c8dde20305ddb6bf8a6ef91ab64fbdbc73f5658166cd0c2caded53c8383fe0e01624c2caf738f3ad78d63236d981f615dcdb967d940c6223451c3a6f39ce11cd9f7bb3c74a9a98462c0648301201fc0a49f0368441cc9c4a24b6884470c34122a35dfc776320182bb3bf2ddedcbc80e8ab658702995b8e55d4cb2930a869f831dabff7b22c702fd9f2221f7174f4e977a8d555576f1def005bb2dc5246675f1e125b05103afb7cdf0b6d2da96a863a014ab"}, {0x1010, 0x107, 0x9, "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0x1118, 0x40800}, 0x6}], 0x2, 0x4000000) 2018/01/14 08:01:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000af2000-0x18)={0x3f, 0xa, 0x1, r0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) recvmsg$netrom(r0, &(0x7f0000493000-0x38)={&(0x7f00008d9000-0x48)=@full={{0x3, {"8cc6171f7d2e64"}, 0x200}, [{"401183dbba09a3"}, {"51d9c5f8288596"}, {"6720706711a2a8"}, {"9b4eeb647278cd"}, {"0006a9c1690bde"}, {"9aeff5c49dece3"}, {"4b5cf71a10995f"}, {"248f35a568624b"}]}, 0x48, &(0x7f000073f000-0x10)=[{&(0x7f0000f38000-0xb0)="61171900fbf36614aca0ae98aeb1809fc13bc13d78d27e8d82b431f440c8c232e5f7777ef3402b9d1130c61ed5bfac0ed6158611cc55421bc858a185e1ee4889ca5bdc79dd2b30656713411657fcb523b692f7275636b6f947e4e8f08f6794aae51967550547ec6322fc85bdb567b7d04704465cea315516b4ff069516fd03258c83793e1dc88a6d18a3d662848eb3556cf84a1ce86ca2953763c91240d1069b6c1f0e731cb43a17881581b12181c93a", 0xb0}], 0x1, &(0x7f000042c000)=[{0x70, 0x1, 0x4, "aaa3146a105abacc8cbad6535a22d1e4ebe810440fb6e12bb56e855dbc7609c2f9faa7404ce14b7eb3d544f6b35a85508fd8f6e361b3d2460127d1e93a582b8c664be8d6b57d097e178d7ecc247bed6a1a07cad452b4ca8297"}, {0xc0, 0x113, 0x3, "2a474538c80abaae9503369c47e3d1ad89527b255cc768786905ade30e2ed3025f55c56ab71ae015760ca94c666fe66f334478f5eacb183e7169c9809e91825001d02945693c83639e06490149eeb732b0d64d31d8b678875f78366522f1bf8daa58e23c6d2d34fe8af326b28c041ff7d707275a376b573f6aa8ee2f8dc598d238c60765a90ab68f1d8bab0eef373c0bea8c17767acd96748b41c1eeb64ed7bd1386b7e1abdb0747cff94f25da0a1a34"}], 0x130, 0x8800}, 0x40000000) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}]}) 2018/01/14 08:01:09 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x958, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) r1 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x1000000000109804, 0x0) r3 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000000)=""/149, &(0x7f0000006000)=0x95) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000)=[{r1, 0x300, 0x0}, {r2, 0x2000, 0x0}, {r3, 0x1000, 0x0}], 0x3, &(0x7f0000005000)={r4, r5+10000000}, &(0x7f0000005000)={0x3}, 0x8) keyctl$reject(0x13, r0, 0x0, 0xa, r0) r6 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x195e10e305e9771d, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 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) connect$packet(r6, &(0x7f0000007000)={0x11, 0xd, r7, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000008000)={{0x80000000, 0x5, 0x9c18, 0x9, 0x7, 0x4}, 0xc}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000009000-0x2c)=""/44, &(0x7f0000004000)=0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000000000)="1f492b1594c5c9cc7fcf83c40da4b352d0afb94954533136188d4131906dca945ebbef459f386ddffb09b08a50f78fdf987522737dbe2ee9291d4fe4c1d7a74ea8f28125325cd7f66bf44c7c19e2951b6ffd802f75666ab10a697232c8b39aa9406cdf72ffb4f435e564ffacbcde93695eb84550321bff4832f38f3efc60926e64fdb4a70af39a5a75a5e02fabf880a132e69fc860b14608c34fc52b07ad3ec5ee481c94347c6b27b93d0c319377f5e499e0af51c5a7094a8e742a6ca5461d67c2dc668b2a211aa81319560d48da65c1b50231c8d2fa7554a6d4e66124b5a1ea8827b632549537e7c639", 0xea}, {&(0x7f0000006000-0x1000)="272debcd991e4c8ee2fd2839264db5bf15cc608fa45e280a7c877d95033ceea8352b230f5b46f56698f6172354d789d9bb6e2f0397fdc99e1a75c03c7fb12b5bdaba306cf4cad465320477d85cbf72e1aa6bd3a663410ecfa754ea77256cfb275eb2c6914464f13f3e3cffacf9e7c86a7a0e81847488d22cebe9de0a4e9580608bb48aea56564781a7038ce280ae218567b1273d233133e2b9a342daf9fd3082e97f3377801d7d7bd55529326ffb661b13ea7e29d072ae468caa1bebf2d6b1acbabe4dfee5e4926866b37d36f97e641505f7a77b83aab36563b233c62316eeb072201ae467bfe8c7260125881931bc8f9e245462ad284cbd3b638dbe79934a9a3cd6f4e21cfe08cbaa1f760c2847ddbfcdd15dc92d0b95a3365f6d01e55467e2ca0491b749b169f41bfc502290e2fd9af1f6cc8cf5f55138e7c7aa4baa05e808f03433fb4ce24ca359f9a80223ce0072023007b42e996f95f877d954d27869a026c27c41ca7b10f1772a726a32e88ae647a7dddb25092dbebf0dc0c3b99e9b1b3b29c8cbd8c8ba0944792b109abb5f14be46a3d08a8ec3267cb1b41732783e001ddcd39bbbe25f1d0bd7f2279cd1a47f2adc0158aadcf474e7c9a2a64c5291828b106aad9f37dc6050f51d4db4a6705aed279ec0fe99d9c84ecbb32af2d812ce73be3df8ae9faafc97574172c383a85d1470d5c1ef5b5a423dcbe1543411b25ec284c41dc35e6f55808b29b9c626d1108985f3881698692f85e82ba89fa03dc158ad80af8ed515e031aa89d9a72b71cfa4a66a1de26bcc120734535d6b6b47bf50f328955eef6aa5dfbcad0b705fa7d39117eb6650e21a336a9318294875b1289fedfda0d37a27529220b1ffa288377e6d875220a0f2868d78f4bf75a72091c0126ab739221b70c6b4d630149a437756896a2d5fc8a266d47f04b5aac1c5173aceefb3979a5ef4f52bf38a10d6a55ae86cf18336dccab20771f64f189498f80331f16d45bc9b1c33b1e6769c8d14bc0b910c94df367163c84a2f006be33406fb0e7812f416451b80ccdaae34d8145e797f9bfc6129e281649fda323a6ff30692dd47e755de6dd6309766fe51509a2dc54840ae949072a5fb009b771c8f77d38cced683d96da901d0e3031f252603b642b800290459423b79926571acef96dce4f0be8bd1ddca32f2142dbd6c8f28fbe5e3a456d6beabada5086c7a269ebaf9e4aa86fa086558adc552e19f417125357ef9fcb62bac691e5eb1ff229653096a0182ff3f9cd20ae6a189c9175057a4ba82b7dff6ad2e7353578d5f21da1a834c688bbc667a421445c0ce2707d878c138196ad6a4e1310af3ec6d04485d893f4680abe8334db2edbc2931e36181001f7e3fab0fcc934fea59db4071aa303a2930f7355ad76ca7f07aa741753f9a274349c542b2489c83d96c973180f1e1ad17157c565236b74389ff8d3b9202ce0c1472316edea09132d3e1bdf9390c4aa3e21db8d6b3ee4dcb6cd2f5f11de92bc200d1c0b36c97817346724f9c962d12fe39d22a00f5f8d7a3043ed3d1d4d7343098f3f154c5807a2d380d6fbef682f17e4186bd6aa7c119352d002d313226404c70ca83699e0f11a0ce8832ae7e893ee1aee68d2c79ac4501c14a4f093ad8c9c2c5d90fa8ec1c21079f1deed6dd2683bb9e640b76e074559d981933133b6a923ac157dd7f7623b75c5c48b053e6514f4e2aead8066876775b595c850d1f04eae5c1bdb307fe09d340387a351ef15808a292df90aa6249efaebfb10eb271854573b17fb96262baa00f0ec5f9acf71f01603e7d18b5f54ae3fa78cf978abb91c88607ff816dda891281f69170848baa96670517a422db235c2d4f0692a470d59a5f60edafc46a9324bf2f351d24f188cd60c9fbe039c561adc78ec73f2a4acb05265db251c5fd5621b92568dead030f4728362bd0393c1b5fe70368a5d6bc47d38cab07cffe193c518bda2900c9a84eb5b71ffd9959ec777cbba29f6b35cda4b04298f19f8d557d06873c3bddb57ae7c85f9ea9c9cd33bef9ec3992311c944ab5abb68448afccb632014a3e229f8e61094c34a601637a7e880f09229b91f227c37483a9e3d5bd9323e17ab80d8530b557f450c240b2469adcde27da04fe3641b0ac5d14976fa10f776201173f6dd44b9fc8bf190b76c9ddfcb554cf9321b4cf98c29957e8ee59d67cedee653c9bd2191b08cd87ab69a0273cff3d20c354e50dabb5e544c2b4ef6e7346862b47034ea010c38f5823099cd73b143ad67792648cb010a98e3d938161e4873326f8c01c2b781c3cd909a4fbb49aabb8b2a470b0d21b5c9b6799afd9cd4e32c9c162dee307ebb5aa64dd83ec6608be5ed01a1eb2d310b689e0b005f06eebc32df23c0262dfa2e914c2f195862d200ac60f0cb18dae17615390fe8f4eaeeb32f9a951289f85c8f73174efef71e5eb6002776f54c6ceae7a17b70fa0728b1f57973cd01a1a3109715b11d55c810294e42bc9c1475efa781dcd5f6b2ccf68a17cfb16b1e125b9fc4f11688a77e4f7ac107c342b7ad86685611f9d998199803959fd05227a73031ec2ad715d5065d132d54974725c9fbdfedcc6808ea9737468747a733eb4adedaf3d9576ef24fdde1d33f795ddb8899314c14349bb86c33ce64ada34836eb265edee8ec14333dd655c5c56cab1b452e5b27f1cbd46e32d0e36903c29372f1b463a20733f8a75d335fb9d395b65d2b47e664ba359284816102637f47bf50ba77f33dab1691975669e367a8b6d1d87cd6806ff9c6687eeeba8e64572a4bd10c1d4d64e8c24c93aabad96ef9a9f800e6f731274ff0172082cc371c689034017a27c86ce77b010fc18ef47c2f603719ebecb73a162fa9f2bda878ad11f097e3b2f265a17c7972d9febc954db0f2d32452bdb64b3d35918572d16f8f64e9ed4b9dce2b3ba07210114002290427b999615a13678a26c90461be388b2ac8d56f9a312f7b14f9f0633d54350528f4f7e7175f55d9a0d522ce6913374411f4a3602b104285cd4db4fbf8463c0f13b196d55373e4b28864576af9d0959524ac1936684cd6ded7f07c827e70b690d73b1ff7e1c3cc6fc1f6535f479e4467c82c8815fb473c441f6a4c662c4205224600e6b0e59985790dd68effc9bd74b2569a0842d3ab2468442d9a50a83a386539ff816146ee2dc3071b526d3a208f9df5fb1fc7d63165b28bcd8dd845e6f3482d096a421f3ebb3320faf28b6016a03b374b53305d47d61b58863548f2559fa9150e12cbb0bea4687ada7c5267b4dd7fb4e856055d2caf4d29627c249893d1976fa6dbdf29b888b5cca7116c1749f2079287e4cb3b146aaa8d4b341edc71d786cde764f9e579d8a157eae0a33023de5cc4da50060962ef2acab75dda3ca88e085bd5475b1da188a897c7175d059059c1aef403ce7c83b5d0ed5f7a3c6146e3b2f9cbf34ef0641cc4ab30096719a5b73de87e6efb32b0aec049296555af15801797317a63ae848878685405f4d2601079cfe9491dac0be85451e9eac22da0133a77b3451387f1f65c6a1001f893892d91790c930452fb41cfda4b1409ba6d8039719ba17ce32e17da7cc1501269b6e956b764b8bb0c8731f8de479c99d1c9fa17d3ee2d2bad33c846151efeb437bce404003f49f3c7ce0c19414d171ffd128e3c795ed056fc545dc69d29899cb754daedf00fdaed594170f59d47b8213da63e6e2702bf0ea717cba4c0acf536dc74ea7498ce7f58ace7ef7a1dc16dba91ecb91c0db7ad8468c7293a580058d34d1e080d6d35b292f8dbccb44919d7389d17b96df9588d75189ffb3ff7a653dbea99d21e8bdf3b8d701fdf21be9b9336bb5ebad032e065865a989a4f957be7ce68e669920c4aa19583e10a55b62d4ffe4b0e6f243b56ceac8180ce70b8b944e4a2c34537e690e9bd506ed0ce5cd69270794a29f4dc88f474c82f6b13c62daa6b980ec5485609a19cb41f723734b9377c646ed93f679e25ae5482003fcf5d376647567c50b1dc20f0c6c1ac1c73af7fa6fe60221df391a080d1e5811324a3aa41308cb084278916b6885206e9842af1cf83baacf7f76a41ea2c047491f09fc31837edd175b97a331c468d23142b05f5e78c6c2e0f72ab8a200741406a449a23c57f7f6c6e0453ccfab1181442acd434e1772ea577a44914ec4b8181996b5a85fe729f1f5be5ee23b889734a787b3bc5305dc2109005e0c9210758c1371caf4ed35a99bb7faa92f67ef939b36506e3562476e6eeb5774395cf470c99a21cdd7a559ea4d00e284f154b203761abc032f5a63b96864f03d9efea116d338c0e563dbc26208812734b84373566ffb43d3b73498118266c89d06d40214c97ea9b3abe09dc74e89928a0bbd1ba3cd65229ba2f65165a90f40406ffb8f2cd2e062c85a803201c019b1a9695f38c23b55b5e48bd64beb0b6221fd8f609e4a02c83aae43d5b767d01546cb0254e715e0d42d98d29a4e231f5b563d6a5d0400ed3483329ca3da460602e4ecc9f51ee135a91a76baa20e7fdabd5bcd4bac95f0edea17c2670fc36421ca5878f366e2dbc772ee1137bb3a4b0fd465e94eccac045180b25606291a54836b96e75397608f6c2ef087a69d0b003b5b93758275f4612741b755fc6a3328ee45bfb29d69e9b13b0d2cbf406177d5802c966a5b43ddb2b775942241ee0300da5021e3f675009f09ef217918cf91ad0f0bb02e8d1decfdfb685202509dc3feaba32a72b75e1313b924e07eb38f9084ba913fff74d3d6278bd9f1b6e9ed2285b927784fdb45027d39b7adccef6115d5a10ee241f1b6e22f7478b8908a4456384091c2bc175ba2956e7613cd25091ca5fac78f2925e79c0719dcca010f370fb5e82a79194d77ca1ec2b46e7b2c0c8add68e63cfef4d71477f368f4551bceaad9871d35ed39b431b55e862dc6df5f4a6e34a041fc9795272a24e67bea43bb3918626b6c091a13347f36943111b57ff0dc347b954f8a540c7595117792c4fd9402c61ba1d0452d8675a6510efaa313dc1e7f69895001622102cad1c3d41f278a69cb3e8a78a5e3da12593f29507546cb250adbaf2e7507eb8cb27bb915664d782c650ab4df967cb187334bd78765970b31ea021864cfabcfdcaddaf2b8240d79dd849c16315327d74c4147dd21104da68beaaa65164e7d5bd5b5f99c11a8b2c31d57c9429a84640c512ab84b6fc42256d99e082ec891196f6b131729beadc3d16a2e8d519ae6408b6a6d3b776df8619cb8c5296ae914dda39cff257cc8fc5f0d4af71a90a55e2d994fcda94d7f2b66bab63ba91ac44dd7fe337d9834709b97c61b837b6b43517eaa07ff527f4d8491de5873b9a9d6661f1421b3bac6cdb490c6f7df18675f44a936421fb0883235d27c6fbf22e9ed7cda1d7460bd1475096778fde9d8e27db6e33de974b8e3fb9059739a3d3028d94552e82c930c96307a909a4f90a1c303c5d69657baa3025fb3724eb388f98037558addd8c8eaa1d4f198bffa77aab5b6cdb85c0aeada9933199be3fa0a1b07717431d98fc2d6691e10144d81db0b8d5c8c4e1d65c4d773b5e13960d32907f7cfb8716108ba7dba9b0d8821027cc97be527a42c2890f496dd4e3e478bfb6e8cc66ebc6716445ff1615a1ae656e03d79462e175bdc54adf16c2a1134af58d95b815b405c0ec78539d8c4819efa47fd653120ef6c6da991665a7ab73cc1e213a4902bee86c3e4ca548f849446c783edd2f74d313ed6d62135f3d93e6e2fde1c165c37582129ab1405a300e0ab048cf50f22a1ad907bfb8d83f3d553d6", 0x1000}, {&(0x7f0000005000)="12de0e62cff0a326b6c971d505a93943ec7ad21ec0c41d4cb06b6dcfca26f04d57d14b2b693135c75d487414cf2ac9c564dcff842ad7e545e8ceb73f6400fab618efbb27dcadaeb85ba304ae389593ac554e4333cfeb27df64db3a585c8b3a036377dacfe17eedd9025a65c6dedde78d4b69f8955491052032", 0x79}], 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000007000-0x10)={0x0, 0x0}, 0x10) 2018/01/14 08:01:09 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000003000-0x4)="033b20b4", 0x4) r1 = gettid() sched_setscheduler(r1, 0x0, &(0x7f000072d000)=0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000231000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8, 0x101, 0x4, 0x100, 0x5, 0x4000110, r2}) 2018/01/14 08:01:10 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, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r0, 0x11, 0x0) r1 = memfd_create(&(0x7f000013a000-0x3)='^(\x00', 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000278000-0x78)={0x101, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x63e5, 0x81, 0x0, 0x5, &(0x7f0000855000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf93, 0x0, 0x1ff}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000193000)='/selinux/access\x00', 0x2, 0x0) 2018/01/14 08:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0xd) write(r0, &(0x7f0000b76000-0x27)="240000001b0001190000c810aa641600050000000800410000000001f700001ff9161790", 0x24) 2018/01/14 08:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d06000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000e4f000-0x8)={0x1, [0x0]}, &(0x7f00003fd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f64000-0x20)={0x40000000000000, 0x6, 0x4, 0x1, 0x4, 0x1ff, 0xfffffffffffffff7, 0x0, r1}, 0x20) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) rmdir(&(0x7f0000184000-0x10)='./file0/control\x00') 2018/01/14 08:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fstat(r0, &(0x7f0000d22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = syz_fuse_mount(&(0x7f0000274000)='./file0\x00', 0x4001, r1, r2, 0x200, 0x10) r4 = fcntl$getown(r3, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00001e4000-0x110)={{0x8000, 0x0, 0x80, 0x80000000, "88d05cdbb54d6dbe8f4cd7f9caf7a33f323c5db7d928c1f1791d511c31a3bd8a052840826db0ec6758f596a0", 0x7}, 0x0, 0x0, 0x65, r4, 0x8, 0x3, "9affc1143030ed533ec0177217c4cfb85eae2d3e54c4e8bc5587f75645a9f3f9418fb89648e98b81466f9a95e25a27f9a65016db537de94e26fba1a4255581bb", &(0x7f0000a5b000-0x26)="757365726d643573756d776c616e306264657647504c2126766d6e657431a970726f636c6f00", 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x676, 0x8577], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00001b7000-0xc)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000028e000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000821000)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) 2018/01/14 08:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) shutdown(r1, 0x1) ppoll(&(0x7f0000040000-0x50)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000758000)={0x0, 0x1c9c380}, &(0x7f00000ab000-0x8)={0x0}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/14 08:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000009, 0x1000000000005, 0x7) sendmsg(r0, &(0x7f0000a59000-0x38)={&(0x7f0000432000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b2a000)=[{&(0x7f000071c000-0xef)="2899935200129db667d70d4de46dbfab7db78ed64074dae0b2860a10ddd91b35a6d27413f14d4ee4045bad2fa6e509e31acff27fe7c0a31ccf3ffac5329dedcefc6f4916c0403920feab851073c99a29f8a5458f5bfc2bb7aea0c5dd371974f7c34d0197a29f38e298c24f5b02be267108b72007a44bf10bd127895210abe1121e456212b0d3b48d5ec67cc0718d4610811ce8e0ae12884273f03a74033e2b503ec1f06ca64c95c6374bb35cd45bb5411f322f0378dc64e0ae144569230f7cb3887f722c00abf409a5ebbf10db17429a623513a341735931d1e76b4cea2a0192fc41963965a422ea9b2b392d9d8979", 0xef}, {&(0x7f0000fb4000-0xcf)="0e9fc3340c572eeefafc59675f3ce5a42104b2de4f7e6a69db59d17c7d9942349c10cac99d58035fd7765bcdf892abd1caa1c1e0997fd9bcebb802c134e1e6587df48c9e1c8bdd6a776b00dbabaaf65039a395880279e72356ae48f0e6a6db15e525c02d7c66ad66e1c3ee19c89cb8204df77f11e8316d20b646be0c5e09e9c395e405e47086f8f7b7a4f7d993772e1ebcfc392e9032cd09735011f28c1873be0b398ddaa831e0b190cf5b3785ccd71c2e841e1cc310dd6e2d6b04c794a2a1ee3a0e99020c9590d76a5c25912d8755", 0xcf}], 0x2, &(0x7f0000246000-0x2350)=[{0x88, 0xfffffffffffffffc, 0x2, "231835b51010dd30b4bd082218eeae32abab7a6c4346d90a641941af1a680bdb0f80772b0cb01801c6d0652532c57470acd30a631b78c2878ddc8e07d258c7c6c681024d8a67b8f43a2212d7c7cff15d1e7da6071b1f3139d438a68576a36513379f5569d4f3cdc5c0ff62b7c89d3aab376fccb7898078"}, {0xe0, 0x11f, 0x7d2, "6c46d7e28338a7edb39b8d973aca4b1b268d40a5a79fdc2cfb2da9051bf80f473bebed918172fb361179e860919f2dde019bbec6cc135fefc1d8cb792955646bf7414d813ba3d8b3f72c38395fb8a4a94bbac7017c1428d448e533bee1a048f6e2242e51c82c4441261ca65c5168984efddb64dcb2352ca00b84657e132360a952d5d67f85eaf054500581deb275829d234036d9f102c70137741e9cb5e04685055ba2da311bc1b5a1a246cb2a88e10ccd42e5029528aaa1d9505be850cc3f883e3b165b0133d303bcd0"}, {0x38, 0x8c, 0x4, "7a08434b8eef641253054a32cbd07a3dbedb4787fed3cb8f97717d4787a0105fa697acda6f6b"}, {0x60, 0x117, 0x4, "4b3adabb7592e307233dc2547cc56d44fd7d652bf03e292291825a38385370a7cebc0d4384f4b4faff3ead217367ca782a9d1804eb6f09a44902776a70c36398925661cef21079bb194032332716b9be"}, {0x80, 0x0, 0x6, "3ad3909d343575ccc8f71bf04ec0fe3da1308d5bb1efd9252c0116e34a604ff3f4b5f8000853e89c45b3f5b1e02cd4fa64a66397f8a8fc8ededf29109227136c9278bbc7c81ff5865590e1ad934e73f00922377cd30afcc33ba55361bb5d4b47f3d41289ea42233530da2b394e"}, {0x1010, 0x101, 0xe7, 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"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"}, {0xa0, 0x0, 0x200, "15651acb7724de6e7cd8919fbfefc2d2374ba3d1e24b4e115dd80c8b4d85ef61a6ede32433be0d9c8e8f6dfe62ee1edf369fb58cc19306cfeabd33a08fdb3081c1388cab7a517d6828a9356e5dd0836517c3cd2f6e3658ea07d5a12ae93c0a8b1b58f333b17c98dd12fc2940d80c816459a03b53d7cb43fa6c388197ff22a0a911602a7365b1e1dde2ad29ae"}], 0x2350, 0x880}, 0x10) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe3) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000e6000)={0x7, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmmsg(r0, &(0x7f000006b000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000048c000)=[{&(0x7f0000cfa000)="870c7dba28566ef953efcff67291f2fa53593990a8427e2d4a149bbbe82bf244cd02d7c4a89cb5e5d0688bc00e1617b04723be0a43b662a530df6ed210ab5b66d94d496b63f01e41152703b0ee3c7f7195da501fa2fa292cd87656e0b08194c1043bd54adc7a950070500e55251600b7f2a9213bb9079fa8be6e4fc10f707777232b102451cc559d7a6dbfe3db0bf03751499b5bdb8d203917aeb3d9d1d2766b5e8c8fe177ea643c56a34521c885a19d33462e0f21949893e034a0731ce122a47d4f6f3be84d8a5fc9415b4a36af28816ddc3d7dc62edafcc24ab77e10ba426dfe94893a74", 0x0}], 0x0, &(0x7f0000db0000+0x41c)=[{0xffffffffffffff63, 0x114, 0x3, ""}], 0x10, 0x4}, 0x0}], 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000705000)='/dev/vcsa#\x00', 0x892, 0x101000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007a9000)={&(0x7f0000922000-0x8)='./file0\x00', r1}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000030c000)={0x0, 0x4, 0x10, 0x50, 0x1}, &(0x7f0000b85000)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e76000)={r2, 0x93e, 0x1000000, 0x7}, &(0x7f0000a51000)=0x10) 2018/01/14 08:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r0 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) semget$private(0x0, 0x3, 0x205) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) 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 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000c0e000)=0x66) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pwritev(r3, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c0", 0x1}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040b000)=0xc) msgctl$IPC_RMID(0x0, 0x0) 2018/01/14 08:01:10 executing program 4: mmap(&(0x7f0000000000/0xee3000)=nil, 0xee3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ee4000)="0402d1590000020007000615142f1c000000000003ce0000", 0x18) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000ee3000)='./file0\x00', 0x20000, 0x60) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000589000)=0x0, 0x7f) r2 = open(&(0x7f0000ee4000-0x8)='./file0\x00', 0x20000, 0x122) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000ee4000-0x56)=""/86, &(0x7f000099b000-0x4)=0x56) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r2, &(0x7f000034f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee5000)=0x114, 0x3) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000ee7000-0xc)={0x8e9cc01406699e70, 0x0}) 2018/01/14 08:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b5f000-0x8)={0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f000052b000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) arch_prctl(0x1003, &(0x7f00006d1000)="a3252e4e9d85def8b5d00534095e2676a1397508237f9309055ed870cac64f55613df73db73f14567e7fbb216972ac5e49499470244280b419276790a7706f20964e622fa9d326c0bf9adb76ed14d4f74aae61180ac7509def379aebf200a89043c92919bc4854e63bc49323cc429c6a29cb2893bf348a0308481f88f287de1adebe3fc50228b8f9898a68c9328b37f0f2ea69d1c9afb0d6138c94c03b4f8f50b571c7ec5dc23e03f54295df42e0a3ad75fef065877a7d8adb5db92874101d3e3a961a857b643d7ab5fca07e2931bad82dffbeba5c5bdaa837a32986ed65f248a9e5aaf91beedc384a") setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) recvmsg(r1, &(0x7f0000254000-0x38)={&(0x7f0000a0e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a8a000)=[], 0x2ee, 0x0, 0x9767db2c, 0x0}, 0xfffffffffffffffc) r2 = syz_open_dev$dmmidi(&(0x7f00007a3000-0xd)='/dev/dmmidi#\x00', 0x1, 0x80) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00008ee000-0x85)=""/133) connect(r2, &(0x7f0000f9f000)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/01/14 08:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) bind$inet6(r0, &(0x7f0000058000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000051e000)={@common='eql\x00', @ifru_flags=0x1001}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000444000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000053000)=0x0) write$tun(r1, &(0x7f00005ef000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0xa2, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x1, 0x4, 0x1}], {0x8100, 0x95, 0x5, 0x8001}}], {{0x8035, @ipv4={{0x9, 0x4, 0x3, 0x7f, 0x80, 0x1, 0x3f, 0x0, 0xff, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@ssrr={0x89, 0xf, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x7, 0x5, "a5ad3e", 0x5, "430bdd"}, "42f0e71dfcc0a5107a4a0f5dbd79bcec43afea923d2a8c2fb17eb9e211198c6b705a8efdf25a89b6d495967d0e76915176563ec70d72690f8a5d66fa2633c3f8174761612204667ad9556fbf"}}}}}}, 0xa0) r3 = openat(0xffffffffffffff9c, &(0x7f00008b4000-0x8)='./file0\x00', 0x498000, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000064b000)=""/213, &(0x7f000086e000)=0xfffffffffffffe36) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000ed1000-0x4)={0x16, 0x1, 0x3f, 0x0}) 2018/01/14 08:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ebc000-0x4)=0x401, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e7d000)='/dev/autofs\x00', 0x400200, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00005f4000-0x88)={0xffffffffffffffff, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_open_dev$admmidi(&(0x7f000068a000)='/dev/admmidi#\x00', 0x20086275, 0x80) 2018/01/14 08:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000484000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005af000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003f0000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e08000-0x8)={r1, 0x7fffffff}, &(0x7f0000a46000)=0x8) getsockname$llc(r0, &(0x7f0000a51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000fc000-0x4)=0x10) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000099c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000)="", 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000034e000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000070c000-0x10)={0xf000, 0x2000, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000430000)={0x0, 0x0}) write$fuse(0xffffffffffffffff, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/14 08:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000227000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$tun(r0, &(0x7f000013d000)=@pi={0x0, 0x9bf5, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @random="d47ad031ef6e", [], {{0x9200, @ipv4={{0x2e, 0x4, 0x5, 0x1, 0x165, 0x3, 0x20, 0x8000, 0x9e, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@cipso={0x86, 0x1b, 0x3, [{0x7, 0xa, "0abfce9397845c08"}, {0x6, 0x5, "b594ca"}, {0x5, 0x6, "4f93e84a"}]}, @lsrr={0x83, 0xf, 0x2, [@loopback=0x7f000001, @rand_addr=0x0, @broadcast=0xffffffff]}, @cipso={0x86, 0x21, 0x2, [{0x0, 0xb, "a7dce4a5b416f9eda7"}, {0x7, 0x10, "c59e6ff6a9c9e8ca90f3d2fd5d9a"}]}, @lsrr={0x83, 0x1b, 0x8, [@empty=0x0, @rand_addr=0x3, @rand_addr=0x2, @empty=0x0, @broadcast=0xffffffff, @rand_addr=0x10001]}, @ssrr={0x89, 0x1f, 0x3, [@multicast1=0xe0000001, @rand_addr=0x2, @rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @end={0x0}, @end={0x0}, @cipso={0x86, 0x13, 0x1, [{0x2, 0xd, "6fd90e2809e6dac7812831"}]}, @rr={0x7, 0x7, 0x0, [@dev={0xac, 0x14, 0x0, 0xe}]}]}}, @igmp={0x11, 0x4, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, "014821b2e66dde506451c53bb6f16445cb7cb215ad0c35b17246563bd36be370bc31574ebd684ef97f42925ed2734bc35a1141c6cf561fa0b13ddeef658cc5520299b6642d2f955456a79df7d5d42c42e6a0ccdca6193d940132bbfc80cabc252964c816285963fd1883edcba907803ab199d485b6e3d3bb82185822f95412277329152e78a7457d51254951a3d36001d7adc4c6e75754f5789259d1fdf1a5fd4e988e803c"}}}}}}, 0x177) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d33000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e8e000)=0x0, &(0x7f0000c67000)=0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000140000-0x8)={0xffffffffffffff00, 0x4f}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f00003d7000)=[{0x0, 0x0, &(0x7f0000e8d000)=[{&(0x7f0000908000-0x73)="f5697f8243ac23b0ff495cb2319165a05ae68426bc9c2a4f6018f7ca7f1e5a4366", 0x21}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) getpeername$netlink(r0, &(0x7f0000c1d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000090000)=0xc) socketpair$inet6(0xa, 0x8, 0x800000006, &(0x7f0000bfb000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00001e0000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a9000)=0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000942000)={0x0, 0x1000, "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"}, &(0x7f000082f000)=0x1008) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f000060a000-0x4)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000847000-0x10)={0x4, 0x8000, 0x5, 0x9, r6}, &(0x7f000009b000)=0x10) bind$can_raw(r0, &(0x7f0000482000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006c4000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) 2018/01/14 08:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = gettid() ptrace$getregs(0xe, r1, 0x7, &(0x7f0000c60000-0x1000)=""/4096) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000e3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fstat(r0, &(0x7f000020f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000417000-0x8e)={0x0, 0x86, "cb96f0224a73b09f8afdb8bc99b83d369d31f90e0ec48d08dab5a4dd31bcaf9a529fa5950ef98470c0cce8c65de6eb0c3634cc842b78c10167949d7d7c97eb8f1e6ff86c55715090a9bdf7d353073cdd0047770df7d222e9d8b4d3e3720480361c1493209b37e9ebf0287f1a7f1e84dfd38e821f0b97c44c85ff3fe5b1aa56eff92b9f6e58d5"}, &(0x7f0000101000)=0x8e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000051c000)={r4, 0xde, "c495a1698cfd59ca2b7dbb15909c0d383cb27588962cb2717466acee00dd4b6bb785b0e895650968fae09107e81e9c835199aad6f8b694a1bd6ed70086b19a47613028b3b4387f405ae9d4ad4673d6aa994c655fcda2069a83d5b23490cd66a13db790874e327a44a7f5ebb2d6afe320717ca6a9395420fc71714cec40a71f92e3e4047fb5071941351c4c257b76cc1de75ba88cfae58e3a6ac4fd2ea1f6a31450988a0642b98486d218bd0d2c0da923d97a997ff1f80733710267cb067dbd15598dc8fe4a3d2f411591b7ddccab8423b5109e2031d060cd28f9c78cde08"}, &(0x7f0000f48000)=0xe6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e18000)={0x0, 0x0, 0x0}, &(0x7f00001fe000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000056a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041c000)=0xe8) getgroups(0x2, &(0x7f0000e76000-0x8)=[0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000083e000)={0x0, 0x0, 0x0}, &(0x7f000041a000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f0000eb2000-0x9)="") chmod(&(0x7f000014e000)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000479000)=0xc) sendmsg$unix(r2, &(0x7f0000553000-0x38)={&(0x7f0000967000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000035b000-0x10)=[{&(0x7f0000de1000)="ff1cf745c49dbcd69388f860704e3635f0504598f9ef704eeab9860a698e8f5048a225a65697f2ea46338dcb2df39e1b0836ce251e2c2bd66e14e29b9013ae168c737d906d2b88e916343ff5b8fd093995d7034bf12dd70601779e93981d5c186d8e92bca69096924e6cbfdd14dfb0bd7793ecd7c9ac62e94889c4c4e765b546ea61acaa8b0161", 0x87}], 0x1, &(0x7f0000dec000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r3, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}], 0x100, 0x20004080}, 0x40000) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000010b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000996000-0x28)={@common='sit0\x00', &(0x7f0000cff000-0xe4)=@ethtool_eeprom={0x8, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000f5000)={{{@in6=@mcast1={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}, 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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008db000)=0xe8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00006da000-0x10)={0x7fffffff, 0x40000000800000}) 2018/01/14 08:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000042d000)=0x9201) mkdir(&(0x7f00008a1000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000f8000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/audio\x00', 0x2, 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') sendmsg$kcm(r1, &(0x7f00009ee000)={&(0x7f0000b1c000)=@l2={0x1f, 0x4d, {0xf280000000000000, 0x80, 0x6, 0x443c, 0x8, 0xe227}, 0x101, 0x4287d5b4}, 0xe, &(0x7f0000fb2000-0x40)=[{&(0x7f00001fa000)="ac0a1400561c6dcde8c5d744dcebc66768083a85e97f3a36fc9407c42a7ac40fa22b4d", 0x23}, {&(0x7f0000e14000)="9c117a27748493eb8e05be5daf1cd87316f3762a1c7569ed61b5eee8b67e8904e6730c1b087cc0f63e003cd5119fcd4a4e2186321ff5a8a838a69731d08cdbcc57dfb818eff3a3adc9e7cc3679566b745fd53e7f08d5406bc0cd3f2a1dd0f4a5e19660aa66d70546dd97fe648ce32e91c73f6a4d8431f3ce2a7b7a862b32b09ee21bb98f427ef10014a0ede234a981084b3fdd6eade038b379a5be6efd758975e121a02e614d8c4b48078178bc09abf5300ec1b4fd7cb7861420d4aed1134a7d6875e7e389", 0xc5}, {&(0x7f0000503000)="e9f35c6fa3ac463c9bbd5bcded2b6b1d6e0c37653de46457a1f149882b58aa2dc8ca953c1b2a0eee533c78b579bdd65e33679f6ac25ae5f35ef33afc8bce3022513aaec52207740bb9d537f651b43009d9aaf8be9a7b3ca65a18cb5c88c4b1833554c7ee4e8eaef2ea4a43fe9cced32eeaef6d85c7b2fb5090", 0x79}, {&(0x7f0000c25000-0xfe)="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", 0xfe}], 0x4, &(0x7f0000719000-0x330)=[{0x40, 0x10e, 0x7, "e1bcb7ef061b2eb65b00e227ef6f6c922c19c171db6baa7427552301dcce8713583ff9a1720d56c72de5"}, {0x70, 0x1ff, 0xb8e, "92f7ef79f340d652eeb16b55576b084a8ac8b1768f817271b5ea8448ac3d603aeaf00c29a925c3b2a6b97b458dd113d8c7b816bc992e18f976dad4a404fb4dddba6d3e180f4c4cbe19798856eadb1a7453f86a77c728bc1750c341866aac72"}, {0xe0, 0x111, 0x3ff, "74a8d702bd9972069c8247b5f583e10df21266dfc26f14aa819aa2b0db18a967c8e7bf134c9a0a3a9b0c58fb3cbd3af42d2f885743828ad2198fabebe637187ab15bd668e13d8b41c13a2b6197901ac88c5fca25a6c2af7cb0c73c640a75533e3002a0b7a5f54fb8248fe82d7b1c6a7d120d8f39703038d978a3a0766cd611800c56a850ce40207f89a07f0b48ad07e7f000bb49b2782844603dd8b013719237636ec4d1f0b1f398e2f2d4c9364989c1e7fc4ce1b82d2435541def2e840aed7bdc2dee8a407663ed4f078f1a"}, {0x28, 0x1, 0x0, "0e682400c173689a73c953d6420711ad3eb8d6b6bba3"}, {0xe0, 0x6, 0x4, "36d6e53f215212712142030a86cf58e320eca2932b729973669c200cfeb60fe6b2a22d5a42fefabdfeb6584c938f618698a98b92ccc43a950eff51e69f2181293b457032e2126e380919a6de1c0aea53838bd70a3d7bf8c4ce3d224b70937841799a4cc24070ae36869bd637fe5d60853cd48cc40a40cea63c5ef4be95cf6657385d9d07dca7e3b20b00a6eebe2db55468755c9c19471ccb57804a88f21d96f49288d602ffbd6f458fd41e3ca42654417f79ae32a96514e764e6e03af326b5c7e6ab4bb450ed1cb685ed39"}, {0x98, 0x13b, 0xff, "a215e063773fbbd71be85aee6b14910aa920c35dd1d82982e9f68d4c0f851c57a29a089db8ac178d0e927cc5384c9310a03793e84c74c093c4c75ca58bb048e60943d42c164cb8ee24402de1e1addd118fd79fc85fc7895af77198d25a5c47e06d1bf3d7c19adf1882530f97563cc1b995d521a6bd385b9f29bffc4b9f108b8e26838c5db3643c"}], 0x330, 0x80}, 0x20000840) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000ab0000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00000c2000)={r2, r1, 0x7}) lremovexattr(&(0x7f00009fe000)='./control/file0\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 08:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00009e0000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000177000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a80000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r1}, 0x14) sendto$inet6(r0, &(0x7f0000001000)="89517613e97f7c578d78dcf0c0c51d7eb606bdb6f0590ddeb2a809d945f610ed3eabba77c1102b2c3dc2f2ad6856630c1af920727fc4354760eb0ff3e4b2384bf4d83ad7bc59df5fcd60eea2461154c683f294839a35b75c09f861686e70ead7", 0x60, 0x0, &(0x7f0000ca0000)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x7ff}, 0x11) 2018/01/14 08:01:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00007eb000)='L)*cgroup/{\x00', 0xc, &(0x7f0000001000-0xa)='\'wlan1%%!\x00') mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x8008090, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 08:01:10 executing program 5: mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000033000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000037000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x495, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 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, @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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000023000-0x8)='./file0\x00', &(0x7f0000000000)={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) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001000-0x18)={0x50, 0x2, 0x0, 0xffffffffffffff9c, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001d000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$alg(0x26, 0x5, 0x0) r11 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f000002f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) r13 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r14 = accept4$inet(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000024000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)={0x0, 0x0}) r16 = dup(0xffffffffffffffff) r17 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r22 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002b000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x30a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x4c41) r26 = accept4$llc(0xffffffffffffff9c, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000036000-0x4)=0x10, 0x80800) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f000002a000)={0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000039000-0x10)='/selinux/status\x00', 0x0, 0x0) r29 = eventfd(0xb58) r30 = openat$ion(0xffffffffffffff9c, &(0x7f0000021000)='/dev/ion\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000020000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) sendmsg$unix(r0, &(0x7f000001d000-0x38)={&(0x7f0000015000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001f000-0x20)=[{&(0x7f0000001000-0x72)="130f7cb285d785476da5846a0acc740de6b754aa0a2369a7e6925ff08ea9c4f931ab851b58694f6d7180261055cfe3090a4d94a8497bbe9fdfd3c6923fcd529bb0f0b12a72198e370889b71312a01fe22b8bece3a3d458d53d127dede4bbbdb1dd36723812b74d75b76df75eac9ef32b6833", 0x72}, {&(0x7f0000000000)="ef5736c22c2f8f43712ab627771f6473e591012b2a144415a2f69c962fcfc3fb6a78efaae654e9ae911048beaf630bb8c2eef69ec1a168dfa89b5b5c2a54dc17dd2c3a0bd34916a4961d4dfd9b166cff298423b40e766ffa092705fe", 0x5c}], 0x2, &(0x7f0000012000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @rights={0x18, 0x1, 0x1, [r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r24]}, @rights={0x30, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31]}], 0x128, 0x0}, 0x80) 2018/01/14 08:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000253000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000e72000-0x40)={0x15d3, 0x6, 0x7, 0x3, "37c79ad38a79a2203e7949ef17de1a19d21e2d5926dd197398536bc1d32c96ce4f1282a612cb42fb0b9c9fcf", 0x8000}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000049000-0x14)={0x83a, 0x800, 0x0, 0x0, 0x80, 0x9, 0x40000000005, 0x0, 0xffa3, 0x7}) 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) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000cec000-0x28)={0x5, 0xfffffffffffffffb, 0x8, 0x5, 0x5}) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000025a000-0x4)=0x3, 0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000046a000-0x18)={0x1, 0x1000, 0x9, 0x0, 0x8000, 0x8}) write(r2, &(0x7f00004ac000-0xe5)="ae", 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d35000-0x4)=0xfffffffffffffff9, 0x4) epoll_create(0x6) 2018/01/14 08:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000913000-0x4)=0x0) exit(0x0) clock_gettime(0x7, &(0x7f0000191000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 08:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x7, 0x7, 0x2ea, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c79000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x4, &(0x7f0000868000)={&(0x7f0000ac1000-0xe8)="958e32acbe3d53f05b6b9fb0703d4c49013e2a0d588a0053b7ec579bc6dd20e55d6db5fb35bbf2ffdf6bec7e1197bc18e56dede890513b7182938aa9daf2b5907b4d73510fafa2527ce69f1a3e8cd972ba0c611246b949d9491820a1df2b7257de271e8b6dd76fe0cb08ef25f9c552895ac2e283d9701d432a343f83fef799a4538affa6321cc0c33ed206516bf2f388b3305014aa6dbf7a9013a4883fdc250b7567de60c060560ed7cf25bc696e876863c0691d10bd13756d78893afd30122363e89d3d6cc484b219b4680ed652b6c2806086f47303e86725000821f31a0449cb28bfa5e4c02b2d", 0xe8}) 2018/01/14 08:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uselib(&(0x7f0000c40000)='./file0\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a7e000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000056d000-0x4)=0x0) 2018/01/14 08:01:10 executing program 2: mmap(&(0x7f0000000000/0xf24000)=nil, 0xf24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x10000000000407) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/14 08:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000e5b000)={0x0, 0x0}) lsetxattr(&(0x7f0000102000)='./file0\x00', &(0x7f0000bc1000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00001f3000)='cpuset#em1selinux\x00', 0x12, 0x3) recvmsg$kcm(r0, &(0x7f00006e4000)={&(0x7f000056a000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00005a7000)=[{&(0x7f00002fe000)=""/135, 0x87}, {&(0x7f0000234000-0x5e)=""/94, 0x5e}, {&(0x7f0000426000)=""/52, 0x34}, {&(0x7f00007f0000-0xde)=""/222, 0xde}, {&(0x7f0000430000)=""/154, 0x9a}, {&(0x7f0000709000-0x1000)=""/4096, 0x1000}, {&(0x7f0000344000-0xbc)=""/188, 0xbc}, {&(0x7f00004a7000)=""/189, 0xbd}, {&(0x7f0000e24000-0x95)=""/149, 0x95}], 0x9, &(0x7f00005af000)=""/0, 0x0, 0x800}, 0x2100) 2018/01/14 08:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000660000+0x66f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x2000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000038e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f0000e98000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000339000-0x4)=0x10) 2018/01/14 08:01:10 executing program 3: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xce, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x85, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000003000-0x4)=0x48, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000004000-0x6b)=""/107) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002000)=0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x20)=[{0x0, 0xac}, {0x2, 0x8}, {0xb, 0x60}, {0x7, 0xbbf}], 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000003000-0x8)={0x4, 0x5, 0x4, 0x338}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') 2018/01/14 08:01:10 executing program 7: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000057000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/14 08:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00009a5000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="2b7a085da099", [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x8, 0x2f, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007bd000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00007c0000-0x400)={"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"}) 2018/01/14 08:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f000002c000)=[{&(0x7f000087e000)="4b24f5c5e293e82ea1bae390ac72cfe14caf", 0x12}], 0x1, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 08:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000238000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x4, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) socketpair(0x1f, 0xf, 0x6, &(0x7f00000a8000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5473, &(0x7f00000ed000)=0x1e06e49) 2018/01/14 08:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000360000)={0x0, @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]}, [0x8, 0x7, 0x135e, 0x1, 0x4, 0x1, 0x2, 0x0, 0x20, 0xcb4, 0x77, 0xfffffffffffffff9, 0xffffffffffffff72, 0x9, 0x4]}, &(0x7f00004f9000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000fbe000-0x4)=r1, 0x4) write(r0, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) sigaltstack(&(0x7f0000a9b000/0x1000)=nil, 0x0) 2018/01/14 08:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b41000-0xc)='/dev/amidi#\x00', 0x7, 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) syz_open_dev$binder(&(0x7f000050a000-0xd)='/dev/binder#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000012a000)={0x0, 0x0}) sendto$unix(r1, &(0x7f0000463000)="72cf289a584ee47c62f98b178eaae75f2c6559c6a0ada18b1d62f234de5caef1937f", 0x22, 0x20000041, &(0x7f00009f7000-0xa)=@file={0x1, './file0\x00'}, 0xa) fcntl$getownex(r1, 0x10, &(0x7f0000396000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00006e8000)='net/ip_mr_vif\x00') socketpair(0x8, 0x0, 0x4, &(0x7f0000048000-0x8)={0x0, 0x0}) pread64(r3, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/01/14 08:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000048000)=0x0) capget(&(0x7f00000d7000-0x8)={0x20071026, r1}, &(0x7f0000a97000-0x18)={0x3, 0xbf, 0x4, 0x5, 0x0, 0x2000000000000000}) r2 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000281000-0x8)={0x0, 0x0}, &(0x7f000008e000)=0x8) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000e6a000)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000291000)={r3, 0x1f}, &(0x7f0000de1000)=0xfffffffffffffd5f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008d5000-0x10)={r4, 0x38, &(0x7f00006bb000-0x38)=[@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xf1f1}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}]}, &(0x7f0000d7b000)=0x10) lseek(r2, 0x8000000, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000265000-0x8)=0x7) 2018/01/14 08:01:10 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) bind$packet(r0, &(0x7f000090f000-0x14)={0x11, 0x10, r1, 0x1, 0xe20b, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x80000001, 0x0, 0x10000, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000002000-0x10)={0x9, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004ed000-0x11)='net/fib_triestat\x00') ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000eed000)={0x7, 0x2, 0xcc3c}) readv(r3, &(0x7f0000346000-0x10)=[{&(0x7f0000044000-0xfe)=""/254, 0xfe}], 0x1) 2018/01/14 08:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c4000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a9f000-0x8)={0x0, 0xfffffffffffffd2a}, &(0x7f00003bb000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004e0000)={r1, 0xe0, "1a5f7eab5b68ed2c8599bf90451fdce5a3878a379f25b5534f0cfbbf42a2a11812f9b1e0dfe46245ca02035aaf3f6bba8f2d2cd3906caad8e9716b442c92f641fc8c9f14728d89357905e62b1f4e32cc0dc4f18f4ca2a309c6a6eb192738a3e050ca04612cbb85962316400b40c15e280abccc553b97938fdc3809b31d9cfbe9c4c40ac24292adf77c43237e6909ff7093e99a3457450b4221761bc7179e757d0a49c0bcb64fd319103413b981a2abe1d6ec444401d202585754ad8c31f522b000261ed78f857634444d141b744b2d969b9b54f4957400ef1f3e71d3d824376b"}, &(0x7f0000d89000)=0xe8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) vmsplice(r0, &(0x7f000089e000)=[{&(0x7f0000056000)="1987e0cbbb3f53f5991496670da54fa6df976a5bd1dfbee4b36880f6993e82e758988dc7fc65a4d2", 0x28}, {&(0x7f0000e48000)="4dca56bbd9414cd1b6b4d98122242a805b8f87285a37bf292e39bfcc12d82252b65fc87e0f163408164b0c4005dc39c1cdbbfb4c1314babf129b7fbc", 0x3c}, {&(0x7f000066d000-0x7e)="a415288822f636e40cff93193912885f9cb65abd34de578421743623e31afdad7b7c6fd767ed74a31148ed35d0d949ac2795beae2f52d9003cde990e9c15974ac84cf453e781a2b035cadbfbbad02f63d56faf379fa70f73552b7e5daa2725718c5733845a3fd18f19d6fb667af32fd6a9f6b50008b22a35623f0cabc720", 0x7e}, {&(0x7f000099a000-0x69)="73524c452eeab0d132229be7004dcef90acff7cbb06fd16fc2b5985d5d160f79b4452581df00962532f95a4183ac55d02aeabed6294592d7eb8df31558fc229ce68f3e3bc1a7fa1aaf33fa7471b94cb1c4a35cd06a69da18a6e26a7c37537446ae20af12ac5436c1a0", 0x69}, {&(0x7f0000209000)="e7fc43b9a1d6db525fe2c1dd4857f39a72c86709cc0e5ac25e94a7adbf3085f40deb67c0", 0x24}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000093d000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000eb3000-0xf)=@common='irlan0\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000888000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000000)=[0x0, 0x0]) sync() 2018/01/14 08:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000071f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000544000-0x1000)="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", 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000974000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68", 0x10}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) read(r1, &(0x7f0000997000-0x22)=""/34, 0x22) 2018/01/14 08:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000769000)='/selinux/access\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f5f000-0x4)=0x7, 0x4) futimesat(0xffffffffffffffff, &(0x7f00002cd000-0x8)='./file0\x00', &(0x7f0000db8000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00008c4000)={r0, 0x2}) 2018/01/14 08:01:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000ea9000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x100, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'system.\x00', 'wlan0#ppp0procppp0*em1#md5sum/self%\x00'}, &(0x7f0000002000)='/dev/usbmon#\x00', 0xd, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @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]}, 0x2, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={r2, 0x3ff, 0x20}, 0xc) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000003000)=""/144) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r3) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000003000)={@multicast1=0xe0000001, @empty=0x0}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000006000-0x12)={@generic="34b68d14d3108f9c3de1b9a5b6836af9", 0x3ff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x195080) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f0000008000-0xc)={0x2, 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000009000-0x4c)={0x8, 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, 0x0]}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000003000-0x64)={&(0x7f0000001000-0x18)=[0xc00, 0x7f, 0x9, 0x101, 0x32, 0x6], 0x6, 0x7, 0x0, 0x0, 0x7, 0x8, {0x0, 0x3, 0x8ebd, 0x80000001, 0x1, 0x4, 0x5, 0x8, 0x4, 0x6, 0x4, 0x3, 0x6, 0x800, "0e4b762a014420ead84f9d52ac90714aec420d1e0fc356dd5850935175ba475d"}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000009000)=0x0, &(0x7f0000009000)=0x8) 2018/01/14 08:01:10 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, 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) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x10000000000, 0x0}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000713000)=0x2, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r1, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/14 08:01:10 executing program 2: clock_gettime(0x0, &(0x7f0000c13000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f000066d000-0x10)={r0, r1+10000000}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f00003a0000)=0x1, 0x5, 0x0, &(0x7f000063a000-0x10)={0x77359400, 0x0}, &(0x7f0000013000)=0x200, 0x0) 2018/01/14 08:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000086b000)={r1, 0x3, 0x1, 0x8, &(0x7f0000a41000-0x8)=[0x0, 0x0], 0x2}, 0x20) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000676000)="", 0x0, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f0000240000)="", 0x427) 2018/01/14 08:01:10 executing program 2: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xffffffffffffffff, 0x9, 0x2, 0x0, 0x2, 0xfffffffffffffffd}}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f000018e000)=0x0) 2018/01/14 08:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003a0000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000f5000)=0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) kcmp(r0, r1, 0x0, r2, r3) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setrlimit(0x0, &(0x7f000036b000-0x10)={0x0, 0x0}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/14 08:01:10 executing program 6: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) r1 = shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x13000, 0x3, &(0x7f0000378000/0x13000)=nil) pipe(&(0x7f000038b000-0x8)={0x0, 0x0}) connect$inet6(r2, &(0x7f000037b000)={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) shmdt(r1) 2018/01/14 08:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000231000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f00003c7000)=0x0, &(0x7f0000e51000)=0xffffffffffffffc3) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000724000)={0x0, 0xfff}, &(0x7f0000557000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f69000-0x7)=@sack_info={r3, 0x7, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000055e000-0x8c)={r3, @in6={{0xa, 0x2, 0x83, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b35000-0x4)=0x8c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025e000-0x28)={@common='yam0\x00', @ifru_ivalue=0x7}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000c99000)={0x1000, 0x4}) 2018/01/14 08:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d20000-0x8)='./file0\x00', 0x0, 0x80) recvfrom$packet(r0, &(0x7f00006ca000)=""/243, 0xf3, 0x2, 0x0, 0x0) r1 = socket(0x4000000, 0x80008000000001, 0xfffffffffffffffe) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r1, &(0x7f0000d38000-0x10)={0x2, 0x3, @rand_addr=0xdc9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe4d) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb, &(0x7f0000243000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) 2018/01/14 08:01:10 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000ba5000)='/dev/dsp#\x00', 0x0, 0x408380) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) prctl$void(0x22) 2018/01/14 08:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d04000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc5000-0x4)=0xe8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d0f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000602000)={0x0, 0x0}, &(0x7f0000872000)=0x8) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2018/01/14 08:01:10 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000810000-0x10)={&(0x7f000055e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 08:01:10 executing program 1: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x4000000000c8, &(0x7f0000000000)="0a0e7a00", 0x4) setsockopt(r0, 0x0, 0xcd, &(0x7f0000006000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000002000-0x10)=@ipx={0x4, 0xffff, 0x3, "6d00f715acc9", 0x9, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x16)={0x9, [0xe1b9, 0x8, 0x5, 0x0, 0x0, 0x8, 0x9, 0x97, 0x1]}, 0x16) 2018/01/14 08:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 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}) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00009a2000-0x6)='/dev/admmidi#\x00', 0x98, 0x4001) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000031d000)={0x2, 0xe0, 0x7fff}) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockname$unix(r1, &(0x7f00009db000)=@file={0x0, ""/4096}, &(0x7f000013f000-0x4)=0x1002) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/01/14 08:01:10 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xc, &(0x7f00005d0000)="f3a12aa0fa7034af81c753abf81524c9a0fd21ed0113cfe005b479861f763fd3312a911fe8f65d8ac59c80466a6c68973072d7f23349aaf61af9bb433ea12d45b71ee7caafc1c676be94c683fd6d85e83f1ed1d6d649c1590f62b0663587ee50ae", 0x61) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000be000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x4, 0x4) 2018/01/14 08:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) getpeername$inet6(r0, &(0x7f000069a000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000513000-0x4)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000210000-0x9)='/dev/sg#\x00', 0x7, 0x80040) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000b89000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45002c0, r1}) 2018/01/14 08:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b75000-0x44)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002cc000)={0x0, 0x7, 0x9, 0x7, 0x2, 0x0, 0x8, 0x101, {0x0, @in6={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x2, 0x20, 0x5}}, &(0x7f000056e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004db000)={r1, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7}, &(0x7f000091e000-0x4)=0x98) fcntl$getownex(r0, 0x10, &(0x7f0000c96000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000743000-0x8)={0x1, r2}) writev(r0, &(0x7f0000b97000)=[{&(0x7f000058e000-0x7)="09008799c63bcb", 0x7}], 0x1) 2018/01/14 08:01:10 executing program 1: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000b70000-0x8)=0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b70000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000b6f000)={[{0x0, 0x9, 0x4, 0xfff, 0x3a, 0x0, 0x100, 0xfffffffffffffe01, 0x81, 0x9ac, 0x4, 0x5, 0x7fffffff}, {0x4, 0x8, 0x2, 0x3, 0x4, 0x100000000, 0x6, 0x1f, 0x6, 0x2, 0x8, 0x3f7, 0x3}, {0x3, 0x8, 0x7, 0x1, 0x8, 0x0, 0x1, 0x55, 0x7, 0xff, 0x3, 0x0, 0x800}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b72000-0x8)='./file0\x00', &(0x7f00009fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000153000-0x7)='./file0\x00', &(0x7f0000b71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000b73000-0x4)=0x1e, 0x4) fsetxattr(r1, &(0x7f00004b6000-0xf)=@random={'user.\x00', '/dev/ppp\x00'}, &(0x7f0000b70000)='wlan0#-ppp1{cgroup\x00', 0x13, 0x2) sendmsg$nl_xfrm(r0, &(0x7f00003b0000)={&(0x7f00006dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6d000)={&(0x7f00000f2000-0x2d0)=@acquire={0x134, 0x17, 0x11, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000257000)='/dev/sg#\x00', 0x5, 0x4000) recvfrom$ax25(r4, &(0x7f00007c7000-0x40)=""/64, 0x40, 0x10000, 0x0, 0x0) 2018/01/14 08:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) dup(r0) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = add_key$keyring(&(0x7f000002d000)='keyring\x00', &(0x7f00008ea000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f000092a000)=""/244, 0xf4) 2018/01/14 08:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000873000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002bb000-0x4)=0x0, &(0x7f0000a08000-0x4)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000583000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f00007ba000-0xa)=@file={0x1, './file0\x00'}, 0xa) creat(&(0x7f0000df7000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) fanotify_init(0x40, 0x40000) creat(&(0x7f0000242000-0x8)='./file0\x00', 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/01/14 08:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00006c0000+0x592)='/proc/self/net/pfkey\x00', 0x220400, 0x0) r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x8) 2018/01/14 08:01:10 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000404000)="01", 0x1) 2018/01/14 08:01:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f00008ae000)='/dev/snd/midiC#D#\x00', 0x6, 0x1) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00001c7000-0x90)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0xff46) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f49000-0x4)=0x0) r3 = dup(r2) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000a96000-0x4)=0x0) recvfrom(r0, &(0x7f0000257000-0x66)=""/102, 0x66, 0x0, &(0x7f00003d6000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(lrw-cast6-avx,sha384)\x00'}, 0x58) [ 169.528304] device eql entered promiscuous mode 2018/01/14 08:01:10 executing program 6: prctl$setmm(0x23, 0x80e, &(0x7f0000df1000/0x6000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x38)=[{r0, 0x2000, 0x0}, {r0, 0x40, 0x0}, {r0, 0x2, 0x0}, {r0, 0x4, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x9000, 0x0}, {r0, 0x8410, 0x0}], 0x7, 0x4) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000002000-0x20)={0x1, 0x0, [{0x40000007, 0x800, 0x10001, 0x6, 0x4, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000)={0x4, &(0x7f000003c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/14 08:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000095a000-0xa)='blacklist\x00', &(0x7f0000ee1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a70000-0x7)='vmnet0\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r0) syz_emit_ethernet(0x5a, &(0x7f0000978000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0xfffffffffffff000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x12, 0x9, 0x1, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000c6c000-0x10)={0x0, 0x1, [0x40000000000099c]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000745000)='/dev/ptmx\x00', 0x12b040, 0x0) syncfs(r1) 2018/01/14 08:01:10 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000f80000-0xa)='/dev/dsp#\x00', 0x353, 0x40000) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 08:01:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008f9000-0x11)='/selinux/enforce\x00', 0x2200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00003a1000)={0x2, 0xffff, 0x3f, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00005a6000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000d9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000069c000)=0xc) r4 = getpid() tgkill(r3, r4, 0x13) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000db000)={{{@in6=@remote={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}, {{@in6=@empty={[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}}, &(0x7f0000db4000)=0xe8) socketpair(0x1b, 0x800, 0x4, &(0x7f00009cb000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f00006b4000-0x4)=0x81) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000049a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 08:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x200000000) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2018/01/14 08:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1ae, 0x0}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000496000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) tee(r3, r0, 0x7, 0x9) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r4 = geteuid() getgroups(0x1, &(0x7f00003ac000)=[0xffffffffffffffff]) lchown(&(0x7f00009e7000)='./file0\x00', r4, r5) 2018/01/14 08:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000138000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b2f000)=0x52d9, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 08:01:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c9f000)={0x0, 0xa6, "bbfbd5e46ce3861e571d15dcb17bc6cc9b323f4fb7f89336665058267adf0c05c771dd45b7ce29e00a5f2c8a59b51596a968a2f8d866f599fe496fcd6284aa1668a78785d845544be8d4c9b8642c5788f021916e0e4225e2e1d0586f95b41eb580e53e91d0fd096a226462c61c36706664de8d382249c33e58fb7518c7b6c4bc08eb41c34461ce22cd5258b9d0d012e2a56af0df92f06349de96a098d6990ea6bb55bff0df9d"}, &(0x7f0000071000-0x4)=0xae) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000cca000-0x8c)={r3, @in6={{0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000342000)=0x8c) write(r2, &(0x7f0000922000)='\t+g', 0x3) execveat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000a11000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000a81000)=0x0) 2018/01/14 08:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000549000)='/selinux/checkreqprot\x00', 0x800, 0x0) mkdirat(r0, &(0x7f000030b000)='./file0\x00', 0x20) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00004ad000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 08:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c8b000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000139000-0x5c)={0x90000, 0x1, {0x2, 0x3, 0x0, 0x1, 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]}) write$evdev(r0, &(0x7f00003f0000-0x48)=[{{r1, r2/1000+10000}, 0x100000001, 0x21129888, 0x100}, {{0x0, 0x7530}, 0x5, 0x3ff, 0x1e}, {{0x0, 0x7530}, 0x0, 0x2, 0x0}], 0x48) ioctl(r0, 0x5385, &(0x7f0000020000)="86") 2018/01/14 08:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f00000dd000-0x1d)={@random="ba1c411b83e6", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x88ca, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007d9000)=0x0) fcntl$getown(r0, 0x9) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000521000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003f2000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009da000-0x4)=0x0) r2 = getpgrp(r1) perf_event_open(&(0x7f000039e000-0x78)={0x2, 0x78, 0x6, 0x6, 0xffffffffffff0000, 0x8, 0x0, 0x7, 0x20000, 0xc, 0xa0, 0x7fffffff, 0x4, 0x1ff, 0x8000, 0x9, 0x7, 0x401, 0xfffffffffffffe00, 0x8, 0xffffffff, 0x56, 0xf00c, 0xffffffffffffffff, 0x80000000, 0x7fffffff, 0x8000000000004, 0x8, 0x9, 0xff, 0x1, 0xfff, 0x20, 0x0, 0x681d, 0x10001, 0xffffffff, 0xfffffffffffffffa, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000047000)=0x0, 0xfffffffffffffffc}, 0x80, 0x7, 0x58, 0xfffffffffffffffc, 0x4, 0x2, 0x7, 0x0}, r2, 0x8, r0, 0x4) mmap(&(0x7f00007f5000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f15000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f000011e000-0xd8)=@ioapic={0x1, 0x82c, 0x3f, 0x261, 0x0, [{0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x100000001, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x10000, 0xd0, 0xed1a, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0xaf83, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x6, 0x4, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xfff, 0x1, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x1, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x7, 0xffff, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xaac, 0xfff, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x5, 0x200, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3f, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x1, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x8ce1, 0x20, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0xed}, {0x100, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x5b, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x80000000, 0x3f, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffff65d, 0x3, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x9, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x1e, 0x10001, 0x2000000000000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x7d3c, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8000, 0x5, 0x80, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff01}, {0x800, 0x9, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x5}]}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) 2018/01/14 08:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000fd1000)="26ebb0d6a451db5412696002084669cc28ad5f8b5714a18f43ce2378858944d2567b006030b08c283ac5ccae9f8d0c9984d0f47715eb5e365abd1e75126989d4fd044f303eb4ca7e86923a0188bc7978eb6cdb7552cc9e053169b3b285ca424575286aa30aeacaf61a114cb4ffa848956c78fa0a7777b29ba61061b1b8845a45aee24278a18ae8df2522b3a4bcb42c2b3557426765", 0x95, 0x4000000, &(0x7f000002a000)={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000022c000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f40000)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000985000)={r2, 0x2a5, 0x1de7, 0x4, 0x87, 0x100}, 0x14) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000040000-0x18)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/14 08:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c82000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033f000)=0x10) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e7e000-0xe)='/selinux/load\x00', 0x2, 0x0) accept4$unix(r2, 0x0, &(0x7f00005de000-0x4)=0x0, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000069e000-0x4)={r1}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002ab000)=0x0, &(0x7f00004be000)=0x4) 2018/01/14 08:01:11 executing program 5: r0 = socket(0x11, 0x4000000003, 0x0) sendto(r0, &(0x7f0000352000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/14 08:01:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f00000ce000/0x3000)=nil, 0x3000, 0x2000005) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00003ec000)={0x5000, 0x4000, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006a4000)={0x0, @in6={{0xa, 0x1, 0x7d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffff, 0x19e8, 0x5f99, 0xffff}, &(0x7f0000eda000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000064c000-0x8)={r3, 0x6}, &(0x7f00005b3000-0x4)=0x8) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000d0d000)={0x0, 0x0, 0x0, &(0x7f0000127000)=0x0}) 2018/01/14 08:01:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7fffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001000)={0x9, &(0x7f0000000000+0x308)=""/4096, &(0x7f0000001000-0xd8)=[{0x7, 0x6b, 0x1, &(0x7f0000002000-0x6b)=""/107}, {0x998, 0x47, 0x0, &(0x7f0000000000)=""/71}, {0x1f, 0x26, 0xcbed, &(0x7f0000002000-0x26)=""/38}, {0x3e49, 0x80, 0x2, &(0x7f0000000000)=""/128}, {0x6, 0x92, 0x65, &(0x7f0000000000)=""/146}, {0x0, 0xfffffe21, 0xd1, &(0x7f0000002000-0x48)=""/72}, {0x4, 0x7f, 0xffffffffffff8000, &(0x7f0000001000)=""/127}, {0x3ff, 0xff, 0x101, &(0x7f0000000000)=""/255}, {0x800, 0x5e, 0x7fffffff, &(0x7f0000000000)=""/94}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000a67000-0x188)=[{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f00007d4000-0xe6)="6342e964132cb3c1ffb0d7927fec476ea5e8c1c5a4bedc54799747ba57d075a6eb19d04e7599138165c1b9f058e1837355310f693089db0b936ebd6ed70ad3848e6e0096701861d01f93a8ff34c61e306a3bbde0e7687a7e88aa6f538104cf6188da7c6841a17ec6c179641787005c3fae6838249d881ec658096fe56ad4cb26432ac8d7ce5b8df9063eb5fdd414190266afadd9f8bf876cd6881cf035d125283ddbca36e9134c1321616895142f443672d71874233d723014f27db725be3d6e8f533b79b6d437b959210c43cdacbe1b7062f8bc68734d64a72079a119830713996253a5b020", 0xe6}, {&(0x7f0000abe000)="834b01ea2a848f65a88b73ad687a392e6343ad79d67a47da94ecd084edb94b32e3daf01bb42046ce31e512d6320d974442485261f9e2fb98519788a3b5a060c5b793e9081ae55dcfcf7012036e08b446de8e60743748cba851c783c8ea664a12ef10ae83fa749b88cee09c0e1e05c8e43431712a37f0112d6ca6d730a4ee53211c423010f653843e827a789c8c4fa30862bbe9c6ceec0ef41f736c8aaadf28c70380b17da209f664", 0xa8}], 0x2, 0x0, 0x0, 0x40090}, {0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000964000-0x4a)="d6053e3bff692750625c7fde5271749f8c0c257a16fa66de83fda7bb1cee811babc34a75683e668bee76a19ae7dc2c9a484345fc7f03ee13261c53cf8e1879a2a6041e62b18b9b057b49", 0x4a}, {&(0x7f000036c000)="3e59ea3229179ba4f863c8a0ee409850e94fb80f379c0680bcfc7d49e95ded4585cc627551022ac98372c7b5c2c60224f0d5f273a38c732489ba15ea9defbe45d15884db14433b9dda436bd71c5c2a407f6fbc799fc40c3cf8d63b3c8c96b5f2b098cd2cb56dd01813f612c5e3d9aeb581a19bbff59847d17b9f1613f9b5b6ec48fa50c7", 0x84}], 0x2, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000898000-0x70)=[{&(0x7f0000001000-0x96)="fbdd5d4640fbeae52f3ff8de563e7dfb7efff9674dffd2d60440eba3a0667c6bdfc9d99a99aae26c5da4cf9f529ddec5548de8ab53ea2b1fc4e45a5abab3151d52ce9ede2d82663bc3ab10f4418b093a721c54e54ea83b5615b9cb63bfaa8728424984b17dd8022d2882037d6811382a13dba77ea2c16c2ba486ff1540b2cbd1517a4b9abe2ccae92fd59fb96364d5c31a64ab8ceec2", 0x96}, 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"d5dc6d290eec0ce1e13dada0213e1dfa01bafa2cf4d0454ce8008d96041a4bfb7dd3a3c00359d507b9c2e0ace03e6c875115f095dc22dc840093ec0671951d6fcfeff970066c7c9d858036fb54b8aa43c0d6358d5c634fed78dc4d74a405f8b0418ebd96095c7c72980689843b242fd3d96eb1be8957a431625be5fce8d212d8cadaec0a9a9f5c2baf380c89185535dbfd93f831a3c66f4e768c716c169214c0957eeed5efc99e23871e3a6de8cb19f06bd579d4e7c766e1d782b75cfe6c412c3d"}], 0xf0, 0x0}, {0x0, 0x0, &(0x7f0000ded000)=[{&(0x7f000018a000)="91e9565bf81f16094bb82a6dda1f18135611a2f79abab5ef44c79e3d7a3e492cc9b26c0e9d1cd43efe6569a8612fe34fc7912617a6cd57d6e31156f87e2d8a3608831f0a75da48f5c7c91ad4bc588faffe1b334c7177d8ae1803b28288833bd31bc8089641f89ddf81cec69d923fde6992cae478d2c1dfcbbacc54b864b118633c823258f52c2deacd26e9109937be6d4fa4d9dc4f1d9c994badfc1d33580b2599b180462c8cc31e54975df376f1e3dee5eb301ffe", 0xb5}], 0x1, &(0x7f0000001000-0xd0)=[@assoc={0x18, 0x117, 0x4, 0x7ff}, @iv={0xb8, 0x117, 0x2, 0xa0, "fe3dcbd7713e36d8cd8d6fc0d4b2f71969b79d4026efd3f953258df9e13cd8045f91f9003ba9e3642372fca941584fada393f4cd2715c6fab10b99dde23353cc3e223897d9ddf06da958545e184ed7c028bd284c9a5708f6a32fb74f8d718c5e9ea67e190f476f411d999b4a2b92d0bd028558946113e7a5cad1c59ae861bb0491b1ae65d52eb5057f9fe1f1df55bf578e2f66af5e8ff0f8dcc0dc3659f1ff35"}], 0xd0, 0x4000000}, {0x0, 0x0, &(0x7f0000b70000-0x50)=[{&(0x7f0000001000-0x40)="30c46f2a5273f9a66ce7c05b7f3205f25e8394cbf616c3024f6bdc89e56512b72665edf32dd29a57f8ba33caf1d7e55e8f8ec1d4dd0917c88d1bf2490534e6a2", 0x40}, {&(0x7f000049d000)="ff308322ad6c64ac39d28fbe2458b771141ba67d549cc938ddb6dcf7f2cf794e50c91004aa4775f7bf6dd421451a0494892da7c61aec2e9ecb216df82a85a922ca969b68ee7673d4b06de85f972b7d1ac6006c2cea99ff8a70acf699deacb5ac0d3fd6d9c194c28815fdf6c1ae8a3a15e1cff2cb84989b11e47a62bac1cc1022ef7a348e6f1d3d9766aaaf0664b53a96684991e94dbf7638969e02c83e07c726db47a609aa6befcb336b9769f63ceaff6cc8a3465ad38a7ea8044eee63d4d014a7ee7981", 0xc4}, {&(0x7f0000fed000)="d00cf29dd30d4727b1f70cd58f228a6381cc84849a3a994deda714a5635ab66f9c1b3a467062ce76c76120138ef0238186e37ac2da334bb6b830cb409e7acc4008016a31493e7461dfb151e94bffa48aa36459a39c2b7950dfd572d20c017a5141f35f294ac5a57b3b9737eebae1adb52dbc78fb21692130227854c3372087aaf1ba1f7971b236e6e9eb32c6e1ed65b78e53d4", 0x93}, {&(0x7f00008ac000-0x2b)="68332c7122e3c960f709a8a35d0d854d0b7da1b033d2f961e38a6682823c312e4b868f0caa876e0a389ff0", 0x2b}, {&(0x7f0000e1f000-0x4e)="0b2e8fabc721fb891dabafa60d8a430bdd86b775d53d3247a99ca6203a1af21969dea18448e038ddc3ebc80e8bc1c09486cc93f42b93744c34063df1465d734695f89abc4c6f7fb16aa73dc865dd", 0x4e}], 0x5, &(0x7f0000251000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x801}], 0x7, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000002000-0x4e)=""/78, 0x4e, 0x40000020, &(0x7f0000002000)=@nl=@proc={0x10, 0x0, 0x3, 0x4200200}, 0xc) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000016b000)={0x3000, 0x1000, 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000f84000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000028e000-0x4)=0xc) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f85000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@rand_addr=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}}, &(0x7f00007b5000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f69000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3, 0x3, 0x1, 0x8001, 0x2, 0xa0, 0x80, 0xff, r3, r4}, {0x40, 0x77, 0x0, 0x5, 0x1, 0x9, 0x4, 0xfff}, {0x4, 0x5, 0x3ff, 0x1}, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3c}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x7, 0xd602d9d7f20462b3, 0x6, 0x3ff, 0x6, 0x10001}}, 0xe8) 2018/01/14 08:01:11 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c6d000-0x9)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000056b000)={@rand_addr=0x6, @rand_addr=0x1, r1}, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000014000-0x10)={0x0, 0x0}) 2018/01/14 08:01:11 executing program 0: r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80, 0x183001) ioctl$KDDELIO(r1, 0x4b35, 0x1e) 2018/01/14 08:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x80005, 0x0) recvmmsg(r0, &(0x7f00002bb000-0x168)=[{{&(0x7f0000b90000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000479000-0x70)=[], 0x0, &(0x7f0000031000)=""/28, 0x1c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b85000-0x10)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r1, &(0x7f00000b6000-0x86)="b66542796fcd9cfa2abf35fda7940c3c8014e8f5230d15637611c0b3ef652c8acb93dcb45ce27fad9072e5be16693bdc7259c5ffb6fb6df4481c24fb3013a19f937c752e9f20113f395bcb802c6eb4de635a1d0aa344de8d457533e181ee3bc1ff69c84cc1f9a0db26892a851691bd7dc8fd1e77f34b48cfe6fcaa1e107cbb2d744cb65c30b7", 0x86, 0x4000010, &(0x7f0000bcf000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 08:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ea1000-0x18)={0x1, 0x0, [{0x200000040000105, 0x0, 0x0}]}) 2018/01/14 08:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000534000-0x8)={0x0, 0x0}, 0x80800) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f000048d000-0x8)=0x2) ioctl$TCSETA(r1, 0x5406, &(0x7f0000f46000)={0x5, 0x3ff, 0x51, 0xb5, 0xab, 0x0, 0x81, 0x5, 0xffffffffffffde81, 0x9cb}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000fc000)={0x0, 0x3}, &(0x7f000058b000-0x4)=0x8) close(r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000032c000)={r3, 0x2, "ce5f"}, &(0x7f0000e36000)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bea000)='/dev/sequencer\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006d1000)={r4, 0xb4, "5910686c1960ecede2c8627d6683a91be638336ffb34c49232697cc675b47193d69f2c78c9a65f0b6eb50dcba1616f0cd733036935b714db7e24e8416888f205ce19d4fbe19b3cb823d62245b088b9ec1d94fc345c8203d81e35e9c974915713d95c4e01534faf377f3046997a6b2a798ed30234a97dcfa37e1b5decd321a0e266ad5d0178386b5939bab03fa1dd04b543b2075ae83d0484ae7b55161eec987333a1e88e2ccf183a3573c70e003aa206271912a5"}, &(0x7f0000ac2000-0x4)=0xbc) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000058b000)=""/142) syz_open_dev$dspn(&(0x7f000096e000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/14 08:01:11 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a9a000)={0x0, 0x0}) getgroups(0x2, &(0x7f0000a9c000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000af2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000ae4000)=0x0, &(0x7f0000002000)=0x0) stat(&(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f0000a53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000003000-0x10)=[r1, r2, r3, r4]) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c3f000)={@generic="d2379fc8088294f45bf9c6260450922a", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = shmget(0x3, 0x2000, 0x0, &(0x7f0000cbd000/0x2000)=nil) shmat(r5, &(0x7f0000984000/0x2000)=nil, 0x4000) msgget(0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f0000000000)="e0", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a74000)="ea74530bae77d81fb3e7bb593887a9ee540cdcb641b2195e671d207e3b412ae536ae00047ffc7777e28115c9fc31e39b3fc59940f9239fb0d99a4c1ff5f073c012cb9f7bcdddf17444829a35d5bf1f98a6c6b6448ae177ba4ff2e39c83eb7dbeb1cc694e378b53af6c0500000000000000aa6f5545ae9c2148c6e82b6d2ad3c490e4c11842b925486f9e5a5d048ef54dbb19be4c0ad8130f6873170e4a002ad19f2f") 2018/01/14 08:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ec8000)=0x0) io_destroy(r0) syz_emit_ethernet(0x6e, &(0x7f0000664000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "ff1a0b", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "79eb33", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "38689af3d227a8f0"}}}}}}}, 0x0) 2018/01/14 08:01:11 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) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x1, &(0x7f0000ac2000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000965000)="853f859a21cf6e51bc0347a9486960cab458c9c4e8197d2bc344e728dbbf301c878343f04f279b9a386c1ed0bb90cc44bd1aa275421bf1b68d2775af5c267d634cc6038e16b20845084f5ea659f3491d5a79029d29bbbc3745e999bde8bc6ef8d117900729b9001fde14cb36048daf03d5adc0737a8079951304d0429b616fefef0b5bb96b5c23909cbaa586e0d4a8142a5223ef9cc484ff4e24df58"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/14 08:01:11 executing program 4: r0 = socket(0x10, 0x2, 0x0) lstat(&(0x7f0000ea9000-0x8)='./file0\x00', &(0x7f0000517000-0x44)={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) sendto$inet6(r0, &(0x7f0000677000)="e97f6e119caddd2367b524284101fa0fad4e4fd24a50d876d0ec1460e6f014db7f577562ee7e0ff057c9490dfca334f49d60f720", 0x34, 0x200000c0, &(0x7f0000000000)={0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x80}, 0x1c) r1 = inotify_init1(0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0xffffeffffffffffd, 0xfffffd01) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x2, r2) r3 = dup2(r0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000)=0x3b9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000003000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/14 08:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000152000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000349000-0x4)=0x0, &(0x7f0000df9000)=0x4) close(r1) close(r1) pipe(&(0x7f000008b000)={0x0, 0x0}) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 08:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c30000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x3c, &(0x7f0000972000-0x3c)=[@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000922000)={r1, 0x1e}, &(0x7f00003c6000-0x4)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) fchdir(0xffffffffffffffff) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000099f000)={r2, 0x0}, &(0x7f0000755000-0x4)=0x6) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000017c000)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) socketpair(0x0, 0xaf1765c74a8f824a, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r7, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r7, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000a60000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bea000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r6, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x4) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TUNSETVNETHDRSZ(r9, 0x400454d8, &(0x7f0000ada000)=0x9ab) ioctl$KVM_RUN(r5, 0xae80, 0x0) write$tun(r8, &(0x7f00000a0000)=@hdr={0x1, 0x84, 0x0, 0x1, 0x400, 0xffffffffffffffc0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {{0xf107, @x25={0x1, 0x255ae1a5, 0x0, "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"}}}}}, 0x101b) 2018/01/14 08:01:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x208001) bind$netlink(r0, &(0x7f00009e5000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) r3 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000dc9000-0xe6)=""/230) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 08:01:11 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={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$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000069a000-0x8)='./file0\x00', &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000ff1000-0x8)='./file0\x00', r2, r3) 2018/01/14 08:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b14000)='/selinux/create\x00', 0x2, 0x0) listen(r0, 0x80000000) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000a14000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8863, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) syz_open_dev$adsp(&(0x7f0000afe000-0x5)='/dev/adsp#\x00', 0x5, 0x20882) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000073d000-0x8)={0x0, 0x0}) 2018/01/14 08:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e1d000)={0x0, 0x0, 0x0}, 0x4) recvfrom$ax25(r1, &(0x7f0000834000-0x94)=""/148, 0x94, 0x20, &(0x7f0000889000)={0x3, {"98ab0d2751f8ba"}, 0xffffffff}, 0x10) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x3, 0x0}, 0x4) 2018/01/14 08:01:11 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000153000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097f000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000080c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000c41000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) preadv(r2, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/14 08:01:11 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000004000-0x4)=0x4, 0x4) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f0000002000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000008000-0x40)=[], 0x0, &(0x7f0000009000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xb0, 0x0}, 0x0) 2018/01/14 08:01:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5e70000000, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x3e0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48b, 0x62b, 0x7ff, 0x4, 0x3f}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="6eeb3f69d1a3e3c05839cc40b04e1d07367868a87e55cc9926bedf686f8c7dc35446d01b863092e163effe5e8c30b89609b331ce37ac75844e8dc47331b20d4ff36279428819afdecd83999ac9951049b30e40e312c019b5a6de2561e0d35d7b9e9b47a4614a70a771b9b990a9e27ccd101370d908ca0c3926d751aae870e58eb1a18eee50909675d9f25a9cd2c1c509ba9b1737e7cb1f8d7ef6300aa05dd0754c0635c825c49c1aac5c9992a1d3d38db1a3d66941a9891ee2c2dfcedf6359cf934a9daf288ccdfaea559c47f116e7dbda29a7f0b9", 0xd5}], 0x1, &(0x7f0000002000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0x8, 0x8000, 0x8, 0x8, 0xd776, 0x8000, 0x2, r2}}], 0x30, 0x8000}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fab000)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x67cd}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000-0xb8)={r3, 0x7, 0x5, 0x3f, 0x0, 0x8, 0xb43, 0xfff, {r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff6e, 0x5, 0x5, 0xcd3, 0x5}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x1f, 0x9, 0x7f}, &(0x7f0000001000-0x4)=0x10) 2018/01/14 08:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a30000)=@get={0x1, &(0x7f000046e000-0x66)=""/102, 0x7f}) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000917000-0x4)=0x0, &(0x7f0000e20000-0x4)=0x4) r2 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000070d000)={&(0x7f0000c52000)='./file0\x00', r1}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/14 08:01:11 executing program 3: r0 = add_key$user(&(0x7f0000cd5000)='user\x00', &(0x7f00007b2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000722000)="", 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000001000)={[0x8, 0x3f, 0x5, 0x26, 0x8000, 0xffff, 0x4ada, 0xfffffffffffffffa, 0x8, 0xfd2a, 0x10001, 0x1000, 0x7fff, 0x3, 0xfffffffffffffffc, 0x80000001], 0x1004, 0x40000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000002000-0x1)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b82000+0x210)={0x0, 0x0, 0x0}, &(0x7f00001ce000-0x4)=0xc) keyctl$chown(0x4, r0, r2, 0x0) 2018/01/14 08:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000079d000-0xa8)=[{0x0, 0x0, &(0x7f00007e1000)=[], 0x0, &(0x7f000059d000-0x48)=[], 0x0, 0x8000}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000a61000)='/dev/loop#\x00', 0x96, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000efb000)='/dev/adsp#\x00', 0x83, 0x101000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000416000)='/dev/ppp\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000136000+0x15c)=r2) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01010900000000fa0000000003000200e5ff0000ffff000404000101008feb00"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001c4000-0x4)=0x0) r4 = fcntl$getown(r0, 0x9) setpgid(r3, r4) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000965000-0x8f)="495063d5264ed69a2543cad820cd8ac44fef8c3b4fe0fb79e8b0b6f0be9161162127e777d334a513caaadaa62b6b83c686ef202908bdd737c0e1a84687966419b41f807b712e6fb672719f1263b54f53293a0ab14477b74ed936588c1ac5f63dba85719ba4a2500c0707efc9ccd0b51e28c1d1227f6492834a4c70fe9ffb6dc89e7d259ce19bc6f8053f3c8b19ab08") ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00009b5000-0x20)={"73a93288d18c22b49b78d270d2ad963b", {0x4, 0x0, 0x0, "83f4fc086336", 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b6d000)=0x0, &(0x7f00006ed000)=0x4) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00009c9000)=""/243, &(0x7f0000b3c000)=0xf3) 2018/01/14 08:01:11 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, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d82fff0722", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000081b000-0xe)='/selinux/load\x00', 0x2, 0x0) lgetxattr(&(0x7f0000d94000-0x8)='./file0\x00', &(0x7f00005a9000-0x39)=@random={'user.\x00', "40ec5e9e7d262f76626f786e657430776c616e31657468306370757365742c6c6f2d6370757365742176626f786e6574312a00"}, &(0x7f0000fba000-0x50)=""/80, 0x50) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00005d4000)=0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000168000-0xc)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 08:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x0}, {0x0, 0xffffffffffffffff, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e35000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b11000)=0xc) tgkill(r0, r1, 0x32) 2018/01/14 08:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005c1000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000919000)={0x401, 0x1, 0x6, 'queue1\x00', 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]}) r1 = memfd_create(&(0x7f0000cf2000)='\x00', 0x2) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000056c000-0x10)={0x6, &(0x7f0000544000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/01/14 08:01:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xd)='eth0wlan0+}(\x00', 0x5) fallocate(r0, 0x3, 0x0, 0x80000001) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001ed000+0x116)={0x0, 0x3, 0x6}, &(0x7f0000536000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008ad000-0x10)={r1, 0x80, &(0x7f00007d1000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f00005ac000-0x4)=0x10) 2018/01/14 08:01:11 executing program 1: r0 = socket(0x10, 0x2, 0xc) ioctl$KDSETLED(r0, 0x4b32, 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c6e000-0x8)={0x0, 0x0}, &(0x7f0000c90000-0x4)=0x8) write(r0, &(0x7f0000f8e000)="1f000000150a81dee200000000380800000000000900030100ffffe5020051", 0x1f) [ 170.303339] device eql entered promiscuous mode 2018/01/14 08:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000001d000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00008a0000)=[{&(0x7f0000bb5000)=""/2, 0x2}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00009b8000)={0xaa, 0x25, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f00006af000)={&(0x7f0000f47000)={0x27, 0x9, 0xa0, 0x7, 0x3, 0x0, "c76bb9d2ec1cbbd3063517e4a3836c94e4c508b13cb10e71c2f7d3ff5af81b3f48930227dd56d22320df7a19ec0703adb375bdca631b44bc3aff62a3a81975", 0x5}, 0x60, &(0x7f0000ac9000)=[{&(0x7f0000ccd000)="f8dacf5bb4", 0x5}], 0x1, &(0x7f0000634000-0x18)={0x18, 0x110, 0x3, "360db7df66"}, 0x18, 0x4}, 0x4000) 2018/01/14 08:01:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000ed1000)="5c935d24dd5a0fc207dc3c1a382a8f6c859d03664949186857de395099cfe8e85151ecedeba30b5c7d46504ce08ff653e9889d1a1f800bc6db34adc6be3465918fddb66764366685bdea6f261ade1d38b1abe1a5982fda57d03d090097a7f9a222461cca535386bf12f4dfdaa06092af75ea5290d6293a8896c8da5e9c0f1c3a468394509ca19793ffc72902abaf5bb19aa5eff09e946d29fc22f7fa90b0a378fa3dbd44", 0xa4, 0x4800, &(0x7f0000c6f000)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/14 08:01:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000299000)=[{&(0x7f0000fae000)="2900000018003109008000150000000702001e010000fb06200000000c00080007000000000401ff01", 0x29}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000872000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00001e4000+0x41f)={0x3, 0x200, 0x6, 0x2, 0x0}, &(0x7f0000e3a000-0x4)=0x10) r4 = fcntl$dupfd(r0, 0x406, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000dc6000-0x10)={r3, 0x80, &(0x7f0000774000-0x80)=[@in6={0xa, 0x0, 0xfffffffffffff222, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x997}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xdde}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}]}, &(0x7f0000187000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dbd000-0xa0)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x59, 0x4, 0x3, 0x0}, &(0x7f000054a000+0x15f)=0xa0) 2018/01/14 08:01:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002cc000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4000000000000, 0x0, 0xc1e5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000014d000)="3f6936ec", 0x4) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r2, 0x0, 0x0) 2018/01/14 08:01:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xffff, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f92000-0xfc)="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", 0xfc) 2018/01/14 08:01:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f47000)='/dev/vcs#\x00', 0x48000, 0x2) epoll_wait(r0, &(0x7f0000c21000)=[{0x0, 0x0}], 0x1, 0x200) 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 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{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) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006a1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002e6000-0xd4)=[@in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x43e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x98f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xa49}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xef, @loopback={0x0, 0x1}, 0x1}], 0xd4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00001f1000)={0x2, {{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]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00005b7000)=0x6, 0x4) 2018/01/14 08:01:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x1000, 0x40, &(0x7f0000889000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x80800) 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(r1, r3) ioctl$int_in(r2, 0x5452, &(0x7f00009e8000)=0x377) 2018/01/14 08:01:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c68000-0x10)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}]}, &(0x7f0000c2b000)=0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ad1000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000c4d000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000590000)=[{{&(0x7f0000526000-0x1c)=@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f00001e9000)=[{&(0x7f0000a01000)="935c7145b8fab0d586cc6350dd233caa93dd9c143b10ca58d17a0931c6c91756ed6454a91c5006ae4b3cca0507fc02ee7b98425bab82e7ec585a831bc6b2dbd0a112654b9fe8c06316c959c41d1fd886c8b3ab7d419f0024163f021a24d2e12c1e883a842b4723a3353820b3fcb44ed7c32cd7e9b8c101312560c7eb1d85dfd5656e480827673b8c2b1a8100cad5271f7a26f82fc008af05d6d8f1bd8329f6d8179b65f440ec04c59254795319218f47120418029d", 0xb5}, {&(0x7f0000dc3000-0xb3)="bd56175af80228c16030304d70a5c194d077da92a12268ad72f7a532881b5e58e0f4be536db842d116c94b3f68d137ee9d5a6e1286bc90b94944b15de44b6111e5afff385e08c71ff2253cabf7f05554ea2a9a6b748b2c4eac6428557e9c52447d2fba2b5bc7fe4249702a39136253c4c0b3a01c0ec6f20eac1b9147be318110ccaec61f3ebb13c307e1b6088676e2a5169dda12bcb4e3b17bd863ad32c18de76989bcfb642fd17cf34f964832b7826a459e68", 0xb3}, {&(0x7f0000555000)="d75490122d4116c11d63cb5fdaa0982b107aac0526ab319c7b81ad35f80e", 0x1e}], 0x3, &(0x7f00009a7000-0x2a0)=[{0xc8, 0x115, 0x1ff, "bdc0f5a15d3d90bac9bee19a30595039b22ac9e3e7a41ec521ead37003ffb213cf7b044f54299e2aa2eb33edcc4e887881b847eb49a46dc4ec828f5ebfc9fad17d6c30838f05a8f6ec9ac35668d7dc636f660f8bb56c43e991a002c4dc4758e331811f44d634f9898700b41194e65d5ac49d6cc053c68a0abbc39606d460b10288f14598cc4a1d76f6b5fb4678bfdcca8c66c0e8999240390d17359c73eb0aec351004656f893ff1f5ea69b6657d03e73e42bb45893d8784"}, {0x108, 0x11f, 0xffffffffffff0001, "0c6e902e6061a003318b9b0b677f4d070a54333a285a3f5e6a0b1cc91966b9da72e3f4d69262995d812f4c632e5d7ed70a73278bbdeda94a113126cae57e780b332a14d5a2beddd4fff8bb810f72e7e8461b1f5ca173dde863e997e4586c9de517aa5abcc1b445f4dccb3a72ae7dff08597cf5f3b6c304add2c9eb137a94e367a8878e7fd1aad653452241122e9ece0435294aa8c3e02802bb89dfce8ed231a4a51bc67acab8543434dd9bee8ef28cb0c21442c433cdff85323d372e592b2c237109fe79923a1de64a268d8a9d8b2e3886110fc4fe449cc4545d4308a5c6f69dd07ee12448ef389722e9146ec19efabd095cdca129fad7"}, {0xd0, 0x107, 0x401, "ba1f8952b0d4fd0b21f27208bfa43956debb6773c3f4c7f13f3b2876464015b670c481e78cc06e37bae2e95822cd9e79c4abde18d97b0397cc2775ea126189854c8b38f0ae37327abbe3c64aad4a87277aaa1dd4755f3e449624782a18e67165f273ecb3a11fff2507faafb8463e7d42bbd469c6dbf0257847bc20e3750ee345512238ea0bdc0f808f9206bc1462fe3c8a4b388f6accf5a35fd1ccf85cb09f65839ae2760bf2e6a22efd94b0bd0415a91b798e993459838906391831dd"}], 0x2a0, 0x4008040}, 0x9}, {{&(0x7f0000aef000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha224,lrw(xts-camellia-aesni-avx2))\x00'}, 0x58, &(0x7f00000cd000)=[{&(0x7f00000e9000)="25f28eefe9eb276eabac5009ca86f23766f861adc639077a7057dcf81d0df8499fafcf9e4239fbed984454eb6df92e64bfa6fb721d6c221244f66dc9553e6869bdbbeab215bb86f4d984dc61847f75358d7cdc88a17bb1b7f79025dec0f9d4df428b8303f7c7921d5b94c08dd554ab3d3a23b780b91f9fbba93c286bc168db6d41bab81855da0cbed8", 0x89}, {&(0x7f0000207000)="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", 0xfe}, {&(0x7f0000ae1000-0x12)="7b1097d3bd4ecfb29f9829167875ea0547d9", 0x12}, {&(0x7f0000c46000-0x1000)="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0x1000}, {&(0x7f00006fe000)="9ad3b62e035b477f60bfbff6267c8c172d19443155f61b50a0ad3f29109427f21cba11464f4663f52594287e75d226c9dde4e1adf9f1eb1f15e6cf1345b534df273fc34e867f492ae6e98f4ccb143b84c32017953620a5c69a0f2ac524f3ba0391644a6ca868e6f73a687879579c1cc0f4e482aed8f89d449513975643f94501b7ba8d7872727c871b1fbc12fbb2ee66f7ca03f8d36bbe0814d35b395f3992bc5efb3ca31550815c85bef3c2829d70467e72c9e52ace9ab27036be7061223c5d9fd2", 0xc2}, {&(0x7f0000c30000-0x9c)="6eb04878452df18ec59612a8439be60acdecf1d21ca39623055b71c448b4df4e442a012f07aae370e43cdb7f1e3ce1dd38e7d0678396e208e88c8deb5433cce725f717952891f6ef6ffd201f8a4c7488f3cddb9560e3dcc847f876e2cb68cec22c2231ebe27de3c92ed647b6ceef2bac682ad88811e076e3295fde2c3443b9d7ff76e5e92732444605082f2f5610ad36f0b1ad3ce86651b71744fe01", 0x9c}], 0x8, &(0x7f0000360000)=[{0x78, 0x13b, 0x6, "fd63c22559ad84b9ffa87684fb05f9baf0724fcd18927e7c0ff4d3f52ae6d7273e442fc56a2a283b0391aa9d09d9a0c62dfd1d73736b30474c2cf2fbfd9417c3487b124bed4272b3ac0f8ca656a9162a48e6dc75a90027487ba56c61936e518655"}, {0x30, 0x107, 0x3, "bf9e802898be1ed969feee182a57dec3236040cb6e4dec9a9732fac4e393805c"}], 0xa8, 0x4000}, 0x2}], 0x9, 0x0) syz_emit_ethernet(0x3e, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x23, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) [ 170.453753] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. [ 170.510602] ip_tunnel: non-ECT from 172.20.0.187 with TOS=0x3 [ 170.581958] device eql entered promiscuous mode 2018/01/14 08:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fb6000-0x2f)="d3ab2701010023569e602dff05c20bf9f3d2a4b2de0a0002fffffffffe000025070497b41ed400c4dc42ffa86eb923", 0xffcc) sendmmsg$alg(r1, &(0x7f0000c8f000-0x38)=[{0x0, 0x0, &(0x7f0000353000-0x50)=[{&(0x7f0000b62000-0x9a)="1a80c4a1fa94ec2c0fa0098a9b8f2763330a7bef866bde0f84aa9f9ff7d9a7af386d790de7755bea23f3ab5c776b43a92fedfb085faa45859e5ba88498777c6eb1dd7228a42d0ee06a93edf202e44b59", 0x50}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000201000)=[{&(0x7f00004d4000-0xda)=""/218, 0xda}], 0x1) 2018/01/14 08:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) io_setup(0x96, &(0x7f0000a86000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000af5000)=[&(0x7f0000df4000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000076f000)="", 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000230000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a2000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d32000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 08:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x400000008, 0x84) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000ed2000)={&(0x7f0000e0f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x4}, 0x1c, &(0x7f0000cb6000)=[{&(0x7f0000bbb000)='+', 0x1}], 0x1, &(0x7f0000dd1000)=[], 0x0, 0x0}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a2f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fbd000)=0x1c, 0x80800) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00003da000-0x88)={0x7d92, {{0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd90c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000894000)={0x0, 0x41, "1a05568e417253a8c56d0de8d9d225a759534df1dd91ea499eb4d958797fe13c69cecaee32f1ac83460c789606e9a13885abf13233b4eb58495cf2cd23ebd966eb"}, &(0x7f0000e43000)=0x49) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000681000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000032a000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, r3}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c7b000-0x98)={r2, @in={{0x2, 0x1, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffd}, &(0x7f000025c000)=0x98) 2018/01/14 08:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000cf2000-0xb)='/dev/midi#\x00', 0x8001, 0x711000) getsockname$packet(0xffffffffffffffff, &(0x7f000070b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e8a000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00005b5000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00007d6000-0xe5)="320000001100250007000093000914043408003807000000000000003f9a00000600070000cd244fe50114eea4eb3456d700", 0x32, 0x0, 0x0, 0x0) 2018/01/14 08:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000395000-0xc5)="24000000210025f0071c0165ffffec0e020000000010000002e1000c08000a0000000100", 0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000090a000)={0x0, 0x74, &(0x7f0000019000-0x74)=[@in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x1, 0x7c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000985000)=0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000889000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00006d7000)={0x1f000, 0x9000, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000807000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000552000-0x400)={"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"}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000df9000-0x8)={r1, 0x10001}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003ce000-0x8)={r1, 0x1}, &(0x7f0000d01000-0x4)=0x8) 2018/01/14 08:01:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000059a000)={0x0, 0x7, &(0x7f000073b000)="1e", &(0x7f0000aa3000)="", 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000b8b000)=0xfffe00000000, 0x4) 2018/01/14 08:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r2, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) close(r2) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000dc0000)="5e790395e8d3799b9888fb9bdb6f7d0c43afa30a3ab5eb185a63a1b09e5b157b28351e9d9675c4f5c26551891ae3b5c281d4845a43931b5cae007027416fe405035ca4104c260f71b3c2c621b5b5e3cbd048724534a0f810213719f631206ecdf3a5234f84fcad46ce0d9c0f26a11097abb5e87dfda44170f1d2440b603620a27d58d9e90bd355596c9520c657ab7493d14eef8b19480cba7bd81d3bcbd2d02c3346ca745e617d44b9815d2e279342d40c8162fcaed84a4ea166399486ec5bef6b5718e9", 0xc4) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00005e6000)=0x7fffffff) read(r4, &(0x7f000061c000)=""/1, 0x1) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000e3e000-0x4)=0x7, 0x4) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) sync_file_range(r4, 0x1000, 0x1, 0x2) recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r1, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000a0c000)={0x80000001, 0x24, [0xf7, 0x4, 0x7fff, 0x4, 0x6, 0x1000, 0x401, 0x2, 0x0]}) dup2(r4, r5) tkill(r3, 0x13) syz_open_procfs(r3, &(0x7f0000c12000-0xa)='autogroup\x00') 2018/01/14 08:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fgetxattr(0xffffffffffffffff, &(0x7f0000cd0000)=@random={'system.\x00', 'cgroupposix_acl_accesseth0}+trusted\x00'}, &(0x7f00003dd000-0xea)=""/234, 0xea) syslog(0xf, 0x0, 0x0) 2018/01/14 08:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000823000-0x8)=0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000031d000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000676000)=0x2b) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x0, 0x78, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x401, 0x0, 0xfff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) read(r2, &(0x7f0000184000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a37000-0x4)=0x8) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0xc1) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)=0x0) r6 = syz_open_dev$mice(&(0x7f00004f3000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r6, 0x80dc5521, &(0x7f000064e000)=""/27) r7 = geteuid() getgroups(0x7, &(0x7f0000dd8000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000330000)='./file0\x00', 0x8000, r7, r8, 0x7, 0x82) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c02000)='/dev/ppp\x00', 0x400c0, 0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = dup2(r4, r5) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000b01000-0xd8)=@ioapic={0x10f000, 0x7, 0x2, 0xfffffffffffffeff, 0x0, [{0x7fff, 0x100000000, 0xffff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x200, 0x4, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x7eaf}, {0x2, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xae}, {0x3, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x1, 0x2e, 0x8790, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x7, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff7f}, {0x1, 0x1, 0x547, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xd4b4, 0xffffffff, 0xfa, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x40, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x200, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x8da, 0x3ca1, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x20, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x3, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x80000001, 0x800, 0x80000000000, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x200, 0x7f0000, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x7ff, 0x1000, 0x4000000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x80, 0x7f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3, 0x0, 0xc7, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0xf01, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x87, 0x36a, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfa}, {0x2, 0x401, 0x40, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0xb91b, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xc4, 0xfffffffffffffffe, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0xe80, 0xfff, 0x81, [0x0, 0x0, 0x0, 0x0], 0x9e3}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c3e000)={0x0, 0x55, "55327a6cd2882a1a99673aa86c3e664b4742ce4155de0013b8b9f3d62bca4e4f789bc408271baab4e768c1f9c2cad61a2d25c8f71873f2221ff08e9918c4d0425826f6768385465e5a145a37081fe4c4a7884f6b0c"}, &(0x7f0000fb9000-0x4)=0x5d) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f000011f000-0xc4)={r11, 0xbc, "a90b0728f9069be3dbe06267015ec9b6e77211151a9289684392e154e4bd859932ec2d6e91630a7b5edf7ad5fba722f685cfbfe781017faba4c7dd8a920c73dfa7aaf2dc2b959352fd806ba012e81064bd3ec01a3f9d3c58c163277789e384e8bbfac329bb3655321fbc555adc96002b2a37f6a5ca85b045b9b541f532c4e7e8bb527bc8e5faf0795102e6ed67defb2deb711ce233b4734fd14418e257baadaa4d92b1d7e170ba3b05e4c1bf05febb239764bec1679af87e3f34f0d7"}, &(0x7f0000fcd000)=0xc4) fcntl$setown(r10, 0x8, r3) tkill(r3, 0x16) 2018/01/14 08:01:12 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000023000)='/dev/sg#\x00', 0x5432, 0x8000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000023000)={&(0x7f0000000000/0x1000)=nil, 0x6b85, 0x1, 0x8, &(0x7f000001c000/0x2000)=nil, 0x401}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000020000-0x58)={0xfd, 0x3, 0x81, 0x1, 0x3, 0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$ipx(r0, &(0x7f0000023000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000024000-0x4)=0x10) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000010000)='\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000024000)=0x1c, 0x4) [ 171.145727] netlink: 10 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/14 08:01:12 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 = syz_open_dev$loop(&(0x7f0000b97000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000814000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000ad4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r1) 2018/01/14 08:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="06", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b50e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a2ef944edb74b1f50ae08c59180d8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b076e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cae000-0xb)='/dev/mixer\x00', 0x80200, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00006f3000)=""/163) 2018/01/14 08:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect(r0, &(0x7f0000c64000)=@nfc_llcp={0x27, 0x8, 0x200, 0x4, 0x2, 0x5, "8efa2fa8f75e34a036f361281525bf116957780c553800426ba1320cb9ef74a164772e28aa9ee462e07694eda72da3abc5175294649ace4d0dddb4faa41d4f", 0x8001}, 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000968000)={0xffffffff, 0x407c91c, 0x10001, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f74000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000185000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000a54000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f00001c2000)='(', 0x1, 0x0, &(0x7f0000a14000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, 0xfffffffffffffe50) [ 171.223925] netlink: 10 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/14 08:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000faf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x30, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "18c869", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d8d000)='/dev/dsp\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00003cc000-0x4)=0x0) 2018/01/14 08:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000579000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000013f000-0x4)=0x0) syz_open_dev$vcsn(&(0x7f0000dea000)='/dev/vcs#\x00', 0x2, 0x400) [ 171.269907] Bearer <> rejected, not supported in standalone mode [ 171.295321] Bearer <> rejected, not supported in standalone mode 2018/01/14 08:01:12 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a14000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x2000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003af000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/14 08:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f0000d56000-0xe)='./file0/file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005ab000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000a60000)={0x0, 0x760e}, &(0x7f00001d5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000964000-0xab)={r1, 0xa3, "6265f368e4308930573dd39415f1d517fb45fe0e15c7263f57abafeea0cafe4476917e8dfe9542aa5cb31179c36a8912ed2bb9db2c397e3ff8cf174279680b5cbfe830aea9f83fd37b506b30c53765c8b59e570d6a05119aa586596ba698c0c5848e18bd89fb46f6530ae932d8854a035386ec5860d0b7c0594ff1311b47048ea11e50fa651c8a4e42cd8ea7fc81ed4c7ff9303c8794fbc1efba804b9de94aa046c0d1"}, &(0x7f0000cae000-0x4)=0xab) 2018/01/14 08:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062d000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") pipe(&(0x7f0000e2b000-0x8)={0x0, 0x0}) unlinkat(r0, &(0x7f0000ab0000-0x8)='./file0\x00', 0x200) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") 2018/01/14 08:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000af1000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ff3000-0x20)={@common='erspan0\x00', @ifru_flags=0x400}) r1 = socket$packet(0x11, 0x8000000003, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000006d000-0x28)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000001000)='\\.vmnet1systemwlan1eth1vboxnet0cpuset\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000d0b000)=""/2) 2018/01/14 08:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 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) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f6d000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000c4f000-0x8)='./file0\x00', 0x400, 0x13b) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000c61000)=""/78) 2018/01/14 08:01:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000014c000)={r0, &(0x7f0000001000-0x56)="85195e7871564018dd035363543de04fe5c93476aaf80f0bf87f3b282f2fb9137632a1b903375a91487b97625b413ee603c664508790f956095b0449df9df8b7eeef00c2baaa4c84a6d4db502757d0476514a7b11b1c", &(0x7f0000000000)=""/7}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000006000)="", &(0x7f0000003000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b8000-0x20)={r1, &(0x7f0000af8000)="859e2a46", &(0x7f00009c6000)="", 0x0}, 0x20) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000026c000-0x1000)=""/4096) 2018/01/14 08:01:12 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDISABIO(r0, 0x4b37) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000033c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @fr_pvc_info=&(0x7f0000b4b000-0x14)={0x7fff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) openat$pfkey(0xffffffffffffff9c, &(0x7f00009ee000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000343000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/14 08:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00002a8000-0x9c)="50527d71c9fc6fa303d64bf5ab4fc315e4a960f284607344e5db5b006f90d1e860efe26dc48b59713e28828440673c98bc1da61e53d409774b54cd0332255430a517e53e76af51acba8f5715ff6d89fa767f86b8255ee4eec4fe0a29708a02992f1ef04dbb6d04f6fe465e2761626fb54f3719c56ca18f37587cd13f8e25ee92f69188a1ea773b8e2473ac0b4f456df55d1efb45f8a0b8d35a53f690", 0x9c, 0x4, &(0x7f00005fe000)={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f6c000)=0xfb, 0x372) sendto$inet6(r0, &(0x7f0000f69000)="", 0x0, 0x400000000000, &(0x7f0000f6a000-0x1c)={0xa, 0x1, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/14 08:01:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x17f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x3f, {{0x2, 0x2, @rand_addr=0x4c1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{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]}, {{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]}]}, 0x1a8) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000-0x4)=0xffffffffffffff04) r1 = socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r1, &(0x7f0000fac000)=""/41, 0x29, 0x2001, &(0x7f000074f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/14 08:01:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) r1 = userfaultfd(0x8000000040080804) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e5e000)={0xaa, 0x8, 0x0}) 2018/01/14 08:01:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b5c000)=0x5d5) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000461000)=0x0) timer_create(0x0, &(0x7f0000800000)={0x0, 0x1c, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007fb000-0x4)=0x0) time(&(0x7f0000e6f000-0x8)=0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000599000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x6, 0x5, 0x22}, &(0x7f0000d4a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d7c000-0x10)={r5, 0x9, 0xfffffffffffffffa, 0x1}, &(0x7f0000b58000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x6, 0xc6, 0x1, r6}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0x3, 0x0) mkdir(&(0x7f0000e75000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r7 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x800, 0x29) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) socketpair$inet(0x2, 0x4, 0x7fffffff, &(0x7f0000891000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f000095a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f000009a000)={r8, 0x2}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") write(r0, &(0x7f0000de1000)="230000001e00056d00021a000000510306ffffffffffffef000001101d020002e517c7ff", 0x24) 2018/01/14 08:01:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x0, 0xfe1) getsockname$packet(0xffffffffffffff9c, &(0x7f000041e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f46000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002e6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000572000+0x6cf)=0x8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000aaf000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2018/01/14 08:01:12 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 08:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000dbb000-0x79)=""/121) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000056c000)={0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 08:01:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='sessionid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000c7d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) clone(0x0, &(0x7f00006c5000)="", &(0x7f0000254000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000da1000)="") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getpriority(0x1, r2) r3 = socket$inet6(0xa, 0x7, 0x115e) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000bd0000-0x4)=0x0) 2018/01/14 08:01:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) 2018/01/14 08:01:12 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/dsp\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x0) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r1, 0x1ed14000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000+0xcfc)={0x0, 0x100}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000-0x98)={r2, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x40}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={r2, 0xc8, "d740664dc153bc7d62a4142c17d1352929ecec9fa5f42653ae9e48611abe230b2f8811b89fb95019ac6c5979da8752479c6ec8eeee7e34b26e6f6202b8d585229b9342fc029476ae71afa5abeed315896bfde45d429b6180b94ad038a88618fd54368809b4ec2313b11672ca65ee6ac1eb97d4e459a7d22245273a916f837bd2260a639fba4af843f8f6634cce2ed73f6182533d3aba39c7e0dc1a407b7c5910611424f8e249ea36f5468dc182ecc688c610a5c656030e707c0823e1bccaa496c849a8da265cc08d"}, &(0x7f0000005000-0x4)=0xd0) 2018/01/14 08:01:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00002aa000-0xd8)=""/216) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b86000-0x8)={0x0, 0x0}) 2018/01/14 08:01:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$get_keyring_id(0x0, 0x0, 0x3ff) keyctl$search(0xa, 0x0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/14 08:01:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000338000)={0x3, 0xffffffffffffff9c, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000494000-0x5c)={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, {0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x0, [0x9, 0x7ff, 0x20, 0x1, 0x3, 0xdc89, 0xffc, 0x400]}, 0x5c) 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 = gettid() rt_sigprocmask(0x0, &(0x7f000009c000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000eb6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{r2, r3+30000000}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 08:01:12 executing program 6: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fae000-0xc)={&(0x7f0000fae000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000fb0000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 08:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000cf2000-0x4)=0x3ff, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x3, 0x88) socket$nfc_raw(0x27, 0x3, 0x0) sendto$inet(r1, &(0x7f00009f4000-0x15c)="", 0x0, 0x0, &(0x7f00000e9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 08:01:13 executing program 2: r0 = socket(0x18, 0x0, 0x3f400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008e8000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00007bb000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00000b7000)=0x0) r5 = getegid() sendmsg$netlink(r0, &(0x7f0000764000-0x38)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000cdf000)={0x398, 0x15, 0x400, 0x6, 0x1, "", [@generic="c4aaa7cfad3ffff0ca0d8d30843765e6b92ce9c989e651c3e1ce2eb2e8f7e4ac34bd4e5cb311329099d6743c2a0b91951929487da0394e92d12fb755d52c32b4df3c69aa8f71fc757278ab0bd62552abe9b592b5b2ce25dcca8afa28d2fc1e71a5f5d0e12d2efd78053a8eb509a2d1a993f7e9830b88f38ef4b65fb14a53218bb8f68f77d3dab1226f4252df7fa39281c7fe2fcbce1c05f2", @nested={0x2b0, 0x2f, [@generic="f653f434e04cba02e609cccea2d3625293065f2261f2b8909a67799ad548e7475c6135d034164cf82539664713411c5bb06a89a8d4dc719d6136f0263de600b605b5574ac838354d79a425507ca8d4c52f04a9e3b2e26c3711d6bdabc1559f2919a9ce9100279dd15b4c2165d70767ae7d1ba2eb4fb3e0f2369176bbc659fe11c5248956e294ca2e1e9456bb6f05a6fb77df375199cd319391e2485f659e90749c4aa36b73e701d5ce3a13a2e2068bf6f902a4706afe6cef2b918e4ab190d87a90c0db3fb0df64ba18191fb88c759cf3163f54905fe7ba89c6cecf0f7239cb5066544a16197d87adf03aeb3e98c7461a0324df2af68f64a0", @generic="9b333a9b5983c15e29a75feebc5efaa4989331ab800df219a9e40e983432d917645f2db6108c7af1f60ccc06657190f9d29d6aef6996a2e1656dbab5f96fafc74681c3cbec8e011902cd6db85b0034479860cf8b32a2f2a18a744bdfc1b32159f9a84745adecdc44f115f61d309b930ae5fbc627230ddbbab7adddf3a7b6928f9be110281823165e6c96f86f111528846b680423141ac15f04de5f6db73bc1ed814a5e7b5df6da601e35a9233fe3c08be7377efc5d72f710826df4f0cf856a15ab668dad", @typed={0xc, 0x87, @uid=r1}, @generic="7e0e16a20ffdccec4ac4f8a62772e529365cf6b3d25f64289c8148f09fa2dde749", @generic="1c6ca01ed531f1aa7421549c6f3b7077952d7085e8cc510b52e63bf43259178f5b19153e88018cad3cef91ae1e9c4d3ed4aac1f85717391c146e80ebc32cb8b0c5b1848a93fa663d705304d4b00c94791341490d7ff296baaa070c7fd483745501166faae2c78186962781d62f4dc6ca80f0fbcc0a9ad9b44bfea6e3ce86b898142d", @typed={0x18, 0x47, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x7f, @ipv4=@empty=0x0}, @typed={0x10, 0x77, @u64=0x7e080d33}, @generic="273c13ace75b60126a291f", @generic=""]}, @generic="00a1e13415a06c4d3dd6a81507408810a90ac5", @typed={0x8, 0x2b, @void=""}, @typed={0x18, 0x23, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x42, @uid=r2}]}, 0x398}, {&(0x7f0000001000-0x78)={0x78, 0x40, 0x20, 0x2, 0x3, "", [@generic="0206e0df005d625d11e791961a59ec7231af13a68bda7c17cc02cc4f7968a7631c0de31dfac3a87d8e672a88fd72701cf29c034a4bd1aefd8a1c9b499339507c6f3eaf7483a8d9765818d4af6c6e91e16ff99aaaa05663d573a0400b906e637f9fe1e5502982"]}, 0x78}, {&(0x7f0000000000)={0x104, 0x17, 0x0, 0x7, 0x2, "", [@generic="19a983f346c8a8625b66a9eafada9cae8c9f016397058e9eaf91dc9b5e1b6bfc80721cd56009b55abab16fcc1087a691d3091ed27cc72086681364fab6f1c1f736ee9cb17bdeab43b1fddae65e42d5b3ba49b72c80eab35587c3f3170a002490ac53a1a3e8ee987a16cc4df03c1538fdaeb4d59aacae64e46844ff168215a315780ab5b9a46d2d4125dc54057064f5e42004dea6d1c9f97be5bd7aff65d42387b31529708f822e", @typed={0x18, 0x49, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="7b720bb97c0b981d314412d2324ff3395f3d211f7dc35872ab7037b8cea9c7129cae345c50fae5c83e54c9e1c685203d880ed832a1"]}, 0x104}], 0x3, &(0x7f0000608000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x78, 0x800}, 0x20048000) 2018/01/14 08:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000934000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000a5f000)={0x1, 0x0, [0x8000, 0x3ff, 0x0, 0x100000001, 0xd4, 0x9, 0x3, 0x8]}) 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$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/14 08:01:13 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 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) fsync(r0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006ab000)='/selinux/checkreqprot\x00', 0x22000, 0x0) bind$netrom(r3, &(0x7f0000a3e000)=@full={{0x3, {"870e890938be41"}, 0x9}, [{"24fed1ff807d1c"}, {"9eaa7dc35336ec"}, {"1f09b30ddf8930"}, {"96d56844cd4269"}, {"016e820500f849"}, {"4afa7245d1873f"}, {"5b13549925ffff"}, {"b895df0e2ce55d"}]}, 0x48) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004fe000)=0x0) 2018/01/14 08:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb99b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000971000-0x78)={0x7, 0x78, 0x0, 0x3, 0x400000000000, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffff211d, 0xfffffffffffffffc, 0x8, 0x0, 0x800278d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1000c) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x51e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = accept(r1, &(0x7f00003a2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000873000)=0x10) r3 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x242) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket(0x6, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000fef000-0x4)=0xfffd, &(0x7f0000a9e000-0x4)=0x4) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000554000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000005000-0x21)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x9) getpeername$inet6(r4, &(0x7f0000e80000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000072c000-0x4)=0x1c) open_by_handle_at(r5, &(0x7f000032f000)={0x9d, 0x8000000002, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) socket$inet6(0xa, 0x8000f, 0x3f) accept$alg(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0, 0x0}, &(0x7f0000076000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000011d000)={r7, 0x0}, 0x6) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b8d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00008b2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b9000-0x4)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f000087a000)={&(0x7f0000413000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000121000-0x10)={&(0x7f0000dd1000)={0x2c0, 0xa, 0x1, 0x2, 0x4, 0x1, {0x1, 0x0, 0x7}, [@typed={0x1c, 0x2a, @str='/dev/input/mouse#\x00'}, @nested={0x290, 0x7, [@generic="a403f7b9eb03be66530c85a72bd2086eb99a9f22c9cacadc4051916ab1ebef86417dcf88279c7d2519e7f6cda90e84df7f7be11c247b45b9edc00aaede62f986b84f2407392a2f5df4a61e1b18c6d14bb0dddb46c3299a6c4164352da58c9c8ba1d7310c17ddfb8729f8c471461097d9041d7f7726aec314c9281788", @generic="786c8f3a58f77bf67133eaaac6bacfddadd2f4a4800fa06a", @typed={0xc, 0x65, @pid=r8}, @typed={0xc, 0x37, @uid=r9}, @generic="ceb586bea6c400ecde5604572607ce856e8c80e44c2cfb49099b7ceb56e971a919268ca2ac603c43bf590661ddaa77aa6db4cedb55dce25aaddd538d8ddb65eadc62bc2fb9d1889fe34c4bb239b65542cbb30d78dfef7330b58deaaa7ca434cd7d16c3d99b5d6c8a29c20861bd21a3fe9597612358f361f022bd56a5a6c24274c0eefd6f79c07e92fea25f05003db371f28d3c704e1e885c5a12008c1fbb397e1501306a48", @generic="cd369de352ba5c998f21c6c167d7315e0a23cde930f729fc84f175d9b9bc50b7c80357a7267f333101f2f66b62068f2fffeaf6d4be32fd330277a0daff0de43bdea28b01c873f29ae528093cc8efb71f76dfe42e334a72c0807f48fc32e137c4bbb20e06221e1919dfa3975f431333db992594c8cc6316adbb6c7c1f4c02af12470acce5352885ab6692897fd55d17fe414472394b", @generic="92584c381eb9033ab845b4b83d7c5b7ff671b06d8c008885a56dbf930e95d7066d2e1cf20f8ce499ec621961db6fdfdb42cd74d5563f61634414c6c6c7112e28a5c1696a92118e0113ec882082e714d3df72daedf6bb3d4d1b253fdc2a1924a93f9c9cc04fce996a787f8e46450c7b432df3632af101ca599d0660cd4147617bb4a8e7970d18b40ca5cd4c6856715b5e2a297d11645a9382c4dfe1522e5078f7a34803"]}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000d19000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000b6000-0xc)={0x8, 0x0, 0x800, 0x2, 0x1}, 0xc) getsockname$packet(r6, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c73000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000a13000-0x18)={@loopback={0x0, 0x1}, 0xf, r10}) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000002000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000ac5000)=0x80000001, 0x4) [ 171.712175] device eql entered promiscuous mode 2018/01/14 08:01:13 executing program 0: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0xac, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5}, [@migrate={0x5c, 0x11, [{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) timer_create(0x3, &(0x7f00007cb000)={0x0, 0x7, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000833000-0x4)=0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f00009a4000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 08:01:13 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={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000194000)='/dev/binder#\x00', 0x0, 0x40000000000000) pipe(&(0x7f000091b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000f30000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000a7d000)=""/209) mprotect(&(0x7f000098e000/0x1000)=nil, 0x1000, 0x2000000) 2018/01/14 08:01:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x101000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000265000)={0x1, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) process_vm_readv(r1, &(0x7f00007c0000-0x30)=[{&(0x7f0000088000-0xcf)=""/207, 0xcf}], 0x1, &(0x7f0000b1a000-0x20)=[{&(0x7f0000732000)=""/200, 0xc8}], 0x1, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r4) tkill(r1, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/01/14 08:01:13 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000468000-0xab)=""/171, &(0x7f0000001000-0x4)=0xab) r1 = socket(0x2, 0x3, 0x3) getsockopt(r1, 0xff, 0x1, &(0x7f0000003000-0x1)=""/1, &(0x7f0000002000-0x4)=0x1) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x0) 2018/01/14 08:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pread64(r0, &(0x7f00002b4000)=""/215, 0xd7, 0x0) r2 = open(&(0x7f00003c0000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/14 08:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$tun(&(0x7f00005d8000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000383000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b96000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x32}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write$tun(r2, &(0x7f00008bf000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a3115d", 0x30, 0x3a, 0x0, @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}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}, 0x62) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/14 08:01:13 executing program 1: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000049e000)='/dev/dsp\x00', 0x8080, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f1b000-0x8)={0x3ff, 0x4, 0xfffffffffffeffff, 0x0}, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) bind(r1, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f00008d8000-0x96)=""/150, 0x96}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 08:01:13 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000012000)='/dev/snd/midiC#D#\x00', 0x7, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000-0x10)={0x10001, 0x87f}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000014000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sysfs$2(0x2, 0x0, &(0x7f0000a2b000-0xf1)=""/241) 2018/01/14 08:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400802, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000773000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b71000-0x108)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x100000001, 0x200, 0x9c, 0x7, 0x9, 0xfffffffffffffff7, 0x80000000, 0xdf, 0x4, 0xfffffffffffffeff, 0x9c, 0x10000, 0x6, 0x0]}, &(0x7f0000ecd000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005d2000)={r2, @in6={{0xa, 0x0, 0xb5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x7}, 0x98) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fe4000-0x20)={@common='erspan0\x00', @ifru_flags=0x2}) write(r0, &(0x7f00003d3000-0x22)="1600000048000700ea091008090007000a0000000022", 0x16) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000c4f000)=0x0, &(0x7f00006fb000-0x4)=0x4) [ 171.822473] binder_alloc: binder_alloc_mmap_handler: 25485 20f30000-20f32000 already mapped failed -16 [ 171.827720] device eql entered promiscuous mode [ 171.871835] binder_alloc: binder_alloc_mmap_handler: 25485 20f30000-20f32000 already mapped failed -16 2018/01/14 08:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c38000-0x2)='+\x00', 0x1) ftruncate(r0, 0x400) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000030c000)={{0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x51}, {0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x18}, 0x3f, [0x7, 0xf0a, 0xfbd, 0x7, 0x3, 0xff, 0x9, 0x93eb]}, 0x5c) 2018/01/14 08:01:13 executing program 2: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e8d000)='/dev/cuse\x00', 0xa0000, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r2) 2018/01/14 08:01:13 executing program 6: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000a000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x519}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000003e000-0x10)={0x0, r1}) r2 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\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]}) r5 = semget$private(0x0, 0x2, 0x1) clock_gettime(0x0, &(0x7f0000010000-0x10)={0x0, 0x0}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r5, &(0x7f0000012000-0x1e)=[{0x1, 0x31b, 0x1000}, {0x2, 0x3, 0x1800}, {0x0, 0x8266, 0x1800}, {0x0, 0xfffffffffffffffa, 0x1000}, {0x2, 0x4, 0x1000}], 0x5, &(0x7f0000046000-0x10)={r6, r7+30000000}) socket$inet_udp(0x2, 0x2, 0x0) write$sndseq(r2, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 08:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000de2000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick=0x2, {0x0, 0x0}, {0x1, 0x0}, @note={0xffff, 0x7, 0x6, 0x1000, 0x0}}], 0x30) 2018/01/14 08:01:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00007c3000)={0x0, 0x9}, &(0x7f000058c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x7f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r2, 0x10000}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x3b43, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xf, 0x1, 0x42, 0x8, 0x5, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000004000-0x12)={@generic="3eea29e604e7427c6bf3a781c4d600ee", 0x8}) getpeername$ipx(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000+0xaf5)='./file0\x00', &(0x7f0000004000)=[&(0x7f0000005000-0x10)='/selinux/status\x00', &(0x7f0000004000)='/selinux/status\x00', &(0x7f0000004000)='\x00', &(0x7f0000004000+0x104)='/selinux/status\x00', &(0x7f0000003000-0x6)='ppp1#\x00', &(0x7f0000004000)=')\x00', &(0x7f0000001000)='cgroup{}posix_acl_access^-,eth0`\\\'proc-cgroup(\x00'], &(0x7f0000004000)=[&(0x7f0000002000)="2476626f786e65743140766d6e657430255ec473656c696e757800", &(0x7f0000002000-0x10)='/selinux/status\x00']) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000006000-0x20)={r0, 0x0, 0x2, r0, [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) r4 = accept4(r3, &(0x7f0000006000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10, 0x80000) getsockopt$inet_dccp_int(r4, 0x21, 0xb, &(0x7f0000007000-0x4)=0x0, &(0x7f0000003000)=0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000003000-0x10)={&(0x7f0000001000/0x2000)=nil, 0x2000}) 2018/01/14 08:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000476000)='/dev/snd/midiC#D#\x00', 0x0, 0x800) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, r0, 0x0) r2 = getpgrp(0x0) prlimit64(r2, 0x4, &(0x7f00002c1000-0x10)={0x8, 0x1}, &(0x7f0000af5000)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000530000-0x7)='timers\x00') lseek(r1, 0x21, 0xfffffffffffffffc) 2018/01/14 08:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = epoll_create1(0x0) r2 = socket(0x10, 0x800, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000cbe000)=0x0) kcmp$KCMP_EPOLL_TFD(r0, r3, 0x7, r1, &(0x7f0000b83000)={r1, 0xffffffffffffffff, 0x0}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00005e9000-0x9)="b2904935a09c29f85d", 0x9) 2018/01/14 08:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x2000000000000800, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f00004d1000)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000e7b000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f000006d000)={r4, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 08:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) inotify_init1(0x80000) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0x34f) pipe(&(0x7f0000da1000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000803000-0x4)=0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000dde000-0x90)={0x4, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) pivot_root(&(0x7f0000ba1000-0x8)='./file0\x00', &(0x7f00004f5000)='./file0\x00') sync_file_range(r0, 0x8000000050ef, 0x20, 0x7) prctl$setfpexc(0xc, 0x10000) 2018/01/14 08:01:13 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00000a6000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000709000)={0x0, 0x2c, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000709000)=0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f000070a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000709000)={{0x0, 0x0}, {0x0, 0x0}}) [ 172.493859] QAT: Invalid ioctl 2018/01/14 08:01:13 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x958, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/context\x00', 0x2, 0x0) r2 = geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) lchown(&(0x7f0000001000-0x8)='./file0\x00', r2, r3) ioctl$TCGETA(r1, 0x5405, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 08:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000685000-0x55)="7569b85f6d617000bf14073578c81aaa4f0f276f7ec878010111070e5889f11b2b0db5db9fcbe6d1f1fc105506cc0e3f20354a4323d8a7fcca14d4ec0c6035d9b81c8dd48bdbc87d404b122ffcd1599e4379cc1c97") ftruncate(r1, 0x3) ftruncate(r1, 0x5e) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006bf000-0x11)='/selinux/relabel\x00', 0x2, 0x0) [ 172.527437] QAT: Invalid ioctl 2018/01/14 08:01:13 executing program 3: 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000160000)={{0xffff0000, 0x0, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000304000-0x4)=0x0, &(0x7f0000520000)=0x4) 2018/01/14 08:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000bee000)='/dev/audio#\x00', 0x4, 0x240000) ioctl$KVM_SMI(r0, 0xaeb7) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 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$ashmem(0xffffffffffffff9c, &(0x7f0000656000-0xc)='/dev/ashmem\x00', 0x24000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/14 08:01:13 executing program 3: r0 = semget(0x1, 0x3, 0x20) semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f0000b3f000)=""/244) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000011000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xc4, 0x1b, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 08:01:13 executing program 1: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000346000-0xd)='/dev/snd/seq\x00', 0x0, 0x280) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000976000)={{0x4, 0x8}, {0x3, 0x2}, 0x4, 0x1, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 08:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000def000)='/dev/admmidi#\x00', 0xa, 0x2080) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000d90000)={0x0, 0x0, 0x0, 0x742, 0x6609, 0x0, 0x2, 0x1a, 0x19, "dd384d798cbee9956092b5a3bab412020180f86ea6551d2212d1d0d384c6863aa206dfbad4a25c344cdf808eef17ced976c251694290e468ef8b88106f7b3dfe", "824f6b5d43aa44b50265689a8373a0e4ff65ff6febfc729d3bd08575db4caf4141a052bfb594a394ca1d8a39d05b0cab8c783ba1e7e8ffa548d8382a9124822f", "98935dbae54a511fe986d2f8eefbd43880b72dc5542144201aade8dd7ce3771d", [0x3, 0x17]}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000041b000-0x4)=0x0, &(0x7f0000258000-0x4)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) r2 = creat(&(0x7f0000b6e000)='./file0\x00', 0x10) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x80000001) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006d1000)=0x2, 0x4) r3 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000066000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000002b000)={0x7, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$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]}) 2018/01/14 08:01:13 executing program 0: socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f84000)='/dev/sequencer\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f00007d1000)={0x4, 0x6, 0x8, "14b1c7fe9209", 0xfffffffffffffffb, 0x0}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$audion(&(0x7f0000e7a000)='/dev/audio#\x00', 0x2, 0x102) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000af5000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00009fd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000026e000)={0x0, 0x100000001, 0x2, 0x0, 0xd3, 0x59eb, 0xffffffffffffff1a, 0x8, {0x0, @in6={{0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x65, 0x3, 0x40, 0x4}}, &(0x7f00006e7000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000c67000)={0x0, 0x3, 0xe2cc, 0x5, 0x6, 0x9, 0x9, 0x8000, {0x0, @in6={{0xa, 0x2, 0xfffffffffffff8d3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x89}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x4, 0x800, 0x4}}, &(0x7f0000e56000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d95000-0x10)={0x0, 0x1, 0x4, [0x3, 0x3, 0x3, 0x0]}, &(0x7f0000bac000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000cdf000)={r3, 0x73c}, &(0x7f00002c3000-0x4)=0x2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000756000-0x8)={r4, 0x80000000}, 0xffffffffffffff3f) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00002ef000)=@delpolicy={0x50, 0x15, 0x1ff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000a9e000-0x4)=0x1, 0x4) sendmsg$inet_sctp(r0, &(0x7f00006ba000)={&(0x7f0000774000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000643000)=[{&(0x7f0000ed1000-0xa0)="060052c8251aed92d05ee3d1ef5febc238cd000bd903a06423cdf5fdbbdb71f2c0a8d6668b21b8b1450803229f3d71da56db07acfafdf51fe03d11f2fb2b388870034c9e1ffe7cc9c54663238fcd3afc44006c415022ec614fef285013d87fddd092c449ab04e0a16aa9df60b6fde7e111aaefb041778cbfe5321256144406c74feee9d641195484e792534f66dbbd951cc0ba098f14218871684d482c0992d9", 0xa0}, {&(0x7f0000e60000)="b48e4383f60c043f99a2ec4731e385d30c18d7f9804bb31f343f74222458354bedc2d37b0375641e7a9fe3ecfa918fc7c560", 0x32}, {&(0x7f00001a8000-0xa9)="ba0b993936ed0204494fdb6c6ba91ed081855cb9ddc6a2b93f426249ef7d0c4e89939c8d79805f1892d7e14ea1ada6f7ae85ba00c5a4dcd4240efbad728ac4bfc0345d7ae782909625161561be5e2677ab3caf9c1b0a58a19f6ddc3b57c49c1027b12bae9ad7e449c4b4c3f4aa3796f7a7ca8e551bbec4f2f4a91558aa71fe3019f1b67fc983321fbdff6c067d81550234cbc161a300f913736e206cc7d7cdd8ce791e852d306dd8cd", 0xa9}, {&(0x7f0000b96000)="ac716dc6c9c2e3dc9ddfdae6e2eb3f2ab18c60538d130899439a435c39090050d62f9bbfc67d7f4859c21385ae45f44f6d8979b29bd330d255bd8b419e7ec53beb21f735f72fccd908c87a9b289b43acffb0df74b7f4976879868eec327552618eec45741fbf20a23bb16cb25ee11f25487197efe6a96609a87a2a829f27d67d420d9b9d54b2b2fff9b4db703fff1f", 0x8f}], 0x4, &(0x7f0000e2b000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x81, 0x9, 0xfffffffffffffffe, 0x2}}, @init={0x18, 0x84, 0x0, {0x80, 0x34, 0x2, 0xfffffffffffffffb}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0x10001, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x80000001, 0x201, 0x80000000000, 0x425, 0x3, 0x571, 0x40, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x3, 0xe6f, r4}}, @init={0x18, 0x84, 0x0, {0x101, 0xe6, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x5, 0x71}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x200, 0x8, 0xc67, r4}}, @init={0x18, 0x84, 0x0, {0xd9ad, 0x1000, 0x8001, 0x9}}], 0x1b0, 0x0}, 0x40010) 2018/01/14 08:01:13 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000d65000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001000-0x66)=""/102, &(0x7f0000000000)=0x66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000af8000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x1, 0x3, 0x0, 0xfff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xf9bf, 0x0}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000bc2000-0x1c)=@req3={0x7, 0x68ef, 0x9, 0x400002, 0x7ff, 0x1000, 0x7f}, 0xfffffffffffffff0) bind$unix(0xffffffffffffffff, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x0}, 0x0) r3 = msgget$private(0x0, 0x4) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000c79000-0xd3)=""/211) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000279000-0x8)=[0x100000001, 0x100000001]) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000417000-0x4d8)={0x1, {{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]}, 0x0, 0x8, [{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [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, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{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]}, {{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]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) r4 = fcntl$dupfd(r2, 0x406, r2) dup2(r2, r4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000d8e000-0x1c)=@req3={0xda46, 0x28, 0x6, 0x8, 0x2, 0x9, 0x1}, 0x1c) 2018/01/14 08:01:13 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000407000)="", 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00003ef000-0xbd)="6e1f478eb3a30caef12223328bfb45b672fa881125fe91667ffdd6e4f4e2ba8821c2ebb93ab86ae4046411ad46d6d537256b02f8c1f58305b6697be6903893b0da51b9dffb6a2b6a75ffa76bcbc8cf4e5deea72d466d4b3f3d330ce9fd5b49bfbf9741537e7283f69a82f9c43ebba482a6708650cb5e15f7895da28fd0567d7d46816417424f33c5aba19f8b18c616c03369fc62098cd658b014c30b9efd8cdc3c511f06e4d7fa0497e9b8879d663e02af6fe061b1f30ced6cfb9da85f", 0xbd, 0x4000010, &(0x7f0000fcf000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x800}, 0x1c) 2018/01/14 08:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x408800, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x40047438, &(0x7f000015b000)={0x0, 0x0, 0x0}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000e05000)=""/235) 2018/01/14 08:01:14 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000005000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x4001) syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x2, 0x4400) syz_open_dev$usbmon(&(0x7f0000006000-0xd)='/dev/usbmon#\x00', 0x400, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000006000)='/dev/audio\x00', 0x80080, 0x0) syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x0, 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/qat_adf_ctl\x00', 0x2100, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x3, 0x88200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) r2 = dup(r1) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000000)=""/160) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c0045009, &(0x7f0000004000-0x8)=0x2) [ 172.657643] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 08:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f4000-0xc)={0x0, 0x0}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00005ae000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000097e000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000074d000)={0x80000000, 0x5, 0xd1a, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/14 08:01:14 executing program 5: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00002c6000-0x10)={0xb2, &(0x7f0000b45000-0x50)=[{0x7f, 0xffff, 0x9, 0x0}]}) msync(&(0x7f000004b000/0x4000)=nil, 0x4000, 0x3) 2018/01/14 08:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000278000-0x8)={0x0, 0x0}) r1 = getpgid(0x0) lstat(&(0x7f0000173000-0x8)='./file0\x00', &(0x7f0000c0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000050e000)='./file0\x00', &(0x7f00008a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000cee000)={&(0x7f00002e1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000511000)=[{&(0x7f000095e000+0x294)="9eb5829c46933c3cb980ade1aa534095c328b21ab72fe25d2edf829054ff800f5293c358eb35eefcb6c2097e197f86dd6eecb9ea5e553cc7d2bd5550823c6719dcac2fa3612fbad30e0c31ca6e90dc948f58a3e84d1c9d50cb1e952fa027bbd8709fe9be2531789fa2c3f2fd44d7d4eddffd945e6162e74bdf7f49f29c2ebe006008bddac12b79f9d45bd0187bdc49f1f8a8bb8d31d5c1e6228000", 0x9b}, {&(0x7f0000840000-0x28)="e9dd9606f96dfbb1bfb6248c05630c0f804857d9264a1f4087af7d8de0aaa0a7329a349ec485f958", 0x28}], 0x2, &(0x7f00001eb000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20000000}, 0x4000814) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000100000-0x48)={0x2, 0x0, [{0xfc7, 0x0, 0x1}, {0xb7f, 0x0, 0x4}, {0x0, 0x0, 0x3f}, {0x651, 0x0, 0x7}]}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 08:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00003ac000)={0x0, 0x0, 0x0, 0x0}) flistxattr(r1, &(0x7f0000c79000)=""/100, 0x64) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008ee000)={0x14, 0x0, &(0x7f0000236000-0x14)=[@increfs_done={0x40106308, r3, 0x3}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000bb1000)=0x0) 2018/01/14 08:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0}}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d80000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffebb) ioctl(0xffffffffffffffff, 0xc1004111, &(0x7f0000003000-0x24)="") 2018/01/14 08:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x0, 0x100) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000522000-0xc)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000042b000-0x1)=0xffff, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) mbind(&(0x7f0000cff000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000aa5000)=0x101, 0x8, 0x1) [ 172.703333] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 172.764639] binder: 25589:25592 BC_INCREFS_DONE u0000000000000000 node 153 cookie mismatch 0000000000000003 != 0000000000000000 2018/01/14 08:01:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x5c, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = syz_open_dev$mouse(&(0x7f000036a000)='/dev/input/mouse#\x00', 0x9, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x800, 0x892, &(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}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRK(r1, 0x5409, 0xf23c) 2018/01/14 08:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e8f000)='/dev/input/mice\x00', 0x0, 0x404400) listen(r0, 0xf13) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c67000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b2f000)=0xb) r2 = syz_open_dev$sndmidi(&(0x7f000014c000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x46600) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000072b000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d46000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00004c7000)={r3, 0x4}, 0x6) ioctl$int_in(r1, 0x80045438, &(0x7f0000000000)=0x0) 2018/01/14 08:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000062a000-0x4)=0x5, 0x4) accept(r0, &(0x7f000026e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001d5000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ee7000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000cb5000)=""/199, 0xc7, 0x40, 0x0, 0x0) dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006df000)='dctcp\x00', 0x6) 2018/01/14 08:01:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x82, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000e3b000-0xc)={0x2, 0x8001, 0x7}) truncate(&(0x7f000028b000+0x804)='./file0\x00', 0xfffffffffffffffa) r1 = syz_open_dev$midi(&(0x7f0000941000)='/dev/midi#\x00', 0x100000000, 0x400000) bind$bt_sco(r1, &(0x7f0000eb0000)={0x1f, {0x8e, 0x0, 0x8001, 0x3, 0x1, 0xffff}}, 0x8) 2018/01/14 08:01:14 executing program 1: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00006c3000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a0f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000089e000-0x2)=']\x00') accept(0xffffffffffffffff, &(0x7f0000085000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000066b000-0x4)=0xc) 2018/01/14 08:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f4000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/14 08:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000861000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000353000-0x8)={0x10000, 0xd383, 0xfff, 0x5}, 0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000967000)='keyring\x00', &(0x7f00004a7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000068000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="3e38af9caa76", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/14 08:01:14 executing program 5: r0 = socket$inet(0x2, 0x800, 0x8001) setns(r0, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000866000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007ad000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0x77, &(0x7f0000767000)=0x0, &(0x7f0000d95000)=0x4) bind$alg(r1, &(0x7f0000b12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00007f7000-0x10)={0x2000004c, &(0x7f00002a3000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000d8e000-0x8)={r4, 0x3d}) sendmsg$alg(r3, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00002a3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000aeb000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdbc, &(0x7f00007c8000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0xffffffffffffd9d, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) madvise(&(0x7f00001e8000/0x1000)=nil, 0x1000, 0x3) [ 172.794406] binder: 25589:25597 ioctl 4b3b 20bb1000 returned -22 [ 172.816122] binder: BINDER_SET_CONTEXT_MGR already set [ 172.823201] binder: 25589:25597 ioctl 40046207 0 returned -16 [ 172.833489] binder: 25589:25597 BC_INCREFS_DONE u0000000000000000 no match [ 172.841916] binder: 25589:25597 Release 1 refcount change on invalid ref 0 ret -22 2018/01/14 08:01:14 executing program 3: 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) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000000000)=0xc) sendto$packet(0xffffffffffffffff, &(0x7f0000001000-0x43)="1b27054d75d810d9f0e6ea7bfa1a554a77909c30f26d9fee3eb7d3dda5f8242da67305497dc56dcf8ecf1c8973f04af97df1d20c25b4394b71c13aca59ceb6c84cbd48", 0x43, 0x40000, &(0x7f0000d25000)={0x11, 0xf, r0, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x51, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000001000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000)="9179e786c720c5e1c32f20fa97345f48", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000359000)={0x0, 0x0}, 0x1cd) 2018/01/14 08:01:14 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000327000)={0x0, 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, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rtc(0xffffffffffffff9c, &(0x7f0000de1000)='/dev/rtc\x00', 0x86200, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b12000-0x8)=[0x6967acfd, 0x4]) r1 = gettid() rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f000090e000)={0x0, 0x101, 0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000284000-0x4)=0x0, &(0x7f00000ff000)=0x268) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000380000-0x1)=0x6, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000938000-0x4)=0x5, 0x4) bind$alg(r0, &(0x7f00006ff000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r2 = msgget(0x3, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f00007d2000-0xf9)=""/249) 2018/01/14 08:01:14 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002a0000-0x1)='\x00', 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000789000)='./file0\x00', &(0x7f0000d27000-0x67)={0x67, 0x0, "0ffd37514686f2dae08bd17176c35e0c237f5460fd6accc50aaa3dd2e778ada41bae50d7fc8544c1891fd71fd2483f16242c26304f5e000e158766dfe1ddaca9827cac4a0b61196e571ae7fe9bcf2ea471115e6999cea6b8a1e48b36d5a21f"}, &(0x7f0000a69000)=0x0, 0x40000000001000) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f000049a000-0x8)='./file0\x00', 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000d27000)=""/128) 2018/01/14 08:01:14 executing program 7: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000fe5000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b93000-0x4)=0x10) r1 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000aef000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008a8000)={0x0, 0x0}) clone(0x0, &(0x7f000022d000)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000ff6000-0xd8)="") 2018/01/14 08:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x4e, &(0x7f0000443000-0x2526)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "00dbaf", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) fcntl$dupfd(r0, 0x406, r0) [ 172.877277] kauditd_printk_skb: 109 callbacks suppressed [ 172.877286] audit: type=1326 audit(1515916874.215:2561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25605 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 172.962453] audit: type=1326 audit(1515916874.250:2562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25605 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 172.995807] audit: type=1326 audit(1515916874.250:2563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25605 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 173.021173] audit: type=1326 audit(1515916874.255:2564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25605 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 173.046223] audit: type=1326 audit(1515916874.255:2565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25605 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 173.070944] audit: type=1326 audit(1515916874.255:2566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25605 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 173.095595] audit: type=1326 audit(1515916874.257:2567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25605 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=43 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 173.120120] audit: type=1326 audit(1515916874.257:2568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25605 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 08:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a25000-0x9)='/dev/vcs\x00', 0x105000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000ddb000-0x4)=0x9) mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)="") mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000101000)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x81000, &(0x7f0000906000)="") umount2(&(0x7f0000c96000)='./file0\x00', 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/01/14 08:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) r1 = syz_open_dev$adsp(&(0x7f0000305000-0xb)='/dev/adsp#\x00', 0x1, 0x2000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e82000-0x8)={r0, 0x800}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000753000-0x4)=@assoc_id=r0, &(0x7f0000fe1000-0x4)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000ec000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) 2018/01/14 08:01:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xdd, 0x141000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000055f000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x9d}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) timer_create(0x6, &(0x7f0000000000)={0x0, 0x1b, 0x1, @thr={&(0x7f0000000000)="83ba0da1e9b5ecc280da94c60ba0bd001beb98b50fba9b238b2ac8fb3bfad9aa830ec1641062c0b0ec012a7f849bc925ea1c42aba9d6184eb72209207f3337187818232a1b24d765cb0846e4d7e2e88912b32d731cc3d21060424f650ee4928bf2a1d14cb5e45455b1c5c34bd9af6fb789baff5406798270ba4698706eaddc0f6251133ba159e8b5f970b0f481e81afbbd5d6a973e2ebac4cc402d96d9dbf663180caf81f068ac", &(0x7f0000001000-0x97)="2fb0e01ff54f5803804646b1a634c71e2fa4bfe60cf7a1d76988b6041cda0aa10d00e0e56020b01262174cbaf1f1fdbfe4565b51669d5864b11d61b903ca8d89552e4d60260f89a73684a2d8e3f76650ebb9e64adb6bc4804cdf5c527717e06bf33f38b117ee3b14378b6885e8d6dd8ba47759f07e188fd67a0e5cf7e7a050503d705d0ee262e5c1f01a4a911f6d83d097633b6fe85ba0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x1, &(0x7f0000001000)={{r4, r5+10000000}, {r6, r7+30000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000002000-0x4)=0x1f) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) 2018/01/14 08:01:14 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b4e000-0x9)='/dev/rtc\x00', 0x200000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f87000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000465000)={0x0, 0x78, 0x20, 0xcc58, 0xffff, 0xab, 0x0, 0x2, 0x10000, 0x1, 0x100000000, 0xffff, 0x8838, 0x10001, 0x7f, 0x9, 0xcfc1, 0x8001, 0x2, 0x2, 0x4, 0xc3, 0x40, 0x0, 0x81, 0x9, 0x1f, 0x9, 0x3, 0xc1b, 0x3, 0xda96, 0x7, 0x2, 0x3f, 0x0, 0x0, 0x8a, 0x0, 0x5, 0x2, @perf_config_ext={0xffffffffffffff75, 0x6b49}, 0x20, 0x401, 0x3b93, 0x7, 0x7ff, 0xfff, 0x2, 0x0}, r1, 0x100000001, r0, 0x2) fstat(r0, &(0x7f00002d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) fsetxattr(r2, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000001000-0x18)='em1em1posix_acl_access]\x00', 0x18, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000f9a000-0x8)=@routing={0x3e, 0x0, 0x2, 0x9, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f0000fe7000)="8efded4e9a5009002c90d5f4a87febc2ef5a4b0d6e427fbca9cb95191a89c38a9a598a96b53b40b2aca49a5b678b0416b87f1c825bcf229e08ff798f62a710552c96aad0a4be81ac0de4a45abb7d7c4f34bcba7319f6e9088ade", 0x5a, 0x1, &(0x7f00008c6000)={0xa, 0x2, 0x77d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, 0x1c) r3 = syz_open_dev$adsp(&(0x7f0000e6c000)='/dev/adsp#\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000054b000-0x4)=0x0, &(0x7f0000395000)=0x4) 2018/01/14 08:01:14 executing program 5: socket$inet_sctp(0x2, 0x9, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff1, &(0x7f0000000000)={0x0, 0x0}) 2018/01/14 08:01:14 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/validatetrans\x00', 0x1, 0x0) timerfd_gettime(r0, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}}) symlink(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, "de19ea15f2811f87"}}}}}, 0x0) renameat2(r1, &(0x7f0000002000)='./file0\x00', r1, &(0x7f000001a000-0x5)='./control\x00', 0x0) 2018/01/14 08:01:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x6, 0x1, 0x9, &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000878000-0x16)='/selinux/checkreqprot\x00', 0x40010000, 0x0) r3 = socket$inet(0x2, 0x80a, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d19000-0x16)='/selinux/checkreqprot\x00', 0x420000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) ioctl$void(r1, 0xc004587a) 2018/01/14 08:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) 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) times(&(0x7f0000737000)={0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 173.144723] audit: type=1326 audit(1515916874.257:2569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25605 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 173.169319] audit: type=1326 audit(1515916874.258:2570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25605 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 08:01:14 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x200) ioctl(r0, 0x8b16, &(0x7f0000001000)="") [ 173.214869] binder: 25652:25656 ioctl c004587a 0 returned -22 2018/01/14 08:01:14 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000007f000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00001a2000-0x8c)={0x2, 0x4, 0x7, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = 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) r3 = socket$inet(0x2, 0x80a, 0x0) getsockname(r3, &(0x7f0000c09000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000065c000)=0x10) r4 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00001e0000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f00001f8000)={r1, r1, 0x1}) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000216000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000019b000-0x1)=0x8) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/01/14 08:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c32000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0x1, 0x0, 0x7}}) 2018/01/14 08:01:14 executing program 7: r0 = add_key$user(&(0x7f0000908000-0x5)='user\x00', &(0x7f0000dc6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f55000-0x87)="8c62f4db3df74e992175b51e44a3ae56a62708c7519872bffc528544ae82373a3ab4c1250c017950506741b9ab92c6197feb9e0dd405ecd44613c5369eb2c5b73ecdcb08c8a02a882545eaf19c3a648751275bfbfbccf6a82003dd03dcd977517f8e0f483b6be4fa68493469ab7941565f128ef644a2c71c42caef4f772a62468ca6d839a17255", 0x87, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f000029d000-0x8)='keyring\x00', &(0x7f00000f5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, &(0x7f00007fd000)="9bef7c42fa143f975deeca29d6cb197ffa4d7921ea6a35ced0153d91aff4e0ba25c6a616cfc7f4b61463fd3b12b231d9f045ea6e8566b75d46c07580c9661da6e57ae90c7991e1ac7a658d75f1c4d746a217aa93f6baa21e48acd300456e702e7abca9ca373acfd319580f7c9e496df7de4d22a901c18a5d25200dd05f93b7adbedb937d01e94bdef849a3fe41380cb7080f53a7d0e1645c2a1186", 0x9b, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/01/14 08:01:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x2a, &(0x7f0000c28000-0xdd)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x6, 0x101000) setsockopt$inet_int(r0, 0x0, 0x2d, &(0x7f0000ea9000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000947000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000f47000-0x110)={{0x3fb, 0x7, 0x32c6e583, 0x1, "9e19c8c7589f6172ed7a72d1cfa0a859f9bbb0ad2fee57f28af082352824a5cf2b5b6de567804cfccdb388e0", 0x0}, 0x0, 0x0, 0x10a8, r1, 0x8, 0x21, "8402356759455ae6d9982ca759c212073ceb00ff310231157b2f8fcd01c87de9eb270c199c2354e36e0d9f85529578065b6d65be0ad712cf08425d1dea4fce74", &(0x7f0000e24000)='\x00', 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], [0x10001, 0x0, 0x0, 0xea4d], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/14 08:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fallocate(r1, 0x2, 0x2, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000ff7f00", @ifru_flags=0x6001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r1, &(0x7f0000055000-0x39)=""/57, 0x2) r2 = open(&(0x7f0000acd000)='./file0\x00', 0x200000, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000193000-0x4)=0x0, &(0x7f0000b3a000-0x4)=0x4) 2018/01/14 08:01:14 executing program 5: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000acf000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00005de000-0x4)=0x8) r1 = socket(0x1, 0x8000e, 0xffff) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000acf000)="be274df12241edd902e9c9d1e5015921805f26612f8491759cdfd25de3a903b34f8413a2691fbe447034dfa37e0ee3d5987242acd94b0a8cb04a1a3de06134c6ecda1f67ed0cfee044007c67f0077dabb533264e95418b558989b097b1cf21ec85b47a640f4d82050084e473eb2f6bac61f0abd03f3d2fb908797cd3004449accb61457950e9f0e269b527da81960055d483684d47461058adf7aa87122dcb16b5605417f60107ab229fe6881338c00c4b148ee4620f915e16c7013617c75511af965002a672c07bcecf961c2ec14b618e75ed58e8ab144de2bba30b1176c1fd569b841713c331eb4a620a40beb6e40b7710653b28", 0xf5) 2018/01/14 08:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000cdc000)=[], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a44000-0xc)='net/udplite\x00') sendmsg$nfc_llcp(r0, &(0x7f000084b000)={&(0x7f0000016000-0x60)={0x27, 0x31, 0x1f, 0x2, 0xfff, 0x7, "3062cdaa97d044a3332c55e10d75dff21fbe23359d96597fe6f210cc8d92c5fd667e26436bda2289b9b31c1e205cdfbf816f224970ab888c9d2a8106ea9e34", 0x3}, 0x60, &(0x7f0000a97000)=[{&(0x7f000053b000)="80a27bee105e4d52f44fc0225e7f8ea9d023041e99aac4751e7b47814b1c4dd376e2ae40d78cecbecffd3e172736522a0863a675d48e34498e2cf0fdd13194562e3cb924", 0x44}, {&(0x7f0000938000)="31afdd88326b7a9e3bd70f68b74c5d75b4f3beb8b1ea7692613c1dfc1883943d2d0c6f2d23180efef55da2acd961a79c9a1ba8c225104f61c363d480b413b1cfd52818916ca1efffac4be8c22fc68aa52706956a8a9f00fe3accc51def1ba5a047ef483ab78ba7d661219a092b66a2ceed141c4d31160100ad9e2cd4c11358cb5172f564e70e49", 0x87}, {&(0x7f0000012000-0x59)="34eb35fd2c01008ee564bf01d89071489f370805c9449688a2656bcf6ecb0503aced0c0899a034af369410433f1c9c99f8876122e9e7294309a3a7dca3e95777bb72b6e71423946d3470e5c476207a0bc1ea195151b99ef59e", 0x59}], 0x3, &(0x7f0000c0c000)={0x20, 0x11, 0xcc3, "bdd2ef7e372fe6d4f66d92"}, 0x20, 0x4004}, 0x4000) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00007f3000-0x10f)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e47000)="", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, ""}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000480000-0x58)={0x5c2, 0xffffffff, 0xfffffffffffffff7, 0x1, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x82, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000fc5000-0x4)=0x6) syz_open_dev$audion(&(0x7f00000fd000-0xc)='/dev/audio#\x00', 0xd0c, 0x305041) r2 = syz_open_procfs(0x0, &(0x7f0000b41000)='net/if_inet6\x00') sendfile(r1, r2, &(0x7f00004db000)=0x0, 0x63) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00001ab000-0x20)={@generic="5fe7610bde6bce0f5abe7bea82d06f6f", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000940000-0x47)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/14 08:01:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000+0x6f1)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0xfd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000ab7000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000062d000-0x10)={0x0, 0x0, 0x0}) [ 173.304187] syz2: Invalid MTU 39 requested, hw min 68 2018/01/14 08:01:14 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000f5000)=0x3, 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 08:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000868000)='/dev/mixer\x00', 0x5cc016cd8fb3ef0c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ff4000)={&(0x7f0000cbc000)=@getsadinfo={0x14, 0x1b, 0x209, 0xffffffffffffffff, 0x0, 0x6, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 173.331685] syz2: Invalid MTU 39 requested, hw min 68 [ 173.350966] device eql entered promiscuous mode [ 173.385767] device eql entered promiscuous mode 2018/01/14 08:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() 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) syz_open_dev$sg(&(0x7f0000da8000)='/dev/sg#\x00', 0x0, 0x4000) 2018/01/14 08:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000598000-0x8)=0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0xfffffffffffffffe, 0x0, 0x8000000000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x100000000, 0x0, 0x100}) r1 = socket$netlink(0x10, 0x3, 0x9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006a6000-0x8)={0x0, 0x0}) getsockname(r1, &(0x7f0000892000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00001e3000-0x4)=0xc) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xfffffffffffffe81) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/14 08:01:14 executing program 2: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d17", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ac9000)='/dev/vga_arbiter\x00', 0x80081, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000ac9000)={0x1f, {0x4, 0x1, 0x9, 0xdc4, 0x8, 0x5}}, 0x8) 2018/01/14 08:01:14 executing program 7: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000044d000)='/dev/cuse\x00', 0x400c40, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000fb000-0x1000)=""/4096) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/14 08:01:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00006de000-0x8)='./file0\x00', 0x8000, 0x82) futimesat(r0, &(0x7f000060d000)='./file0\x00', &(0x7f00002e0000)={{0x0, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a1000)='/dev/vga_arbiter\x00', 0x18000, 0x0) fsync(r1) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000ad1000)=""/217, &(0x7f000025f000-0x4)=0xd9) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000bc6000-0x4)=0x0, &(0x7f0000d75000)=0x4) mount(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f0000308000-0x8)='./file0\x00', &(0x7f00003d3000-0xc)='mqueue\x00', 0x0, &(0x7f0000891000)="") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000603000)={0xa02, 0x1, 0x2, 0x3, 0x1, 0x1000, 0x5, 0x13, 0x0}, &(0x7f000062b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ece000)={r2, 0x8, 0x7, 0x100, 0x2, 0xdc}, &(0x7f0000ad3000-0x4)=0x14) 2018/01/14 08:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f08000-0x4)=0x0, &(0x7f0000c9f000-0x4)=0x4) 2018/01/14 08:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f000090c000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0xfffffffffffffe2c, 0x7ffc, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000b91000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8", 0x0}, 0x60, &(0x7f0000b32000-0x10)=[], 0x0, &(0x7f0000fdc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000476000)='/dev/amidi#\x00', 0x80000000, 0x400000) bind$netlink(r1, &(0x7f00003a4000)={0x10, 0x0, 0x2, 0x0}, 0xc) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00003e6000-0x4)=r1) getpeername$inet(r0, &(0x7f0000d7b000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b85000)=0x10) 2018/01/14 08:01:14 executing program 6: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f44000-0xb)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000267000-0x2)={0x0, 0x2}, 0x2) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f42000)='/selinux/context\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000258000-0x10)='/selinux/create\x00', 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000235000)='/dev/input/mice\x00', 0x0, 0xa000) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000af9000)={0x401, 0x8, 0x1, r3, 0x0}) bind$alg(r0, &(0x7f0000f3f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) getitimer(0x2, &(0x7f0000602000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f00007e0000)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f40000)=[], 0x0, &(0x7f00004c2000-0xcf)=""/207, 0xcf, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006eb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f42000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/14 08:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8)=0x0, 0x5, 0x0) set_thread_area(&(0x7f0000d8a000)={0x1000, 0xffffffff, 0xffffffff, 0x2a91, 0xf0, 0xcc9, 0x7, 0x3, 0x1, 0x7fffffff}) 2018/01/14 08:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000280000)='/dev/urandom\x00', 0x0, 0x280) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000583000)='/dev/sequencer\x00', 0x80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r1, &(0x7f000091e000-0x38)={&(0x7f00003d2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003dd000)=[{&(0x7f0000352000)=""/110, 0x6e}, {&(0x7f00006fb000)=""/241, 0xf1}], 0x2, 0x0, 0x0, 0xfffffffffffffff9}, 0x100) 2018/01/14 08:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000037f000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$audion(&(0x7f0000f14000+0xb2a)='/dev/audio#\x00', 0x100, 0x40000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000479000-0x6)={0x0, 0x20}, &(0x7f000029f000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000501000-0x8)={r4, 0x8}, &(0x7f0000394000)=0x8) 2018/01/14 08:01:14 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008a9000)='attr/exec\x00') mmap$binder(&(0x7f0000503000/0x1000)=nil, 0x1000, 0x1000001, 0x850, r0, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) socket$packet(0x11, 0x2, 0x300) symlinkat(&(0x7f00003d2000-0x8)='./file0\x00', r1, &(0x7f0000cf0000-0x8)='./file1\x00') mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000dc4000)='./file1\x00', &(0x7f000079b000-0xc5)=""/197, 0xc5) 2018/01/14 08:01:14 executing program 2: mmap(&(0x7f0000000000/0x58b000)=nil, 0x58b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002a8000)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000058c000-0xb)={0x4, 0x6, 0x1b8, 0x2, 0x8, 0x100000000, 0x2ee, 0xffffffffffffff01, 0xff, 0xffff, 0x6}, 0xb) 2018/01/14 08:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) sendto$inet6(r0, &(0x7f0000fd1000)="f481eeec1258", 0x6, 0x0, &(0x7f00001aa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dcf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f67000)={0x0, 0x0}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00002c3000-0x1)=0x2, &(0x7f00006dd000)=0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003e2000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d8000)=0xe8) sendmsg$kcm(r1, &(0x7f0000e4e000-0x38)={&(0x7f0000b01000-0x14)=@ll={0x11, 0x1d, r2, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x14, &(0x7f0000b5d000)=[{&(0x7f0000630000)="f86ceda9154eabc571848a13d32159c3fecc5a0e4719f6d837fc0f041d338fb18a1103074f0fce28c379681189b011bcc35d735ff469179402fff00cd870521ab7da09d0dce23f40e5b7bb5eadd939d54685144c1bc5b909ed8b5ba95824fd173b4e77ab653ebc9c06f5652d17b63dd1252d51c43189e837281accde0c636c366152303e6022e4638a472d5b1dfe0ce4c64602cd32f40e7bb087c657d8d4710f105519cc36227118a7d19cbd34d721066be1bc072e21f5f7", 0xb8}, {&(0x7f000027a000-0xf2)="5da3e34793985d7d15e52f53e1ad6d39cad5b7274aa5619cfecd563a237426c040edda8bd2fb0f5739cc55c1c59afa156e8d786d88684f8b37d31f16b3c129be83200cadc1415e911c753f73c27027ff445d3e739a8b3556e84ef134e1b305d07ceb91fecea0736657969422a4f3ee513fdd9173156e28285cdf2ebc7b2626ec1d2d12a50f3b6ca9976758cc0eb6f81c2b1723fb1c3634e26286f680f6b3218c68d3a1a6d85241fd4e770d5642d7b057dd55521cde6826bae308ad77b5893a01dc2c00240f6c9c9622dd91800dea76df8ea88743dfaacece1fd061e43433e188f1cb41a8ab200ddba81b80576e41dd81ea23", 0xf2}], 0x2, &(0x7f0000cd6000-0xe8)=[{0x68, 0x119, 0xffffffff, "2be68872163bdfc35cc84df28215b7650629dbdd20ef633db2ac2150ab4830c59e6dfebc7f6d52532d8926b18d1ace09447e5665d822387aa98448fa4fd26918648c9ffcccb5a28aa6b7730dad518b1aeba43d"}, {0x28, 0x10b, 0x4, "05214b71fd2e92ab35db4cdcdb40c9d6f9c1db03a9"}, {0x58, 0x116, 0x0, "ae9b7ce0307b7e0c7548ffbfc13a7e390ea68a3ac96cf746528251f650c264e4108fe9c64c838d28f77a0b098643e52cd16e00e6995bf427ae096646f5e4e78fe06320e5b736"}], 0xe8, 0x4010}, 0x11) 2018/01/14 08:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f04000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000520000-0x4)=0xbe9, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000acb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000356000-0x10)={0x4, &(0x7f00006cb000+0xef1)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) read(r1, &(0x7f00005a0000)=""/0, 0x0) 2018/01/14 08:01:14 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000008000)='/dev/adsp#\x00', 0xfffffffffffffc01, 0x400140) ioctl$KDDELIO(r0, 0x4b35, 0x3) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000+0xce2)={@generic="4d87f66dca7e6e4dcb07ede45e53321f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000009000)=0xffffffff80000001, 0x4) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000007000)={&(0x7f0000005000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000001000)=0x3) 2018/01/14 08:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ad1000)='/dev/vcs#\x00', 0x4, 0x8000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000076a000)={0x0, @in6={{0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000255000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d11000-0x8)={0x0, 0x2, 0x4}, &(0x7f0000cd9000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000622000)={&(0x7f0000f69000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006d0000)=[{&(0x7f000059e000-0xfd)="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", 0xfd}], 0x1, &(0x7f00004bd000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff80000001, 0x0, 0x8000, 0x4, 0x80, 0x4437, 0xd9b, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x100000001, 0x60000000}}, @init={0x18, 0x84, 0x0, {0x2, 0xdaf, 0x10000, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8000, 0x200, 0x9f, 0x20, 0x2, 0x100000001, 0x7b918ce6, r2}}], 0xc0, 0x800}, 0x1) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005a6000-0x10)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8bcc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) 2018/01/14 08:01:14 executing program 2: r0 = memfd_create(&(0x7f0000156000-0x2)='^\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@generic="60bff64dba019818f99dcebe2be3bc44", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ee1000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00009ee000-0x4)=0xc) 2018/01/14 08:01:14 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007000-0x12c)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000007000-0x4f)=""/79, 0x4f}, {&(0x7f0000004000-0x5d)=""/93, 0x5d}, {&(0x7f0000002000-0x78)=""/120, 0x78}], 0x3, &(0x7f0000007000-0x74)=""/116, 0x74, 0x0}, 0x0}], 0x1, 0x0, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = getpgid(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$llc(r0, &(0x7f0000008000-0x10)={0x1a, 0xff, 0x3, 0x1, 0x8795, 0xff, @random="6b4290b332ca", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getgid() lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000004000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f000000a000-0x28)=[r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]) capget(&(0x7f0000008000)={0x666856a6e0becedc, r1}, &(0x7f0000006000-0x18)={0x212, 0x9, 0x10001, 0x6, 0x9, 0xf8}) 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) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000008000-0x4)=0x0) 2018/01/14 08:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpid() perf_event_open(&(0x7f0000dd9000)={0x6, 0x78, 0x70f, 0x4, 0x7ff, 0x9, 0x0, 0x10000, 0xc000, 0x4, 0x9, 0x40, 0x6, 0x32e2, 0xd361, 0x5, 0x8, 0x10000, 0x0, 0x7, 0x1ff, 0xf4, 0x5, 0x7, 0x0, 0x0, 0x80, 0x20, 0x8, 0x8, 0x1, 0x7, 0x3ff, 0x6, 0x4, 0x0, 0x3fb3, 0x522, 0x0, 0x3, 0x0, @perf_bp={&(0x7f000035b000)=0x0, 0x2}, 0x200, 0xfff, 0x401, 0x1, 0x4, 0x2, 0x10000, 0x0}, r1, 0x5, r0, 0x0) 2018/01/14 08:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000196000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000095c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) readv(r2, &(0x7f0000c78000)=[{&(0x7f0000a91000-0xc4)=""/196, 0xc4}], 0x1) 2018/01/14 08:01:15 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000015f000)={0x10000, 0x0, 0x1000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000045c000-0x8)={0x0, 0x0}) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x1, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00006ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00001d0000)=0x0, &(0x7f00003d7000-0x4)=0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00005e9000-0x4)=0x5, 0x4) 2018/01/14 08:01:15 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x20200, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) r2 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x400, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10, 0x80800) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) poll(&(0x7f0000001000-0x40)=[{r0, 0xe2, 0x0}, {r1, 0x0, 0x0}, {r2, 0x1000, 0x0}, {r3, 0x10, 0x0}, {r4, 0x1a, 0x0}, {r5, 0x200, 0x0}, {r6, 0x8, 0x0}, {r7, 0x1000, 0x0}], 0x8, 0x9) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_buf(r8, 0x0, 0x2a, &(0x7f0000003000-0x28)=""/40, &(0x7f0000001000)=0x28) r9 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) write$fuse(r9, &(0x7f0000003000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/14 08:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000080a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000847000)='/dev/net/tun\x00', 0x0, 0x8008000000000002) r2 = syz_open_dev$vcsa(&(0x7f000002f000)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x7) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bf6000)='/selinux/validatetrans\x00', 0x1, 0x0) write$tun(r1, &(0x7f00002a6000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x67, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x21, 0x0, 0x0, 0x0, {0x0, 0x6, "e13781", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a72000)=@assoc_value={0x0, 0x4}, &(0x7f0000974000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000ed0000-0x8)={r4, 0x2400000}, &(0x7f0000292000)=0x8) 2018/01/14 08:01:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f00004a3000-0x8)={0x0, 0x0}, 0x80000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup3(r0, r1, 0x0) 2018/01/14 08:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = creat(&(0x7f0000a0f000-0x8)='./file0\x00', 0x8c) set_mempolicy(0xc003, &(0x7f0000cbb000-0x8)=0x101, 0x80) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000192000)={0x400, 0x11d2deb5, 0x5}) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000f85000)=0x6cbfa0ff, 0x4) ioctl$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]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000116000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000677000)=0xe8) r3 = dup3(r0, r2, 0x80000) read(r1, &(0x7f0000fab000)=""/8, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000d1e000)=0x7ff) 2018/01/14 08:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000095a000)={r0, 0x3, "e85b06"}, &(0x7f000097b000)=0xb) 2018/01/14 08:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) wait4(0x0, &(0x7f0000ccd000)=0x0, 0x1000008, &(0x7f0000ac9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000027f000-0x1000)=""/4096, 0xfffffffffffffec8, 0x5, &(0x7f0000ef5000-0xa)={r1, 0x0}) 2018/01/14 08:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000296000)='/dev/input/mouse#\x00', 0x9, 0x10200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002ff000)={{{@in=@multicast1=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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acf000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00008eb000)={@loopback={0x0, 0x1}, r1}, 0x14) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6(0xa, 0x1000000000003, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000609000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 173.732418] device eql entered promiscuous mode [ 173.753558] device eql entered promiscuous mode 2018/01/14 08:01:15 executing program 1: r0 = add_key$keyring(&(0x7f0000527000)='keyring\x00', &(0x7f000067a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x240000000000000) r1 = semget$private(0x0, 0x0, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f000003e000-0x16)=""/22) 2018/01/14 08:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000919000-0x8)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000772000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00009a9000)=0x40, 0x4) io_submit(r0, 0x1, &(0x7f00007eb000-0x8)=[&(0x7f00005b5000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000aff000)="217696a7f54ff900f9a9bf18233277ae", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 08:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e02000-0xe)='/dev/admmidi#\x00', 0x5, 0x80400) dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x40096100, &(0x7f000065c000)=0x0) 2018/01/14 08:01:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000f000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1267, &(0x7f0000f26000)="") ioctl(r0, 0xb0a4, &(0x7f0000281000)="67973d777a0ec570a0a6f110c6504d69df9075cce7632b41638b055119daacc65eda791f57f5c9f56546d8b42e9d05a4abaf8d890cf258dbf92ab7d7192e4b9a938477ec7ef9243fcad507f7a5e00926621c98a90c67f98d7105da0e035f617f6d1421b81912a3636b10644a113ca6e3ff5204af35684b27006f1f5437da1e6f470f2d9b40f5e1dbf209f81091426ab7d32a9ed36274e9841e52354a771c8f0943c63c198745d2cbcd7eacd044dd1d0d8b97dd46b18357c9396db3830f9a441acf95c9bd285a5238d7bdcd20e90f8cd1be16b6d61b94c9af4407a983d840c3c712b776") 2018/01/14 08:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00008e8000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000058000-0x4)=0x1c, 0x800) getsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000064000-0x4)=0x0, &(0x7f0000e15000-0x4)=0x4) listen(r2, 0x0) 2018/01/14 08:01:15 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000000000/0x1000)=nil, 0x4000009, 0x4, 0xbb, &(0x7f0000001000/0x1000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000002000)="", 0x0}], 0x1, 0x0) 2018/01/14 08:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x40, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x2c800, 0x0) splice(r1, &(0x7f0000e9d000-0x8)=0x0, r0, &(0x7f0000a6c000-0x8)=0x0, 0xffffffff, 0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000917000-0x4)=0x2, &(0x7f0000897000)=0x4) ioctl(r0, 0x400000000000125f, &(0x7f0000cae000-0xe3)="") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000324000)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005a2000)='/selinux/status\x00', 0x0, 0x0) 2018/01/14 08:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c75000-0xd)='/dev/net/tun\x00', 0x0, 0x800) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c8d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000bd8000-0x400)={"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"}) r1 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) write(r1, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmsg(r1, &(0x7f00005cf000-0x38)={&(0x7f000006f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00004c9000)=[], 0x0, &(0x7f0000978000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/14 08:01:15 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b9d000)='/dev/cuse\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8001, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007a2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = syz_open_dev$binder(&(0x7f0000d98000-0x8)='/dev/binder#\x00', 0x0, 0x800) r7 = syz_open_dev$vcsn(&(0x7f0000bda000-0xa)='/dev/vcs#\x00', 0x1000, 0x0) r8 = socket$inet6(0xa, 0x80f, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000488000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x7, &(0x7f0000bfd000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x234}, [@generic={0xff, 0x6, 0x5, 0xae}, @initr0={0x18, 0x0, 0x0, 0x0, 0x568, 0x0, 0x0, 0x0, 0xc52}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dec000-0xa)='syzkaller\x00', 0x0, 0x1c, &(0x7f00002c9000)=""/28, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r12 = syz_open_dev$random(&(0x7f00008fb000-0xc)='/dev/random\x00', 0x0, 0x80) r13 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000f7b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a35000-0x20)=[{&(0x7f0000000000)="58dd0b71a9320d44966c49cef8872a29e822", 0x12}, {&(0x7f00005d6000-0x39)="bd18f792287e02b7f6c43300786a32ae3aa8464b3252de1be9de7485c68da16c2c482ed14d21e70fd81dee3ae5b199b11ce4159165f73ea9f0", 0x39}], 0x2, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11]}, @rights={0x18, 0x1, 0x1, [r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x88, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$chown(0x4, 0x0, r17, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r16, 0x84, 0x1b, &(0x7f0000314000)={0x0, 0xcc, "bab2f3ef99e22de9ef259d60a6a3d385a4a39eb24e27614c36c76834ed752502f33b8c1d207b3fcb7a6e7c1bcebbe4d732f58395f06a07a8f71c77ebacd588545cffbf4413643c0edc7679077986ed07d94a495d7faeaaf64cc28b8012d40bf492b6f213b47c9d619b9ba0b28e1be6d7d3e8063182e4998e62af26ae1e9598fe8a71ace4f1c4595b7c0118c385a1af879dd34c85d37dcd991beeee4a59eb306162b2c7345ea8b81534f368a56750c985af164303b436574948eb4226648b9b74ceb349194f95d44443013551"}, &(0x7f000063a000)=0xd4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r16, 0x84, 0x10, &(0x7f00008c7000-0x8)=@assoc_value={r18, 0x6}, &(0x7f000072c000-0x4)=0x8) 2018/01/14 08:01:15 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) remap_file_pages(&(0x7f0000bcc000/0x3000)=nil, 0x3000, 0x1, 0xd586, 0x2) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/01/14 08:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bind$nfc_llcp(r0, &(0x7f0000217000-0x60)={0x27, 0x0, 0x0, 0x6, 0x0, 0x0, "7565b87e41e5172a97cf0a4b44bdfb8301054d1e6a0fe78815edac604295fdd8d68882932d75da485603a0156c397568949c524e6bb086a7cc49db11a8465f", 0x0}, 0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) r1 = accept$nfc_llcp(r0, &(0x7f0000ae2000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000308000)=0x60) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000717000)={r1, 0x9}) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000436000)=0x80000001, 0x4) eventfd2(0x9, 0x801) 2018/01/14 08:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffffff, 0x801) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccd000-0x24)={0x7fffffff, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00000b5000)="7a6893", 0x3) 2018/01/14 08:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000774000-0x10)={&(0x7f000089a000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/14 08:01:15 executing program 1: prctl$intptr(0x22, 0xc00000001) r0 = syz_open_dev$midi(&(0x7f00009c5000)='/dev/midi#\x00', 0x7, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001000-0xca)="a820e3fb2cdef97b391a9fa163b52390cbbb4772393ff356b994d419778675e7bcef32633ba08eb4d85ca22e4e29c8d962e3f40efa89b691df82f530381acc91f6bd8de3dc5395b95ef7d80014a67001de0b7aa340751e89e5e22970a5b9c8baec8fa19e955627b655edc121f2786d37f3e0e969b6d7c451b13d7baf904c04c2488e946ce606d68074ee917c3b70f59d25c59a4446939d69a5a10becf165855b8e14df3fce1e9d0069114d8b785544a25b757c947e8c59e832fc21c772d2d8d5f9b1f39664b5028ab946", 0xca) listen$netrom(r0, 0x10000) 2018/01/14 08:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) r1 = syz_open_dev$amidi(&(0x7f0000da8000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x100) ioctl$TIOCCONS(r1, 0x541d) bind$inet6(r1, &(0x7f0000c0f000-0x1c)={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) 2018/01/14 08:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000cf8000-0x8d)="1f0000000a0a01007a00f2ffffff20000100fffd090000001ae10080160051", 0x1f) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000d69000)=0x0, &(0x7f0000896000-0x4)=0x4) 2018/01/14 08:01:15 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000dc8000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000833000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000000a000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2018/01/14 08:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a47000)='/dev/amidi#\x00', 0x0, 0x14c40) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000da1000+0xf15)=0x0, &(0x7f000003f000+0xc09)=0x4) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000c8b000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000d4d000-0x8)={0xe5, 0x5}) sync() ioctl$KVM_SMI(r0, 0xaeb7) 2018/01/14 08:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fb5000-0x8)={0x0, 0x0}) 2018/01/14 08:01:15 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a15000-0x11)='/dev/vga_arbiter\x00', 0x440000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000bd4000)=0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000017000-0x10)={0x7, &(0x7f0000b75000)=[{0x0, 0x0}, {0x5, 0x4}, {0x800, 0x1}, {0x7fff, 0x0}, {0x3, 0x4}, {0x3, 0xfff}, {0x6, 0x3}]}) openat$mixer(0xffffffffffffff9c, &(0x7f0000b54000)='/dev/mixer\x00', 0x8000, 0x0) syz_open_dev$amidi(&(0x7f000070e000-0xc)='/dev/amidi#\x00', 0xac8, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000801000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000293000/0x3000)=nil, 0x3000}, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) 2018/01/14 08:01:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c76000)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000440000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000819000)={0x0, 0xec, 0x8}, &(0x7f00004b1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e05000-0xc)=@sack_info={r1, 0x6, 0x3}, 0xc) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004b9000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000f3f000-0x34)={{0x1, 0x0, 0x20, 0x2, 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]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a15000-0x4)=0x0) r4 = syz_open_dev$admmidi(&(0x7f00001e9000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x10142) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005e7000-0x6)={0x0, 0x401}, &(0x7f000068f000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000c73000)={r5, 0x953}, 0x6) getpgid(r3) 2018/01/14 08:01:15 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) userfaultfd(0x80800) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026e000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) accept4$netrom(r0, &(0x7f0000481000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000dcb000)=0x48, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/14 08:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0x0, 0xc5, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004ce000)=0x0, 0x7fff) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000018c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000089f000-0x10)={0x8, &(0x7f0000dcf000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000557000)={r1, 0x2}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fcc000-0x10)={&(0x7f0000861000/0x3000)=nil, 0x3000}) 2018/01/14 08:01:15 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='efs\x00', 0x0, &(0x7f0000e13000)="209906395ad36c48fdefb8449aef1b3616b9cdd3e6a02cff830fa758c7c1c3fcac9b83d85dda58d31a270ac579bc62b3cb81") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) 2018/01/14 08:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ba6000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ba2000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x80000001, 0x3, 0x5}, &(0x7f000091b000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003d8000-0x8)={r1, 0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') setns(r2, 0x0) 2018/01/14 08:01:15 executing program 0: r0 = socket(0x2, 0x3, 0x2) fcntl$addseals(r0, 0x409, 0x2) setsockopt(r0, 0x0, 0xc8, &(0x7f00005a2000-0x4)="", 0x0) 2018/01/14 08:01:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000986000-0xe2)=""/226) 2018/01/14 08:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x18) clock_gettime(0x0, &(0x7f0000508000)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000c10000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e9f000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00004c6000-0x90)=[{{0x0, 0x7530}, 0xfffffffffffffe00, 0x7, 0x7}, {{0x0, 0x7530}, 0x10000, 0x9, 0x4}, {{r1, r2/1000+30000}, 0x3e, 0x10002, 0x1000}, {{0x0, 0x0}, 0xefa, 0x101, 0x100000001}, {{0x0, 0x0}, 0x0, 0x4, 0x9}, {{0x77359400, 0x0}, 0x12, 0x3, 0x0}], 0x185) 2018/01/14 08:01:15 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000007000)=0x0) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000f44000)={0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008f2000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r2}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000835000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x101000) ioctl$KDDISABIO(r4, 0x4b37) 2018/01/14 08:01:15 executing program 2: r0 = creat(&(0x7f00007cf000-0x8)='./file0\x00', 0x10) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00005bb000-0x4)=0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000001c000-0x11)='/selinux/context\x00', 0x2, 0x0) flock(r1, 0x6e895fb3c9142102) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) bind$inet(0xffffffffffffffff, &(0x7f000001d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 08:01:15 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000005000-0x1)=0x4) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000000a000-0x4)=0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) 2018/01/14 08:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f00007b3000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$admmidi(&(0x7f0000a92000)='/dev/admmidi#\x00', 0x7, 0x80) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000042b000-0x4)=0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) 2018/01/14 08:01:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000d7f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000987000-0x21)="bd93d690fd6e3ac640e75404329747856bc60c9f224c2d8ccb5ad8288948b117ec", 0x21, 0xfffffffffffffffe) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001000)={0xdda1, 0x2, 0x522800, 0x80000001, 0x2, 0x100}) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000f77000-0x11e6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="8cc30700c82d", [], {{0x86dd, @ipv6={0x0, 0x6, "438b87", 0x30, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x7ff, 0x6, "014a4a", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) [ 174.211293] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/14 08:01:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000093e000)={0x3, 0x0, 0x41e236fe, 0xdb, 0x1, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4000000002, 0x2) write(r1, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00006c1000)=""/69, &(0x7f00004ee000-0x4)=0x45) close(r1) 2018/01/14 08:01:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e22000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000555000-0x28)={0x80000001, 0x9, r1, 0xffffffffffffffff, r2, 0x2, 0x400, 0x400}) accept4(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000e83000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000000d000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 08:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 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={&(0x7f00005c2000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x2, &(0x7f00007f4000-0x10)="01000000030006000007000000c4ffcc", 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eab000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ef1000-0x68)={0x2, 0x8ced, 0x4, {0x0, 0x0}, 0x7c0e, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r0, 0x0, 0x1c, &(0x7f0000407000+0xb30)=0x0, &(0x7f0000fee000-0x4)=0x4) 2018/01/14 08:01:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x101000, 0x0) 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, 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 = syz_open_dev$sndseq(&(0x7f00007e2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000baf000)={{0x0, 0x6}, 'port0\x00', 0x40, 0x0, 0x0, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 08:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000247000)='/dev/dsp#\x00', 0x3f, 0x111000) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000385000-0x20)={"190c5af3763093137b5a93306c5072d2", {0x4, 0xb9c, 0x0, "d10d54490b4c", 0x0, 0x0}}) r3 = msgget(0x3, 0x40) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000a39000-0x48)=""/72) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = syz_open_dev$vcsa(&(0x7f0000cd9000)='/dev/vcsa#\x00', 0xfffffffeffffffff, 0x101c01) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000133000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}}, &(0x7f0000a17000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f000007d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x38, r5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x80800) 2018/01/14 08:01:15 executing program 2: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d53000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000d53000)={0x4, 0x0, [{0xffb, 0x0, 0x0}, {0xb80, 0x0, 0x7}, {0x9eb, 0x0, 0x2}, {0x40a, 0x0, 0x8}]}) close(r0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000080e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d53000)=0x14, 0x80000) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d55000-0xc8)={0x3ff, 0x4, 0x2, 0xba7, 0x3, [{0x480000000, 0x100000001, 0xfffffffffffffff9, 0x0, 0x0, 0x110c, 0x0, 0x0, 0x0}, {0xdf34, 0x6, 0x314, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x0, 0xffffffff, 0x5, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000d53000)=0x200, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000d51000)={0x0, 0x0, &(0x7f0000d51000)={&(0x7f0000d52000-0xc0)={0x2, 0x13, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_sec_ctx={0xa, 0x18, 0x0, 0x0, 0x41, "810fb55badd0e15eef144e23329ad38a1cd143c20348528b54682f8afc9004029e0e49748ebdccca7b37b0b559737e719da99509d3445d8fe53c02e14f2ad9a870"}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 08:01:15 executing program 6: getdents(0xffffffffffffffff, &(0x7f0000648000)=""/155, 0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002ed000-0x9)='net/bnep\x00') getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f000041d000)=0x0, &(0x7f00002cf000)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000755000)='net/mcfilter6\x00') mq_open(&(0x7f00006c8000-0xb)='/dev/loop#\x00', 0x0, 0x0, &(0x7f0000125000-0x40)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) mkdirat(r1, &(0x7f0000bf0000-0x8)='./file0\x00', 0x81) fanotify_init(0x0, 0x0) syz_open_dev$evdev(&(0x7f00008b9000)='/dev/input/event#\x00', 0x601, 0x2000) set_mempolicy(0x8003, &(0x7f0000b5c000-0x8)=0x4, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c4a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000285000-0x4)=0xc) socketpair$inet(0x2, 0x1, 0xffffffffffffff01, &(0x7f00002be000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00009f7000-0x4)=r3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000178000)=0x7, 0x4) move_pages(0x0, 0x4, &(0x7f0000606000)=[&(0x7f0000b2c000/0x1000)=nil, &(0x7f0000df3000/0x3000)=nil, &(0x7f00001e0000/0x2000)=nil, &(0x7f0000337000/0x2000)=nil], &(0x7f0000799000-0x14)=[0x7f, 0x100000000, 0xffffffffffff6ad9, 0x3, 0x80000001], &(0x7f0000505000-0x8)=[0x0], 0x0) r4 = syz_open_dev$loop(&(0x7f0000f1e000-0xb)='/dev/loop#\x00', 0x200, 0x4ca500) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c25000)={0x7}, 0x4) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f00006e8000)=0x0, &(0x7f0000b1c000-0x4)=0x4) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000113000)=0x10001) 2018/01/14 08:01:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000033000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000063c000-0x4)=0x0, &(0x7f0000ad1000-0x4)=0x4) memfd_create(&(0x7f0000000000)="", 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) r1 = socket(0x10, 0x2, 0x10) recvmsg$netrom(r1, &(0x7f0000d44000)={&(0x7f0000f2e000-0x10)=@ax25={0x3, {"17fd128c844d0b"}, 0x0}, 0x10, &(0x7f0000695000-0x60)=[], 0x0, &(0x7f0000b82000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f000085b000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) 2018/01/14 08:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a84000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000659000-0x20)="03789fc646f5b737457f999b2da515c5ee4f526b5292661ea715e47cf7d75d4c", 0x20) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008b4000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00008aa000-0x8)={0x0, 0x0}, &(0x7f000034b000-0x4)=0x8) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000415000)={[0x1ff, 0x3, 0x101, 0x2c, 0x5, 0x7fffffff, 0x3, 0x3, 0x7, 0x400, 0x9, 0x1, 0xffffffffffff0c65, 0x800, 0xfffffffffffffffb, 0x5f4], 0x105002, 0x8801}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000562000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 08:01:15 executing program 5: r0 = syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x562e3336c0ed74de) prctl$setendian(0x14, 0x1) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) lseek(r0, 0x55, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xd3a7, 0x200040) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000197000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000028f000)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000-0x6)={r3, 0x2}, 0x6) 2018/01/14 08:01:15 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) syz_emit_ethernet(0x52, &(0x7f0000218000)={@random="c348e9f3b185", @random="f2b3ac660c0b", [{[{0x9100, 0x10001, 0x9, 0x1}], {0x8100, 0xd18, 0x80, 0xfffffffffffffffd}}], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000045d000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000077a000-0xc)={0x800, 0x0, 0x1, 0x2, 0x3ff}, 0xc) 2018/01/14 08:01:15 executing program 3: r0 = getpgrp(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ea3000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) r4 = getuid() setresuid(r2, r3, r4) 2018/01/14 08:01:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c9000)='/dev/rfkill\x00', 0x490400, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00008fe000-0x4)=0x0) syz_open_dev$vcsn(&(0x7f0000990000-0xa)='/dev/vcs#\x00', 0x0, 0x2) setsockopt$sock_int(r0, 0x1, 0xfffffffffffffffd, &(0x7f00009ad000-0x4)=0x1, 0xffffffffffffffe2) syz_open_dev$sndctrl(&(0x7f0000c7a000)='/dev/snd/controlC#\x00', 0x6, 0x80000) 2018/01/14 08:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000b83000)=0x0, 0x4) r1 = add_key$keyring(&(0x7f000094d000-0x8)='keyring\x00', &(0x7f0000b1c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000f52000-0x5)='user\x00', &(0x7f0000d84000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0xc)='nodev]em0\'#\x00', r1) 2018/01/14 08:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000086c000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f00002bc000-0x4)=0xc) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000033b000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000043000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x2, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x2, 0x3, 0x1, 0x9}}}, 0x109) 2018/01/14 08:01:15 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000b83000)=0x0, &(0x7f0000fce000-0x4)=0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000fcc000)={@common='tunl0\x00', @ifru_addrs=@rc={0x1f, {0x4, 0xfffffffffffff9c1, 0x2, 0x6, 0x3, 0x1000}, 0x80000001}}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00005f8000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fcb000)={0x0, 0x7f, 0x0, 0x80000000, 0xef}, &(0x7f0000fcc000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008a3000)={r2, 0x7ff, 0x5, 0x7, 0x101, 0x68}, &(0x7f00003cb000-0x4)=0x14) write$evdev(r0, &(0x7f0000fca000-0xd8)=[{{0x0, 0x0}, 0x1, 0x400, 0x0}, {{0x77359400, 0x0}, 0x4, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/14 08:01:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) pselect6(0x40, &(0x7f00004c3000-0x40)={0xd71, 0x3, 0x996, 0x5, 0x5, 0xb9c7, 0x1a4c, 0x9}, &(0x7f000077c000-0x40)={0x7fff, 0x80000001, 0x7, 0x0, 0xc80, 0x4, 0x2, 0x9}, &(0x7f0000bb0000-0x40)={0xb975, 0x6, 0x4, 0x6, 0x1, 0x6e, 0x8, 0x3f}, &(0x7f00005d4000)={0x0, 0x0}, &(0x7f00005de000)={&(0x7f00000d3000)={0x1}, 0x8}) io_submit(r0, 0x1, &(0x7f00007eb000-0x8)=[&(0x7f00005b5000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000aff000)="217696a7f54ff900f9a9bf18233277ae", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 08:01:15 executing program 0: clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) open(&(0x7f0000c4d000-0x8)='./file0\x00', 0x0, 0x20) r0 = syz_open_dev$usbmon(&(0x7f0000f36000)='/dev/usbmon#\x00', 0x3ff, 0x4a2000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x0, 0x0, 0x2a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) inotify_add_watch(r1, &(0x7f0000335000-0x8)='./file0\x00', 0x1000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000002000-0x8)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 08:01:15 executing program 3: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000f72000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x2200) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/14 08:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0xe, &(0x7f000085b000)=0x0) io_destroy(r0) [ 174.421665] device eql entered promiscuous mode 2018/01/14 08:01:15 executing program 6: mmap(&(0x7f0000000000/0x9f7000)=nil, 0x9f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x2e, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a8000)='/dev/autofs\x00', 0x101040, 0x0) bind$nfc_llcp(r1, &(0x7f0000771000)={0x27, 0x7, 0x7b69, 0x4, 0x7, 0x46, "2566a24e18acd0ddc213b90d2fac7add4a1bb88ec0ca3015c721e77b1affb14b79a87eb6148032e3f8fdb266c83a2aea5df92be311ea53fd478fb69095be30", 0x2}, 0x60) 2018/01/14 08:01:15 executing program 4: getgroups(0x1, &(0x7f0000760000)=[0xffffffffffffffff]) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a91000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000781000)={0x8, [0x6, 0x5, 0x1f, 0x4838661e, 0x9, 0x6, 0x7, 0x5cbf0bd3]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000794000-0x14)={0x0, 0x9, 0x0, 0x0, 0x10000, 0xe3b7}, &(0x7f00009fa000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001000)=@dstopts={0x16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x4}]}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x1ff, 0x20, 0x7fffffff, 0xb1}, &(0x7f0000d80000-0x4)=0x18) 2018/01/14 08:01:15 executing program 3: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000f0e000-0x8)='./file0\x00', 0x108) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000f0d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f0e000-0x4)=0x8) 2018/01/14 08:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000213000)='/selinux/checkreqprot\x00', 0x4000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d33000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x80003) sendmmsg$alg(r1, &(0x7f00003d7000)=[{0x0, 0x0, &(0x7f0000e8d000)=[{&(0x7f0000908000-0x73)="f5697f8243ac23b0ff495cb2319165a05ae68426bc9c2a4f6018f7ca7f1e5a4366", 0x21}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000d0d000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) 2018/01/14 08:01:15 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d93000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000795000-0x20)={0xce5a, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000fa0000-0x10)={0xfffffffffffffffa, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x20, 0x1, 0x1, [r5, r2, r4]}], 0x20, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x8}, 0x0) close(r4) close(r3) 2018/01/14 08:01:15 executing program 5: r0 = socket(0x0, 0x6, 0xb6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000521000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040c000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005bb000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@loopback={0x0, 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}}, &(0x7f00001c3000-0x4)=0xe8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000196000-0x2)=0x2, &(0x7f00002a5000)=0x2) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f05000)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x8, 0x0, 0x3c16, 0x0, 0x9, 0xa, 0x80, 0x0, 0xff, r2, r3}, {0x3ff, 0x9, 0x5, 0x7f, 0xae, 0xfff, 0x1ff, 0x6}, {0x3, 0x5a, 0x2000000000000000, 0x5}, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3c}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, 0x1, 0x2, 0x1, 0x7, 0x1a}}, 0xe8) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='security.capability\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/01/14 08:01:15 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 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10002) ftruncate(r0, 0x0) 2018/01/14 08:01:15 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) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00008a8000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fae000-0xc)={0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005da000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b6b000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/01/14 08:01:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000018e000)='D', 0x1, r0) r2 = add_key$user(&(0x7f00009cd000)='user\x00', &(0x7f0000893000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000-0x136)="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", 0xfe74, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r1, r2, r2}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}, 0x0, 0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001bf000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071b000)=0xfffffffffffffe22) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000aca000)={0x0, 0x0, 0x0}, &(0x7f0000c47000-0x4)=0xc) setreuid(r3, r4) 2018/01/14 08:01:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000013f000-0xb)='/dev/mixer\x00', 0x2100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000405000)={{0x3, 0x1, 0xffffffff, 0x3, 0x8000}, 0x401, 0x3, 'id1\x00', 'timer0\x00', 0x0, 0x3ff, 0x6, 0x4, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00009af000-0x8)={0x8000000004, 0x9156}) 2018/01/14 08:01:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) pipe2(&(0x7f000045a000-0x8)={0x0, 0x0}, 0x4800) write(r0, &(0x7f00007e4000)="02060b0102000000000000000000ffff", 0x10) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/14 08:01:15 executing program 0: clone(0x0, &(0x7f000065f000-0xe3)="", &(0x7f00007cc000)=0x0, &(0x7f00005fa000-0x4)=0x0, &(0x7f00005df000)="") bpf$PROG_LOAD(0x5, &(0x7f0000de6000-0x48)={0x0, 0x3, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000422000-0x4)='GPL\x00', 0x0, 0x3e, &(0x7f0000bc6000-0x3e)=""/62, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0xe2, &(0x7f0000000000)=""/226}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x800) ioctl$sock_ifreq(r1, 0x8911, &(0x7f0000f29000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) [ 174.549207] netlink: 'syz-executor6': attribute type 46 has an invalid length. [ 174.582289] netlink: 'syz-executor6': attribute type 46 has an invalid length. 2018/01/14 08:01:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfefffffffffffff9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000380000)={0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000abc000)='net/udplite6\x00') getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000091b000-0xb6)=""/182, &(0x7f0000244000)=0xb6) 2018/01/14 08:01:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000001af) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c65000-0x9)='/dev/rtc\x00', 0x22902, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/14 08:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) poll(&(0x7f0000faa000)=[], 0x0, 0x30000000000) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) r1 = socket(0x8000000000, 0x6, 0x78) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000355000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/14 08:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0xfffffffffffffff8, 0x8140) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000308000-0x14)={0x8, 0xc, [0x4, 0x1, 0xffffffffffffffff]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000042d000)={0x2, 0x8, [0x6, 0x4]}) 2018/01/14 08:01:16 executing program 3: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000419000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b0b000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0x400000b1, 0x0, 0x0}]}) 2018/01/14 08:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004ac000)='/dev/input/mice\x00', 0x0, 0xb0000) fchmodat(r0, &(0x7f0000ea5000)='./file0\x00', 0x2) 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x5450) 2018/01/14 08:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000a42000-0x18)={0x7, 0x80000000, 0xfffffffffffff85b}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000b95000)=@generic="256466432784f544c7ec9afd1bbfe03c", 0x0}) 2018/01/14 08:01:16 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000008000)=0x0) r2 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005000)=0x46, 0x4) accept4$unix(r1, &(0x7f0000006000)=@file={0x0, ""/108}, &(0x7f0000007000-0x4)=0x6e, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000003000)={0x7fff, 0x18, [0x1, 0x9, 0x5, 0x401, 0x8, 0xffffffffffffffc1]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000009000)='./file0\x00', r2, &(0x7f0000002000-0x8)='./file0\x00') 2018/01/14 08:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00001db000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f000037a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) ioctl$KVM_SMI(r0, 0xaeb7) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00003e2000)={@loopback={0x0, 0x1}, 0x0}, 0x14) r2 = syz_open_dev$dmmidi(&(0x7f0000b20000)='/dev/dmmidi#\x00', 0xff, 0x60800) r3 = request_key(&(0x7f0000edb000-0xb)='pkcs7_test\x00', &(0x7f00006c7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002a6000-0xd)='cgroupuser^^\x00', 0xfffffffffffffffe) r4 = request_key(&(0x7f0000524000)='blacklist\x00', &(0x7f000089e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000187000-0x2)='$\x00', 0xfffffffffffffffd) keyctl$link(0x8, r3, r4) r5 = gettid() fcntl$getownex(r2, 0x10, &(0x7f0000925000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f0000642000)={r2, r2, 0x100000000}) sendmsg$nl_crypto(r2, &(0x7f0000940000)={&(0x7f000098f000)={0x10, 0x0, 0x0, 0x8060040}, 0xc, &(0x7f000017d000-0x10)={&(0x7f00001fa000)=@del={0x110, 0x11, 0x492590f456bca70f, 0x2, 0x0, {{'ecb-camellia-asm\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], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xfffffffffffffff8}, {0x8, 0x1, 0x3}]}, 0x110}, 0x1, 0x0, 0x0, 0x10}, 0x1) 2018/01/14 08:01:16 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) perf_event_open(&(0x7f000000a000)={0x6, 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={&(0x7f0000934000)=0x0, 0x0}, 0x1000a00000400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000527000-0x8)='./file0\x00', 0x0, 0xffffffff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000076b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mount(&(0x7f000087f000)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f0000a9d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/14 08:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) set_tid_address(&(0x7f0000ec6000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c46000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000529000)={&(0x7f000079c000/0x4000)=nil, 0xfffffffffffffffe, 0x3, 0x0, &(0x7f0000fb8000/0x1000)=nil, 0xfdd}) poll(&(0x7f0000fa3000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 08:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dff000-0x8)='./file0\x00', 0x101182, 0x188) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000003a000)={@common="626f6e062f01000000ffdf8000000407", @ifru_mtu=0x1}) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/01/14 08:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000054a000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x23) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/14 08:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000014c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000348000+0x5e4)={0x1ff}, 0x4) fstat(r0, &(0x7f0000637000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen$netrom(r0, 0x1) syz_emit_ethernet(0x2dd, &(0x7f000093f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2cf, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, "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"}}}}}, 0x0) 2018/01/14 08:01:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept$unix(r0, &(0x7f0000b62000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) fallocate(r1, 0x0, 0x80000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000098e000-0x8)='./file0\x00', 0x80000, 0x2) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00001b8000)=""/192) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000525000)={0x0, 0x1, 0x8004, 0x2, 0x6, 0x65e0, 0xffffffff, 0x200, 0x0}, &(0x7f00001fa000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000087f000+0xaf1)={r4, 0xfffffffffffff265, 0x10}, &(0x7f00004a1000-0x4)=0xc) bind$alg(r2, &(0x7f0000417000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) 2018/01/14 08:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ca2000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000034d000)={0xa08, 0x4, 0x78e3, 0xffffffffffff4ca9}, 0x5) 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 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000e34000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 08:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f00008d6000)=""/56, 0x1c0, 0x0) write$fuse(r0, &(0x7f000007c000)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0xfb39, 0x8e, 0x6}}, 0x28) 2018/01/14 08:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f15000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000bc6000)=[{0x8, 0x20}, {0x4, 0x7}, {0x3, 0x4}, {0x3, 0x3}, {0x4, 0x7}, {0xb, 0x2}, {0x3, 0x4}], 0x7) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockopt(r1, 0x10f, 0x84, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/14 08:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000557000-0x5a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x23, 0x0, 0xb3, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x0, 0x0, "de0450d95a14bad6240e"}, @ra={0x94, 0x0, 0xffffffffffff0c8c}, @ssrr={0x89, 0x0, 0x4d1f, [@rand_addr=0x8]}]}}, @icmp=@dest_unreach={0x3, 0x7ffff, 0x0, 0x0, 0x0, 0x0, {0x1, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2018/01/14 08:01:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x400000000000001, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 08:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000075b000)={0x2, 0x78, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 174.854007] dccp_invalid_packet: P.CsCov 4 exceeds packet length 699 [ 174.868404] ALSA: seq fatal error: cannot create timer (-22) 2018/01/14 08:01:16 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000fe7000-0x40)={0xfffffffffffffff9, 0x7, 0x9a2, 0x100, 0x9, 0x7fff, 0x80000000, 0x0}, &(0x7f0000fe7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x0, @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]}, 0x0, 0x0}, &(0x7f0000e5e000-0x4)=0x98) 2018/01/14 08:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d8e000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c67000-0x18)={0xaa, 0x20, 0x0}) write(r0, &(0x7f0000b86000-0xd9)="260000002500f3f80000fe06000036e602fffbe8000000010e0009050adfff37000000000000", 0x26) 2018/01/14 08:01:16 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df7000)="d414c94c94381fa61d93df8568b6b1f655", 0x11) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006c5000-0x38)={0x0, 0x0, &(0x7f00001a7000)=[{&(0x7f0000f90000)="35fbdea45a188e6baf8269234dba0792e137bb8fc12ef1628a9a5ed9844783", 0x1f}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000039000)=0x0) fcntl$setown(r0, 0x8, r2) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f92000-0x3)='/selinux/user\x00', 0x2, 0x0) rmdir(&(0x7f00007e2000)='./file0\x00') mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000675000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f91000)=0xb) setsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f00005c2000-0x14)="dc2307f473132dcf6c5ba167bbd91a6d35633966", 0x14) [ 174.902617] ALSA: seq fatal error: cannot create timer (-22) 2018/01/14 08:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000d1e000-0xae)=""/174) signalfd4(r0, &(0x7f00000dc000-0x8)={0x1ff}, 0x8, 0x80000) 2018/01/14 08:01:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$void(r0, 0x5450) 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, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000011000)='./file0\x00') r1 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000013000-0x8)={0x19980330, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000013000-0x4)=0x2, 0x4) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000a5c000-0x8)=0x0) 2018/01/14 08:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bdf000-0x4)=0x0) capget(&(0x7f0000ba5000-0x8)={0x20080522, r0}, &(0x7f0000366000-0x18)={0x3, 0x4a, 0x8, 0x60000000000, 0x1, 0x4fa}) syz_emit_ethernet(0x68, &(0x7f00000bb000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipx={0xffff, 0x5a, 0x3577, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, {@broadcast=0xffffffff, @random="98e2d6a90647", 0xfb0}, "9614845ab4fd3113e9259ec561090a1d6aa564a1ce13d4a9b4be622cd1f9e1cd0f0eee4148c524d1e1982ae064408e3f5fe28270e97770cd93fdcdc2"}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ce5000-0xc)={0x3, 0xffffffffffffffff, 0x1}) accept$unix(r1, 0x0, &(0x7f0000819000)=0x0) move_pages(r0, 0x5, &(0x7f0000456000)=[&(0x7f00003d4000/0x3000)=nil, &(0x7f0000730000/0x1000)=nil, &(0x7f00009f4000/0x3000)=nil, &(0x7f000053d000/0x4000)=nil, &(0x7f0000356000/0x2000)=nil], &(0x7f0000694000-0x14)=[0x100, 0x7, 0x7, 0x5, 0x6, 0xfffffffffffffffb], &(0x7f0000fd2000)=[0x0, 0x0, 0x0, 0x0], 0x4) 2018/01/14 08:01:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="65716c0000000000f90080040000ffff", @ifru_flags=0x301}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_data=&(0x7f0000436000+0x307)="b6fca06e0c332da568781a24dbf57e59ea850dd21b3faf5c0d63196497684eff"}) r3 = socket$netlink(0x10, 0x3, 0xd) write$tun(r2, &(0x7f00007e3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e15000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$netlink(r3, 0x10e, 0xe, &(0x7f00001ba000-0xc9)=""/201, &(0x7f0000268000-0x4)=0xc9) mq_timedsend(r4, &(0x7f0000edd000-0xe)="7eb33dbd9e1b1ca7d26b4abf41d7", 0xe, 0x2, &(0x7f0000d7e000)={0x77359400, 0x0}) dup3(r0, r1, 0x0) dup3(r0, r2, 0x0) 2018/01/14 08:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0xffffffffffffff02) 2018/01/14 08:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004c7000)='/proc/self/net/pfkey\x00', 0x200400, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000849000-0x3d)=""/61) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 08:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b13000-0x82)='net/ip_tables_matches\x00') preadv(r0, &(0x7f0000f9c000)=[{&(0x7f0000c56000)=""/249, 0xf9}], 0x1, 0x2001c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) openat$dsp(0xffffffffffffff9c, &(0x7f000009f000)='/dev/dsp\x00', 0x80400, 0x0) 2018/01/14 08:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) r1 = syz_open_dev$audion(&(0x7f0000e46000-0xc)='/dev/audio#\x00', 0x4, 0x10000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x73a5d03c) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00000e6000)="", 0x0) 2018/01/14 08:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f000030c000)='/dev/dmmidi#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00004b5000)={0x0, 0x16, "914c7a5d0f840554d9ef4fb7496399d77b08bd185293"}, &(0x7f00000b1000)=0x1e) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000057a000)={r5, 0xfffffffffffffffd}, 0x8) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cf6000)='limits\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f47000-0x8)={0x0, 0x0}, &(0x7f00002cc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f000091f000-0xc4)={r7, 0x4, 0xbc, "71dc4cc39a9095826c1dfc097b663dc10600c69de5f0e5ee9a8e8804df11d56931e8d9cfe0c88ba78dda9f33b2bb02ed4cc129df0d14c451e43a010b5ee9c7bf87d9ab9aa9f5d65491b7ac089473cd796cd7bf0009f5f32f05fd90a12d99cae7181a0d1d63abbe2685110649b444b95bd5a3dc3762fe53814e72ce377b3d7e240ca479c99299a9482f6c167e5b0a3f17b01b217f92cf48e6ecc4152beb7fcda85d7b01dc2d4f992a0f854f2fed60297940de537626df74ac3def4fa0"}, 0xc4) pipe(&(0x7f00005c4000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000606000)={0x0, 0x10000}, &(0x7f00006a6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000d7b000)={r9, 0xc7f, 0x7}, &(0x7f0000a1b000-0x4)=0x8) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) [ 175.030749] device eql entered promiscuous mode 2018/01/14 08:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r0, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='maps\x00') r2 = syz_open_dev$dspn(&(0x7f0000464000-0xa)='/dev/dsp#\x00', 0x100000000, 0x20200) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000518000)={0x76c, 0x1, 0xffffffffffff37e6}) sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000075c000)=0x6b8c60c1, 0x4) 2018/01/14 08:01:16 executing program 0: mmap(&(0x7f0000000000/0xed4000)=nil, 0xed4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ed2000)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ed8ffff000100000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000062e000-0x1)='x', 0x1) 2018/01/14 08:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) unlink(&(0x7f00000ab000)='./file0\x00') write$tun(r2, &(0x7f000014c000-0x2a77)=@hdr={0x1, 0x0, 0x4000, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "22a6f7", 0x0, "8104fa"}, ""}}}, 0x2e) 2018/01/14 08:01:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000650000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00003d0000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00005b4000)={0xec, &(0x7f00004fe000-0xec)="bf2ea09748282a4935a2235d5b091d9a77a6870f1360207bebd3d1b3e27b0136f26d43dd210485254a05cc84b25dafef5ca627ba346144fd59a1cf1599afffa5dd1cafc82ce04cdda11b58b58cb2421a2af197af3a952ee5e7d0c662afc64e66fa9e781608197cbe2ab2b8b2fc83c20a7787f81dc4c06e237526c426fa25078384c4c6a43331943f1d5a23c94ce5c980835963ef2a01fa72cb0ada48506c5b47e4c721932269f681d39b99f030888496649c12c3829fe66fa10971244723385526071c60a524d1e4a945be43beceeaead2b5ff2b1c2c8ee53632a96b97ae4d81102813cb91656109ac2f2d5d"}) r3 = creat(&(0x7f00007c0000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000204000)={0x0, 0x80, 0x3, 0x1, 0x6a, 0x3}, &(0x7f0000abd000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00005cc000-0x8)={r4, 0x1}, &(0x7f0000249000)=0x8) r5 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f00005a8000)={0x0, r5}) 2018/01/14 08:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d36000)='/dev/cuse\x00', 0x141100, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000062a000-0x28)={@generic="da0f1273056092e67978d00167422c74", @ifru_addrs=@generic={0xa, "dd64790b3e2480f1a23d20f54217"}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) 2018/01/14 08:01:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000097a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e46000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x7387, 0x0) dup2(r1, r2) r3 = dup2(r1, r1) ioctl$int_in(r3, 0x5452, &(0x7f00005bd000-0x8)=0x41) r4 = getpgrp(0x0) fcntl$setown(r1, 0x8, r4) fcntl$setsig(r1, 0xa, 0x12) r5 = gettid() vmsplice(r2, &(0x7f00006bd000)=[{&(0x7f0000dde000-0x1000)="a9", 0x1}], 0x1, 0x0) tkill(r5, 0x100000000000016) fallocate(r0, 0x2, 0x100000001, 0x3) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000142000)=""/137) 2018/01/14 08:01:16 executing program 7: r0 = syz_fuseblk_mount(&(0x7f0000337000-0x8)='./file0\x00', &(0x7f000084a000-0x8)='./file0\x00', 0x2, 0x0, 0xffffffffffffffff, 0x8, 0xff, 0x100010) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000d32000)=[{&(0x7f0000537000-0x3f)="4117d443176284574c4295860a3dba8e56b0ab8c416ea8e37d2b694e13160ee7475313f00d2f9fafacbfe9f6dac8a00a7e722012627921a0b821fad744745c", 0x3f}, {&(0x7f0000115000)="2bf98a2f02ee665a15bd", 0xa}, {&(0x7f0000001000-0xd7)="486936443d653e5c6baf800b3d0dcdbd513ae71e9d92d88218c4a26802c3e313502bdd36ec20e2153c55508e66657e8e61b0cc4e22b4dd3ee52f43b813c8b6854053fc2e2397943401f40610f54dbc2b7e12c88713742866eada36185732f99718c513981d769dc931b61c1b05877fb7de997a3e6ad8aab889340b9d388988cdabaa7bcc8c61e05693afb73394c734bcc88528cae4e8d7c67b75c445489f5d078b423b3aa5bff42216c93984e9314d717ba94f1c2954473f8feeecac3a26933633a1d6e181cb353396d11e9a59f0fde91286e481fd0d7e", 0xd7}, {&(0x7f0000000000)="66fa91d08e294c4682170aa937b25c0e64018e1952e43efff2ebd082", 0x1c}, {&(0x7f0000256000-0x5c)="ae07f9106eb37b65e0151c161c16ea2fd088bb2b79e62a133ac7eda49ae42bbad43ecaf5a595d513e865f3a2dc2dc109ba76d6023956b559177722eb60f9e405dd40e956eb2e8dd789d609a9a88227943a9d35f3704765a76dd3a32a", 0x5c}], 0x5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce7000-0x15)='/proc/self/net/pfkey\x00', 0x404000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000bc3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c4d000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000029c000+0xd12)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgrp(0x0) r4 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r5 = gettid() syz_open_dev$vcsn(&(0x7f0000382000)='/dev/vcs#\x00', 0x60, 0x8000) 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$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000b29000)={0x9, 0x3f615b, 0x0, 0xe4, 0x7, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000b91000-0x4)=0x0, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00009c6000)={0x4000, 0x8000, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r3) read$eventfd(r4, &(0x7f0000e5b000-0x8)=0x0, 0xfffffc7a) fcntl$setsig(r6, 0xa, 0x12) pipe2(&(0x7f0000fc8000)={0x0, 0x0}, 0x0) poll(&(0x7f0000b29000-0x20)=[{r7, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000697000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000281000)=0xc) setsockopt$inet6_mreq(r9, 0x29, 0xc5601711cfcd5b73, &(0x7f0000bba000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r10}, 0x14) dup3(r7, r7, 0x80002) tkill(r5, 0x16) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f000072f000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b9000-0x4)=0xe8) socket$inet_dccp(0x2, 0x6, 0x0) [ 175.101189] device eql entered promiscuous mode 2018/01/14 08:01:16 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000340000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ccf000-0x11)='/selinux/enforce\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000+0x670)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x2, &(0x7f000070c000)="", 0x0) 2018/01/14 08:01:16 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, 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) r0 = syz_open_procfs(0x0, &(0x7f00007a7000)="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") lseek(r0, 0x1e, 0x0) 2018/01/14 08:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 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(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000b64000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$intptr(0x29, 0x4) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000817000)='/selinux/checkreqprot\x00', 0x80000, 0x0) sendto$unix(r1, &(0x7f0000683000-0xcc)="26b7a34ca5f97155f89a10452bd0206d151ed68423e44b2f3f642039afdc1f91fe505afcffbc581174bf5caaab545be429d837b282bd1f04197aa53c4333f2cd7020111f805ec7d0d18b135acf602369812e820d62ec83471461959b4f7e62b275fdfa5f43fabde15da7389011b1b07f93f524c050755e9ce8b0122fc2da0f2e861efbff232c9ce38b8dc376954150d4fb012d3c9a8a2dcae27a8d441aca3a14c8ab8de415cbffa3ad385f24a55dce4036f1e891faaf1a885162cb403e4357f6d4d1b8a239c985aaee8be0c0", 0xcc, 0x40010, &(0x7f000033b000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f00006c9000-0x9)='/dev/rtc\x00', 0x200, 0x0) uname(&(0x7f0000132000-0xf)=""/15) 2018/01/14 08:01:16 executing program 6: 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) 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) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) readv(0xffffffffffffffff, &(0x7f0000d33000-0x40)=[], 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000005000/0x4000)=nil) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/01/14 08:01:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000011000)=0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x101200, 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) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) io_submit(r0, 0x3, &(0x7f0000013000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000011000)="b839b5d67cee1777390855e5cc544c3991acaf4ccdc3e5e82347deae6906a44107f0d632cfb349bb805d355c2d528f620e15fac6439885412b8c6f2e4401d15c40d0ff89a9952676e57c693acaa8c46a8487071d001c87d6c93bec8123d6f79ffe931775ba88ede5fc70139a", 0x6c, 0x8, 0x0, 0x1, r2}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x8, 0xff, r3, &(0x7f0000003000)="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", 0x1000, 0x3, 0x0, 0x0, r4}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x3, 0x9, r5, &(0x7f0000000000)="35f9212f43e56cb8db248230f8e4a03394f82b17ace059d2963c13af686c77c5a5cab650500c4c569afd59701f", 0x2d, 0xed1, 0x0, 0x0, r6}]) io_setup(0xd, &(0x7f0000004000-0x8)=0x0) io_submit(r7, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000002000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) 2018/01/14 08:01:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) sendto$inet6(r0, &(0x7f0000421000)="", 0x0, 0x20000000010, &(0x7f0000c4b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x200000000000000}, 0xd) r1 = syz_open_dev$dspn(&(0x7f0000fa8000-0xa)='/dev/dsp#\x00', 0x0, 0x202) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000076d000-0x4)=0x178, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000016a000)=0x17c9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000612000)={0x0, 0x9, 0x20}, &(0x7f00005a6000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c76000-0x10)={r2, 0xfffffffffffffff7, 0x2e1, [0x7fff, 0x1fffffffc000000, 0x9, 0xffffffffffffffff]}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000dbf000)='/dev/usbmon#\x00', 0x1, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000b12000)={0x0, 0x3, {0x3, 0x0, 0xffffffff, 0x3, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndmidi(&(0x7f0000a27000-0x12)='/dev/snd/midiC#D#\x00', 0xe7, 0x0) syz_open_pts(r4, 0x200000) 2018/01/14 08:01:16 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, 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) r0 = socket(0x10, 0x2, 0x400000000010) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xf, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 08:01:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x984, 0x400000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00001e9000-0x1c)={0x3, 0x5, 0x9, 0x0, 0x3, 0x79f, 0x400, 0x60, 0x6, 0x9, 0x89e0, 0x5, 0x0, 0x7fffffff, 0x8ae1, 0x6, 0x8, 0xfc5, 0x8fe3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ef0000-0xa)='/dev/dsp#\x00', 0x3, 0x4000) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a29000)=r2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000006f000-0x8)=0x0) r3 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r3, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/14 08:01:16 executing program 0: futex(&(0x7f00003ed000)=0xfffffffffffffffe, 0x4, 0x6, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000858000)=0x0, 0x40000003) 2018/01/14 08:01:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$KDADDIO(r0, 0x4b34, 0x1ff) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/14 08:01:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2018/01/14 08:01:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = msgget$private(0x0, 0x4a) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000f31000)=""/98) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x527, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_open_dev$tun(&(0x7f0000e3b000)='/dev/net/tun\x00', 0x0, 0xc00) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000cf7000)=0x4) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f00007c1000)=""/21) 2018/01/14 08:01:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0x1)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000-0x5)="3080", 0x2, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05000-0x8)={0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004a4000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000c9b000-0x4)=0x0) 2018/01/14 08:01:16 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000024c000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000054f000)={0x7, 0x35f8, 0x200, 0x5, 0x20, 0x1, 0x9233, 0x5, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000bda000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KDENABIO(r0, 0x4b36) utime(&(0x7f0000ee4000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27cb0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003f1000-0xe8)={{{@in6=@mcast1={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], 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c06000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000916000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, r5}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/14 08:01:17 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2001) ioctl(r0, 0x440000000000127f, &(0x7f0000010000)="") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000010000)='/dev/input/mouse#\x00', 0x9, 0x501080) 2018/01/14 08:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x18, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fe6000-0x4)=0x0) connect$bt_rfcomm(r0, &(0x7f00000dc000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9e}, 0x0}, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000aac000-0x20)={@generic="dd50b5c149f1762d19b6e507a7e245db", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 08:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000d5000)='wchan\x00') pwrite64(r0, &(0x7f000092f000-0x1000)="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", 0x1000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) write(r0, &(0x7f00003f4000)="36cfd1d94d5e93995cfaa4b2faf784", 0xf) 2018/01/14 08:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/14 08:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) io_setup(0x1, &(0x7f00009b9000-0x8)=0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000174000-0x4)=0x4, 0x4) read(r0, &(0x7f0000fb6000)=""/219, 0xdb) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000078d000)={0x0, 0x3, 0x4, 0x0, 0x101, 0x6d3, 0x2, 0xa600, {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]}, 0x1, 0x8, 0xf577, 0x80, 0x9}}, &(0x7f0000218000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ece000)={r2, @in6={{0xa, 0x0, 0x2000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x310f, 0x7ff}, &(0x7f00008e6000-0x4)=0x98) io_submit(r1, 0x2, &(0x7f00008f8000-0x40)=[&(0x7f0000538000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000554000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d10000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000e2e000)=0x0, &(0x7f0000fd7000-0x4)=0x4) io_submit(r1, 0x6, &(0x7f00005d9000-0x30)=[&(0x7f0000a45000-0x40)={0x0, 0x0, 0x0, 0x7, 0xd37, r0, &(0x7f0000ed7000)="86320c635d6da4aab44f4447bd51a4bfb0dbb4248fdf360ed33a0a5e5e9c71238f500a047a704181396f7ce2e543c2bb086695abd193e895d31de6f9431450a3d129cd855d01779fda329bc1a8128851d18248d9ef8e63cf65a2c181e663a4efea1e47364001cf5dbf3a341c9ae7a6b5a1dd34", 0x73, 0x7, 0x0, 0x1, r0}, &(0x7f00006ab000)={0x0, 0x0, 0x0, 0x0, 0xffffffff95899334, r0, &(0x7f0000dda000)="823ff1c7e0327aa437664eb5ccc1bfd1", 0x10, 0xdd4, 0x0, 0x0, r0}, &(0x7f0000b2c000)={0x0, 0x0, 0x0, 0xf, 0x80, r0, &(0x7f0000ec8000-0x8d)="ad535bc9695e1b1002621f9da4e4a1740c7ff9bc7a16a41646aceb07503814e25dfbc2cec719fee603d40bdcc79014041f405d4fd9e7222f1d6d137e321be1b8b4887e569272e8d6535971a007c9a48c31c135ddc32147344520c081e4f61e63ffe51d79ee7e183f2d1cced5e6a16dd0e9d558bffe02a8dab4e9ab2ca9f9e505fbb2ac2843a71f00e1d5c1bcf8", 0x8d, 0x8, 0x0, 0x1, r0}, &(0x7f00001f9000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000117000)="915bed58b70010f00ec329023e851bf8b49f6eb2d38efcacb74f8fe5d92df74ab3db08416e6724fd5c5c51e2778a7ff5f16c7048ab4b05816133e095e3e993abf39efffbb5b5701c7ab0c88402c1d5c437f4f04a036cb7", 0x57, 0xffffffffffffffff, 0x0, 0x1, r0}, &(0x7f0000a03000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1ff, r0, &(0x7f0000f0c000)="ed8dbb458f59", 0x6, 0x3, 0x0, 0x1, r0}, &(0x7f0000c4f000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0xffffffffffffffff, &(0x7f00003e0000-0xd)="d00c98a8f58d37a459c80fd0eb", 0xd, 0x4, 0x0, 0x1, r0}]) 2018/01/14 08:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_procfs(0x0, &(0x7f0000ab1000-0x17)='attr/keycreate\x00') ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00007d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000312000-0x8)=0x6) dup3(r1, r1, 0x80000) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1001) 2018/01/14 08:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000008000/0x9000)=nil, 0x9000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000095a000-0x4)=0x1, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x20, &(0x7f0000b41000-0x8)=0x0) io_destroy(r2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000063a000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000d1000)={@loopback=0x7f000001, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000c93000-0xb)='/dev/loop#\x00', 0x3, 0x180) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b23000-0xc)={0xffffffffffffffff, r1, 0x0}) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f00009c4000-0x1)=0x4) r6 = dup3(r4, r0, 0x0) clone(0x2000000, &(0x7f00004a2000-0x1)=',', &(0x7f0000185000-0x4)=0x0, &(0x7f0000257000-0x4)=0x0, &(0x7f000078e000)="11282f") r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000c31000-0x400)={""/1024}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e29000)=0x0, &(0x7f00006aa000-0x4)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b6000-0x4)=0x14) fcntl$setownex(r1, 0xf, &(0x7f0000413000-0x8)={0x0, r8}) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000017000)={&(0x7f0000cc9000/0x2000)=nil, 0x2000}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) umount2(&(0x7f00001a5000-0x8)='./file0\x00', 0x8000040000020008) bind$nfc_llcp(r6, &(0x7f0000c3b000)={0x27, 0x40000007ff, 0x200000000007, 0x7, 0xfe, 0x2d2, "b1607519761772d86bd7676723b5b91c674849a5b1c7fee42b31259a4b278e89213181afcaee01ac2b4b9b4d72823b2aab761a3573ce67ff2acc009f90992f", 0x80000000}, 0x60) setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f00009cb000)={0x0, 0x0, 0x3f, 0x100000003, 0x1}, 0xc) memfd_create(&(0x7f00002df000-0x1)='/dev/loop#\x00', 0x80000002) syz_open_dev$vcsn(&(0x7f0000650000-0xa)='/dev/vcs#\x00', 0x1000000000007e, 0x10040) 2018/01/14 08:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ff6000-0x8)='./file0\x00', 0x80002, 0x108) dup(r0) clock_gettime(0x4, &(0x7f0000f95000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000357000-0x20)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000853000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, r2}, &(0x7f0000dab000-0x8)={0x0, 0x0}) 2018/01/14 08:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00001d6000)=[&(0x7f0000dca000/0x2000)=nil], &(0x7f0000209000-0x18)=[], &(0x7f0000f86000)=[], 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000a9c000)='/dev/dsp#\x00', 0xb36, 0x8000) syz_open_dev$amidi(&(0x7f0000726000)='/dev/amidi#\x00', 0x365, 0x90000) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000480000-0x98)=""/152, &(0x7f0000b3e000)=0x98) 2018/01/14 08:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) connect$inet(r0, &(0x7f00001d1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe18) 2018/01/14 08:01:17 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6e000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001cc000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x8, 0x2, 0x357e, 0x2, 0x20, 0x80, 0x3b, r1, r2}, {0x7, 0x6, 0x2, 0x7fff, 0x1, 0x5, 0xab, 0x1000000000}, {0x1f, 0x7, 0x1, 0x3ff}, 0x1000, 0xc, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x8, 0x40, 0x6, 0x3c6}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000651000-0xa)='/dev/dsp#\x00', 0xffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000190000-0x8)={0x8, 0x100, 0x5b, 0x401, 0x6}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x1) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r4, &(0x7f0000e87000-0x1)='l', 0x1) recvmsg(r3, &(0x7f000001a000-0x38)={0x0, 0xfffffffffffffd0c, &(0x7f00009b2000-0x40)=[{&(0x7f00001f7000-0xb4)=""/180, 0x0}, {&(0x7f000026c000)=""/49, 0x0}, {&(0x7f0000f94000-0x12)=""/18, 0x0}, {&(0x7f00008d7000)=""/114, 0x0}], 0x0, &(0x7f0000f94000)=""/0, 0x1ec, 0x2b8}, 0x20) 2018/01/14 08:01:17 executing program 0: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000fd0000)='/dev/audio#\x00', 0xffffffffffffffff, 0x2000) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) msync(&(0x7f00007dc000/0x3000)=nil, 0x3000, 0x3) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/14 08:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff2000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f000077c000)='/dev/ppp\x00', 0x101040, 0x0) 2018/01/14 08:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f4a000)=0xffffffffffffffff, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x2f, &(0x7f0000272000)={0x3d, 0x8, 0x0, 0x10001}) r2 = getpgrp(0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c5e000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000083d000)=0x0) setpgid(r1, r2) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 08:01:17 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000002000-0x4)={0x8, 0x10000, 0x6}) 2018/01/14 08:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b33000)={0x30ccfe3c, 0x401, 0x5, 0xfffffffffffffff8, 0x9}, 0x14) 2018/01/14 08:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000a54000-0x8)='./file0\x00', 0x80000, 0x11) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c4c000)={0x0, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x7, 0xe210, 0x4}, &(0x7f0000c33000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000819000)={0xffff, 0xffde6d229cbc0fa9, 0xffffffffffff0001, 0x8, r3}, &(0x7f00005fe000-0x4)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000ef2000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000309000-0x90)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000fc9000-0x9)='illinois\x00', 0x9) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/14 08:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00008f9000)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = semget$private(0x0, 0x6, 0x4) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000198000-0x4)=0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00007df000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/14 08:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000c78000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000840000)={0x1, 0x81, [{0x1000, 0x0, 0x20}]}) ioctl$KVM_SMI(r1, 0xaeb7) 2018/01/14 08:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000025000)='keyring\x00', &(0x7f0000e4d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a4c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000bc0000)={0x20, 0x10000, 0x400, 0x7}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000075c000)={0x0, 0x0}) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r1}, &(0x7f00004f0000)=""/3, 0x3, &(0x7f00003be000)={&(0x7f0000446000)={'rmd256-generic\x00'}, &(0x7f000087c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$usbmon(&(0x7f0000860000-0xd)='/dev/usbmon#\x00', 0x3, 0x8000) ioctl$TCSETA(r4, 0x5406, &(0x7f0000a3b000)={0x5, 0x7, 0x98, 0x2bb, 0x2, 0xb, 0x9, 0xf3, 0x7, 0x9}) 2018/01/14 08:01:17 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000004000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = msgget$private(0x0, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000008000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getpgrp(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/mixer\x00', 0x48900, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f0000006000-0x88)={0x54, {{0xa, 0x2, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x590a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_SET_FPU(r6, 0x41a0ae8d, &(0x7f0000006000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0, 0x9, 0x0, 0x8001, 0x10002, 0xd001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x401, 0x0}) r7 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000008000-0x78)={{0xe1, r1, r2, r3, r4, 0x8, 0x18b, 0x0, 0x0, 0x0}, 0x1, 0xfffffffffffff801, 0x293, 0x515b, 0x6, 0x431a6e24, r5, r7, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f000000a000-0x68)={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]}) 2018/01/14 08:01:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) fgetxattr(r1, &(0x7f0000783000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000c54000)=""/0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007cd000-0x4)=0x0, &(0x7f00001c1000-0x4)=0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2, 0x0) clone(0x0, &(0x7f00004fb000)="", &(0x7f0000ffb000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") lgetxattr(&(0x7f0000843000-0x8)='./file0\x00', &(0x7f0000af8000)=@random={'user.\x00', 'selinuxppp1@!+()em0vmnet0vboxnet0&/)%:\x00'}, &(0x7f0000817000)=""/41, 0x29) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000-0xe)=""/14) 2018/01/14 08:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000778000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007a1000)=0x0) getpgid(0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4206, r1, 0xffffffffffffffff, 0x1e) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000a73000-0x78)={0x3, 0x78, 0x580, 0x9, 0x3, 0x1, 0x0, 0xffff, 0x48000, 0x1, 0xf0, 0xe05, 0x401, 0x0, 0x7, 0x80, 0xe3a, 0x100, 0x22f, 0x8, 0xca, 0x401, 0x7, 0x200, 0x9, 0x401, 0xfffffffffffffbff, 0xfff, 0x967, 0x9, 0x100000000, 0x100, 0x10001, 0xda20, 0x1f, 0x5e, 0x3f, 0x6, 0x0, 0x10000, 0x0, @perf_config_ext={0x2, 0x1}, 0xc0, 0x0, 0x400, 0x7, 0x80, 0x6, 0x8, 0x0}, r2, 0x20, r0, 0xc) 2018/01/14 08:01:17 executing program 3: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000, 0x84) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r1 = accept(r0, &(0x7f00008de000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6b000)=0x9) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f72000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087e000-0x4)=0x1c) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f71000)={r3, 0x5f, "83e3ced1a5287c69331a2775aeed0838e718d3ac1afbc639f5889d0d018bce39f2a2cc0bd0d75d834e87c6d87c811dc69e1d18812e8504d47d074d8bcb96f4f574a1ba45308a31432b9d6299f34321c7fa82955962859e8c43204fe91b273f"}, &(0x7f0000f72000-0x2)=0x67) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000401000)={r2, 0xffffffffcbc8412e, 0x1000}, 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d3e000-0xb)='/dev/mixer\x00', 0x12001, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000f73000)={0xf000, 0x104000, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000665000)={0x1, 0x401, 0x100, 'queue1\x00', 0x462, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000316000-0xc)=@sack_info={0x0, 0x1, 0x0}, 0xc) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000f74000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ca6000-0xaf)="5481ca7b67f63b62d6f336266672e4fe07b508a0ee28ff3e505742cdf78846dc0e1baf71d29086b7bc297ff2fe25fc476a76a504be42953922789e2c32260189e2522a6c257aa9403d454342862dd6b25e8add43e41dcae11aae4a1b1576ada14951d4c34723d161ca486300d2a17d7b1eb38d35ad1f467edbe80cce59a2989656de25373136f9f757e937580dbf1e8178c874763702099760e2071ff39418484cb2a984fda06885035a78e85b3d8a", 0xaf, 0x200000c0, &(0x7f0000f76000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d7c000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000871000-0x4)=0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000f73000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r5}, 0x14) 2018/01/14 08:01:17 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000325000)=0x0) ptrace$pokeuser(0x6, r0, 0x10000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0xa, 0x0) syncfs(r1) connect$ax25(r1, &(0x7f0000049000)={0x3, {"0f339fc6d8bda1"}, 0x6}, 0x10) bind$bt_sco(r1, &(0x7f00009d6000-0x8)={0x1f, {0x7, 0xa5, 0x100, 0xffffffffffffc6bf, 0x1, 0x0}}, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000123000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000eb4000)={&(0x7f00007dd000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000bc8000-0x4)=0xa9, 0x4) write(r1, &(0x7f0000817000)="220000001c000700f8efff070500000000000000800100004a00000306000100a445", 0x398) 2018/01/14 08:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000066e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000004d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7b000)=0xb) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f00000b9000-0x70)="2700ffaa3ea37bb8a021b9577aa197f970cf978eb1f13f01165ecfb3762b0ee38ecd361847b86d7213c0eb82e2d093568d60bda8d2a5d403b34f6bcf7e79555dbc6fa5dcf71f5d0824ced3b59faef989a5c84ebd35bee148fc53d7f237380cab74c961634972198f51a833d2760f5cf3") 2018/01/14 08:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/ppp\x00', 0x800000000004000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000889000-0x8c)={0x9f4e, 0x0, 0x9, 'queue0\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) mincore(&(0x7f0000ae5000/0x3000)=nil, 0x3000, &(0x7f0000c80000)=""/41) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000042f000+0x2f8)={0x1000000000000000, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008cd000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000e53000)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d59000)={r1, 0x7}, 0x8) r2 = shmget(0x2, 0x4000, 0x14a, &(0x7f000063d000/0x4000)=nil) syz_open_dev$sndpcmc(&(0x7f00004e0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200100) shmat(r2, &(0x7f00004a6000/0x1000)=nil, 0x4000) 2018/01/14 08:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x1, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 08:01:17 executing program 2: r0 = socket(0x13, 0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x906000)=nil, 0x906000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000905000-0x8)=0x0) io_getevents(r1, 0x0, 0x0, &(0x7f0000421000)=[], &(0x7f0000905000-0x10)={0x0, 0x0}) 2018/01/14 08:01:17 executing program 1: mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x8000005, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000b41000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = msgget(0x2, 0x441) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b42000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e9000-0x3)=0xe8) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000b42000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000803000-0xe8)={{{@in=@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}, {{@in6=@loopback={0x0, 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}}, &(0x7f0000b42000)=0xe8) getgroups(0x5, &(0x7f000080a000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000817000-0x4)=0x0) r8 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r2, 0x1, &(0x7f00006e6000-0x78)={{0x5, r3, r4, r5, r6, 0x48, 0x4, 0x0, 0x0, 0x0}, 0x6, 0x0, 0x4, 0x9cff, 0xff, 0xcf2a, r7, r8, 0x0, 0x0}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0x0) 2018/01/14 08:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) unshare(0x20000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") socket$packet(0x11, 0x3, 0x300) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b98000-0x11)='/selinux/relabel\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) sync() clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") r0 = open(&(0x7f0000eb4000)='./file0\x00', 0x20000, 0x3) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000670000-0x20)={@generic="4879a7fd4b99d2f68e597aa99437a074", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 08:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) memfd_create(&(0x7f000084b000-0x1)='\x00', 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x0, 0x2) 2018/01/14 08:01:17 executing program 3: msync(&(0x7f0000778000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000022a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae8000)=0x20) 2018/01/14 08:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f61000)=0x0, &(0x7f00004ff000-0x2)=0x4) setns(r0, 0x44000000) 2018/01/14 08:01:17 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/14 08:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) signalfd(r0, &(0x7f00002e5000)={0x3fe}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000007f000)='/dev/vcs\x00', 0x200, 0x0) setitimer(0x2, &(0x7f0000710000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000309000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r1, &(0x7f00002ba000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000a41000-0x68)={0x6, 0x5866275a, 0x7ff, {0x0, r2}, 0x80, 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]}) socketpair$inet6(0xa, 0xa, 0x30000, &(0x7f00004ba000-0x8)={0x0, 0x0}) 2018/01/14 08:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006a9000)={0x4, r0, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d3000-0x11)="e517bbbf91aa785dfbcdfe09000000fc75", 0x11) 2018/01/14 08:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000bb3000-0xb)='/dev/midi#\x00', 0x6, 0x1) recvmsg$netrom(r0, &(0x7f0000af1000-0x38)={&(0x7f000043b000)=@ax25={0x3, {"2c463dc8c8ef95"}, 0x1a}, 0x10, &(0x7f0000490000)=[{&(0x7f00001f5000-0x4f)="304fe8fce9e82917b3da63c039551de3d5ba56a31e3bb3ac21bd54f564ac18eb6434fe8aa34f2575f04bb0e63e25cb5f7ab469bbe3f29d199cfbeaafadce3126f2a7308fe4fedd61606cbc2ffcfae0", 0x4f}], 0x1, 0x0, 0x0, 0x4}, 0x0) r1 = socket(0x1, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000057000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xa000001, 0x100000001, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7b80b6d3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f000049c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e5e000)=0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000631000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000d9f000)=@dstopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x6}]}, 0xb) ioctl$TCSETS(r3, 0x5402, &(0x7f0000f6f000-0x24)={0x4, 0x3, 0xa37, 0x4, 0x1000, 0x8, 0x5, 0x6, 0xf9, 0x5, 0x8, 0x0}) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000cde000)={0x2, &(0x7f0000559000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) 2018/01/14 08:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x800, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002cb000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) timer_create(0x0, &(0x7f0000f2c000)={0x0, 0x0, 0x0, @thr={&(0x7f0000c90000-0x89)="", &(0x7f0000284000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7f000-0x4)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000469000)={0x0, 0x0}, &(0x7f0000e73000)=0x8) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c7000)='/dev/rfkill\x00', 0x200004, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000b05000)={0x9, &(0x7f00007d8000)=""/213, &(0x7f0000b1d000)=[{0x7, 0x45, 0x7ff, &(0x7f000057e000-0x45)=""/69}, {0x6, 0xfffffffffffffd82, 0x8, &(0x7f00003fb000)=""/15}, {0x1, 0x1000, 0x5, &(0x7f0000e62000)=""/4096}, {0x40, 0xa8, 0x6, &(0x7f0000be3000-0xa8)=""/168}, {0x0, 0xf4, 0x20f6, &(0x7f0000415000-0xf4)=""/244}, {0xb6, 0xbb, 0x1000, &(0x7f0000f3c000)=""/187}, {0x6, 0x9e, 0x80, &(0x7f00008f0000-0x9e)=""/158}, {0x1, 0x47, 0xd43, &(0x7f0000d5c000)=""/71}, {0x1, 0x80, 0x8, &(0x7f0000166000-0x80)=""/128}]}) timer_settime(r3, 0x1, &(0x7f0000178000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, 0x0) write$tun(r2, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 08:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000eb7000-0x9)='/dev/sg#\x00', 0x8, 0x2200) getsockname$ax25(r0, &(0x7f00003a5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000bf000-0x4)=0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00008d2000-0xf6)=""/246) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00009eb000-0xc)={0x400040000003, 0x0}) 2018/01/14 08:01:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) close(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/14 08:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0xa8)=[{&(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b125e789eac98ffdfa8b8055fabe3fdf15ad5c980c29454569d86b9ef300937744112d40a03c3044d1cfef7b426073637df419e3bbf6d3849b300397e7ec9c", 0x0}, 0x60, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000-0x28)={0x28, 0x0, 0x0, "5e2cb69f26b2a3cb60bedb894c7ca000674ac6e9ad66c2c4"}, 0x28, 0x0}], 0x1, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f4b000)={0x0, 0xc8, "3f1f81927996406c4c4b81bcab331b06b4e1026330d5fb22da59c633ba9bdb39253cc0cfddbe8bc88fb12a01c35d091b0075891feba0f79e4aee084f82cfbf725ccbdde0e944ee7922a116ff8b5246c988edac53e378c1aa85c6ec632d62c3e5b697aecde86ef1a38d11b9f72a3a6e37e738c4c7e01f7f370125a2d29c9067c1af84981e50e33fe7bc41d43f0ce1cbf1946501edffbc771f33dbf1a1b7979e09de30d9a8d551c0c6347480806f51775d922973265d555c3f78979a89c25667b21d80fca936a5be40"}, &(0x7f000028b000-0x4)=0xd0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000060f000-0xd2)={r1, 0xca, "3c2f0deb3d4e951758b5b308e778dd205499d480089295c2c47808fb25baca390484a1734ba2e9daa3ad452c9ab4f04344fae411eb66c6879a7450c9b14c7cb5f71a01d01f6d239d550cd30eeeedac6bd184200b4f5720ab5b55484f5bce050fd6a989c7764df5abb5dd4c17943c8b4f004e2720afd654ac708fa4c177146f443fcf2da04a8c598fa9152297ebe13f05989aabb48bad56716533245a9f70b2bfbbba961583cbb30e67f7e9e209bca6bd14dcf2d051a1fcb5c59fe0ef3d21aa963925e0b8d0543b17e59c"}, &(0x7f0000e70000-0x1)=0xd2) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00001ee000)=0x8, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000032b000)=0x0) 2018/01/14 08:01:17 executing program 2: r0 = socket(0xa, 0x2, 0x0) write(r0, &(0x7f00009b5000-0xa3)="2d607f51d329a304c70e7e351f1456fb5c1fb5783bcf46f34b2a5b664cbacbb9e946c16af844c518b34dd7d4053619e60f828fc599458818b46a15e4f9097f958bd62659e7996e20095db062d37f948de73da4e34f667ab98ac0903b437779fe602b48e400c456cd7563a5dcbafe5beae76910293afd24ddb269d3cc79b1d16766109ffafbce1d4d6062a879cf1e6277778160644ab27264d8107e04c0719ed7cf869a", 0xa3) setsockopt(r0, 0x0, 0x23, &(0x7f0000001000-0x1)="", 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000f7b000-0x4)=0x9) getpid() timer_create(0x7, &(0x7f0000dba000)={0x0, 0x2b, 0x4, @thr={&(0x7f0000ce9000)="1946706525b1176d507c847d333fd4060af13d4d3ebd53b86c537dd201972342be90bff0776aba", &(0x7f0000eec000-0x91)="11782020d4485959c4ad9b5e83ddfe183f3a89492a05206fa98aa922a7c9e0a7f5ce14468237e9fc05e386b99ee3c1eff6b38a4ee79ddc50674e2e3daa8593bfcb1458fe56a166e0c4f8defe5f7cf0c42168ed783c55faaed68961620547abb4e0abc2284d64a488b2fe6835b5213c4059e160f52c25aee032cf55952602671ad7591fbf7639d763004bffafee3e240ca3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ae000-0x4)=0x0) syncfs(r0) 2018/01/14 08:01:17 executing program 7: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x1, 0x4, &(0x7f0000de4000)=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/01/14 08:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000022b000)='/selinux/member\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000001c000-0x20)={r0, 0x1, 0x1, 0x9, &(0x7f0000536000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x3}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/14 08:01:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) [ 176.486569] device eql entered promiscuous mode 2018/01/14 08:01:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006ac000-0xa0)={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]}, 0x6, 0x401, 0x200, 0xa1f4, 0x0}, &(0x7f0000f91000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ac6000-0x4)=r1, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ee6000)={0x0, 0x0, ""}, &(0x7f0000ceb000-0x4)=0x8) 2018/01/14 08:01:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000007000)={0x34, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x20, 0x0, [@typed={0x1c, 0x2, @str='cgroupnodev-nodev\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 08:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ae000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00005d3000-0x2)=0x1, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x18, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000765000-0x8)={0x0, 0x7}, &(0x7f00006e6000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d86000-0x10)={r2, 0x1, 0x800, 0x5}, &(0x7f0000f18000-0x4)=0x10) 2018/01/14 08:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000143000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000735000)=0x14) r2 = syz_open_dev$audion(&(0x7f00000dc000)='/dev/audio#\x00', 0x27, 0x20b7e) setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000de9000-0x4)=0x0, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000033b000)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a46000-0x10)={&(0x7f0000128000-0x1c8)=@newpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, r1, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x2000000000) 2018/01/14 08:01:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f000040f000-0x1)="", 0x0) 2018/01/14 08:01:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x80000000, 0x0) write$eventfd(r0, &(0x7f0000084000-0x8)=0xffffffffffffffff, 0x8) 2018/01/14 08:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000930000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000984000-0x40)={0x20, 0x0, 0x2, 0x10001, "e23488000669c02972240ec388aad836a28f7cc11152d7d708974c7f85354abc5b8ed6c0f4b18307858ba982", 0x5}) sendfile(r1, r1, &(0x7f00005af000-0x8)=0x0, 0x1f) 2018/01/14 08:01:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) accept(r0, &(0x7f0000ba4000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a1000)=0x10) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x800000000000000}, 0x485d48163b288593) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000ef9000)="3712c35beae56d135ddf56e1b64dfdd56769e4f0b1af3e24cc242d64cffdf521f9130ac8fdc7100973c63616a124571160e1a0886b4d326e60db1a8068d7f79eebdbd3a135e36929e02d227399532cbf8bd45b4cf903f9849caf60ac3378fbe7970c10d94f8155e78b921ea617c0b32990bd7fd0d3b09aea0528253ba0aacd36b628ca62d1e44c18bae39cc0e1463e2b44bf9e8155276b779ce5ea51a16eb27dd518d5bae898f37164cd4b038b0ff69e247cd9d0ebddacbca761c2e03f520a521044102697c403d68c25839791eef228c7") r2 = gettid() get_robust_list(r2, &(0x7f0000f62000)=&(0x7f0000b0c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000cf5000)=0x18) r3 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000abe000)={&(0x7f000014b000+0x716)=@generic={0x0, "c29b2f7093e962d91289672a43b9a410f7c84acef6e49f1797becb114ae902359d15e99f275ef7b4cf35a91c2afa55bdf659aad696c1f17d4b32884b1b42d8992c00bdaca78534e9a67e633e286abc6a8fb3123e225a0b0b15ce838ff74ecd15b6d82b5797c1e4ecc042f81e483eb86169094fb6caccff6f93c3a4546c26"}, 0x80, &(0x7f0000582000)=[], 0x0, &(0x7f00008a8000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a86000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f5b000)=0x8) timer_create(0x0, &(0x7f000002e000-0x60)={0x0, 0x34, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ee000-0x3)=0x0) clock_gettime(0x0, &(0x7f0000633000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e7f000-0x10)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000fdb000)={{r5, r6+10000000}, {r7, r8+10000000}}, &(0x7f00004ab000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) writev(r1, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) 2018/01/14 08:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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, 0xffffffffffff7c14}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x39c, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 08:01:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000f5a000-0xc)={{0x9, 0x1c4, 0x5c64, 0x3, 0xfff, 0x3}, 0x1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000224000-0x20)={0x5, 0x4, 0x4, 0x100, 0x2400000000, 0x47, 0x9d78, 0x10001, 0x0}, &(0x7f0000374000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000454000-0xa0)={r3, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x3, 0x7fff, 0x14}, 0xa0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b76000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000040e000-0x8)={r3, 0x7}, &(0x7f0000ab3000)=0x8) 2018/01/14 08:01:17 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008dc000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009de000)={0x0, 0x4040000000000000}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c7d000-0xb8)={r1, 0xb0, "1ca126642a8b44dcca61ed96a0c81d644d57691838a9088813d6eb28737bf383abbcdc927ba24b3ff862023b32d9b208e242dde5b43358a80a5194efa7a2ca58d77e622fd25cd780c6d37b6dc4f9c179dcd6d2025c355f7943626088bbede019d5e909728b21e439159a3b0c190487b6fae3a1f1316f9d28df93fa9e7a26c6bde74dbcc49c3037334de7b40fd9283c49ea566b159b1de883124746fd147fca6d32dab01d3c82cc209da1a39cc23cd283"}, &(0x7f0000c11000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 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) read(r3, &(0x7f0000cee000)=""/1, 0xfffffffffffffcae) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000343000-0x4)=0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007d6000)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x9) dup3(r3, r2, 0x0) 2018/01/14 08:01:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094b000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) 2018/01/14 08:01:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffc, 0x1, 0xfffffffffffffffe}, 0xfffffffffffffd0f) r1 = open(&(0x7f0000952000)='./file0\x00', 0x20000, 0x5c) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socket(0x15, 0x5, 0x7) read(r0, &(0x7f0000969000)=""/17, 0x11) dup3(r0, r2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000df0000)=""/4096) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/01/14 08:01:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e3f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000029b000-0x8)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e2c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009ae000)=0x8000, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000067f000-0x54)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/14 08:01:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ed8000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000c8c000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000717000-0xce)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922791ace967beeff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c104317579c2db2d3c47a47832f7f7b162811b120730ce8d8925a9fe6ac70991a4a4abf75828a9d2ddb64a7f87ba0d9daa89", 0x90) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f0000fd5000)=""/39, 0x27}, {&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 08:01:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008b9000-0x8)='./file0\x00', 0x200000, 0x9) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00005bd000-0x2)={0x7, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) [ 176.665725] binder: 26388:26397 unknown command 0 [ 176.672006] binder: 26388:26397 ioctl c0306201 2000a000 returned -22 [ 176.686816] binder_alloc: binder_alloc_mmap_handler: 26388 20000000-20002000 already mapped failed -16 [ 176.700261] binder: BINDER_SET_CONTEXT_MGR already set [ 176.705713] binder: 26388:26402 ioctl 40046207 0 returned -16 2018/01/14 08:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x9a, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00007b2000)='/dev/vcs#\x00', 0x401, 0x569401) openat$audio(0xffffffffffffff9c, &(0x7f00008e6000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000bf9000-0x4)=0x9, 0x4) write(r1, &(0x7f0000207000)="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", 0x1000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 08:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000be6000-0x9)='/dev/ppp\x00', 0x880, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000052a000-0xec)="3d8fd972196bd7cde9875ca27ae0714e61ba0b031f85938ab633f0d6b8666d0c96d7da4b55483e9e9fc24269c970a7d666071da420cf0094c5ac728f997922de127cde102b54f3fe09322fdd007dea6f9c8f0405486ea0619aed87772269ce32f2f5511671efd5a23d8ef58ca20ff1c05bc2bc79222b98d7793b29f8ba8d752016777afeb783897026391f91248f8956d3f5e937f84e7daf45e0350c641302ff646beae0f2b606bba9ecb79cd8bf7e79a59aee6afdc09f0142edc76475f9242e6d51111219bf831b7ca7bac47fac2828fcbb074824603d09f9a152a5d64a24e1299299c035739797b2154e3c") r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f00005ae000)=""/4096, 0x1000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000061d000)='/dev/rfkill\x00', 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000008000)=""/0, 0x0) getsockname$netlink(r2, &(0x7f0000799000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) 2018/01/14 08:01:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ad000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000034d000-0x20)={0x401, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000093000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000c66000-0xa)='/dev/vcs#\x00', 0x5, 0x20000) r2 = syz_open_dev$random(&(0x7f0000c3d000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00001ae000)=0x0) 2018/01/14 08:01:18 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='attr/exec\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000006000-0x20)={@generic="f175b3b2cc0ca082545233b260488993", @ifru_flags=0xb000}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000006000-0x4)=0x0, &(0x7f0000008000)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2013, r1, 0x0) 2018/01/14 08:01:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000001000-0x29)="f92e64abb2eedfcc579bb1c1d88c871fc0028f02f4f7ad8e0a3a42d1a9b0b1b95e41e7a77ef4e79bb1", 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000f39000-0x4)=0xffffffffffff8001) r2 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00009de000)={{0x1, 0x0, 0x0, 0x8000, "684754c3aa67f96c19d3a9957e5d3be19ff6f7b227df0fd6961080d8284dab3bfd69ae6ae5c6a1643c8c7861", 0x0}, 0x0, [0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 08:01:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000-0x18)={0x1, 0x4, [{0x0, 0x0, 0xba}]}) 2018/01/14 08:01:18 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ppp\x00', 0x80, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000009000)=""/90) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000005000)='./file0\x00', 0xc0, 0x2d8466bdd94c0b8b) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000009000)=0x0) creat(&(0x7f0000003000)='./file0\x00', 0x40) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000008000-0xc)={0x7, r0, 0x0}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000007000-0x56)=""/86) sendto$inet(r0, &(0x7f00002be000-0x1)="96", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/create\x00', 0x2, 0x0) connect$llc(r3, &(0x7f0000001000-0x10)={0x1a, 0xfd, 0x2, 0xfff, 0xff, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) 2018/01/14 08:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000815000-0xb)='/dev/adsp#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000059d000)={0x0, 0x9c, "7df9d88e18723753ea929fe2d5c55306b8d0b137ce49ed215d37c98549015fb362071f586e366f9ec4661cea44b549614bf5a22bbcef2260f517059f086dee085a7783092924295af6e56f958194f6dd475f95b2ba82919d676dc64632a0b245a4b22afd9ff30522661a36c36a7c7436a78e3f99ff728b120a674c5907886b9c907a21de560b23888948f5c0377dd52ecc4e0a7b365efc957cd556de"}, &(0x7f0000337000)=0xa4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002a4000)={r1, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xde}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x7, 0x3, 0xc2}, &(0x7f0000079000)=0xa0) [ 176.712891] binder: 26388:26397 unknown command 0 [ 176.713600] binder_alloc: 26388: binder_alloc_buf, no vma [ 176.713625] binder: 26388:26402 transaction failed 29189/-3, size 56-8 line 2903 [ 176.731296] binder: 26388:26397 ioctl c0306201 2000a000 returned -22 [ 176.741439] binder: undelivered TRANSACTION_ERROR: 29189 [ 176.747078] binder: release 26388:26397 transaction 158 out, still active [ 176.754048] binder: undelivered TRANSACTION_COMPLETE [ 176.759214] binder: send failed reply for transaction 158, target dead 2018/01/14 08:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d8e000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000cc6000)={0x0, 0x26, "c37fc3e783b9ef8afc4b1a6f8fb0acb49f06849b757323cf12c43574159e34dbd1f89e36772c"}, &(0x7f0000a7c000-0x4)=0x2e) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004b3000-0x10)={0x3, 0x8000, 0x7, 0x20, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000963000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000963000)=0x10) 2018/01/14 08:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d67000-0xc)='/dev/ashmem\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000058f000+0x786)=""/118) 2018/01/14 08:01:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x402400, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000bb6000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000b57000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000045d000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f00002c4000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 08:01:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2d7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x40}, &(0x7f0000535000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x1c, &(0x7f0000bc0000-0x1c)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}]}, &(0x7f000037b000)=0x10) 2018/01/14 08:01:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 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}) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000434000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 08:01:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xd2a54bb750adfdd4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0x2, 0x8000, &(0x7f00007ef000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000d6b000-0xc)="2f6465763f707004d8", 0x4000004) 2018/01/14 08:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x4, 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, 0x3, 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, 0x2, 0xc) write(r0, &(0x7f00003b6000)="1f000000010aff01144345c0062e000002056b0008ec0000010000003fdf00", 0x1f) 2018/01/14 08:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000045f000-0x4)=0x0, &(0x7f0000c47000)=0x4) fstat(r0, &(0x7f0000dfa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000bf6000)={0xf, 0x2, &(0x7f000020e000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000ebb000)='GPL\x00', 0x8, 0xad, &(0x7f0000fed000)=""/173, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendfile(r0, r0, &(0x7f0000320000-0x8)=0xfffffffffffffffc, 0xc1) 2018/01/14 08:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x4, &(0x7f0000518000)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000e8c000-0xd)='/dev/dmmidi#\x00', 0x71, 0x80000) fanotify_mark(r0, 0x0, 0x0, r1, &(0x7f0000503000-0x8)='./file0\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xca, &(0x7f00004e4000-0x4)=0x0, 0x4) 2018/01/14 08:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006bf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e2000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f96000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000a63000-0xb)='/dev/adsp#\x00', 0xb0, 0x10000) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000067d000-0x10)={r1, 0x1, 0x80000000, 0xffe00000000000}, 0x10) 2018/01/14 08:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005a8000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000a80000)=0xdf, 0x4) socketpair$unix(0x1, 0x400001, 0x0, &(0x7f0000700000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000011c000-0x4)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000089f000-0x10)={&(0x7f0000630000)='./file0\x00', 0x0, 0x8}, 0x10) lstat(&(0x7f000086e000)='./file0\x00', &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000fe6000-0x8)='./file0\x00', &(0x7f0000d75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000420000-0x38)={&(0x7f000016e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001d1000-0x60)=[{&(0x7f00000b0000-0x1000)="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0x1000}, {&(0x7f00003bd000)="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0x1000}, {&(0x7f0000c36000-0x10)="afa6bc2fd69d6f7e7c978935ea76e812", 0x10}, {&(0x7f0000b2e000-0xe8)="965316856406bd6b25547c6419c7341cd069edcf6b4d1e6c11b7a2735a9c2028fe7800d09678c8f04df3fcd3f8a9c489da5df08f3865a81c9f26f39384fc1cc49fce06cb5831c898fda183a68b9df1ce781813e424b7fb85b7341ba57cedee9793d579b94345123487e18c6a150b4f2f48ba233bebdef48872aef69f5167e13bd6cdc40f8f400324f0e7c13f2b7b8ae2e8aef2fd4688a8d9299a22a7a63856d31af6106963555de4bab411b4ff66d5c295cab3fccaca4ee728cbb421dd31aa2c8a5e86e6cdebd1c927448c5bb43a55d64b09e52c0ceec3466f2b1085988eeb7108da87e67fdce38d", 0xe8}, {&(0x7f00004dc000)="c20276bd6b0e1aaa430e838ea47a77bb6d0ca1cdc62779090bfd61b406028788f6dbe50b950b6342f1f48104f3e0880af3bc9cf05050d19ccb5d59373c4b2b7caea482c6ef942e3e5b7c8c532c64aac8f6989477c5390e33f83059e2df2e73741354242a8b25529a58c15f6da8beb8573f32b0e9dd25cb4b6100", 0x7a}, {&(0x7f0000f68000)="c09fbaf623995b87eab84dab9d42192fbb4c424ec7d8a32a7e049ac9e7f8e0d59e2f775c9d6f621755eab438eb8e2c487bfa6e74c9b4380ceb75e1ade169acf6eaa51ef85a5373ac165766ab423beb95a4ba1ab14981890c90bd928de0f6db6d39940359510667c0048b49cf329e8e9645193131528a0b724579f5462cbbc84b24474fa028643f3f945b01c14ccef01b7f470f9d9f37b1c782bc0f4f36e7599b8f141cdb73873cecd8ee53e9581cf9fee03b4b47dc235fb4d004f3557271a6ab9d79c32f9de249a76661050dc748", 0xce}], 0x6, &(0x7f0000950000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r2, r1, r2, r2, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r6, r1, r1, r1, r1]}], 0xa0, 0x1}, 0x4) shutdown(r1, 0x0) 2018/01/14 08:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x0) r1 = 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) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006e3000-0xa0)={0x0, @in6={{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]}, 0x401, 0xaa3, 0x10000, 0x0, 0x5}, &(0x7f0000cd8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e10000)={r2, 0x9, 0x1}, &(0x7f0000a65000-0x4)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000288000)={0x7fff, 0x1c, [0x1ff, 0x8, 0x2, 0x1000, 0x9, 0x7fff, 0x1]}) fcntl$addseals(r0, 0x409, 0x0) r3 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r3, 0x10007) sendfile(r4, r3, 0x0, 0x72439a6a) 2018/01/14 08:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000354000+0xbc1)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000062a000-0xd)='/dev/net/tun\x00', 0x0, 0x9000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003bb000-0x102)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) pread64(r1, &(0x7f00008fb000)=""/0, 0x0, 0x2f) 2018/01/14 08:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007ad000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000927000-0x4)=0x0) 2018/01/14 08:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000543000-0x20)={0x0, 0x4, 0x8, 0x7, r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e65000)={0x0, 0x0, 0x0}, &(0x7f00006b7000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da5000)={0x0, 0x0, 0x0}, &(0x7f000071f000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000e8c000)='./file0\x00', &(0x7f000029b000)='./file0\x00', 0xa002, r2, r3, 0x68, 0x465, 0x4000) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00003d2000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000725000)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000379000)={0x0, r5+10000000}, &(0x7f00002f5000-0x8)={0x0}, 0x8) pread64(r4, &(0x7f0000a4c000)=""/0, 0x0, 0x0) close(r4) 2018/01/14 08:01:18 executing program 0: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f53000-0xc)='/dev/rfkill\x00', 0x40980, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000f52000)='./file0\x00', &(0x7f0000b37000)={0xe3, 0x6, "8becffc2367f19e7343854d44fdc1ac6b9371dc368ab568f917d4d6dc36619905972bd3b8f805cb54d9ac70a2c5faf1aa6bd101a685186766eb29d62390517a361dddffe0634f584515e78d45f19d6ce19fcfeed324bf1e65e31d96c3be11cf6060c87b38af7824a7b907c1053f9e3a242c79a6ef3c276fad2e4c1d9359161cef473afd44784456de0bbb27c28aa306333f992cbf216c5ec2e7d797c093c10712c7bc14197b5fef224cf53c6cf37b9cf752802523ff5d4062cdedce6ad2e71fb2513b47d035a7696f04b88cd305f031109f6e22d54c40f67770a38"}, &(0x7f00006f8000)=0x0, 0x1400) r1 = socket$inet6(0xa, 0x3, 0x10000000000ff) sendto$inet6(r1, &(0x7f0000942000-0xe4)="", 0x0, 0x0, &(0x7f0000f52000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) [ 176.909199] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/14 08:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000851000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006ba000)='/dev/usbmon#\x00', 0xf202, 0x20000) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000464000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000559000-0xe0)=""/224) syz_open_dev$midi(&(0x7f00007ef000-0xb)='/dev/midi#\x00', 0x5, 0x801) ioctl(r0, 0x1, &(0x7f0000ff3000)="3b16b7d5c94cf8004c") socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/14 08:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000047d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x28) 2018/01/14 08:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="914655b40916", [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0xfffffffffffffffd, 0x1, [0xffffdd86]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d36000-0x10)={0x0, 0x8008, 0x4, 0x0, 0x0}, &(0x7f00008d6000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000655000)=@assoc_value={r1, 0x10000}, &(0x7f0000df4000-0x4)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000485000-0xb)='/dev/mixer\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000ec7000)={{0xffffffffffffffff, 0x0, 0x1, 0x3, 0x8}, 0xfffffffffffffffc, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x41b, 0x3, 0x0, 0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 08:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) syz_open_dev$sg(&(0x7f00006e3000)='/dev/sg#\x00', 0x7e0000000000, 0x802) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000459000)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11b981c3293d1e6a", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000028c000-0x20)={@common='erspan0\x00', @ifru_flags=0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00005bf000)=0x13, 0x4) 2018/01/14 08:01:18 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) r0 = getpgrp(0xffffffffffffffff) 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}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000f7d000-0xa)='attr/prev\x00') mkdirat(r1, &(0x7f0000ef8000)='./file0\x00', 0x11a) 2018/01/14 08:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)=0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f000030f000)=0x0, 0x7563) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c06000)='/selinux/context\x00', 0x2, 0x0) [ 177.012078] device eql entered promiscuous mode 2018/01/14 08:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a3d000)='/selinux/checkreqprot\x00', 0x40002, 0x0) fcntl$setstatus(r0, 0x4, 0x27ff) 2018/01/14 08:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c41000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000bc6000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c26000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f7000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006f5000)={{{@in=@empty=0x0, @in=@rand_addr=0x100000001, 0x1, 0xe7e, 0x0, 0x2, 0xa, 0x80, 0x80, 0xef, r1, r2}, {0x78, 0x0, 0x6, 0xb8, 0x5, 0xfffffffffffffffd, 0xfffffffffffffff9, 0xff}, {0x1, 0x2, 0x8001, 0x8}, 0x20, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x200, 0x0, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x0, 0x7, 0x3, 0x1, 0x100000000, 0x201, 0x10000}}, 0xe8) bind$alg(r0, &(0x7f0000e73000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000438000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000c9d000-0x8f)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000130000-0x4)=0x0) 2018/01/14 08:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) pread64(r0, &(0x7f000019a000)=""/204, 0xcc, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f00001c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/14 08:01:18 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) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000115000)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000078b000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000794000)={0xfffffffffffffff8}, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) readahead(r0, 0x3ff, 0x0) write(r0, &(0x7f00001c6000-0x65)="cbbb746b8ed1553f69b2b2c825e0669c18e5d2375b1c530fbe96356388dabb8658e0e6f4331deed9914bc1d749cf94b679ce162a1ad1e1352e79f72ab86dd13736d7300466bb0ea88db293239294b9bf9b714776d2bdeb15ca79bd79a2aa036f43c8396ef3", 0x102d5) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000073f000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000de6000)=0x0, &(0x7f0000a9c000-0x4)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) rt_sigsuspend(&(0x7f0000f16000)={0xfffffffffffffffd}, 0x8) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000bc6000-0x48)={0x7, 0xb, &(0x7f00003d3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x77e7, 0x0, 0x0, 0x0, 0xfff}, @jmp={0x5, 0x6, 0x0, 0x7, 0xb, 0xffffffff, 0xffffffffffffffff}, @generic={0x80, 0x2, 0x2, 0xffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000c5000)='syzkaller\x00', 0x6, 0x39, &(0x7f0000d14000)=""/57, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 08:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x8) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000b50000)={0x4, 0x80000001, 0x3ff, 0x2}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x7) 2018/01/14 08:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000068b000-0x8)='./file0\x00', 0x4) r1 = semget$private(0x0, 0x6, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000857000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000047b000-0x4)={0x0, 0x3, 0x8000}, 0x4) semop(r1, &(0x7f000012a000-0x6)=[{0x0, 0x0, 0x0}], 0x1) 2018/01/14 08:01:18 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a14000-0xaf)={0x0, 0xa7, "68b4927839171daa2e4632df22f340c4ee0c396353a97449fcb6f1a084224e33f2d663110d39428980e6ec49f26b8e2e9e4805ec2a8cd49c7d68d3a3372a7d5c29f3177cdae386fdb31dec2958ba227ffbaf472d40af519b8231eee60e510168ce50237054065341083afcdb0c8dc70001cc1cbf5ac58463c6a932ec5d088457a9af399c9f9d3880cfdac7dd8019919c7ff209085662b36bf6c4ae4fc3c193f4f290d420cc54db"}, &(0x7f00006b5000-0x4)=0xaf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000016e000)={r1, 0x7ae, 0x20, 0x2, 0x3674}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e7000-0x10)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000517000-0xfa)=""/250) 2018/01/14 08:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b26000-0x15)='/proc/self/net/pfkey\x00', 0x3a24c3c82e5ee840, 0x0) setsockopt(r0, 0x9, 0x1, &(0x7f0000f63000)="50b4c573b2cdcb75cb82f9fa1567468812d33a2f7531fb1fcc20830e9fbd82fac141af38b5bdb4a06748c23e5a9e4a00bc9486bb9a22741040f55b28f8b4d4f4392d95dd4de4ba0b26d4c4a47531a8c125dc80b0b3e48ade2a51", 0x5a) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = memfd_create(&(0x7f0000ba2000-0x1)='\x00', 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00002cf000)={@generic="f57f35b6f31ac40aa803693b94bc55e4", @ifru_flags=0x1}) 2018/01/14 08:01:18 executing program 6: r0 = socket$inet6_sctp(0xa, 0x8008000000001, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f13000-0x9)='/dev/rtc\x00', 0xc0200, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000903000)=""/64) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fc7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x400002, 0x0}) 2018/01/14 08:01:18 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x84, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000614000-0x1000)="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", 0x1000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r0, &(0x7f0000fe3000)="", &(0x7f0000fe4000-0x7b)="", 0x0}, 0x20) r1 = dup2(r0, r0) bind$inet(r1, &(0x7f000055f000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 08:01:18 executing program 0: seccomp(0xfffffffffffffffd, 0x0, &(0x7f000034c000-0x10)={0x21da, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cbe000-0xc)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d0d000-0x8)={0x0, 0xffffffff, 0x2}, &(0x7f0000852000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f32000-0x8)=@assoc_value={r3, 0x8000}, 0x8) flistxattr(r2, &(0x7f0000106000)=""/96, 0x60) 2018/01/14 08:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000203000-0x10)={0x1fffffffffffffdb, &(0x7f000087e000)=[{0xbad2, 0x3, 0x1, 0xff}, {0x9c33, 0x80000000, 0x20, 0x8}, {0x79c, 0x3, 0x8, 0xc4}, {0x6, 0xffff, 0x1, 0x6}, {0x4, 0x99, 0x1f, 0x5}]}) mq_notify(0xffffffffffffffff, &(0x7f0000594000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000321000-0xa5)="", &(0x7f0000366000-0xfa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 08:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockname$ipx(r0, &(0x7f0000b7e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000021c000)=0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00003c6000)='/dev/vcsa#\x00', 0xf9, 0x4000) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000020c000)=@buf={0x73, &(0x7f0000594000)="677973d0eef72e145f5346e11675ccaf98f9994d327f05ebe2486d857a0e7a81c0e74ea355079bd76a74f625e7f55639ddfe3c3e1322183554e3188d9ea88b37243fc193be3f79d8a59760092b0dcf1cd6e96faed9b4b6af94c3e6db64e9656c4ffea4315d9bf6de9e8e2348ab289b6868afa4"}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001cf000)={0x0, 0xcf}, &(0x7f0000cb1000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c05000)=@sack_info={r2, 0x8, 0x0}, &(0x7f000061b000)=0xc) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000166000-0x8)={0x2, 0x8}) listen(r0, 0x2000000000103) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000062d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003c7000-0x4)=0xb) writev(0xffffffffffffffff, &(0x7f00005f6000)=[{&(0x7f0000bef000)="eb", 0x1}], 0x1) syz_open_dev$loop(&(0x7f00003c5000-0xb)='/dev/loop#\x00', 0x2, 0x20000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000925000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/14 08:01:18 executing program 2: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000570000)=@rc={0x1f, {0x1ff, 0x3, 0x40, 0x200, 0x5, 0xae}, 0x2}, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f000095c000-0xc)='/dev/audio#\x00', 0x4011, 0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(r2, &(0x7f00002f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000306000-0x4)=0x14) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x6, &(0x7f0000944000-0x38)=@raw=[@jmp={0x5, 0x3f8a4f9c, 0xf, 0xa, 0xa, 0x1, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x80000000}, @jmp={0x5, 0x101, 0xf, 0xf, 0x3, 0x2, 0x8}], &(0x7f00006f4000)='syzkaller\x00', 0x9, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000af2000)={r6, r4}) sendmsg$kcm(r5, &(0x7f00002e6000)={0x0, 0x0, &(0x7f0000d47000-0x20)=[{&(0x7f0000101000-0x49)="e2", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_void(r0, 0x1, 0x2000000001e, 0x0, 0x0) 2018/01/14 08:01:18 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000957000-0x12)='/dev/snd/pcmC#D#c\x00', 0xd1, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00009be000-0xf3)=""/243) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d9c000)={0x0, 0x10, &(0x7f0000b79000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000797000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001c9000)={r1, 0x6}, &(0x7f00005c8000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ff000-0x10)='/dev/sequencer2\x00', 0x442242, 0x0) sendmmsg$alg(r3, &(0x7f0000f47000-0x38)=[{0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f0000bef000)=[], 0x0, 0x0}], 0x1, 0x8040) 2018/01/14 08:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f0000f04000-0x118)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) preadv(r0, &(0x7f0000f68000-0x40)=[{&(0x7f0000a29000-0xe5)=""/229, 0xe5}, {&(0x7f00001f9000-0xff)=""/255, 0xff}, {&(0x7f0000bbc000-0xb4)=""/180, 0xb4}, {&(0x7f0000db9000)=""/4096, 0x1000}], 0x4, 0x1a) 2018/01/14 08:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$vcs(0xffffffffffffff9c, &(0x7f0000ea5000-0x9)='/dev/vcs\x00', 0x101202, 0x0) poll(&(0x7f00008dd000)=[{r1, 0x0, 0x0}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000436000)={0x0, 0x0}) utimes(&(0x7f0000e4b000-0x8)='./file0\x00', &(0x7f0000491000)={{r2, r3/1000+10000}, {0x0, 0x0}}) write$tun(r1, &(0x7f0000d64000)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0xfffffffffffffedd, @llc={0x0, 0x0, 'g', ""}}}}}}, 0x17) dup2(r0, r0) 2018/01/14 08:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) getpeername$ipx(r1, &(0x7f0000d32000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000905000-0x4)=0x10) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) munlock(&(0x7f000012b000/0x2000)=nil, 0x2000) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/14 08:01:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000720000)=0xff, 0x4) mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 08:01:18 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000052d000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000066000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 08:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(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(r1, 0x2) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xffffffffffffff53, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00003e9000)={0x0, &(0x7f0000c6f000)=[]}, 0x10) 2018/01/14 08:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ceb000)='/proc/self/net/pfkey\x00', 0x101401, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00009b7000)=""/145) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/14 08:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f00008f0000-0x400)={""/1024}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00002a6000)=0x0) r2 = shmget$private(0x0, 0x2000, 0x60, &(0x7f00003b4000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000545000)=""/90) 2018/01/14 08:01:18 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x3, 0x6188392, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffa}, &(0x7f0000f04000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x10000}, 0x8) mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000352000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b00000-0x10)={0x0, 0x33d, &(0x7f0000b48000-0x64)=[]}, &(0x7f0000b47000)=0x10) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b47000)={r3, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xffff, 0x9, 0x8, 0x90}, &(0x7f00003dc000)=0xa0) r4 = socket(0x2, 0x801, 0x0) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000b49000-0x8)='./file0\x00', 0x40c002, 0x108) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000088e000)=@assoc_value={r1, 0x3d4}, &(0x7f0000b49000)=0x8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000ae2000)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/14 08:01:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000df3000)={0x0, 0x0, 0x0}, &(0x7f0000ff9000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f000028c000)='ns/pid\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) bind$bt_hci(r1, &(0x7f00007ed000)={0x1f, 0x100000000, 0x3}, 0x6) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) sched_setscheduler(r0, 0x7, &(0x7f000031c000-0x4)=0x1800000000000000) socket$inet(0x2, 0x0, 0x9) tkill(r2, 0x1000000000016) 2018/01/14 08:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fee000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) r0 = memfd_create(&(0x7f00000d5000-0x8)='vmnet0,\x00', 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000647000-0xb8)={0x0, 0x6, 0x3ff, 0x1, 0x1, 0x35fe, 0x10000, 0xb33, {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]}, 0x6, 0x0, 0x1, 0x0, 0x7c0000000}}, &(0x7f0000adc000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001b5000-0xa0)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xf37e, 0x80000000, 0x3, 0x2}, &(0x7f0000b27000)=0xa0) 2018/01/14 08:01:18 executing program 5: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000dc1000)='/dev/dmmidi#\x00', 0x4, 0x40) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000dc2000)=""/220, 0xdc) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000dc2000-0x118)={0x3, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b7d000)=0x0, 0x4) 2018/01/14 08:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) bind$alg(r0, &(0x7f0000d19000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5", 0x10) r2 = syz_open_dev$adsp(&(0x7f0000b33000)='/dev/adsp#\x00', 0x74aa6fb7, 0x400000) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000c27000)=""/4096) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b67000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f76000)={0x0, 0x6, 0x30}, &(0x7f0000b54000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000032d000-0x8)={r4, 0x3}, &(0x7f000048f000)=0x8) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 08:01:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$midi(&(0x7f0000343000)='/dev/midi#\x00', 0x8, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000750000-0x20)={0x2, 0x6, 0x8003, 0xffffffffffff8000, 0x4, 0x5, 0x4, 0x80, 0x0}, &(0x7f00002de000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000191000-0x8c)={0x0, @in6={{0xa, 0x0, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a67000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000c42000-0xb8)={r3, 0x8001, 0x0, 0x7, 0x7ff, 0x5, 0x38, 0xfffffffffffffffb, {r4, @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]}, 0x7fff, 0x4, 0x2, 0x1, 0x8}}, &(0x7f00005b1000-0x4)=0xb8) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f00004bf000-0x118)=[{0x0, 0x0, &(0x7f0000fda000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x24008000) r6 = epoll_create1(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00002e5000)='/dev/ppp\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000fbf000-0xc)={0x0, 0x0}) 2018/01/14 08:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x161441) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 08:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x18, 0x0, 0x2, &(0x7f0000285000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000070f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0x24) pselect6(0x40, &(0x7f00004e0000-0x40)={0x5, 0x5d, 0x7, 0x3f, 0x0, 0x0, 0x9, 0x1f}, &(0x7f00009ea000)={0x80, 0xa8, 0x4, 0x8, 0x8, 0xbd9, 0xff, 0x200}, &(0x7f0000979000-0x40)={0x1f6d, 0x1, 0x2, 0x400, 0x100, 0x6, 0xb3, 0x3e}, &(0x7f00008fd000)={r0, r1+30000000}, &(0x7f00002a2000+0x7c)={&(0x7f000015c000-0x8)={0x1}, 0x8}) 2018/01/14 08:01:18 executing program 2: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x1, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df3000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000c04000-0x81)="") unlinkat(r0, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000a89000-0xc)={{0x81, 0xfffffffffffffff7, 0x8001, 0x0, 0x10001, 0x475}, 0x400}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000df9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) creat(&(0x7f0000df7000-0xe)='./file0/file0\x00', 0x20) 2018/01/14 08:01:18 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006c1000)='/dev/ppp\x00', 0x101203, 0x0) recvfrom$ax25(r0, &(0x7f0000532000)=""/66, 0x42, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000e4a000)=0x0, &(0x7f00002f1000-0x3)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00000d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xc) stat(&(0x7f000018e000)='./file0\x00', &(0x7f0000d49000)={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$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000001000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000aaa000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f00001e4000-0x1c)=[r1, r2, r3, r4, r5, r6, r7]) r8 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r8, 0x540c) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0xfffffffffffffffa, 0x6c8, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x101000, 0x0) 2018/01/14 08:01:18 executing program 3: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d49000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000cac000)={0x0, 0x9}, &(0x7f0000ec2000)=0x8) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b84000)={r2, 0x8, 0x7}, &(0x7f0000ec2000)=0x8) r3 = syz_open_dev$usbmon(&(0x7f0000ec2000-0xd)='/dev/usbmon#\x00', 0x4, 0x1) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) writev(r0, &(0x7f00003e5000)=[], 0x27b) 2018/01/14 08:01:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000686000-0x8)='ns/user\x00') ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00002f9000)=""/230) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/14 08:01:18 executing program 7: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xcf, &(0x7f0000000000)="", 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a53000-0x18)=@get={0x1, &(0x7f0000a51000)=""/143, 0x2}) 2018/01/14 08:01:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0xf, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f000055f000)=[], 0x0, &(0x7f0000259000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 08:01:18 executing program 1: r0 = semget(0x0, 0x2, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000000)=""/86) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r1, &(0x7f0000d72000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x1b, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') stat(&(0x7f0000fc1000)='./control\x00', &(0x7f000096a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f56000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b97000)=0xc) syz_fuse_mount(&(0x7f0000f18000)='./file0\x00', 0x6000, r2, r3, 0x3, 0x1050400) r4 = creat(&(0x7f000028b000)='./file0\x00', 0x0) getsockname(r4, &(0x7f00007bd000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019b000)=0x10) inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) 2018/01/14 08:01:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ab5000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0xffffffff984b4612) r3 = epoll_create1(0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c53000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000bb3000)={0x709, 0x3, 'client0\x00', 0x2, "10b8cf20528775e8", "dbd54b10ddd30b1feaa8b81d4be9fea3f04161463c400a59d9cfcc575f9a5644", 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = timerfd_create(0x0, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000576000)='/dev/dsp\x00', 0x40000, 0x0) symlinkat(&(0x7f00006e5000-0x8)='./file0\x00', r6, &(0x7f000051c000)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000ab4000)={0x0, 0x0}) timerfd_settime(r5, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000022000-0xc)={0x2001, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000330000-0x4)=0x1ff, 0x4) pipe2(&(0x7f0000880000)={0x0, 0x0}, 0xbc0d3179210047b1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) 2018/01/14 08:01:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x16) getpeername$unix(r0, &(0x7f000057f000)=@file={0x0, ""/42}, &(0x7f000074a000-0x4)=0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f00000df000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x4000, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r1, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) 2018/01/14 08:01:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003e9000-0x4)=0x5, 0x4) getrandom(&(0x7f00007a3000-0x1000)=""/4096, 0x1000, 0x3) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0xffffff2b) 2018/01/14 08:01:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = open(&(0x7f0000ec4000-0x8)='./file0\x00', 0x1, 0x8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000c7e000)={0x7ff, 0x1}) r2 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000081f000-0x10)={0x77359400, 0x0}, &(0x7f00003b8000)={0x0}, 0x8) recvmmsg(r2, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/14 08:01:18 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000250000-0x9)='/dev/ppp\x00', 0xa00, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000034f000)={0x80002, 0x0, [0x7, 0xd7, 0xff, 0x2, 0x3c, 0x8, 0x2, 0x8]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x1e)={0x0, 0x16, "cdfbc74ec05cd3ae2c6a13bdad7a2b7032935092ee06"}, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x1000, "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"}, &(0x7f0000bef000-0x4)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000002000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7, @multicast2=0xe0000002}, 0xc) 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) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c48000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000fb1000-0xd6)=""/214) clock_getres(0xfffffffffffffff1, &(0x7f0000092000)={0x0, 0x0}) 2018/01/14 08:01:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f07000-0xd)='/dev/dmmidi#\x00', 0x2, 0x10400) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000c57000-0x28)={&(0x7f000009c000/0x4000)=nil, 0x60, 0x3, 0x4, &(0x7f00000a6000/0x4000)=nil, 0x3}) 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 = socket$nl_xfrm(0x10, 0x3, 0x6) writev(r1, &(0x7f0000cb8000)=[{&(0x7f0000d3d000-0xbb)="2f46568455009464c1eaa4571551ac4d8893336d47188b1f12eef1a2779e0733ec8f577d440330116567bcf1a1940c05a1d532263475d833f8f8b28d3026f09591ec70e4fd1db72f9fd800c2fc13637ebafcb15b08dc510442ca2d0879c20993b44a5a2d18d16fe9fc455d784760ba0b3ed99afa1832e38e527517084866b548cb21ef4b1f103ca62c94e19cd56a5315933d3b60e9a89f855f5593411b24ecaf930b77d7f8fbfd43c4b47baee1aad068bca7bdd59c8aa494a1f39e", 0xbb}, {&(0x7f00009bc000-0xaa)="23f45524a0e8ae492a6dd841fb78805ce3f343ac75620a05e8add274963900e5db43f005b0ab46bcb985e490676bf81f749ec4984dd9401c4e463886a51e50cdae2086d16eafd97ad68688e8c327a439bdfd215b575a4a444d63259ea8e68c1719838101eb10e0d9b06582bde02c44b3b5952189784f5b846fe24ea6e8f295e07f96e8f9f39aabc7ca3f2fe274220ff75a88878042915bc3226054337362b8055f5c47fcfc231ca5338d", 0xaa}, {&(0x7f0000ef0000)="3e40e46bf649b023f737c860fbfe8b0feb2fd2f2ed77839d1dad03b1c6fe9b588ea8af89d3fc6e88ab949dd685edc167832901e9b4b4b79862a7e57e17e3f93f1eb8187d7aba3d4a20c2fa118ae7563a01b4e48610772df2bb0a58bf032d3bf5d8650994d374c223a2f2a6b5d1f01bce39091847341672025518482cd58b0903ebf2f8e1ba81df6851f4a90ee949adc80aa6e41c13bcdabbf39bc35b4d07d58623bfb24f324da815500976f68eeeff65820c64d59aa482c87fcad4f2543c", 0xbe}], 0x3) sendmsg$nl_xfrm(r2, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0x3, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 08:01:18 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000007a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000037c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1f, 0x80007, 0x2) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmmsg(r3, &(0x7f000011d000-0xf0)=[{{&(0x7f0000d5d000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000027a000-0x60)=[], 0x0, &(0x7f0000d38000)=""/2, 0x2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000506000)={0x0, 0x0}) 2018/01/14 08:01:18 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b8d000)='/dev/dsp\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000843000-0x1b)="0d1783326bd095c9fea958457a70bfde5ffd42bcb0f44196592971", 0x1b, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000a8c000-0x38)={&(0x7f0000067000-0xc)={0x10, 0x0, 0x0, 0x20102020}, 0xc, &(0x7f0000ead000-0x10)={&(0x7f0000000000)={0x20, 0x0, 0x7, 0x4, 0x5, 0x2, {0x0, 0x0, 0x5}, [@typed={0xc, 0x61, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x24000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f54000-0xc)="09524580d359b74f0c9eff93", 0xc) openat$mixer(0xffffffffffffff9c, &(0x7f00002a2000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00001fd000-0x4)=0x8, 0x4) sendmsg$nl_generic(r2, &(0x7f00000ee000-0x38)={&(0x7f00005fe000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000596000-0x10)={&(0x7f00009e5000)={0x14, 0x40, 0xb02, 0x4, 0x3, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x14}, 0x20000840) 2018/01/14 08:01:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2, 0x109080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r2, r5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x40, 0x1, 0xfff, 0x2, 0x80, 0x80, 0x0, r1, r4}, {0x3000000000000, 0xff, 0x2, 0x7, 0x7, 0x9, 0x200, 0x5}, {0x6, 0x80000001, 0x7, 0x1000}, 0x8001, 0x2, 0x1, 0x1, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x2, 0x33}, 0xa, @in=@rand_addr=0xffffffff00000001, 0x0, 0x0, 0x2, 0x762, 0x5, 0x608b5205, 0x4bf}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000)=0x2, 0x4) ptrace$setopts(0xffffffffffffffff, r3, 0x8, 0x11) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54585368, 0x1f, 0x6, 0xffff, 0x43}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x1)={r6, 0x800}, 0x6) fgetxattr(r0, &(0x7f0000002000)=@known='system.posix_acl_default\x00', &(0x7f0000001000-0xa5)=""/165, 0xa5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r6, 0x400}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000003000)=""/97) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ashmem\x00', 0x80000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r8, 0xc020660b, &(0x7f0000004000)={0x20, 0x1, 0x5, 0x7, 0x7, [{0xffffffffffff571b, 0x7150, 0xd6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x80, 0x4, 0xffffffff, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0x6, 0xc6, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x100000001, 0x10000, 0x101, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x9, 0xa7eb, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x8, 0x78, 0x7f, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000)={0x0, 0x78, 0x3f, 0x4, 0x0, 0x7fff, 0x0, 0x7afb, 0x4042, 0x1, 0xfffffffffffffffb, 0x7, 0x8000, 0x2, 0x7, 0x2c, 0xffffffffffffe7fb, 0x2, 0x31d6e54b, 0xffffffffffffffff, 0x8, 0x100000001, 0xffffffff, 0x9, 0x7, 0x8c7, 0xfffffffffffff9c1, 0x10001, 0x5, 0x3f, 0x2, 0x800, 0xffff, 0x7, 0x6, 0x81, 0x0, 0x87, 0x0, 0xfff, 0x7, @perf_bp={&(0x7f0000003000)=0x0, 0x2}, 0x4, 0x9, 0xffffffffffffff10, 0x5, 0x40, 0x101, 0x172a4b99, 0x0}, r3, 0x8, r8, 0x7) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000-0x1008)={r7, 0x1000, "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"}, &(0x7f0000006000)=0x1008) 2018/01/14 08:01:18 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec6000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100) inotify_rm_watch(r0, r1) r2 = dup3(r0, r0, 0x80000) socket$inet(0x2, 0x7, 0x80) sysfs$1(0x1, &(0x7f0000000000)='\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x50b, 0xb64, 0x3, 0x3, 0x6}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={r4, 0x101}, &(0x7f0000003000-0x4)=0x8) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgid(0x0) perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x7ff, 0xf13, 0xffffffff, 0x50, 0x0, 0xffffffffffff8001, 0x11004, 0x6bd5f085b23d57aa, 0x8167, 0x5, 0x4, 0x4, 0x9, 0x41, 0x1, 0x7, 0x9, 0x5, 0x2, 0x1, 0xd06b, 0x0, 0xffffffff, 0x20, 0x3, 0x100, 0x18, 0x3d, 0x6, 0x3, 0x309c2154, 0x8, 0x10001, 0x0, 0x80000000, 0xeea5, 0x0, 0x33, 0x2, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0xf}, 0x100, 0x5, 0x5, 0x3, 0x5, 0x9, 0x3, 0x0}, r6, 0x4, r2, 0xb) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000)={0x7f, {{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]}}, 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000005000-0x9b)={r5, 0x93, "e90d9a4b96522f356028d0bc70acded2b126c7029e2be12ceae271517cd3b5b6a4fb2b1c8fd7a302c561ca4cfeeabb3870335336be58b90f6924104ca730ecff19b4dec2e8f365cbb0c787b213f5ca7a92e2a16efbd26bb052f98d977930a86922e926f4596d5f2f655372e2a313c01fb48afdd3540fc858bd369ac2b3a36166cc024cc5dc3ac19e2b14d820e147d3e8760461"}, &(0x7f0000004000)=0x9b) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001000-0xa)={r7, 0x5, 0x1, [0x4]}, &(0x7f0000001000)=0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$packet(r2, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x14) open_by_handle_at(r8, &(0x7f0000006000-0x95)={0x95, 0x1, "aa63befa04993109c9ec252275629c68cfd7147ebb3862f53c101cdc1ebd481e1e533f1217aea80d58ab76f022e1239779464d1c290452f06872750f9bb94d2b44810b595fbc1ddd2f98b0948a78ab475137e0b2c3db2eb17398d512eddde05551839b8f44d740883c74c9635ac7af79bcd3284cd501da9b6543c8e69ac4e80befd2a03e7f3ee9ea243eefdc59"}, 0x440) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r8, 0xffff, &(0x7f0000006000)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) listen$netrom(r3, 0x69e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000008000)=0x0, &(0x7f0000007000)=0x4) 2018/01/14 08:01:19 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c3000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c9a000)={0x7fffffff, 0x4, 0x233a8fb0, 0x1400, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrlimit(0x4, &(0x7f00008af000-0x10)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00002d9000)=""/213) accept(0xffffffffffffffff, &(0x7f0000085000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000066b000-0x4)=0xc) nanosleep(&(0x7f000001a000)={0x0, 0x0}, &(0x7f000082f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000984000-0x6)="bcd945b6edba", 0x6, 0x48000, &(0x7f0000211000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004cb000-0xa8)={r1, 0xa0, "7fba45dfd6fb500a9d21a477fd99d298a54b180949268b5a2e59e1b977c1b703a0ee4cac31d368e0044bbaead52ca79127ecddb2a895f746db4e1a2c6475e362fe755c7d2b118ba36fc926f2367855d59005cbe0951b0c7871855b2e61248cc2f89195efa5fb19f6647ef7256040a5a8da2ff0376bed022d4b37c0144255c7b55ce8b87a4efa041e9d38e227d6aa0154a543e6db580cc4ea86e9092943e1c99b"}, &(0x7f0000000000)=0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c9e000)={r1, 0x0, 0x7f, 0x2}, &(0x7f0000f28000)=0x10) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{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) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001f3000)=0x0, &(0x7f0000f05000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x1, {{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]}, 0x800400000001, 0x2, [{{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]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000efc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x100000000000033, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0xe42, @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]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5dc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 08:01:19 executing program 6: unshare(0x40400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b43000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00008f4000-0x30)=[{&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000000)=""/130, 0x82}, {&(0x7f00005a9000-0xbb)=""/187, 0xbb}], 0x3) r1 = syz_open_procfs(0x0, &(0x7f00001d5000-0x8)='uid_map\x00') preadv(r1, &(0x7f0000000000)=[], 0x0, 0x0) fsync(r0) 2018/01/14 08:01:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000577000-0xc)={@rand_addr=0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000d5f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) 2018/01/14 08:01:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d44000)='./file0\x00', &(0x7f0000911000)='./file0\x00', &(0x7f000041e000-0x4)='afs\x00', 0x40000, &(0x7f0000000000)="0f8a24cba0aee4a691b691ded36666617079ad36e411d75c734953c5919f1b0f7ab2f8be10f30c5df8096e39610ca85c0e6316c5fb34022e2803fddf20a5b09c7060a064121ed441d81854c6ace93a32bcc3f805") syz_open_dev$sndpcmc(&(0x7f0000828000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) 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$dspn(&(0x7f0000ab6000)='/dev/dsp#\x00', 0xffffffff, 0x800) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000947000)=""/54) r1 = syz_open_procfs(0x0, &(0x7f000083f000-0xe)='oom_score_adj\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x8000000026) chmod(&(0x7f0000879000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000454000)={0x9, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00003d2000)={0xffff, r2, 0x10003, 0x9}) 2018/01/14 08:01:19 executing program 3: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xc00045b6, &(0x7f0000663000)="") ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f00009d7000)=""/4) 2018/01/14 08:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x100000000041, &(0x7f0000738000-0x1e)=""/30, &(0x7f0000019000-0x4)=0x1e) timer_create(0x6, &(0x7f00000d4000)={0x0, 0xa, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c49000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f000049e000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00005be000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 08:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) inotify_init1(0x80800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ee000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) sendmsg$nl_crypto(r1, &(0x7f0000445000)={&(0x7f00006f8000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000faf000-0x10)={&(0x7f0000b23000)=@del={0x100, 0x11, 0x400, 0x4, 0x0, {{'xts(cbc(cast5))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x6a}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x0}]}, 0x100}, 0x1, 0x0, 0x0, 0x24000014}, 0x80) openat$vcs(0xffffffffffffff9c, &(0x7f0000527000-0x9)='/dev/vcs\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/14 08:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000967000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000340000)=0x0, &(0x7f0000d5b000-0x4)=0x1bb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40045109, &(0x7f0000cd3000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0xec1}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 08:01:19 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000000000/0x4000)=nil) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000003000)=0x10, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc00455d0, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/14 08:01:19 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x1d, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000cb6000)=0x0, &(0x7f00003b9000-0xcd)="") open(&(0x7f0000d8f000-0x8)='./file0\x00', 0x0, 0x80) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 08:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x4, 0x6) r1 = getpid() ptrace(0x8, r1) r2 = gettid() rt_tgsigqueueinfo(r2, r2, 0x0, &(0x7f00006d5000-0x10)={0x0, 0x101, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000ad6000-0x9)='/dev/kvm\x00', 0x80000, 0x0) writev(r0, &(0x7f00000b9000-0x20)=[{&(0x7f0000e22000)="d7cc5e608bd489f7515bc5e0c0075a5a76389bf09cacd4a9b4", 0x19}, {&(0x7f0000f78000-0x9f)="dccaf4a83d51ac1ee79b1f44ae8caaec2fc42085a65154b663330f1ecfbc1835d9e17ccbb22f7724c0cccbd0700bd3fcfad1f4c56ad9d99d2a5183be406926696faff3b858313b555dc7910604c4bd074f3e6025525374f5a986d31a0b5730e4dc440c6be7ef65ed81ab6352ef1f1ddc140cb5373a0e6dc8ce7c66e90eb26ea60cd80915aa7cbd5d72b3879652b041b070adbfb066894b1a8a803c53734f05", 0x9f}], 0x2) ptrace$getregs(0xe, r2, 0x100000001, &(0x7f00009a1000)=""/116) r3 = dup(r0) accept4$llc(r3, &(0x7f0000d4a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f09000-0x4)=0x10, 0x800) 2018/01/14 08:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) pwrite64(r0, &(0x7f0000bcd000-0x41)="7b238298838af1af10696daf720d13f11ab1106ff08f5948b33f02e6392be28e570e8bb67a1f4adf64f4c7633664e376124cc8a45dfea9afab29dfb2bdacc84d60", 0x41, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x3, 0x6, 0x80, &(0x7f00009e1000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f000022a000-0x2)=0x1) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00001b0000)=0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f0000878000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b75000)=[], 0x0, &(0x7f00001a0000-0xd0)=[{0xd0, 0x118, 0x0, "043d8804fc3eba317207f40c86577faddd293ecab858db42d59d57584de3a4b2205e7e7b762746ee7b4b99351e0e82962d486388ae464a692f70824124c2bf730371a000087eaf00399712846dc6b4692a20db1baa6443c93aaf7c753eeb42c8489bc442efcddbe464b98063bc831f373400a2c2644d3c41c4663f81b4051aea4109c485ce51e7d1597b0e1b209ff23f4d77d3e6b6c1ebcd56e89938e71aafbb03a2740a5c1c61f0ac4460a66e01e55de243503999b8476f173c8ee5ea"}], 0xd0, 0x0}, 0x0) 2018/01/14 08:01:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f00004e5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b34000)={&(0x7f0000a5b000-0x2e0)=@newpolicy={0xb8, 0x19, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x40, 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) r1 = semget$private(0x0, 0x1, 0x6) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000ec9000-0xce)=""/206) 2018/01/14 08:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00001dc000)={[0x9, 0x8, 0x5, 0x0, 0x8, 0x4, 0x23f, 0x9, 0x80, 0x7, 0xac, 0x6, 0x6, 0x3f, 0x5, 0x100000000], 0x4001, 0x80000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 08:01:19 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f0000001000-0x1)="", 0x0, 0x0, &(0x7f0000003000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000006000-0x28)={0x4, [0x10000, 0x6, 0x7, 0x1ff]}) 2018/01/14 08:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000bd1000-0x10)={0x0, 0x0}) rt_sigprocmask(0x3, &(0x7f0000001000-0x8)={0x0}, &(0x7f0000002000-0x8)={0x0}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e6e000)='/dev/cuse\x00', 0xa101, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000554000)=0x7c) 2018/01/14 08:01:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x3ff, 0x1, {0x3, 0x2, 0x0, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x4000000000002, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000857000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000143000-0x10)='/dev/input/mice\x00', 0x0, 0x2664f9930bc4d2ac) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000203000-0x2)=0xffffffffffff8001, 0x4) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000097d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e21000)={r2}) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000c8d000)=0x6, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000ca3000)={0x3ff, 0x7, 0xb24, 0x80, "066a0ea2b0f3178a71336394d151e76c4ff29c3ac59eea6c0e0aabb578a36e281da201c7b24381a6e2737820", 0x7}) 2018/01/14 08:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c0f000-0x10)=[{&(0x7f0000de7000-0x2c)="2900000021001900013d3524000a0006020000fbff000000000000040d001400000000000000000008", 0x29}], 0x1) syz_open_dev$midi(&(0x7f0000f39000)='/dev/midi#\x00', 0xd0, 0x0) 2018/01/14 08:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) r0 = semget$private(0x0, 0x5, 0x1) semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f00009bf000-0xfe)=""/254) syz_emit_ethernet(0x46, &(0x7f0000443000-0x2526)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "00dbaf", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/14 08:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c0000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000563000-0x1000)=""/4096, &(0x7f0000eee000)=0x1000) r2 = socket(0x8000000000000010, 0x3, 0x8000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f000073a000-0x4)=0x80) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000056f000)=0xdc76) getpeername$netrom(r2, &(0x7f0000ed8000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fd2000)=0x48) 2018/01/14 08:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) poll(&(0x7f0000849000)=[], 0x0, 0x43) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002a1000-0xa0)=[@in6={0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x4a}, @in6={0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}], 0xa0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000ce000-0xae)=""/174) 2018/01/14 08:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000da5000)='/selinux/create\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000b22000+0xce7)={0x0, 0x0}) utimensat(r1, &(0x7f0000ba4000-0x8)='./file0\x00', &(0x7f00009b1000-0x20)={{0x0, 0x2710}, {r2, r3/1000+30000}}, 0x0) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/14 08:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ead000)='./file0\x00', 0x40000, 0x12) getsockname$netlink(r0, &(0x7f0000d50000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c2c000)=0xc) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000c01000)={0x8c9e, 0x0, []}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000bb5000-0x40)={&(0x7f00005e8000)=[0x0], &(0x7f0000b3e000-0x8)=[0x0, 0x0], &(0x7f00006be000-0xc)=[0x0, 0x0, 0x0], &(0x7f000027b000-0x4)=[0x0], 0x1, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xffeffffffffffbfc, 0x4) r2 = syz_open_dev$sg(&(0x7f00002c8000)='/dev/sg#\x00', 0x4, 0x400440) ioctl$KDSKBLED(r2, 0x4b65, 0x3) msgget(0x0, 0x8) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00009e2000)=""/91) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00006a5000)={&(0x7f00005de000/0x1000)=nil, 0x1000}) 2018/01/14 08:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007c8000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000222000)={{0xa, 0x2, 0xf1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6583281a}, {0xa, 0x1, 0xed, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x800, [0xe6a7, 0x2, 0x9, 0x7, 0x1, 0x2, 0x5, 0xffffffff]}, 0x5c) r1 = socket$inet6(0xa, 0x80003, 0x9) sendto$inet6(r1, &(0x7f0000bcb000)="", 0x0, 0x8082, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000cbd000-0x2)='R', 0x1, 0x8004, &(0x7f0000925000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f000062a000)=[], 0x0, 0xfffffffffffffe01) sendto$inet6(r1, &(0x7f000081f000-0x5)="ec", 0x1, 0x0, &(0x7f00001e0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/14 08:01:19 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {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(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000b000-0x4c)=""/76, 0x4c) 2018/01/14 08:01:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001c6000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000d12000-0x10)={0x2, &(0x7f0000d96000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0xfffffffffffffe9e, &(0x7f0000261000)=""}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a74000)={&(0x7f0000018000)={0x20, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="50e8c62a317af593a2"]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) iopl(0x7) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000435000-0x10)={0x77359400, 0x0}, 0x10) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f000085e000-0x10)={0x0, 0x0}, &(0x7f00008f2000)=0x10) 2018/01/14 08:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000bf3000-0xb)='/dev/midi#\x00', 0x4, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00003b9000-0x4)=0x7, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000008d000)=0x0, &(0x7f000097f000)=0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000eea000)='attr/keycreate\x00') writev(r2, &(0x7f000032e000-0x50)=[{&(0x7f00003f1000)="", 0x0}, {&(0x7f0000e0e000-0xb2)="d2", 0x1}], 0x2) 2018/01/14 08:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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", 0xffffffffffffff10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000730000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000fe7000)=[], 0x0, 0x800}, 0x0) io_setup(0x1000, &(0x7f000061d000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_dev$evdev(&(0x7f0000b05000)='/dev/input/event#\x00', 0x1, 0x5392c0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000113000)={0x3, 0xe4, &(0x7f0000baa000)="20343239539bea36736159bd8a382909326e8619ac3351933590efb63851c7f65107233e1fe88f472de5e471bc2bed10ee8e271c70d2e1bd1858c8d4025b902e0d1f201b5d6a037121e14403e0b71d37fc729942a107bcfafa4f62519a83caecfcf1994b789499c09e2eb46bbbc3b8acc415376f1ad981cb78270b08e4d35d2023f799b8560b76108e600427e331fba6b25e8f53725b5d31197ca72c4c53697e8e12c81c667a110d22b935c9baa9cbf6ac073609cb798dbbf8a854931f0c7d27660401e4996d8f03572678eeb350f9fec32f4d22f0ee968450bacca1202fa2a67461de87"}) 2018/01/14 08:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8edb0110bc89c927) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800000000020003}, 0xc) 2018/01/14 08:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00007b1000-0x4)=0x0, &(0x7f0000b9d000-0x4)=0xfda2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000060a000)='/dev/autofs\x00', 0x80080, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00002a3000-0x68)={0x7b, 0x0, [0x7, 0x4, 0x3, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 08:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000a6c000)='/dev/dsp#\x00', 0x1f, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000543000-0x108)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x8001, 0x2, 0x0, 0x8, 0x4, 0x5, 0x4, 0x2, 0x3, 0x8, 0x2, 0xffffffffffffffff, 0x0, 0x4]}, &(0x7f0000441000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00001f8000)={r2, 0x67, "e80f0c5e49da65e53b2f992f4317eddc7f85131a97240de7224577d3b6cfd6e13cc20f5776ce6b55f1e2702e317258092f40ffb82730ece0228a2d9982bec00bf9e74a00629f56baa418bb2a31907e97ca71f269f64dc1fe4b1d7c2ced38110567b24c3ab2fd80"}, &(0x7f0000da9000)=0x6f) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pselect6(0x40, &(0x7f0000f2c000)={0x46b7, 0x4, 0x2, 0x3, 0xfffffffffffffffe, 0x401, 0x4, 0x100010000}, &(0x7f0000f62000-0x40)={0x8, 0xa, 0x100000000, 0x6, 0xffffffff, 0xe9dc, 0x9, 0x5}, &(0x7f0000e50000)={0x2, 0x40, 0x400, 0xf0a, 0x7, 0x3, 0x1, 0x1}, &(0x7f0000378000-0x10)={0x0, 0x1c9c380}, &(0x7f0000b46000-0x10)={&(0x7f0000732000)={0xab03}, 0x8}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000bb7000)={0x4000, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f000062d000-0x10)={0x0, 0x0, 0x0}) 2018/01/14 08:01:19 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="8cc30700c82d", [], {{0x86dd, @ipv6={0x0, 0x6, "438b87", 0x30, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "014a4a", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000003000)=""/38, 0x26) 2018/01/14 08:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bf1000)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000bd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000bd6000)={0x5, 0x78, 0x10000, 0x2, 0x3f00, 0x8, 0x0, 0xfffffffffffffffa, 0x150, 0x2, 0x1, 0xad6b, 0x6, 0x0, 0x78f, 0x7fff, 0x9, 0x5, 0xfff, 0x5c2aaa07, 0x8, 0xbb2, 0xdc, 0x1, 0x7fffffff, 0x5, 0xfffffffffffff800, 0x1000, 0x8, 0x7fff, 0x10000, 0x7fff, 0x3f, 0x9, 0x0, 0xc0000, 0x37b8, 0xe3, 0x0, 0x5b02d30b, 0x3, @perf_bp={&(0x7f00009c0000)=0x0, 0xa}, 0x20202, 0x0, 0xb1, 0x6, 0x7, 0x2, 0x5, 0x0}, r2, 0x80000001, r3, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000ea1000-0x18)={0x1, 0x0, [{0x200000040000105, 0x0, 0x0}]}) 2018/01/14 08:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000900000)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendmmsg(r2, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000086000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744", [0x0, 0x0]}, 0x14, &(0x7f0000a26000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) lseek(r3, 0x0, 0x0) sendfile(r2, r1, &(0x7f000083c000)=0x0, 0x5) [ 178.031504] PPPIOCDETACH file->f_count=2 [ 178.046782] kauditd_printk_skb: 87 callbacks suppressed [ 178.046789] audit: type=1400 audit(1515916879.385:2658): avc: denied { create } for pid=26749 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=key permissive=1 2018/01/14 08:01:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 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) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000844000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000d1e000-0xae)=""/174) getsockname$inet6(r0, &(0x7f00008ce000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002f3000)=0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000056000)={0x1de1, 0x67b, 0x76, 'queue1\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 08:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) sched_setaffinity(r0, 0x8, &(0x7f0000495000)=0x25) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000ae2000)={0x3, 0x0, [{0x7fff, 0x5, 0x0, 0x0, @sint={0xffffffffffffffff, 0x400}}, {0x12b9200, 0x3, 0x0, 0x0, @irqchip={0x0, 0x7fffffff}}, {0x2fe, 0x7, 0x0, 0x0, @adapter={0x1, 0x5, 0x0, 0x6, 0xfffffffffffff801}}]}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/01/14 08:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) bind$bt_hci(r0, &(0x7f0000bb5000-0x6)={0x1f, 0x7, 0x3}, 0x6) 2018/01/14 08:01:19 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000c000-0x10)='/dev/input/mice\x00', 0x0, 0x24800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000016000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000014000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000017000-0x4)=0x1008) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 08:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d27000-0xb7)="", 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = syz_open_dev$dspn(&(0x7f0000348000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00001cf000-0x4)=0x9, 0x4) 2018/01/14 08:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00004bd000)={0xffffffffffffffff, 0x0, 0x81, 0x3, 0x6}) r1 = socket$inet(0x2, 0xf, 0x9) r2 = syz_open_dev$tun(&(0x7f000054d000)='/dev/net/tun\x00', 0x0, 0x400000000020001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000627000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00008b1000-0x4)=r6) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00000dc000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 08:01:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x40000) mmap(&(0x7f0000000000/0xd61000)=nil, 0xd61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000d5f000-0x4e)={@random="0d0170447f6e", @random="e81b31309964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x18, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}}}}}}, &(0x7f0000c5e000)={0x4, 0x1, [0x0]}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000cf0000-0x4)=0x0) recvfrom$ax25(r0, &(0x7f000026f000)=""/157, 0x9d, 0x40, 0x0, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0xafb0898798b18b9d) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000609000-0x8)={0x1, 0x7ff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000913000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041d000-0x4)=0xe8) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a4a000-0x4)=0xc) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000d62000-0xb)='/dev/audio\x00', 0x501000, 0x0) mmap(&(0x7f0000d62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000d63000-0x2)=0x100000000, &(0x7f0000c24000-0x8)=0x2) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000d63000-0x3d)=""/61) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000d62000-0x38)={&(0x7f00007a6000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000b96000-0x10)={&(0x7f0000d62000-0x104)=@allocspi={0x104, 0x16, 0x2, 0x2, 0x0, {{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x1, 0xc27e, 0xa, 0x80, 0x20, 0xef, r3, r4}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0xff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0xffff, 0x8, 0x9a4, 0x200000, 0x4, 0x8, 0x4}, {0x5, 0x7, 0xffffffffffff0000, 0xfffffffffffffffa}, {0x9, 0x3, 0x7}, 0x6, 0xffffffffffffffff, 0x2, 0x2, 0x3, 0x20}, 0x7fff, 0x7}, [@mark={0xc, 0x15, {0x3, 0x100000001}}]}, 0x104}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) ioctl$KDDELIO(r0, 0x4b35, 0x6) 2018/01/14 08:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bd9000-0xb)='/dev/loop#\x00', 0x8005, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x0) 2018/01/14 08:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x38d, 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, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f5000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ff3000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = syz_open_dev$dmmidi(&(0x7f0000b73000-0xd)='/dev/dmmidi#\x00', 0xb, 0x1) accept4$nfc_llcp(r2, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e22000)=0x60, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000675000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e07000)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000901000)={0x0, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r4, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x5c, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000608000)={0x5, &(0x7f0000279000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) unshare(0x24080800) 2018/01/14 08:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) finit_module(r1, &(0x7f000021d000-0x17)='\\GPLvboxnet0vboxnet0+\'\x00', 0x3) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) dup3(r2, r1, 0x0) close(r0) readlinkat(r0, &(0x7f0000199000)='./file0\x00', &(0x7f00004ef000)=""/119, 0xffffffffffffff92) 2018/01/14 08:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f36000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) nanosleep(&(0x7f0000fd7000)={0x0, 0x989680}, 0x0) r2 = memfd_create(&(0x7f0000417000)='/dev/kvm\x00', 0x3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000af7000)={0x7, 0x0, [{0x6ca, 0x7, 0x0, 0x0, @adapter={0x4, 0x1ff, 0x0, 0x7, 0x7}}, {0x5, 0x3, 0x0, 0x0, @adapter={0x9, 0x0, 0x7722, 0x8, 0x1}}, {0x3, 0x4, 0x0, 0x0, @msi={0x336, 0x5, 0x9}}, {0x9, 0x2, 0x0, 0x0, @msi={0x6, 0x6, 0x4}}, {0x3, 0x3, 0x0, 0x0, @adapter={0x3, 0xbc, 0x8000, 0xea54, 0x8}}, {0x4, 0x4, 0x0, 0x0, @sint={0xba67, 0x9}}, {0x0, 0x4, 0x0, 0x0, @irqchip={0x7ff, 0x7fff}}]}) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000d32000)=""/231, &(0x7f0000a22000-0x4)=0xe7) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00008ee000-0x400)={"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"}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000252000)={0x4, 0x0, [{0xf, 0x7ff, 0x2, 0x7, 0x6, 0x401, 0x63733254, [0x0, 0x0, 0x0]}, {0x8000000f, 0x800, 0x0, 0x5, 0x1, 0x9f4, 0xfa54, [0x0, 0x0, 0x0]}, {0x80000007, 0x2, 0x4, 0x3, 0x8000, 0x5, 0x2, [0x0, 0x0, 0x0]}, {0xd, 0x44, 0x7, 0xe20f, 0xffffffff, 0x4, 0xffff, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/14 08:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syncfs(r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x800) fcntl$dupfd(r0, 0x40000000000, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) writev(r2, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)="498295f248fffdbec04a1c37b2aef2129e5e1f5a2a266214e5e7d8429558f8b4b02a9d6549f420d82f3c87480e48e3bafa5aacf55a8f771575c329307d6fde3fbf82d3fc434aba3de9b026a83ed6e7e13e6c0f3aa7772339c47140ad300a", 0x5e}], 0x1) 2018/01/14 08:01:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xe68b, &(0x7f0000b2c000-0x8)=0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) io_submit(r0, 0x3, &(0x7f0000396000-0x30)=[&(0x7f000088a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000100000-0xab)="", 0x0, 0x8001, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000b4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f00003dc000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b44000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000089b000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 08:01:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x490200, 0x0) open_by_handle_at(r0, &(0x7f00002aa000)={0xf0, 0x8, "4106e502a5fbfc4f670ed361c5b0c0b2b450c840fc48001fa542c70dc2b3dc920cf123a160fbf827cf06db3033f5ed86a10eb9f7fcc0ec2228b4200e83d349d12306488676e8cf30c6fb0330f4100f90027f8fc334a2dde8eea989e0bb61a4f7d567784c4c8f8a92e37eaa686aaf035b3f18c4727096d574dab1c68a372c70549977d6c60b7f0f0548de382959ad8404bb4972b2a070caa401334d5d90656d64bbb3caabe14debc25ae383124ac8a553308e6a0fb29ee6804da6ab0df64476bae8c2250450a2e379512f0f0f6b407cebbc6048e74b10cb9d9732f938286283e72206dbfc7754d42c"}, 0x2000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000022000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00002af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bd8000)={r1, 0x7, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1f) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000066d000)={0x2d, "e8aeaf97854418bf3945e1f1e7bb2c5267760977267c10c15e810289984bf8202e5c3d9fc9d5e344dd4538b5ed"}) socketpair(0xf, 0x3, 0x3ae4, &(0x7f0000bc4000-0x8)={0x0, 0x0}) writev(r3, &(0x7f0000980000-0x10)=[{&(0x7f00004c0000-0x3c)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000000000000000001800010018e907", 0x34}], 0x1) 2018/01/14 08:01:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') syncfs(r0) writev(r0, &(0x7f0000b76000)=[{&(0x7f00005a7000)="b0", 0x1}], 0x1) fcntl$getflags(r0, 0x40a) tee(r0, r0, 0xfffffffffffffbff, 0xb) 2018/01/14 08:01:19 executing program 3: mmap(&(0x7f0000000000/0x7a000)=nil, 0x7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f000006a000)=[{&(0x7f0000078000-0x3a)="390000001100194704000100000062000700010002f8ffffffffffffff5080ec14001a00040002000500000000000000184307000000140da1", 0x39}], 0x1) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000007c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000007c000)={{0x4, 0x4}, 'port0\x00', 0x20, 0x10000, 0x1, 0xb10, 0x8, 0x1, 0xeca8, 0x0, 0x4, 0x5a6094a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000043000-0x4)={0x0}, &(0x7f000007c000-0x4)=0x4) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000049000)=""/30, &(0x7f000007a000)=0x1e) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000007b000)='/dev/sg#\x00', 0x4, 0x30840) 2018/01/14 08:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000025000-0x1000)=""/4096, &(0x7f00007ef000-0x4)=0x1000) r1 = syz_open_dev$amidi(&(0x7f0000958000-0xc)='/dev/amidi#\x00', 0x81, 0x4a0000) recvmsg$netrom(r1, &(0x7f00008ec000-0x38)={&(0x7f000070b000-0x48)=@full={{0x3, {"19bd11a5870694"}, 0x0}, [{"154dfeca4e0781"}, {"769d52d96e7c15"}, {"c43ccd934065af"}, {"57de11603b358c"}, {"6652e7ef9a19d9"}, {"a4dbe48b5e840c"}, {"0439c529df1c61"}, {"eb700dedf0aaa7"}]}, 0x48, &(0x7f0000d40000)=[], 0x0, 0x0, 0x0, 0x40000}, 0x10000) 2018/01/14 08:01:19 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/softnet_stat\x00') preadv(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) fadvise64(r0, 0x0, 0x1f, 0x0) 2018/01/14 08:01:19 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000002000)=0x0) fstatfs(r0, &(0x7f0000004000)=""/199) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x4}, 0x4) timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2d3, 0xfffffffeffffffff, 0x0, 0x0}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/14 08:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000a5f000)={0x400, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0xa, &(0x7f0000238000-0x1c)=""/28, 0x1c) 2018/01/14 08:01:19 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000004000-0x14)={0x0, r0, 0x7, 0x3, 0x0}, 0x14) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000003, 0x11, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000)={0x7, &(0x7f0000004000-0x38)=[{0x4, 0x6, 0x200, 0x3}, {0xc48, 0x10001, 0x9, 0x4}, {0x3f, 0x2, 0x1000, 0x1ff}, {0x100, 0x5, 0xffffffff, 0x100000000}, {0x8, 0x5, 0x1, 0xc193}, {0x3f5, 0x3, 0x574f, 0x1000}, {0x0, 0xfffffffffffffffd, 0x7fffffff, 0x7a1}]}) 2018/01/14 08:01:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00002d9000-0xa1)=""/161) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000207000)={0x9, 0x0, [{0x3, 0x3, 0x0, 0x0, @adapter={0x1f, 0x0, 0x8, 0x5, 0x5}}, {0x6, 0x3, 0x0, 0x0, @sint={0x1, 0x1}}, {0x39a, 0x3, 0x0, 0x0, @sint={0x8, 0x8}}, {0x3, 0x0, 0x0, 0x0, @sint={0x9, 0x2}}, {0x6, 0x0, 0x0, 0x0, @msi={0x3ff, 0x6, 0x8001}}, {0x7ff, 0x3, 0x0, 0x0, @sint={0x4, 0xfffffffffffffc00}}, {0x10001, 0x3, 0x0, 0x0, @msi={0x81000000000000, 0x8, 0x6}}, {0x51, 0x112e0d1e66ae4289, 0x0, 0x0, @adapter={0x100000001, 0x0, 0x7f, 0x100, 0x5}}, {0x1, 0x4, 0x0, 0x0, @adapter={0xfffffffffffffff8, 0x1, 0x67, 0x7, 0x6}}]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000faf000-0x8)={0x0, 0x8}, &(0x7f0000c11000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000033b000-0x5)={r3, 0x8}, &(0x7f00001e7000)=0x6) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000571000)={0x73e, 0x0, []}) 2018/01/14 08:01:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000316000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000026000-0x8)={0x19980330, r1}, &(0x7f0000846000)={0xfff, 0x6, 0xfffffffffffff2e4, 0x5, 0x5, 0xd3d}) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f000018c000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00005dd000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000c04000)={r3, r0, 0x3, 0x3f, &(0x7f00000a4000)="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", 0x3, 0x0, 0x8, 0x80000000, 0x9, 0x0, 0x100000000, "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"}) r5 = accept$alg(r3, 0x0, 0x0) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) waitid(0x3, r1, &(0x7f00007f1000)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0) sendto$ax25(r5, &(0x7f0000828000)="38f9c42dbc0bb8bc3a859434ecd604c0b9a6959d8b3031e62c337b8aa24cc8e7a5b08d10e06d392bdc67cb2e925a87c08d9935ae0dc2d518f1738dc3c75aeb1f2cb947574cd6b3f51f92a3f4d6b3b47325ffca29c273ca863c60d1ddfa3f42226cad010a55c18a2abe1eb8f68e2df4004e99888b0dd27b76e3bd32804a425eae8e81bb3277aee23521ca7a2832a3c13bff29246cbd7159ad7111ebc3b8cfe50791aceac6b56f", 0xa6, 0xc0, &(0x7f00007ed000)={0x3, {"383c065536d2a1"}, 0x401}, 0x10) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000599000-0x28)={0x7fff, 0xd, 0xfffffffffffffffa, 0x6cc779f, "cecd2364c2beec3aa5a72a9fbc56b92209c20ca1f27cd8ed82e732fd05f9fdcf"}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) fcntl$setownex(r0, 0xf, &(0x7f00003f8000)={0x1, r1}) socket$alg(0x26, 0x5, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)='/selinux/access\x00', 0x2, 0x0) ioprio_set$pid(0x26665d7eee088b79, r1, 0x213) 2018/01/14 08:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x1, 0x0, 0x7fff) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ddf000-0x4)=0x0) perf_event_open(&(0x7f000029a000)={0x5, 0x78, 0xc4, 0x5, 0x3, 0x6, 0x0, 0x5fa, 0x85, 0x8, 0x8, 0x85, 0x6, 0xc82f, 0x7, 0x5, 0x3, 0x7, 0x2, 0xff, 0xc7, 0x1, 0x1, 0x2, 0xfffffffffffffe00, 0x8000, 0x40, 0x8, 0x4, 0x100000000, 0xd7f, 0xaa7, 0x6, 0x5, 0x9, 0x5f, 0x7fffffff, 0x7fffffff, 0x0, 0x2, 0x3, @perf_config_ext={0x8, 0x3}, 0x0, 0x5, 0x7, 0x4, 0x3, 0x200, 0x1, 0x0}, r1, 0x0, r0, 0x2) write$tun(r0, &(0x7f000024f000-0x227e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "b43571", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "442794", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}}, 0x70) 2018/01/14 08:01:19 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c0e000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d8b000)=@int=0x100000001, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000962000)=0x40, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000000000)="06602a5de747348baa0089ba6669f2fe452facc3cc1f4c1d9ede7e7bfca4b788bb1609065dc827dc72750a52ed9fe8d1ec4611b861153b0649dd68c24b54a83c6a44435c90d292110986cd3db2d1450771307cb50907d9fb3160e096c2ad210b6601765bf01f6cc850cdc5d36ac77761afd8d5b415834cfca5808bb8f35f8299cd5ab56d9565ef778b7be85db615779ba22b265685e48e7ab35a4e33529b1fa65e7c50c3447d6d831093a006566843c1a9b87f") r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000001000)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000002000)={{0x6, 0xd88c, 0x8, 0x8, 0x3f, 0x800}, 0x3, 0x2, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000004000-0xdc)=""/220, &(0x7f0000003000)=0xdc) r3 = socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf52f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}], 0xb0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xa2b) r4 = socket$unix(0x1, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x58)=[@in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7fff}, @in6={0xa, 0x1, 0x91, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) tee(r4, r3, 0x7fffffff, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000004000-0x78)={0x140c, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3f, 0x200, 0x5, 0x6, &(0x7f0000005000-0x10)=@generic="5b071714503bea203c76135a6c643931", 0x81, 0x8, 0x5}) fcntl$setlease(r4, 0x400, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000006000-0x2)={0xe687, 0x0}, 0x2) flistxattr(r1, &(0x7f0000004000)=""/0, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x4, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0x2, &(0x7f0000006000)=""/200, &(0x7f0000007000-0x4)=0xc8) 2018/01/14 08:01:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x80dc5521, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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) perf_event_open(&(0x7f000001d000)={0x5, 0x25d, 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, 0xdeb12eb49cca7687, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 08:01:19 executing program 0: ioprio_set$pid(0x0, 0x0, 0xffffffffffffffe0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1d) 2018/01/14 08:01:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000901000)={0xffffffffffffff9c}) r2 = semget(0x0, 0x3, 0x20) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f00002c8000-0x41)=""/65) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000013a000)={{{@in=@loopback=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f00006b2000)=0xe8) sendmsg$kcm(r1, &(0x7f0000dc9000-0x38)={&(0x7f0000e11000-0x14)=@ll={0x11, 0xfd, r3, 0x1, 0x8ba, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000e0c000)=[{&(0x7f000089f000)="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", 0x1000}, {&(0x7f0000521000)="3e532d2e69fa959c7d4780d90ec650c6f21e93e25b4a37c5bb0aa6104c9b512b59d9bcc9e10a5f01f7e2527b04ecd020842a96c57b9b2ad93b50069add151fd97f5e37e54b0db8805a60fa703a689dbf6ebdfba8f7bd5e2f5835f859ac54e7b289fc02", 0x63}, {&(0x7f0000947000-0x20)="0f99cb1ac04ba630a7b8f5c5f9ad96b260b2f945185fb45834b5883f332665cd", 0x20}, {&(0x7f00007af000)="6824669e0cd3edd2c45c2e2e7cbe14697bf56ba4fd19fb6d46421bb6d7744ed8a1851fe430afc289877d8a384ae8d22bf00a965ed7fc41683eeb0da73388bbb0702aaaaefa62cd11df7dd38ba108d565545abded4e0d4b6b6283e2303ea2bd7fa061cf49c079cc87c35f5e6d7e1fdaaf48ac67b3079c395a8e7b2dddbdb3026565b169042563c0ba30183860c1e1d0efb9c7fcaa1c58556e47f1848e23d4ab3e2e95b2", 0xa3}, {&(0x7f00008c4000)="a9c5ee1ec35b7967e488d7644203e58de493862fd61e45c6a8db1556fe8b996e9f82ec7d3b3c82da70c2975cb554d11ddf955aaab67419135f97582b1f3ed073377a930efe434a3a75abb9ca62a715ebc557c2692c346043eef19a7ae17a6f7045d9f58c2f7779c218592f04d79abb", 0x6f}], 0x5, &(0x7f0000498000)=[{0x40, 0x0, 0xffffffffffffff61, "c9127bd4b8dc0d888f5d4c5c3293408f09235432b6b73a52e458e8c0258d04fee09216c182adb255da1dfc"}, {0x18, 0x11b, 0x6, "a32584330eb0cf"}, {0x100, 0x13f, 0x0, "c08f4f933f0e1f043352459282bb3f3bd77497fe9d8b45623cd6fa3a1c49970c4186f59dc70eb07b5b918a5bdbc8fca56b945e155adb169df181a44bfa80dd676ba150fcb4984197b4a059138e0a75b440a7dbeb2ae62e428467862e0b1dc96c574903d3a063e02b3e119f09e39aa001ba030f6a3eb87114f500482f752f5de68a022f1a5bfad54f8fdd433fc400a7c803094a7f1d6e50d1602d8828f1a039effd69df178186172aadce581adb2548b272e7974b57a1bad6a8adc01f7c59242d45895d21055f94034e890be30e92463ad42282098aeb6cc291177e4d8e43a2d0b0e3367ee5e94bbe29c7f0c16a8f95"}, {0xa8, 0x110, 0x754, "cb762967a76382ad5586436324092007d3ec6539ddd793bb409ed66cf70174ba847d8f6373c393240728473940c509e7d9b8efd5381416eb49f885fbff89a6fdeddebdf93a472814ff762a24d616be0867ab59ee5b87465098a91c4c4933eefae88fbbe73267420d419c94eb53a64422b747447e8a4e2739bc9a9d0efd83947fe6fa6729c4d666413e00f183e17fb870f2f464"}, {0x70, 0x114, 0x1, "1753746b28d34b2f7de749d0f35a33c44e5df99c28aade1d752c804350da19e3cd7f7fec38b036cfff278bfbf6e3b0cdda157820f89a1068227090c4d2cdbe29f6aa6374d13ad1fb726e356671fa25654e3d0188c42683cfd1472aa64ed815"}], 0x270, 0x20000080}, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x200800) readv(r4, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000008000)={0x0, 0x25, 0x10, 0x7f, 0x37}, &(0x7f00006e8000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007fe000-0x8)={r5, 0xd4}, &(0x7f00002bc000)=0x8) 2018/01/14 08:01:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00008ae000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400100) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000d7000-0x18)={0xa, [0x8, 0x3f, 0x20, 0xfff, 0x7, 0x8, 0x7b1, 0x1000, 0x5, 0x5]}, 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ba5000-0x4)={0x0, []}, &(0x7f0000114000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000779000)=0x0) 2018/01/14 08:01:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) r1 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40cc15, 0x0, 0x2}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c90000)={@generic="36dd942bb315e2ed0093ab95be186807", @ifru_flags=0x802}) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2018/01/14 08:01:19 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14, 0x0}, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000ae6000-0x9)='*cpuset)\x00') ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000323000-0x11)='/dev/vga_arbiter\x00', 0xc0c0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") [ 178.634777] WARNING: CPU: 0 PID: 26877 at sound/core/pcm_lib.c:563 snd_interval_mulkdiv+0x5a9/0x650 [ 178.644003] Kernel panic - not syncing: panic_on_warn set ... [ 178.644003] [ 178.651357] CPU: 0 PID: 26877 Comm: *cpuset) Not tainted 4.15.0-rc7+ #261 [ 178.658256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.667595] Call Trace: [ 178.670166] dump_stack+0x194/0x257 [ 178.673774] ? arch_local_irq_restore+0x53/0x53 [ 178.678427] ? vsnprintf+0x1ed/0x1900 [ 178.682219] panic+0x1e4/0x41c [ 178.685388] ? refcount_error_report+0x214/0x214 [ 178.690130] ? show_regs_print_info+0x18/0x18 [ 178.694612] ? __warn+0x1c1/0x200 [ 178.698050] ? snd_interval_mulkdiv+0x5a9/0x650 [ 178.702694] __warn+0x1dc/0x200 [ 178.705963] ? snd_interval_mulkdiv+0x5a9/0x650 [ 178.710615] report_bug+0x211/0x2d0 [ 178.714230] fixup_bug.part.11+0x37/0x80 [ 178.718277] do_error_trap+0x2d7/0x3e0 [ 178.722149] ? math_error+0x400/0x400 [ 178.725942] ? perf_trace_lock_acquire+0xe3/0x980 [ 178.730778] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 178.735606] do_invalid_op+0x1b/0x20 [ 178.739297] invalid_op+0x22/0x40 [ 178.742729] RIP: 0010:snd_interval_mulkdiv+0x5a9/0x650 [ 178.747986] RSP: 0018:ffff8801bfdff478 EFLAGS: 00010212 [ 178.753331] RAX: 0000000000010000 RBX: ffff8801bfdff500 RCX: ffffffff841f22d9 [ 178.760577] RDX: 00000000000001d7 RSI: ffffc90001ece000 RDI: 0000000000000008 [ 178.767823] RBP: ffff8801bfdff4c0 R08: 000000000000009c R09: ffffed003aa7439b [ 178.775078] R10: 0000000000000013 R11: ffffed003aa7439a R12: ffff8801d53a1cbc [ 178.782324] R13: ffff8801d53a1cb0 R14: ffff8801d53a1cc4 R15: ffff8801d53a1cb8 [ 178.789600] ? snd_interval_mulkdiv+0x5a9/0x650 [ 178.794259] ? snd_interval_mulkdiv+0x5a9/0x650 [ 178.798906] ? check_noncircular+0x20/0x20 [ 178.803135] snd_pcm_hw_rule_mulkdiv+0xfd/0x1c0 [ 178.807790] ? snd_pcm_hw_rule_muldivk+0x1c0/0x1c0 [ 178.812699] ? __is_insn_slot_addr+0x1fc/0x330 [ 178.817266] ? lock_downgrade+0x980/0x980 [ 178.821405] constrain_params_by_rules+0x625/0x11b0 [ 178.826414] ? __lock_acquire+0x664/0x3e00 [ 178.830640] ? lock_downgrade+0x8e0/0x980 [ 178.834785] ? snd_pcm_mmap_control_fault+0x380/0x380 [ 178.839961] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 178.845132] ? rcutorture_record_progress+0x10/0x10 [ 178.850147] ? is_bpf_text_address+0xa4/0x120 [ 178.854632] ? __kernel_text_address+0xd/0x40 [ 178.859107] ? unwind_get_return_address+0x61/0xa0 [ 178.864027] ? __save_stack_trace+0x7e/0xd0 [ 178.868349] ? perf_trace_lock_acquire+0xe3/0x980 [ 178.873175] ? depot_save_stack+0x12c/0x490 [ 178.877502] ? snd_interval_refine+0x362/0x5d0 [ 178.882070] snd_pcm_hw_refine+0x818/0x1070 [ 178.886384] ? constrain_params_by_rules+0x11b0/0x11b0 [ 178.891664] ? __might_fault+0x110/0x1d0 [ 178.895716] ? lock_downgrade+0x980/0x980 [ 178.899848] ? lock_release+0xa40/0xa40 [ 178.903804] ? __check_object_size+0x25d/0x4f0 [ 178.908388] ? __might_sleep+0x95/0x190 [ 178.912353] ? kasan_check_write+0x14/0x20 [ 178.916569] ? memcpy+0x45/0x50 [ 178.920399] snd_pcm_common_ioctl+0x7f9/0x1f60 [ 178.924972] ? snd_pcm_status_user+0x1b0/0x1b0 [ 178.929532] ? lock_release+0xa40/0xa40 [ 178.933490] ? __lock_is_held+0xb6/0x140 [ 178.937565] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 178.943436] ? rcu_note_context_switch+0x710/0x710 [ 178.948350] snd_pcm_ioctl+0x81/0xb0 [ 178.952045] ? snd_pcm_common_ioctl+0x1f60/0x1f60 [ 178.956866] do_vfs_ioctl+0x1b1/0x1520 [ 178.960732] ? _cond_resched+0x14/0x30 [ 178.964606] ? ioctl_preallocate+0x2b0/0x2b0 [ 178.968998] ? selinux_capable+0x40/0x40 [ 178.973059] ? syscall_return_slowpath+0x2ad/0x550 [ 178.977986] ? security_file_ioctl+0x89/0xb0 [ 178.982398] SyS_ioctl+0x8f/0xc0 [ 178.985761] entry_SYSCALL_64_fastpath+0x23/0x9a [ 178.990580] RIP: 0033:0x452cf9 [ 178.993746] RSP: 002b:00007fce6c8efc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 179.001433] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 179.008682] RDX: 0000000020001f64 RSI: 00000000c1004110 RDI: 0000000000000013 [ 179.015929] RBP: 0000000000000101 R08: 0000000000000000 R09: 0000000000000000 [ 179.023177] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef8b8 [ 179.030424] R13: 00000000ffffffff R14: 00007fce6c8f06d4 R15: 0000000000000000 [ 179.038357] Dumping ftrace buffer: [ 179.042009] (ftrace buffer empty) [ 179.045708] Kernel Offset: disabled [ 179.049316] Rebooting in 86400 seconds.. serialport: VM disconnected.