0000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) 2018/01/18 21:33:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f9a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009b4000)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000411000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x5, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x66, 0x1, 0x9, 0x1, &(0x7f0000516000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x3, 0xfffffffffffffffa}) ioctl$KDDELIO(r2, 0x4b35, 0xff) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) open_by_handle_at(r1, &(0x7f0000059000)={0xdd, 0x8, "1bc360079589e159f94e320be7f114dd343a0dce7cd6b3fc52efb4981c3200031cf33487f1fe74efb2ed2e2c863c8a0bfaaedfcfe108b1780e6509b402d177c4ac716845d5ebb44a36551528de4f2262b5e33bbd4252e9110ffc50f309f28b32389a095739d917c327b1acd340425b7bff03e9fca460f7e527e05a8b60c032a4a82aa4af124983a5dacc29e5d7b44fcb6b8f0d3c0bed6d95a69a0525dc09f4fe56e82eceed21b475055d9f52bca0d6bd53efdf01284ffe4356eb99fdb91b9ac081ee8969b3604bf56f1ea3d0d0fd96b31ce7d8201b"}, 0x101200) 2018/01/18 21:33:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008b9000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000b7e000-0x85)=""/133, &(0x7f000021d000-0x2)=0x85) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000584000)={0x5, &(0x7f000008d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002ed000)={r2, &(0x7f00007b6000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) 2018/01/18 21:33:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/ptmx\x00', 0x20400, 0x0) prlimit64(0x0, 0x7, 0x0, &(0x7f000087f000-0x10)={0x0, 0x0}) ioctl$int_in(r0, 0x2000000000005441, &(0x7f00005f9000)=0x0) 2018/01/18 21:33:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000ae000-0xc)={0x1, r0, 0x0}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000217000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f0000d9c000)='./file0\x00', &(0x7f0000ba5000)='./file0\x00') chdir(&(0x7f000072a000-0x8)='./file0\x00') setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000265000-0x8)=@fragment={0x33, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, 0x8) 2018/01/18 21:33:48 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x4c4002, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8000f, 0xda) r1 = socket(0x19, 0x5, 0x8001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0xca, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x0, 0x7de2b922, 0x6, 0x2, 0x80, 0x0, 0x8, 0x4, 0x5c, 0x7f, 0xeda4, 0x4000000, 0x9, 0xffff]}, &(0x7f000002c000-0x4)=0x108) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000030000-0x6)={r2, 0x7}, &(0x7f0000007000)=0x6) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002f000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffd) dup3(r0, r3, 0x80000) openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000021000)={0x40, 0x0, []}) 2018/01/18 21:33:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e45000)=0x8, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000025000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c2a000-0x4)=0xc) tgkill(r2, r3, 0x1c) 2018/01/18 21:33:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000d3c000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff63) connect$inet(r0, &(0x7f0000389000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/18 21:33:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) poll(&(0x7f0000b4a000)=[], 0x0, 0x6) r1 = memfd_create(&(0x7f00004aa000)="74086e7500000000000000f7008c00", 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003b8000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007fc000)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009c1000-0x8)=@assoc_value={r2, 0x0}, &(0x7f000051c000-0x4)=0x8) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a08000-0xb)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x747, 0x0, 0xffffffff, 0x7, 0x7f}, 0xb) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 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) 2018/01/18 21:33:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000768000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000abf000)={0x0, 0x7df4, 0x3, 0x401, 0x7f, 0x2}, &(0x7f0000b15000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000731000)={0x9, 0x8, 0x8200, 0x6, 0x5, 0x3f, 0x100000000, 0x1, r1}, &(0x7f0000a7f000-0x4)=0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r2, &(0x7f0000b1b000-0x38)={0x0, 0x0, &(0x7f00002f7000-0x10)=[{&(0x7f00007df000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xffffffc3}], 0x1, &(0x7f000032f000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000763000-0x38)={&(0x7f0000326000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000fc7000-0x1000)=""/4096, 0x105a}], 0x1, &(0x7f000080d000-0x26)=""/38, 0xfffffffffffffd80, 0x0}, 0x0) 2018/01/18 21:33:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f000006a000-0x8)={0x0, r0}) nanosleep(&(0x7f00007b8000-0x10)={0x0, 0x1c9c380}, 0x0) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/7, 0x7, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) r3 = dup2(r1, r2) tkill(r0, 0x15) clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") io_setup(0xf0cf, &(0x7f0000da6000)=0x0) statx(r3, &(0x7f000085a000-0x8)='./file0\x00', 0x900, 0x4c0, &(0x7f00002f3000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:33:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000170000-0xa)='/dev/dsp#\x00', 0x10000, 0x4e0240) read$eventfd(r0, &(0x7f0000df9000-0x8)=0x0, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c09000+0xa7)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000a1b000)=0x0, &(0x7f0000775000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000000f000)={0x7, 0x7fffffff, 0x2, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) poll(&(0x7f0000edb000-0x18)=[{r2, 0x0, 0x0}], 0x1, 0x0) membarrier(0x0, 0x0) fstatfs(r1, &(0x7f0000dbf000)=""/4096) 2018/01/18 21:33:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c1a000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000380000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000772000)='/dev/vcs\x00', 0x980, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f000028a000-0x10c)={0x41a89386, 0x0, 0x100000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x20000040) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000189000-0x8)=0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(r0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000083000-0x11)='/selinux/enforce\x00', 0x501080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000c2e000-0xb0)={{0x7, 0x9}, 'port1\x00', 0x20, 0x0, 0x0, 0x8000, 0x81, 0x100000000, 0x400, 0x0, 0x1, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f16000-0xe)={0x0, 0x0, 0x3, [0x8, 0x5, 0x8]}, &(0x7f0000d95000-0x4)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d0f000)={0x0, 0x100000000}, &(0x7f0000927000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007e5000)={0x0, @in6={{0xa, 0x2, 0x63, @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]}}, &(0x7f0000a37000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000cc6000-0x8)={r3, 0x800}, &(0x7f00002c4000)=0xffffffffffffff05) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000beb000-0xb2)=""/178) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000006b000)={r4, 0xb30000000000000, 0xbd, "49e9d5513db33c387ccb8a61ddcdd7fae617bd06ab5a4b9685f64d629067b64418a50d6ef47c607bbc4106081178e301919ca43227892918fd8ea45112191dabb42e6197760745725ee4bb6905a1b3e97b209463cfff46966ed9f82cf615656308f5bbfc5d0bf6b4b2059adc1034e0afe3e3dc6176814d7e9dee226d07ef72154223dafa622affe22c348b8d522c0807d1c9bc5467fb3b705b5dc2529b9c4326b2821423e009c2f5fbf0863e61fab30dd5a9b168ce46c47a2e83cc59e2"}, 0xc5) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00003b8000)=0x0) 2018/01/18 21:33:49 executing program 6: mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000087d000-0x10)="dd2f94b43767ead5e122c2de2bb220a1", 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) 2018/01/18 21:33:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) connect$l2tp(r1, &(0x7f0000b24000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x1, 0x0, {0xa, 0x0, 0x34, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}}}, 0x32) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/18 21:33:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad8000-0xd)="6e657402000000000000003600") r1 = syz_open_dev$sndpcmp(&(0x7f000064b000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000f97000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f00007e9000)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed8000)='/selinux/status\x00', 0x0, 0x0) fchmod(r0, 0x181) 2018/01/18 21:33:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000422000)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000eec000-0xe)=@known='system.advise\x00', &(0x7f00003f1000)=""/5, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) get_thread_area(&(0x7f000083b000)={0x1, 0x20000000, 0xffffffff, 0x401, 0x3f, 0x7, 0x10001, 0x3, 0x0, 0x1}) r2 = syz_open_dev$midi(&(0x7f00007c8000-0xb)='/dev/midi#\x00', 0x74, 0x200) renameat(r2, &(0x7f0000fbf000-0x8)='./file0\x00', r1, &(0x7f0000d1c000-0x8)='./file0\x00') inotify_rm_watch(r1, 0x0) 2018/01/18 21:33:49 executing program 5: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) pipe2(&(0x7f0000ce8000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e63000)={r0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x1350)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:33:49 executing program 2: mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000f1c000-0x8)=0x102) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000e09000-0x50)={0x9, [0xa66, 0x1, 0x9, 0x4, 0x6, 0x6, 0x80000001, 0x4, 0x400]}) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000d8d000-0x4)=0x0, &(0x7f00002a7000)=0x4) connect$pppoe(r0, &(0x7f0000a10000-0x1e)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @common='irlan0\x00'}}, 0x1e) 2018/01/18 21:33:49 executing program 6: 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$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x20, 0x0}, "0a4ceaa05d9a0000000000000003a43fd4cec307e8ef3d13eb790ec9c65aeeff0d229db692542e7578f8b29e0a2780030000000000000009fb42f376589701a4", 0xe8, 0x100009, 0x0, 0x0, 0x0, 0x4000000000000, 0xe1c, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000899000)={0x5, &(0x7f0000dc9000)=[{0x2, 0x2}, {0x4, 0x10001}, {0x56b, 0x3}, {0x1f, 0x15}, {0x1, 0x8}]}) [ 329.363560] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=58 sclass=netlink_xfrm_socket pig=10677 comm=syz-executor5 2018/01/18 21:33:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002e5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000713000)={0x0, 0x1}, &(0x7f000057b000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cc1000-0x8)={r1, 0x1}, 0x8) select(0xffffffffffffff83, &(0x7f00007db000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006c8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008da000-0x10)={0x77359400, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001b4000-0x4)=0x0) r3 = memfd_create(&(0x7f00000da000-0x6)='[user\x00', 0x3) perf_event_open(&(0x7f00000d6000-0x78)={0x5, 0x78, 0x1, 0x3, 0x100000000, 0x0, 0x0, 0x8000, 0x0, 0xd, 0x3ff, 0x0, 0x100000000, 0x8e, 0x95, 0x7, 0x20, 0x6, 0x0, 0x40, 0x8, 0x5, 0x4, 0x7, 0x7, 0x10001, 0x10000, 0x1, 0x3, 0x8001, 0x4, 0x7ff, 0x20171a0a, 0x200, 0x2, 0x7, 0x2, 0x20, 0x0, 0x100, 0x4, @perf_config_ext={0xa2d, 0x2}, 0x40, 0x40, 0x8, 0x7, 0xb42, 0x20, 0x101, 0x0}, r2, 0x5, r3, 0x8) 2018/01/18 21:33:49 executing program 1: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000708000-0xa)='/dev/cuse\x00', 0x4000, 0x0) bind$nfc_llcp(r1, &(0x7f00000df000-0x60)={0x27, 0x1, 0x2, 0x2, 0x6, 0xfffffffffffffc01, "265d2c9c9f95188ef1ca02c90f91031428b00edc918bc3c386df81078209f1fd99b2c1f7abffe263b8b291f7574ac64e631e27328da8539fc79dd266f70d4f", 0x1}, 0x60) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000013c000)={0x1e34fdce}, &(0x7f000070a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000070a000-0x10)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) preadv(r0, &(0x7f0000bbd000-0x70)=[{&(0x7f00001cd000)=""/238, 0xee}, {&(0x7f00003dc000)=""/178, 0xb2}, {&(0x7f0000a17000)=""/40, 0x28}, {&(0x7f00002b9000-0xa5)=""/165, 0xa5}, {&(0x7f0000181000)=""/181, 0xb5}, {&(0x7f00006a6000-0x57)=""/87, 0x57}, {&(0x7f0000b5c000)=""/71, 0x47}], 0x7, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000e80000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000aab000)=0x8) 2018/01/18 21:33:49 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000f82000)={0xfffffffffffffffb, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) recvfrom$inet6(r0, &(0x7f0000f82000-0xf6)=""/246, 0x12a, 0x23fffd, 0x0, 0x0) 2018/01/18 21:33:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000016d000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x91c, 0x4, 0x5}}, 0x28) 2018/01/18 21:33:49 executing program 0: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6d000-0x2f)={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) socketpair$inet(0x2, 0x80006, 0x0, &(0x7f0000e6c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f0000e6d000-0x83)={@random="e2d2dd6ed3eb", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_mc={0x8848, {[{0x7, 0x100000000, 0xffffffff, 0x0}, {0x7, 0x0, 0x2, 0x0}], @generic="f56c216fcab57765b7f05d59c1e7fe502101033f6b64e8620150ff648c53d9637275994f2806c3af905e9186f9f00d8844a1f05f85ff2dc4744fa1e30ca6497ad5141b277dc152e83555d26b4b99a4f1d64d80cb21c5f4d01ab0fd835892fd9250446cc0230c6bffb8a2950936"}}}}, &(0x7f0000001000-0x18)={0x1, 0x4, [0x4e6, 0x976, 0xd00, 0xdef]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e6c000)={0xff}, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e6c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = semget$private(0x0, 0x6, 0x84) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f0000e6d000-0x76)=""/164) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = gettid() readv(r3, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r5, 0x8, &(0x7f0000f77000-0x8)=0x2) dup3(r6, r4, 0x0) write$tun(r1, &(0x7f0000002000-0x2aa)=@pi={0x0, 0x807, @ipv6={0x6, 0x6, "053d82", 0x27e, 0x4, 0x64874e3e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0xff, 0x10, 0xfffffffffffffffc, 0x1, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x3b, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xcd0}, @ra={0x5, 0x2, 0x6ca80000000}, @ra={0x5, 0x2, 0x40}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x7fffffff}, @generic={0x1, 0x3a, "4ab00f28ee243636db08ef31b5f2718274cbeb2b80cf47e1a93ac93a9678912e677feb2b8d222c5b193da2c4e1d3a41df2bc3edea6ddf20ffbf5"}, @calipso={0x7, 0x18, {0x10000, 0x4, 0xfffffffffffffff8, 0x39b6, [0x81, 0x5]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @dstopts={0xff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x9d}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}}, @enc_lim={0x4, 0x1, 0x1000}, @jumbo={0xc2, 0x4, 0x7}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x800}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x100000001, [0x0, 0x0, 0x0], {0x5ad5, 0x6, "6dd400", 0x1, 0x0, 0x64a4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@routing={0x0, 0x6, 0x1, 0x3839, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}]}, @routing={0x16, 0xe, 0x0, 0x3, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @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]}]}, @routing={0x32, 0x2, 0x0, 0x1df, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4bb9f67d0e891fe867e752e6879a89eeb5e00588e34b769664acdf23c51ff6fbaa438f40f45ffb5a4991dbfeb99fdd1a45"}}}}}, 0x2aa) 2018/01/18 21:33:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0xfffffffffffffeeb, 0x0, &(0x7f0000009000)=""}) 2018/01/18 21:33:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x5, 0x0) pipe(&(0x7f000090d000-0x8)={0x0, 0x0}) connect$ipx(r0, &(0x7f0000ce6000)={0x4, 0xa, 0xfffffffffffffffc, "3fd1fb8f0e16", 0x10000, 0x0}, 0x97) 2018/01/18 21:33:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000531000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x2, 0x0}}, 0x26) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) dup3(r1, r0, 0x80000) 2018/01/18 21:33:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000012000-0x90)=""/144, 0x90}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000001000)=""/232, 0xe8}], 0x3, &(0x7f0000012000-0x22)=""/34, 0x22, 0x5}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000014000-0xdd)={0x0, 0x3a8, "f5cd9cafdea5e507bd9c19312445705305f9354fbea0117b789b5f571f101a7ab1106ad32ddfecfbb2753fbf0d68075fd5b3c4d72ada181ad586f76e980b3927b2f0913bfdd17a21993dd64b560c05cefa31d79df2d4947b9f293d21b50f760ed9b8df8291921f0c6bd5d5e48c452be91717ca2f64e9560c1877d1a6cf965a2b14de335c089366d6c1d734a3786896ed456832fc4a6320da6a50181d415f88d1ac342286dce3c18e6bddcbde58a62c691e22e75c07008ccde51fd92954e66b2eda200980b83c41c5e18e8c3a802e475240c218461a"}, &(0x7f0000003000)=0xfffffffffffffde5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000-0x205)={r2, 0x16d, "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"}, &(0x7f0000000000)=0xfffffffffffffdd1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000011000)={0x0, 0x94, &(0x7f0000002000-0x94)=[@in6={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @rand_addr=0x927e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x570}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x18f3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000013000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r4, 0x2}, &(0x7f0000000000)=0x8) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002000)={r5, 0xffffffff80000000, 0x7, [0x3, 0x1, 0xffffffff, 0x7f, 0x9, 0x5, 0x8]}, 0x16) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chmod(&(0x7f0000013000-0x8)='./file0\x00', 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000530000-0x50)={0x4, 0xffffffff, 0x7c6cdfa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000e1d000)={&(0x7f0000ba1000)=[0x2, 0x9, 0x3, 0x1, 0x8000, 0x101, 0x6, 0x9521, 0x1ff, 0x2], 0xa, 0x1, 0x5, 0x7, 0x80000000, 0x7, {0x6, 0xfff, 0x3f, 0x3811, 0x1, 0xffff, 0x9, 0x0, 0x2, 0xe09b, 0x8001, 0x0, 0x3, 0x0, "5343ee9aaeae1c5566a10d4057b542b4152ce87033f0ecc036d5631b84884a58"}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 21:33:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da3000-0x78)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000091d000)='\x00', 0x1) unlinkat(r0, &(0x7f000083f000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) pwritev(r1, &(0x7f0000c54000-0x90)=[{&(0x7f0000d1b000)="d4e69567537698a33d684ea6cd6a98", 0xf}, {&(0x7f0000ff3000)="591baac48e9790ba", 0x8}, {&(0x7f000047d000-0xf3)="9ea20a2b0788d27714e32a8a492756ae2b3cdbd61e951d956cd237136e3d26608c021e18c09fb30550487f503f186f3e2c699a78db70f49c4366aee2f7e3dca8a878a575a6eb0494894848fe41eb4bbff5b2040354b546eb37f1a45f7096198ca8e98fd9d5069b507532d3075018291ea73fcdd42945086dc430df6577b0ad4c252b120202e8534fe52492bdf754aac2b5022d864f0e0c75fe8a05a6244a3e8015e00312c3fb7073e983ec8cdcf9d885e95c7790210f5a5e5c5228b16132d1b7e659dcfef017b50931206cffda6277a0ef76cff630a24e324d9bac6d276f0ecbff644eae1f46b1d25fe5be81d3ad403b53174f", 0xf3}, {&(0x7f00006ad000-0x43)="c708e0ee349b4652f3dec3246ec72db2a88da590e6a8859b1084974237edf0308dee9c6717807a6577dfdbc1a82a4c4c1711f005d68072d29d0cfa76eb9a5e081d83f2", 0x43}, {&(0x7f0000862000)="4d602be54a93c7b410145e90dcb6c74fbad97976020d1a995947607bafadcd80d25204f92dc00c38ab23742cdb6652bd183940eaaa5fcee00bf1949b87beb5f77744f34a1058811d8008d8e46bb8dffcc46203b7820648eb0272e1b400355779bcb92ba238a9df3f415a4ea2ed89d529bca00a517951c1f5c7ac47c97641be9d853b1c782d700434d87815094d6e2e1568480009fbcd53722961fcbf", 0x9c}, {&(0x7f00008d9000-0x1000)="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", 0x1000}, {&(0x7f0000719000-0x32)="6fccfc8a3a6fa9c893b6abd45061403ccb52c80d49de08c7c4b1b74c614fbb0537ecd633d7ce0179a87ad74650ed53e42321", 0x32}, {&(0x7f00007ca000-0x76)="cae86fe810c5aa58fc2d334aae2dab84cafa11222696d5ce68034c01146a3d4dc387ef36e115227cac251f6acbee2f3eaddf2a54aa392c8d68640ee71d1301c33e8ac8d129ba24627fbae488e0ba129a8f1fccb36ec58ad2957fab242b6742a1a2234ec5bf7ab09b143d95afdd2e8ec684b325eee15b", 0x76}, {&(0x7f00001c6000-0xf0)="8320e5477542db18d0890f0753bacf0b2d219e41bef28acfeb3af6a38460c05e5417f0cc715d5483deacb2e9869d4f2a747b99ec8ace43ad6c10681b7e9ebdd92c5d9c785bbb03167685f96dcbf2ba86a485e67e395485f635052c3f93db9eb1899574bec244f917d294be2bb0f10bc865ed3dc0f4fabf8b1edc5b749747628671e524f1fd6c2550824726fe8d85555fd29ac8aac7f2d62b7b5e6a0a0acc8631923d1cb58e817a9151d508c28726ceff5b1da1e04bbbba13a355e40690e04fbf645be257783ffa6e2b1978730c980f1d4fee791446f37945b90bd37acec95034dc669afd892fc7240f52b4dfad0ccd05", 0xf0}], 0x9, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000584000-0x4)=0x0) select(0x40, &(0x7f0000e1a000)={0x7, 0x7, 0x5, 0x20, 0x0, 0x101, 0x2, 0xf84b}, &(0x7f00001fd000-0x40)={0x800, 0x7, 0xffffffff, 0x1f, 0x0, 0x100000000, 0x5, 0x4}, &(0x7f0000437000)={0xecd, 0xd4b6, 0x1, 0x7fffffff, 0x101, 0x2, 0x8, 0x73}, &(0x7f0000212000-0x10)={0x0, 0x2710}) 2018/01/18 21:33:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000eff000-0x14)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:33:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000033d000)="", 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000623000-0xc)='/dev/rfkill\x00', 0x0, 0x0) io_setup(0x80000000, &(0x7f0000f8e000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b84000-0x4)=0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000dcd000-0x4)=r1, 0x4) 2018/01/18 21:33:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007dc000-0xf)='/dev/sequencer\x00', 0x549000, 0x0) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000eaf000-0x4)=r2) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r4 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000678000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) io_submit(r3, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r0}]) getpeername$inet(r4, &(0x7f0000896000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000508000-0x4)=0x10) 2018/01/18 21:33:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f00001f5000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000f27000)='/dev/sg#\x00', 0x4, 0x10000) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000c85000)={0x1, 0x20, 0x1, 0xffffffffffffffff, 0x0}) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r4 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000dd7000)={0x0, {""/7}, 0x0}, &(0x7f00004c3000)=0x10, 0x800) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002cc000)='/selinux/access\x00', 0x2, 0x0) r6 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005a4000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f00006f1000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c51000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000216000-0x4)=0xc) r9 = socket$can_raw(0x1d, 0x3, 0x1) r10 = socket$bt_hidp(0x1f, 0x3, 0x6) r11 = accept4(0xffffffffffffff9c, &(0x7f0000393000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c7000-0x4)=0x10, 0x80000) r12 = syz_open_dev$urandom(&(0x7f0000247000-0xd)='/dev/urandom\x00', 0x0, 0x0) r13 = fcntl$getown(0xffffffffffffff9c, 0x9) r14 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000347000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = syz_open_dev$random(&(0x7f0000574000-0xc)='/dev/random\x00', 0x0, 0x3ffd) r17 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000033b000)={0x0, 0x0}) r19 = signalfd4(0xffffffffffffff9c, &(0x7f0000f95000)={0x100}, 0x8, 0x0) r20 = socket$kcm(0x29, 0x5, 0x0) r21 = dup(0xffffffffffffffff) r22 = accept4$ipx(0xffffffffffffffff, &(0x7f0000057000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b83000)=0x10, 0x80000) r23 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000012e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008a8000)=0x60, 0x800) r24 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b3f000)='net/ip6_flowlabel\x00') r25 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ef3000)='/selinux/context\x00', 0x2, 0x0) r26 = bpf$PROG_LOAD(0x5, &(0x7f0000637000-0x48)={0xf, 0x4, &(0x7f0000eab000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x5d, 0xe, 0x9, 0xf, 0x10, 0xffffffffffffffff}], &(0x7f00001e4000-0xa)='syzkaller\x00', 0x100, 0x1000, &(0x7f00008cf000)=""/4096, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r27 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b4b000-0xc)='/dev/autofs\x00', 0x400, 0x0) r28 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000fb9000-0x70)=[{&(0x7f000003d000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000213000)=[{&(0x7f0000506000)="6e92d0b6c31048dbc865fa12c7eadc0cb2bced5398068d7da75204095e88aab188c1a87448810adb3047ebee26ea3fe5c24d3cec9c8a9e86ad113bd27861986548126a4a25105377138e9bd905be4ce8141a49bed0bddd0d5cfe02563225b666dd7b99cba256601802451c9ca3fc694c0c69cf6758fa166e5936d2003706dfeb80799f81f3a2c97ebe322e2d", 0x8c}], 0x1, &(0x7f0000df5000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20]}, @rights={0x30, 0x1, 0x1, [r21, r22, r23, r24, r25, r26, r27, r28]}], 0xe0, 0x800}, {&(0x7f00003e9000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e36000)=[{&(0x7f0000755000)="2348e5b3f3eb98154e46efdb17ea70b0e939d0e858f5fefce22afe8ca80ef54f48b62b2a7023e6c318e8dd2f6f76e6d8f97731918cda27b152754a96d906d5f1c40cf27b5af0ac38f910985855d349e655f371e54ff3705a0e486eb1c9dce4202eda356ad46bfe905f", 0x69}], 0x1, 0x0, 0x0, 0x4000010}], 0x2, 0x4000000) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/18 21:33:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000011e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000035b000)=0x6) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00007e3000-0x4)=0x9, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10000, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00008d1000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f000029d000)={&(0x7f0000edf000-0x8)=[0x0, 0x0], 0x2}) 2018/01/18 21:33:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f000073a000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000194000-0x8)={0x0, 0x80000000}, &(0x7f0000161000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b65000-0x98)={r2, @in6={{0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x57d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, 0x98) chdir(&(0x7f0000568000)='./file0\x00') ioctl$int_in(r0, 0x2000000080045439, &(0x7f0000000000)=0x0) 2018/01/18 21:33:50 executing program 3: prctl$intptr(0x1c, 0x21) prctl$intptr(0x1c, 0xfffffffffffffff5) r0 = syz_open_dev$sg(&(0x7f0000e06000)='/dev/sg#\x00', 0x9, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x4400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x200, 0x0}, {r0, 0x110, 0x0}, {r0, 0x8, 0x0}], 0x3, 0x9) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001000-0x4)=0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x197) 2018/01/18 21:33:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000759000/0x4000)=nil, 0x6e1, 0x3, 0x1, &(0x7f0000d8b000/0x4000)=nil, 0x100000001}) 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 = add_key$keyring(&(0x7f0000bd0000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="45be2c2a4b18d2bb9abd2cc72eddc16c20fa25181cd93d48c867b75434aa41f73679deff763938658508fe345fdcbd16a3f6cb0fd7b23571f3e004c8ab7268906ab659518b88e9e57b5cb2ea4e245e4b87f06f0fd6fb3a4fec65a8ee94ed31e427d8e8c65d154869af", 0x69, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000f34000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000e12000-0x5)='user\x00', &(0x7f0000773000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000776000-0x1)="fa", 0x1, r2) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000065c000-0x4)=0x0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f0000614000-0xc)={r3, r4, r4}, &(0x7f0000b42000-0x1)=""/1, 0x1, &(0x7f00000c5000)={&(0x7f0000604000-0x10)={'crc32-generic\x00'}, &(0x7f000080b000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:33:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000589000-0x9)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f21000)={0x0, 0x63, "d443576ed13725d4a5bab339703e82720d27e94ba959e330cb39f4db3a8fda745e5568f32d3786c9549df2843374a1d3d2fa2d713beadb0d105c00ec2c437fd53aa065129175d862b77200e77fba6ea5837a7e6d716e01fbb69cce53d2194b53211852"}, &(0x7f0000c3c000-0x4)=0x6b) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005ba000)={r1, 0x100000001, 0x20, 0xc58}, &(0x7f00009f6000-0x4)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e2b000)={0x2, &(0x7f0000b78000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) bind$alg(r2, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) write(r3, &(0x7f0000714000-0xb4)="06009f0500f5b601457f999b2da801982000000000006e7a273572baa01574761b", 0x21) 2018/01/18 21:33:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227d, &(0x7f00005f8000)="") getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000374000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000052e000-0x4)=0xc) 2018/01/18 21:33:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce7000-0x2c)={0xd, 0x3, 0x0, 0x3, 0x2, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pwritev(r0, &(0x7f00005b5000)=[{&(0x7f0000a58000)="8888c6dfe7dd830e27eb5e74bee4935af94c28e993f1da9270e2ca193993ac1f2f272d3cb95a7a2c5d55249e38c28ff4348dc7867bf588fd64", 0x39}, {&(0x7f0000519000)="e69c155c14792f4c0f019650f40cd6b3d5de5234f038a0b5f0d1445179f7b9623b4554941ebd7b7db93c8828ef09a6364c2ea046e01a0fb3843e4773927ec12731f1ea89f4d340775f36ddd27dc425a511217aec2802a30862ea69a0c9739c68f2e528f3d37d67743fbf8f11e1023365b70a262dd68bdca60710ca3d388cbadaca7973bc807c898d182188a20fe59e13ffe028ec75e85096dfa07276730ad0dc88063b2a8bc35cff6c7808da7ff061a113485388bfc3108540372767aa4dc541f16320b552f65cee8188e22f16040c6e95446023c23026195bc68564fe41f52b4a4246894dd574b2", 0xe8}, {&(0x7f0000637000-0x99)="113803c202de956b3e25c09255728a0830b77e7218bb9bbf984653d6c0f66b526cbdf47e5a84c008e42fc09d4762b81f2407147920031fd4ad8b42275eacac9ddd785255d867959f9868c5d15ee918fca9e3989962317b506c5d372cec2c51c0653c7eed6aa3afd60625ffbac519daace0a5fa04badf7bf3d49c3a739ca039a87fdba17a2b87e66b673aff9b71c971d7bdc30146cb469812e5", 0x99}], 0x3, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00001b3000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c9a000-0xb0)={{0x0, 0x0}, 'port0\x00', 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]}) r2 = dup3(r0, r1, 0x80000) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00003e8000)=""/180) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) execveat(r3, &(0x7f00007cd000)='./file0\x00', &(0x7f0000f45000-0x30)=[&(0x7f0000d10000-0x1)='\x00', &(0x7f000078f000)='\x00', &(0x7f00005c1000)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000fdc000-0xd)='/dev/snd/seq\x00', &(0x7f00000cf000-0xd)='/dev/snd/seq\x00', &(0x7f00006af000-0x40)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000e04000-0x8)=[&(0x7f0000c42000-0xb)='cpusetself\x00'], 0x1000) 2018/01/18 21:33:50 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000008000-0xc)='/dev/audio#\x00', 0x6, 0x2800) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000009000-0x4)=0x7fffffff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000007000-0xc)={0x2000, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x5, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x5, 0x80000000}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r3, 0x9, 0x6, [0x80000001, 0x100000000000000, 0x6, 0x8, 0x322, 0xf3]}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000005000)=""/19, 0x13) r4 = socket$can_raw(0x1d, 0x3, 0x1) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000002000)=0x24c, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r5, &(0x7f000000a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0x26, 0x800) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000008000)={0x173, 0x8, 0x2, 0x4}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) ioctl$sock_SIOCETHTOOL(r4, 0x8906, &(0x7f0000006000)={@common='sit0\x00', &(0x7f0000007000-0x2c)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:33:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000031f000)={&(0x7f0000815000)='./file0\x00', 0x0, 0x18}, 0x10) pwrite64(r0, &(0x7f0000f64000-0xfd)="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", 0xfd, 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) ustat(0x6, &(0x7f0000093000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 21:33:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009bf000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000e58000-0x14)={0x1, 0x3, 0x2, 0x0, 0x8ba}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000f4d000)={0x6, 0x2c8, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000b29000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2e30d1db, 0x40000) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000783000-0x2)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a75000)={&(0x7f0000e2b000-0x2)='./file0\x00', r0}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000502000)={0x0, 0x0, &(0x7f00000be000)=[{&(0x7f000075f000-0x6f)="35d18c1f1d116371b15ec2cec157adb127d3", 0x12}], 0x1, &(0x7f00006a7000)=[@assoc={0x18, 0x117, 0x4, 0x2}], 0x18, 0x0}, 0x0) io_setup(0xfffffffffffffc00, &(0x7f00002a5000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 21:33:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d18000)={0x4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={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]}, 0x0, 0x4, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 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]}, {{0xa, 0xffffffffffffffff, 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]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/18 21:33:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000de7000)='/dev/audio#\x00', 0x2, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000030c000-0x78)={0x6, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0, 0x2b, 0xff, 0x6a, 0x40, 0x0, 0x10000, 0x1ff, 0x81}) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000d47000-0x8)=0x0) write(r1, &(0x7f0000dbd000-0xa0)='`', 0x1) close(r1) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000053000)={0x101, 0x400, 0x100000000, 0x201}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001c3000)={0x0, 0x0}, &(0x7f000033c000)=0x8) fchdir(r1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000079e000)={r2, 0x4}, 0x8) connect$nfc_llcp(r0, &(0x7f0000b02000-0x60)={0x27, 0x6, 0x3, 0x3, 0x400, 0x0, "de8524c431942b768f72678a60a716c87692b26545f5b8e74d83ecc72bc8336bb271680177c93b87cd9bb66ad70ae293787956f14c4e7cff4f0908eba7d04b", 0x8000}, 0x60) 2018/01/18 21:33:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/status\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c3e000-0x4)=0x0, &(0x7f00001a2000)=0x4) open$dir(&(0x7f00007a5000)='./file0\x00', 0x40c340, 0x13) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000082000)=""/44, 0x2c}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000876000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/18 21:33:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x28f, 'lrw(twofish)\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f000021e000-0x12)='/dev/snd/midiC#D#\x00', 0x7fff, 0x101000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000014d000)={@generic="c30d896b73bf8aff4eb4e621ed293287", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000d8f000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) fsetxattr(r0, &(0x7f0000805000-0xc)=@random={'system.', '[+\x00'}, &(0x7f000084e000)='cpuset\x00', 0x236, 0x2) r3 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000cf6000)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001ac000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$alg(r3, &(0x7f00009eb000)={0x0, 0x0, &(0x7f0000a9a000)=[{&(0x7f00000dc000-0xf4)="177efa094508dea6958b5dcad2a9e3b1c0a754043cded7deba7c6f27ee8c561fe14bc7019eba5f3a6cfc1779c42529431fa1b57e05d2cb96fa6fce7a46305866ff94622885d88346a47b6f511f7c0a3b0b4c2eaa9e49d106ccf86aeb23da5da4e428048c6416d81c1fe85299b15975c6b81d8328e2559c045a372e019942d5", 0x7f}], 0x1, &(0x7f0000145000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000a04000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/18 21:33:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000239000-0xa)='syzkaller\x00', &(0x7f0000cc5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c8c000-0x71)="850094d258f2e2f22eb30db6346c738dceeff802cb61e63491096592634d231b02c7b7280552340051150de682937ad857eed0b4948a8d0bb8ee193161e117e7cebfa6a3e6e4f43c239ab87a7ef3102fe71226b32298e546ed6c90ecf35f09c6fc8e97aeae61ffeb5b51876a5255e204ff", 0x71, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000b37000)='keyring\x00', &(0x7f0000972000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f000040b000-0x8)='keyring\x00', &(0x7f00002f7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = eventfd(0x1f) fremovexattr(r3, &(0x7f0000c2e000)=@random={'user.', 'keyring\x00'}) gettid() keyctl$search(0xa, r1, &(0x7f000047f000)='keyring\x00', &(0x7f0000061000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) 2018/01/18 21:33:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000430000-0xc)='/dev/autofs\x00', 0x42, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000160000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x1000, 0x4701, 0x7f, 0x81}, &(0x7f00008ae000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005b7000-0x18)={r1, 0x7fff, 0x30, 0x9, 0x8}, &(0x7f000013a000-0x4)=0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r4 = socket$unix(0x1, 0x5, 0x0) dup3(r3, r0, 0x4000000002) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r4, 0x0) 2018/01/18 21:33:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cf1000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000b2a000)='/dev/adsp#\x00', 0x5, 0x2000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000392000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094e000)=0xe8) write(r1, &(0x7f00009a1000)="037820c646f5b737457fbf9b2da515c50600000000000000a715e47cf7d75d4c", 0x20) munlockall() recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 21:33:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000011e000)='/dev/autofs\x00', 0x400900, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e7d000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x4, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_dev$sndpcmc(&(0x7f00004b8000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x2c40) [ 330.370290] kauditd_printk_skb: 565 callbacks suppressed [ 330.370299] audit: type=1400 audit(1516311230.589:22321): avc: denied { dac_read_search } for pid=10796 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/18 21:33:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$usbmon(&(0x7f0000364000-0xd)='/dev/usbmon#\x00', 0x8, 0x4000) listen$netrom(r3, 0x3) epoll_wait(r1, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_wait(r0, &(0x7f0000c7a000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) 2018/01/18 21:33:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000501000-0xa)='/dev/dsp#\x00', 0x8000, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00007fb000)='/dev/snd/midiC#D#\x00', 0x3, 0x12000) fanotify_mark(r1, 0x20, 0x20000, r2, &(0x7f0000c82000-0x8)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000616000)={&(0x7f0000b1b000-0x1c)=[0x4, 0x8001, 0xa0c, 0x37, 0xfd, 0x8, 0x7fff], 0x7, 0x80000001, 0x4, 0x200, 0x6e25, 0x59, {0x400, 0xfffffffffffffff7, 0xd645, 0x8, 0x0, 0x2, 0x1ff, 0x8001, 0x6, 0x9, 0x8, 0x8, 0x7f, 0x80, "f7188fa7f80b35c1545e17e2b03ece4dff8153557e8ccb54fd73e5fadaccdeb3"}}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000535000-0x70)=[{&(0x7f000070d000)="d6", 0x1}], 0x1, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvfrom(r3, &(0x7f0000c8a000-0x70)=""/112, 0x70, 0x0, &(0x7f0000e60000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="ad57054fa1f0", [0x0, 0x0]}, 0x10) 2018/01/18 21:33:50 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x204) r0 = socket(0x10, 0x802, 0x100000010) write(r0, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff481008800", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000bde000-0x8)='./file0\x00') r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000516000-0xe8)={0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x1, 0x1b, 0x0, "000000000700000000000000cc1f7242b12153042c9bf944cf270012da21a980c040397714f79faa028ed3fc7209d69714c0c7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aea2943f5e94c844a55527af84fb28f011825af60910e7706e46786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "09d6c722000005000000000002000000349397000000e7ec0000016ddc3f1f8b", [0x0, 0x0]}) 2018/01/18 21:33:50 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c51000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001000)={{0x0, 0x2, 0x20004, 0x200000000003, 0x40}, 0x9, 0x2ff, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000000804, 0x6) setsockopt$inet6_buf(r1, 0x29, 0x20000000000039, &(0x7f0000ff7000)="ff0204000000def31d001100000000d8144e000000000205", 0xfffffffffffffe19) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000030000)={@generic="71bef9dd470bff54d4b4c439a994b80e", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_buf(r1, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f000097d000-0x1)=0xba) 2018/01/18 21:33:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(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}) 2018/01/18 21:33:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r2 = getpgrp(0x0) timer_create(0xffffffffffffffff, &(0x7f0000c8c000)={0x0, 0x1e, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000308000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f000085d000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r4, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) gettid() 2018/01/18 21:33:50 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x1b9d, 0x2, 'client0\x00', 0x4, "e27a211ab700ab6b", "f1bae6b4abd29952f6b2db7d6a4666914b3ce85853c3b4b7752ebff41a6ea9db", 0x5, 0x89da, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000e81000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f00005bb000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00', 0x4) fstat(0xffffffffffffffff, &(0x7f0000576000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 330.551215] audit: type=1400 audit(1516311230.623:22322): avc: denied { map_create } for pid=10795 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/18 21:33:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a03000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000068f000-0xba)=""/186) 2018/01/18 21:33:50 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000b6c000-0x1a)=@random={'osx.', 'posix_acl_accessuser\'\x00'}, &(0x7f0000000000)=""/4, 0x4) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000)="", 0x0) 2018/01/18 21:33:50 executing program 0: r0 = msgget(0x2, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000001000-0xff)={0x0, ""/247}, 0xff, 0x3, 0x3000) msgsnd(r0, &(0x7f0000001000-0x22)={0x1, "35138b26ce13fcb4bebd641483b35d81b50cdff2368fc44369c0"}, 0x22, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x100000001, 0x4) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000001000-0xae)=""/174) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001000)={@dev={0xac, 0x14, 0x0, 0x14}, @broadcast=0xffffffff, 0x1, 0x6, [@loopback=0x7f000001, @empty=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @broadcast=0xffffffff]}, 0x28) r2 = semget$private(0x0, 0x3, 0x20) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000001000)=""/150) fchdir(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000003000-0x4)=0x1, 0x4) msgrcv(r0, &(0x7f0000003000-0xaf)={0x0, ""/167}, 0xaf, 0x3, 0x1000) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/53) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x1f) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000002000-0x10)={0x7, 0x100000000, 0x0, 0x1}) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000004000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000003000)={r5, 0xc0, "3ea6fa8c9c73f52b419b40bda786c5a062ea79115a2da51081e45ae7ae9c4775ed5c75ee0e34d21af5c93fc7067797da2224fbc405de0fa27d515e7945eccdb767f88353d01056301a4cefe1f9dc55e6b82683e6d602fd73814f096b27451709d3e7866e555e6cc55ec1233e7f5188854285cd9bb9a887a02eeb3a6c6f58a2bd2c0d8a74c3580594bf6935bae26c73feaf6ebb2468f889f0d3e6f7ebd803e6be15f1c1131849b64d12b0058225617a54d2ec411d1184a7ac7431aec820087b0d"}, &(0x7f0000004000-0x4)=0xc8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0xb, &(0x7f0000006000-0x4)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000006000-0x48)={{0x3, 0x3, 0x100000000, 0x0, 0x1}, 0xfffffffffffffe00, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:33:50 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000f6b000-0xb)='/dev/adsp#\x00', 0x100000000, 0x101000) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000c16000)=0x2b, 0x4) getgid() bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/18 21:33:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00009e4000-0x70)={[{0xba0, 0xfff, 0x3ff, 0x6, 0x8, 0xffff, 0xff80000000000000, 0x6, 0x80, 0x1, 0x9, 0x5, 0x7}, {0x7, 0x9, 0x80000000, 0x20, 0x9, 0xaa97, 0x1f, 0x1, 0x9, 0x6, 0x8, 0x4, 0x8}, {0x1, 0x8, 0x1, 0x0, 0x101, 0x100000001, 0x7fffffff, 0x5, 0x9, 0x5, 0x81, 0x5, 0x800}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x4c, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/18 21:33:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x0, 0x4) [ 330.749745] audit: type=1400 audit(1516311230.624:22323): avc: denied { map_read map_write } for pid=10795 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 330.877980] audit: audit_backlog=65 > audit_backlog_limit=64 [ 330.877987] audit: audit_lost=551 audit_rate_limit=0 audit_backlog_limit=64 [ 330.877991] audit: backlog limit exceeded [ 330.880104] audit: audit_backlog=65 > audit_backlog_limit=64 [ 330.880111] audit: audit_lost=552 audit_rate_limit=0 audit_backlog_limit=64 2018/01/18 21:33:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readlink(&(0x7f00003f4000)='./file0\x00', &(0x7f0000bb4000)=""/204, 0xcc) r0 = creat(&(0x7f0000cfb000)='./file0\x00', 0x20) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xc7) 2018/01/18 21:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") chown(&(0x7f0000779000)='./file0\x00', 0x0, 0x0) exit_group(0x9) 2018/01/18 21:33:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xb, 0x4) write(r0, &(0x7f0000acf000)="240000002e0007003200007f5206007700000000000006ff000000008087000000ff0000", 0x24) 2018/01/18 21:33:51 executing program 7: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000028000-0x4)=0x3d3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/18 21:33:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) ioctl$sock_ifreq(r0, 0x895f, &(0x7f00009ed000-0x50)={@common='ip6gre0\x00', @ifru_map={0x6, 0x521, 0x3, 0x6, 0x6, 0x1}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r0, 0x406, r0) 2018/01/18 21:33:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bed000-0x8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000caa000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x51800) statfs(&(0x7f0000514000-0x8)='./file0\x00', &(0x7f000016e000-0xfe)=""/254) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000067f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00005c5000-0x4)=0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000370000)={0x2, &(0x7f0000afd000)=[{0x4, 0x2, 0x8, 0xff}, {0x1, 0x1f, 0x2, 0x0}]}) sendto$inet(r0, &(0x7f00008fa000)="4e2b7ffd0f78bbb77c88788243010be990d75addc27a63f84de602173254c921796290aaaf0b25ea8ababec66860ea5073cf645d759ea3632f8ab72b056e687707a02b94a9a41caf0d674ff33c1c798f54c44853c619892a35890cac1b27352e5076e772e34dd7b8bf0e2de9a12f28d35b2a64cd5d9e76a613e55092206d6e38fe9fc445fc589d2d7c29924fb7c6bd8053ee6f4b967a8017219c49e1b810873b02747a17a6c3c76c12055026496c9e3d7dcfd51a569711eb73819585c4f95bcab60cdf5f9ffd", 0xc6, 0x80, &(0x7f0000925000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:33:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000774000)=@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x2bc, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00007f9000)={0x0, 0x9}, &(0x7f0000ef4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b2f000)={r1, 0x3ff, 0xfffd}, 0x133) 2018/01/18 21:33:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000293000)=0x3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e63000)=""/231, &(0x7f0000f08000)=0xe7) [ 330.880115] audit: backlog limit exceeded [ 330.880722] audit: audit_backlog=65 > audit_backlog_limit=64 2018/01/18 21:33:51 executing program 2: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000afe000)='rxrpc\x00', &(0x7f0000745000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ec000)="", 0x0, 0xfffffffffffffffc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002a2000-0x15)='/proc/self/net/pfkey\x00', 0x2400, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000aff000)=0x1000, 0x4) add_key$keyring(&(0x7f0000afe000)='keyring\x00', &(0x7f0000afe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000afe000)='asymmetric\x00', &(0x7f0000116000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/18 21:33:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000909000)='/dev/sequencer\x00', 0x140, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f000092f000)=0x0, &(0x7f0000d74000-0x4)=0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00004fe000)=0xffffffffffffff81) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000026b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000061f000)='/dev/autofs\x00', 0x10080, 0x0) bind$pptp(r2, &(0x7f000057f000-0x20)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff58) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005c9000-0x3)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000fb000)=""/82) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f17000)=0x3cb, 0x4) name_to_handle_at(0xffffffffffffffff, &(0x7f0000ff4000-0x8)='./file0\x00', &(0x7f00004c5000-0x53)={0x8, 0x0, ""}, &(0x7f00003f4000-0x4)=0x0, 0x0) 2018/01/18 21:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = getuid() stat(&(0x7f000074c000)='./file0\x00', &(0x7f0000815000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) eventfd2(0xffff, 0x1) fchown(r0, r1, r2) poll(&(0x7f00001e3000)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffffb) readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) write(r0, &(0x7f000037f000-0xad)="e4991e4ed662a437", 0x8) 2018/01/18 21:33:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000eef000)={0x5, 0x1, 0x5, 0x9, 0x1, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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, &(0x7f0000ef0000-0x20)={r1, &(0x7f0000eef000)="", &(0x7f0000a0e000)="", 0x0}, 0x20) 2018/01/18 21:33:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000045e000)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x200002) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_notify(r0, &(0x7f000078d000-0x60)={0x0, 0x33, 0x1, @thr={&(0x7f0000a77000)="", &(0x7f0000a6d000)="494fb7d89dbd0d3410f6d967954cfa757d86d4fd3b6550fd1dbe5ff8a94de17607482f808960727680c00e3d9fe9b1f7f02dd428965ca22554042cd5b41a9c898490101accd3c3a7731118e257ee4ad3b5a2ff53c407ee683aa897f1b5afa84899c7328ce8449ad958bb2afa84a83acf95c4db7cf80129711a9f399f97b8b98c8251175affd02cdaca437d2d77a0c3556e2ba91e27d18171b6f4b52cf1135e545800eab8a550fd27dfd250894981cd3fb79f7bcfbd53ef9095d561e45825bd17eb621ae8b1a788354d985755f6fd2007926882a66d40"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = signalfd4(r1, &(0x7f000093a000-0x8)={0x6}, 0xfffffffffffffeb1, 0x0) ioctl$int_out(r2, 0x404000054e0, &(0x7f0000f14000)=0x0) 2018/01/18 21:33:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x4, 0xd1ff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0xc1f, 0x0, 0xffffffffffffffff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = dup(r0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000089d000)=""/0) 2018/01/18 21:33:51 executing program 3: mmap(&(0x7f0000000000/0x238000)=nil, 0x238000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000239000-0x8)='./file0\x00', 0x0, 0x63) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x7c000001, &(0x7f0000116000/0x3000)=nil) r2 = getuid() getresgid(&(0x7f00001a7000-0x4)=0x0, &(0x7f00001fe000)=0x0, &(0x7f00000f6000-0x4)=0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000239000)=0x0, &(0x7f0000239000)=0x0, &(0x7f00000df000)=0x0) r5 = getegid() r6 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000091000)={0x1f, 0x0, 0x0}, 0x2) fcntl$getownex(r0, 0x10, &(0x7f000023a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f000023a000-0x70)={{0x400, r2, r3, r4, r5, 0x52, 0x1, 0x0, 0x0, 0x0}, 0x9, 0x4, 0x100000001, 0x80000001, r6, r7, 0x9, 0x0, 0x0, 0x0}) getpeername$netlink(r0, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000193000)=0xc) r8 = syz_open_dev$sndctrl(&(0x7f0000238000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r8, 0xc0505510, &(0x7f0000239000-0x50)={0x0, 0x0, 0x0, 0x0, &(0x7f00000c9000-0x200)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:33:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c91000)=[], 0x0, &(0x7f000087e000-0x7e)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004be000)={0x8, 0xe, 0x8, 0x7ff, 0x1, 0x8, 0xd7b, 0x1, 0x0}, &(0x7f0000611000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d48000)={r2, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x80000000, 0x4, 0x1, 0x8}, 0xa0) 2018/01/18 21:33:51 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/01/18 21:33:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000093000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2018/01/18 21:33:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f6000-0x4)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000d11000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004e9000)={0x0, 0x7}, &(0x7f0000ee0000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004ed000-0x8)={r2, 0x1}, 0x8) 2018/01/18 21:33:51 executing program 7: set_robust_list(&(0x7f0000078000)={&(0x7f0000093000/0x3000)=nil, 0x20, &(0x7f00006cd000/0x1000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf01", 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bdc000)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000030e000-0x14)={0x0, 0x1d, 0x8, 0x0, 0xfffffffffffffff7, 0x80000000}, &(0x7f000056e000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b19000-0x20)={0x1f, 0xffffffff, 0x0, 0x5, 0x9, 0x9, 0x7, 0x10000, 0x0}, &(0x7f0000495000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000df2000-0xb8)={r2, 0x30fb, 0x9, 0x4, 0xfffffffffffffffe, 0x0, 0xffff, 0x80000001, {r3, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7f8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0, 0x4, 0x180000000}}, &(0x7f0000dcf000)=0xb8) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000e77000-0x168)=[{{0x0, 0x0, &(0x7f0000ae4000)=[{&(0x7f0000328000)="dd9371934539d11641ee1ec26c2cc5b6", 0x10}], 0x1, &(0x7f0000498000-0x1418)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom(r4, &(0x7f0000e12000-0x36)=""/242, 0xffffffffffffff2a, 0x0, 0x0, 0xfffffffffffffd8a) 2018/01/18 21:33:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000894000-0xc)={@dev={0xac, 0x14, 0x0, 0xd}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009bd000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007bf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000786000-0x4)=0x0) socketpair(0x10, 0x80f, 0x9, &(0x7f0000f6e000-0x8)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000c7a000-0x9)='/dev/kvm\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00006a9000-0x14)={0xffffffffffffffff, 0x1, 0x7, 0x1, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f000042b000-0x138)={{0x0, 0x0, 0x0, 0x1f, 0x4, 0x7, 0x0, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:33:51 executing program 2: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000211000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000541000-0x4)=0x7) 2018/01/18 21:33:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0xf8, 0x4) clone(0x0, &(0x7f00009cb000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000cd4000-0x4)=0x0, &(0x7f000034a000)="") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x12000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001000-0x4)=0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x7fff, &(0x7f0000001000)=""/224) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001000)={r2, &(0x7f0000000000)=""/250}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000002000)={0x7, 0x64, [{0x7fffffff, 0x0, 0xfffffffffffffffd}, {0x7ff, 0x0, 0xfffffffffffffffd}, {0x8, 0x0, 0x400}, {0x4390, 0x0, 0x400}, {0x9, 0x0, 0x2}, {0x50, 0x0, 0x2}, {0x4, 0x0, 0x1}]}) set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) 2018/01/18 21:33:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b9b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) 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, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xd) r2 = syz_open_procfs(0x0, &(0x7f0000836000-0x57)="00000000000007ffbe374a811f4375f34e10b3cc29b742075bc3b6f601ce9f9f774ad6154125ffffff7f3dfcc30d4bc75ad58a5f6282867283728ed300054cc5aeeb49fc628fd0bed1a5b205745689969b1534e84dbb54") fstat(r2, &(0x7f00009e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x40000000015, 0x5, 0x0) close(r3) close(0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(0xffffffffffffffff, &(0x7f0000c23000-0x1)=""/1, 0xc9) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ade000)={0x0, 0x0}) syz_emit_ethernet(0x62, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x2b, 0x0, 0x54, 0x1, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0xc, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xdba, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x1b, 0x0, [@multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) dup2(0xffffffffffffffff, r4) tkill(0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/01/18 21:33:51 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000ff0000)="2400000052001f0000f9f40700ff03040215071006000100050000000000000100000000", 0x24) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/01/18 21:33:51 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffcfb, &(0x7f0000ade000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ae1000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000048b000-0x4)=0x10, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000ae1000-0x1000)="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") 2018/01/18 21:33:51 executing program 6: r0 = socket(0x10, 0x803, 0x9) close(r0) 2018/01/18 21:33:51 executing program 6: getuid() mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4081}, 0xff9, 0xfffffffffffffffd, 0x524b970b525d5f59) msgget$private(0x0, 0x450) [ 331.604863] binder: 10960:10969 ERROR: BC_REGISTER_LOOPER called without request [ 331.612593] binder: 10969 RLIMIT_NICE not set [ 331.717227] binder: 10969 RLIMIT_NICE not set [ 331.799339] sit: non-ECT from 0.0.0.0 with TOS=0x3 [ 331.817547] binder: 10960:10997 got reply transaction with no transaction stack [ 331.840099] binder: 10960:10997 transaction failed 29201/-71, size 0-0 line 2757 [ 331.863338] binder_alloc: binder_alloc_mmap_handler: 10960 20000000-20002000 already mapped failed -16 [ 331.867485] binder: 10960:10977 ERROR: BC_REGISTER_LOOPER called without request [ 331.867498] binder: 10977 RLIMIT_NICE not set [ 331.867572] binder: BINDER_SET_CONTEXT_MGR already set [ 331.867581] binder: 10960:10969 ioctl 40046207 0 returned -16 [ 331.872447] binder_alloc: 10960: binder_alloc_buf, no vma [ 331.872480] binder: 10960:10977 transaction failed 29189/-3, size 0-0 line 2957 [ 331.935230] sit: non-ECT from 0.0.0.0 with TOS=0x3 [ 331.952755] binder: release 10960:10977 transaction 308 out, still active [ 331.959815] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/18 21:33:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x1, "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"}, 0xfd1, 0x0) 2018/01/18 21:33:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e6c000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000799000)='net/stat\x00') ioctl$VT_WAITACTIVE(r1, 0x5607) bind(r1, &(0x7f00000b7000-0xe)=@l2={0x1f, 0x100000001, {0xbd2, 0x8, 0x5e, 0x0, 0x8, 0xffffffff}, 0x3ff, 0x3}, 0xe) utimensat(r1, &(0x7f0000430000)='./file0\x00', &(0x7f000029f000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) eventfd2(0x8, 0x80001) 2018/01/18 21:33:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = syz_open_dev$loop(&(0x7f0000dfa000-0xb)='/dev/loop#\x00', 0x0, 0x2) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bc9000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000295000-0xb)='/dev/adsp#\x00', 0x3f, 0x200800) renameat(r1, &(0x7f0000297000)='./bus\x00', r2, &(0x7f0000436000)='./bus/file0\x00') ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000ed7000-0xc)={0xa6bd853, 0x4, 0xb93}) r3 = syz_open_procfs(0x0, &(0x7f0000755000)='net/mcfilter6\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) 2018/01/18 21:33:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/255, 0xff) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000000)=[{&(0x7f0000000000)="7ea1387b94c778df2104850ca120c7690ca1c36de2b7bcd4dff0fd6a6e5bd87df428c6370cb31c0085afaefef7f67e95b4a7abde039dde650a82270df8fdff7f92ac6133fd12f98804575abc8e45666dc3ef5e9b8f0b9ffa40deeda636bf7aaaf030875edd04a0104888cb31f591eab36d1520ed73a3d65c9f985703b1c4c3b4e659f86d241b469ab02e67cd92c78e12bc6b4eda9ad55668e1429a7b3e4d1b86959b9a60f0cd959e8a3fd1c7f4952fa080c60b69852e769f23a27f877c5afb7f23c92820cf061aaa5ba15ef09ae9186bb5b4c032bd91bb16c8cc13917d06c561a915e3b14e", 0xe5}, {&(0x7f0000001000)="df7a09511d0fcd16d7ac8ceac6fb54f5dfa43eb1b2636814942f7dab693a8e0c3d47cdb51523571322340cab9c5945d0fe6f552d2e134dea2b87cde225e62591f4b1a8c3452bd67c94ecbcf1e4c8b14afbd328bbacd9fb1022a903088631a515be897f697305b1e453e9719db76fcbc900229f24cf41dce2b7ef2846df469f24a6a0d6ddd16889455adb95707b96e31c6f40e08b36169e10a3d0cc76f9049ac3af6d66ee21f04d79b5cfd54341beaa23abce9fb9026d1fc6c53038f4d2fd4ec11b1c33a263107bb16755ff6de52af189f3755bf0d3f7f619f6ac77baa471707fff843d8227d273bf8d96084ce6529f02422dfb910f52e4", 0xf7}, {&(0x7f0000001000)="f8cf666148c7e83c75e8908cc25988013fb75ad7bbe38bb6f7c27fa566f70b6f7a1dce6a7916ab541b31e7bb00efdf5d472cc891f03b2fe7279369991c3a3aac1ef1b11a6bf7fd802b8b9c0f47c182372f27998f9fadc4367a8bde96eab3fb546b3add6c24e74c627bc5b237043443de036b3133243b44e1254ef2a7ea5fe7b1e97cd87351d5a143668edbe29f4f99a7e51bbe369d8f14fcaf5ac5914f7d668fb2700045921a66375f21eabd49eea76eaadc0386c1d1", 0xb6}, {&(0x7f0000002000-0x6d)="b39daeadb2e2cecb451505df3a140526c65c7e61553bd8ee13dc3c6852dcad4c53400210455a9f7d2db3bdbae80746a4400d16066a504d174309c782b04900360e2b6b2db1b14ee6978107d0d4f589a4cbbd331799bf0d61b1a8fcc4063657fc7e2b2622495696dd429aa983d7", 0x6d}, {&(0x7f0000002000-0x46)="b1cf7c3ae51a4070ea0092054f9a55b1e321bee577f2886aefe1d519ff93481d594ef8cb6834ba7d2dfd7404458c35b2f2f90f8307b58d916e19b616548959f56d963fe61b67", 0x46}, {&(0x7f0000000000)="fe15df2dc6cb33b2ee483efa3d716c09f9f748a505c91e6b934d42c2a872c12bce7279dbc6", 0x25}, {&(0x7f0000002000-0xcc)="cb40502b4e37d842db3142253c3958737a214a41654321e4391cfbe0f3f2aff4dc8218454b5110de6a1f98f1971e50993e970f16287e5ee34603a8146d8a9c1b1e8e3883dd3f2fad16d6999adea5b5d536614a23fd9b743d5c4251b0e7d3e14951b107b934e89f6af18387e13b02f5f30d91bb2cd66f8df8f7c3918363508d910baf72c418f7a899687730937c21b63bc1cecb8e1edec8f4dd8d5c3c5d4637df578ac06f6e3d142d220e143e792a0accc9928aac1ddc67285177861b4305f09bce9602451639eaedd618f80c", 0xcc}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0xa2)="2482d685d3bd86fcefab11ff0798853a54049f8f5ffd3f0ead992b587a00320e801d106f6b0bbde0c680df075aa362d21bfe19a3c5f21efa2e856f8dfc054094e6e7db467ef3ba16e81d0e215fbf4ccc1f919c532e6553650ce1790386a56f64e5a267a54d7415f14a575e46a4c8b2a6ab0999bdf3d2fbd7d82114a50f84bd07dc8994b910a937275a0aa1b27ee3bb0b5ad7b1ec9165a5d420754d0574f2b9fa01f0", 0xa2}], 0x9, r1) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000841000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000097f000-0x4)=0x14) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000c9000)=0x2, 0x4) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x5edf, 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, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/18 21:33:52 executing program 7: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000093a000)=0x0, &(0x7f000093e000)=0x4) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000941000)={0x0, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/18 21:33:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e22000)=0x1b5, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000410000)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00001e8000)={0x0, 0x7}, &(0x7f00009fe000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b49000-0x10)={0x9, 0x200, 0x5, 0x4, r2}, 0x10) dup(r0) 2018/01/18 21:33:52 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00002de000)='/dev/amidi#\x00', 0x400, 0x440400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001000-0x50)={{0x0, 0x3, 0x3, 0x1, 0x2}, 0x0, 0xffffffffc97beffd, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_pts(0xffffffffffffff9c, 0x2c0c40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0xc0500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x7, 0x9, 0xae4, 0x800}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x6}, &(0x7f0000001000-0x4)=0x6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000002000)={r5, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000002000-0xc)={&(0x7f0000004000-0x8)=[0x0, 0x0], 0x2}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000002000)=""/221) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0xac, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x48, 0x30, &(0x7f0000001000-0x48)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @fd={0x66642a85, 0x0, r4, 0x0, 0x1}], &(0x7f0000000000)=[0x38, 0x38, 0x48, 0x0, 0x40, 0x78]}, 0x7fff}}, @increfs_done={0x40106308, r6, 0x0}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f000047c000)=[], &(0x7f0000001000-0x10)=[0x40, 0x38]}}], 0x61, 0x0, &(0x7f00000b9000-0x61)="59652ef5f78e56dbd8d18f424c8d4e3b22d469f008ae6ddb121d80fa8925b18cb42f6c910191836af0b1762046d9ee890c15ea3c1145524c34bbe6a78c87df402a1e0ab22fa016ce0a139449b45acba421b4effd9d8070d614d2a6bf5620ca4efa"}) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000b37000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000ff3000-0x68)=""/104) 2018/01/18 21:33:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x280080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x1, 0x8, [{0x8, 0x0, 0x10001}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) [ 332.014154] binder: release 10960:10969 transaction 308 in, still active [ 332.021079] binder: send failed reply for transaction 308, target dead 2018/01/18 21:33:52 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f000049d000-0x12)='/dev/input/mouse#\x00', 0x2, 0x20001) sync_file_range(r1, 0x0, 0x10000, 0x2) r2 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005a7000)='/dev/rfkill\x00', 0x40000, 0x0) inotify_add_watch(r1, &(0x7f000053c000)='./file0\x00', 0x2) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000073d000-0x8)=[{r4, 0xc2, 0x0}], 0x1, &(0x7f00002ea000-0x10)={0x77359400, 0x0}, &(0x7f0000fb5000-0x8)={0x3}, 0x8) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r5, 0x29, 0x4e, &(0x7f0000227000)=0x0, &(0x7f0000fb4000)=0x4) 2018/01/18 21:33:52 executing program 7: mlockall(0x2) r0 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) shmdt(r0) shmdt(r0) 2018/01/18 21:33:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000805000)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000018c000-0xa)='/dev/vcs#\x00', 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000013d000)=0x1) 2018/01/18 21:33:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000539000-0xf)='net/ip6_mr_vif\x00') write$evdev(r0, &(0x7f0000d4c000)=[{{0x0, 0x0}, 0x7, 0x7, 0xffff}, {{0x77359400, 0x0}, 0x1, 0x8, 0x8146}], 0x30) r1 = syz_open_dev$evdev(&(0x7f0000162000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000907000)=0x0) 2018/01/18 21:33:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) writev(0xffffffffffffffff, &(0x7f00001bf000-0x8)=[{&(0x7f0000302000-0x1)='+', 0x1}], 0xffffffffffffe74) 2018/01/18 21:33:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000649000)='/selinux/status\x00', 0x0, 0x0) bind$unix(r0, &(0x7f000093a000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000899000-0x4)=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f000035e000)="260000002a000502000000000000e40000e3096e01ff0009f0ffff000001010000fff9000086", 0x26) 2018/01/18 21:33:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0xfffffffffffffe68, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000571000-0xdb)=""/219, &(0x7f00003e5000-0x4)=0xdb) syz_open_dev$adsp(&(0x7f00008f7000-0xb)='/dev/adsp#\x00', 0x6, 0x400) mmap$binder(&(0x7f00003b4000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/01/18 21:33:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d33000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = bpf$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]}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00008a5000-0x24)={0xba, 0x80000001, 0x9, 0x10000, 0x7, 0x1, 0x1, 0x9, 0x0, 0xffff, 0x9, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r1, &(0x7f0000de6000)=""}, 0x10) 2018/01/18 21:33:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000052c000)=0x0) 2018/01/18 21:33:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000067d000)={0x8, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f00007ef000-0x8)=0x1) vmsplice(r1, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) 2018/01/18 21:33:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x51) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f000004b000)='/dev/audio#\x00', 0x1000, 0x4000) mknodat(r2, &(0x7f0000773000)='./file0/file0\x00', 0x0, 0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 21:33:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000afc000)='/dev/input/mouse#\x00', 0x100000000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000780000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e39000)={0x20000002, 0x0}) ioctl$KDSETLED(r0, 0x4b32, 0x46) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) creat(&(0x7f0000de6000-0x6)='./bus\x00', 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f8c000-0x8)={0x0, 0x80}, &(0x7f0000170000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000390000)={r3, 0x1000, "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"}, &(0x7f0000b1d000-0x4)=0x1008) 2018/01/18 21:33:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f00008d1000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) splice(r0, &(0x7f0000966000-0x8)=0xe, r0, &(0x7f000040c000-0x8)=0x0, 0x4, 0x8) 2018/01/18 21:33:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ae000-0xa)='/dev/ptmx\x00', 0x84, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000063000-0x24)={0x100, 0x6, 0x1, 0x1, 0x4002, 0x7, 0x466, 0xffffffff, 0x3, 0x4, 0x1, 0xe4d}) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2279, &(0x7f00009f8000-0x3)="") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/01/18 21:33:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x4, &(0x7f0000c1f000-0x8)=0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000003a000-0x1)=""/1, 0x1) r3 = eventfd2(0x2, 0x0) read$eventfd(r3, &(0x7f0000af7000-0x8)=0x0, 0x8) 2018/01/18 21:33:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) rt_sigaction(0x31, &(0x7f00007a2000)={0x80, {0x8}, 0x0, 0x9}, 0x0, 0x8, &(0x7f00006a0000)={0x0}) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a23000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000741000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000412000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ece000-0x4)=0xe8) stat(&(0x7f0000f30000)='./file0\x00', &(0x7f0000eb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bf1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087a000-0x4)=0xe8) gettid() stat(&(0x7f0000f42000)='./file0\x00', &(0x7f0000399000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001d8000)={0x0, 0x0, 0x0}, &(0x7f0000fd1000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4c000)=0xc) geteuid() fstat(r0, &(0x7f000023f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005bf000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000355000)=0xe8) close(r1) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x10200) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00005ed000)={r3, 0x1, 0x7426, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2018/01/18 21:33:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20000000) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = syz_open_dev$amidi(&(0x7f0000fbb000)='/dev/amidi#\x00', 0x4, 0x940) pwritev(0xffffffffffffffff, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) rt_sigaction(0x31, &(0x7f00007a2000)={0x80, {0x8}, 0x10000001, 0x9}, 0x0, 0x8, &(0x7f00006a0000)={0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00005e1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) close(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000255000-0x20)={0xfff, 0x0, 0x10001, 0xe85}) 2018/01/18 21:33:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f000008b000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000f6e000)='wchan\x00') preadv(r0, &(0x7f000007c000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x4f}], 0x1, 0x0) 2018/01/18 21:33:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000bd9000-0x8)=0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000706000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) io_submit(r2, 0x8, &(0x7f00003c9000)=[&(0x7f0000351000-0x40)={0x0, 0x0, 0x0, 0x1, 0x6a1, r0, &(0x7f0000fae000)="88b561fa9359b9a8c5cd1c4e2e2a155b7b83189c93119c74eb18aa1dbaa12f2137f9fa92c386dbeffddf16f0759ac83dff67f4", 0x33, 0x5, 0x0, 0x1, r0}, &(0x7f00004c3000-0x40)={0x0, 0x0, 0x0, 0x2, 0xb381, r0, &(0x7f0000f66000)="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", 0x1000, 0x3, 0x0, 0x1, r1}, &(0x7f000044f000)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000fb5000)="3a172cc78955b967c788cb31a0cac26a54267c9bc8ebff71a268d599d44e578984ce4f72538084fc3ed796ed8853c3decbeb28e40924410309c6ba436a9cb9f508b67c1c3acc67abbf200ab8582ba9af298327bd7cc633de9f82fed9a170379828f39577d11d8e857cdf748a80e5768414661341546fec287bc382da8d38c97f7fa6f384d01efe37e78189200c28cbf097edf4c532f08689a8229642ac02ccca10de537c2832965ee537bb09100b7d7868d1", 0xb2, 0x2, 0x0, 0x1, r1}, &(0x7f00004cb000)={0x0, 0x0, 0x0, 0x6, 0xd1, r0, &(0x7f0000cd3000)="6d8b0ace223a02d9427b4418bb63d33138bf24b23f0135abe460b50697d7deafe4a351109dd86515212efc8ed190d37ff18baef3d0e05a89bf0cd35abeee75421670498abafca883ac99db40846a6f94d2fec36cbb3465f874216a09720f43e4566d770885ffbb21ac4506e1ef634104265c64a86ce8", 0x76, 0x1f, 0x0, 0x0, r0}, &(0x7f0000d7e000-0x40)={0x0, 0x0, 0x0, 0x6, 0x100, r1, &(0x7f0000047000)="2a524d406c07732410fac4848e26751b96a45d28bbf960b93cf06ee0f4cfde25ee46d211bb4279c3f515002450fa8a13b6fbccc6b4151fc16ef1b10afdf2df8887e88aae0afe2201a9675d1b5ca15fa9cdd387d7f46412eb0fd4", 0x5a, 0x10001, 0x0, 0x1, r0}, &(0x7f0000d95000-0x40)={0x0, 0x0, 0x0, 0x2, 0x400, r3, &(0x7f0000735000-0x14)="094255f456d863c12cd14f7b56cc9b9e9734a511", 0x14, 0x3, 0x0, 0x1, r0}, &(0x7f00003af000)={0x0, 0x0, 0x0, 0x3, 0x8001, r1, &(0x7f0000471000+0xaa3)="1e0fc794b9f97d50b7e059a60a7ada7d597edf75556b9ec56b495240b7c7b3eeb627105056c411df835feae212b9590f9fc099b08abf26d52f5725170f251f523eb10149e5a3a5b2fe18b87c4946bf729b36f15dadaad64a7e439d61ac64bda34f794e5a25bb", 0x66, 0x1, 0x0, 0x1, r1}, &(0x7f0000846000)={0x0, 0x0, 0x0, 0x9, 0x83, r0, &(0x7f0000e66000)="5aa5770f2aea73ac818edee230c3b4a0fe3cc0b052b8e6ed78489db0abb599f3687574299dd0d68c7477fdeeba37581d765a48807a059bcfa49a5aa7b9b15cf66647a0a13b2c12e174cca949b74c369614b79fe37b998f", 0x57, 0xffff, 0x0, 0x1, r0}]) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000c18000-0x8)='./file0\x00', 0x40401, 0x20) openat(r4, &(0x7f0000778000)='./file0\x00', 0x3, 0x80) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000c1000-0x170)={0x40, 0x7ff, 0x4, 0x20, 0x6, [{0x7, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x4, 0x1, 0x800, 0x0, 0x0, 0xa02, 0x0, 0x0, 0x0}, {0x40, 0x3f, 0xfff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x3, 0x2, 0x1, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x5, 0x20, 0xab, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x37, 0x7fffffff, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) 2018/01/18 21:33:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_getres(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a5000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000d0d000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 21:33:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000a94000-0x68)={0x94, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:33:53 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000001a000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000028000)=0xc) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000028000-0x10)='/selinux/policy\x00', 0x0, 0x0) getresuid(&(0x7f000000e000-0x4)=0x0, &(0x7f0000026000-0x4)=0x0, &(0x7f0000018000)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000002a000)=0x0, &(0x7f0000012000-0x4)=0x4) 2018/01/18 21:33:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000004003"}], 0x28, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000594000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x6100, 0x8, &(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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cb4000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000233000)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000bdf000)={&(0x7f0000205000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f000060e000)={&(0x7f0000431000)={0x1180, 0x25, 0x300, 0x4, 0x1, {0x16, 0x0, 0x0}, [@typed={0x10, 0x8c, @str='.self#\x00'}, @nested={0x1144, 0x6a, [@generic="73ee6d045921a709470182bd1f9c1e99e8173fa2838899179dd6014a4a15654c0fb657e6f282c5f64b4777ae4428122248cf91d3fa44897624af6e2cd6195d3caa863445e1b8ec125b8b8d6367bca2bcb0a549117c402abdd1f9e69284bf724f0a8bdedcdcded1e850d6bab10c7c60dbce9f03174b0ff36bbb6e75215d2798735f7b606cf62e3cf86e33c5e780aae051007454f78d046ca6b7636f6becaefe8c714fad1a0a3c0fe87bd1328f83add18dc95f093415a5624c9cc93f8dc31b901a41f2de82e4484ea7c66dbc1e8b16e242a21e982dd453e3ab9c3c62cd8112c4cccf53d2b51417ecf4aebc691e8dfccf3d8cec406366", @typed={0x8, 0x19, @void=""}, @generic="3e8377340826cf598677abfbe5933d3d5dd4ab640fef748b46c6eff0d7f0e060a9eaa05257b9be29a4dc4a7d190e350b87", @typed={0x10, 0x2d, @u64=0x4}, @generic="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"]}, @typed={0xc, 0x91, @uid=r3}, @typed={0xc, 0x2a, @u32=0x101}]}, 0x1180}, 0x1, 0x0, 0x0, 0x4000000}, 0xc041) 2018/01/18 21:33:53 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000e96000-0xc)='/dev/amidi#\x00', 0x6, 0x10200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000094c000)={0x8, 0x6, 0x5, 0x800, 0x6, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005e8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e77000)='net/dev_snmp6\x00') r5 = syz_open_dev$dmmidi(&(0x7f00003dc000)='/dev/dmmidi#\x00', 0x1, 0x200000) r6 = accept$netrom(0xffffffffffffff9c, &(0x7f000036a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006aa000)=0x10) r7 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f1c000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db0000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getgroups(0x1, &(0x7f0000c90000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r11 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d0d000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000af2000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002f7000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000579000)=0xe8) lstat(&(0x7f0000667000)='./file0\x00', &(0x7f0000730000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept4$netrom(0xffffffffffffffff, &(0x7f0000aee000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) r18 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r19 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/loop-control\x00', 0x4c2702, 0x0) r20 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a0e000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r21 = open$dir(&(0x7f0000dd2000)='./file0\x00', 0x88101, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2082, 0x0) r24 = socket$bt_l2cap(0x1f, 0x5, 0x0) r25 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20001) r27 = socket$llc(0x1a, 0x2, 0x0) r28 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f00003d5000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000174000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000011000)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000918000-0x74)=""/116, 0x74}], 0x1, &(0x7f0000000000)=""/123, 0x7b, 0x100000001}, 0x800}, {{&(0x7f00000e2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000308000)=[{&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f000072f000-0xf6)=""/246, 0xf6}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000001000-0x90)=""/144, 0x90}], 0x4, &(0x7f0000000000)=""/101, 0x65, 0x2}, 0x100}, {{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000d5e000-0x70)=[{&(0x7f0000000000)=""/219, 0xdb}, {&(0x7f00005a9000-0x93)=""/147, 0x93}, {&(0x7f000039c000)=""/101, 0x65}, {&(0x7f000041b000-0xbb)=""/187, 0xbb}, {&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000d45000)=""/24, 0x18}, {&(0x7f0000000000)=""/53, 0x35}], 0x7, &(0x7f0000000000)=""/109, 0x6d, 0x8}, 0x7}, {{&(0x7f00001f7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d0d000-0xa0)=[{&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f0000ef4000)=""/4096, 0x1000}, {&(0x7f0000697000)=""/78, 0x4e}, {&(0x7f0000b6b000-0x33)=""/51, 0x33}, {&(0x7f0000b00000-0xc2)=""/194, 0xc2}, {&(0x7f0000ecc000)=""/98, 0x62}, {&(0x7f0000a52000)=""/162, 0xa2}, {&(0x7f0000000000+0xaf)=""/157, 0x9d}, {&(0x7f00007ef000-0x9d)=""/157, 0x9d}, {&(0x7f00003b4000-0xb1)=""/177, 0xb1}], 0xa, 0x0, 0x0, 0x5}, 0xc7}, {{&(0x7f0000525000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000eec000-0x62)=""/98, 0x62}], 0x1, &(0x7f0000001000-0xbc)=""/188, 0xbc, 0xff}, 0x0}, {{&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000810000)=[{&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000186000)=""/240, 0xf0}, {&(0x7f00008ea000)=""/0, 0x0}, {&(0x7f0000001000-0x4a)=""/74, 0x4a}, {&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000001000-0xd6)=""/214, 0xd6}, {&(0x7f0000205000-0xa)=""/10, 0xa}, {&(0x7f00005da000)=""/0, 0x0}, {&(0x7f00001d6000)=""/24, 0x18}], 0x9, &(0x7f00000e1000-0x54)=""/84, 0x54, 0x401}, 0xcf3}], 0x6, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008b1000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000480000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) lstat(&(0x7f000006c000-0x8)='./file0\x00', &(0x7f0000527000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004f2000)='./file0\x00', &(0x7f0000dfb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000076e000)=0x0) r40 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000e69000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a30000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064f000)=0xe8) r44 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000013b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getgid() r48 = getpgid(0x0) r49 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000973000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000081b000-0x4)=0x0) r52 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000+0xb9a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c74000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000074a000-0x8)='./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) getresgid(&(0x7f0000971000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00008fe000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009b5000)={{{@in6=@loopback={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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000e75000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r60 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x10) r62 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000268000)={0x0, 0x0}) r64 = syz_open_dev$sndpcmp(&(0x7f0000c9e000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) r65 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r66 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r69 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r70 = userfaultfd(0x800) r71 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000276000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002ea000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000041e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2f000)=0xc) stat(&(0x7f00000eb000-0x8)='./file0\x00', &(0x7f0000cc5000+0x6d4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r80 = accept4$packet(0xffffffffffffffff, &(0x7f0000890000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000edd000)=0x14, 0x0) r81 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009f0000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r82 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r83 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) r84 = fanotify_init(0x44, 0x48000) r85 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000693000-0xc)='/dev/ashmem\x00', 0x280040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a18000-0x30)=[{&(0x7f0000001000-0x1000)="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", 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0x1000}, {&(0x7f000045d000)="75e4a283797afdb0796056ea495f4bc9c362af2e56405d095c3de03ab7fa43cdd32b67b8129c3e3224617e38e7d72a90ba1aed26994e6a8b5ce1dadc8e5c260791a0f78eaabaca908d3ec9e0ca36ae2e26b3383e40d7adb1300cde238223ebecc4347542432b82d00d785d40af99b888245213ec24cbce145879", 0x7a}, {&(0x7f0000001000-0x85)="116ee3a5bc200c7e13b16742f9e464eca0c8f99e0588be17fcad9cd24be4e2e2a2b48d6b3ff478771cc2a54972a0a7bad63661de9cd6c15c46bfd439283f20fefc667b1646a3aa3886d9c872fce6b2fb38c640f3a9421089d53f9620488e8b7366fddcec672fe3efb5d8629adff2198694d98258061f8d8b1343bcac032509669d5d7a06cc", 0x85}, {&(0x7f0000001000-0xc8)="88db05fdff4e7d28e3134f9cb652b917c4106f21ce7530c9d9c872bedf514aa843372b4c9a033754ae12617f5c52918a23c211e691f097d6463844acdf92114adbfc385da08f03feff40ae86075a0bb5360bfe0f8607dcd48ca31d0a02e7da5f51b26f7b39e1cb2a7b30b784c5198d87834df0d591c09fb5151411c4618a3922954c6ef85bc0b2e578398e5e033e63a1016fc3815c9c4d62ae32c418494fdeaea262e55be4bc54d4ebcc30b8f00f2459d476804cbbf5d3755044864e5d84520ae9dc1ff2ab9f6f43", 0xc8}], 0x6, 0x0, 0x0, 0x80}, {&(0x7f00007e0000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000399000)=[{&(0x7f0000d70000-0x9d)="3a5af5a38a86e17750632ae32b1316ada7bff6ce0563c6cb885e668fe1707a35ac3d9d3a73f5d5badd70ca73476385362ca370d1ee36cbd64f0008820e0dff9a65874b8117384b96d5be5251d9228d70142abbe4502f531a9e59cf851aeac96ecc4014a497cfa5ee9432402d9e56109c52e4ef5d1b05e8a083b92983b8d46b0b21555e5b4fca3f83bbfa5e670b43173f8c6a69bf07b4f792334253c3f8", 0x9d}, {&(0x7f0000001000-0xc7)="00227bb9a23cae602eede71afc72dacb1e625153dc07e4492994cba26be239fa2f8ac3009aed729bc5fb7fea8cc6e40947d181884a2e105c3bc01d9cb615251a05431926893d68511d72dccb3090bed177bc0d52e86c5c513d4d3f19ce5326eace1a00e423add777baca4f9b6fe91e3dd7453e144cb745dca100eeb860204866b1a53cc5a5685f20c3d6a145b45eeb5e9b36d970ec01801a03f9202bf83212556b0ab576bf7f911091584da31fe2f312bee7141438fe04a14207b28528500643417929b2ac21be", 0xc7}, {&(0x7f000094b000-0xa6)="7572f14a7a42f54aacbb6f0d332566dfeba24fe33edb44e9fcf01f6f7b3ccf997c7b4224d48b19a307f67adaafb2b4874f6bd9056cf65b6309f4b39fa5558262b117a2c6b898f8c2f1e7e98df24037c31734d07b5a226151938b8deca3344901ad69f1bf010c5f50a4b8f77483a05ad19cfb421eea12fcfcb801b3d575c948a0e9a7ebb7dba4f92f3b9b01cadc569472179f891a922aa1858c76ca5f8fa1ee418892d482861b", 0xa6}, {&(0x7f000001a000)="c79879f2fd544403fa2b1a2ae07d7035ecc559c22fe06c045b841b8c092bb6bc", 0x20}, {&(0x7f0000335000)="d35097fd0a7989ab31c0b9a8b5857a6d7d148b8d568f5dc578225fb290f5ebdd7a", 0x21}, {&(0x7f0000f86000)="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", 0x1000}, {&(0x7f0000000000)="88d2027cf6673cd3b754f6caa4f512557fd4050261a894455d53ff70306f678a09fc3458e665645bc8399f0bb94bd0a3a792011dc00cc7e00fe685b0bdf7ba5ceb2d26ad34d865c0f8fbbb1468433d392f94684cc81f2f67e49fbd136dcbfdcaeb226a583a949a62fb142c3164aa3fc40461aa0b6d606a8ee33608359817d7494194c4427525f543ec470234409332fec42de1b8afbbde1c7c293d3e8f2f99", 0x9f}, {&(0x7f0000000000)="", 0x0}], 0x8, &(0x7f0000001000-0xf8)=[@cred={0x20, 0x1, 0x2, r57, r58, r59}, @rights={0x30, 0x1, 0x1, [r60, r61, r62, r63, r64, r65, r66, r67]}, @rights={0x20, 0x1, 0x1, [r68, r69, r70]}, @cred={0x20, 0x1, 0x2, r71, r72, r73}, @cred={0x20, 0x1, 0x2, r74, r75, r76}, @cred={0x20, 0x1, 0x2, r77, r78, r79}, @rights={0x28, 0x1, 0x1, [r80, r81, r82, r83, r84, r85]}], 0xf8, 0x4004}], 0x8, 0x0) 2018/01/18 21:33:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ef000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000b29000)=0x9, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fb4000-0x4)=0x0) memfd_create(&(0x7f000090b000+0xfd2)='\'\x00', 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$setstatus(r1, 0x4, 0x802) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f000092b000-0x51)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80e66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100c47d24ee2e0fc76bc1", 0x51}], 0x1, 0x0, &(0x7f0000d29000-0x20)=[], 0x0) 2018/01/18 21:33:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ee2000-0x8)=0xd) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e0a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000545000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000820000-0x4)=0x48) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/18 21:33:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) preadv(r0, &(0x7f000045d000-0x10)=[{&(0x7f000031c000)=""/251, 0xfb}], 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d61000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000076a000-0x4)=0x0, &(0x7f000018d000)=0x4) 2018/01/18 21:33:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fce000)=@abs={0x1, 0x0, 0x2}, 0x8) accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) 2018/01/18 21:33:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xffffffffffffffff) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000dcb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000bfa000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00002e8000)={0x7f6, 0x72, 0x5, 0x39d, 0x47, 0x0, 0x2, 0x77c98da3}, &(0x7f00006ca000)={0xd5, 0x4, 0x6, 0x84c, 0x80000000, 0x4, 0x8, 0x1}, &(0x7f0000b8d000-0x40)={0x1, 0x100000001, 0xc34b, 0x9, 0x9, 0x101, 0x81, 0x4}, &(0x7f0000ca6000-0x10)={r1, r2/1000+30000}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000543000)=0x0, &(0x7f0000efb000)=0x4) inotify_init1(0x0) 2018/01/18 21:33:53 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000c4000)='/dev/mixer\x00', 0x440800, 0x0) renameat2(0xffffffffffffffff, &(0x7f000093a000-0x8)='./file0\x00', r0, &(0x7f00007f7000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0xeff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x6b40, 0x0, 0x0, 0x0}], {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) [ 332.995300] binder: 11130 RLIMIT_NICE not set [ 333.058376] binder: 11130 RLIMIT_NICE not set [ 333.116651] binder: BINDER_SET_CONTEXT_MGR already set [ 333.142789] binder: 11130 RLIMIT_NICE not set [ 333.163772] binder: 11126:11144 ioctl 40046207 0 returned -16 [ 333.165310] binder_alloc: 11126: binder_alloc_buf, no vma [ 333.165332] binder: 11126:11151 transaction failed 29189/-3, size 0-0 line 2957 [ 333.201142] binder: undelivered TRANSACTION_ERROR: 29189 [ 333.213457] binder: release 11126:11130 transaction 312 in, still active [ 333.220435] binder: send failed reply for transaction 312 to 11126:11144 [ 333.227405] binder: undelivered TRANSACTION_COMPLETE [ 333.234977] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/18 21:33:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001f0000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00001c9000)={0x1, 0x10000, 0x6, 'queue0\x00', 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]}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r1, 0x0) 2018/01/18 21:33:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) io_setup(0x1, &(0x7f00004e4000)=0x0) r3 = memfd_create(&(0x7f0000c6b000)="73656c6673797374656d025d2100", 0x2) io_submit(r2, 0x1, &(0x7f0000549000-0x8)=[&(0x7f00004d5000)={0x0, 0x0, 0x0, 0x0, 0x1f, r1, &(0x7f0000881000)="eb1bc52f383ca92df463fbdcb9a316a6d6b7de90beac642486f1c8f0ac6bb3428248ae29989ac839c54279976305ac00a960bb2bd35ddbae7b79b0e2e26541fef280e2247ee0432e284a42fd64fcd4f940dfeb50d9becd92246a58acba0ec1372ae77cec6e7dcb8fbaa31ba22ef438edcd98f1fab6aa9d4465649e53ad50e4cf656fc595e352ee53eab20919c6042c9fc28628d666125ea5bc5ef57c9d475d73fa7ba9", 0xa3, 0x89b, 0x0, 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) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000de2000)=@file={0x2000000000000, './file0\x00'}, 0xa) close(r0) 2018/01/18 21:33:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socket$inet6(0xa, 0x0, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000dcd000-0xa)=@file={0x1, './file0\x00'}, 0xa) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f00008b5000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) pselect6(0x40, &(0x7f000075c000-0x40)={0x4, 0x7, 0x1, 0x3ff, 0x0, 0x72, 0x9, 0x3}, &(0x7f00008e2000-0x40)={0x4, 0x3, 0xf65, 0x100, 0x401, 0x20, 0x471, 0x8000}, &(0x7f0000f29000-0x40)={0xfd7c, 0x4, 0x8, 0x8001, 0x3f, 0x51, 0x10000, 0x51}, &(0x7f0000a70000)={0x77359400, 0x0}, &(0x7f0000b2d000)={&(0x7f0000992000-0x8)={0x3}, 0x8}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0xfffffffffffffea0, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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}) 2018/01/18 21:33:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000940000)={&(0x7f0000a58000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b3e000)=[{&(0x7f00001a3000-0xf6)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) fstat(r0, &(0x7f0000b3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) close(r0) 2018/01/18 21:33:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a0b000)='/dev/vcs\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5d1, 0x0, 0x64a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000920000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) close(r1) 2018/01/18 21:33:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e1d000)=0x1f, 0x2) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000063e000-0xa9)="7d7d2795f08e728259aa34f93893ce82587f6847e453d356c83ec31be7d6422bdb3ac4dcddd94e5e45bbcf35e7af0281dcc469c3dce785185a0f05ccd998063001ed572ec3d3c55376b93bf898dbeeee28702541a1010d4584ace03b0e9559a451c9183cee872b76d1a75843428d909d86d7b41b7ba70fa78ccbc5ed33e99ca15ab181be05f4600f0f254af30468a0916154297c5b66653c7ec59bd308ce94e0781d8e991533835693") mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000dd3000)='./file0\x00', &(0x7f00002a5000-0x5)="72616d66e9", 0x0, &(0x7f0000dda000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/18 21:33:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79883976d8c30a4ace00000000000400", 0x10) shmget$private(0x0, 0x3000, 0x804, &(0x7f000010d000/0x3000)=nil) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000b89000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 21:33:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000123000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000039e000-0x18)={r1, &(0x7f0000f0d000-0x84)="99f07325c6ab8827d676ca697f2e8dac4416fede9349908e8639ed3357c57b0f13ae200784002751f8504545e3f9b002aa86c86068bdfae1bd549e45c692a2850dd4511762c39e9c086a9b6653cd835d67fa6422f3e3fbdd0bba8fc449c4302a233130aa0c0e3cefa2f4da3eda6f0dba803f3853422f5f6cb7c79a000649a52d08ffdfeb", &(0x7f000028b000-0xb3)=""/179}, 0x18) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000794000-0x4)=0x0) getpgid(r2) bind$alg(r0, &(0x7f00001c6000)={0x26, 'skcipher\x00', 0x0, 0x0, "787473287365a30000007429eb0000000000000000000000000000000000000000000000e600e004eaff4000"}, 0x58) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00005b2000)='/dev/audio\x00', 0x40001, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000ac3000)=0x10000, &(0x7f0000e7c000)=0x4) prctl$intptr(0x1c, 0x2b50) 2018/01/18 21:33:53 executing program 7: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x1000000000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00004cd000-0x24)={0x0, 0x8000, 0x7, 0x100000000, 0x100000000, 0x8001, 0x7, 0x6, 0x10001, 0x7fffffff, 0x1, 0x7ff}) bind$inet6(r0, &(0x7f0000446000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/18 21:33:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f52000)=0xff) connect$inet(r0, &(0x7f00002f8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r0, &(0x7f00003d8000-0x49)=""/73, 0x49) 2018/01/18 21:33:53 executing program 5: shmat(0x0, &(0x7f0000003000/0x3000)=nil, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00008cb000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, 0x10001, &(0x7f00008cb000/0x1000)=nil, 0x3) 2018/01/18 21:33:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000039000-0x4)=0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000096c000)='/selinux/status\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00008db000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x7fff) 2018/01/18 21:33:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000273000-0x4)=0x0) r5 = syz_open_dev$dspn(&(0x7f0000707000)='/dev/dsp#\x00', 0x0, 0x448400) fsetxattr(r5, &(0x7f0000510000)=@known='user.syz\x00', &(0x7f0000496000)='wp256\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x1) r6 = shmget(0x3, 0x3000, 0x30, &(0x7f0000a7f000/0x3000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000533000)=""/247) getpgrp(r4) 2018/01/18 21:33:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00004fa000)="ff85aaf5bfd43a719c299f35f78c0efeca60199d6c953242906192a82093d9830ad6852f8e75cddd54b20a3483228fe958544209c5b2ff13a198b361ba768eb2efaca2e19ad59320e484dccdb2b75579fe87f07f93a4cd475d58163aa390a21cd8c76a6c5cce40871aefe30c") fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xf52)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) 2018/01/18 21:33:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f00004db000)=0x400, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000de5000)=0x0, &(0x7f0000c24000)=0x8) 2018/01/18 21:33:53 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x40000000001, &(0x7f0000f73000)=0x4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000fe4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fe3000)=0x10) 2018/01/18 21:33:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000052) 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) bind$netlink(r0, &(0x7f0000708000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x20000020}, 0xc) 2018/01/18 21:33:53 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) tgkill(r1, 0x0, 0x25) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x400042, 0x0) readlinkat(r2, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0xf4)=""/244, 0xf4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000)=0x0) 2018/01/18 21:33:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x1ffd) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ea8000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0000}]}) io_setup(0x4, &(0x7f0000b91000-0x8)=0x0) io_destroy(r1) 2018/01/18 21:33:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006d8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0xfffffffffffffffd, 0x0}, 'port1\x00', 0x82, 0x1443, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f000094d000)={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) getdents(r0, &(0x7f00003e6000-0xb7)=""/183, 0xb7) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x0}, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000d2000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000184000-0x70)={[{0x8, 0x1f, 0x8, 0x200, 0x1, 0x93, 0x6, 0x112, 0x9, 0x9, 0x2, 0x9, 0x0}, {0x8, 0xd04, 0x1200, 0x58, 0x3, 0x20, 0x1, 0x8000, 0xfff, 0xa7c, 0x7, 0x200, 0x5}, {0x8b, 0x4, 0x8, 0xff, 0x7559, 0xa6, 0x0, 0x8, 0x4, 0x2, 0x3, 0x8, 0xd55}], 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 21:33:54 executing program 5: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000)=0x0, &(0x7f0000d11000)=0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000083b000-0x4)=0x0) 2018/01/18 21:33:54 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ff3000)={0x0, 0xfffffffffffffffd, 0x0, 0xff, 0x10000000000}, &(0x7f000036e000+0x16a)=0x18) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff3000)={r1, 0x80000000, 0x2}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000ff5000)='./file0\x00', 0x8042, 0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ff6000-0x12)={r1, 0x5673b4c, 0x5, [0x5c, 0x2, 0x100000001, 0x4, 0x3]}, 0x12) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000ff5000-0x2b)=""/43, &(0x7f0000ff4000)=0x2b) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000ba000-0x4)=0x2, 0x4) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000264000)={0x0, 0x0}, &(0x7f0000ff6000)=0xffffffffffffff27) 2018/01/18 21:33:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000004c000)='./file0\x00', &(0x7f0000c39000-0x8)='./file0\x00') 2018/01/18 21:33:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00004e9000)={0x80000000, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) arch_prctl(0x1007, &(0x7f0000ab3000)="275186ded942d9df7b03ccb52f5d358384b84c0492fe525f08331188b3024f92f6a5d9a3d8885bb08698f9af393a6e87052c0e4fa43ee1c1ae6844a89a184b6eede61820d642024e84b62a1a8c909f94c6ed52fc4f065b03633987e13f477fd95aca0113a1f34943502f6e") listen(r0, 0x8) r1 = accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a41000)={0x0, 0x0}, &(0x7f0000cf5000)=0x8) 2018/01/18 21:33:54 executing program 6: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000050c000)='/dev/input/mice\x00', 0x0, 0x60000) ioctl$TCXONC(r1, 0x540a, 0xfff) connect$inet6(r0, &(0x7f0000e6a000-0x1c)={0xa, 0x3, 0xffffffffffff8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000e6a000)={0x8, 0x5, 0xfcf, 0x9, "40d67d3b57617e726ff30debe86cc27223c37f334759b7afe2a9b00eca07179d9172751ff92f7fbe294c31bd", 0x5}) 2018/01/18 21:33:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000930000-0x4)=0x0) pipe(&(0x7f00009ee000)={0x0, 0x0}) openat(r1, &(0x7f0000569000)='./file0\x00', 0x6000, 0x1) timer_create(0x4, &(0x7f00003bd000)={0x0, 0x30, 0x5, @thr={&(0x7f0000737000)="6ee7cb76a549bb0bdb507a1bed5b66b582bd5d989ea77516f1c45012f29a623094227a5f1110f5b7fc5959a44d74db716f5e2c8df2cc080f366fa065fbdb3c58648255ba3c54fb78b93f7f93123d5b4aec6063c64ec87360aff1af36b6d6c52a12b11cc60670c7f10e2ec118211539db1ce5e983ec086565910f5761d7b4f7ab5ae510e379ab64297dcee0b5f375de7a8df693d39a3b6f3b17bda497b1f65c94bcbda8eafd51a5a6f794bd5158e40f6cd8f26ff16a7a25493bfd3ebd1e5179f278dbfd2696bcc126d1a0f42e4c9606a447177f0fd7ef63f55a238dba0fc32967e4e75d1d89a798", &(0x7f0000ab8000)="57404caadb40207f72dd907dc1a17f2a2ac3602e2e15c8e211a1cdce5bffe6b4db0a4272b5707ef321bfd5eef7bfceefd39d7480990bb3b0bb2c04a639a7e5500cd4d16db62fa52d7ae83f106506d52228"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffb000)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a9c000-0x10)={r0, r2, 0x3, 0x2}, 0x10) timer_getoverrun(r3) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x1ff, 0x9) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000846000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00008b7000)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f4000)=0xe8) r6 = gettid() timer_create(0x3, &(0x7f00000bb000-0x60)={0x0, 0x7, 0x3, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000356000)=0x0) bind$can_raw(r4, &(0x7f00002a8000)={0x1d, r5, 0x0, 0x0}, 0x10) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000a8e000-0x10)={0x1, 0x49, 0x8, 0x200}) r7 = msgget(0x3, 0x8) msgsnd(r7, &(0x7f000064c000)={0x2, "dd126a8236758ea251d4fdcd5bcdae5748fa3646d57c9282d6f746c4f5511fbe90c7dd7bf85d80f16427b4ffbbe864e962e7560004062abe97fd5f5795fb884b123dcc853a42e8b9580cb948b0ec6125e9200a8cdb8b49ef8634a99329e8e9a1d84821f0948a57001f95130ab04a27b317c99fb8f5402a4ce04b2e7afde6d9586894692f3f9d1acfe6aaf17bdbdda5"}, 0x97, 0x800) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b07000)={0x0, 0x0, 0x0}, &(0x7f0000aa2000)=0xc) sched_getaffinity(r8, 0x8, &(0x7f00003f3000)=0x0) 2018/01/18 21:33:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000b40000)={0x454, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x440, 0x7a, [@typed={0xc4, 0x5d, @binary="b4e4384bb2823fa90b32951d3295b703afca7b12bc6c67ffce66f1bf314811e89f8971d7993b45fef9f2c6fdd1c764442f07e8abde6865df35ec7d6d57cf55541800b79a9b8ddc0805e1347dee9008495324c8aff762f173f6c2e0127a03deefda00d0be360147dcc94bcc60e15a3d86dc40700e764a59b3ad506e0956efe32768fa95fa559aa60f37e77326cf259b0de29d2064c6a8a9669f70da7af3829f5a8eafa428afd1ab99dd12245d9a1b619ce0e429634cc623a33f91"}, @typed={0x18, 0x64, @str='cgroupvmnet0\x00'}, @generic="c9324d896946863d5f78808851c356241452a5c9558bd0671cfb4f0cfb36d7759c7ec969d2e771b2cfd86c53f887b805e1456b616fd4cf5cc916f82200d3a3aee7658288363cb7b4f966927c61fad3e14e7d8e46dba6b5d79849404e2cabac8e662fc1ea206535415d182d84114cd6039da0fd4a6008d5020c2c39a5896237a850683042072928c0dc2fdd164b65e15e2a9e9da3f87592c83451789e6c94876bbd456b807887a773517ceeec71d79826ce8e27227e9a2290344f4e14bc60935349f44bc7fa5b", @typed={0xc, 0x6e, @ipv4=@empty=0x0}, @generic="153df25fbddceaf50458dad39cfa6367c3b28363a7d781cafcb63223cb472c2e4e266aa479e1334270330774c3c705f97c65c368ba8aefe49c62b2557aea656cb4ce92fdd9ab9bc71e2b75246a64622092c37bd1371424a082a70d1437b48f65f5aca641c8775ace6369a84c354d6c290ae768009aa5b6a9f325328743af691cf42beac1f3d8e93841d07b55f4b5a2f294dfd761c7dda7344ea468d50376861f9afed5b973d0f4803c774db8ef67549c953dfa6dbdaab39d035064980b1c147a53db", @generic="3a10ab699876152e4d681e0a32ff2f331fdf8f2cc5d07ca6e4f5f15020e3b95076e1b26ea85f8b13be2e0a29798af614843a922ab763a89d0d4b7e94f67700dafbefa9f154c9caed828e6b720ca0e3d2b39ecb087e5cb8c377fb3325f9b4ca4071224e2bdd1170a9a7879d3dc470c4582632a24bc723ea9c2cc19bf4d1ff6977f172620b6b88", @generic="8785d07b773b64781b764111ad147ef91307494194276b142748fe1cc36fb11799b9c84173c9e507094e5c1707d3d8ea31c55b1e9d56dc9239fcfeb9ef64d5cc18b0a3318a62417b29ac8e66e4cefbbd0b2dc2fcfcd3b1d3d9de0bc4", @generic="6c496d904ccdae26c7c97b384259932450d7286bf2061065e0aa8741b237c91a9353513207d51092029c0b7e4be6f4a374280ed3e1ca486f824c8a3cba2b003e91045b26917efbe6d4872d89714600885e1f37e02c86b72fba0e9dc9d308cbd9e01474a755d3a6def147558a4f7f6868907a04fd3a40f25c71203353733ca12444ef82db994b31b92ce2fae651ac9f98cc2622bfcdf9c0126ce392369f1018", @generic="1c8418a2f577eb64d89bcd0eb6b8051e9cc3c2db34174e6e1fce1ce54a0ee260d7bacca53cfe", @generic="ff313f8eb6de46e7df33e6ecab19497981638ccb9adee4ad2b1f8757e1cb77d55fb10e"]}]}, 0x454}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netlink(r0, &(0x7f0000b35000)={0x10, 0x0, 0x0, 0x1000}, 0xc) 2018/01/18 21:33:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009b6000-0x8)={0x0, 0x0}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000d41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$midi(&(0x7f00008b8000-0xb)='/dev/midi#\x00', 0x0, 0x0) 2018/01/18 21:33:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004bf000-0x10)='/dev/input/mice\x00', 0x0, 0x183000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005e5000-0x8)=0x80000001) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r1, &(0x7f0000604000)={0x50, 0x1, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/18 21:33:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000158000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000009b000)={0x2, 0x4, 0x3, 0x100, 0x2, [{0x7fff, 0x8, 0x3, 0x0, 0x0, 0x3882, 0x0, 0x0, 0x0}, {0x6, 0x4, 0xfff, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) pwrite64(r1, &(0x7f0000eb6000)="d3cc0000", 0x4, 0x0) 2018/01/18 21:33:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) close(r0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) openat$ion(0xffffffffffffff9c, &(0x7f0000da5000-0x9)='/dev/ion\x00', 0x80000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000818000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000834000-0xa8)={0x0, 0xa0, "f5a1e83c7da6933499f5826a88b484c39955d341a5e3b46bc519ece321f57c3acf311a51665712e48d70dddba23702e2d0ccdc544dcf482a9abe394bfa42e290bca2a618e3177626bac194e0895158bc9f1f07c3b262243b78c2f230a944884a1035626221dac6b87851cb7e59de3c8355770179c63415b516089e2cb4fd38d33ddd21b0ebbf4773adf111014895fe28e79b51b903536bfadad84473232ab6cb"}, &(0x7f0000c0b000-0x4)=0xa8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b79000-0x8)=@assoc_value={r3, 0x0}, &(0x7f0000079000)=0x8) setsockopt$inet6_int(r1, 0x29, 0xdb, &(0x7f0000fdb000-0x4)=0xfffffffffffffe01, 0x4) 2018/01/18 21:33:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x408080, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000002000)='./file0\x00', r1, &(0x7f0000002000)='./file0\x00') r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) r3 = syz_open_dev$sndctrl(&(0x7f0000646000-0x13)='/dev/snd/controlC#\x00', 0xd, 0x80400) r4 = gettid() ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000bfe000-0xf8)={{0xffffffffffffffff, 0x0, 0x2, 0x3, 0x9}, 0x4, 0x10001, 'id0\x00', 'timer0\x00', 0x0, 0x80000000, 0xffffffff, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_getaffinity(r4, 0x8, &(0x7f0000001000-0x8)=0x0) 2018/01/18 21:33:54 executing program 0: clone(0x0, &(0x7f0000eb8000-0xef)="", &(0x7f000076b000)=0x0, &(0x7f00008fc000-0x4)=0x0, &(0x7f0000a8b000-0x86)="") seccomp(0x0, 0x0, &(0x7f0000a40000)={0x0, &(0x7f0000848000)=[]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c23000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000de7000)='/dev/dsp\x00', 0x3, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ad1000-0x4)=0x1, 0x4) 2018/01/18 21:33:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 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]}) prctl$getreaper(0x0, &(0x7f0000bef000)=0x0) 2018/01/18 21:33:54 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={0x0, 0xc0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000015000-0x10)={0x0, 0x101000, 0x4000, 0x5, 0xe18, 0x8, 0x7f, 0x7, 0x17, 0xffff}) mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) 2018/01/18 21:33:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = add_key$user(&(0x7f0000dfa000)='user\x00', &(0x7f00001de000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004b1000)="cf5f4ee568605d7df9b18072b762a78100cb961393f8158ea80363e63aedab02b7431b7a1ffa5745b8f61b6d8b8e36a3e6ef6ff873eb2688d608590a11078c3969fd5411480bb3839d6d30673f89930d756949d77401f19aabcb8f460c4f88429b91325c13787e9c85949413", 0x6c, 0x0) keyctl$assume_authority(0x10, r2) write(r1, &(0x7f0000991000-0x20)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c", 0xff8c) recvmsg(r1, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 21:33:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000b5b000)='/dev/dmmidi#\x00', 0xffffffffffff0001, 0x801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000064f000)={0xaa, 0x20, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000313000-0x4)=0x2, 0x4) close(r1) close(r0) 2018/01/18 21:33:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r0) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000ec000-0x20)={@generic="0e9c489afa5aa101cc7b1c14ac083d95", @ifru_flags=0x9000}) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000ed3000)={0x2, 0x4, 0x100000000, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:33:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000-0x8)='./file1\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ceb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000c7a000)={&(0x7f0000000000/0x1000)=nil, 0x72, 0x5, 0x0, &(0x7f0000564000/0x4000)=nil, 0x7}) unshare(0x20020000) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000812000-0x8)='./file0\x00', &(0x7f0000027000)='./file1\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)="") socket$llc(0x1a, 0x2, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000e70000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b48000-0x4)=0x60, 0x800) getpeername(r1, &(0x7f0000886000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d1d000)=0x8) socket$inet6(0xa, 0x0, 0x0) rename(&(0x7f0000e6e000-0x8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00008b9000)='/dev/mixer\x00', 0x200000, 0x0) faccessat(r2, &(0x7f00007f8000)='./file1\x00', 0x50, 0x400) 2018/01/18 21:33:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000c57000/0x3000)=nil, 0x3000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/114, 0x72, 0x0, &(0x7f000000f000)={0x3, {"eff40c66b71575"}, 0x5}, 0x10) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/18 21:33:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000089d000)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000d41000+0x290)='ramfs\x00', 0x0, &(0x7f0000c36000)="") umount2(&(0x7f00007e7000)='./bus\x00', 0x4) chroot(&(0x7f00002d3000)='./bus\x00') times(&(0x7f00000fc000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/18 21:33:54 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x7f, 0x0, &(0x7f0000e76000)="", 0x2fb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/18 21:33:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001de000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") r0 = memfd_create(&(0x7f0000c9b000)='ramfs\x00', 0x3) bind$llc(r0, &(0x7f0000c4e000-0x10)={0x1a, 0x16, 0x2d, 0x3, 0x9, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) statfs(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000ace000)=""/4096) close(r0) 2018/01/18 21:33:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00004fe000-0x13)=""/28, 0x3c1) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000088c000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000120000)={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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/18 21:33:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000021d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open$dir(&(0x7f000094b000)='./file0\x00', 0x800, 0x20) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000b99000-0x4)=0x0, &(0x7f0000dfd000)=0x2f3) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b9000+0x77)='/dev/ptmx\x00', 0x4080, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00009a9000-0x4e)=""/78) 2018/01/18 21:33:54 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x40000000001e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000f66000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = accept$inet(r0, 0x0, &(0x7f00008f0000)=0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000f69000)='/dev/admmidi#\x00', 0x3, 0xab15a5d9f18d7069) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f68000)=0x3, 0x4) 2018/01/18 21:33:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xffffffffffffffff, 0x5) write(r0, &(0x7f00001bb000-0xad)="2600000026004701925ef1f70722000c07fff70001001e000700ff36b807475105001a000000", 0x26) recvfrom(r0, &(0x7f0000339000)=""/0, 0x0, 0x0, &(0x7f0000bcc000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f4000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000661000)=0x0, &(0x7f0000e1b000)=0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000628000)=0xfff) 2018/01/18 21:33:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) socketpair(0x1b, 0x80003, 0x0, &(0x7f0000382000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000bd4000)={0x0, 0x6}, &(0x7f0000211000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b66000-0xc)={r2, 0x3ffb, 0x20}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:33:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a1b000-0x28)='>group]:wlan1&em1posix_acl_accesseth1$(\x00') socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dee000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000191000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 21:33:54 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000006000)={{0x5a9, 0x3}, 'port1\x00', 0x65, 0x2c, 0x5, 0x1915, 0x100000001, 0x1000, 0x3, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f0000004000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="96a8918af8ccae10078acb5cbabb798f"}) 2018/01/18 21:33:54 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) clock_gettime(0x9, &(0x7f00004a9000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f00005b4000)='/dev/sg#\x00', 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x100000000000, 0x0, 0x7, 0x0, []}) ioctl(r1, 0x8918, &(0x7f0000000000)="") getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00007aa000-0x4)=0x0, &(0x7f00002d9000)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003a3000)={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]}}, &(0x7f000008a000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fe4000-0x8)={r2, 0xfffffffffffffffa}, &(0x7f0000d65000-0x4)=0x8) 2018/01/18 21:33:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe6", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00006ae000)='/dev/usbmon#\x00', 0x5, 0x82100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000954000)={0x0, 0x0}, &(0x7f000023a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000068e000)={r2, 0x3f}, 0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) close(r3) mprotect(&(0x7f0000e65000/0x4000)=nil, 0x4000, 0x0) lsetxattr(&(0x7f00004b5000)='./file0\x00', &(0x7f0000de7000)=@known='com.apple.system.Security\x00', &(0x7f0000366000)='vboxnet1\x00', 0x9, 0x1) r4 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e43000)='/dev/sequencer2\x00', 0x80080, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e55000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000558000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000972000)={r6, 0x7, 0xe08, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r4, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000407000-0x90)=[{&(0x7f0000dce000)="47885942697baf8d97cd0d87323bf7d96dc07bb085f96939757503dd3fab2be1", 0x20}], 0x1, &(0x7f0000d74000)=[], 0x0, 0x0}, 0x0) r8 = syz_open_dev$midi(&(0x7f00005c8000)='/dev/midi#\x00', 0xeb73, 0x8000) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f000048e000-0x68)={0x7b, 0x0, [0x6, 0x5, 0x1000, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f0000694000)={0x0, 0x0}, 0x2) msgget$private(0x0, 0x20) recvmsg(r4, &(0x7f00002b7000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000077d000-0x10)=[{&(0x7f000067d000-0x6f)=""/111, 0xfffffee4}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/18 21:33:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed7000-0x9)='/dev/dsp\x00', 0x40440, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093e000)='/dev/hwrng\x00', 0x300, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f000059f000/0x18000)=nil, &(0x7f0000cad000)=[@textreal={0x8, &(0x7f0000b46000-0x29)="64260f01d10f890000395fddc80e00b82e0f01cbba4200b000eedf32660f6a69920f01c8640fae7413", 0x29}], 0x1, 0x18, &(0x7f0000ebe000)=[@cstype0={0x4, 0x8}, @cr0={0x0, 0x1000a}], 0x2) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_robust_list(&(0x7f000029e000)={&(0x7f0000005000/0x3000)=nil, 0x0, &(0x7f000020b000/0x3000)=nil}, 0x18) [ 334.707981] QAT: Invalid ioctl 2018/01/18 21:33:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004b4000)='/dev/vcsa#\x00', 0x1, 0x1000) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0x44)=""/2, 0x2}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x2) lseek(r0, 0x0, 0x6) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a17000-0x4)=0x0, &(0x7f0000252000)=0x4) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000b9e000-0x400)={"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"}) mq_open(&(0x7f000064e000-0x8)='^cpuset\x00', 0x1, 0x0, &(0x7f0000d99000)={0x8, 0x63633d93, 0xc000000000000000, 0x80000000, 0xa8ca, 0x5, 0xd65c, 0x0}) [ 334.748290] QAT: Stopping all acceleration devices. 2018/01/18 21:33:55 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x1001000}, 0x2b3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000002000-0x94)={{0x820e, 0x1a, 0xb9, 0x4, 0x1, 0x7e}, 0x8, 0x7161, 0x2, 0xffffffffffffffff, 0x9, "3cde677fd60133ef9cf4fbb23290768fc6aa04b513d1bbaf3114d18fdc0875c7bf127c493f7151808b5976e54c25a5b3384b72b2d588eaf9d15b176c71dabb1de8b4a638d9b6d1ed561ce055080b265c1a8b71486e92787de9d9d2f9381e48b410c18eaffd3210ed1026b4aa3c28a0d528308715914bd0a486f01461bef3744c"}) setsockopt(r0, 0x100000118, 0x6, &(0x7f0000001000)="02000000", 0x1) 2018/01/18 21:33:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c80000)='cpusetem0security$)$vboxnet0ppp0}GPL\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ed3000)={0x6000000000000000, 0x0, 0x10003, 0x2b8c2280}) bind$unix(r0, &(0x7f0000103000)=@file={0x0, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00002c3000-0x20)={0x2697, r1, 0x1, 0xbd5}) r2 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x0, r2}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) syz_open_dev$midi(&(0x7f0000402000)='/dev/midi#\x00', 0x0, 0x400000) r3 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) fchdir(0xffffffffffffff9c) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da16, 0x100000001, 0x20000000, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl(r3, 0x2285, &(0x7f0000007000)='S') [ 334.804185] QAT: Invalid ioctl 2018/01/18 21:33:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) clock_gettime(0x0, &(0x7f0000d0b000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000255000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00002b8000-0x10)={0x0, r3+10000000}, &(0x7f00000d5000)={0x0}, 0x8) r4 = syz_open_dev$sndmidi(&(0x7f0000349000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000c08000)=0x7f, 0x4) io_submit(r2, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00000a0000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r1}]) 2018/01/18 21:33:55 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f38000-0xc)='/dev/autofs\x00', 0x509240, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000005000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000066e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000cef000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00001f7000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 21:33:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007cc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000026000)={{0x3, 0x0, 0x0, 0x3, 0x3}, 0x0, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000095c000)=0x7, &(0x7f0000302000-0x8)=0x4) 2018/01/18 21:33:55 executing program 0: mmap(&(0x7f0000000000/0xad2000)=nil, 0xad2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r1, &(0x7f00003d2000+0x282)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe33) recvfrom(r0, &(0x7f00002dd000)=""/4096, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ad3000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068e000)=0xe8) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ad4000-0x10)=@buf={0x0, 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000ad3000-0xc)={@empty=0x0, @empty=0x0, r2}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r3 = dup2(r0, r0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000ad3000-0x40)=[{&(0x7f0000ad3000-0x1000)="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", 0x1000}, {&(0x7f0000ad3000-0x5c)="ee989c22a94d87a036e6a5f98cbad8f3e8cf9442971316772f576c1799729168a60a22482e56d6a2b5f98d46ce19b757de4e29829327359be079db3a82c11a319301c512ea07d2d8c13a137fed26ea951fff366f95c8efb37017f10a", 0x5c}, {&(0x7f0000ad3000-0x65)="c614a10d1df0550761900cfc9e6c8b8364e8755234fe9fbb700f20a4a80c80a8425a9fd5c0d501f78cde8aaeab433839221a60235c9098f853f241093926542ae425bfecf6b9771c5eed534985233fb24a9440fa2bab49c523248df351a5952ec52ef0bc2b", 0x65}, {&(0x7f0000ad3000-0x1000)="38b21c45f0e7867355c20dcab11c08313b92ca49724ceae1d90db538de324b3841cb0eba5f234059b402b8c260c3d6a0c7fc280c5fe5bd5881325d575d37f62103c19f10b10ee22ca8aee48261c7ba73bb49a2b7f617718a5cd61348ef19c72a45b52b0882ae47fd6c0dcebc08588d267d9aede38788c316cdfb57bb490fe5fda89dd4de6dfea3905256d17be63f273cff1699fe50e724a07b412146de0d0d8dc080726ead06d340b1e5fafdae718d47a4e0ccc30974336b3d88434a88ca754ead0b568d6a5ac0bb394bc98ecd1de7cad130aa3febfcbb48c9530e74c47a93c1f2e11be0bc9a3cd6419ff89721ea525e328c351c6ef2c76c67b867d0c06dfb2009b8454b75ea9ce4b6186db8e9b98a34e1c00b0d0794d9a4f54a731d63649f1c23cc3c74bfb3152065ad994e039b050bddcc837b7d639a56e2dd3a213b28452eb30cffec22e529539313c171df23add04250441c632c3a3db7371859c838c70237f3e3148b6696a145db905965cdabb7b1822a8603b21b050f708b5637ba6cc01f09eb5676d600eba075f16cbdba3ce309a56230cc069bc5399fde72b2cce421c8baef8ce61f7b67378e589875367a24273212da14b7281c6f08bc9db2a7ffd416be9724a1579eb6ff65bede2a01a6afd16e2688206c1fd3a5411ea250083066b8f71a3f5fea322bde9143c2e5dc6c9d89910f124583afdee45f8f4e9f837a5e5ad0f8c19fd2da3cbf9bb7068b307d1bc5b2c5c6f3b7453cb977ee6faf769715e38c04444729ae3ac851db0b16b657e1255cf2909ea4d9d40d5b66116a6289585463f0c32ec7f7da510d8983e65e4dd32105b2951ae813190fbe1580f8c489e5825e963404e9a090ffc502ca75d06a0395013c5660764870affa146f8cb105ec82c03d8aaa430bd007c833eb1a0d5b33bc47164b3b332f811dfecd4fa3b3db40a4a8b5133faf3343741e223f396c3f9f6b6a71e6a358aad73d4ad647b23d60bfda533a94895cb595293dc4c5f53fce7c6f03a11fac646e6bb1562108ed0fff4e4ca64d9486c3fc722977bc05e17744307d51f66b26848bad6cffd722d0f3692c1efb00bc1919c361c4df5c3dc02cca1f3f26940136d23e18c502e53fd1007f2a271b3f2f20b4737f888206bb8c964168458dccef400371778ed6c6a086a97849c3413caf2bdb7b1a7406f288fbbcc0bbe489805eb5f5335f93b9dd49f1e17f568b67502780b7ccca327d77ff3982f96aa68e6c9dc9de8e95db73e2652f14ed8dd0d175fb097696ad1d4848170a91bce3b8053cbbee449aedae41e96f145f3c0f3fbc3438306486c295de70ad7250841d91e9c4183f79ecea7b8d77ea78016f76924f7ffc4c3afaefb2cea43c145df4124205da3e46a461c506b494fb7f6100ed865a5917f5ac4f0ee1a3c2dec22af208f3aed7199b2189361108e96ed1c5990dea6ddddd8ba1ebc23cc4984d584a17915e30d5157442353369807c0ee5bf01e1ddd74b3559d4893d7d84e00f4177b051994ea4609c408719c0a62456c4bcfdf95f5fcd2bda732e5009d299ac7cf24702dbd2548133dbb95f790354920b761b1a8cdd4b1f318f31f3fb4abf697a6efd4508502e44dec5f3854120ec2675d197dcf6aad2b3c6771857e7b67ff91c86f612eac26214a0e24ba308845ab37a93ea1047a9c96a82e61fecfb37c5cfce61325e14f2524f21437e9681ab5f6872fc35077c271ec802df0aecb07e57ecbae2040478cfa5e07395aaa9e9c63d31ed1a4977d3808f84815275688d39a0ae08da95bc359ca5954b242e6c0caff265929d6b97b0a9c216c9ce65fd55334823db116504785b5381363579290d120c4a8bb90af2e499c45e7129d75f712d45714eb33b70e47ff6f799c73f3b949f8ccd1f40c6fdf7e6e22a2499b2b1917dab06cd09ed7a4b56cbf4b065209b4fe0f5699fe61f65fddb8f6d9bf73c7d3ed54014bed6955b4120df81f26fa7f7f5e18a9169f999246148804ef952457c0847dc78bdb639dd6ac29a13b738efa72eae5705a395cfb95326728def1bfdbfaafb0c56703a4fcf9ac7087e60b646b2a5d880b6b14db7bec56419d306ee0db013f8aa99eb6b67db95e8c4e7a79175e55f92e48601a770d4d5eecbaf560942c7f232de47c2aafe027d103c7ec81c3f23aa76a8b40e45e9d57969d5d6fad2e7c44b7c5c65b516bbfc8075c10290b5b9e08acc1dc0244a88f753f858a0bb30242cf7b24e21a880cc4df7bed70a03d2efde140528c5d34ea1c2cb3e97eca4e8d621de567d4ef81148baacce007d4cadcfc4ba7bec7dcc6716d7e8293356969b285d60e72e4eb4b7777d95d3f003b0d02aa5febbe325d3c0b873328c5538557bad257bd5f1cb081a4a327305a81c8f806b06232d9da135bbb0993c37ee7486e688f87ac75ad3f8ea97ab8ba8a8a569a97a76c2fe8d18cc8b55dbace5e7390e92a941fd6541fb25ae92c00ef3a9f899fa744fd1ff1f1f6a82485e86689c8b5ebfe85c9cde8c000df7ba5a9737026b92a2ad4a4b4de558dbadbb46ac467bbe64e7083a5b7046771641a3fec7ccb8f71a7869686fabe5ce61eb1d37249e3ec4e29aa1695fe2b9d8a2294e00c7f9d8cc3566da0ef234e33c3bf2f7a0ce8642595d793b7c18b4b431a0680bd65e70d4e211d355e2d0d1bc0feb63a8f8636ee4c94cb1ab24f8029ec78e316b8f333baa698b0fc5366f6c32b907bea95c175a32612d882f9bd3442d31d90f309cf32984ef0095b641c407a3100bcf174219552fcdb54232fd83ce336baa2236fbef072c9edaa781d7d96f30faba175094871a15439ca527b94c03134bef62e797fc8b67d9a9b5899f2387f6abf4bed3f4088f42a24ade767c96ae78ddd6a35fb320207b54c34e67160af3e42f95dcb00e8009c5f2868f62574558a356932a7c560db4c5db75aa9aad13dc27f7c4cdff6963e09fbfe527297c611945d03ac9c7b320e885e555577f00fc4369bb8012fd24ef92a82fd5772ecd40d17ca6e73af575b10a040b769c9ce6f2c169c376893d843f3446ceb5f897a15f2d367226a75f296e2570747e059236f116c2c3121729bf878cdc669ab03bbde8be8dda39d40ba01aee6436341c6643a0fb0900807ad1fbdb8a1529d8d6b6959842559b225389c31019d37b7a8507ec78704cffd3c1f91e24225ec23a0304e2bf08bde4b13295e568781ec514c64b25752f29e70ba7d6192351c4bc5556db04751452ffc53ff146f9b1abd123b6e499aa344fad98863c9ceb0f95023a4c47e1dd65c7dd1a2d883cb629af2e9b01062456d2716fe2e806283cf4eed36e1fec971255d74ca5578e0e5c0cd838b95977fa7c8139af5382274d1cbd73e4a53db31bdf884476b33b6c945bf1fd3bd183c27a1a262a5853a380a1bb2cc969f37ed7f85639387f041a870551f82b60471e61064d44fc985d44df83c7ace9520e206ef118abef65ec6017f0b95f5811cd74be2ef1ccfbc9cc3175da275c48c2af6f997ef8552daa698b50306caf6d26fd2eb98766545241ffcb4ced32f5e3202d26aaffef1738db313e502c5acf8be9d1ff39734ff1c1c5a35a8eac3f9ada4b4e43621e6aa26103f63c44c943a841c4520b98a00c19255dcedd810a9c287e611356b36868dea0f9cfcf822ca417ad70a9bc2320500e5f81f56ac10f57cc6c4cd4c2bb52286a1e60d2c97f02b4a3ce9789f7be0f1e0901cc0b784b969d9eaf23172fd60ea9f55f1053b336476e971137330c53be0fc4b7d9536449ed9e21e484cb33db08d2bd7cbd83cff98e5580083e148d2cebd47d30fc4d0483eae5f0b71088709bc3209215366125f7ff6c4d913ea98e216a3582666f77ea840683628e2d89fb41ff006e72e203c2a626e42c68be5e4c558c3f6218a433a6109064b37d221f94cf18b49dc679e95ef4ba12a2696225c05c9b16b1db4af25afed7b93636269a0dbc2232dcccfb99affba89ba4d00e68b487031974a2e27dc8371f5358d2199a09a130e362b447b158a1922370a4f9e71a422cd8b4de73bac9eda74e02d9e873ad9ee3280df210b48a4f2a87759280121fe8308252512a08a8e3a354786023ee65fc33247108c70bfcbf45484970d2d9fbc98142f8a2f8979050215703994b837aee3123d6a1d107dba000164d507f86d15831db432d5fa589f835834454765e00243f41abcad654db13dff7be29716a006b18455a4268b9887313bde031377b5daa00f379f819abe47fe0f8819d60b14b755c262ac6c68584636253ad955b3d3644acc577e21dbebbac61899013c441809b1c5db03624bdc8e2bc67fbf5788294b175460517c7ab094ab7371147039a593baeee2da6992d0f892205e466807e01338058471e0c6dcef8a3cec07fcf475390088535a4b413fd45d3870790d21f911a3244108f0fb20af64776daecaae8ad21edd5ead3956b42378fc462c1e0c4753d52d2e45548674c71264c953cb22f8705084c49ced7a48d065b6dc7ab84288d64315fe3f172c719bcf43805734307a79a3e3f8258963cc9ebf7cc839924414123819bf9a4ff28248cadd851dbdd6e1c1043484277d54fa072b17ea6e140a0400e140da46a951cefd0e1abce176443cf1bb9c4aa534c7ef4d21d02dc0568948c534719a3e749967f12b9e35becaae86a221829f674302241a6915141a09c35dd44bbaf72e79849b5c74f09f9399e06a3ffe6f7ad758eb22f10cd19c63fd0fedc583b1d6010aa5bd3356d4e6da3c5ccd48d72e371eb52b27d5f5d564be39e64166c45a54cae8d1207b85776f069b5927c2d30e31f5b8169b1e2af7dac0086b8a4cf53caa2e56d4566ead334957029944c7857c775c6d2109e6bc47e1faed7bbd1b8e86b01917f2f461f2acb12c0929f6bba3ce63d56ab3bb4c00bf711ede7f0a68bc34c32920c218bf3736d5f04ac432971a6d3ed24aca80bc8e1253875ca426b5034b4510983d10ee5bafaef79bb3c6ac1510cb09d01266c1028e445199bdf31003e90667c5a281ef5e86b525c8b3aedbe2e8b47028cd38eb595fd37d24aab0da963c4f4ccc90b36219e4f7bb20b9da0f58915f1dba021bdc9852f3b30b5fcb1a4f260f0c720733110094fb726f01c73387f65e327952ebe35891be4c9e1fc118053eac58ea90e5edee8ed6a10251fff33c9f6dc706c55f5c31f526b69eb4a44f17436fbe6068bb46819c0c5b09be0f353bd81703b127cce88f0b79a16ef2bc8cdd09ee58133a109423985fdeef62a4cd93d1e0fb5a47c741aa6315ce5e024ba9efe4d754d09b632fc37e5e4bcd594129460ad1fc7fe4f591bb8d52e3fc921817c448a28358bf81931147662eba55148749d7d8328ae10d86a5382a673a249a09b2134fe23641be261482d5888214279703fc1e9fdb8231316c16c05779dcd5d6e5a2830462bb15f3b8ee7d9154067bb51f2a53bc91b6a7ee7a04531bc534cabb5032d8087f78ff29e745347a07384176b689db33d4514454e13e6541fbb7d6fbb51234c2dbd15417818e4088eb24b1f2aaa495ff5b1ebb4f0302a8e07450263bbe33cdd74ba211d45cd188b0a708f492be921ab8a98369c8282df0095ae77382f701e911b97e6b23cd75e5b60e3c3b93bb041893834b000669885699c530d96917f89cc9cc8ac35cb90979a12775c51ea821da8f7b7ba99e179e4e66b747a63655e02938c0d64392c4f4d4658d4159ad843ba50fb452a64deb0332539a6760930df9f0f0258f42f0236664238130e03dd815f8baa5f19dced585a1a3f79c7cd3dbd7154f61f441687842070b2bac73e0341474dddee36794161", 0x1000}], 0x4) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000043000-0x4)=0x0) bind$bt_hci(r3, &(0x7f0000165000-0x6)={0x1f, 0x1f, 0x3}, 0x6) 2018/01/18 21:33:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000c70000)="8465e90c44045480d66cb0d0793905836d47d9de99cbedc04b624306005d792e547b078d8b2dd82ec9ed30a5861aca11bfefe287ca45f016323893b9c9f4b59a12d4903f24f18cc35df68c151352e631e1e7b1e92bb3b37ae6c3453056e2c2c4c703469fa1b9bb86b60e7927fb6b341b76472ecbd4a39e52546e3c9346fb96b3919c1cdaa485dc274004dcc35066", 0x8e, 0x0) ioctl(r0, 0xc0584900, &(0x7f0000a57000)="00a4") 2018/01/18 21:33:55 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000003000-0x3a)={'system_u:object_r:ssh_keysign_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x0}, 0x3a) 2018/01/18 21:33:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) recvfrom(r0, &(0x7f0000e47000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f00005a8000)=@sco={0x1f, {0x1f, 0x8, 0x10000, 0x838, 0x6, 0x95a5}}, 0x8) mkdir(&(0x7f00000fb000)='./file0\x00', 0x180) renameat2(r0, &(0x7f0000d83000-0xe)='./file0/file0\x00', r0, &(0x7f0000d27000)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000991000)='./file0/control\x00', 0x0) rename(&(0x7f0000030000-0x16)='./file0/control/file0\x00', &(0x7f0000c80000-0x8)='./file0\x00') mkdirat(r0, &(0x7f00005ac000-0x8)='./file0\x00', 0x50) 2018/01/18 21:33:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f00006bc000)=""}}], 0x60) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c4a000-0x4)={0x10000}, 0x4) 2018/01/18 21:33:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c13000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000b6f000-0x10)={0x7, &(0x7f0000c9a000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) poll(&(0x7f000036e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/18 21:33:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000043000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003fc000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000d4b000)={0x3fd, 0x100000001, 0x1f6f73b2, 0x0, 0x5, 0x7fff, 0x6}, 0xc) 2018/01/18 21:33:55 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) 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) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000d2a000)=""/240, 0xf0}, {&(0x7f00006a8000)=""/234, 0xea}, {&(0x7f0000e09000+0x139)=""/120, 0x78}, {&(0x7f00004a4000)=""/60, 0x3c}, {&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000a40000)=""/104, 0x68}, {&(0x7f0000001000-0x1)=""/1, 0x1}], 0x8, &(0x7f0000001000-0x5d)=""/93, 0x5d, 0x6}, 0x40) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c68000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00002df000-0x4)=0xd9) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000f5c000)='./file0\x00', 0x400000, 0x144) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d6e000)={@common='syzkaller0\x00', &(0x7f000065e000-0xc0)=@ethtool_eeprom={0x0, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:33:55 executing program 4: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f000003c000)={&(0x7f000003c000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000010000-0x10)={&(0x7f000003d000-0xe8)=@alg={0xe8, 0x10, 0x400, 0x4, 0x1, {{'authencesn(cbcmac(tnepres-generic),xts-serpent-avx2)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x0}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000016000)={{0xffff, 0xfffffffffffffffc}, 'port1\x00', 0x2, 0x10010, 0x9, 0x9, 0x0, 0x8, 0x1, 0x0, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000003e000-0x30)=[{0x2, 0x3ff}, {0x0, 0x4}, {0x2, 0x7fff}, {0x2, 0x5}, {0x8, 0x401}, {0x7, 0x2}], 0x6) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f000003c000-0x10)=[{0x35, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000003a000)="", 0x0) 2018/01/18 21:33:55 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000010000)={r1, 0x7}, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000011000)=@sack_info={r1, 0x81, 0x9}, &(0x7f0000011000)=0xc) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000009000)=0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f000000b000-0x4)=0x10000, 0x4) 2018/01/18 21:33:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ea9000)=""/35, &(0x7f0000200000-0x4)=0x23) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:33:55 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) socket(0x1, 0x802, 0x10) [ 335.374419] kauditd_printk_skb: 631 callbacks suppressed [ 335.374427] audit: type=1400 audit(1516311235.593:22890): avc: denied { dac_override } for pid=11413 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/18 21:33:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x10000) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x5, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000002000-0x8)={r2, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0x1004)={0x1000, "577a2cac321dc9e4c255536632f1ff7adaf505e298e2c6f1b39d72a9ff10b75bd23906ae90786be8258d1ae0f6b6578b98ea4ba8595c3e0b11d910fa8519514e0a9438c109acfe2dcca10f3074c09098c33b8af5c06a5665fd8c70b6a3e9e4002abaef2fdee93b62ee81aba2b76ce2bdbb683a73d9a70609ddad545a670e51c0687634730ceb7354642b1357477e1d29b6f92d5095b79dd9ac00f25d212cd6f34aaf34b9734dee0216330723196ce7b48317601aefd3c25fc441cd022729530162566f47a8704d6755683d3c8e53b17770d1578922ffa1f755e5e2304deb77490513c1cfe83360f3c5096afff8d2277c8a549f0077b34dad0a168fd29533e875cef4b714eb3365df9202b1d4477ded9f8f0cb6572b740e4d3ca5868686ec3a3b33244c6f8e8a6d03937c008e178e8fcaba469f7bcac7e8cfef40b138c0f76974c80a5a03f39953b1435ad7657f7b41c90eaab11151d8a6c3ee97cb8743c36df7032f46e013e880d23e298c25e4297285941e42e929604895dda5cb18d2c7f72fc0c9c73c10e3ec64fdc387656d1f772abe0a6a86cf5ec3543a37eae5e583359b80a783baecf12af0e39b202c28b4c1a7d8612c3e66ca5f0a3cb3e33adcd81bb3c97e3d544549458945188cea5419191e0914a736310189f67775d1eaee1a58f104d8dfc8ed2ea4da0c5177367c6301fad4dd63875c7c8b803e945e74028d46a0624e5421ff3d3ad5474ef6d89c5d8ff099b9f736d49448fe013bdb8e281541d330d4b775c375aec93ee4a36a6b764dfd577adc54f29c0388cfba6ed5bab8bae41a02e962d00f5d268e8aedfc542f01aabc34818cabe402f629316d7e0c850e99443a56e32e1bbd691842fdfd78423e48ed0912dec2d9d93370b1d28b359b8444be9bccd26294486d23f785c1ce295290190c7221994feffd3d0ebe0c7fbe6e81bff6cc7432ce8b8ff649685ea5751bf8d70b9c44254257277d5452c3160db4eb61c8900b27a12c4e8ce7559aa7bf95d61b04f216fc4c5222379972f3f8a5da82953d87b422a556ee228bcd18680b440eea3229757f8b0751dbfeaf986253574ba90996d7d54a7fa1b346b778e1ea41cab8c26843f5c19dff1615511d02f05ef2460901a0a722fc9d663f7769e2d98db1a5875eda74656c04af2115f156e3c05211194ac5885390c99139ba67a7e2344539ba0260161ebd683d1d5c82303da5cf9f74496cbf10c394f9da05b5fcf9259ea5fa9182583d68fa0e9fc883eab37d726c3978a0692fdd6db0703fe919c5663f8b5d17969a4b6337aed53046b9389d1b9a740f66bbec00325715743d88c0887c2b71081d4cd8917a26c1d0ab22136c1f271eebb02ca5159550097936ec8992480aa4b2b96c6f370af357ff27619eee569fe34102fae8b050e6beffe01370d0988cffc35612e5f990250c70b29c9ea7c5b56eec1567a97bebecfb2ad74c24fb30acd648fca23455bb5497819450fc9d0b48f617ae8c3a4be217a200a5371b0f6706ee3f32a230187413382965843bca928a85504c08184078562657925557dd953075a1a74213d4cf5df0adbcf4ee8397938ddc029d50f304b733f6f9dfc02d3e8997aa1d01080fc5cfd5692dcb3dcd55735d6f55f70706a7deb20934fa37b0d5ed498e6b3d6db8ad281f46faa2d4aa804174c0e7a6f871f1c29bd18575bae35a501c00bb4abde32963c59480c3975accb7825537390a41a9bc23bf49ee615c592839fdae8a06d985462295afd271ce50e4d777144db4dd5b027919ce51b42e08621105da52e9e6ee5ea4ca7e9f81f18f8f5973f6249e74f0d98e6a1627b8967ed052b21258bed1f93f3ebf40e400105df83de16f9ecf82e2a3aa322853e5d3b90f3b0d14fbdf5d827c8a96f94b119ea4a58ea361d8f81f3affe0509271c849b5c4b3fbcfd710691c7705bebae5aca3869fc64c76f2c2b4881514688ea736b83b5afcd0d1c33b4f0a1a0851f8e93eb274478a37513ffda67604463e4c0759ef73ddd137e4bb640bb5c8f4a36017bb8ac1ee380e16becd374ae6e286eedcd71ae33a44d4d6056361ae0f1e1e01c21a8a82ce9988c0cb0e52dd04697b907ae83500c74804ad74a104504985a7a9fd6cd3c993a0d967de687389f6860caf7538b059adfb6e1160b0ec8b3032c0d206efcfc97c7278c0c7521b3d03d2e2533f28fe1d009776c0ceb6199bb1aa3a8d2994d7bd9dbc03dfb76e532102b974acc976491a01abf64ddfd5d9763aa2d293c6413c729c503e07fdac2f43417b6aa9691baa2ba369e5b647d18845467092ec30188dff23b1c9627953fc5617a2dd0bdfe1dd4f5ce7c3eeab477e091f96a9b88b4441013271ab5d0c0f1d67ad1aae8914f9a5b96387bdd9825871b9ae2eacc387d2eb79f82d1e40fdfbdc61db2086f8b8f450ba368fdf5129929c943a949e7bdc606ead7117467227f96818e20518fdc2f058131979b789c8dbd421b26e9747cd473ea85d369efbb47a49e30353b9a1e1ad41c112220c17d496159ca93c80ae8320b8f2cd6de3140ad1a2af2701b7358de94920e57c2dc37eab7c7f039853a5ea99f5b59f55ceb0ca1060d5be71f328ee86edfff79a6a8de690f49a449769461d97c72ef178c04402bd31dbf053712348f54a9e84a12b90f1e39a8ee80bf9092b5aaa3a84175f0954bbc262d3b186baa4c6975e52d6c322204b4d3b94d6e3c10cef3ed68d3e5761bd2e2a21b451befc9e5efe513d3f86a63c69929af14313f99bb29d4b4706e895d2a2927199ffc01d8cd087af2df3fdf651671754679ada6ca55b7bef818306d213de1bb1a9a22345b1959cc8a942e80aad7703822133fe023c7465a09e50cbf6876e51d968f1ba9ea0bcba1b7a951b595fc03011d7a6b3d15c6b6f30f92138cbe40be0fc7e302a5d859d03f337a244e9786b80b1cd45037a50176c18ba6e3df8d1d08981e97f28cd8e1f9abcfea3024351ce61a95b651af094c24f81a0d10148f65a1aea205047df7fcef1752a5f8a20f5ef48610eb026781218bfc610fd62f3e30c219e60ca5e39322a78abd1fbd72ec06e57730c0e3faf4e7c84341a55b67b90746c4ff50982ac3856094081838b363797a464c486e5853edad19ba27b4783526badd3155ced7c1445dd41b42cbd30675ae7d9e12cecf03519d0ab60f755774a4dbd2ff644a6ba4d82abd8d74472b11a91e83a48525aaf8af396ce3a55a0f41acbdeb09ccfbc12fbe12dc9275b2a4d4ef828ff0714b541718b36b34998d518553c210b315d9f6bc6ad26a6bfd972625e81a01b901cab07bdf44b750a7e146be2e08362b7e543c56ba82a859171f805d3a6f23bf080c6f615ccc7f7f39c9fb7bd9ab164fc1407fb9ed68462a3ace8d6df0bf6c427a1ffcaff37c1bee30d7494f1979e7063c6e5b3625c38a4433dc0e19f608c2536b47049d227df1800a0aba23f204315e500362d353c7b7cce85e39c0c840eb1e75e50a0440084fbb941c88ef3687295b735aa2d7b8878563cce0c3866edf995de0f6619d7bf7f6158143611eb29bdbb8a67e791b7cd782281241976c297885106d906b2a98c5938162ea52fe044b29c8c074ef80d8945d30ec1fbdc5eac65d0f4b0c857c4982d74d00ff1fcefe169c1ffc8324112f83b63a7468e267f6c9189a60cc944c7419da82ac6ab8640793349bdb4625d9d59bdf5b7f388c1e2e663a595b5e77f3ad048c8d65c677f7425805b2daa1f66b2cfe8418d0ef5ff77edac880bafe564670e067e84dc78cde1c00774f452ff8468022bf86027f7ecff71486bb6664036cace74f212803692b128e275a45e81fe686ce3debc03e3fc71a0c99f7bfff1cbf085be1c4dd0ced9f7266f2f012e3dcf6e3575ae5b4361bd7d3cc98045ddaebd453a4f89539fc1ef45888b5a603d4898434f6a515c3042f67f439dcac9c916350d3c019277379fa9ea2fe67e5b88863f08b2ccdabca265ddc685a87723718c8dd3de24e74f55444e480b7f7b2de22cdd9da2d9e1a18d405857d7ba4aeeebb8685be3a39c5bfdbdd8743c9c87cd4cc616c7721a74ec9c78c51729b37b9b1863ed513328f84a57e7a38cc096007452c8e26168996f2401aab6779c258870e2ec90f2e98331da62264a3c99f9dde6aa1bab118eb4c658f63ed64e82db98919f5abd79b47836767492d9cd83d40051fa2cabdef55306630a860a38a463d2f66a5497cb3064d67a5bbaa1972205c6b383fa8fa175e761c935a6ade4edea97d101f93c0730f459bccfd853541bad2c462b9010197edf92c713806050d1adc10fd0871bbf23676af207d38216c35882cafff74c7289b8d0175bd4ab2ef9e0cedcab29cb3f8dae851c84305845391a5fadcd9f08154c3561b55b8dab3b42a15e8b93fb039d1d0332f5d79f2c82159244b1d57c7035d30525c07473806ffc8ea261d4fe6fa320ab31a392cb580acac64082ea117176960736b94634464ff1918bb03daa8d7b8edc697f15fd9a97e15e2450a223ff882d4d2a786889a6b7cd22a0eaafefe2edaf36df8c037d7f4f81cb984cf4fcf71736a93029ff3675c030286ab5397a667c27bd2963cb8afa2fb800917d15d00767b372f1e5705b328f44ab107699e7629ea7f36b3e4102876deb61dee9d085623f33285580b4bcd7c59d87639387615bde8e70f212fea532883247512091cfef88a201236ed5044423e062d481bccbe8d130a505a0e534cbd29d29e2fd1a7a9701b53c09c97e41ae950fb9603d5b8ae44364d58800774bd233c79d019bd32b3e53076e606238cd1f6f1fdf5b0ec80b8aac37657d5d601e5eaf567be92ae71307226ffb67d3086f92ddb241eab10f77e4509a7e578bfe957d51ce6dbe6ddc1b482f54707ef7c06d5571512c4c10080a7ee22ccaa8273641fde35355efecb1c6b7550723237b05c994a803fd67b0b0e14d2b3f2ef48711a2c33657319dbc7d1cdbce1597e22b0d8202975540707369a5c3f1eae54c540cbb97cb892192bb9145f8f0526d4b627c17510a4884f37e438dff16b8699fc9138d8a5b999dd95dc03240503195d4fd9809ded7ec053ebb74289a20ed797b7f29779c6628a616577c4c6c5db9926e3b469318b9bd34fae3f65782c8f50ef9d9a1d196ca423b008bce6ba46222f79d9c81d79ca4e188acd222efeb61bb72606835bae4e2c7a2aa5b06157d1364077dd8310c4c589025579454b35395d1f517eb0460b5cbf812eeb750188d3085fc34b219a9d1bff32cf85168e0b8653386665596ecf06b0496de228d793f52e8518b1c9ab6b0fa71f6b6c4eb2069d70138c6b5475dd35f6f438052c12158e43375e73abc57f2b5c7e2e1da670a976aab7f17f728a81ae3f579911296692ef13e145db5deb27265ed290c41ab7432a82731fa4fdffb67d2d5e1d0e77b3ba535c0e8939f00884ebb84035313d726ae680e5bf8a087933997d77d82538c7c8f4e92df5fecda5b06e012391cb03edfea145024d0b03dce00041b9c1eca695997b5f04a8fad9679973351a6cf87ed294932d314099b41b360cfec32a83da112788e63dfe0366c79ddc5459c246726eee7aeb969a8630cfddeea817322720febb409d1dabe952db3f6c485584f4942355bf2060efcabfeecdd985df5c8cc7da734bfd493e99e23b55b0f4a5fa5a62d172577b765aeeb3bf96607755b219ed7f343d9d3680ccf25d93b86a159f48fcaa671f3628a01e6d039a9c0228650bdf5af3aecda2976d7657e1a6c0f428a9a1d154b5abbe63c93f6db95c6badd16bd0862ca3acb4aadff1974a46ad03d9281c9c966e464b470"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000474000)={0x2, 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) r4 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) dup2(r3, r1) r5 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r4) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000fcd000)={0xc, 0x0, &(0x7f0000057000-0x60)=[@dead_binder_done={0x40086310, 0x1}], 0x0, 0x0, &(0x7f0000e36000-0x63)=""}) 2018/01/18 21:33:55 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000ecf000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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) io_setup(0x3f, &(0x7f0000961000-0x8)=0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000f86000-0x8)='./file0\x00', 0x4000, 0x80) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/qat_adf_ctl\x00', 0x80441, 0x0) io_submit(r3, 0x2, &(0x7f000036e000)=[&(0x7f0000330000)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f0000f86000-0x21)="5e3ef03d422ea9ed82180e6661d35035298bc15396096e1fd09429b6a1670cf468", 0x21, 0x1, 0x0, 0x0, r4}, &(0x7f0000635000)={0x0, 0x0, 0x0, 0x3, 0x9, r2, &(0x7f0000f86000-0xc7)="18e7e673296e264fdcd5a3f99863b18d5a435ca4f21f1b3dca1adae3b5f4b5961aeb5b1441758a05ab3b7fec0f1c8d1b4892d654d7dc78a926872a901b36df518c5315a577861046099411fc134c15c25198da7dc1dfef847b46572b90caf1eca5bcc86f6e25586b2b266f903e5f1980d1fda9c5c1f32f3c150a6114893f278e224733d00ffffb005b4b10571433b9fd5f22fe8dd61f0eebd3328a7152a746cd6aea5845bc250e38294833cbccc928d2300ff1a72a97df7920d9646fa59b38a34556c0ce04da92", 0xc7, 0x6, 0x0, 0x1, r5}]) io_setup(0x2, &(0x7f0000164000)=0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r5, &(0x7f0000f86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f86000)=0x14) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r5, &(0x7f0000f87000-0x38)={&(0x7f0000f87000-0x10)={0x1d, r7, 0x0, 0x0}, 0x10, &(0x7f0000e92000-0x6)={&(0x7f0000f86000)=@can={{0x3, 0x8000, 0x1, 0xe80e}, 0x5, 0x2, 0x0, 0x0, "f0057d17651e536d"}, 0x10}, 0x1, 0x0, 0x0, 0x4000880}, 0x80) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000f86000)="da0c68da011e6944e30980c025e4f83dee7e50cb40db4d1e128b10e19b662d3c94c33bd32cfe58c9d816c6e2c5bcce96983ce24bb23533511137e0c0140b5cf395484c28bb5a08f233a4504149c940458f05854bd0a5f76d1965d8c3101072529323030cfbec54af7a634dee0ff73e05936284a64082c20fde98a740fa6eb721b83603a9c5c630e52d739e9530be9c4aeaa55fa36a8db2343c45ca087bd4a266ca5dd6e4e19c01d6635f861911dccccf6d94ec5b833b94ee7fe1b402d1b4ae2aee79288c51f06709ef", 0xc9) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000609000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_submit(r6, 0x1, &(0x7f0000397000)=[&(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)="", 0x0, 0x0, 0x0, 0x1, r8}]) 2018/01/18 21:33:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00007bf000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x0}, 0x1c) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000327000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000084a000)={0x0, 0x0, 0x0}, &(0x7f0000fe6000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006f7000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3, 0x400, 0x1, 0x0, 0x2, 0x80, 0x0, 0x3f, 0x0, r2}, {0x0, 0x2, 0xcfd, 0x9, 0x1, 0x3, 0xc9d, 0x7}, {0x9, 0x10001, 0x100, 0xfffffffffffeffff}, 0x0, 0x3, 0x3, 0x0, 0x3, 0x0}, {{@in=@loopback=0x7f000001, 0x1, 0x3b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x4, 0x3, 0xfffffffffffeffff, 0x7, 0x6, 0x2}}, 0xe8) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000301}, 0x0}, 0x1c) 2018/01/18 21:33:55 executing program 0: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000238000-0x13)='/dev/snd/controlC#\x00', 0x100000000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000a3000-0x4)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b0000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00001ce000-0x18)={0x0, 0x8, 0x1, &(0x7f000021d000)=0x0}) [ 335.498475] audit: type=1400 audit(1516311235.627:22891): avc: denied { sys_admin } for pid=11412 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/18 21:33:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000181000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000429000+0x162)={0x58, 0x0, 0x1, @random="0700000000004d00008000000125a6009000080000000000bf28060000000000000000eeffff9120874667bb74e7940000fff8000000e2d682afb9000000000000000000910044e5"}, 0x58) 2018/01/18 21:33:55 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) writev(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)="e9a4", 0x2}], 0x1) 2018/01/18 21:33:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b5c000-0xa)="473b1500", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000412000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$alg(r1, &(0x7f00001c5000-0x38)={0x0, 0x0, &(0x7f0000122000)=[{&(0x7f0000c7c000)="4e9c9a6771aba099557dadfa753bd8ae87", 0x11}], 0x1, &(0x7f0000f44000)=[], 0x0, 0x0}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f69000)='/selinux/enforce\x00', 0x20000, 0x0) 2018/01/18 21:33:55 executing program 5: r0 = socket(0x40000200016, 0x805, 0x8d7) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/01/18 21:33:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bfc000-0x18)={0xffffffffffffffff, &(0x7f00000a4000-0xfb)="de24ca0fd8f7bd9cf5aa1a32e39ab98e3e6aec294a94afdea0a2f8a368ea8e1433fc5f9c1f7123ad77e603d2cec17daa08e7f9bd10477211d62a503256d7bfd0011276ef8ee8b446bfad72e78a8bef4813a61c4a4906f103e897536f42346c42a2693708ce4b36d6841fca0956afa14b95bb93ad588973bdda1deb9595e6d278a8796ba0257d4c1f24e2093c7d5f9ce87f8b840e8b8ae407539fb9c03204cccc1231afc83ef38a53463ba7616734087ca19030ddadaf5ee47e41e2485b22824f1b66aab3681eccada023e4e1778407bab4a5f91df930aa9b9d07eb9ac93ecfabef5698d3d23380ba213b9731f257d88ba1c58682a1ca04647e673e", &(0x7f000089b000)=""/20}, 0x18) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008bc000-0x9)='/dev/kvm\x00', 0x80006, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000c03000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x1, &(0x7f00006d4000)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000178000)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00006c2000)={@common="6784657461703000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$urandom(&(0x7f0000b51000-0xd)='/dev/urandom\x00', 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x101000, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) munmap(&(0x7f0000a60000/0x1000)=nil, 0x1000) msync(&(0x7f00001df000/0x2000)=nil, 0x2000, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000dd7000)={&(0x7f0000069000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000a61000-0x10)={&(0x7f0000a61000-0x48)={0x6, 0x800, 0x3, {0x77359400, 0x0}, {0x0, 0x0}, {0x3, 0xffffffffffffffe0, 0x15b77374, 0x1}, 0x1, @can={{0x2, 0x6, 0x9, 0x2b6}, 0x8, 0x0, 0x0, 0x0, "99528ce8a5567cb7"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) ioctl$KVM_SMI(r7, 0xaeb7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000985000)={r6, 0x400, 0x1}, 0x8) fcntl$addseals(r5, 0x409, 0x5) lookup_dcookie(0x8, &(0x7f0000d42000)=""/108, 0x6c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) setuid(0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 335.572081] binder: 11439:11445 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 335.572182] binder: 11445 RLIMIT_NICE not set [ 335.572358] binder: 11439:11445 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 335.607212] binder: 11439:11456 tried to acquire reference to desc 0, got 1 instead [ 335.609301] binder: 11439:11456 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 335.612899] binder: 11439:11445 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 335.614178] binder: 11439:11456 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 335.867590] audit: type=1400 audit(1516311235.631:22892): avc: denied { sys_admin } for pid=11412 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/18 21:33:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x6c0041, 0x0) bind$bt_hci(r0, &(0x7f0000429000-0x6)={0x1f, 0x3, 0x3}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x8}, {0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc79}, 0x8c5f, [0x401, 0x0, 0x4, 0x0, 0x6, 0x6, 0x8000, 0xc81]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000002000-0xb0)={{0xbda, 0x3fffffff80}, 'port0\x00', 0x2, 0x40, 0x0, 0x1000, 0x9, 0x400, 0xf1db, 0x0, 0x6, 0xfe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f000099a000/0x18000)=nil, &(0x7f0000b15000-0x18)=[@text64={0x40, &(0x7f0000c8e000)="b9b50200000f32c7442400eb000000c7442402bb9317a3c7442406000000000f011c24c4a15e5fdbc74424006a000000c7442402f50f0000ff1c244e0f22840f30c4e1bd5cf5b998030000b80d000000ba000000000f30c421fe531d8fce98273e2e430f18c7", 0x66}], 0x1, 0x0, &(0x7f00009e1000-0x10)=[@vmwrite={0x8, 0x0, 0x80000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9094}], 0x1) 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$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x3) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000d97000)={0x3, [0x0, 0x0, 0x0]}) 2018/01/18 21:33:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f2c000-0x10)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000031b000)={0x200, 0x8, 0x7, 0x1, 0x0, 0x100, 0x7, 0x4, 0x46, 0x200, 0x3ff}, 0xb) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000547000-0xb9)=""/185) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000736000)={0x0, 0x0}) clock_settime(0x6, &(0x7f00005e2000)={r2, r3+30000000}) fcntl$setflags(r0, 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2018/01/18 21:33:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000728000-0xfe)={0x0, 0xf6, "bda8bcc51e8c9cd83e162ee043185a8b2659c16e21dc01dbe281023c8bce3420604ad9887c1fef56846b821efa84bf13e20adb911e0d249d65d0b45a10043d6daa067015a5e737e8cb079de51eeea592a2d442f884973e3f78ead58cbb17c4883f4b47f93dd792ac006171349db50523cd4a7529fa84ced11c8b1e60b4989f6dcea4c380aeb82e20d4ef634ffa728ff8b9a88c6a37f2ba317d6946b67fa5af1ca20b344f6e14883ede65c2033ae618c2ddfd5978ffd100f47d8bc551ff76ca09fec1176f3a77db8ebd6a36497b7d1e43621bbd56f436d3366cdbec174600ffec0b7197a7ecbb58dd1454ce8704a1e91f1bf3bda472e5"}, &(0x7f00008c0000-0x4)=0xfe) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e2b000-0xc)={r1, 0x240000000000000, 0x10}, 0xc) faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/18 21:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000b97000-0xc)='/dev/random\x00', 0x0, 0x0) munlock(&(0x7f000036c000/0x3000)=nil, 0x3000) pipe2(&(0x7f000099d000)={0x0, 0x0}, 0x4800) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00004b2000-0x4)=0x0) bind$llc(r2, &(0x7f0000185000)={0x1a, 0x15, 0x3, 0xbaec00, 0x100000001, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/18 21:33:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000ed5000-0x8)=0x3000) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f000063e000)='tmpfs\x00', 0x0, &(0x7f00005d3000)=',0') 2018/01/18 21:33:56 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x7fffffff) 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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0xffff, 0x1, 0x0, 0x3, 0x1dbd7db9, 0x1, 0x3ff}, 0x20) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a8a000)='net/tcp6\x00') lseek(r1, 0x0, 0x3) 2018/01/18 21:33:56 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 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) open(&(0x7f00000f7000)='./file0\x00', 0x0, 0x20) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f00006bc000)=0x0) 2018/01/18 21:33:56 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cfd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x190) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffd56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000934000)=0x0, 0x0}, 0xa00000400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) [ 335.897697] audit: type=1400 audit(1516311235.647:22893): avc: denied { dac_read_search } for pid=11412 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/18 21:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000082c000-0x1)='8', 0x0, 0x10, &(0x7f0000622000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffe4c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c78000-0x8)={0x0, 0x2}, 0x8) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/18 21:33:56 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x80, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) connect$nfc_raw(r0, &(0x7f0000003000)={0x27, 0x1, 0x800, 0x1}, 0x10) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/18 21:33:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000001f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000372000-0x4)=0x26) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000bc3000)=0xd4c, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000296000)="7256a50000638910a170fe56008403befe18", &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008ec000-0x1)='.', 0x0) r3 = add_key(&(0x7f000059d000)="6e676f6cb5ac", &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) mknod$loop(&(0x7f0000679000-0x8)='./file0\x00', 0xe040, 0x1) keyctl$unlink(0x1d, r3, 0x0) keyctl$unlink(0x1d, r3, 0x0) io_setup(0x8000, &(0x7f0000c12000-0x8)=0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000319000)='/dev/audio\x00', 0xd4eda39d6693af1a, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ded000)='/selinux/checkreqprot\x00', 0x121100, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ec6000-0x16)='/selinux/checkreqprot\x00', 0x3, 0x0) r8 = eventfd(0x4) r9 = syz_open_dev$dspn(&(0x7f0000a77000)='/dev/dsp#\x00', 0x7f, 0x8003) io_submit(r4, 0x6, &(0x7f0000580000-0x30)=[&(0x7f0000d0c000)={0x0, 0x0, 0x0, 0x1, 0xc26, r0, &(0x7f00000ea000)="6a22616c8fa9bb4377ca076fbea478d372ac8c44ec973537026a4fda29394c5fa0719641b4df52a19f2ae2b06635094ab36bad2fc8fae35ec8ffc079e113a495e40cbb303ea8e0e6aea33099ff4c2d1c1a717a3e383ab3770f74e6439b0c97168f719472924ec1680a9114af4d24a4ede845415f9eb26f058e3a12813281af69c5d6972c596059a0a2be6ac29f20fc7c39aa5a41172a3853503d59c15355d83c2ac721a7db19525260a57d361af7889191ff74cd0b047ee888b1d00b05a66177c1606043e1b5", 0xc6, 0x2f51, 0x0, 0x0, r5}, &(0x7f000073a000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f0000449000-0x7e)="e10d9e3d4ed3d454a65170b595751dd036ad4d71ad610e75a78f8274f80342989f0bb3fe50388af18c83a0fdfb7ed55a2a4a4649a524b4a8cfd3456c0ed5e83e9dc812e818651e763c470663ec39bf1431954851a25b3eccc2c31dfb95275a80a32ef5de66176781cf5b6d7dc147e6f7ad1b8209ade57ad4879c66aad195", 0x7e, 0x0, 0x0, 0x0, r6}, &(0x7f0000be9000)={0x0, 0x0, 0x0, 0x7, 0x41d2, r1, &(0x7f0000e99000-0x97)="3eb57aee231a013af4112b5952b365dad726a8780b55b89e9f59f3ded2638bfaae10f2e89d7d2f99b7d5969c3af1fc0dd8838519ed89d1094d6453ff59d74eaa246f8a75d57220e10f1d7b110dc6ccad49ed56a066df7364246fe962d50a92f71dc29a80933bfa9bec7d8d2167f5e5eba6192c9daf3d3e500ce506fb7cdf3a210746c976c477a56d1592ccc76dd7488df6876621299096", 0x97, 0x6, 0x0, 0x1, r1}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00000ac000)="13ec9a573989140d134804b3f84951468744bc560c85eb6bc85046fc7234acbc1b3fefae3f505a7316040b21cb88400d063591b9bba6a856da7fbdfe095665ce70b523bfcea7d790afaf73b464968ed337334a4d907e95af73cd43d29364e4c81527fcca95605097173c51c8f86c0c760d2c2fc05cae74155bf3172e373ef95bbfacf980025397", 0x87, 0x8000, 0x0, 0x1, r7}, &(0x7f000058d000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2a, r1, &(0x7f0000432000)="a1621d4b07e36813e064f34f535524fb77acaf1151e40f514adc6be6f63b600a17269e72cf14026435c976fb1b3f97b087ad39677755e1be1aca64c37f49d220a5f575b1dffc0ed1d922bdde6df0afa34acaf9713e313a113cd2e12b1698ae1143838853749b8dd1e9e10ab555beb0345e1ce5b1d274cf045854cdb68c", 0x7d, 0x95c, 0x0, 0x1, r8}, &(0x7f0000836000)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f0000fb9000-0x1d)="9ed8546ecfbd82ba1c99b95c478da855a9120945f960f42152f05cf758", 0x1d, 0x9, 0x0, 0x1, r9}]) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00008ba000)=""/4096, &(0x7f0000837000-0x4)=0x1000) [ 336.018283] tmpfs: No value for mount option ',0' [ 336.124225] audit: type=1400 audit(1516311235.656:22894): avc: denied { dac_override } for pid=11418 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 336.140525] rtc_cmos 00:00: Alarms can be up to one day in the future [ 336.157176] audit: audit_backlog=65 > audit_backlog_limit=64 [ 336.157182] audit: audit_lost=575 audit_rate_limit=0 audit_backlog_limit=64 [ 336.157186] audit: backlog limit exceeded [ 336.159825] audit: audit_backlog=65 > audit_backlog_limit=64 [ 336.159831] audit: audit_lost=576 audit_rate_limit=0 audit_backlog_limit=64 2018/01/18 21:33:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bcd000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) read(r0, &(0x7f0000c89000-0xc3)=""/195, 0xc3) 2018/01/18 21:33:56 executing program 7: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000029c000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000054000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000044e000-0x76)=""/118) 2018/01/18 21:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f01000-0x9)='/dev/dsp\x00', 0x28100, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c30000)=0x3, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000077a000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000047a000-0x4)=0x401, 0x4) capset(&(0x7f0000e99000-0x8)={0x19980330, r1}, &(0x7f0000152000-0x18)={0x20, 0x21, 0x8, 0xffffffffffffffff, 0x6, 0xa1cd}) getpriority(0x0, 0x0) bind$netlink(r0, &(0x7f00007fb000-0x5)={0x10, 0x0, 0x0, 0x2}, 0xfffffffffffffefd) 2018/01/18 21:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x2, 0x4, 0x9, &(0x7f0000015000-0x8)={0x0, 0x0}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000b86000-0x45)="0c03ca8d14ade623be551deed625b627886eb35a6967b0a839407ba56f73f7ca5557909d59c01803fb7970be55ccf15c3025c6b1715d538a0e6672044341d6c22112a5b425") r3 = dup(0xffffffffffffffff) tee(r0, r3, 0x6, 0x2) syz_emit_ethernet(0xffffff4d, &(0x7f000051c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x1]}) r4 = syz_open_dev$usbmon(&(0x7f0000ab3000)='/dev/usbmon#\x00', 0x10000, 0x2002) recvmmsg(r2, &(0x7f0000d7c000)=[{{&(0x7f0000139000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe5000-0x20)=[{&(0x7f0000455000-0xc)=""/12, 0xc}, {&(0x7f0000543000)=""/136, 0x88}], 0x2, &(0x7f0000c4b000)=""/129, 0x81, 0x81}, 0x80000001}, {{&(0x7f0000ad8000+0xea6)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000637000)=[{&(0x7f0000ac2000)=""/28, 0x1c}, {&(0x7f00005f0000-0xf3)=""/243, 0xf3}, {&(0x7f0000817000-0x57)=""/87, 0x57}, {&(0x7f000044f000)=""/176, 0xb0}, {&(0x7f0000a20000)=""/63, 0x3f}], 0x5, 0x0, 0x0, 0xfffffffffffffffc}, 0x7}, {{&(0x7f00009d6000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f00002ed000-0x50)=[{&(0x7f000093a000)=""/210, 0xd2}, {&(0x7f000073c000)=""/166, 0xa6}, {&(0x7f0000b70000)=""/249, 0xf9}, {&(0x7f000066c000-0xf6)=""/246, 0xf6}, {&(0x7f0000fdd000-0x24)=""/36, 0x24}], 0x5, &(0x7f0000967000-0x76)=""/118, 0x76, 0x0}, 0x3}, {{&(0x7f000093a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000292000-0x10)=[{&(0x7f0000a25000-0x25)=""/37, 0x25}], 0x1, 0x0, 0x0, 0x2}, 0x20000000}], 0x4, 0x40000000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000b55000)={0x0, 0x9e, "23d1a101c475720e3ce9f9668cda621d9175897723efc1c0fd657d4af10f618a3b10b5d1dac8da13e3f37825443c558e85c8fc188ea562455ce38945c8e68e61db07029729ede7f813f58aad24ac21fd13862098548df16bf0066706da57ed2723ac8d3e8f8741d591428fc03358cfb3f668ff844a7e07551f194d70fefda963aa29f7a798deb5bd91882746111bf4077fe195dc33da751edb00e51da45e"}, &(0x7f000078e000-0x4)=0xa6) dup(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000f6d000)={0x2, 0x72642778d6ec1f58, 0xfff, 0xaaa9, r5}, &(0x7f0000aa7000-0x4)=0xfffffffffffffe8b) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000b4a000)=0x7fffffff, 0x4) 2018/01/18 21:33:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f0c000-0x9)='/dev/vcs\x00', 0x230f54bbcdb646a0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000006c000-0x8)={0x0, 0x9}, &(0x7f0000794000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a5c000-0x10)={0x3ff, 0x204, 0x8, 0x0, r1}, 0x10) r2 = memfd_create(&(0x7f000000c000-0x3)='c@\x00', 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x1012, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 21:33:56 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x8, 0xfffffefb) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0x8, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000004000)={0x9, 0xb7, 0xff, ')3d>|]', "30566e80640799ea8244f96e73a3589a"}) 2018/01/18 21:33:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000c48000-0x10)=[{&(0x7f0000c61000-0xb6)=""/182, 0xb6}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000fa6000-0xd)='/dev/dmmidi#\x00', 0x1, 0x400000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000972000-0xb8)={0x0, 0x7fff, 0x7f, 0x100000000, 0x6, 0x5, 0x6, 0x165, {0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8001, 0x4, 0x4, 0x4}}, &(0x7f0000e0c000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b3b000)={r2, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x800}, &(0x7f0000b6e000-0x4)=0x98) 2018/01/18 21:33:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x3, {"e00000000609c3"}, 0x71}, 0x10) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrlimit(0x1, &(0x7f0000fe5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x402, &(0x7f00009da000/0x4000)=nil) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0xfd3c, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6c29, 0x0, 0x7d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1ff, 0x4}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000351000-0x20)={@common='yam0\x00', @ifru_flags=0x9400}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000180000)='/dev/vga_arbiter\x00', 0x200200, 0x0) clone(0x201003fc, &(0x7f0000e14000-0x1)='R', &(0x7f0000f46000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="1f80") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00001db000-0x10)={0x6, 0x0, 0x10003, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 21:33:56 executing program 7: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000034d000)='j', 0x1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000067b000)=0x6, 0x5, 0x80, &(0x7f0000cf6000-0x10)={0x77359400, 0x0}, &(0x7f0000229000)=0x81, 0x5) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/18 21:33:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x10005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b56000)=[@in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10000000000006}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000f3b000-0x9)='net/udp6\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000fd9000)={0x10000, 0xb99, 0x8, 0x226}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ea1000-0x8)={0x0, 0x1}, &(0x7f0000a08000)=0xffffffffffffff63) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f56000-0x8)={r2, 0x0}, &(0x7f00002f0000)=0x8) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000021b000-0x2)='@', 0x1, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000071c000)={r3, @in6={{0xa, 0x0, 0x7d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) readlinkat(r1, &(0x7f0000558000-0x8)='./file0\x00', &(0x7f00004bc000-0x64)=""/100, 0x64) 2018/01/18 21:33:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000640000-0x8)='./file0\x00', 0x2) bind$bt_rfcomm(r0, &(0x7f0000a30000)={0x1f, {0x7, 0x6, 0x3e, 0x1, 0x13b4, 0x2e6}, 0x1ff}, 0x9) r1 = socket(0x10, 0x802, 0x10) sendto$inet(r1, &(0x7f0000f55000-0xad)="fb8614b45558aa05bb8b7cffe2066ed98bf90a9f10677f045a2fe84cd7fee7741ce774d1133ffcc2e84d76e790310230ef8e896a6f856131332d46a10d7de558c818c5a58d8a487ce9f6a4fab0aabe353fac7e864f60c92d066039d5cbfe098ba8abfa3c48b73b0bb284e5d85943619e33e9ccc06776e84cd5c563c2755a47077dd878ef58ffc041082922fc055e35d721c565694f903336ffb3e40ce90240acfcc12943325d8961a097e03948", 0xad, 0x1, &(0x7f0000f1e000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000368000-0x4)=0x0, &(0x7f00008e2000)=0x4) getresgid(&(0x7f0000696000-0x4)=0x0, &(0x7f0000fb7000)=0x0, &(0x7f0000b6c000-0x4)=0x0) setgroups(0x1, &(0x7f0000af2000-0x4)=[r2]) write(r1, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff400008800", 0x26) 2018/01/18 21:33:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000014d000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000daf000-0x8)={0x7f, 0x1f}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000ba6000)={&(0x7f00000ea000-0x18)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) tee(r1, 0xffffffffffffffff, 0x6, 0x4) fcntl$setpipe(r1, 0x407, 0x5) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000659000-0xb)='/dev/loop#\x00', 0x200000000008, 0x80) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba4000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socket$packet(0x11, 0x5, 0x300) sync_file_range(0xffffffffffffffff, 0xffffffffffffff81, 0x0, 0x1) clone(0x0, &(0x7f0000471000)='@', &(0x7f00008bc000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000743000-0x1)="") socket$inet(0x2, 0x0, 0x8) setgroups(0x2, &(0x7f0000992000)=[0x0, 0x0]) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000362000)=0x0, &(0x7f0000b0f000-0x4)=0x4) sendto$inet6(r0, &(0x7f00000c4000)="", 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x5, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r2, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[], 0x0, &(0x7f0000b78000)=""/124, 0x7c, 0x0}, 0x0) 2018/01/18 21:33:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000758000)='/dev/vcs\x00', 0x4000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) write$fuse(r0, &(0x7f0000595000)={0x94, 0x0, 0x0, @random="c2b9ad997c2c9f6ad560220ee36906b2fae4e08b3b576a87d56eaaecf5715a566afc8ab7622b2760e79a612c87247db528269e379822003d7d28c5dd555b835bf27d2ef28abf523f3f92941c144fecd81d5c2291950931bba9a95a6c4e20ee8311b6a92e42b3a2e71f172e61b2dbc12ec66533be6ea09b74d6905e25b9eb44f7499fe99a"}, 0x94) 2018/01/18 21:33:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x9, &(0x7f0000978000-0x8)={0x0, 0x0}) accept4$ipx(r0, 0x0, &(0x7f00001c0000)=0x0, 0x800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000642000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/18 21:33:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000516000)={0x0, 0x0}) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) splice(r0, &(0x7f000072b000-0x8)=0x0, r1, &(0x7f0000268000)=0x0, 0x10000, 0x2) pivot_root(&(0x7f0000af4000-0x8)='./file0\x00', &(0x7f0000d42000)='./file0\x00') seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) restart_syscall() ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000c10000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:33:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000085b000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001000-0x110)={{0xe8e, 0x0, 0x6, 0x3f, "976d5fdf08bbdf969cf6a7d2e789aefa3be5830c928f77e4a273a7e4f1848b6f08c2234382c50fc3c2a2965d", 0x0}, 0x0, 0x0, 0x6, r1, 0x1, 0x5, "1f226faf4a675cc2d33b204c09a2f062b9a1b8f5024b369908743906a7fc0f4505bc9c0ba52a2d1a30ea84908f70d549f7d02b6fd819c8a77f7739e29c05f4e8", &(0x7f0000fd5000)='\'\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], [0xffff, 0xd8, 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]}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r3, &(0x7f0000006000-0xe75)=""/4096, 0x13) 2018/01/18 21:33:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x2202, 0x0) 2018/01/18 21:33:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x200000000000) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/18 21:33:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc7000)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000da7000)={@loopback={0x0, 0x1}, 0xd7, r2}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000af1000)=0x5, 0x2) munlock(&(0x7f0000d66000/0x4000)=nil, 0x4000) r3 = open(&(0x7f0000e42000-0x8)='./file0\x00', 0x180000, 0x13c) ioctl$TIOCNXCL(r3, 0x540d) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000fbd000)={0x4000, &(0x7f0000a24000)=0x0, 0x1, r3, 0x1}) restart_syscall() fanotify_mark(r0, 0x26, 0x8000008, r0, &(0x7f000063f000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000603000-0xb)={0x6, 0x6, 0x2, 0x1, 0x3, 0x0, 0x7, 0xfff, 0x0, 0x4, 0x4}, 0xb) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f000047c000-0x4)=r3) r4 = memfd_create(&(0x7f0000209000)="2f6465762f6375730300", 0x1) getsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000387000-0x1000)=""/4096, &(0x7f0000331000)=0x1000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00002cd000)={0x5, 0x1ff, 0x6, 0x6, 0x6}) epoll_pwait(r3, &(0x7f0000ad6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x10000000000000ea, &(0x7f00009a2000-0x8)={0x31}, 0x8) ioctl$TIOCSTI(r3, 0x5412, 0xfffffffffffffffd) r5 = dup2(r3, r0) setpriority(0x0, 0x0, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000006000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x2a62, 0x4, 0x2}, &(0x7f0000542000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003b7000-0x8)=@assoc_value={r6, 0x0}, 0x8) getrandom(&(0x7f0000405000)=""/15, 0xf, 0x3) fcntl$getflags(r4, 0x40a) 2018/01/18 21:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ae8000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00006c9000-0x20)={0x9, 0x1, 0x6, 0x1, 0xff, 0x3, 0x1, 0x100000000, 0x0}, &(0x7f00000f6000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000011000-0x8)={0x0, 0x7}, &(0x7f00009a5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00009ea000)={0x6, 0x9, 0x2, 0x3, 0x5, 0x90, 0x5, 0xc1e, 0x0}, &(0x7f0000d42000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000dd3000)={0x0, 0x97, "0689becacb96afdbce65c27f9b075a421c3d6f85a394b6c5546cb8f241bf5225fcaefad39b96aefe4e1666b91f89931bd1cfa57b0820fa634e59b462b9c1389199c5ca773f8908a2175ab496fcf1cee8243da119a1a9f35418ded21837922eee3454828a0b9bf48ff1cfb23e800b813ee4e95ac3b1f91697579d3b164a83870248e820c8ef9bc6a92d3c317f965c138663ce85bdc2dac9"}, &(0x7f0000332000-0x4)=0x9f) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ece000-0x10)={0x0, 0x0, 0x1b, 0x9}, &(0x7f00003d1000)=0x10) sendmsg$inet_sctp(r0, &(0x7f00000f6000)={&(0x7f000039d000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000584000)=[{&(0x7f0000f72000-0x90)="f88bac0eea1857ef4883cd2bafeadc3ac5202249653c0805855ec1af4b1fbc318881dbd30c9bbe8568bc7788309dd7f4a0a20b728002df7800c2de75faef55c6371276b64ad783fa57555420a8576e74d2950071c10849cdd0a812e869d58192367da4f0a6a12e4965ced9eec0ba43eada6eeb32a63343a400eab764cda7d0b1ac6362607d57eb576ca16d2e9fa400a9", 0x90}, {&(0x7f0000e14000-0x47)="982b332192469e57203b53b312f87d4a8a18dd8c09cd293771eb32840226faa87ff7afd67172c56ab658e8e0f29b9c495395b6a04b8aa9465be489f84fdf8d11ac144edb5a7809", 0x47}, {&(0x7f00008a6000-0x1000)="81f3cb08eb48e1b994c7398c440f23a066deae14ee9be1bb3cd18e219d0e0475a63eea083612dba897f77968f5ed984ac64339c71d4cb31a98cdd7e8530cc03de046fae64f4b5e0a21e8ccfa6fc8e1515f804e7ac976c959791b45d4e2fe3beec936625f27292eb731b5bf831df3fc2a6d6844aa55e886f66d23bf5fb0282b4b982ffc9436514fb92068c77cd75771dc2e6ba981974d5171a4dbd35131a08e3eb9b4024d54b10115a2613f102c9ac033c0f332ce60f1b6f36cc5267f0e40d190e620b8beb74289c618abf5674d68105c87b50d14fdae22f58330e34a7ad1341417cac654fbde56205d26dd5dbd72bbb6f3dde2abaf09844bcf3862b5a740c09d1d60f855f891e5466139be5a12cac9d01efe0df1ffb2e69b2a8d4a002fa55e9570fc529b6888818afd816ff4c4a5a5ae2597cce0730c1bfb40042f41d2d23fd4485f1aeb9330b0011b765064da1a32107f99bb3b40a7e41bc5d26c2a4009567582ed46b5f646353df7dfe22383e92515d13882f2f6d652b38d42104f7ca99f0b1486bf33f2d9b6b1a558fff924d04a74b0d53701199512fe053f25f904593245e8ca292fea54c5daa142b2c7f2d3ab00bfbb947a4e1690770f92b606473e10777d97762c25b546d79bc4349a52a4414251ee6a858f6054722fee2d889dcb0d000328e3567acc8710b53e73ce25e8bd66ba4a0d6b54e595baee04f68f0920d41b334ac839175176b3eb73390c82eaf4ac6d64f823891a232ce5b95af9adc5ddc14d688926cf8bbbb4c462ff3533b3a7848f197b494b3ef9f34f6737c7dca497414a6eea61971357a6a5876013cacb221e615a0c2f3a6e8a290b08edcd434902b4044aa2a783226078e2ff5fb03964aabc5330023551d702710e85018031885ecc53bc40b904d27feaaa06aa053d15f4664e4e4ddd80a5f44e7f7d415206e50e2abbaabb864d789f34e7d23a94c1e6aa91c63744f3a5b3ad3ef5e61795c52dc27437211bbca47dcdc12ccf16d4f944697edfc241cc15acabb4fa5b23e4c27defd9714d83a0d6de1a74dbf66a05df0fa73b6cacaa7ba4cc3d2cec888fa46eb327761bbc98621c56fb381b2d152229ca53940e6619282bce45e37811f3474d537adacd2522b06612e03cd7da20a862be2264775b7d86d4f2803fe4a7ad7a0768c8bf4f566d7727a15f571a2cc4f43a975a8b1e2c1a9a6b1b5e26de083c07548b693f7f5aaf04c120b4ec62ca6200980c1920b2113ca2596abe8b062d008e5697f91ab9a5cb6abed26200f37e79c525d7368463209cb3c520cec0eed9477dd77ce93cc6693ae00d30a70fc5cfe11b6d39f58dc476e6fc2e3193640753fc7b9e185b2c7f0ced3b3adaf0a51ed8099a7eeb4293acb9141192f6305a033d1e927d994f7d059ef534a6cb5d510df95548b50df2a0afa94f9d35e9dc1fb400ef6f5e1155900696db95cf69a6df6e9f4f827819b4e632af37e778accd0acad2335d613a41d12c85923ede71a5e0a7acab46eb8e96ccc937abb110ba850f2a0563be736fbf258d5bb1f8525b03367e5775d362c5ce820a5dc1c25cbd5b4d5c10bbce150fb38ed6e66631ebe1ce499a1714bff14837d6a3787d381ee54c99a6bdc410c576ce67893b380b2e151e82ed06623342fe1c893335ef16a9b8c6b1672b46566abd1880f24d8233c61dc674474eed1249fa9b4a96d299754f9759b217b39d256470edfad7671e6a1f8eaa7664670435df48d4ae5c81423e123d4cff2a1f583b22ddb7964fed7318e412e0db61ae425ca771009ecc537b76da9a1addce4e4c5b2dc338ad4a6a309c15d51ec4f1ef95b15508a31bc74a8981487da79bc6853415af3a8eeb084d6bdb64466efad9e0a62da1cab921946e52a8eb8a25a03ccb916ec4db68081a4dd8828f2b2f6006950a42ce1bab2bd237d656c49087efbe0efce487893bea3fa3bfde1857f5767b7232e59869a3c1f5ef0f910031c4465b8e5f62126c2305fcc628e34bff212474c76526cee8db45c207c20dfdaf54022a9b806a9b0abd6bdfa1ac17b7080fe0de2c2080eec54837ad0ce8ed4f2543a57c8455419eb2391aa446d75a950484bc7c7ab336327e909f0c130a77d4dd19b0a464f55bcdd8638e5428eb0010753d407ea4e47e1258611ab6eca03839b2d2cfb5a92c1ad890adc707063388a681aadfadaf69b9952351fc2431675ecda93a2618ed6a33c9b0352228b585c45b3922c673cf1fb300f1ce3ba51c5ffed295a17237f87323c7f148bebf89a2f87349db329a9113477cb67b17b269ea0e6c6c4be460f505685323acb1c2aecca6bf6a70f68f0e9075fd3b706e9a768a388be562c048afcf9320da3bd047882eee02a6116cf307d54bf0a938ed3da878399ed00e4c29d786d8968d0e68a074ff146800e5d25aa06ee32f6a8dc8c9a16408d413566cf09afa358fa1531e1e133ed4ce1d6fdebd9143478ad689dd92227ff53fe29d2a79418a79ac00e51adb441f388cf26007b606973859ea6197c3443f94b8d726a46bc4fa4e3b2bd9536839206755ff261a1da2bc751474db4499a07c83200034c2924ad5ce29821d2864429b87ed77209e8d1c23497c9e5f92a36af39801a8394ce5cc0b4290b8881e2818354410b370032079541a95c88f14113bff7c938d26a980e6ed410bb463c682e20500e38b303cd3f5a75b71f63f74fc4c2f15236706367bc4233fb08c2778bc0552ef7ffae03ca1efdd715edafbcf3e9930197828464e388576992659b2523a152a0764ce3014e2331a55f442b9e0a077cac4a5f0f0a4e15784f56d6b55cd6b89807d60ca89d1de2380939e3363490d2da43e059364cb6d1df356b4aedb85a3bb05caf4610612f2df6858618846a8229d511de7e1f58ba337713342175641396f5bf79dc8b704d08c44e9138462866051266f8d99a5a39e73e45a274e8e808a70fb1187a5bdb13c4581074cba22293c6eba6f650728c4028377f122df2cb4ba8e6b040d3ee9b7f1ca4a1e9bf1d23f0bc8516ef6e38225ac4c932daa438f971b45c4a6fe3d6cd359eaa082645cb187f7ea41d2a91db1492a3e29700ca718672982108b4f462d7a069b7724317ec7cc941b042484216c17341413a562a698bb58e192a362535ae0df4cccf24fa27064bc25239774afb2910ae79c6e78a1f47b8f6d1d8a2e15e67fb271cc8231ddd9ef43f6c10b62c38bd281adb7a06ed903abd13c1ba7e5170058d24268e4ffec9b182e1bf4a39b03ae2fea78b8fee670f0e71c22b2ba1dccb44f2b111aa09ed0df1fe39d782f0af335a89ecbc1d48a67a2809a9e25f58dfc786334e1bb6f31b12b21a209663af425d037f2c7bf2e0731d5fd6e5ca64762c50fdecb9abbd1db8477eff8f92324db34e3557bec19864974453b782b30a76e1dfd9fc869c2a8a28687283797c9e5a73200ff1e2eb9ca04828516ca92712e49cabc3e664e87a50f6c39bcd11c1b11348893134611dd07dcb99df0e5c95f15d7f5248d90892fa86df2bbaaf7585d253189fddbc7cc8dd7a7b368f346c1250622a5ec8687b1430e65b715f1c7be8241f1344b6244d5b07c0f585596f596e5410643ff2cc25f1f157a6aa94244015593cf2b6538dd48db8f3db13fd52e58235972cc17906304cdac41a051915ee7e658ab0e7195a7b007870cf39d4ba8641ad8fa93c513cc1f5f6008eeb1b0ae3fdd2b88f2c8e58027376f1d0c36cfdca8d45b9cfa38c2165a2020b64ed9f89bc0798e285750b2153ccefee831c6b05e53f0c0ec9339b4e1c0d52d0aabfba58c9e9bbd4013c19b13acc4eaf63006119933a9508a64e33c45a035058526acc1848402d735718ebec1de3faa853b20f44b3c2128501d4084de912f78f9aff9a8b9363856f9591bd1da24b7daecfd89d6f0bbff5c639e5d56c6684ef233583b60dd8793cf24d3ee17c4b0224fb57e1f3e73d84ad2871fae51fdbbf9e2fbd724eab1f9ba6962725a3441d50482bb13250123d7a4b8e7290c4484aa3b2b31ae15fbfa51ef9809245d22780073464d361be0fe7b71146d928e230673333864e6e3e1416a707d9c856647c183bfcd3a0b9982edcae6c242884a9a27e80b375cb82564ebd04c705e4a2a223ace590690a635f61a4e7b975bdca77cc42fdd6ccec850a94dd683fbb4213cd87fa3956095ad2c9644b29328bab877f57dce1cf59b2252a91bff6e9d755a9cd50404ce3d375b241a1e2bcb649c44505a597daf1a2efd2a19ee6e60fc5d3372bc70f71879ed3eea71d4e9dda674f6f9e33b9ccc59607326c16eb9a0a78e639d7c857f335374b86f05f24fb5dd99e11154654c5631bbee3af05b8ee97e5b1a33f563dac3d69c98c70ab4110f915e87ffebbd707e727476be1c5a81fcd642e405d3111282e2de99a15cbc2058113df5abe4d3bb0ed8fe6327e39f80bd6349b9f4d2f8b7f04291b97cd87726ab76c09bb228a6e0983a37e34ede83425db5eea8c128e3037849e99b8e53bd0f2abe3c76db8d27087b9aa6e23793dd01a627a5cc724e2ccbb7e9606c13f90e68af7e8f793508f7de049d4e465edad521dd1c1a829df71db43d3902d2f22e51f05a0a98ad1cb32f2424848b1154bfdb97baf4bcedf66696277b974bf5ad896cdf2f4d9096e7537d46252325e8e477106fa71eba35920c90ff86c38a6785bff4180a2b0c71a0e21cba85b97a207af38af526eb4f289fd332a5f6dc6ddce3852d7cb73a9b9b9f11869353bc8595418141ec6808eb7958d90f754a6a70fe4dafd85add60749f3bcb3b6004b63b19fa7fe350ef7de52c0d6f95f60bc3561da29abbe9534582f80bf18ef299eb19b5a42dd231900ee81acff3feaa63544e5de571b528fb45dffaed46d31e2ea9f7fe9789a4ada733e29a98538e9a4ec9d0c2c2360f4f1614b934ef78c25f041bcf434d55637ee54c03f5c0f68bb7ac3fa9e7c84ba4bbe420a5651dc5e029eb99f22737ddff9d60b955c2d05781882bb52bc0086e0d572f15d0636aba9674934a609c9ffb60f0dae36fcc6e67f712a6bad0517e2829a49861d7312b0fdbacf421e6dc10a1bf62b58086a847a4e6eaf8bc159e3b991f555ac32fa082f850e2bf25d998f5d1f48d79146d0d5810099f0c40fb7007156b1e92dcffe45d9375dcceabde96c0bb6879016bc3111cc04b6fb3796faa1fedce992e895ef78073bcec28c7b2900dfd29a567ae60b5ed6ecc51c93584e1c0583fe1c3ef95e7058d647c1dd8cb0c7940f2b2fe3d29e4cdfe5855000d43985b54a9fdbfe4298e7f6c0f9c724c2cf8a561b7ccb25fcdae06e830b2a295d54b1bc47c0ff4a5e7b61e67d724f1e323f7c64b8e0271d2c8678e00c85872d435807bf4ed295b9c2f3050f85ffd23d2976354e570b47ed4e142b297864d5df3b67495ad63106e695da4d46545fbb0f5002f2c544a06c1b3e4742948c418e5f6f3d80a6191196d4e2ea25b76c90b6f84ce695e1730d94916b12606191fcc7a0b1a872162b123db09ab5561d5562ec23229dfe71785123d4d1291f1ed93fca059126356b4d473a40edd64f4387bd0282d9aea9ea9e2f5857db1fdcab318b3c895a496153a7ae0df034affc674021f0d4ecbc5620144a7eaae69edc01502aee78dd718bb529bd01272dd65b0095f5d0b3c273d183fa4987aa41037fe14621b60c86ace92604b0a113458d9a094dbca9ebb4b7979eef60c1ddcc0b7aa1d113b79404009687b74894750cdb6ad611ef70169d3cc091fa2945d3e37c784de92aec6f4945a99633586c83708d1bb74f78b692d3704c9f92b485c725f1d9b601cf13a59ddc97bd0", 0x1000}, {&(0x7f00000f5000-0x1)=':', 0x1}, {&(0x7f0000797000)="2ab60afff1d2c210fefaddfff4c19a44d6d86c6e5fee1a7a1be19d8db317", 0x1e}, {&(0x7f000020c000)="538b074ad619bc58e8fce89383a80710bc1d74147f3ea1cc9a881d86352205151789f32ab62408db23738d3dccd683beff3db8b51e34f61b95d8d8a22d9a6709c8f3f54c10a20fcf130e6009bfd2dbcd1fd784e993c68136f2d159c52397d424cb9d3bd684f925fb7913d77ae6462ae6d9d321d89b91aaba018be3135978ccbc05", 0x81}, {&(0x7f0000091000)="486ce5a400229c0bd1b8d0b9fcb2c4c6440e9a2f13444dba495b2e72c771359ab406b61f0445022f20b31d617887ccb634947b05fbf3ec3abc5030e7e596e50fb9eb279920", 0x45}], 0x7, &(0x7f0000b24000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x77, 0x2, 0x7, 0x81, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x75f2, 0x8000, 0x4, 0x0, 0x1, 0x300000000, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x83ab, 0x1, 0x4, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0xcf0, 0x10001, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x820c, 0xfffffffffffffffc, 0x6, r5}}], 0xf0, 0x1}, 0x4) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000eea000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d1c000)={0x0, 0x0}, &(0x7f0000efb000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00007c4000)=@sack_info={r7, 0x0, 0x0}, &(0x7f0000310000-0x4)=0xc) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f00002bc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/18 21:33:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a2d000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c61000-0x20)={0xffffffffffffffe0, 0x0, 0x3, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000fce000-0x10)={0x7f, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="", 0x0) 2018/01/18 21:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006fb000-0x8)='./file0\x00', 0x600000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00007db000-0x8)='keyring\x00', &(0x7f0000d7f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) openat(r0, &(0x7f0000774000-0x8)='./file0\x00', 0x400, 0x8) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000f23000)='big_key\x00', &(0x7f0000bd6000)='\x00') 2018/01/18 21:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006ab000)={r1, 0x0}, 0x8) 2018/01/18 21:33:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c6, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x2, 0x3, 0xfffffffffffffffa, 0x0, 0xfffffffffffffffc, 0x200000000, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ecf000)='/dev/vcsa#\x00', 0x6, 0x180) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000df7000)=0x0, &(0x7f000096a000-0x4)=0x4) r2 = socket(0xb, 0x2, 0x8001) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000571000-0xa)={0x100000000, "c47cf50eb50c"}) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006ee000-0x11)='/selinux/enforce\x00', 0x80, 0x0) 2018/01/18 21:33:57 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000cd2000-0x20)={0x6, 0x8, 0x20a, 0x9, 0x5, 0xc75d, 0x86c, 0x1, 0x0}, &(0x7f0000062000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x0, 0x3, 0x5, 0x100000001, 0x1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000038c000-0x38)={&(0x7f00001a0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000013c000-0x14)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000b08000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000064d000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000949000)={0x9, 0x3, 0x8}) 2018/01/18 21:33:57 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004ca000)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000082b000-0x4)=0x7, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f85000)=0x0, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000f83000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009b8000-0x4)=0x14) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000945000)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000f87000-0x8)={0x1f, {0xffffffff80000000, 0x7fff, 0x4, 0x57, 0x7, 0x3}}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000096f000)=@assoc_value={0x0, 0xe2d}, &(0x7f0000835000-0x4)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000f81000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "dba39f", 0x18, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x12}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000f80000)={0x0, 0x1, [0x3b0]}) 2018/01/18 21:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000002000-0xb0)={{0x0, 0x4e}, 'port1\x00', 0x69, 0x1020, 0x3, 0x4, 0x554f, 0xff, 0x4, 0x0, 0x2, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/18 21:33:57 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1, 0x20000) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000760000-0x4)=0x0, 0x4) 2018/01/18 21:33:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00003a5000-0x10)={0x4, 0x9}) r0 = syz_open_dev$sndpcmc(&(0x7f00000a3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) lgetxattr(&(0x7f0000c31000-0x8)='./file0\x00', &(0x7f000053b000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000bce000-0xa2)=""/162, 0xa2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001d0000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f8f61ba80f61b973091d31361758c626"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000071e000)={{0x4, 0x400}, {0x26e, 0x3}, 0x0, 0x2, 0x5ac3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 21:33:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xce, "1b6178a013c5bee80aac6974da153be80bb48637359bdb399efeef9454e369eb7f3a959d1e2aa61f3833d4391ce77ea49976e5588825ab89117c1f7fe036ee5f4283715acddbc6482e8151e2d19cadbf68aca2c862badda6e9414507602bf396431a989690d5d8866f1625b73e027f7d2c81d1f084a00bcce1b4774550859eb882aca1a5dd96418de20063eb0f6fe6819c2a2b6bf79a616e293ad7314695bb965c6857833077416ff5f2ef8ff0f0bb8e97804b83735ab165adca2c306e9eac8ff9e053fc9152db6e5e52d42e987d"}, &(0x7f0000000000)=0xd6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={r2, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x5)={0x0, 0x2}, &(0x7f000075f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c6e000)={r3, 0xe25}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f00002ee000)='/dev/dmmidi#\x00', 0xff, 0x2000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000a98000-0x8)={r3, 0x4, 0x80000001}, &(0x7f000061f000-0x4)=0x8) r5 = syz_open_dev$dspn(&(0x7f0000c9f000)='/dev/dsp#\x00', 0x7fffffff, 0x2) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000367000)={0x74, 0x0, [0x800, 0x4, 0x8, 0xffffffff80000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r6, &(0x7f0000bfd000)="", 0x0, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r6) fstat(r0, &(0x7f0000af4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 21:33:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c8e000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) memfd_create(&(0x7f0000cfd000-0x10)='/dev/sequencer2\x00', 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004e2000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000003a000)={0x7, 0x0, 0x3, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00003f8000-0x10)={r3, 0x7fff}) 2018/01/18 21:33:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x3, &(0x7f0000000000)=""/67, &(0x7f0000001000-0x48)=[{0x80000001, 0x25, 0xa8, &(0x7f0000001000)=""/37}, {0x2, 0xaf, 0x7b0d, &(0x7f0000001000-0xaf)=""/175}, {0x7, 0xf1, 0x100000000, &(0x7f0000001000-0xf1)=""/241}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) futex(&(0x7f0000000000)=0x0, 0xc, 0x0, &(0x7f000051a000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/18 21:33:57 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, 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 = 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, 0x3, 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) readv(r0, &(0x7f00006a9000-0x10)=[{&(0x7f00008bb000)=""/4096, 0x1000}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/18 21:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000950000)={&(0x7f0000385000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) pipe(&(0x7f0000101000-0x8)={0x0, 0x0}) unshare(0x400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e17000-0x10)={r0, &(0x7f0000000000)=""}, 0x10) getuid() 2018/01/18 21:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b82000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f67000-0x18)=@get={0x1, &(0x7f0000957000-0x82)=""/130, 0x2}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00001aa000-0xbc)=""/188) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000caf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000000f000-0x18)={0xfffffffffffffc01, 0xe000000, 0x7, 0x9, 0x0, 0xd4f}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002d9000)="", 0x0) 2018/01/18 21:33:57 executing program 6: ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000c83000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0xd6b, 0x401, 0x5, 0x7, 0x40, 0x7}, 0x40}) mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f00007d4000)=0x0, &(0x7f0000071000-0x4)=0x6a) 2018/01/18 21:33:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) fallocate(r0, 0x0, 0xf9e, 0x6) fcntl$dupfd(r0, 0x406, r0) write(r0, &(0x7f0000a95000-0x9e)="c676fb18115a235cd195173c7a6891c02bff42790119a2cd9c4a5d77c29ea1c53aee870a04e6bd273b6d539e19b676a009263100bd8194b3e874ad27271cf165bd095537aa2a95e72ec4bcd12c5e86b7eeba8f73fa5727cf7121b23b87bc5ded1657d94b901b49ba574b44fa4a25dcc3f60ea217043555a027d81d9bef49db4b85c07e3c87a773e05fc292ff21faf823a7ea143c95330c574bb8330a045e", 0x9e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) timer_create(0x7, &(0x7f0000231000)={0x0, 0x0, 0x7, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000007d000)=0x0) 2018/01/18 21:33:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0xc2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x400, 0x80a00) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x3, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r5 = getegid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x1, r1, r3, r4, r5, 0xa4, 0x0, 0x0, 0x0, 0x0}, 0x5, 0x67a, 0x8, 0x0, 0x0}) r6 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r6, 0x8250aea6, &(0x7f00003d5000-0x6b)=""/107) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc0000)={0xffffffffffffffff, &(0x7f0000b24000-0x62)="", &(0x7f0000058000)="", 0x0}, 0x20) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x3, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)=""/243}, {0x0, 0xe7, 0x0, &(0x7f0000b49000)=""/231}]}) ioctl(r7, 0x100000001, &(0x7f0000001000)="") 2018/01/18 21:33:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsetxattr(r0, &(0x7f00009e1000)=@random={"757365722eb7c52e3a962ff6c2aeb53100dce5ef01e8a865a3d6ef34248e75cc9de9c21a56e9ab22d8e43dc63350101b221bb647c0dd33362faa1f", 'trusted\x00'}, &(0x7f0000746000-0x3)="5c8400", 0xffffffffffffffc5, 0x800000001) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) symlink(&(0x7f0000e12000)='./file0\x00', &(0x7f0000154000)='./file0\x00') 2018/01/18 21:33:57 executing program 4: r0 = socket(0x4000000018, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0}, &(0x7f0000686000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0xfffffffffffffffb}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x111, 0x8, &(0x7f0000000000)=0x0, 0x4) 2018/01/18 21:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007a8000-0x19)='vmnet1trusted{mime_type^\x00', 0x2) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000878000-0x4)={0x1, 0x7f, 0x6}) r1 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bc5000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a4000-0x3)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fd1000)={0x0, 0xffffffffffffff88, ""}, &(0x7f0000fd2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000026e000-0x10)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) 2018/01/18 21:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ac2000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000077000-0x7)='fdinfo\x00') fchdir(r1) r2 = getpgrp(0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ce9000)={r1, 0x0, 0x1, 0x9, &(0x7f000020f000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) fcntl$lock(r1, 0x7, &(0x7f00003b1000)={0x5, 0x0, 0x0, 0x0, r2}) 2018/01/18 21:33:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005d2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000b77000)='/dev/dsp#\x00', 0x28e, 0x2) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00004f8000-0x3d)=""/61) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mremap(&(0x7f0000d7c000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000903000/0x4000)=nil) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f14000-0x8)={0x0, 0x101}, &(0x7f0000d43000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00001be000-0x8)={r4, 0x6}, &(0x7f00009db000-0x4)=0x8) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000002, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f0000303000-0x12)='/dev/input/event#\x00', 0xb4b8, 0x4280) r5 = semget(0x0, 0x3, 0x8) semctl$GETVAL(r5, 0x2, 0xc, &(0x7f0000550000-0xf2)=""/242) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000e61000/0x18000)=nil, &(0x7f000053d000)=[@text64={0x40, &(0x7f0000c47000)="b9800000c00f3235000400000f300fc71b45f966b8ba000f00d8b9800000c00f3235008000000f30360f01cf0f35f2470f21f40f015a00c7442400dc000000c74424020f4e0000c7442406000000000f011424", 0x53}], 0x1, 0x0, &(0x7f0000911000)=[@cr4={0x1, 0x440100}], 0x1) 2018/01/18 21:33:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000fd4000-0xb)='/dev/midi#\x00', 0x81, 0x80000) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000cc6000-0x18)=""/24, &(0x7f0000acb000-0x4)=0x18) r1 = syz_open_dev$sndmidi(&(0x7f0000914000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x8c40) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000584000)={0x40, 0xffffffffffffff00, 0x80, 0x2e0, 0x7}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00008b1000-0x18)={0x20, 0x1, 0x100400000}) r4 = dup2(r3, r3) connect$unix(r2, &(0x7f0000f57000)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000b82000)={0x0, 0x0}) r6 = dup(r4) r7 = add_key$user(&(0x7f0000141000)='user\x00', &(0x7f000044e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d9f000)="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", 0x1000, 0xfffffffffffffffe) r8 = add_key(&(0x7f00008f0000)='dns_resolver\x00', &(0x7f0000be2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ec6000)="d09bbe5f9a2f71edca771a32f3046ed5f7f9ac5345d57edc6d7560507b940cf8bec27e41eea4535f5cbe28c19d31ace39d5a5c90a50533dea9f80ce15e", 0x3d, 0xfffffffffffffff9) keyctl$unlink(0x9, r7, r8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) read(r4, &(0x7f0000498000-0xc3)=""/195, 0xc3) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000518000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x38d, 0x202fb1198feb2481, 0x20, &(0x7f0000eb4000/0x4000)=nil, 0x3}) recvmmsg(r2, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000131000)={@common='nr0\x00', &(0x7f0000070000-0x2c)=@ethtool_ts_info={0x41, 0x80000001, 0x8, 0xff, [0x401, 0x1, 0xfff], 0x1, [0x80000000, 0x160, 0x40]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000479000-0x58)={0x26, 'hash\x00', 0x10000000, 0x0, 'xcbc(aes)\x00'}, 0xfd20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000083c000-0x38)={0x0, 0x0, &(0x7f0000fba000-0x70)=[{&(0x7f00007f8000)="255d744eb22b19d9c724e6e8415463cd3f754544a7763e0d5f0e9a24facc15", 0x1f}], 0x1, &(0x7f00005f2000-0x38)=[], 0x0, 0x0}, 0x0) 2018/01/18 21:33:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000009d000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000076c000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="bc1445f7dbf5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) r1 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000aaa000-0x12)="12000000120085ff00ffe90009149b00f99b", 0x52, 0x0, 0x0, 0xfffffffffffffd17) recvmmsg(r1, &(0x7f0000fd1000-0x12c)=[{{0x0, 0x0, &(0x7f0000f0e000-0x80)=[{&(0x7f00005ac000)=""/96, 0x60}, {&(0x7f0000585000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bc5000)=""/117, 0x75}, {&(0x7f0000f72000)=""/83, 0x53}, {&(0x7f0000124000-0xc4)=""/196, 0xc4}, {&(0x7f0000ded000)=""/172, 0xac}, {&(0x7f0000031000-0x61)=""/97, 0x61}], 0x7, &(0x7f0000fd0000)=""/100, 0x64, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd0000)={0x77359400, 0x0}) 2018/01/18 21:33:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x353, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0xb771c7f06422e34d, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000036000)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000001, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 21:33:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b64000-0xb)='/dev/mixer\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(0xffffffffffffffff) r3 = getpgrp(0x0) sched_rr_get_interval(r3, &(0x7f00007d8000-0x10)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r4 = msgget(0x0, 0x86) msgctl$IPC_RMID(r4, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000046000-0xc)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/18 21:33:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x3f, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a48000)={0x0, 0x9f, "28ab51c0ed6d64d448558209d23f5ee8d0e18bfe54517f31271fdc59ad646c160cab328b611e1208ca4c8d8ee63a97fd4f1fb8750b22b8563999e60f8be86f1661afbd48a720b9224cdc69330f2c3d648b45ce6f4e2d21946051560b5a2057351c570684c7faefd0b1109f5222cc43134ad6c4e2e66cd2614d7386b96cbe6fcf11ad90b04e0d79f33f106febed74c986079c65d875802841f630c5a0266b6e"}, &(0x7f0000d17000-0x4)=0xa7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000481000-0xc)=@sack_info={r2, 0xcb4, 0x100}, &(0x7f0000609000-0x4)=0xc) 2018/01/18 21:33:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b9d000)='/dev/audio#\x00', 0x3, 0x42480) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000c15000)="ab3e7b854d03b7325b7acfb2de16a12c40a173753ca93d0801c5bcac5f4fc1e6aa6e138e3962bea0f80976998505fa929f82d61d3a5895aca9ccfb67b66065d24d996f2eff14ea83c5d13f34d5a5606013e0afb0c7e84c4157c8a0f5b1e06b40265c4d60020eca12e6c11059ee8958245a93153db4133794d4ec36f7f6c11b", 0x7f) r1 = syz_open_dev$mouse(&(0x7f0000827000)='/dev/input/mouse#\x00', 0x5, 0x101000) fcntl$getownex(r1, 0x10, &(0x7f0000d2e000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000661000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x15, &(0x7f0000922000)={0x11, 0xbc, 0x3, 0xa400000000000}) r4 = syz_open_dev$binder(&(0x7f0000f1e000)='/dev/binder#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e91000)={0xaa, 0x3, 0x0}) flistxattr(r4, &(0x7f00009ec000-0x9)=""/1, 0x1) r5 = msgget(0x0, 0x61) msgctl$IPC_RMID(r5, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000c22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 21:33:57 executing program 6: clone(0x0, &(0x7f0000c70000)="ec", &(0x7f0000812000-0x4)=0x0, &(0x7f0000632000)=0x0, &(0x7f0000290000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0, 0x0) 2018/01/18 21:33:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c47000-0x20)={@generic="7bc9d5b91f77f7723479501bfe9d364d", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000c93000)={0x0, 0x0}, &(0x7f00003c7000)=0x10) syz_open_dev$amidi(&(0x7f000028b000-0xc)='/dev/amidi#\x00', 0x2, 0x42200) recvmmsg(r1, &(0x7f0000598000-0x168)=[{{&(0x7f0000be0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000065d000-0x70)=[], 0x0, &(0x7f00006c5000-0xa0)=""/160, 0xa0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000433000-0x10)={0x0, 0x0}) 2018/01/18 21:33:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b9d000)='/dev/dmmidi#\x00', 0x100000001, 0x2) accept$unix(r0, &(0x7f0000ee7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002f4000-0x1)=0x8) r1 = semget$private(0x0, 0x7, 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) syz_emit_ethernet(0x14, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8863, "27f8dbfaa35d"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/18 21:33:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00002cc000)={0x0, 0x0, [0x2, 0x800000000000, 0x80000001, 0x5, 0x180, 0x6, 0x5, 0x7]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000064e000-0x4)=0x0, &(0x7f0000ee6000)=0x4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x6, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getdents(r4, &(0x7f000002b000-0x30)=""/48, 0x30) 2018/01/18 21:33:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f000058f000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r0) r1 = syz_open_dev$dspn(&(0x7f0000f50000-0x2)='/dev/dsp#\x00', 0xfffffffffffff801, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b40000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e50000)=@int=0x0, &(0x7f0000470000)=0x250) getsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f00009d8000-0x90)=""/144, &(0x7f00001fb000)=0x90) fcntl$getflags(r1, 0x408) socket$unix(0x1, 0x5, 0x0) [ 337.655103] binder: 11718:11723 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 337.680502] binder: 11718:11732 Release 1 refcount change on invalid ref 0 ret -22 2018/01/18 21:33:58 executing program 7: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80002, 0x10000, &(0x7f0000059000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000014a000)=r1) r2 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dir(0xffffffffffffff9c, &(0x7f000067e000-0x8)='./file0\x00', 0x40, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000001000)=[{r2, 0x8000, 0x0}], 0x1, &(0x7f0000000000)={r4, 0x0}, &(0x7f0000000000+0x894)={0x8}, 0xffffffffffffff7b) setsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f0000720000-0x4)=0x400000000, 0x4) sysfs$1(0x1, &(0x7f0000adc000-0x1)='\x00') 2018/01/18 21:33:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d0e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000c43000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x271, 0x0, 0x40, &(0x7f0000544000/0x3000)=nil, 0x20}) r1 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f00003d0000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000bd8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 337.771702] binder: 11718:11739 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/18 21:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 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) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000003f000-0xc)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d45000-0x88)={0x2, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) munlockall() 2018/01/18 21:33:58 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000075c000-0xf)='/selinux/context\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f7b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff8000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000ff8000-0x8)='./file0\x00', 0x0, 0xfff, &(0x7f00006f7000-0x100)={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]}) [ 337.772217] binder: BINDER_SET_CONTEXT_MGR already set [ 337.772227] binder: 11718:11752 ioctl 40046207 0 returned -16 [ 337.778219] binder: 11718:11750 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/18 21:33:58 executing program 4: r0 = shmat(0xffffffffffffffff, &(0x7f0000353000/0x3000)=nil, 0x4000) shmdt(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000765000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005fc000-0x108)={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]}, [0x100, 0x288, 0x9d, 0x4, 0x62, 0x1000, 0xcf4, 0xffffffffffffbfd4, 0xffffffff, 0x5, 0x3, 0x9, 0xb0b, 0x2, 0xfffffffffffffffd]}, &(0x7f000006f000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f17000)={r2, 0x23}, 0x8) r3 = socket$inet_sctp(0x2, 0xfffd, 0x84) getxattr(&(0x7f000007f000)='./file0\x00', &(0x7f000026e000)=@random={'osx.', '\x00'}, &(0x7f0000eb7000-0xa0)=""/160, 0xa0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000d12000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000f9f000-0x4)=@int=0x0, &(0x7f00002be000-0x4)=0x4) 2018/01/18 21:33:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c3b000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r2 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00005ca000)={0x0, 0x0, []}) close(r1) 2018/01/18 21:33:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000209000)="2f6465762f6375730300", 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000a76000)=0x0, 0x4) fcntl$setpipe(r0, 0x407, 0xfff) fstatfs(r0, &(0x7f0000720000)=""/109) 2018/01/18 21:33:58 executing program 7: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) lstat(&(0x7f000029f000)='./file0\x00', &(0x7f00004ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$alg(0xffffffffffffffff, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r0, &(0x7f00002b0000)="037820c646f5b737457fbf9b2da515c506d3000000000000a715e47cf7ce5d4c129d002dc66281dd87e26a32003aac2bec11f52831e2475d3dd1d1174128296e99ed75ba47ae95f52be8ae3df19161b9a31d4b80183088a213357d48feab40c6115c73c2b33272d69ef1629798ebe9796565183b8730d564b7161bdf5bd4c7361be73f68b9fb168c3fb7a76c8b0fcc3dceea773e27f0cc76ca8da39471a8ac51f573eae7c65c340cae3d4c65a6f27c6474e723852ab79c9e780081d3dad7bb71bbf1ad95fedcac937124d943fa4883b108aa4b94697ad007bea8a3ccf4e8e804cfe54a2995be1472517680d2bd7bc24c", 0xf0) recvmsg(0xffffffffffffffff, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ed000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00001d0000-0x38)={&(0x7f0000229000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00008fd000-0x10)={&(0x7f0000b77000)={0x14, 0x13, 0x7, 0x300, 0x1, 0x2, {0x2, 0x0, 0x1}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x40044) 2018/01/18 21:33:58 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/18 21:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2, &(0x7f0000000000)={0x0, {0x40}, 0x0, 0x0}, &(0x7f0000013000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000002000)={0x0}) prlimit64(0x0, 0x6, 0x0, &(0x7f00004b1000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000a77000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000009b000-0x1b)="") 2018/01/18 21:33:58 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000014d000)='nuITmaps\x00') ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00001b7000-0x4)=0x400000) sendfile(r0, r0, &(0x7f00009c7000)=0x0, 0x400000ff) 2018/01/18 21:33:58 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x40184152, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000)=0x20000000000) 2018/01/18 21:33:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00008d3000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet(r0, &(0x7f0000947000-0x241)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000949000)={&(0x7f000094a000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000020b000)=[{&(0x7f000023a000)=""/4096, 0x1000}], 0x1, &(0x7f0000239000)=""/4096, 0x1000, 0x0}, 0x0) write(r0, &(0x7f0000ba3000-0xe0)="8a", 0x1) 2018/01/18 21:33:58 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000ce9000-0xc)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f87000-0x8)='./file0\x00', 0xc1) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000182000)='./file0\x00', &(0x7f0000f87000-0x4e)={0x4e, 0x6, "68c28575a66fdaf29a2e66b654f998b82de478e4cf559fb3d7687d04de9bc302f3f3141747b2093afe5f317ceff1c7e6fd35ed63832e30009258ee4126c759a5aaf2ac109507"}, &(0x7f0000f86000)=0x0, 0xfff) ppoll(&(0x7f0000227000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f83000-0x10)={0x0, 0x989680}, &(0x7f0000764000-0x8)={0x0}, 0x8) 2018/01/18 21:33:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020200) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') 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) setns(r0, 0x0) clone(0x30020100, &(0x7f00002cc000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f0000bfc000)=0x0, &(0x7f00004bf000-0xd1)="") readv(r0, &(0x7f00003a4000-0x20)=[{&(0x7f0000315000)=""/175, 0xaf}, {&(0x7f0000eaf000-0x7c)=""/124, 0x7c}], 0x2) 2018/01/18 21:33:58 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000718000-0x12)='/dev/input/mouse#\x00', 0xb70, 0x200000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f86000-0x1)={0xc25}, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000061b000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="17c75913ebae", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9a0f3e3cdba2c01418156305db8aa90c"}) 2018/01/18 21:33:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000e7000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000dd0000)=0x0) syz_open_dev$loop(&(0x7f0000802000)='/dev/loop#\x00', 0x0, 0x1004106) prctl$getreaper(0x2b, &(0x7f000038c000)=0x0) r2 = eventfd2(0x800000000000009, 0x0) write$eventfd(r2, &(0x7f00001a1000-0x8)=0xfffffffffffffffa, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d7000-0xf)='/dev/sequencer\x00', 0x9eba9b3484de0239, 0x0) bind$bt_hci(r3, &(0x7f000000d000)={0x1f, 0xffffffff00000001, 0x0}, 0xffc3) eventfd2(0xbb, 0x80000) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00001b4000)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000083b000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa8, 0x10000, 0x2000400, 0x3, 0x23}, &(0x7f0000f6a000-0x4)=0xa0) ioctl$fiemap(r3, 0xc020660b, &(0x7f00002e5000)={0x5dc973e2, 0x2, 0x2, 0x1f1, 0x5, [{0x1, 0xfff, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x1, 0x0, 0x0, 0x3100, 0x0, 0x0, 0x0}, {0xfff, 0x65, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0x25, 0x5391, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x2, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000dd4000-0x8)={0x0, 0x400000401}, &(0x7f0000428000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000514000-0xb8)={r5, 0x3ff, 0x9, 0xf3, 0x8000, 0x5, 0x9, 0x3, {r6, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80, 0x5, 0x8082, 0x80000001}}, &(0x7f0000ec5000)=0xb8) write$eventfd(r2, &(0x7f000036c000-0x8)=0x0, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000090000+0x631)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000f6b000-0x10)={r7, &(0x7f00009c8000)=""/211}) read$eventfd(r2, &(0x7f0000bad000-0x8)=0x0, 0x8) 2018/01/18 21:33:58 executing program 0: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x5b0, 0x3, 0x800, 0x8000, 0x3}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x3, 0xff}, &(0x7f0000000000)=0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000003000-0x50)={{0x0, 0x6}, {0x68a, 0x7}, 0x100000001, 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]}) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000003000-0x26)="2ee9877d580ad32fd7906bb6af1000e4cd97810b9daf1d4c619c10da5f9f37f69f000000000000", 0x27) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000003000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = mmap$binder(&(0x7f0000dbc000/0x4000)=nil, 0x4000, 0x2000000, 0x50, r3, 0x52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x54, 0x0, &(0x7f0000000000)=[@clear_death={0x400c630f, 0x2, 0x0}, @decrefs={0x40046307, 0x0}, @decrefs={0x40046307, 0x0}, @acquire_done={0x40106309, r4, 0x4}, @request_death={0x400c630e, 0x4, 0x3}, @clear_death={0x400c630f, 0x2, 0x3}], 0xd, 0x0, &(0x7f0000003000-0xd)="ca0dc5e13747588e994d2960b0"}) 2018/01/18 21:33:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$pptp(0x18, 0x1, 0x2) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006e6000+0x61)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00007ec000)=""/189) pipe(&(0x7f0000398000)={0x0, 0x0}) accept$packet(r1, &(0x7f00001aa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000022c000)=0x14) 2018/01/18 21:33:58 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000efe000-0xd)='/dev/urandom\x00', 0x0, 0x10000) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000089f000-0xc)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x8) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/18 21:33:58 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fb4000)='keyring\x00', &(0x7f0000fb5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fb5000-0x1)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008c1000)='cifs.spnego\x00', &(0x7f000078a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fb5000-0x3f)="6b11a5646ed295b00411de4e36fb64bc2fb158bdbf1f7d7d0927c73fa329de56ccbf432e2d02da7c27a8ffb84a1f76d254df66242c946e813bb14258db83a4", 0x3f, 0xfffffffffffffff8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ca000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000fb6000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fb6000-0x4)=0x6) r2 = add_key(&(0x7f00002b7000-0x8)='rxrpc_s\x00', &(0x7f0000812000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003d9000-0xd6)="f0f7496a7562c56c3ce3542f3468e7401dd4cd84daf7b85e69bad103f51e360fd7fcd1d2806873ea8b289324739f3439d2d717df55f2acf602afc006feee9ff1432564a81a18fe4c0499aa720fbcba25ac2a26e78aa36fa8ec9df6f2264775972f5bd4b52c489e8c6fd78eb5b0f4e36036a8ba673a9f6d905cc2cfef7de03870bdfcaf99fd462af72e6ffd7aecfece60a7fe944ae51c1023d2b56baaa9fa691e1ad7bb9757a16a49b3b4a901f855f248797b753952b4b5b5b390f1b05de71a733a8e9a536c30365f4fcb9e97d959e94be874a4893568", 0xd6, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00002bf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00004cc000-0x8)='keyring\x00', &(0x7f0000fb7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r4 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r4}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:33:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000015e000-0x4)=0xfffffffffffffff9) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000052b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00006bd000-0x4)=0x4004) write$evdev(r0, &(0x7f0000708000)=[{{0x0, 0x2710}, 0x0, 0x2, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/18 21:33:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000050000)={0x0, 0x7c05}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000076000-0x118)={0x3, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/18 21:33:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000749000-0xc)={0x0, 0x100000000, 0x20}, &(0x7f0000229000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000c2000-0x8)={0x0, 0x7f}, &(0x7f0000abc000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000dcf000)={r1, 0x0, 0x9, 0xba, 0x6, 0x6, 0x70, 0x6, {r2, @in6={{0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x101, 0x5, 0x8, 0xb2f4}}, &(0x7f0000b35000)=0xb8) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000f52000-0x5d)=""/93, &(0x7f0000668000-0x4)=0x5d) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000029f000)={0x3, 0xffffffffffffff12, 0x3, 0x400, 0x0, 0x80000001, 0x101, 0x8000, 0xd2c5, 0x9, 0x80000001, 0x813}) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0xec, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000980000)=0x4) 2018/01/18 21:33:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000117000)={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x3, [0x9, 0x3, 0x1, 0x7, 0x2, 0x3, 0x2, 0x4]}, 0x5c) sched_setscheduler(r2, 0x6, &(0x7f0000ea4000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f000060f000)=0x9) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b10000)=0x0) poll(&(0x7f0000e64000)=[], 0x0, 0x9e) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000ffb000-0x10)={&(0x7f0000ae4000/0x1000)=nil, 0x1000}) 2018/01/18 21:33:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000047e000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x9c, 0xfffffffffffffd99) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000646000-0x4)=0x0) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f000001a000-0xec)=""/236, &(0x7f000074b000-0x4)=0xec) setsockopt$sock_int(r2, 0x1, 0xd, &(0x7f00004f6000)=0x10010fffffffe, 0x1fd) bind$inet6(r2, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00001c8000)={{0xffffffffffffffff, 0x3, 0x7f, 0x3, 0x8}, 0x8, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x1f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000c47000)={0x0, 0x8, 0x1f, 0x0, 0x5, 0x8001, 0x0, 0x7ff, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1f, 0x45d, 0x7ff, 0x7fffffff}}, &(0x7f0000041000)=0xb8) dup(r2) r3 = getpgid(0xffffffffffffffff) sched_getaffinity(r3, 0x8, &(0x7f0000734000)=0x0) 2018/01/18 21:33:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000bf5000)='./file0\x00') bind$alg(0xffffffffffffffff, &(0x7f0000f4c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000bb1000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd5000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00005c1000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf95}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4004, 0x3f}, &(0x7f0000c41000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002b9000-0x98)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, 0x98) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000030e000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a5000-0x4)=0xe8) fallocate(r3, 0x0, 0x0, 0x9) rmdir(&(0x7f00006e7000)='./file0\x00') dup2(r0, r3) sendfile(r2, 0xffffffffffffffff, &(0x7f000070c000-0x8)=0x36, 0x7) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0xffff) 2018/01/18 21:33:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000718000-0x20)=[{&(0x7f00006cf000)=""/180, 0xb4}, {&(0x7f00004db000)=""/212, 0xd4}], 0x2, &(0x7f000033d000-0x40)=[{&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000748000)=""/15, 0xf}, {&(0x7f000091a000-0xa1)=""/161, 0xa1}, {&(0x7f0000ee7000-0x27)=""/39, 0x27}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) readv(r1, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) r3 = open(&(0x7f00008f3000-0x8)='./file0\x00', 0x0, 0x33) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000067b000)={0x9, &(0x7f0000c59000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) close(r2) 2018/01/18 21:33:58 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000008000-0x10)=@req={0x9, 0x1000, 0x10000000000, 0x7}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000009000-0x8)=0x0, 0x7, 0xa) syz_emit_ethernet(0x6f, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="0be288ace9c6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0xffffca88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "27a3dd137da77c47395f94d1cdba48976dbb20d5f6bcebbbb2ed66475f64becdc28dfd76d0c02f77550acc1c4317351db9127d1098132e78b6ae2d796433ee6301a15cd354"}}}}}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000009000-0x3)=0x2, 0x4) 2018/01/18 21:33:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005c7000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c1c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000364000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000f12000)={&(0x7f000048b000/0x3000)=nil, 0x3000}) 2018/01/18 21:33:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a35000-0x8)=0x10001) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000ba4000)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000027a000-0x9)='/dev/rtc\x00', 0x8800, 0x0) getsockname$inet6(r0, &(0x7f0000e15000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002d4000)=0x1c) sendto$inet(r0, &(0x7f0000c09000)="ee55b54ee685fdcc6df08a57fdd3f5a5bac9b9633d6165fe4cfe83b71ddc8e4454c71affe082e12fcab9cdce729876903efb4a1db3131bff22e9462290165d30aa8a03f1f720ae8f6d40f95e82ae3402ba19330e4f50585cd7621c38cdaf2eb930e1587a83742714618d3ad24d3000c049eccf994d562bbe", 0x78, 0x40000, &(0x7f0000916000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000027d000)={0x6, {{0x2, 0x1, @rand_addr=0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/18 21:33:58 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000007000-0x18)={0x0, 0xff, 0x0, &(0x7f0000007000-0x8)=0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x10, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000003000)=[{&(0x7f0000001000)=""/7, 0x7}, {&(0x7f0000003000)=""/12, 0xc}, {&(0x7f0000004000-0xbb)=""/187, 0xbb}, {&(0x7f0000003000)=""/177, 0xb1}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f0000004000-0x76)=""/118, 0x76}, {&(0x7f0000002000-0xca)=""/202, 0xca}, {&(0x7f0000001000-0x88)=""/136, 0x88}, {&(0x7f0000004000-0x59)=""/89, 0x59}], 0x9, &(0x7f0000006000)=[], 0x0, 0x0) 2018/01/18 21:33:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00000da000)="74086e750000000000000000008c00", 0x0) memfd_create(&(0x7f0000f45000)="74086e750000000000000000008c00", 0x2) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ftruncate(r1, 0xffff) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000af8000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/18 21:33:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000b3f000)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00004a3000-0x90)=[{&(0x7f0000001000-0x5e)=""/94, 0x5e}, {&(0x7f0000a15000-0x44)=""/68, 0x44}, {&(0x7f0000d9f000-0xb9)=""/185, 0xb9}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000a06000)=""/101, 0x65}, {&(0x7f0000d44000)=""/51, 0x33}, {&(0x7f0000587000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xd2)=""/210, 0xd2}], 0x9, &(0x7f0000aa1000)=""/3, 0x3, 0xc4}, 0x10120) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cc1000-0x14)={0x0, 0x8, 0x1, 0x1, 0x9}, 0x14) syz_emit_ethernet(0x99, &(0x7f0000af5000)={@random="439ceb002185", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_mc={0x8848, {[], @generic="858c284def0737a6202bb5782f926c0a4ab0f0f38270bffa8e93198ef850f2b2ff5e3a73d6867cc55feb22195f21bf5d849f92e7423dfca258bb7973f1c34247fdcc377a9336f33c0fea0b9052b10b122af816e3c16e654630d1d24687a4112699216c169537a6ffb6a6215d19b8138f515ac85f0853ebf35fa715b91c6275dc441d2708c851e4acb473c1"}}}}, &(0x7f0000e74000)={0x800000, 0x1, [0x444]}) 2018/01/18 21:33:58 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) setrlimit(0xb, &(0x7f0000e00000)={0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b48000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000de4000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e0b000-0xb)='/dev/audio\x00', 0x402, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000087b000-0x4)=0x0) r2 = open(&(0x7f00008cf000-0x8)='./file0\x00', 0x20200, 0x80) truncate(&(0x7f0000b53000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000eb6000)='./file0\x00', &(0x7f00004d0000-0x8)='./file0\x00', &(0x7f0000215000-0x4)='jfs\x00', 0x4040, &(0x7f00006d1000)="04b1726df173c80358461baa000e4c4756496196391caa647fd157986bc633c933d5deb20ccfc45a582ad6920e14326b545dfaed7bfa2d2ce2888a085aee04aa73a88af0474082") renameat2(r1, &(0x7f00003d9000)='./file0\x00', r2, &(0x7f000000d000)='./file0\x00', 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005fb000)={{{@in=@loopback=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], @rand_addr=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}}, &(0x7f0000765000-0x4)=0xe8) sendmmsg(r2, &(0x7f0000feb000-0x1a4)=[{{&(0x7f000058b000-0x10)=@llc={0x1a, 0xf7, 0x1, 0x3, 0x7357, 0x490, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10, &(0x7f00007c0000-0x80)=[{&(0x7f00001bd000-0x98)="48584549b24ac550f9823a586921418eed60f3ec18365a77432cb9fcc49406740afbb189c6bb691a3044558587cec82633b177f42dee2bdc5f2ef47d16226c0f4ce01d09d27520aeee1be690f4808f437570385c2a87cb0a042bb32f378ffe38c46070b2dea8ff3dcc7105378ced053790db13aaf668590bbb5592e7a60877062ad54aa0afab3fc56dc1695f7b421dd47e1c50f9426b262d", 0x98}, {&(0x7f0000d3c000-0xd6)="7240e80c5739bce966020fb10070cd32750055868ecd920eb222c699054ed79104e88877c44d8ade52c5c76b77a3a78bf008f5e04b705bd5d363bc32ff0d63db9e6e0a32175a0ee52569a921451b005f18d86db22f60eacb3bc0809b1a67d9b200374ed8819327e0fb9af6cc7d847fcb2248101432c09fc1500bbc6ca12598730a14e100490808da2ec868d7c70aefbe0fb39d2f95e55e1953f547b046bd76f4fd42982d96375839472016ff044a64cf3b1bab6c09fbbc2dd75851195c6568f2e07dc8b5a069e5df9e12c6068f85b566ed4484cf7447", 0xd6}, {&(0x7f00008b6000-0xfc)="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", 0xfc}, {&(0x7f0000520000)="19bbdaf84035593a02d24e068a5f81d57642586f9cabc635d10ad5b95c8ec190a3105d6f72e6b74ed33cc04c763a7e06af3a6f9adea8b742b5e89224703d98ec4a4fdff22703fc17b012ac062e2944f734e831", 0x53}, {&(0x7f0000767000-0xf0)="6235ce1312ec5c638e7608ab888eeabcdff433ead9cc97983f9ac2f4fab9cce9b33716fc8c18142040d59465e3d01dda4bee6c894266d8493d148e42209cc1bba1c4200c2774d5e9a6368e198b411696a6ccec3c0856683ce159c0f18886c7f44b5951084ab6793a6ae87a5a425f0d920cf9ed28c6dff64f95f35f16590f31e45d86f8304c17552c4f993f8eda5d7da3cac98e2a7b65e816246fad7898a6b1547d968d3a3d7bb20a3990bf63ce28c4ab94ce08beb90689f212296e7827d61bb85455c796b7d11cf7ca7484f19c32e31f6e192becb961d82560de2b09db7be2747bab941265d3a0e6f890b838507f129c", 0xf0}, {&(0x7f0000814000-0xff)="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", 0xff}, {&(0x7f000053f000)="96f4f238b3dc77363ad82e53dd092d30d49a1bd64d36998ce315845348ff83df6f120e3d7323bf76c0f7171e11100f207ab71053c1428f89c6c156f1ac7e34fee6dc06539cd204f8ecdefe2c1db5a661c42aaa338843f68bdabadaa5e2", 0x5d}, {&(0x7f00007d5000-0xfb)="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", 0xfb}], 0x8, &(0x7f00004c2000)=[{0xf0, 0x113, 0x0, "de409e23f3b636b46322d4ddfa3853c62c764e5524930fbee6a9185083f787209944c9798b568a95d5367172abce4f49fbc09b8c84912ffaa5796523d149e3a795c9a169bc3e897d311fd46033faa7335ed0753980f0a906f096173d78f3e3b8d6d03d6f04dbfa19caba19fddd5da485214329bae1e11a6ecc7b6c253453e647dcabffbde769004eebb10963079dfdfdf038e5518625e20dbd55348a35ffac200f2e61e3297f6bc7dbcef64df85c5858f47e0d50cce0f587cff77cc69a21d7c5ee78121bc22faac2b54d22e87c2833e55094bea83f4e5562fb80dcf5c8"}, {0x1010, 0x118, 0x9, 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0x1100, 0x4040050}, 0xde89}, {{&(0x7f00003ef000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58, &(0x7f0000db5000)=[{&(0x7f0000a96000-0x35)="93317ae0bc956cf1d53f60ad16eb8c7f4e3ad259f46567fba42b0672d74ada0a1315359c9fb7187245db17e09b02adc3890a8f6981", 0x35}], 0x1, 0x0, 0x0, 0x4000000}, 0x400}, {{0x0, 0x0, &(0x7f0000999000-0x30)=[{&(0x7f00003fb000-0x5b)="a4eb54dbd042ed2a6384cee13abac901f2899902bc1c688a6cdc26dae43124398282a6ad4ee9d81650f9d36826f885ec3898c893630b84c82b0dd68c2b992502533dbd8567144d05e7ff89fc94424932f6588500fe21670cb51430", 0x5b}, {&(0x7f0000336000-0xc)="9e2222af2a1fbe9d2dd42873", 0xc}, {&(0x7f000066c000-0xa2)="7a4cd98408d76af85b79b3c858dae9794d9b8e7ffa134f2d911b3c50bceb58608e10baa38e77f443b46cff950d18615ddb7e47f6ba8e6a29275bd3d057f4036ef5ff08866cc36f546dd4bafb2ccb4c2ae4fb38f9866f8b7d5a655ce8f458a522006513f5103d731ee2374fa5d4d82b52c8a999b5f57ea98d967231bd4183e3d868ef31a5f20ae8658a87740b4fac6ff57dee2dff7875ad7bae1f3e85c4a6deba5ead", 0xa2}], 0x3, 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"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"}, {0x80, 0x118, 0x1, "29eaa68b61371bd9c858d96be4bdfe991b1dd0b15c4b8302e2b7b22d09861420facbe29d04c12c5fe8aa91c35378ea394782fb8eb7a2f362a0da49f9f2d66359fe43631b8f5be2f7de2fc16a1eb46c57675cf88929ac61e6ea7797d579a0e173d4f4bc753ab1ec799772"}], 0x1300, 0x800}, 0x1}], 0x7, 0x0) r4 = syz_open_dev$amidi(&(0x7f00002ec000-0xc)='/dev/amidi#\x00', 0x0, 0x10100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c43000-0x6)={0x0, 0x6}, &(0x7f00004a1000)=0x6) stat(&(0x7f0000a84000-0x8)='./file0\x00', &(0x7f0000864000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00002ef000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3, 0x9, 0x3, 0x0, 0x2, 0xa0, 0x0, 0x3c, 0x0, r6}, {0x20, 0x40463257, 0x1000, 0xc00000000000000, 0x6, 0x5d9, 0x29c, 0xfffffffffffffffc}, {0x400, 0x100000001, 0x101, 0x7ff}, 0x20, 0x0, 0x2, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1, 0x32}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0, 0x7, 0x2, 0xfffffffffffff801, 0x8, 0x3, 0x8}}, 0xe8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000090e000-0x8)={r5, 0x100000001}, 0x8) eventfd(0x0) 2018/01/18 21:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 21:33:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d36000)='./file0\x00', 0x3) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000723000-0x8)='./file0\x00') ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000755000)={0x4818, 0x200, 0x4, 0x0, 0x2, 0x7, 0x9, 0xd4e, 0x100000001, 0x7, 0x8000, 0x2, 0x0, 0x676f, 0x401, 0xf14, 0xf771, 0x4000000040000, 0x7ff}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000348000-0x138)={{0x5000, 0x3000, 0xf, 0x2, 0x1, 0x5, 0x9, 0x401, 0x0, 0x1, 0x301d, 0x7fff, 0x0}, {0x2, 0x7006, 0x4, 0x7a6, 0x5, 0x7, 0x40, 0xfffffffffffffffb, 0x640, 0x200, 0x81, 0x100000001, 0x0}, {0x9daa7e4c2cbefb22, 0x2000, 0x8, 0xc5c9, 0x1f0297a2, 0x7ff, 0x1f, 0x0, 0x1, 0x64, 0x7fffffff, 0xa69, 0x0}, {0x106000, 0x2000, 0xe, 0x8001, 0xfffffffffffffff8, 0x100, 0x3f, 0x133c, 0x1, 0x80000000, 0x1, 0x80000000, 0x0}, {0x7000, 0x1, 0x0, 0x8, 0x1, 0x7, 0x1, 0x3f, 0x0, 0x3, 0x1f, 0x724932e000000, 0x0}, {0x10000, 0xd000, 0xb, 0x20, 0x0, 0x401, 0x18000000000, 0x2, 0x7, 0x62, 0x1a7b3b17, 0xda6, 0x0}, {0x10000, 0xf000, 0x3, 0x80, 0xd3c, 0x8, 0x4, 0x6, 0x400, 0x0, 0x83d, 0x36c6, 0x0}, {0xf001, 0x5000, 0xa, 0x6, 0x8, 0x7f, 0x5, 0x8, 0xf11c, 0x5, 0x10000, 0x5, 0x0}, {0x5000, 0xd000, [0x0, 0x0, 0x0]}, {0x11f002, 0x3000, [0x0, 0x0, 0x0]}, 0x60000005, 0x0, 0x10000, 0x200000, 0x7, 0x7801, 0x5000, [0x1, 0x0, 0x6, 0x200]}) 2018/01/18 21:33:59 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006c8000)='/dev/mixer\x00', 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f000057f000)='/dev/amidi#\x00', 0x3, 0x802) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d05000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x18)=[{r0, 0x2000, 0x0}, {r1, 0x40, 0x0}, {r2, 0x10, 0x0}], 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000748000)='/dev/ppp\x00', 0x400, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/18 21:33:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) 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) recvmsg(0xffffffffffffffff, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000313000)=[{&(0x7f0000312000)=""/153, 0x99}], 0x1, &(0x7f000030f000)=""/0, 0x0, 0x0}, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00009be000-0x28)={@common='erspan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ec7000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xc3, 0xff80000000000000, 0x400, 0x6, 0x58fad3a06842cb9f, r2}) 2018/01/18 21:33:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)=0x18, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000001000-0x4)=0xfffffffffffffff9, 0x4) 2018/01/18 21:33:59 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000fac000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x10400) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x200000000000000, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x43d) r2 = syz_open_dev$vcsn(&(0x7f0000eb0000)='/dev/vcs#\x00', 0xb246, 0x10000) bind$ax25(r2, &(0x7f0000a87000-0x10)={0x3, {"cf400d5f2026e1"}, 0x4a65}, 0x10) sendto$ipx(r2, &(0x7f0000a64000-0xd9)="1ef9d8729e5845d46b29d6b4b9bb02e849f41a6bac801e69ce484e160a5d597c84cdc1d6c69fc825efaf80fbee94f5496464cfc993a7edeb92167611341ac7f65ee7c6eb91ae3fc4ffea2bcc2a105f00ad2fdc0cf89450e031c0953da7a057567d292db61a46c2ee51452cd9d0ab8417c6f3017ab15a163661b12144eb7905a8343de8a6fbcfd0774b23a7efd73afae88c60caa9ac6c142a2295be6dddf2ae9fb92ad237cc132ed1255e839c8a209454cdb4fb726bd164b3b00e0c96cc5bdd40a77370ba35981e25cd49f00d15b1fbd39bd53e98e275172c11", 0xd9, 0x80, &(0x7f0000340000-0x10)={0x4, 0x0, 0x0, "0002ea584180", 0x0, 0x0}, 0x10) ioctl$TIOCSTI(r2, 0x5412, 0x20) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ca4000)="", 0x0) sysfs$3(0x3) bind$alg(r1, &(0x7f0000eaf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) 2018/01/18 21:33:59 executing program 4: 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, 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) r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f00000ab000-0x2)="46cd") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r1, 0x0) 2018/01/18 21:33:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000ee6000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) syz_open_dev$admmidi(&(0x7f0000fc4000-0xe)='/dev/admmidi#\x00', 0x7, 0x2) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000a7e000-0x10)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x5, 0x1) 2018/01/18 21:33:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f000068a000-0x9e)=""/158, 0x9e, 0x0, &(0x7f0000577000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000891000)="5166f4c133429431e76b5fcc21a6f8e519112dc6a9eaac6f8a139cbfd2a53b312698859608503f650f5a493207f07cbdcd62df115f309c4fc5cdb003c20e1011f0aabafc2d1d8f95a5594d184864defbb71982de6eae73a668aa6b2ade0c7b15333264d66790408319539d703d5237e168247e24b4488f2f86a9f918248a1ef04ccaa1b32a974687c20069aaf95e14a7b90b4d68aba86d25d2dd2ae0175f3de0a4d84ae9ed753b417e5c6d2d881d77367b9a7528bbbc96d3a8d600c457c44cd88b836bc49e293e8a35c505a28173470753b3e51f86ab31a0dd3f4b6ace9c3546d718c3cd470c7062803465a06ffc60ad547232abc937", 0xf6, 0x10, &(0x7f00007ab000-0x1c)={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c) 2018/01/18 21:33:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0xfffffffffffffffc, 0x1) fstat(r0, &(0x7f000013f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000bb9000)=0x0, &(0x7f00003ce000)=0x0, &(0x7f0000835000)=0x0) fchown(r0, r1, r2) 2018/01/18 21:33:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 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, &(0x7f0000ee9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ff1000-0x1000)='$', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eea000-0xf)='/dev/sequencer\x00', 0x16400, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001ea000-0x8)={0x0, 0x1}, &(0x7f0000741000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000cd7000-0xa0)={r3, @in6={{0xa, 0x0, 0x8c7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x9, 0x100000001, 0x7fffffff, 0x4}, &(0x7f00007b6000-0x4)=0xa0) writev(r1, &(0x7f0000ef9000-0x10)=[{&(0x7f0000815000-0xb8)="a7", 0x1}], 0x0) close(r1) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000742000-0x4)=0x0, &(0x7f0000ecd000)=0x4) getsockname$inet(r1, &(0x7f0000c48000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000514000-0x4)=0x10) getsockname$llc(r2, &(0x7f0000c28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f1d000-0x4)=0x10) 2018/01/18 21:33:59 executing program 1: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fbb000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000113000)='./file0/file0\x00', 0x0, 0x0) rename(&(0x7f0000fbc000-0x14)='./file0/file0/control\x00', &(0x7f0000021000-0xe)='./file0/file1\x00') 2018/01/18 21:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$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, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 21:33:59 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000000d000-0x8)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f000000d000)='./file0\x00', 0xc00, 0x800, &(0x7f0000007000-0x100)={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]}) ioctl$KDADDIO(r0, 0x4b34, 0x7fffffff) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, &(0x7f000000b000)=0x80000001, 0x53, 0x0) get_mempolicy(&(0x7f000000c000)=0x0, &(0x7f000000d000-0x8)=0x0, 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x3) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000003000/0x1000)=nil, 0x1000, &(0x7f000000e000)=""/14) 2018/01/18 21:33:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f00002d6000-0x52)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f00009eb000)=""/118, 0x76}, {&(0x7f0000e93000)=""/132, 0x84}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r2 = request_key(&(0x7f00001b8000-0x8)='rxrpc_s\x00', &(0x7f00005d0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000032b000)='-vmnet1\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000172000)=""/80, 0x50) preadv(r1, &(0x7f00009fd000-0x10)=[{&(0x7f0000191000)=""/181, 0xb5}], 0x1, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/01/18 21:33:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000024e000-0x11)='/dev/vga_arbiter\x00', 0x400003, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000695000-0x28)=[{0x4, 0x1}, {0x4, 0x9}, {0xf, 0xfff}, {0xf, 0xef}, {0x3, 0xffffffffcaca4a0e}], 0x5) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b4f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cdf000)={&(0x7f0000ac6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000e4d000)=""/4096) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/18 21:33:59 executing program 2: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fba000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x80) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008f5000)={0x2, 0x78, 0xf5c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fb9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000080f000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000fbb000)={&(0x7f0000e2e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fbb000)=[{&(0x7f0000fbb000)="2b59aa714a0c0324e0b45398", 0xc}, {&(0x7f0000bbe000-0xf7)="25634d252d50142c576f8e33f090cde8c570755048d6e92ddb8337d8a6693bb020ed119ada3c2c4862f62c4e177a5a44bb019ddf1015a09c46fd7ea071f950d369ba989d67a19754ec591da42c6f9ecd0845f6a640fa2608ab45bc96e43387f9e083b9a099f4683706e9ac705b13347e29b4fcb5d571aadc5e675f8935c2feb4bf202a59cd1c189a28760c96320b99f0483d8e8d731df912d922df3493f9eff3c61b3099dfbcbda4dc32c15ae23d43f9437863955f1beb52c51249b3637dc37933e5a675c30113563f4870c8d9f8065eb1839fe2c8fdba3b0856fa80989bb8a4e47a4806132052c2d70c3350344d3edc6712285b22de4b", 0xf7}, {&(0x7f0000fbc000-0x4c)="952f686e04fc3b9411639176f5b33c6c243c059aed7427138d7bc8e05675e70814390a69f42c27ba93e2b4ab4492be2fcb6ddcda9aa9e6e3024d1f9da5c3cfaa14ceb71c5acb416f496a2d5c", 0x4c}, {&(0x7f0000fbc000-0x2f)="4cdc09b093f6059df65722194abfd223f2e9deb072b39121d1109511dc6a176fa74ae493d3525d3969c16e62dae055", 0x2f}, {&(0x7f0000fbb000)="97c9b7e548cfcd492864f7a8f61192f54c2d8491adafe8dd249cfc8f55e23756804189859aced2f51a14ed2c3275181ccf07f2f3eff1e5a2e3db25424c203a60f633d4f3c69e084e4fb6bfd0c4682f53610e", 0x52}, {&(0x7f0000fbc000-0xf9)="71251e95475606b652eb8a8ca57b86107ca510998540795e30f5249be6b8ece722b615e5fdd3320aa112029509669d9ab7d8f00b28e6d820798120f7a83b7b7b422d253243dbad9607f0fd4c483da96fe01a67b0762a10d23f338d5f3be84b2a647ddcd6ac6e308f51d2993fb4e489c8cdc4ed85913c21f911c6cb154e736e4ae2af5318ce0826723f56d5c14619c94ec7b04d3b50a00bb8595301bb8a7a4fac94ccea82d4521fc837f52eae8f8981ccb89ab0f15aaf4b5bdce531a7de58828fcd4be9995d477c5fcc2a93b4cf1ce59a080581500b9a5d5e272efdc13baf8e45148f8cff48752613f8d2bc68fc5a2af6da92123fee59c175d4", 0xf9}, {&(0x7f0000350000-0x7e)="cf240567d78479be8483885aad2f2bf2429d6f7ebc50a0e1464ff3e078fea99e8d5f325cd9a49375333f7a608e0357a45cc81ae411f72341cc758305a762b0f4b862ac008b5389ec600b0520f7e3f8bb91bbc4b3f6ff2a4a3a5f1aa7d2c5490379b2c5db9aff4c2ecef44d8739a17f8eaa223697ce1024eb4a98a17a2ebc", 0x7e}, {&(0x7f0000fbb000)="d5391bc1a48ffd0d026026b104e44095ebc03c0a0ec15f", 0x17}], 0x8, 0x0, 0x0, 0x4000}, 0x20000040) connect$bt_rfcomm(r0, &(0x7f0000fba000)={0x1f, {0x7, 0x7f, 0x1000, 0x8001, 0x3d8dead8, 0x7ff}, 0x2803f334}, 0x9) 2018/01/18 21:33:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000e7b000)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) tkill(r0, 0x23) r1 = creat(&(0x7f000051c000)='./file0\x00', 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000318000)={0x2, 0xfffffffffffffea2, 0x10000, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x84000, 0x4, 0x7, 0x1000007d, 0x80, 0xfffffffffffffffd, 0x2937, 0x0, 0x9e, 0x9, 0xffff, 0x0, 0x7, 0x80000000, 0xffffffffffff0001, 0x6, 0x7fff, 0x5, 0x6, 0xe4, 0x8535, 0xfffffffffffffff9, 0x3, 0xa8, 0x1ff, 0x4, 0x4, 0x101, 0x42, 0x2, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000ef8000)=0x0, 0xf}, 0x30, 0x0, 0x3ff, 0x3, 0x0, 0xcb, 0x7, 0x0}, r2, 0x10000, r1, 0xb) fgetxattr(r1, &(0x7f0000f94000)=@known='com.apple.system.Security\x00', &(0x7f0000d22000-0x43)=""/67, 0x43) 2018/01/18 21:33:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00003f4000)={0x101ff, 0x0, &(0x7f0000798000/0x2000)=nil}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000d94000-0x9)='/dev/kvm\x00') getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00005ea000)=0x0, &(0x7f00006e4000-0x4)=0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r2, &(0x7f0000271000)={0x0, 0x0, &(0x7f0000236000-0x50)=[{&(0x7f0000179000)="b25f228a16c10e01f72503525c569d93e516aad03f31493150adc2ae26a3652d4165161f27fcd441eba80cd4d84c7110719541171d6785ef5bb941cccd53fd378f00976be6da66db677bcac485a8f1db555c6ada600e0b294b2cdf5c2dde4e3232fe5e5ffedc7a526349e0aa50d313e13c1cb6fc6b5d5ef74cc252edaeea55ec70789de65699ad20b6d657b7376db7d881309942eb4f073e9b5c25a80e7f64d46a2bec4b259a5e620261f0b913b63e0f07161975ab3e6e46eb5340dc35ba8166d9cb7dcb83f58b229788d72444d7d85b33632c72f597b9ccdd1e854a42d78e78ad3f124d4bb9fd0f34c1ffdd", 0xec}, {&(0x7f0000413000-0xe7)="50ab0929c41f2034b577be054509fbb7b6aa469ff330cf6a285b2c211319add85c3f651f40ce1d77e804db9279bd2c96aa03da3903d47b2b8fa85437057fb005e2d64902422ca60326e33caf81ea7a81a115599cebd5bd756c9c8b575f490c40d88c0bee40f3930535f488b996a36f9c7a42ffcad64425a9161160da4be28a5e2b927705ea43fe4fa9e32ddf56576c3485b3f8fcac18c4a4aa5e1cdaaf6868d291333968c1bc6d01a540a8b642b3d89ef8899d07d44f3ece3ef66a9f3c6fad59a49445b840bbf3695aa37d8f68ccfb4f28c66993246e77e73e6a18d1b0c27f4d9b7e8e527fb217", 0xe7}, {&(0x7f000017a000-0xf)="650e96564976bc5f18b49b9a278be2", 0xf}, {&(0x7f0000063000)="052bd9ddae4fdcad6de1aec7e1a85aa9f9a8efc19a0c993d480f427f8292209464545d7c62646f1f05e1212c078cab07d580a3665838e33eee02a840692fba9ba6064bfae3e107fa7b51c2b0c61217e3ba9aca87f00d38984af2f5e993669dc619deaf1850e1395c296c084bfc6b6362a3cdfc41ebb8088751df57298886474b8230130795d26bc438043f7824f0754bba73da2b2fa65b7ebb795067c802759dd05f829b737de6772b70d7e6f86969fd1a13cf9c23e9cc69c650a81e083408d3e9ac12fd9a6aad9b2348ed6ea1abb703922133931e3d4905f450a2490817062432c6f11bbb393a2b1902269d", 0xec}, {&(0x7f0000a8c000)="28009f68eda126ee1d3ae8e73f2f9935c5c49eb311c142350a4662b825221f119f893ce0103f95c12420bdcef7c2cf54371735aded4d76730390a9594e0feb1859e07f14eb3b9364ddb97c5f6ab91dfc6d39704376be2e81c59021eda84208e75f035a2ea5e0e458c2b5a09816bd200d7fbaeabca585f79d8ffcf0a14911e3650d0e7e83783d657d3c85b62458abc882e39b1ab9d4bce419ca9d83bf328a228485058f33257ac0fb3d84ef7e07c6be4efc9f812e568a972d3d64cbe96a17cf3abc343f10df1a71cf8ab9e427d0f575ec5a0762a258", 0xd5}], 0x5, &(0x7f00002ac000-0x1078)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x3f}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1078, 0x845}, 0x80) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e5000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000747000)={0x0, 0xa9b9}) dup3(r3, r1, 0x0) 2018/01/18 21:33:59 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000002000)=@file={0x0, ""/4096}, &(0x7f0000008000-0x4)=0x1002) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000010000-0x14)={0xffffffffffffffff, 0x3, 0xff, 0x3, 0x5}) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2dfe80000000000}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/status\x00', 0x0, 0x0) readv(r2, &(0x7f0000010000-0x28)=[{&(0x7f0000009000-0xb2)=""/178, 0xb2}], 0x1) 2018/01/18 21:33:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000060e000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000e5000)={0x3ff, 0x3, 0x800}) uselib(&(0x7f0000d4c000-0x8)='./file0\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cb1000)='/dev/vcs\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004f0000)=0x1fffffffe0000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 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, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000848000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 21:33:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d28000)=@common='sit0\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$mouse(&(0x7f0000574000)='/dev/input/mouse#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00002c3000-0x14)={0x0, 0x5ec, 0x7, 0x80000000, 0x7, 0xb892}, &(0x7f0000e42000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000497000)={r3, 0x4}, 0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000901000)=@generic={0x0, 0x0, 0x0}) sync_file_range(r0, 0xed80, 0xffd, 0x6) 2018/01/18 21:33:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x800000000402, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000a13000-0x8)='./file0\x00', &(0x7f0000c36000)=""/52, 0x34) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000048000)={0x10, 0x0, &(0x7f00000e6000)=[@clear_death={0x400c630f, 0x3, 0x4}], 0x4f, 0x0, &(0x7f0000727000)="bfdb377a654ad469e9d6de460e62e6d10d528bad2a32f02d923cae0694bc108de139bd85fb8a5d31c3810bbe9431914c68e599576b2ed926355370d8a36ebae9980fb60135a9ba57a0a5728db15e8b"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000875000-0x4)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000147000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f7a000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f05000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000726000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x17}, r2}, 0xc) fcntl$setown(0xffffffffffffffff, 0x402, r1) 2018/01/18 21:34:00 executing program 2: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) r1 = inotify_init1(0x80000000080800) syz_open_dev$sg(&(0x7f0000047000)='/dev/sg#\x00', 0x3, 0x40000) r2 = dup(r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000049000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) rt_sigtimedwait(&(0x7f0000b23000)={0x80000000}, &(0x7f00008dc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000658000)={0x0, 0x0}, 0x8) fcntl$setown(r2, 0x8, r3) socketpair(0x10, 0x804, 0x4000000000007ff, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) clock_getres(0x0, &(0x7f0000fc5000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000100000-0x4)=0x0) wait4(r6, &(0x7f00009de000)=0x0, 0x1, &(0x7f0000087000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x0, &(0x7f00006a4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r4, 0x71c) sendfile(r5, r4, 0x0, 0x72439a6b) 2018/01/18 21:34:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0xfff5) fallocate(r0, 0x0, 0xff, 0x5) 2018/01/18 21:34:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a96000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f000054d000/0x1000)=nil, 0x1000, 0xd) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/18 21:34:00 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001d000)='/dev/vga_arbiter\x00', 0x180, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000022000-0xc)={0x1c, 0x0}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000021000-0x53)=""/83) rt_sigtimedwait(&(0x7f0000020000-0x8)={0x100}, &(0x7f000000e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000020000-0x10)={0x77359400, 0x0}, 0x8) getsockname$netrom(r1, &(0x7f0000008000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000001f000-0x4)=0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000023000-0x90)=[{&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f000000e000)=""/0, 0x0}, {&(0x7f0000023000-0xb2)=""/178, 0xb2}, {&(0x7f0000023000-0x8)=""/8, 0x8}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000023000-0x9d)=""/157, 0x9d}, {&(0x7f000000f000)=""/143, 0x8f}, {&(0x7f0000008000+0x6f4)=""/0, 0x0}, {&(0x7f0000023000-0x66)=""/102, 0x66}], 0x9) connect$llc(r1, &(0x7f000001e000-0x10)={0x1a, 0x1b, 0x80000000, 0x80, 0x1, 0xffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/18 21:34:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000b14000)=0x4, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') 2018/01/18 21:34:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040010ffffeb", 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000048000-0xac)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc5000)='/dev/hwrng\x00', 0x2080, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/01/18 21:34:00 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ab000)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000056c000-0x58)={0x10000, 0xbeb2, 0x5e, 0x200, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000aa7000)={r1}) getsockopt(r1, 0x10f, 0x7f, &(0x7f0000a05000)=""/0, &(0x7f0000000000)=0xff21) getsockname(r1, &(0x7f0000a31000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000baa000)=0x2e) timer_create(0x0, &(0x7f0000262000)={0x0, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000409000)=0x0) timer_getoverrun(r2) 2018/01/18 21:34:00 executing program 0: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000fb3000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "db40ee", 0x18, 0x40000000003a, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x10}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a37000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000fb4000)='./file0\x00', &(0x7f0000cd9000)=@random={'system.', 'systemtrustedvmnet0\x00'}, &(0x7f00006e3000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000fb4000-0xb8)={0x0, 0x2, 0x5, 0x7, 0x401, 0x5, 0x4, 0x3, {0x0, @in={{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]}, 0x3, 0xc3, 0x100000000, 0x16, 0xfff}}, &(0x7f00004b1000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a27000-0x6)={r1, 0x8}, 0x6) 2018/01/18 21:34:00 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x2) setrlimit(0xc, &(0x7f000017e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='.dead\x00', &(0x7f0000001000-0xe)=')md5sumcgroup\x00') mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mknod(&(0x7f0000184000-0xc)='./file0/bus\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x0, 0x101002) r2 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x1ff, 0x4000) renameat(r1, &(0x7f0000001000-0xc)='./file0/bus\x00', r2, &(0x7f0000001000-0x8)='./file1\x00') unlink(&(0x7f0000001000-0xc)='./file0/bus\x00') 2018/01/18 21:34:00 executing program 5: mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000e4000-0x8)='syscall\x00') mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000e3000)={0x0, 0x3, 0x80000, 0x400}, &(0x7f0000015000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000ab000)={r1, 0x1000, "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"}, &(0x7f0000040000)=0x1008) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @broadcast=0xffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0}}}}, 0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000e5000-0x10)={0x6, 0x4, 0xffffffffffffff81, 0x1b6}, 0x10) 2018/01/18 21:34:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d1e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000575000)=0xb) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) r2 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x16) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000434000)={0x0, 0x0}) fstatfs(r3, &(0x7f00005ac000-0x20)=""/32) getpgrp(r1) 2018/01/18 21:34:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00006d5000/0x3000)=nil, 0x3000, 0x11) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f41000)={0x0, 0x0}) r1 = getpgrp(r0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) sendto(r2, &(0x7f0000f64000-0xc3)="b85d20724e93f73484f65f8c59428cf09f888b239bcf1914ef835591b6455d8e3332bdfaa429ad4a4a435635a96ddae67bd116008fb0b494de84bb5b2ca09228c52f5edd8c53a1b7fc522c3eaa0edb93df9868255ae544538776f945087c5900c1863d766f21e592066c11fb7fad1dbb7af362b389ba419c094d68d056fc35877ef7adddd56aad556e20639fd79b2e8cd474a88a256b7f8a1ada94f4e98dc99d4e9797d7a83f9ee2e7bc8fd33d82b6b54757c52bfea5cdbfde17f1973019fec5f28f6e", 0xc3, 0x20008000, 0x0, 0x3ce) r3 = socket(0x10, 0x3, 0x1f) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002fb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000055d000)=0xc) stat(&(0x7f00008d5000-0x8)='./file0\x00', &(0x7f0000c90000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) r6 = getuid() lstat(&(0x7f000047f000-0x8)='./file0\x00', &(0x7f0000b3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c82000)={r1, r6, r7}, 0xc) fgetxattr(r3, &(0x7f0000662000-0x14)=@known='security.capability\x00', &(0x7f0000e78000)=""/161, 0xa1) ioctl$sock_netdev_private(r3, 0x89f1, &(0x7f0000586000-0x1000)="133f80e6d5bfa7da5dbd4220723f785bb218023d64e95b569d19ded3403194b58b0bc7cdf24007faa9f02356a874cd02ec581d547c1f06169f2d3ad60aa45c98e19eb62ca26d425bb2e4d6d0b48c7a51122e40b6d70ce85b946b38278587aa1f53bbd3ae58009648a9d1c7eda8ae82aa189e7362deb977f6f60d2fdd0f18d0c0b2d81f5cd43a34e1bc9e4ea9e85495dd80a06f8d41838bc07ea1cebea57549757613a04e18d6183c02b079befa1477a5c5c79d2d4f807fe156749e5b89101863178ec6a661ba0b8bd67b50d2afa118209287565cf2fcd80383badd2cab42dcd3b9903521ce78b5055e7b55182c289196db153fb069b21fa60e2601aded297c6acd3a29d6cbd9f4f027deeba11f72051a62b69130e4df6845e9360208d70bc2b2ff92444203d174839c07f4167265a105442845eada6410c789d613fdf987b0b8bd30551fc1ed15f743fb509a1c68c8c2a3b118547975d56b92936b24a2f7fd497b55de9ee5dc2dba7e85d652f16469b8725e9b78e2166d6733877c7041e65c2d30a189f27ed61fb7aaa5b388463b823aaefcd2fc2cb1c79351030483c1bda33127d7baabba8485e65b5f143731375cedc9df5db30f633633a4ff7f495eb24b19869fc46675c6e2afae294013acee26376ba56f9f49fc3fa4a415bf32d73b5fef3424466fcbbe395dc04cf69888e897674e99a3d7f8732a1ac642b23469a36e73a1229f7f4469aecc774e89e44d4383facf1c23053815aa25488163998cd7dfe38372710ff1088e950771cec291fcf96e176e1a8e2ed26b4e4e3171d1386acb90b811a007f47c8fb0283ee053b5339d1f2a00fb4df06f6d6b0997399559af2fdc022498ed13214f3228d5b3dd641a53af617e9343884133cad45c591684861af4c3392c8db9ea10175756de25e40fe848854ef5051284edbfe4e47bbd2da2d364d9642875696f0d7a7827d3b9103c0eb560678d91b8a3e0195194869abfdc57b0a89c8db6b3a6acdf056bec28f8e05c63b7fa01a320ecbcd9bcdd06502c7daed80f8b0243d97ddefb42f2bfa8866c18e08fa4b187f3577fb7fe8f0a9c0dd25d0e7beee7bbae11af2dca3f00ac48e149343a3e4feeffc44a044115aa12f566a79b8995c384c044a081a09853133aa4f7726bdace640cc90b124fe49e79056ed0b3fe4c90e807e3d8cacaa34a9ef9ca01a7a5f8c10ab914239ed62aebcd7d329e6a5953d6c626e45f944af43858075eca919393547ccd7b6638692bde8be926cd5241a5c09614fcc4d0d1c872cc7c258b5f1d082407f2c9b29aee6b53d7ad94c7a578da6db6f3287c31bb357f9725f6647616f1b8a2ea3fdaa00de34c76b00d858a0b3e06736de55e5e9f28e777ff2894c90e431570cc210ddf6781db2e0e540e8d0441ec807940a4667e6f664c8baeb85cd5e1872ef5a1112fff47768065299e40b74a506c0c783dda1712c63bd36abf26edd8a1f71fe445542c4a895f5f94facfd3ffa5c5b4e273f82e812857011c9d1340f8340c81ffe8449660cb2b4f9a932c96b24a99234626cc5e467c26629dd51e4ca124885c32fe9e0c7cd7b441683da3c94477057368e19aec600e3811012d6d877d590fdbd10aa816ae8ec52fe7424d0405a246845b106daa37ed6f87e394e4c15c34ee69804b1201439aab3648b64470be101884817adad8cebe090b4bb4f2a573285e26609385c8f4cad94754d2679baedfcbc33a720275c1c1b09103bce6089e818fb4a1b032bbf83e6cfe191d58033bd1cf5add39643645a7c03ef69d93dbfa46ff0567ff894bfa2c93ef5f1291c1fd56f19d021c8a56d30186bd74dffea845db0810ec928f6f9dad85182a1a67c37a8f559dcbc44abf19738140bcf8b2cad5a3c5b271bb2fd634d255d4aff5ad9e423c0e8a5ffb2b3656085197677b23d148393df0a2fe255c68e28af9bfab510c345dd29a0b5fc8de0d2920958b9c78e1183377c9be6d22af9673049fb89cb6024b0219547b53aa416ac2c9692659ad28d269af10906e605248b1f3de5896933151443cd2414a16b64ce1947638ef5b3d32c8c92da71f5104c39b3c3ca9b60e457c3a4f4386f5de7a014dd23711e666faf02aac472a73db2d544cabd65f56fe8cc835968c787181fb2ec4bb9289793a612742c3990c7827d08a1d5555069c166e49b03a278198bbbfca92518a54d52883799f413077a22a6da349b19342feeb3dafb849ee6e4b31b75615acaeacf429aad8ea5c77aaab2ccc9a4881d64e49fdf3b6551c0557d7399f3c815d048c0cca8f257131b09c8ffa73acd76e7b36a8336e21b446b52d7d153822a4b6f4b8e6982aae2b7db7df608c13676c88b5905b6f7886dee8593db69ba3d8ed74203ccbddaf375784193dbfea0a0c951164fd53ef5f726c8cf5375ccca6cf6f1390b476e23555daa06fd0df57938d0023fcb3dbb8a0b4383c320e420bb113fcad3d69173d8c9e8c16204d2e0b8c08c67cb97a5feb6b9d36af0857981d131ac4d48e6b44175ac1b79f16d78b73c495d9fb0348ceeaf97140c74413e650f58f9429a009f8418a96a7d79bba0760b089a3d9a65dbb71d76245637ba37918eb2e53dab55029068abf3e6cea9ea0062af6c313c6cb04f7647ba74539b00fe172735b867873e224f73ab65a8304e02334ccd070bc171dcdc7e6170e34cc26e5cd743294e25b3551794929c53247bdecb2e5a8bce10e20a913b904c8497c291fa686e9ac44ad4325451b4c9159146c8dd0752dc12315e96a20eb46e2e31468f640135d2d79df21243799b05d2ef35cb935885968d33b058316932774acce99be64bcae96ae982cbdd1d42c02fa9f30f1a224179b65da2019888eb8e09274f86f764ed130a3122787bdd44c473f76b8ea66c50ea22c24ff75699ffe8ae060ee41bfa6295034f2a40b1cc13b6d6e6365eb1491cbd0d356183ebdc4e5ea5d90988162fd5bdbea8dc3b561010e8d8def7ea66c38d92a3a0b4fb5cfc055cae55b1f9b34efb1559d3f06661fa73e4151b1d7df6c8fc8b08d1489506da875dddc1cc09fedc61e5ac49240a04767274886d7f694881726c5d7e1467201319317337e797443c7915668d537ca82fe157b73f4a8f6baee08bffb8eab37dc9a3851e8314e0cc951d3324d30df7990911df77e720edca21781d86321138f45ecdf658aab0894dbd93f4d21bad42f314210df540c5bad25d14464270908a444b0bc853fb13ad4ca8f9837d831b8cf51e012d11d525e037b0b5f352df60287fa2a60417e9c435ebad6d99e56a30734ca43406d5ac0b781cfc0c9260310ab45c055fe6d7bb06f16fe113f093aea94a4dd4adb06388b9c258a2879155549792e5297b117e5260d92c1310d68967e23a977875f6ba270cfe4310eeab49d6b2affd7606e83543802cd6f00b969b9855613e6157f1098e37d7029919fc5b87f0317038dcaa3ebffefe2c2dcf1db1500e8d1323f9e7db5d484a36a06db57216dcd9c462a434f2c83d61a6915758132ddb3a37192f5bc55c95582d89ac290496bfda65fa7a051c3a558dc50d5ab643399738cd96fb112ad4898bb7a8396205c4164e8e8360b595b7e2b02340f7d89116a2f4ebf90411699ab3e0b4af851bc4cc29cd8bb98c2f6e586489e16d938d8154f1b3921aa878f34db5578e7133facda5b261ec8f2b8ec3cf47e1c3d7d5678bf2fcd7d19ec57f80caca2113b15ada4e35a041d32952a6d7a30fb12735c581d277dd136029edff18d9d117357cfd3398c95f38d49751140cc90b18e8b5b5e1fa7417647c012cddde6b923165f3ad08cc0d2c414d8cbffdca03165df6d856d89537b356519121a58926aa65c1b9c062ce764b6b791880a84d9d570b9921b5b789727d3ec43856b9501036342aa32c50296bc2d204be66fd2d816694348f6f58623890c450d87ef2628ba39e1f3769a83457a0b74be6c87e59026bcdb820bdafef6940ce6e6feb17e4e0374e6f13dce7917bda10be9f7e12948e8b8085c1e2a9eec2b3b2c6ad88f4169f462ebb598b19cfa28de61260010123a3d70315126616066af8a5860d8d10cf897a2a4ed82e17d82c8d4122dd67196aa47806da1d44c85d69b2a56fd456748bfd833761ed39286142905cb6163e05d8ed0fbcb4a306e29dd94cabdd089e26c008312814e5481622f5287369cbf7f498e56d021289e430b775476a15eb3d137683d56ef07e69ac3d3cca987fdca29ff7ea0fc688d28059daa0b0e2d3ff1f3adf4a8baa2c87dd0f9e4c226ab4cb108c0cd03d1d243639c7f88ecd01336cbf707b5558692d4e7bbad0627a00fd3d82adb26189dfcbde552b0832d4c3eb45ce93dba15ca26e25e63fc6cc3305310294edd02251ddefb66be0156ca60139ddfb337f29d6a90a21fae730aead29ad30b2a53e6c1d0b3c061fde5356db5b7d0d813bd5ad2f8eab5e747bda2cb97738e6c322c8b249ad6b36b0cf3e7b11693a26eed0b42e852cb65f29099487274e5eec03c4dcf08764a4f56aca7d52f632675e8f21439e348e3de89dd498503b292b088751e617fa04fffa5cd4192fdd0a023f3b88cf530670c37d54327657b71a93788204b686350ca4b6004c140a403ab26dcbbb79d90135338616291329e9858a25031bf3ea63745fd279c783b5b09e7bd1a8eef79f01a310c13f05c514c00a8df35a797381a34f31741710e283b8cb921ed30bd45cd75b899c411391539e5ddc6bee0c3132acf5c423ed7fa2440b074d87cbf4fe16568c711c16954be83ebacf90db18c4d5be0b38797a5d1fd1630df21c332530e20a3c3295be4436041e2732358bda3e416ae7af58fe63d52aeb17d723feb812fff0b8b1382e424b189bdff8b849836f3faf0afe990917dc4839edebe7d02a54131f32ce301f3a6d0b4908a2686fa2d51a9159a0a40ea44f90f5b136b81956eb603248dd2e1234f09660ffd77948a62d3769e08e0835a1ac290d26fee9ed1e0239bda6e9ddee618eb4670640f06394988985b5e83a78a3f25fd5c68e184bd32435028869a7f8acccbc292a6a73d631c454a1242cf501e68b1c8ee5e5bb16d10d58f0a3cdab10445dbd1c389834bedaf5d413503e09e61bb44246625ceba6cd56bcdcc98d91337bbbd4bebfc25e13c8c53b337ab2bad41f1418e972177f01567e1d3eeb59b4244acf89d2503b84c9e586cab1c61a97b0b6871ac7f96d00d9577b9ae3d90d9598c53008301c2a7c01deda64ddd06f2d2833aee119c5bde3fbb8ad45e8a92ce98049b68961e72eae9d0e96712e4b38de0e72814866b61623a4354004993ca8251fd8c0f9083e97f9dae209350d9d7f8ded40b001ffab26c649fcc4a264104fb711ca28d3676c0302aeba0e89ae62ac44986bc474f6ce64c011b732dd17c3ae760f01043d88f0cf157a31eb1e39f272b67c11cca9b63b59a5fc9594dad564917137784e4237125e77cfcd6732559569dde7345e9de7de9653f028b3f71956d64432f945adc7c0976007aaa7ca313cac0768b7317c733a917b4d1b67c6de444bf1c09933e413677571f884e8216c705f70d516ce7855747f1e90ae325e263b525bab521a1568a4655b0d1a8a2890b7fceb054b093b0f7da3e660fff520f15eec85b2742bedabd966890cc09e6b512122a746a01b198763f351c3cde090ad60e0e7223476af6f98fb91fdd286baec4895a698e503bc00ef5296a1fdd209edbed5add028694be1f8636049a93c63bd62b948ceee1262c15343d33d02dd2dbc6c92bb7f05670d8d9936c462e6d1c426c867ad2a4e9209eebfa8d87c65a21d57172084eb6ca83d998da") 2018/01/18 21:34:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dc2000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000744000-0x4)=0xc) lsetxattr(&(0x7f0000f3f000)='./file0\x00', &(0x7f0000d66000-0xf)=@random={'system.', 'keyring\x00'}, &(0x7f0000de9000-0x19)='trusteduserppp1mime_type\x00', 0x19, 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x13, &(0x7f0000c79000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) modify_ldt$read_default(0x2, &(0x7f000094c000-0x57)=""/87, 0x57) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cfc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000b92000-0x10)="7caee25f5db0353b1cd383793a2e6317", 0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000fd8000)=""/186) socket$key(0xf, 0x3, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bef000)='/dev/rfkill\x00', 0x2000, 0x0) llistxattr(&(0x7f0000429000-0x8)='./file0\x00', &(0x7f0000021000-0xf0)=""/240, 0xf0) stat(&(0x7f0000e77000)='./file0\x00', &(0x7f0000ab6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(r2, &(0x7f000085d000-0xf9)="d576e0667cacae373c1e997e2992630e406db9c3ce1afb36d5247b77919d4041e93d322edfdf3c610cc3bdb51428e91036239e598a5b6ac80f54d1496fc7b7a4023e6505d1ae2ae060ea07075c281f54d28b75d6054ab813933129b7dfa277e289378052ac22a0b1caf96cb128872379448cb032f38b47c36ac5a7a9b75651da64915048b4641e3d6a03b3fae3c029da1d9a96a21303b79071dfd759ce2a444185357f71e9a5fadceaf8f70d60ac618f6c0639a2d05ef39b79f18a5333f3b00705cbfa21dc7341351f8d24de6cef10d5928e4094b6188d9f407883a8b3cbbdf2c79a142a1281d372a8d622a7799a4212ed5fb0de371b1d4c70", 0xf9, 0x20000014, &(0x7f0000c89000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x3, {0xa, 0x2, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}}}, 0x32) sendto$inet6(r2, &(0x7f00008a3000)="5dece0612288a9b2836d9b84ac2e10d75c5a579b62db5d62b3ab8a3835beaa7f934190fcfb3537f1e09a88fbc415e4b68ebda813e53841a40c7c16824015c4320f2576281aeb3d492a0595829b7847b88e19a2688552ecb6c3e01026babf1380729c0cc2b58a78f7692d4a216c714066d19b0f4a675310d77458873ae6b57c58889521c5bcd857a283830a9c1319ad8d44fa341fe7c9dda52208ff37b195a42c79ad489ebe52643379bdcbee296acdff6dd3c07034cc62c6c562318ea25f1560ed8e6365ded50443657fa2eb140754faf8e61ff24f7c71bbaa6f8b8154589afca96ae37b67980708641443904befd2174bab6ed31f", 0xf5, 0x4000045, &(0x7f00007df000-0x1c)={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) 2018/01/18 21:34:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x1b, 0xfffffffffffffffd, 0xa, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x2}}, 0x30) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/rtc\x00', 0x2, 0x0) 2018/01/18 21:34:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) lseek(r0, 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x56434458) 2018/01/18 21:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) close(r0) 2018/01/18 21:34:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCSBRK(r0, 0x5427) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00002d3000-0x18)={0xad7, 0x2, 0x5, 0x4, 0x800, 0x8000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r1, 0xffffff71, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x2d5) 2018/01/18 21:34:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000f9d000-0xd)='/dev/binder#\x00', 0x0, 0x92efc07712214679) r0 = socket(0x18, 0x0, 0x1) writev(r0, &(0x7f0000283000)=[{&(0x7f0000e85000)="a2661c9858b47267468e34096c00cdb2ee069c6e2ecccf2d", 0x18}, {&(0x7f0000c8e000-0xd5)="8731c0d8a22a7b941bb8e0f6c47ea574210283436d60554d71c7d0c6ea4c5c496880f64795426bfebf37396f6107d67a397b557692c0b0fbb74b244d548f5f672fd08b6db403e1e2483e5531008c4aa4337741cf13f557d575203fc58dffe9712320596c76ccd94b7dcce357f6ecaba40f3722bb9a4e203a23fd20f3e11e111e04aa9ba22d471265c82f9ceaa116b15d00c726f830c2c40cee0e7f605ceaa83ae5b6a399969478cdfd37887ed280cdfb2091f639a576e35f01fc972722782f82bc75145f93688e9e3670adef1c63dce62067b11a14", 0xd5}, {&(0x7f0000dd0000-0x1000)="7fb6dc8f0f556c0932b954f04272cef78fb8f700d57ab3a32332d53309a6cd1692ea11eff914df25347d1be858c72916aacf9c410c8a564da672aa30fde426533e54ecada2365db2118981efe24db93cf6d9e31e19b264db213d6fd47d3dad91fbe4353eeb47defa259b98288880310aa8d1dde90d965ac3cd0b24829e33e8209c80f46dc3a2dc15cf2f4652317908967305075f78757ac4b63590b0eb43a00db0cc7af15306bf2cda1d464fac8eade980ffe73e0901fd652d5df1fa0965f279d649bbbd842349ca9faaf59d5f0c3a3d4e54a971e2db64454ebccd2b46dd2123d31774fafbb73e908d82ef8eb9991dbe3bb7208531e2e3271944d4fe795f727bbbb17b175bcf6f2893c4b9785156dfa0a0f462620acaa4d8392da97b7a5dc010268a1ad7dce72b904c42a4519e64acf67dfaa0b8169b0527ac12c8398afc90d43b30e0fb62a4db1dc1af26fef6515824d77a63878f3119697234e171e986bcaafc0180af423354caf8ba952446e5843cc604aca13fb9f9cc48c209c6f457aea1dabf4ab3713e563365f886b89d5713dfe41b26698ec52620832f8493c3f94ace80bf6151c8f96cc259f8a08e6f237d106eb7a3f52ace5c36bf9bce4206f7b2fb3e105f4e6dda8c6b1a313fd34247bb237a639360f1fb6419de9502ca12804c00ca4d3e1b940235d1bb1a9619a912c17819bfc2180a33dafa2bdba329b1b6b9119f59c93e8adb7e8554605739c6a9fb5c1cd162d91722f567585589c56760d63ffc8b9c9d48c16e3e6fcda57779b2e53fe2a75716f86edd6436c22604529bfbd419f52923758caf65bb14a1676ffaa97ff09f0cc61cc956f631fd68278e0c47d7dab30973ddfc3b4c22c72523e4b87d4c62f3015629f6d678fdcdee9eca13fb1626d7f3a6b61edf2e4a63aa618e1e6e58717600563dc78cfda51029849dc4aa5134d1c9c89feb7737a9041f66e07d3541a863dd7a042cd58d00c9cd1dcc1db478f5a4f68f3c08c981d157c456c338025bcc1cf96ce5c89d5a763eb4dd072b6758a46ed05703ce11334824e734441b16bf05d2adb7910fc6eb064bcb825c4a1f724594b0151fc95fb518722a4fb85fa03a118798d2408841ace3455a609fb923d1a6d88fe6fc61ec95124ef2e9d2a19d2593a6fd7e79ad06bcfb3cf9ec549ad6b95656a253ce37ff6ae72550df9d7059368c397b5b0659b3c9aa8f131ac6e27665306cb667958bf1e9baeb76ba7e6dace8cc3d16143d81d57479cc42a080a4c9a3d67dcbde3d548722bba21e8d03770a7911c78f0a42bb468b41129d345e1ff2a988517262fb18e54eaccc0e1fd5f5e881cc975858fab955ea6c8a7609ed9d273242281220ad58f7ce4896ed130350597a7ca246354836d41143da1eb9ae71d9dc1a17cf6aab3cfb0253fdf651341b0a4c73cad75e1c29ee9462ccb7ab2e8ee9977f662375b0fdd220e4a7da3ba5d95a8e2ae889dae47b001e50e6b431476a5adf4a70d606adcdf35bde22199ca85add9e34393980e2607acb2b1519056a1ea16872d2c29281ae7ec1d79255a2fe1613ef78196fac86a8312a468a4e02965782f9905578063685de082901c9dac4c13f92369345ce8a8bf34a3e44b1dd1a55aca97368da5fd6acbf44421f43bb5266e3ac4a2e94c34c1bb9bde4e2a67128fe4c236f3aeb0597f221019fe27a0d2f089ee24894188e2c510e174b14f39c2b1dcdc335d50a3554350677b191ae5bc16ae98a25437e3c1684d1f59b3635b827fe6780517049fc5327641f75ee3cadd71cc94b521b6d0c323739a1127c819316de6d3f1e3c92774a946198998233972864d091fb5ce127a1868bd2e9b1c5a6585a514f322078c5e3adfdd176153d786949c527fb44ddbbce4a276999920020c810b2810c04913c4ef394c3ef134a5d2080dea63a1f8953a2479a850da214b1ec1e895983292f8e76e55d4a9c70da0661379193802828b88f7832c24d83616893e892e56bc57a412f77210698312e837eb87a3f5070e7530cdc68ba803b0b9856281f3a03ec8262fb4b86a0e235c144e28134d85deb96f15e4bbbcb91b3fd40efa56dcf4efffcad1a1d3ac902c2cf7209d80599004cea48b729a97f44f4312eff8a0ec008f122bc919ea68c97bac4383032787848e17b8bb799b2a53212229acccac6519dc47e69251885e66d219b5789fe6039d677958d30a07ecd220f8b2035509612ba0e7c8f809954d368d7c5c8f7b2d5cef27856c0fbb8bf40ac95ceebe94325e03ecaae88f7c94d7b6790e4343bd25d264be463ad653d88f790a6be78ec09185d0d5e943a5074677e2ce7ddba8b46acb3420c03140a7604ae3051a12171bc16dc04562ed58582d310e567200ac27086c71fa4465da2aa424c1bb13698a12021ed12120268028a9e3f4cd6dd0aaf6a1898537299080a2d75cc2b3137589c647ac52ed6f2cd763d53e4cc5a8dc1012e38a46394ce86390e67790eb39fe9c8b6827902dbabc1f4766eec9f88b08495e33659ef9cb56ed84a5b8b6e3e2cec367c56e8b333e7127dd99b5287ac2052a26bad0fe6b553aaba342fd1fb60bec77457c2960fe1aceac236182f5fd06a4c8b1fdbbb56394a9313518ef00a9d90edc75e33273f3b74a9e75fd7342fe843a508b38f78fbacd7e1bf316a5ff7e823fa13a9117b63de5cae42c6d52179c33ee7dcbc9b13baef8636c1db47512ff18e3615dd96ded4bad2e6c207477ac36dc90b6b36e41120e112fd20adec6da3e588e91a75f292ccb0e19550366d315f660f561880c75c0d9c65a4b09c10ace26188ca2838c49cc182010fee6877123d0538998f2df7fbee568f8145a800a1682ec321a99414a46addd5fefd5a1400aa3c361ea243f6d2e9e92fb79e5d31ee27aa2006adb41e394571ffb0ba5eeb3ec030830e6e6b55b3d34924455e38a42c0584ec0ff7103bfc0fe2636dc8f5fd3193cad3c8a07af0c3e2f92a63146cb65c2491ff6ad799dfe3ad78f5db31bade26aaced5c01f3fd77b08bac72c439a04094751830f70ce052c3d7a15fdf94518d7819340adf974e2e8f2f96b8c4ec094f83104e4733872cf5621367e06d015aeaf29f4ba85e9eaac89572a7acd9e8148f4109158b34e911622dccf690ac76d2953fd871ac4bc779b3e772f5e46d2d82efdd81edefc6031ddd4baa2d6b519171a3c93c01c1311d4ec06a9c5960c85f216a763df26aa55a509fb521c2c150319b9e508893986922f5c3348b03b78a83fa730b2e1d4d83ec33008e4ec5131423c9c7ec405b4d071c64d71acdf7a0add302b1670f7881f72e930838ac5169b83b11d71879346ee3e30b49e90dd699c7c306e0be432b49b7e22f3f39e8dbb1eda825856e4d416944e0ef2cf8062e7cd268d454d65d6bb0c3d75278baff0cc4405dfec8cb567a4267b1ddeebe19024d031281613383f5bb504bb0af1ca9fe32dc366f0f3c89c516f92132e258f6bca92585f05b94db9e281e41c11ebc4cbd4622d76b678dc53366166dd0912cfb4b0283c32cd213c21812d6dcdf3fe1cd3dda00da8faa7c11605bab8fc4497c440d997916069492e22f731f1a8b3c0c17bac5914cd6dd9152cea92e039b72add641a4cc3ef865cca907253fb84c228e329468baf16710696c237ed58051f3ea44a9101cd52e87fdf4cd0dc0835620ef4adee68725442691ba990174d6ae51ed919475c44835385a04bb4ef8352d41e7c66dc66f7903018481b5157df74f5dddcce45597b0c717f0005dbc3496c4738417f12a22c11cc057ee8e429779229fbd4d3352b7daa0cf110a2779b36b619edce44feecc52f5aaade0c08fb2ff47eecebf403f89a7ac21585c807280972f7db9e8447fb4c3785b087237a01c1bc981aa58bf818fc327ffeca6062a7306c0a468ce5b1aa6e54094eb47cce7ba14fb6e5f788602c61a1a02baca68a3d2d875265ce4347a9ad4010923ee8a8e01c9d310beb3b494bda5dc17d6a6edf3923f75c93f9466fe1baec4384e4e4542ecb97c23a5842701864dd14492575be981e36dadae07b00aa19e88f7c3ffc60e1b1f53c0bd48bb9745a88fca5484253e6bc5766373b062e4a75fd685c0fd9d1471fdf861dcfb7de84a69ec1e3f91cf38f1a0f7ddac92eff8895188a3585b5d54c8997def317bb89f0d258273dfd06075713a816b3c1eb6fb9dc9a1c93855691b6cceb54a9cb38e17a1d333b3edd92a8861e23e81d7aa613dd7af2d0a7e99b5d5536fc42773d85526d899284ea87422fb777e847470a72d0fef7e8be35656e86ddc40e57ebd7b1b5e2d38468428e1032d236ac418184dbb62492529569c7fd161d515bade1d198d59f09b3f95e4c216a8cfd2d88f5d6c09e77c190d59ed0a1cf46172c0a2b47aa6fab13870d7fa56612c2fcbe96df0d35e27dc15e85d5602a2f779562ce9e1bb912910b8332be9f362d518965b6fd8780e4ce42c76211d233d434207381439c5553f13afc5933ec812dcdcce208694715438e9b17a557a531094c953a4e21245b30cdda7e976a825592dd82eca5d3a10623fb4514c143e68e1e54c2f8c6efcc0847b33c3020bcdf3a461409a00ad010a79fd80b4e4c835a2eea87fb1400c5ebbfff8eeaeb72d1acc45fa7c27e3483f650287f7f569702d36c6ca74aa1e31c1a409d4da803dacfd8dd0abd94defc2630d59e7a122d2e464f960b61c7b5982c7588d3509f55671a32ce261f9048374b66199422d78e638182c6222b4895482e81cfd89aa9418e9fff3348ffb221739711f854dd001dd6c2fc74e1b411b3a38e686e62441e618a317cea685dffe7c89de26263c0d11c1670a7471749eebb70a139d1cbbf2b0445cd80b26cf72c7c077a890b370ddd7d803d1841b0f8648e1c60abb72ea76baf60cacc64ca27836f152e9c24064ab56afbd766e33743d3bef87a5f5b7b7d8441ba0a853974dbab282f02f5fb52bdb0a58c2f96b08165f48fbdd988ee2c4576cc31469f4dbd059778eecaf4eb4895a77421f7868111e83ea1724c3e8040fad7a7939509dac3804f6054a4078af97ae8c4975f256994d6a9e887c85e1150bbae4d6c0cd9f71d2a84afd313d288654e4270fd51b68f245c1bd2c075d1b9871eb45b79eac3b17e9a148fdc52a051cdd0836877f40d86110d0e0a0c4a48c6db2862686064d22e471860523428691f93f596b4cb512e9208bab9acc99a36b8026c73ca7a629211d3147777b04762d7488d4f00a2156f4ff8832336a84f24f9b64a95ebfd26a32a03acb6fb6e2a968e35ef06f085c0f4fcdb5f8a510e30e8afb511cee7289a0e9434c0a989bc7ffa4329bd45e7538c3d596e944f2c6bcc5848ec8db90ad978b1c37e4d48fcf905eecb7dc85d1b23d778a99a533fe59a132525b822143edfa44c185f94d4e4751353617c850f99ea7923282f8578155021ad4f3d36aa0881769a6c7e9d76b3b9986ffeea5b09fad0c63ac37f183e8575bfd3d217503ab441a9151536e7db5056b6c5f93807744c5e4d563058c83bf8abf7933e9e75d35d374fd21743a5eb0a313d1fe641ed5691afaffbde900ecef97fa9b03d6f324afecefd2054b19802f0f730b4cadad9fbd64cfc29b53d1ca9bfa532173b71f2cede9fa149b84faba597cdb94779d6b6676cadfa9b85df155f5a89d798f8d35451902201ab5d59da4753eef0934c6f872de458d0e125dd237c1a2bf551c60254c18ab5d43eaa509a1156a7f5d78f56ca0b3948f1ba61bbe3dc645ca5bc1c73e878bee6f03b42d11dc2551437372b6f6d8d10164687835c3253cc5ed46fcedf01c7c9a370b39703dbaea81846", 0x1000}, {&(0x7f0000df5000)="3817271bd2722c348c41879c4361273b417014f8c917912c4f69aa1b67bec45cacc82a27fd74894d9c943706f310ae07e168271ab0a8", 0x36}, {&(0x7f00002fe000)="8cb9863a6bbd5cb966eeec8e73d2904f6fa2f03ac29d89a7180815bea10c5232168bb2a2474f848c45b1cd6bc265c9e93be98f3575c110aea74f51ac86124683e40bf45a45d3ac275ac55db5b2e1168023a1381fc7d07f28e29d3f689382f2f62bed69081ce25094b317128611ee24a896b9e352a847eae2b53a559b2c628dcc99", 0x81}, {&(0x7f00006de000-0xa0)="2423372e74d1baa5cbef8ed9ecb50860ec1cbe0d72de4b8ef233f20c79d9fd7fdaec16a25b6ed086fde6ed3c3e54b6ab24dabc4406bc0f4c5917998c24e81b56e1c9212c52081a74708f098dc5f8b6afe9daa5691a6e26397b0d0464a17d4b12b919ae4b09fc2b40748e623e7cfda400f9e08abbd258fe61eff6b38b03aa9981059057a029be79b24a02bec3638fbbe157c8370365a0470b428e39caabea0b89", 0xa0}], 0x6) 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, &(0x7f00003ae000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x4, 0x0, 0x0}}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cbe000+0x446)='/dev/cuse\x00', 0x4e0001, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00009ab000)={0x6, 0x7, 0x0, 0xfffffffffffffff8}) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000e69000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f000032f000)=0x8) msgget(0x0, 0x411) msgget(0x2, 0x10) r2 = msgget$private(0x0, 0x40) msgctl$MSG_INFO(r2, 0xc, &(0x7f000002f000-0x3)=""/3) sendto(r0, &(0x7f000097f000)="", 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/18 21:34:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$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$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 340.387521] kauditd_printk_skb: 518 callbacks suppressed [ 340.387529] audit: type=1400 audit(1516311240.607:23406): avc: denied { map } for pid=12070 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 340.571730] audit: type=1400 audit(1516311240.618:23407): avc: denied { prog_load } for pid=12084 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/18 21:34:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000557000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a2000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005fc000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb0, r2}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c40000-0x88)={0x0, 0x1c, "86939c0dc8d2fb5379a05339c4bbac3713c2a73ef4782c180b6c6f86"}, &(0x7f00000cc000-0x4)=0x24) 2018/01/18 21:34:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008ce000)='/dev/audio\x00', 0x20040, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000755000)=""/101) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000c5d000)=0x7) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/18 21:34:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094f000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) eventfd2(0x0, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00009d1000-0x4c8)={{0x0, 0x5, 0x4, 0x7ff, "fe4f7020bd7b600751f0b7eb4a21b972a48fb3d0303819b0d9f8b69ea504aad69eaa43a2549d778f56486582", 0x1}, 0x3, [0x10001, 0x8000, 0xb9, 0x3, 0x0, 0x310c0000000000, 0x401, 0xca, 0x400, 0x1, 0x1, 0x1ff, 0x5, 0x7fff, 0x27c66a42, 0x0, 0x4, 0x9e83, 0xff, 0x9, 0x1, 0x3, 0x0, 0xaadb, 0x8000, 0x8, 0x8, 0xc4, 0x3, 0xf4, 0x4e242e57, 0x200, 0x4, 0x44ca, 0x8, 0x5, 0x53ca, 0x3ff, 0x8, 0xfffffffffffffff8, 0x81, 0x8, 0xce27, 0xffffffff, 0x4, 0x4, 0x2, 0x2, 0xfff, 0xfffffffffffffffb, 0x7, 0x0, 0x101, 0xfffffffffffffc3c, 0x7ff, 0x0, 0x4a, 0x7, 0x8, 0x9, 0x400, 0x9, 0x1ff, 0xf33, 0x7f, 0x2, 0x6, 0x80000001, 0x8001, 0x0, 0x0, 0x2, 0x9, 0xff, 0xf0e, 0x9, 0x1, 0x51, 0x4, 0xff, 0x6, 0x0, 0x533b, 0xff, 0x9, 0x3, 0x80, 0x8000, 0x5, 0x7fffffff, 0x7fffffff, 0x6, 0x60000000, 0x5, 0x5, 0x2, 0x5, 0x5166, 0x401, 0x1, 0x1, 0x4, 0x0, 0x7, 0x400, 0x400, 0x4, 0x1, 0xc4, 0x80, 0x8, 0x3f, 0x20, 0x2, 0x5, 0x0, 0x200, 0x15, 0x9, 0x7, 0x0, 0x6, 0x3e, 0x100, 0x0, 0x8000, 0xfff, 0xd7], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f000090a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f00001b2000/0x1000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) [ 340.601089] audit: type=1400 audit(1516311240.663:23408): avc: denied { map } for pid=12070 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 340.628399] audit: type=1400 audit(1516311240.689:23409): avc: denied { map } for pid=12070 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/18 21:34:00 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000be5000)=0x0) syz_open_procfs(r0, &(0x7f00007ba000)='net/ipv6_route\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2081) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001000)="a0", 0xffffffffffffffb9}], 0x155) 2018/01/18 21:34:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r1, 0x10d, 0x800000000a, &(0x7f000008f000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000c9d000)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x0) 2018/01/18 21:34:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) mkdir(&(0x7f0000361000-0x8)='./file0\x00', 0x40) 2018/01/18 21:34:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000457000-0x11)='net/softnet_stat\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000006b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) 2018/01/18 21:34:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f000072c000-0x8)='./file0\x00', 0x2001, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000-0x1)='./file0\x00', r0, &(0x7f0000f4c000)='./file0/file0\x00', 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000f6a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000056d000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a0000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r3, 0x401}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000c6c000-0xe)='./file0/file0\x00', 0x200) gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000159000)={0x7, r2, 0x0}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000c2e000-0x10)={0x1, &(0x7f0000256000)=[{0x20, 0xff, 0x74af, 0x81}]}) seccomp(0x1, 0x20000000000000, &(0x7f0000dac000+0x115)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x1, 0x0, 0x5003e}]}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000a17000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f39000-0x4)=0xb) getresuid(&(0x7f000028d000-0x4)=0x0, &(0x7f000082c000)=0x0, &(0x7f0000ac4000)=0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000296000-0x28)={0x2, 0x3, 0xfffffffffffffffe, 0x4, "c4a5da61baa6db08e8f71f8c1896b79a8aeddb9139403b7ceb7e30e27a6ef73a"}) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000b2b000)={0xa9, &(0x7f00003cd000)=""/169}) gettid() [ 340.657321] audit: type=1400 audit(1516311240.693:23410): avc: denied { map } for pid=12092 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/18 21:34:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f06000)='/dev/audio\x00', 0x40800, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000470000-0x4)=0xb) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000fa5000-0x581)="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", 0x581, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/18 21:34:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000695000)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000d5f000)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e9e000-0x4)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000767000-0x20)={0x0, &(0x7f0000c82000)=0x0, 0x0, 0xffffffffffffffff, 0x4}) 2018/01/18 21:34:01 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00004ed000-0xb)='/dev/vcsa#\x00', 0x9, 0x8000) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f000022a000-0x10)={0x101, 0xffffffffffffffff, 0x5, 0x100}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x1, 0xfdfd, &(0x7f00004ec000)="ef"}) [ 340.785924] audit: type=1400 audit(1516311240.698:23411): avc: denied { map } for pid=12089 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/18 21:34:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x7fffffff, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) [ 340.839450] audit: type=1400 audit(1516311240.701:23412): avc: denied { map } for pid=12070 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 340.907459] binder: 12132:12138 ERROR: BC_REGISTER_LOOPER called without request [ 340.907470] binder: 12138 RLIMIT_NICE not set [ 340.920286] audit: type=1400 audit(1516311240.702:23413): avc: denied { map } for pid=12092 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 340.942699] audit: type=1400 audit(1516311240.710:23414): avc: denied { map } for pid=12092 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 340.968373] audit: type=1400 audit(1516311240.711:23415): avc: denied { map } for pid=12089 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 340.999794] binder: 12138 RLIMIT_NICE not set [ 341.011659] binder: 12138 RLIMIT_NICE not set [ 341.021150] binder: 12138 RLIMIT_NICE not set [ 341.029536] binder: 12132:12138 ioctl c0306201 2000efd0 returned -14 [ 341.037160] binder: undelivered TRANSACTION_COMPLETE [ 341.042383] binder: undelivered transaction 321, process died. [ 341.060358] binder: 12132:12139 ERROR: BC_REGISTER_LOOPER called without request [ 341.068046] binder: 12139 RLIMIT_NICE not set [ 341.078572] binder_alloc: 12132: binder_alloc_buf, no vma [ 341.084685] binder: 12132:12139 transaction failed 29189/-3, size 0-0 line 2957 [ 341.094331] binder: 12132:12138 got reply transaction with no transaction stack [ 341.101924] binder: 12132:12138 transaction failed 29201/-71, size 32-8 line 2757 2018/01/18 21:34:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget(0x1, 0x5, 0xfffffffffffffffe) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) clock_settime(0xfffffffffffffffe, &(0x7f0000e3c000-0x10)={0x0, 0x989680}) unshare(0x800000) 2018/01/18 21:34:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000053c000)='/dev/ppp\x00', 0x8002, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80) socket$pptp(0x18, 0x1, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000917000)=0x0) 2018/01/18 21:34:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000c1a000-0x38)={&(0x7f0000ddf000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000f87000)=[{&(0x7f0000b4c000)=""/187, 0xbb}, {&(0x7f0000ffe000)=""/207, 0xcf}, {&(0x7f00001d3000)=""/16, 0x10}, {&(0x7f0000852000-0x82)=""/130, 0x82}, {&(0x7f00008ac000)=""/45, 0x2d}, {&(0x7f0000c33000)=""/133, 0x85}, {&(0x7f000010f000)=""/4096, 0x1000}], 0x7, &(0x7f0000905000-0x10)=""/16, 0x10, 0x0}, 0x40002003) recvmmsg(r0, &(0x7f000034b000-0xf0)=[{{0x0, 0x0, &(0x7f0000dec000-0x40)=[{&(0x7f0000392000)=""/215, 0xd7}, {&(0x7f0000399000)=""/44, 0x2c}, {&(0x7f0000d6c000-0x54)=""/84, 0x54}, {&(0x7f0000902000-0x1f)=""/31, 0x1f}], 0x4, &(0x7f00002d7000)=""/1, 0x1, 0x1f}, 0x9}, {{0x0, 0x0, &(0x7f000092f000)=[{&(0x7f0000e6c000)=""/238, 0xee}, {&(0x7f00003bf000-0x5c)=""/92, 0x5c}, {&(0x7f0000b67000-0xb7)=""/183, 0xb7}, {&(0x7f0000331000)=""/195, 0xc3}, {&(0x7f0000242000-0x66)=""/102, 0x66}, {&(0x7f0000e3a000)=""/93, 0x5d}], 0x6, &(0x7f000096d000-0x93)=""/147, 0x93, 0xfffffffffffffffa}, 0x10001}, {{0x0, 0x0, &(0x7f00001a6000-0x50)=[{&(0x7f000065c000-0x1)=""/1, 0x1}, {&(0x7f000003b000-0xb5)=""/181, 0xb5}, {&(0x7f0000427000)=""/215, 0xd7}, {&(0x7f00002a5000)=""/46, 0x2e}, {&(0x7f00005e6000-0x3a)=""/58, 0x3a}], 0x5, 0x0, 0x0, 0x2}, 0x9}, {{&(0x7f000091c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000854000-0x50)=[{&(0x7f0000700000)=""/104, 0x68}, {&(0x7f0000cb5000)=""/110, 0x6e}, {&(0x7f00009d5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e33000-0xf1)=""/241, 0xf1}, {&(0x7f0000a51000+0xbed)=""/160, 0xa0}], 0x5, 0x0, 0x0, 0x1}, 0x3}], 0x4, 0x1, &(0x7f00007ba000-0x10)={0x0, 0x0}) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000562000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r1, &(0x7f0000e84000)=[{&(0x7f0000135000+0xb49)="0208df2f1402f8f7fa1ddf5eccff047f26f06c5f42427832d01635a7602b8e65273fce90f31f4ccd646b1978392d6393d72a6951e7653667eeb85c1441d65185b30c7e8f05351050e611975bb30e6c746c0e572eb93edb320359a339b03ad631a74f9e98123b31c4fa441f053578c9ac166f0f648f8347f25da0586aa52fcebd586fc3b014ecf9cb6b37988b10d44eabf48068cd5a8a953ec44a2c15a2c4d483880e80a0e266cdc15282b2940a5451465497eb6ed05a3620ea9911505fec2aec0e470219677e93efbb367a3c0cb9cfe2187c8207b4336ab0f321111561c3190910ff7d3e476ede2c20cc7d906a64fd826e9af5c68ae4072c613880bde477ac952f6a4fc44d3c6d66cb06f35f04a07f78dd6460c2900dbb4291f13763cd77051cc6b84e79335df56f048382e6a63e20fe9856597eca74a4b4a5960f1b24a6d8a55c923d25997b352450c2f56c3c3c0ae0083c84f4def662d9db35111d9b8d5afb26257592bff4ef66501401333c278784c6f80740fa6170ba6404861348e527e5c731bf245a2c5a3f31ac9b84e7eaf56d12015423f40f0b89d434ed30d480dd64e9f59ecdba9e091ac5a30d40a9bfa6855a53c671d6d0f41e85acde23803b3258fd525fd442391d24a49e257825965b92696bf9ff9d28e6077e6dc997431d70ca0d4f0bd1b66c3700e5ade6aac7632a84787fd132f48134b409f75da3e9e89246e3be7c2f9791b3507f350bf82ebe7820f37cfbe371b384fbb40dc507236d2956c0f0d31a0dd0d2c6143a0ced8bbe58ee258d75efc213343dd9f1cb58707ed7ddb953088fffdbb63d0ed7421f1fb09ebdc8816cca64b93d2dd80c2263ec34ce0ce9e76b99f7d7ed5df6bb93de1ca00c80ec9285b8d43826c07c86bc615fcb8daec49589fb5f472fd5267e7dbf41ab79fe0f3082a689919449f88dc1dd5b3970a97a90905a590560f29a6b90a13f40f44a724124580c96d00d7368dcbd7b7ff04dd4f8ecd8ad0795ef62a5b2149b49e848c70cb6ee588a2b7bc5fc08cba8f453b4012d1b0dec96f4513f17f9da6b91c9644b761d655c4baafc4a11c3896e9be6b292f920b399c1428736bb8c68f73b2ee6decf2d4c89ceb29ee991866be559aa8668f595636105a33f312e4ad2c1f24f42d342f8884d7780c6e7264f6eb1a4c769eda2cbbd5da03f540a578236bc6d004678af199373060717758f952696cc45cd271845ba06d2200834cb6b27036bacac7049a9fca6b31a7e4e2d1e605521bcd2383b0cb915caa82b43fe6d629f7fca25051d13536f04fbd56b3599a2651951d5914d551c21bfb6e50bedf9fe19651a78e5fe856f50bbde3b27ac882b2e993c1a70e8d4e44cfcfc2122749c19e40203b746dc39e63a1dc1f9f4e8b8fafac32eaf7a8630111ab3c95c276081f0b69d6165b55650101cf71fc8862d48cd5a49f5b35aea43d8036665709f57526c4814214106596af6848ddfc83415df0ca429932b393da46f86a7f3563c0f09ab0140eb14f261f5328b480c22acfbc58df031bc5d92de14aef485786674ced017d1db2840e9bfd4c03e9255494c68fa6b1e4eb4e404f4deb1252757864d8187c3e40fed394922fcb76e8acdd415f9d38f942dc26d9d4464b7cc797a2fb85b1aa91fae0fe160ae2acecc4a08811c0f57dee0775d84780dad132e26410aacad55b95304d61a57fe18bad65fec8ef12e50e532e871036051977d463e19d5f7ba8aa5cc3b1928adf6a0a91c73bc79a7ded6fbe472b1c84ccfd7992d69f2e77772a7f9a673c23ee0fd2dbaa2affdc1eae93ddc2a2747dbf645b0a9157ce9ba3316ce870e4f9468f47f424f6fd473d9d87c14cdec3962f53af23117fd1a7d426de62a7b558c725b38f02cfcf9b222b85245dab1a054f5ed410d6ee1c97f994b39a5d5311fb99608d3af4470fa9f81c27838583fb3b88dbb3a09736d81811a8c04d8d1f1a74c3592b331406780d7c54017d3ed6c1d8f96552fde855ebc11caff025fcc9481e36f95b095ccb12f4d40615508c9cc4ee718fd842c6c876f0c9e13d99f45134ce1bdd53392a0211a363db79941d3ec8599d1fd329db81e8df66720595d565351df94e24d0a4e3e3061bc6802161be0c6890e5263baafb673c59e00781540767bae97b6e66022479e293f5d1d11140d12f749538b36194f79589409aee3e7564244a02dda7bb50165f3b81066bb42fd214a6a0450c9638f4b6cf5964d7495f9cff0f1a8d173d96c34bf13712a26e0243e843cece2690147b0c20f4918d435904f01baaa43911d8bd9e8471f788173307a156cf1f2168848d65f0f201acaa4a054d4fa9414a4fff8fb614a4ea1e3e4751b3a786ecf57a0c70e732d0150217feead09a388b7241011a6c83477fac8edbcc63e410174c544c136a7b4b430261f9ba7772801bd58ecaa1ac455ea7bd30a646100c5c1ca1144c54871bd8b392105b8fc72d21a202f5426a95bcb7d1a2decea80134d3226b1c11bb7aa9075c41dbf3b8ed66b6e008d887c007c47bb0fcff321edd83310c39373516ee033eb0a73ca6711e911a051a3f0efae66e68537ffc81a3fb348007e72f8fc3f7fc9afcbf0600e383b7218fbf172800308e59d7424707a6b80b83d78a90c07d627a78be4d21f879800c21ce91024a3f6ad84f93355b160b896dcb0f0f43a3307c2a27b364709817f0e7d61703566f71d4a39e79d2f9791dab7c9348746bcfd1278a4b735cc5f39018d96b05ffc549a79302b80472ad31f42a2f6e5952606da9140146e1dcff90c755d4614b1b9353e60b86a2cec8866d3543532620a30c66e2c345159c34dc5b1b0979279f30b78c49c0db2d45f268e234892c802f9a58d1038745acedde6c26ecef0a9fdc7f263f069f70ce57e8de90e23a6d4ef9a6d15f8889f8f205a55e23f03abae66a264b48d88ac98cd2dde604f01e3e6443e0ac27ee6168740e38d531af9d395950bcdb0295dfce7ccc5e7d12797478dd5d2aaa8e545a1085eb2b59aeb2903369e9e9bf1ab301584c59cf9e0327fe1544d5203609dfc8ab633dc1aacf3a458c4b72ba5f6a027c0d3093679442bcbea13ce2ad4c4b26312e0875c33286681cb609ba760b2f1bd26eacfde16f09dbe3e7a791a6043045c897a43547dbb2320fd4d3a76b3b1dfc2d85f8df090ff7321e24e392b39010c9e6fd984f69129baa74ec947070a28c1cf7683f23da7c2e0ec290662d093d28737c90f02f6de153b2cec1a7f2709b733d96ceb5596caa388ac0ff21ec20bb39a981dac3c0b9e2991854ba8914887182fbddd890bf365b9443fc86c7877e629fcff4537d2ee33965cc1d3fd077392306cd9b193a16ecf78d32e4706bc47cde868d3ee72abea852360fe02b58e635b26a8628c5d182da5d788c35c13fa3212ec608b64008e396661f21c9082a6f143f20f04e30fee32a534eba6ec59422924a1361ff0709efa97877c663e020ebf9c54c7ba49b055abccae94e73a09d845b468891864b2cfa1fe9d889e805a63893e0439b1e182ad9906dd73bafdad3d2fb1e6b9a2655396d4f9117f829f44bf6e92311e57d75776b38e2303727182518ec3073a3a732eb8bf9ce1c46e83da655e252d4cb86249562dc9fe57de22d1b0a52de44873eedb08248fd719e6f324a4d7f84a1452024999c572717dc6b8aeb3c10ef544640e374c58b9176adbd2426083f0aac60ab11a97f97c56dfee89d6f6ac01a368e033807188303d46c4d744cdaeabbe515fe0d4f039d3944607d3f250fc7853af47f2acb86e10e5da3372c3b65ee7a0750c23312e6d99b662d502d5c1b0b4c1d9258b24f27b85bf2ebf3c826410d94dff3206bc3586cbbf1fc3f413d5b967829969c3a7630a45b8d7981dd9a773375f989e9c2a4ec882301c6af2cead66e9dc01c368145ec745f981cc7eb5d9e225510d79756f8a0f1924dd6a966d6e9332449431385eb4a9dcf4a4cfd30c2ab240b4c56025430cceaf3a9f02e8fcf4c6a1298ad532a69ed3e8ec1f542b5d4863560da620d37bcb982403f9fb352c4fddd905e8842b86402bee2d18cb9000b5bdead0c5bae70175f41b9a0493e23412f35677e28f19b310750eb882cb0909fd0064357cd5cc88163c2bb9ea56b6f607d96245566f0c1ce08e62651a92af643ad814a8118cd1fea01d275524a3a0ea3a9c87e39fba43f61f6103f57836d30a4853e1209a8bb92c92c2f459ed75c5f8ca32f94121eea4b2a6bba92bbd2279837730e010e426c6dbd509e1ce7c34ab180bba6097ebfc9f2b63b529754caded98bff059f8e0e4d3564704fc31a06e25c1defd845c71fde914692297968b1b6ca52d0be7faffdee28d09805870dcdfd8ab52de1ac9cc2a13f4e40a6c38d8205d4c8632cbdbdb6b57e03fa4b05ca71d02698cf94a10af0c746a50c4aaa486983ff49ae10ef85cbfdba23ace4ef29f894ee18e78c5240b39e99fc011d5df09876e47933721a22f45d96fe0da736596a49cb9ae2be4aca86ab0d4ada613449fdd7a5aceff23779858b8a6e252ffe02cd240622648cd580c1fc41e565a359231f6e5006e2b474eee50d4dbef9bb7e2e4020cc9b749f64a01ce0b2ab5c3003a1dc5ba93a775f04ba101c295ec7a4fef329014ca7ff0848f57d7d27e49e6eebc01eef76276f25ad5a30f2ecd98fc6c8b4a4f82ae4974b2331e6b08c6d1cdc32af0ddf08ad1b84b848e78ba1f9a34e1b6597f2f425e958d8163c28545984f392f09fab8801f8a3eb268695462bd673b88a2cbee0bb3700ecc9e4380b6a8859e312825d2dc4cb24b5789247bff796ae9870e1c06ae88cd26a32a941d8f4c16c3f3c172967893cf2d8a85317cf66e704c75e2f184620e3461ab7862eb7842c9c793bac202e41c05388bcd7ce67b6dd2a90d40d509ca38a7050cfbc4dff9d1d17f17acbcd2f52010189313f421391271f43926132bf8f3c4a22ade0704e450fd543aaeed0b09ca1b7f731fcd572166e07cea91d4bbc16c0abb46baae1ea2234fdf6a82e2f54ea29398961c29d5739c713b135fa1d932fefed6fa90e7054d2f9cf2e4c11e59cb022a944dbed7989b89c526b1a0b5d5bbbccafa6c72332a60db43609fd8d303a6733ea572a82a9d5b4e7a1db564b412c33a802129af0794b818e6dc88359064aefc0c68efb17299c8baa4b63ea04ee6b0d9d00ebd557338e521110074a37bc134b96fc725810c222710a4879fd39a1ee857ad99fab498266100daa825953f3e0a95d90f3c17cf432b1df3266eb0bd2b8ede6616e79841e73740187730a580c9a3ac47a061cbd66619c720c31ea1fa9e616ee53524ccfc93e24be851fdc0945bbe301567d26fb776e4bfc463eadf4aa6ba34aec728ded0a205c87a251cc70c2e89c19081539f735400f4232f0b3cc2441b9670eca5b5e0472ccdd1036c0944a1485d464cc44a64c2f4e9e77ed6e7cde71115f975961bc9024d5e890044765a487d30ac159b6d34c916da2b33932fed9e8296f7cefd497ba9e6413d361fa35c1688b69555c538ded52db5847127d8b83ead22ae40875bb9386b957ecfa61b91d8b76824559d350f93d31a02c75af4d2bd20c946f12be70752bb7749d490998b1a3e729560016309fae3c83c624bf0844af17aa4a6ae809886ebb1bb254f93829978402abe9f0c134161a12aa0854cac2e5170d2ebcaf6e966b3308b148591377331309c70bb5549f30252975e33ef45f669f391c1df355a30b9ad86571dade12fc3c06d3a94a4c54c10d7718765f1d1d66731c69c7c187f6c25d1743bdbc80fb8642caf03ff99d719599ec20b2a80353c950c", 0x1000}, {&(0x7f0000d16000-0xf1)="3d212cc4f2d7b22c946c946373eb692edb739218321bb587ebf2d04a8bd7ec65ba95b675253b41162f8dea261fee46587c5096c07d8f15878d8fe6ad3d2b05c9a7693345328340d8b7fbfe5ff454c131bc2f6f5cf14c94826291c7d15f706e177aa2a02df779315f6eb999558462a13595ff3945ab4f54be94bf1009f8c112c9a5c598db543346fee39357211960419067fac59d793273484fe7141345f86272a19f43010ee0e7c138f76cd719117757b82ae71fb020cadfc99725537baaf3dcfabcf4732d4f8b4303ced9af78864dacd3f408dbd96f0e2ad655d2d68cfc8c294ea22de5bb7582aed12868537f98344695", 0xf1}, {&(0x7f0000375000)="4a61d3d0fc2db96542efbfccbfdbf46caa74d3dfe2423309d8542801776bad0c60f3bc4b650678", 0x27}, {&(0x7f0000f2b000)="9e47bbdc46093f92439e8ccc1095c5d278ba41d2b102d443cb6e4bbc185be85ada62c5ec5cd351d94b703215ec487e50012d4399394d4d17c86142", 0x3b}, {&(0x7f0000e97000-0xa5)="c9a46e7d4098fefefb9a764a994b0ed18dcc7a0f282d6c0314ff6ba3df6cb4a3955c3405e9145af8efde2676973bcd9e511a0255f53e6aef105985f5bf5f0e155675319a989eec1c24a61912653afb9316bf2eaa2eb363de742ad488c12b48c4723aef936040cafb2e4e5e73303f46ad78bd1fca2fe9b24e7135633708d122888a7451b038e97662e517ed9eb7c9d4eed9140ce654999c1e52ba32c9bf5a1a25144998a1c4", 0xa5}], 0x5, 0x0) r2 = syz_open_pts(r1, 0x3) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000e93000-0x4)=0x0) 2018/01/18 21:34:01 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f000083b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80200) r1 = syz_open_dev$audion(&(0x7f0000523000-0xc)='/dev/audio#\x00', 0xd7, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000ca7000-0x20)={0x10f000, &(0x7f0000391000-0x8)=0x0, 0x0, r1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000da7000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b54000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c90000)=0xe8) getgroups(0x2, &(0x7f0000f80000)=[0xffffffffffffffff, 0x0]) r5 = fcntl$getown(r1, 0x9) r6 = geteuid() stat(&(0x7f0000ddb000-0x8)='./file0\x00', &(0x7f00005c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d74000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c59000)={0x0, 0x0, 0x0}, &(0x7f000007b000)=0xc) r10 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a6a000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bbd000-0xe8)={{{@in=@loopback=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}, {{@in=@multicast1=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}}, &(0x7f000075b000-0x4)=0xe8) getresgid(&(0x7f0000ae1000)=0x0, &(0x7f0000cf7000-0x4)=0x0, &(0x7f00006f3000-0x4)=0x0) r14 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000244000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e24000-0x4)=0xe) lstat(&(0x7f0000f31000)='./file0\x00', &(0x7f00008b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006a5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000142000-0x4)=0xc) fstat(r0, &(0x7f0000b47000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000075f000)={0x0, 0x0, 0x0}, &(0x7f0000458000)=0xffffffffffffff5f) stat(&(0x7f0000a06000-0x8)='./file0\x00', &(0x7f0000cae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000038f000-0x8)='./file0\x00', &(0x7f00001c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008c2000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ecb000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f00000a0000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a3b000)={0x0, 0x0, 0x0}, &(0x7f0000ee6000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c61000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005b0000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd0000-0x4)=0xe8) lstat(&(0x7f0000d99000-0x8)='./file0\x00', &(0x7f0000e2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008c4000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000137000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000534000-0x4)=0xe8) fstat(r0, &(0x7f00004d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000080000)=0x0) fstat(r0, &(0x7f00000a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000277000-0x8)='./file0\x00', &(0x7f000004f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ab6000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000049000-0xe8)={{{@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}, {{@in=@multicast1=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}}, &(0x7f0000b70000)=0xe8) stat(&(0x7f000083d000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000090c000-0x4)=0x0) r39 = geteuid() getgroups(0x5, &(0x7f0000565000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r41 = socket$inet6(0xa, 0x4, 0x80000000) sendmmsg$unix(r0, &(0x7f0000f54000-0x188)=[{&(0x7f00001f9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f0b000-0x40)=[{&(0x7f00009dc000-0xbc)="361c5ab422b2defd8bf8cc5e105ef5f40b76a38adfd2c88e1c67198ef218d28902ef9dd9961b8f323c406ec96f11fd6e3d5e064a5ce8a14d2c0f1346ab4cd7557d9ac267225d292d1a6920f0b948404eb390fcd5d7c4031752c17674eb7a6cdf6780051e7e1f7683b77b575e4d5ee9302e91ad3d4b36e7486a1d70a32acc7bcdc0a2855093e5c55d7b249ac7917d25e0dbf2e11f372951cf19ed3eb73b60c502f189cb8ba89f3c59f705430d327dfa78dd2f8e42feacbc70fbb57a8a", 0xbc}, {&(0x7f0000a80000)="a881e84bfd25edff2d321637be7327263b1aac0897cf88a6e9b6cc67a41c21c59226bb644794fd31cfbdddf4f01fe36291103ad4528210665eb63e0970b24aa57e765bf1e2113a1c1247a68422c84e5b3dafe27aac1b5030162802d759a5234adf0f638ab7ed5bc8b859d4460146e1a7abd8212a513043ef0a7e78ae04", 0x7d}, {&(0x7f0000b95000)="2d688b7d50c16a039ef45cdf49d07eb3b14cce0c519512a6ba92e11e476b4f854c39e1408ad170f2002e1e76ef878f962b4ef98aafda2790fb4f07fdbe22fe23c55f808cdb0fc736745b75d2b874b843d088f52f62f99a7a3f8d0741a016c3155245baefe765040da999184f23a1fba15275b9c63eb799014a42b2961c307671d2035cb38896f7abe3da8743697540dacf67eff0b6bf4f03a2b0c44c543c02879cb52d186f803e47bdc4fbca0320ecfc860be6c9f1e2a3d7f6eaf93e1669c477ab727cd4302738881c2de4565c6e3cb8be9e1326240d259eb0f61d6742432fe3471dc750d99150528dd25164fcc3dcf6270c7c1b", 0xf4}, {&(0x7f0000783000-0xc)="b4a4369b1002784e6ab197c3", 0xc}], 0x4, &(0x7f0000d79000-0xc0)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}], 0xc0, 0x11}, {&(0x7f0000951000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000012f000-0x20)=[{&(0x7f00005c1000)="86e081c890a03f365b39b1ee844705ad3879a782c6ed53cfab959bc264ddcf34efd555f063d76da4acc22368e27889abb225d9481335d405ef2404bbc4012551403bd56e69458d7e5ddcebdeed4ff6c347", 0x51}, {&(0x7f0000231000)="2a8ee9975b6fa1794df1586034fdd488982c203d4da0ecc1fe21d52c955d91790bcf83ef80b7cd5fe5a69520dc7560feee3953671b13ab9a8a1b47f6fa5d55ab3674fa5ab90f0224c660fd34a90b199ac81165835003ebc425d59c1c44a6c83e08ccb99ac396e4fd6e06f2f467df2bfac3ec2e", 0x73}], 0x2, &(0x7f000099f000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xb8, 0x40}, {&(0x7f000062e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000-0x70)=[{&(0x7f0000b6e000-0x25)="bf48a009e84d42b5aaca89b3ed029aafe3126188fb730b194b9c5b8e55e960784ce85e458c", 0x25}, {&(0x7f000037d000)="951e73c90b2799ce2c546d90330e1d507a4c9db83e8b3e8459acd6c7f2f66a8670a648f11ec7ef00c80af3ac8cf77082f89aced5e1152c0cb2fa2de19fdb987bd39013c65eaa4e028e464a44dbcea19d2502db798ec986f943f88d40a2124ec832c604c6cb38aa4f956d8be8b04a75a6be381246ed6449a2cef5a7a8726b70e89f54515fc1cc4655d7ab7c3afa", 0x8d}, {&(0x7f0000eab000-0xe8)="1660fc0a08aeb187a7a250c13eab2632061f07c74cc61f40af05a98e9e20c7349242fec79b5c833b6daf88f3d66c8cfd53950443ae451ab5803f6b209ffa097871325a4773f82807b7bfece058aac69108af781717a9d506bcd5dbe1cb07d654dac398d1b93ef7e58cec16e8ce8cdb462349461fe1093abaec166061f1afa8a8c90e54266e8fc98aaa18c7a708770a894fc17e9f88732d65c67090035bedd774920d16f3630b456ed231b559b10a458f7fcc44e8082173922627a48b0a26a443961c6b0ad2f3e831e56e6cfdf1d873e099c358b0196017ea84f64902d23990ee19ad12365ebb85fc", 0xe8}, {&(0x7f0000386000-0x1000)="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", 0x1000}, {&(0x7f000070c000)="beb83dda2957e4f86d562c310400e8884a", 0x11}, {&(0x7f0000cdb000)="ebd9af9435cd8a6b9eb61cef10c7d76f414516b133ec5051889924bbf2dd9b6e2c28f25fc8be35a5f92e82f3baa629e5280f53af4ae89a55f02ea2e318f38cddd3d40784ea2510bb01d5f4521e78acc2ee380b82616de422e97ee126baaa", 0x5e}, {&(0x7f00002d0000-0x44)="4e6e82b72780ff94567aec01bf482c1aad8c370bc22a368ac227bb13146135b5c4d54ddb83381ddf82f29f935b44fd6331195b3e7f0e96ab82ca536027a1c9d98ef29399", 0x44}], 0x7, &(0x7f0000c81000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r0, r1, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xf0, 0x200040d1}, {&(0x7f0000558000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000093b000)=[{&(0x7f0000f79000-0xac)="aab3779def2b9a55b0478d89a768c3731447ffcc60d27994d04975e6b7aa7811e4fcd23a4b62d2a0423157238443a554bcbc5372a01e3a3596b463b8173820236eb73417ec900254a2cef286c49a8706b3f6fa6266e788e3d015c02aefb3419f9aebacf5a00e266e38704ed4590d8aabd2129b2e63565220fe0c6f7fccd8e5000bed9c2651b7327ab5139f5a60666cd3f6ecfae5acfa17f88c3ce1a565a31de6b3ca9da6233905af669fdf93", 0xac}, 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{&(0x7f0000bfe000)="0deeb2c2888e401458309fe9d22d4fe32a1b487f701251655b26dd5a81af31b630632725c54d9001b56fbaa65368ee02182226b1c1f8c3e8e918cf87224999a010777c005107aa91ecdc014fa46a4739c68755cd59ea6654147decc75bf8d2f569ff76846f163f7c8e38c532cd1f0d41281c", 0x72}, {&(0x7f0000549000)="dcf52f96ebe5c3e1349e89b937471e55dc812a0786d007a4f9d74484e7840659b4c5e7bf4d221fbea761f74a3aa74eb792060265115aff8de640ac6df39900e141cc4906fe34ef1a554c81d577948caa41672d7460af4cc73c5743db5316bd1bd4e0ceac31d2b9adda66c103f2400e98da66e19bd537ff0898764933d41c7b2daf97a8dda39b22c474082de32fb65ed2b0596245ef8286a0ad048e4856be22bccfb733b30c7fa7599aa5913fdfd3ddc61200f0a02a6d9581349da2dfdb9ed5b5", 0xc0}, {&(0x7f0000b66000)="55d279590f6bd5d79428501c221d414c1ca861719f9b4ead727091f3d32fdcf08fa9241a7fb1f0352be91ca117ab76526f968466e55c4323ec4b84a351d6e4b9cd75ff581540d5c39f58a9cc9a3bcae0f2fb14384fd0598fd407e87e486845d443022fe9894563de2ef9244bd88b87d90aa93b8c6b249c04c1910722b469f521804fba17ae8c15275b3e4d0508763ae5483cf9a309c5022ca49a30ab460530c091c3e90f774f6520844c248edbca106f8e851630d092b13da0595b6035587aeac303180c21df1012202f42df2ee3d63279add72ca13f6f1e9e169993d525eb03bfefb7da131021d8faf2ced523e6427bb7ff81", 0xf3}, {&(0x7f0000cab000-0xcf)="a665508c7ff61f66c2cc50f7b4eea72a91587fc4587218bc7d17955e52bbe76b22fec418b4b9b38168bd1b6f60525ed63cb384e9247318ae1ddf8c4f36c73060487c4f77c7f505f701a14db5ca0d8209717d4d3a120b7c3722bc78187a3bf297bc634093e46ac2ec2a8c9b25afccd0ab977f99d55b49b7e93e8b3cf570df12bcc8944d39c8c552e2d1dd9ea58ce1a80c1a010e955a7a9bc2408e90e33364fb51ac1b1a43359e6220a82a70982dc3fc4a4bf976b2d64e8c00c835bdc154fb36ea27dd01ea759a17328f4d2d78281bcd", 0xcf}], 0x8, &(0x7f0000741000)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r1]}], 0x48, 0x40004}, {&(0x7f000027b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000064b000)=[{&(0x7f0000359000-0xea)="9ec9f5af1e7af9a93507096a1ffda8a91cf8f8833c1dd87f9755777932e075a7043e0e8f4f686720728d83d5ea58a9e820de26aef1dff1ffd20a9c1587834f1286bf0c8062b126b7de958bfd3bc0fd7a431c28726c04373a479363a5bba660153da6e53564e43e17c17956438401d00595589fa5606b3e33693840e6a62308289aa956e8b57fff7f541bbc63c0688753d0523478be1a1b22cf03f71f4706b7d964e34b28d975fd7422dbcad9989cc41f8fea937aa1cb58bcea24a46898e5cfb52de860067985631a2a471b370ce8b1a35b9edbf49e06f00a185e3a97a35e830fe885baa4a279b43ea69a", 0xea}, {&(0x7f0000136000)="1f8939a0750ee8058f5a7ed786a651fae3f4e79e36f944689061b66e2dddfb5488b46388844466fd6925bee37e301f81a40fc6cea6225f533797d70dc7bfd0444e698e9b0f4587cee23fdd7a8ad900d37a795deb0663f8ad7cea9ffa68426bba34858424341b64a71f9cb0fa5d8d1fd4b6f7a01297e01ce658261fb2db83d7c15dbaf55dfc59ea361963c60c0d9183", 0x8f}, {&(0x7f0000b64000-0xd9)="b76ce8755525b15860e115a0e5fee9eacd1f41eca9e0b7e1128c3933ea4feb09d308d205615b40ec8f271874a2f93084f19ec7df45ff7a6f667945d13a91f929d41b661bfd78b5879bfde021624903a43b17e783c254b8b465d0e4fbee55148dcaec93f1d24e1cfbeb9e956d36c686a41a3d90e6cef4c7c4bdc647621b77769b031178bdefdf45d6901579fb0de465f6c76adc4f8a2463d91ca494feffd10c6549cdca014df051cd016e955817bad67572753a74879c72be65193dff218daa44092a11de33ada5a5bb729cc479398173583c7aac8bbe773d86", 0xd9}, {&(0x7f00003ad000-0x34)="a29f2ec59aae2807d0f806373cccaf7bdd306f60b43cd0a05293512adbff6c4945c5647a5dc39c38b164b77aa3b89dc096b9a86b", 0x34}, {&(0x7f00002a5000-0xdc)="b0f39c5ff17e4c9bf3d7208135def3a210067c4f13c2580d0b431998c501fc93f03c561a882f956930b689589c43fe71377fda29da365a94134ecf533e5f5baba4267bcab832b8233b973c9f7fb7781ced23b44d22ced3a8e60f62f5ca6d6301a378f95182ef5f1917b2b2c298ce5f6082e6d64daef217665bce63e29348debc5fcba6e36eebde7b2a840697a65c70c2ce47f09cdac5aa6b3ad8e35f8787f52c857e7eddd15e79ee26b4e10ed3311d386ea85d895a2e2053f12fa038b1842c4b0d6c80b960d7b76d9da40a0e422da41a81f3b5bee8b3b8e6062b2ebf", 0xdc}], 0x5, &(0x7f0000e1a000-0x78)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x78, 0x8000}, {&(0x7f0000946000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000a66000)=[{&(0x7f0000ade000)="f7f8b23c0834d9a653206847d8c732cd76ccdc971be3db9c802df0e71327f662ae475b505ac140a6ca3646b1689097fe2cab317b827393c1f3b544637679b77f0c82d5d597efe380d1c3d5fff63131ccaf1e807d881441c4087a651e579f2249ed2f2e711c4a49af80f287ca4dfc86b107781f113b0df496709e952208ef973a044a34bed143814f63b706efd311839b2b66094247d2352729042e9e89e103745fe2a71c5c7242a951ef525586b6e12d994a1fc3022841b8feb16defcd55c999de2d6ce10a0b2eaa46b2075a54ab9069b12a6b25d10d080b98c892ac656d973238", 0xe1}, {&(0x7f0000d4c000-0x73)="70305da4fdf7003ef3af85a976fb4a04db0cd27021c69139ad20948437bf324aedc77031a322187111b46a5094f53b796b58807cfa9ea16cda819dca0a3bf2c78702174be522a037628d9e4dc713c976af635b185814851076a76122759edf84160cba443734c38f906931ce1ba335f871c957", 0x73}, {&(0x7f00004a7000)="003091b2c85b44740c6bebe850fdd2c9a75084d58ae1de18919f1dcc4c75b9375e946600a606679272144d70f49cf6164c1b131d66db0ab22aacec12340f2603b33b64188e6f93dfa2a7e3650656f67ea87e6d24d4c177f4355f0fd8050d6dbc0c5b59b72b490340c8944944ea11cde58b312a404a491b6fc4238b400fb3dff8c3c64ecc82e85c729300b5de1b", 0x8d}, {&(0x7f00003ef000)="dd2882d4bbbbdb597e8813aa693d8ea642dba736cbc6c0c9476147", 0x1b}], 0x4, &(0x7f0000617000-0xd0)=[@rights={0x20, 0x1, 0x1, [r41, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r0, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r0]}], 0xd0, 0x4000004}], 0x7, 0x4) r42 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r43 = ioctl$KVM_CREATE_VM(r42, 0xae01, 0x0) r44 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r43, 0x4020ae76, &(0x7f000085c000-0x20)={r44, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) statfs(&(0x7f00002a6000-0x8)='./file0\x00', &(0x7f0000c49000-0x26)=""/38) 2018/01/18 21:34:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000349000-0xe)='/dev/admmidi#\x00', 0x4, 0x40000) fcntl$setsig(r0, 0xa, 0x15) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x7ffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000bc000-0xe)='/dev/admmidi#\x00') fcntl$setstatus(r1, 0x4, 0x6401) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 21:34:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000834000)={0x0, 0x0}) eventfd(0x7fff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000f8b000-0xc)={0x1, 0x0}) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f00008f4000-0x1)=0x0) 2018/01/18 21:34:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000838000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x6f, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007ec000)='/dev/admmidi#\x00', 0x3f, 0x100) recvfrom$inet6(r0, &(0x7f0000a06000)=""/227, 0xe3, 0x0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f93000-0xa)='/dev/dsp#\x00', 0x3, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000889000)='/dev/usbmon#\x00', 0x1a4c2569, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000625000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00002d3000-0x20)={{&(0x7f0000f8a000/0x1000)=nil, 0x1000}, 0x2, 0x0}) socketpair(0x7, 0x80002, 0x3ff, &(0x7f0000b52000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000ff3000-0xee)=""/238) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000765000-0x28)={&(0x7f000095d000/0x3000)=nil, 0x3ff, 0x2, 0x4, &(0x7f0000977000/0x4000)=nil, 0x7b0}) mlock(&(0x7f0000256000/0x1000)=nil, 0x1000) bind$inet6(r2, &(0x7f0000a0b000-0x1c)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mbind(&(0x7f000004e000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00003fe000)=0x0, 0x5, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r5, &(0x7f0000448000)={0x40000000, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000001c000-0xa)={0x0, 0x8, 0x1, [0x4]}, &(0x7f0000fb9000)=0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00007be000-0x108)={r6, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x4, 0x6, 0xffff, 0xbbff, 0x400, 0x6, 0x0, 0xff, 0x200, 0x3, 0x10001, 0x2, 0x54ad, 0x8]}, &(0x7f0000ef6000-0x4)=0x108) 2018/01/18 21:34:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x2, @thr={&(0x7f00002fc000-0x9a)="11d63ee366ec65d58659f80ecaef84578e841eb3383faae33e28841f85b86bee5d2baee63bd4f7d9c551543d2a17d8c0b005555e7d12c0be858cf435f1b806c91505c79a27a5b31a34190a32f2397a6c9d9bc16ce6040f56738e36be3553630bf37f2c959a4bdf39807bdf251e7f2cb72f17d8483980f40a308e4e191845a4bfa855adb221b6554b58782e7b5d6ff6be5cca25ab34fba7395617", &(0x7f0000f6c000-0x4b)="66e3b47a0bf79834443de2e308c3006c816d86c1d1f5c74aa69b65bcc4605fa7f44b90cdbc19be09845d387670085289efb31536a421493ca26be590da6e77982845693a7f1108448e4c3c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = syz_open_dev$midi(&(0x7f0000fe0000)='/dev/midi#\x00', 0x4, 0x4040) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000560000)={0x0, 0x1, 0x8, [0xfffffffffffffffb, 0x3eb3, 0x92c2, 0xfff, 0x10000, 0xffffffffffffff30, 0x8, 0x200]}, &(0x7f000000b000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000016000-0x8)={r2, 0x6}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$midi(&(0x7f0000f72000-0xb)='/dev/midi#\x00', 0x2754, 0x1ffffffffff) readv(r3, &(0x7f0000848000-0x20)=[{&(0x7f0000752000-0xc6)=""/198, 0xc6}], 0x1) socketpair(0x7, 0xa, 0x101, &(0x7f0000ee4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) [ 341.115752] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/18 21:34:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000615000-0xa)='/dev/dsp#\x00', 0x8, 0x80002) ioctl$sock_bt_hci(r0, 0x400448df, &(0x7f0000c76000-0x67)="15234ee6402daa3d79c2111657024b7f7a2e33433098140d46d5738bfa51c088ea7f2b2feac0e2da6ae03bb188b9ffd347334e5d7489c603dd29a57b867ec05a23079400ec98a7d79cd28af6db323ab8dcd6abb9ba3e01e0662e4e6bc6ff93a258e389e6e699d5") syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/18 21:34:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xfffffffffffefffe) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000865000)='/dev/input/mouse#\x00', 0x7, 0x8a00) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000078000)=0x0) sendmsg(r0, &(0x7f0000df0000)={&(0x7f00006b8000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(authencesn(sha3-512,ctr-serpent-sse2))\x00'}, 0x58, &(0x7f0000427000-0x10)=[], 0x0, &(0x7f0000b4d000-0x1308)=[{0x10, 0x0, 0x0, ""}], 0xf, 0x0}, 0x0) 2018/01/18 21:34:01 executing program 5: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000134000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00005c9000)=[{0x0, 0x0, &(0x7f0000653000-0x60)=[{&(0x7f00000db000-0x16)="401c19084bc8d333a4079ee6cf5a66ee770b32a7ed64", 0x16}, {&(0x7f0000597000-0xd0)="cde4ab986a9cfb1e801f79e669b9e9552b4932aa07417edaca1010c455498b6e2c3cbc3085154bfe5bd481cc331593b517448d0a312b908da8ada3927ea8aa4aa2830070a50ca90119ca76055bf10b659f82ac857e359e0ef26639dd9bbf5e69944abbc37f0142552edd87edb336b55226935dbc08c5dc810d1f307358342e5bbbffa74a7164d48e24c75485af8a45f422950e5c04f3be2b063d8ee6ed9a6641a5c72607edfc2e2199462784c56d73a5b48a89e308b29bae0aba9b26385286058253bde6ad3a8d53f71aa30f0ff5f68e", 0xd0}, {&(0x7f0000123000-0x1000)="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", 0x1000}, {&(0x7f000078e000)="2bdb36063af996df4070464f276bdc40355a16e87fd09d30b2bd324d27c6244d8fe3f7a7a3fc7ad9ab217114820f379657f79953c408b33252d3867a066d40509952b95e14116e02d3e33e34d70a6330196af6", 0x53}, {&(0x7f000078f000-0xb1)="f0d9270cea72ebf78cb8f63efa7721e63a394e066922fbe4037dd857a8332964c1d376ba4375bffd7bc1b4078922361cb98f4dd4ed8178c0ea83c31d81f4c5fd8058ee1118a84e1e1b894f7f79ba23bdc974c6f3f45d45b4808425806e39ff5335c1118a3ce6a0e10c2281930f8277a911619cb4da8a4a8e28d62a830d7c7c31763b8d9aff84d48b83211bd5cb15fb20faa1a309d0c0ed5eddd9fba88e6b86dbdd9dc570fc472291c8ccccf05f93bfe266", 0xb1}, {&(0x7f0000749000)="5174a73e28802f5416685e977038de8ee8b8ac74dcbe77f9846c", 0x1a}], 0x6, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f000078e000)=[{&(0x7f00005c0000-0xe2)="1ad0b87be76a7afcad2a31087f79ef10b46a2bcc6116e005d03ea4e6c3b6c25ba520eb56ee7102e65a8e9b072e03b2efd81af619a2708111631f6f58d727cd1fb601adab77dc5ac65259bcfc3d01dea879e50b97ebae61c19f64f7985eb3db986398e1330f8ced7e85d17ec753bb24fce4d6e376d8fdb1aff607d2e24e0ad2c5755d3adc41f1c7582ac1a9e57050af3f025aa51784894b9d63776a86aac06e2558074d997b7441f2233342b44b672364a03120d925bf6dd33ec2691d4fb545e5fb797784267654e6775a6e3fe2ba2915c031847c12ac19ee3402762b0999bdba97b6", 0xe2}, {&(0x7f000078e000)="48182c3694123658b6adfcc15f360ac329df1549568b826b8b4affc1b258de99d402d08f32c11e83d9b0d2727b83fa7c85df9c", 0x33}, {&(0x7f000078e000)="51954f71df7c2acbfeff246a801ccaf1bbf285615b9d3d996dc29ac4f51d1782828c08cdb34cef974735b1ae52507ecbca998faccf1c8b5e6afde9", 0x3b}], 0x3, &(0x7f000078e000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @iv={0xd0, 0x117, 0x2, 0xbc, "c8ec06666cc5724364f7e2b6eae8bee7e641add4b00a82c26f9ca682c0c9204981f3abaf9689e3ab13c33d2d3e823c1983d8a3c32d1bd1c8fe0a9bde391f8e34e2a54111969a6d69f5b9b30eb605d2cd5be96120890eeb3e68bbf2594cb99cc87068a3c5ee3d781bd3999af8de93c051f42969f5f395064f93bad04124f7be181b3563a9177155cdc7a7c271ee57baa18fb28a2ce98a5c5fbadf4fad01301e21a07d8b85eca3cb8219ccf8b2dccc38c02ca45fb74d97e277cb1c0e4d"}, @iv={0x88, 0x117, 0x2, 0x70, "3ad1fa33fbe9a1269d441d72a66292004c1e0723511cd1947bcc82266f0fa0b4941007eeb1901c7664ce6c9f07e02d421c61e59a520a943997880b942ef1302e85a17a5087789af5ff6b850da6d6c00014186d0cf1bc5a367429be867ebd19eb70d6be5ba4ee537a03d4d3bc16da97f1"}], 0x188, 0x1}], 0x2, 0x8000) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00005b7000)='/dev/vcs\x00', 0x208000, 0x0) write$selinux_context(r3, &(0x7f00003fd000)='system_u:object_r:modem_device_t:s0\x00', 0x24) recvmsg(r2, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d848cb964a10be3, &(0x7f00000dd000)=[{&(0x7f00000e2000-0x61)=""/221, 0xdd}], 0x1, &(0x7f000078e000)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 21:34:01 executing program 3: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ashmem\x00', 0x80002, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x0, 0x0) 2018/01/18 21:34:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000174000-0xa)='/dev/cuse\x00', 0x400800, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008c3000-0x4)=0x3, 0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0x0}, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000014f000-0x10)={0x93f, 0x4, 0x4, 0x8, 0x0}, &(0x7f0000fdf000)=0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000b1000-0x4)=0xfff, 0x4) r4 = accept$inet(r0, 0x0, &(0x7f0000b29000)=0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000025000)={r3, 0x5}, 0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000609000)=""/223) timer_create(0x3, &(0x7f0000dbc000-0x60)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ppoll(&(0x7f00002c5000-0x40)=[{r0, 0x8001, 0x0}, {r1, 0x2208, 0x0}, {r1, 0x2, 0x0}, {r4, 0x4000, 0x0}, {r0, 0x40, 0x0}, {r1, 0x98, 0x0}, {r4, 0x8310, 0x0}, {r4, 0x400, 0x0}], 0x8, &(0x7f00007c3000-0x10)={0x0, 0x0}, &(0x7f000052c000-0x8)={0x3a28}, 0x8) clock_gettime(0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000835000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000005b000+0xd56)={0x0, r5}, &(0x7f000005b000)={0xfffffffffffffffe}, 0x8) timer_settime(0x0, 0x1, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = syz_open_dev$vcsa(&(0x7f0000cc5000-0xb)='/dev/vcsa#\x00', 0x7, 0x40100) connect$bt_sco(r6, &(0x7f0000ffd000)={0x1f, {0x9, 0x37e, 0x8b, 0x6, 0x8, 0x3}}, 0x8) ioctl$PIO_CMAP(r6, 0x4b71, &(0x7f0000fca000-0x30)={0x1, 0x6, 0x7, 0x0, 0x4, 0x3}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r0) io_setup(0xc01, &(0x7f0000704000+0xdc6)=0x0) clock_gettime(0x0, &(0x7f0000978000-0x10)={0x0, 0x0}) io_getevents(r7, 0x5, 0x9, &(0x7f00002f8000-0x120)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000952000-0x10)={r8, r9+10000000}) 2018/01/18 21:34:01 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000653000)={0x0, 0x0, &(0x7f0000ccf000)=[{&(0x7f0000e93000-0xef)="10347b59689268bf6ea6dc0cfde2d3de42bba0c0f8dc5d952cfd34f0adf624005a9546f9ea9077e55e0d76231a965f0f9d7b3cd61fe37c8ab60c784b899998e8b61ab3a937c060edbf5b9bb053de310ac2ac01f430f33bfc64b16ffcb80b46d99a089e980d23dd04a7b833308a5817d86c50b5afa6203f8426cc109063036eec178a55181f960e1d72b252b221bcbb8e382690ef42ad4778333559172ad4ec4e21fea77a556966f6a231bcbb762497af083bdaca7691b0c1f31eb0737fe39d0307f3c3b072dcb9cbacd5396047ec45b523018f213acd52b470e503c9c2d3dbcfb3fe7deb5bdcd71de926f984487fe0", 0xef}, {&(0x7f0000000000)="12cfb4ee3dbc4a8ea75fce6153b06776a98a108dcca9e1e0c64afc10591f70d796dc91edc4542b2b2b18e91ad49e9e6ca67801de7325733afcd55a119f9e03601a1d7a4e88239e41212860fe", 0x4c}, {&(0x7f0000001000-0x5b)="414efa6287c25ce8f068ead3a6978c33b8ab71c758991b8d0c0a52b4eff6faceec2aff2159abde27ad7f8457b8ec59a1d2c3f3730eb2ef66adf582e2cef304519eb2cf83955870e07c693742e4248bc4e3f3665519d17dfdb0b437696f98e1259ce7f8587ec6cf5509e2dc31278b5019fd0859696261f0d0c420520e6b", 0x7d}], 0x3, &(0x7f0000893000)=[@assoc={0x18, 0x117, 0x4, 0xfce7}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xa8, 0x117, 0x2, 0x94, "9a31cc1e10e5c818d2acd95f853e471d9b457351304ac73a5e6e1d0c5469bea8b8a54693d5794af5a0452bc69f370180bfee32f45dde95bab081f4c1467218852179ebd1dcf4bb969cdbb18e28b267b30808b581d04b1ae5c280c24f9fcef447d02bcede6681a85a5363a6585c2b71f2e9101661db5509dd1a2fec1d8f6a2b0f3581df791e4f00ff1f9c771918a36497fe61ea4d"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @iv={0x18, 0x117, 0x2, 0x1, "e9"}, @iv={0xa0, 0x117, 0x2, 0x85, "c5bd93fd1fa513e7cd2869dcfbe1e10a78641f51f58e5b4c24d1b3c1f0c9255c2fbb77e46b64c9d460984baac77a7eda9be27de5cfc09874f702af129c93eb49e89c8da3c41b757e2621ef6062723bc87afe6d0a7a076136cc5a92f366ae095156c00544a1d40bc619250d94df5572f188949550d8c51da3c465bf3d102535cd4f554ecfb0"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x208, 0x40000}, 0x4000000) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000034000+0x417)={@generic="6c15f563ef8f21742c7b2987e3d7697f", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002b000)='/dev/sequencer\x00', 0x88002, 0x0) writev(r1, &(0x7f0000005000)=[{&(0x7f00005a3000)="83cd54b8", 0x4}], 0x1) sendmmsg$alg(r1, &(0x7f000002c000-0x38)=[{0x0, 0x0, &(0x7f0000028000)=[{&(0x7f0000010000-0x50)="115a3aeadfd95ac2c789b1720c0dd1ce6119d283a0766197c9bc72124034368098af335dc6b35e4f11d06bf818f7ea49c3c475608b958e7c4209490a4a3736e44bdc3f992587dfe462762c041ab196c5", 0x50}], 0x1, &(0x7f0000012000)=[@assoc={0x18, 0x117, 0x4, 0x7ff}], 0x18, 0x20008001}], 0x1, 0x1) 2018/01/18 21:34:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000025a000)='/proc/self/net/pfkey\x00', 0x800000068000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000f60000-0x10)={0x0, 0x40, &(0x7f0000cc5000)="4b718de2311f6d81b5026d1be5c8e97e2386698f17f7d2edcdfe1d28948323530e754243d8df6f2da6e2b18ab4ca708ebfc419d8e55af6683368488ad387dc04"}) r1 = socket(0x2, 0x6, 0x0) listen(r1, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/18 21:34:01 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000015000)=""/150, 0x96) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000015000)=0x41, 0x4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000014000)={0x9, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0xff, 0x8, 0x8000, 0x0, 0x0, 0x0, 0x1}) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/18 21:34:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000046000-0x10)={0x2, &(0x7f000079f000)=[{0x20, 0x0, 0x0, 0x100000}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000084a000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00001e5000)=0x0, &(0x7f0000108000)=0x4) timer_create(0x7, &(0x7f0000e79000-0x60)={0x0, 0x3a, 0x2, @thr={&(0x7f000071a000-0xd2)="7b2a7a1321377b2429d09113551d839c982f5467fc76d37fcfc2f985f516650ccbacd40fc98b96d7d9c505decf7884c47136362e9ce96341cc29b647bacb5cfb526adb9633de7176a2ef7c414b4fd70645e01ab01c239a226dbbc30f156c5fe6700b8801c61528223344b6ef2cb9da9f409426e2bd64811fe650df8a768a320e60cbd0dfb02676dcd7f6d9469e43671f42e45d07b768cac7ced7481b95333af941207e7332da80d3c5b5bf9ea6fb85e0fa20fb534553b51a867e65c10731a6e2ca5f8d7476febda7f1eb941eadc788e2a160", &(0x7f0000390000)="4484843de618bdc4d3045dfe8e6f1f91f0ac37c01e379bc791f4344fdf3af2b4298522"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000674000-0x4)=0x0) timer_delete(r1) 2018/01/18 21:34:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00008dc000-0x8)=0x0) 2018/01/18 21:34:01 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000589000)=0x8000000, 0x1, 0x2) 2018/01/18 21:34:01 executing program 7: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000002000)={@common='tunl0\x00', 0x0}) r0 = syz_open_dev$vcsn(&(0x7f0000031000-0xa)='/dev/vcs#\x00', 0x10000, 0x200) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000053000)=""/211) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/18 21:34:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000313000)={&(0x7f0000245000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000d39000)={0x0, 0x0}, 0x800) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clock_gettime(0x0, &(0x7f0000906000)={0x0, 0x0}) write$evdev(r1, &(0x7f00003bf000)=[{{r2, r3/1000+30000}, 0x3, 0x945, 0x80000001}], 0x18) 2018/01/18 21:34:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = syz_open_dev$sndpcmc(&(0x7f000023e000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ea8000-0x4)=0x3ff, &(0x7f0000a5a000-0x4)=0x4) fadvise64(r1, 0x0, 0x0, 0x3) syz_emit_ethernet(0x49, &(0x7f00001b5000-0x88)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8afc04f179f1a32af7297aec3fc64827f68841383a8b36e6411b2257bdfcd106eb1641b369523338a19600505896544e2affcb90d5230d8a2368c52ed61ebf067e044a8ef685172a38f0cddf53c29c07f608245ede6266840c6183d42c2e6bb990a8be1bfb0a7d90d665629fc424dda793dbbe973"}}}, &(0x7f0000305000-0x8)={0x0, 0x387, []}) r2 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r2, 0x4) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000743000-0x120)={0x7, 0x0, [{0x80000019, 0x2, 0x7, 0x4, 0x20, 0x9, 0x2, [0x0, 0x0, 0x0]}, {0x80000019, 0x3, 0x2, 0x73de00000000000, 0x8, 0x1, 0x80, [0x0, 0x0, 0x0]}, {0xc0000000, 0x10001, 0x1, 0x3, 0x994, 0x0, 0x1ff, [0x0, 0x0, 0x0]}, {0x80000000, 0x1, 0x7, 0x100000001, 0x8, 0x1, 0x3, [0x0, 0x0, 0x0]}, {0x8000001d, 0x7ff, 0x4, 0x8, 0xe986, 0x3, 0xe6f4, [0x0, 0x0, 0x0]}, {0x7, 0x3, 0x4, 0x2, 0x7, 0x8, 0x1, [0x0, 0x0, 0x0]}, {0x4, 0x4, 0x4, 0x6, 0x3, 0xd8, 0x0, [0x0, 0x0, 0x0]}]}) pipe2(&(0x7f0000556000-0x8)={0x0, 0x0}, 0x80800) inotify_add_watch(r3, &(0x7f0000876000)='./file0\x00', 0x102) fallocate(r4, 0x3, 0x1, 0x57ee) 2018/01/18 21:34:01 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) readv(r0, &(0x7f000000f000)=[{&(0x7f0000001000)=""/44, 0x2c}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:34:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007b6000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x0) syz_emit_ethernet(0x2a, &(0x7f00002c9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f0000b3a000-0xc)={0x0, 0x1, [0xc5f]}) 2018/01/18 21:34:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000a2d000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "553d9fa9d28323b81fb442739734f7ddcac0f60b04b6d2d80bab2e42c75414ddb094780b7b1d67ba7c9b767c3b4ed55c8fddfdb8a4b861a0730e791cfc6725", 0x0}, 0x60) r1 = dup3(r0, r0, 0x80000) ioctl$VT_WAITACTIVE(r1, 0x5607) close(r1) 2018/01/18 21:34:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00007f6000)={0x2, 0x0, [{0xa9d, 0x0, 0x3}, {0x40000937, 0x0, 0x5}]}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000d67000-0x50)={0x3, 0x0, [{0x80000001, 0x200, 0xe6, 0x7, 0xffffffff, 0x0}, {0x80000001, 0xfffffffffffff6c0, 0x80000000, 0x809, 0x5, 0x0}, {0x6, 0x60000000000000, 0xffffffff7fffffff, 0xe3, 0xd635, 0x0}]}) read$eventfd(r0, &(0x7f00002d6000-0x8)=0x0, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000080a000)=0x0, 0x4) 2018/01/18 21:34:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c60000)='/dev/hwrng\x00', 0x4002, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00003da000/0xc00000)=nil, 0xc00000, 0x1, 0x9031, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d4c000)={0x0, 0x0, 0x0, 0x0}) 2018/01/18 21:34:02 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x3f, &(0x7f0000060000-0x8b)="8ff08d18e74db963d6cb091ec0658e70c18fad281f51d4f4f0612818f6d82101ab041dadc340d368d276f39f0397c001bce89aff20fd89a7de7a5f40560dd6fdbafbce1e4c06743863328981e9413ad53414786a5bdf70a4c4e30b06b99496dd614188eacd450381c160a8b484384daf52b55944cf6c5fed0d3e3f9ec7979fa482f75ebfcb4cdad6aae40a") sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000039000-0x20)={0x1c, 0x1a, 0x800, 0x1, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x0, 0x1, @binary="b7"}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:34:02 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = add_key(&(0x7f0000003000)='encrypted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000a000-0xe0)="6079a280bf6ff14d5c63a04489cb57a0dc37701af100cd22f446d80ec8ee84010dc055db61bd29339cb17804a11fb6830454c9190b89fb1693339c576f0cb37ecbac9b4c0563506962d0249f6fdeb599239998c227b23c7ac51f1f144de743d131d7ae989937d48ccd28e6cb258ffce9fb32b9857442188570711e3127ca7fd39308fbbb05806315dcb2df448256e363c9c2d20f6231441f880c1b6cda4f75cb0d32da96fef1f99a827d007c7256e8bf29b8e5eb050fbd25c63a71730cd663c327c629ec609a68b29dcc14ab941c7834feef49129105ddb6434d3b29929967ed", 0xe0, 0xfffffffffffffffb) add_key$keyring(&(0x7f000000a000-0x8)='keyring\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000a000)='./file0\x00', 0x8a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000000a000)={0x0, 0x0}) r2 = add_key$user(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000-0xed)="d0", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000001000-0xe7)="", 0x0) 2018/01/18 21:34:02 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) socketpair$inet(0x2, 0x7, 0x4, &(0x7f000022c000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eef000)=0x4000000000007120, 0xfffffffffffffdb9) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000108000-0x64)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/18 21:34:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5386, &(0x7f000000b000)="") pwritev(r0, &(0x7f00005d0000)=[{&(0x7f00009ee000)="37ee39ed93ee5b887ab9d6e8cc0d04b7b38578fcaa66994554387f75eeb2b622", 0x20}], 0x1, 0x0) 2018/01/18 21:34:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040400) mkdir(&(0x7f0000fd6000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000a8f000)=@random={'system.\x00', '\\\x00'}) 2018/01/18 21:34:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000585000-0xf)='/dev/sequencer\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000113000-0xa)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00004a2000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 341.924464] encrypted_key: insufficient parameters specified [ 341.986050] encrypted_key: insufficient parameters specified [ 342.120957] binder: 12236:12269 ioctl c018620b 20d4c000 returned -14 2018/01/18 21:34:02 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000819000)=0x184, 0xfffffffffffffeb6) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x2041002106) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00007ac000)="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", 0x1000, 0x50, &(0x7f000040c000)=@llc={0x1a, 0x1f, 0x10001, 0xfd52, 0xfffffffeffffffff, 0xffffffffffffff39, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000-0xf)='/dev/sequencer\x00', 0x800, 0x0) socket$inet(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000baa000)={0x2, 0x7, 0x11cf69be, 0x8a6b}, 0x10) 2018/01/18 21:34:02 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000000c000-0x8)={0x0}, 0x8) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f000000b000-0x8)=0x0) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000009000)=0x0) 2018/01/18 21:34:02 executing program 3: r0 = socket(0x1b, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000542000-0x9a)=""/154, &(0x7f0000000000)=0x9a) setsockopt(r0, 0x114, 0x6, &(0x7f0000d20000)="2ace339c", 0xffffff36) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xcc)={0x0, 0xc4, "96a405cd92933b2d84fab5e57970c61f6501a94fee2496b6ac19f4932e3fe7b3d862706d9b3651ee8d9db82d965501c0406fb49039beaffe3ce2e4cf2249561ba127fd6b8b9b8839b0696d8e06be11abf2365018589f7555c703f8f71dba7f48d05640d7a7e6f9703c25466a580c7919b9408185a11c8d56cd6877007909c7c39482d5f72a75e56188123be8f33e5eec593e67a64c1a45e0d9d4232865bd10bc661a122c0b71d929c21421c990ff6374a4efb0858df5d02de3e3d9755edce3cb8ae377b9"}, &(0x7f0000001000-0x4)=0xcc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 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]}}, &(0x7f00002a3000)=0x8c) r4 = accept(r1, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) sendfile(r1, r4, &(0x7f0000000000)=0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x5}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x3, 0x100, 0x36, 0x0, r5}) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000002000-0x2)=0x200, &(0x7f0000001000-0x8)=0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r3, 0x9}, &(0x7f0000002000-0x4)=0x8) 2018/01/18 21:34:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x1000000079, 0x0, [0x3, 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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000dfe000-0xd)='/dev/usbmon#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002fc000)={0x1, [0x0]}, &(0x7f0000d39000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000041e000-0x8)={r3, r3}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000e6d000-0x1)={r4, 0x5, 0x6, 0x8, 0x1, 0x800000000000000}, 0x14) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000023d000-0x2)=0x3, &(0x7f0000fec000)=0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000791000-0x38)={0x1, 0x0, [{0x0, 0x1000000000004, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e98000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000e8a000)={{0xfffffffffffffffe, 0x1, 0xea1, 0x7, "537f7a1eeac0dba494938ea98da12bbfeccf09c6c17f119dac35d7c6e00a2296a0e2e8ff4bad4cfe95674ab6", 0xffff}, 0x0, 0x0, 0x4, r5, 0xb2, 0x7, "4bffc4e16f140cf425f993d44a442f591242aafca3d9e77f4256471388e2614ea7c3842352cdcf39adfc39c62427cb8980767d7df20e6ee8c7c7ce84931b09ad", &(0x7f00002b0000-0x7)='[proc/\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], [0x8, 0x6, 0x3ff, 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]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b59000)={0x0, r3, 0x2, 0x2, 0x0}, 0xfffffffffffffe90) 2018/01/18 21:34:02 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000011000-0x1000)="eb285db07c002fc558c0f57164cfc199a3c7b883883972565fc172626eb1d6811f7f2572c10095a0f3a76196a149e59fffe9972769fe7ed58c723c303e76e59f6ac5a84c39ab915eb9583e5b5fbda5b527e0fd36aa7590b5ade5d2e8fec21aac10f2795ec2f4fdb9684a080c1eafa6fd7b6327433cb6f86b57de84403ce8049eb44a40df96f1794b845e0029c1ce0f34cb6eb514b0b4c760b0a5cbe7bc9f002539eccafb42085b3c9ff56db5a3a5ea7109fd3ab5e6b25af09d1cf7439655ff529ede2bfb9a4a04b0fe769c989e1b5f6acb4574d1f77582211c6104937549352b9b4b39591d7ed1010ab52619110fafe12c6b15b931faf02313afd522310a7e2b885351b616193edd1de94c733d21df219c3707c1a1ab96a0df9a586951d1a35569cda75d8ea97910ebf1578ee04e190e3f4ea746360fc79e8b7d7d995b342a4618a26957975b4cdb392db6c5fc9616c2d7dbdf994d07ce85a492660749e4beb2767cbc5ef4d3a92c6626e97308b5451e00d90b84e8be0b91ed05a27819d12e72aa16b02da68c205b3b7b7df41ef18228384d0c6792d26c3f6ba3734d1104a0400b7a064e4c844195899671f176b989fb57f2713f3d5b8dcbadbe27948022787e7905b93f354ac737a37c617a9a7ab8c81470ee8e2cde6a8dbc1ae276e813e76c9da5db73c3f010049e1cde76e95d085ee480363f69dba3983b7c2832f074d2d7a75558765399ac8ef0285b6a3faa3e7c1ad265e3bbf3d0812b5813de0ca40ffbf0f2a8ff8367a4f110722309f7a5cf1c04cc0ff3f4d7d7578b4c48283ce11356d48cb8a3a3b7cb92ebc7c9ee41eb7500c2e1328eb270a4956097dba459077e02eb348c5c997ccc27469a03cbd60a7d617a2e004498662a08eed9885825de37649e254ccd857e5eff384e9c44c1ff712e5c413e192c2562acce78acbc6a0491ecede099461323312697a9fed20ab6bac72109b1b1c4dc39ee7a5b7f6fb490659aeed15133343b15f616b6cb45442720f4e1a148f5f62eb61e1528bd9e629f196d135450847fa52aefebbc43a345f748b3db52ba8b288b51c0a96a039a16ea82414aae7b7947c417428ea932ccd7dae5dbd5e10b3f28ae8a49abe86cf2bf3efcdc5b45cdff2dc0a4cff8c7f1b1fa6c0eda4065c49f750588c153140598532cd06b673d252d72c6d9e20cb1665a37ecc240c2ea46ea9d94dbdf42c0e9fbf8c016fd53139748a8f04ec17fac0a19c539291a3af3f62d08301cabc29e04549c7a60e72f228c8eed117716f9456769a63eec76b3466c82dc4c1dea7db6e7f778eb4589d0c599d67578009cda843da95281c768c7cd7ae64de1a9d6b8feb048b6c8693044dd68a5846d09a01564cf8725f9af6573f9563af23fcc02fcb82ee4177399ca0b92ceee82168af19a931cdb90e4c751ba1fbce257ebe595935e0a54a8e538532de2a1060f6920da571b5c7a539fe6da34bbedb9d5d58fc401b53eb2ef50595fe08f204089f0e52ec60c62076c7806104d49d3fadd984d61e9db3ddac5e1d9ac801cd98790850927dd318beff55c8bb5eb9e7c8e08155f145f35e456ce09c46a951a6099844a23cb079e2a28a5373c31d0b8f6533b7872791a928b17bdd534190de3f27995ac212c1de5a8fcf96c9664b33f168166c5690362426da44bb994c1036ce9103aa8df08b146a529e3edeb086b02544b46190e6033b62897b0d084b29d542914621909ef70bbc98752342ae45f4522000caf76f77a9dbcf5665c5e4d8bbfc6dbb9503f055098fdf0e388a1f50c4aabfb14e4c35869475087e021d0b5325366cf0589117c3f9231140b63ad595cdf9366e249589b36d68a100ab839d4ab85ef21f5eacca67bccfb83d90f453b002985176f3f0ffb5683abc4a686e519659dce53a00887391e2d7f83d10d94b4fe3aa80112e145b391e1cba1d9789ed5646718c4522058edbe9101bc31b4e5994ba05a89480e93ceb37491e967a11397779eb82413e0476a400b438583ccaf757fd283677e1e6e7541237efc28cad7fea1d96c88483fa775b4c89ca5900efa56ab495686a5158722c99b429de9faeb3f1b034afc3c95db8d0d3dcfeed0d9ebbea5938132447fc4cb8e74106601b21b5906ebd4101284c56f3de107623353d21193f742a328d63abcbb389075dc291272bba520217314809edda7f0a309a78a9882ac3ab3b0af5fc97bf0dae7dd7493f236c48418d4ecea6d00065daf09ba1dadcd01c0e161c1ecc95faab012f673da51cdcf18072efa31aa8f725f3ba86dd7a039217f263f859d1a97288127680a60c196a040b86a33bc9cceed5c1f41bf52d2915221ed9ae2e55aa3fc44f00c8a14c6286ce1e4792d3c5adb157bfd616eb261e14a9895bc614130467ee508665c782f92585a13ec88454ca6cc127458b47fc39d1e67759ea75406aa991e6bae54788f710ce3dad0c8e18fc1f3c4e7d4262cbcf811568675ae0ef51f99548dc305f3f9a2970d16df66ace2b1367109d29817cf991c6d3ad57b8727b2ab85521cc815d57e7c087d4c08dfeb0360627463c8317d7410f1663a8175b354053ea0748d5927edacc09dccba9fd08544772d1c0859f23759c591c74ae4640bbcfbc40c6807a96d94dd7932a0c73d615c9a949a9869e79b79cb2cebf2529bf1dff93f5d79230af49ff085af5002dcacc93d8d8a1663bda12a072302c2cef27259fe67d77b93fe58817316d7668960269e801e0052c514efad835123892993de86da2183478717ffb09e389d449a5f5ec501b715fa11776a3b596df4313cd72d726dececf689e42ab5e2ba96f7951298ac55502093eec330cc962be96496940452dd2b89e8bea35ab0366a66bc194f01621ed85a737b72cb25ff8b344ddbee052f3299d4a996b9a806a5b57a7df03bf04f501660161fc01fd403ae92d42ba88745fe4c6e4f074c80bf0d2dfb150e82f124f40f7a5f4cffba6ede051d91852d4595aa79e038625fde0b69d7158cb92146121f2f17de7a9ba0b03806506c5d8276f2d277bdad0a258cbb9a3f406c902f43e18302e7e712a6b72e53a1340e1a7dcd87b01a021e089a822642db0fec2fcff8d0090821f52861001863d5d8c430e80ad7b07692daa392e408b5b24b5533b8053dc2838f5be7c1397ed6ddbe3b5f3288dfed6ac176bca818aaf3c3a0b1cd0bc58a91aeac3fc81b364ca37d9d7b51390fdc9c62da3559172f12b0105926bf71aa7f503e993c4a9feef246f3cba8ed5fcde76a8435d2a30eca2538eb147a9981ba18a38b4d546c34d7107b435dce839bd50ebbff6ad8a690cd02afd4767464ec9c4b2cd3729a0bff5ed74582db0a0b2e1b46b2b8156e58ee97c785be6bca743764b69f7c11f707fb7c4b463f529cb36ccccb643cf72cb4f818a92d840f2f5860e3d866363fef2a7f367e22d5c0b520e5358282f790410fff5378cb1f5bd3dea0c244b4cd225b113ff347b70925f3503a8bf4941570299e96f6de9195769f019145a56b4b0ffcc13f0caf34a1a49ef12498ff7d1ffdb366db612904852ec0180cfbc56d788125345dd21fcef5866fa34065c3f169293f3e219caa627ae426dc77d78ffb9cb49f4a49c5b364d39982b99df885a1d486215349508c2be43765074b25cf9e807f464a0d4924922d1c5151c7f428059081d73897e9baca123af3e11b472a5edc92599cd75d632e98390d08683e7977b6bc313d66af9541ac3ff5590c903a1e0c2c90e024139653b90b47b87a66974f7426a8b0af012101c0bc43d8a3bc1de1c55316edd3cc1c57c0593ad8dfa5e225d485473cab3e43ab1eeacf38110a2a91fd56dc40c96e327de9b1e10123366cbe940584bbef4b5d1fcd95df15964dab23acf4eac43f472fe4e201d3227883171d28f819214efba6ee750d35ce34061b0264070f591d0ab4cb3894493ee593ace06f9689bfb78414fadde1b63e9c106ecb125f52a13e39ff7f3a3e140ee74e88068d7758322e517a66b029cc3bbfdbba08302f6de38dc8266ae91f9697902b123a60f73cef63b83ce833deea5c165185d7b1d04af26ee38c37688d8b2cf0f8e38c3911ec70ccea0d7387bff87fb3e78eb810f206d02c59f6880d542d5427f3fbbf53dfcf9fab4a4c816834a4c973920a229dc993dc88bf7d655e8e40deadb2771c4c9dfaa7bbd67bf0ce34bd26742bd2b5986f91479a8383c68629f6fd5457bce2a66bafcbd791f3f0e9b3251965dad6e9d08b0c80383b919d7169494be262b1e81ad8a9e2dde975b3f3115a340651ea4d5d18239858cc1d7baf2b2d1b04b6891292a5160fac95d6d4270c73e9002a477903caa8c9b3ff3b1e20d132f1ca90a4843b3bfde9981ccb94f6da40a5538cb9d3158938973ede861b0a4f1bf1d3bf58da05e3954944b7ccab98aa38a39356988abb862c9ac28286326ea2822ac1d942ef01f10e6b8e1946071c8e6a030380f48041d95b3635804fe10c0a7896783888633e32464f20b884dac0725c7979f7927c3e9a29dde8d0dc7a9eb9856bbd9b979aa375012bc6438a8fa051705c25d81153afa53ad2041e041429dc3d2565eda28971c9adf7f730c42f057b83028e8f75c80e374cd4df6de5adfb306b9f7ffc2a4b10793cbc815a3c5259b442ed08ff44773c31c67caff940350d2dea39dae876bfd3a554cfd69b783c667f643f252e4886696fe5e07dde13bf85090d97206de9db7e88869715111e09b3ffe6c93e76b3507926003d30c701ae96cafcb8296baae2cc2fab8792e5ccfb28401d4ff8eec1bde2153db353f9820540e2e81d363f3608214546e31ed67d641424e01e3a30a5554e54934ca58e988146309d51528b8782f7990c8988afe6ff0ad94538723340b992ac15d31847236df9570aeca48c31f3747b898d9525b80f5889169cbd4372496aee68700e537bf21d2b7d605509654b659b1606bc11928bd3225cf10df4a5b37b779ad950edb8d18332d0aaf6894ec9a7ded7f81e2bef4ee1a0f9de328a1ec714a355c47bfebf9be19993f0a07f1c911436d881522be90f6aca545e65ad9e0e2e64ecef525a61ff655c7db996e211eff2193bbd7270cefc72ab227371f656b9678b08bed3a6ae8f72fd4bc92bf05ece292208de26a57bf4bff0fe020913b907fbf0c70354b0607c27565b220681005462f924e94829cda911b3cce8487db83ad2c90efae259f59e354615aaafdfb5e0914c3d2b6971228f5b86d6f1de0b5f9c0b30314a680ecbf14e25cb18f7ca0d469d28f5598ae4f3bb1831fa9e423d16ed79a0154b101b5726b2dbb3d8760032743a785af689545a9781872f81e1498aa624c0d24b860bf29f964cb8d4299557e3e5c1c7bb92d4c77844e0ab4aa288068d63d1bbbfc8fba58d08670cb779ca24c23d16ce1c08068d5fec51f6b9c8b2d3cb374e08dda0573f13eba8f0b94b07360fd7dc5ce41f178a677be85f0b480cab20273eed1a2a581dca2dde4aa16f9b426632a347891810f90844b5ea53c870679afff09eb8d767db8822aa29d9eb80d28cac4fbf9e9fccecc7fc8b9581504e076ac448daa1c85ce953b21f4bec55315937c25961230b0062a89d1c10532162302e07928a6ef26a1fb859573fff5d88ee2ccbb7b7c3303509f4316c75c307b988f05bdadc49530de9339d004f30dd79453832bf8433228d7f6b4b92f9ee081b5580c8cdc5008422d5a0c71ed9810d68cb8140304a5afb6c0bfd78db842a076a4fea8ffa95df02b542c1d04fcc50d6d37b7a08ec5e50e4810afe161e03c9faec138fb0a587dd6f83f8aa8b6ab24bc22dfd38674d55c5ee", 0x1000) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000e000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(xeta-generic)\x00'}, 0x58, &(0x7f000000d000-0x10)=[{&(0x7f0000008000-0x38)="02000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000013000-0xb)='/dev/vcsa#\x00', 0xda9, 0x600140) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000000e000)=0x2, 0x4) 2018/01/18 21:34:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000b, 0x5, &(0x7f0000d60000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bfc000-0x18)={r0, &(0x7f00000a4000-0xfb)="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", &(0x7f000089b000)=""/20}, 0x18) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ae000)='/dev/kvm\x00', 0x80000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006c2000)={@common="6784657461703000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000ab5000-0xd)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x100000, 0x101000, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000209000)={&(0x7f0000dc7000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000087d000)=[{&(0x7f0000ed9000)="", 0x0}], 0x1, &(0x7f00004fb000-0x60)=[@init={0x18, 0x84, 0x0, {0x5, 0x200, 0x6, 0xf65}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x200, 0x4, 0x100000001, r6}}], 0x60, 0x8000}, 0x8000) 2018/01/18 21:34:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0xffffffffffffffff) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000c9b000-0x2e)=""/46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 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) write(r2, &(0x7f0000dfe000)="260000005e0009000c0000f8", 0xc) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000b7d000-0x8)='./file0\x00', &(0x7f0000489000)=""/144, 0xffffff6f) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = socket(0xb, 0xa, 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003ce000-0x8c)={0x0, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f23000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000ebb000-0x16)={r6, 0x200, 0x7, [0x2, 0xdc, 0x1ff, 0xfffffffffffffffe, 0x9, 0x6, 0x9]}, 0x16) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000413000/0x18000)=nil, &(0x7f0000d09000)=[@textreal={0x8, &(0x7f000090e000-0x2f)="65dda58e450f09887702650f225666b9800000c00f326635000400000f300f01c90f080f01ca0fc7add5000fe2550a", 0x2d}], 0x1, 0x48, &(0x7f00005dd000)=[@cr4={0x1, 0x101}, @dstype0={0x6, 0x7}], 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x0}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000f4d000)={0x2, &(0x7f0000e3e000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r8, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/18 21:34:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect(r0, &(0x7f000037b000)=@pppoe={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000883000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dff000-0x4)=0x10) r2 = dup(r1) r3 = syz_open_dev$sndpcmp(&(0x7f0000b9b000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x40) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000034c000/0x18000)=nil, &(0x7f0000693000-0x18)=[@text16={0x10, &(0x7f0000f56000)="0f0db5000066b80500000066b9006000000f01c1b895008ec80f09650f0093090066b94303000066b8c7b6720d66ba000000000f30baf80c66b8549fc68666efbafc0c66b88567000066ef0f013d66b80500000066b9030000000f01c1dcb02b00", 0x61}], 0x1, 0x40, &(0x7f00009bb000-0x20)=[@dstype0={0x6, 0xa}, @dstype3={0x7, 0x9}], 0x2) 2018/01/18 21:34:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002c8000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000827000-0x4)=0x0) tgkill(r0, r1, 0x1) r2 = socket(0x40000000015, 0x5, 0x0) r3 = syz_open_dev$mice(&(0x7f0000044000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$VT_DISALLOCATE(r3, 0x5608) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x40000000015, 0x5, 0x0) setns(r2, 0x44000000) bind$inet(r2, &(0x7f000048e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 21:34:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000787000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa0000000, 0x0, 0x0}) listen(r0, 0x9) arch_prctl(0x1003, &(0x7f000007c000-0x6)="9f19bb85ea62") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) r2 = syz_open_dev$vcsn(&(0x7f0000b87000-0xa)='/dev/vcs#\x00', 0x43, 0x200) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00003a7000-0x120)={0x6, 0x675a, 0x7ff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x7ff, 0x1, 0x3, "0ebf0337144a4c670d53fc2b71729d1b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:34:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x40) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f000056d000)={0x50ae, 0x10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000-0x10)={0x77359400, 0x0}, 0x10) socketpair(0x1, 0x2, 0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)={0x8500000000000000, 0x0, 0x7, 0x8, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={"c1699a3776c70cf6d6c80c16d8921bc5", {0x4, 0x0, 0x6, "fd0e9bce6f98", 0x8001, 0x0}}) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f0000003000-0x4)=0x0, 0x8000000e, &(0x7f0000003000-0x24)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000003000)={""/1024}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000005000-0x8)={r2, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006000-0x10)={0x0, 0x6dd, 0x1000, 0x7}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000005000)=0x1008) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000007000)={0x7, [0x8, 0x1, 0x6, 0x0, 0x7fff, 0x8, 0x0]}, 0x12) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000008000)={{{@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}, {{@in=@rand_addr=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}}, &(0x7f0000006000-0x4)=0xe8) setuid(r5) memfd_create(&(0x7f0000006000)='@eth0\x00', 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000009000)=r0) 2018/01/18 21:34:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) unlink(&(0x7f0000518000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000559000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:34:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget(0x3, 0x0, 0x0) statfs(&(0x7f0000493000)='./file0\x00', &(0x7f0000da1000)=""/4096) semop(r0, &(0x7f0000ca0000)=[], 0x0) syz_emit_ethernet(0x62, &(0x7f000002c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@x25={0x805, {0x2, 0x401, 0x9, "0336e08a51f016def4a174ea40db757d7195d9a6565b3ff9bc4406d989465e514a957d739dd61d5a2f6bb58b4bde967b4528d5138d51803f45bb73f8dd319027e991318bf71a9f489dc84c8866c25244c9"}}}}, &(0x7f0000c79000-0x14)={0x1, 0x3, [0x779, 0xe97, 0x878]}) 2018/01/18 21:34:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000028000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000a73000-0x4)=0x0, &(0x7f0000544000-0x4)=0x4) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x20, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c4e000)='/dev/rfkill\x00', 0x40, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_getscheduler(r3) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) recvmsg(r2, &(0x7f0000b6e000-0x38)={&(0x7f00005e4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000019a000-0x80)=[{&(0x7f0000083000-0x51)=""/81, 0x51}, {&(0x7f00001dd000)=""/100, 0x64}, {&(0x7f0000720000-0x17)=""/23, 0x17}, {&(0x7f0000cba000-0x3d)=""/61, 0x3d}, {&(0x7f0000b34000)=""/59, 0x3b}, {&(0x7f0000598000)=""/229, 0xe5}, {&(0x7f0000ef0000)=""/49, 0x31}, {&(0x7f0000f3f000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x8}, 0x100) 2018/01/18 21:34:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008ea000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000451000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d59000)=0xe8) setfsuid(r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf50f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000472000)={{0x6, 0x6}, 'port1\x00', 0x0, 0x40000, 0x1, 0xffffffffffff825c, 0x9, 0x3, 0x10f1, 0x0, 0x2, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:34:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00001d3000)='comm') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0x3e)="", 0x0) 2018/01/18 21:34:02 executing program 3: r0 = getpgid(0x0) kcmp(r0, r0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xb8)="a2e5964d7b445748cbb4e42a2b7db4e3d9f5bdeb53e593085f46b82f4336fdcd9abe5df6d7653d7fe17b02fcf97e4943e0eb059402df1292e975e953b5afdd712b66b1d5a392ff763c2fafd7c049371a09a97778d6d806f36c105d4607de1b940fcc7a6ebaf8e91c4f9292c7d5cf49d8b16de293a032b565bc1ce422fa055bc56013bae0da8dc5d0b4486afc1babdb35677ec6af2ce48fb51b851e0b2741674178c6265e9b31f9bca6d66b939cfed1543b3b300f94fab2c6", 0xb8, r3) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000001000-0x4)=0x9, 0x4) 2018/01/18 21:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a17000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00001b1000)={0x4, 0xa000, 0x0}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000d5b000)={0xc0000000000000, 0xa8, 0x3}) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/01/18 21:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d1a000)='/dev/dsp#\x00', 0x81, 0x200000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000bc0000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') recvfrom$inet(r1, &(0x7f000036c000)=""/202, 0xca, 0x40000041, 0x0, 0x0) preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}], 0x1, 0x0) 2018/01/18 21:34:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x33) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000005424, &(0x7f0000000000)=0x0) 2018/01/18 21:34:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000065d000)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000088e000-0x1c)="14", 0x1, 0xfffffffffffffffd) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000431000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000745000-0x52)=""/82) keyctl$revoke(0x3, r0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000e4b000)=0xffff, 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000648000-0x10)={&(0x7f00008f1000/0x2000)=nil, 0x2000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, r0, 0x0) 2018/01/18 21:34:03 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008b9000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000255000)=""/3) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002a8000-0xc)={0x8001, 0x1, 0x7fffffff, 0x2be0, 0x5}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x734, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f000068e000-0x20)={r2, 0x0, 0x1, 0x9, &(0x7f0000024000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000e9d000)=0x0, 0x2) 2018/01/18 21:34:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f00000b7000)='./bus\x00', 0x0) open(&(0x7f0000cc5000)='./bus\x00', 0x0, 0x0) ioperm(0x1, 0x4, 0x0) open(&(0x7f0000cbb000-0x6)='./bus\x00', 0x6042, 0x0) 2018/01/18 21:34:03 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003cf000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000a56000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001e1000-0x11)='/selinux/enforce\x00', 0x14123f, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00004db000-0x10)={0x10001, 0x7, 0x6, 0xa37}) clock_settime(0x123319f3cd85f1e3, &(0x7f0000286000)={0x0, 0x0}) 2018/01/18 21:34:03 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x80, &(0x7f0000d9a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000b66000-0x4)=0x2) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d9b000-0x10)={0x0, 0x7530}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d99000)='/dev/vcs#\x00', 0xfffe, 0x40001) getsockname$unix(r2, &(0x7f000023a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000080a000-0x4)=0x8) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00009cc000-0x4)=0x0, 0x4) fcntl$getflags(r0, 0x403) 2018/01/18 21:34:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = syz_open_dev$midi(&(0x7f000053e000)='/dev/midi#\x00', 0x53, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000b6a000-0x6)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x9f)="d30fd239ad8f1217a9404fb0ae475d23864e94a351c728e308343ce3972db81e7211cb6bd1b52b5ac5e0e6702326b09fdad204706e347aff5b22295ae885d0e6231ea69376423a5abdaa2085791d3db1daded65a002a5a35eb5a42b783385ceba8fb14366c92ac17088dbf6796df19a1716dc7d25b002faff20886096f7a5db1b5d887a17d63591ac529986c93cb60e60759a3e8ede70142f0674deed3b8e9", 0x9f, 0xfffffffffffffffa) r4 = add_key$user(&(0x7f0000df5000-0x5)='user\x00', &(0x7f00006ba000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dd0000-0x4f)="0efa7a43c4edc6c4330199d0562a84fa603ae05b8862dc154d36da1e7a040681ed45b522d58d6698e4eec17d4d80e9064ae23475580fc31d74dfd2d82e52b3b9e8169ba2f3462523f294cfd14e73a3", 0x4f, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000098d000)="3127669ba3e49f060fd088fac31eba0bb840c147dc17ba76435138d0ea8488fc627008033edb154c029573f0c9ba3f08ff78eb00d3a69141bffd71217c56f88d1a4a51f85af7d8865a32265e2f72c2f929cd94e000c28e2979c993eb6562ed6a2a34c1db6c06c9558d51ca41fd8787802ae78cbe5704bcc21e78d4bffb41327496ec929d336995309cce0c0b9fa810d88791e274", 0x94, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000002000-0xc)={r3, r4, r5}, &(0x7f0000002000-0x9a)=""/154, 0x9a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000001000-0x1e)={0x8, 0x6, 0x3e85, "2bf37158f4c4", "26769a58cabaccaadea3f077965ef11b"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000903000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0xfffffffffffffffb, 0x8000) perf_event_open(&(0x7f0000906000-0x78)={0x3, 0x78, 0x3, 0x0, 0x7fff, 0x1e, 0x0, 0x5, 0x80000, 0x1, 0x1, 0x100, 0x5, 0x4, 0x7, 0x0, 0x9, 0x1, 0xe4, 0x4, 0xfff, 0x5, 0xfffffffffffffff7, 0x7, 0xfffffffffffffffd, 0x5, 0x9, 0xa47, 0xfc, 0xfffffffffffffffd, 0x9, 0x80000001, 0x2, 0x6, 0x3, 0x1, 0x400, 0x38e4, 0x0, 0x2b0, 0x2, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x2}, 0x9c2, 0xffffffffffffc681, 0x0, 0x0, 0x3f, 0x0, 0x5, 0x0}, r6, 0x3d, r7, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000e74000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) close(0xffffffffffffffff) 2018/01/18 21:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000022000-0x8)=0x1) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000819000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00006a3000)=0x44, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000fed000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ab0000)=0x150, 0x4) 2018/01/18 21:34:03 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000011000-0xc)='/dev/autofs\x00', 0x10082, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000011000)={0x6, &(0x7f000000f000-0x378)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000011000-0xdc)=""/220, 0xdc, 0x40000002, &(0x7f0000005000)=@l2={0x1f, 0x0, {0x800000000, 0x80000001, 0x7, 0x1, 0x2, 0x2}, 0x8, 0x3}, 0xe) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000010000-0x4)=0x0) 2018/01/18 21:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c80000)='/dev/snd/midiC#D#\x00', 0x5, 0xa000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00004cf000)=@sack_info={0x0, 0x4, 0x0}, &(0x7f0000923000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000063c000-0x8)={r1, 0x7ff}, &(0x7f00004c8000)=0x8) r2 = userfaultfd(0x0) ppoll(&(0x7f00001a5000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000266000)={0x0, 0x989680}, &(0x7f000077d000)={0x100000001}, 0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) readv(r2, &(0x7f0000c01000-0xa0)=[{&(0x7f000094b000)=""/21, 0x15}], 0x1) 2018/01/18 21:34:03 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000afd000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2018/01/18 21:34:03 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000000c000)=0x9) r2 = syz_open_dev$dspn(&(0x7f000000e000-0xa)='/dev/dsp#\x00', 0x7ff, 0x1c000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000009000)=0x7, 0x4) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/18 21:34:03 executing program 7: keyctl$read(0xb, 0x0, &(0x7f0000a38000)=""/129, 0x81) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c8b000)='/dev/sequencer\x00', 0x101101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000002000-0xa6)=""/166) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x6, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000-0xa2)=""/162) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0x54)="97bc9866dd4d7d5d288368463b83858c380e826438701930a53061863a4976025725121d640a542f45c4c2d58b903daeacab1a304aefc74818f0f58189d23245c9e6a33b39db315ad96058adbcdf0fdfca4c72d1", 0x54}, {&(0x7f0000003000-0x81)="5c73691a32563ec807cd75716365c567f0c0cad2c2b45e0bfeec03795774eb98925f0b89669d6c3f7c98d08e6935abe772bb8fc69807fb357e050bc6efcea72dad290f5b42faca88d325f4b59f505bfceca8f34fd3b9ff951fad291ccd0b2133076ae1980b3cf8fc5fce145243939448dcdf4a55e319232de2ee659b092f2ffec4", 0x81}, {&(0x7f0000000000)="6c0959152c26830aa28011e9becd6a40d8235be00146f3b514f3c2c0c302dee3549c3adf1786209fa4442c350baa893fdc45526e20d893fa4f3611920192ced81a230e6180636f7c5e4a4b2fccadf6c6a290bb7b1ca5cccddb07f19e64ad311a1093ae27ec08bbe1ab0a8f3748f79261b8ce58e794d477ed2a5ba4b37c27000c73410746f5d139103323dab8723eadee39eab3c78f", 0x95}, {&(0x7f0000000000)="f8c665b3b8fff8de3d583c13e9088958f7720864e3afb183cf66b5644976a93c99a3051d54144c044269ee8a8a1441c8e4a9107944daa8603ceb27366f06de7229a15b548d7c88bd91067a3015fc7ec8e539917fa8c3c96501368085cef5fc5ba636028e495f0f38ddce01eaf029f324701f4eeb6bca2359cb4e30495ff277df", 0x80}, {&(0x7f0000003000-0xc3)="e30a0584aae80de205e7de0d3cf27eed7277a1705cd8501efb708616a594f9c64cd2e01bf3e26f05dc7be9873f80472804b6b64748863a216f834af2f995438c2d0ef3e15be8f54a3d97f13f89cafd3fa058b743e7f1c6bdcd2acddff1268b27e6f87567bfc5e252d516aec3ebeeffac8d4481c36c7e66ea6ab5638560f2bbb5af465ffdd12c9994b8ddf442ce51f5f067aba3f96da32cdb3220794e78fcda96297997260a9f9195a44f0a95475fe52c34de9876149cb2ab17959e3b4ec442cf83a3b0", 0xc3}, {&(0x7f0000000000)="346ece32f3741e08ec8887a9957fd2a400941028f1c2f71c150245fed2c5eabb7add6f1635fc9b9545958d3ee895f0b89856a14e7f7a91e63553f67fbf03d09abaef63871b1e9642c2792ab2aec6b6180338ef48efd4febae66ed76f85af1be4b3434d6560fa7813e979b4cf808feb9f35db4044a8bd3bdc940e0fcb736e0a45c3f09433b1c6ff8465506ad3e3a1dcab5e305ab1028ba8e0933d92", 0x9b}, {&(0x7f0000003000-0x65)="62125603eb9bafca042c4ae4889859dda10b2840c57dbdd8c6b053e344d0eee249b40192510ee982584001db1a77f86770bfcf93a77c831001fa59cae5765e0d863cb0b096708e3b4ff8d27fbbdf167ec0fff4bd116e60f19f75e6de6ce5d6c3df3a6f56ae", 0x65}, {&(0x7f0000000000)="5778bdf3e623ccb5669498a62c1d01cbc5dfe5a869da2d598c823056a5a7ce98d1abb3360f6064b776121c5251afe149d7f62d731f04fa603b4a5ef9bf6b8e9690e2a6f573d6792d1805e270ab13cb800a312ddedcb397cb1e28da6e7cc1844b6f0ef00b7e10e10fe98367ee43", 0x6d}], 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/01/18 21:34:03 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@generic="0ee5e1f3ee2889922fea9d88bffabca5", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) 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, &(0x7f0000001000-0xb4)=[{{&(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003c4000)=[{&(0x7f0000ed8000)="e15e9f562271fd510766b7d951e0caede90650298759a929f18d60b5f98b7cb608b9d4362da105bed24d2c1db454fabfef10d19c6fce4ff519b763a41ca3f983e90b536ca1472b80a3e03e12650f51b55d07370116311be0b03eebe8892130259d29b9ac0c2e3e6779e50dbad14aa4fe71356db0a9cdd938ceb7af342c", 0x7d}], 0x1, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f00002b2000-0xe)=@l2={0x1f, 0x100, {0xf0c, 0x1f, 0xa4ff, 0x6, 0x1, 0x8}, 0x6, 0xb91}, 0xe, &(0x7f0000000000)=[{&(0x7f0000ee8000)="298490121072022515e1763e694d513ce41d9067851bc51787fd900dc62d628c62ffbdae8e700c7553efb5c2ed367425f79e1b702bacc6c31c4d2300560cffebfac568a741a29ce665aad49351c606bff929f5a23bda982658d7523ca49098", 0x5f}, {&(0x7f0000926000-0x38)="e4235622b5311d75988a76ce3b577813c68fd53452eb5686362d8a773def40b33c013f92378576e3e0be172ef8bde98112bbbd03d5b2da36", 0x38}], 0x2, &(0x7f0000000000)=[{0x70, 0x10d, 0xec, "6bbd13259db07de6e1c804d3a6634db0a57de6af685bf0af514fe7f2764f430b6a99f5e95a1bea42006e2e3fbc587fc8c54327d1eb8deed1e7db54541d8c83cc40d0b8945dc71879f6251434b3f24737227f1356b269e3d7c1cd8e664bfaac"}, {0x10, 0x117, 0xff, ""}, {0x38, 0x12b, 0xfffffffffffffc00, "6e36d3ecf3529fbbde156aae5b457da47d97c30512ccd339125a8c548f75114760e7225f"}, {0x98, 0x11d, 0x7cc, "a0191198a354717a780ccec97bfc4c11e8112afaa4fb1646c9044911debbb0a58327ff8d36131e30d27d81c9a016eb50c11f55e22b84a9a9a5a2931018e31639032f1580ff24a05a639b87f0bfb92b5f60ef6e7b959a84226e8b0ddb905eb55b12ab642a8f6151ba64d1e1a0b814a542d21cff9b969e120d7794a8d539f346e3f18a36"}, {0x78, 0x13f, 0xdc, "bdd31710020c797e0dca99b10aa74a9da11898631ef5974aa1649c14115b4eca06e795a311ea7bf658f5d847959534745f1d6e37e92c38e5e12e52887cde62805eec1b170443c5e2a635e61618b0751e3615875b31808fe047aa026c1056f3ef1a6749ea5b35"}], 0x1c8, 0x4}, 0x0}, {{&(0x7f0000da3000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x2, 0x1, {0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}}}, 0x32, &(0x7f0000bed000)=[{&(0x7f0000000000)="8c073de4ab35dd3fc2293e76a2607af38af45f42fb5ebcf896d6a2a9cd7ea77891413ff806f73fd2e0e7bca3a227e1909924cdf73e4ad2cd4959efdc4adb144d0acb2d4c1c", 0x45}, {&(0x7f0000735000-0x20)="83f3d4bde8e32a83cf4690020f0d83c254f1ca61dcbc643c98a7ed9e62172a05", 0x20}], 0x2, &(0x7f0000000000)=[{0x108, 0x117, 0x8, "96e7f3f8ddf1459b0042e08b7e8f904a5f6fa6176bf53d61f718cca4af4d0e4cbe02f35997e36e290126e7d144d3e54f8f7e8146b443d28fe225ec24aca558fd3e0ab7ea9bae0b03e5ef389dfce2dc4aae6de43c93ded8db40c4854260aba0f1deabf1eff0c9bf966667c713e59769f435af84d6dd44386cec2d75f1d6bc01cb1e860bab154c888f57b09286045a02a5f090c6a0a3002fd5f6505bcc92e71dd887c254705b8f0d46cd23907b9dc01348acc1a21ffaa8ab7b67d16e1dd0c1d3f95e1162c4e3e28f0cf2222c847386f380b6e11ae3116256d6340fa0821874184c7fb2748e00bb626ffcf23ee98c4e834a4771182906a3"}, {0x30, 0x114, 0x2, "e4366e80800b14dd28961dc59d8a3ebd2ceb23d43726372d1d60"}, {0xf8, 0x107, 0x7, "b4ad12dcbec10a6c21265cc00f6dd7a5ae08db0cce316fe6eb7eb3ae73189156a76fa4f3803aeeb28ceea14ff533e0f4a4e44a7a846d125c004b8197991c22750d2a64bca2e7c3bf98bc09e3efb7d297fea5ac7f173d311badf04f662f13b625ee3bd9fd8369e1f0234ab679bb6ebc6c233e11e0950803fede34a9abbc7777736904b2f47f84d86c745d681b8eaffa1d0981bb414d49ce2747668605fa68c0a48fc524856e17c40f8bca8ef8df4f6550dadfb90d3d765739d2390cbe1eff8f463f95995d4d162578ef0cd77311b78a5e775a05d394e7b60bf6fbdc88b1112ffde3cc55"}, {0x28, 0x1, 0x3, "ad122281414dca6504b973713113a8556c0949be"}, {0x80, 0x11f, 0x3f, "66cd8822e6298563f567fc0b3abdd80d4a2b9a18bd05eaf8dfd03c553e46bdb136eb8bf114a823d69547d3252590a4272b0502fca2a65fbb28af051260d6044231615135d10c56befd3c869a41c100cc93515c10176b3d6fd0ade45689b4d161c5212f0e3aee61556d64571dc86f08"}, {0xf8, 0x112, 0x9, "50564f4faac83837e030795e52085a0b7f78bab36fe8825432e0381c7c150bdbd8acf9117bf29a7745d3c5dbaa519aa4f59bede031904b9342d15adec3c9d35fc100bf1c36e6f42ae0fe425177ce2be46c4697a5447e964e32a7ca53a3bd7ea7abb9da784a9ec3c81c9474a15e43aed991f4b18d3470f6e9773f67f1e8f4c3397e6b9f955cdef72c4376f39508d908a23b71d6cced2aad505ad7a53170f77b1e6da006af80673d48abb9ba70f6ca13c307abd5bf52d18e5f81a9b7b1336293c133f6f95cb6dc544966a8f8b2eb53e09afde8c60de8e001f26bbe56f76816cd6a142b48499c0c9a"}, {0xf8, 0x19f, 0x1, "9b2890b14ba1444bc1acba82b2b78feeea2bca233baa0ac5637ab3676b20fa9fc8356735f712dd17776060ef00c0854e8e296be3451e92fd9b35eb7976035836f61091240c086062bf2bf11125539740af8f886e864bd7356ac3cf2b6679024d729fba925ddbdf8a4f196086cbdf1d5aee31daa8b8e7685049a09dd00cda8d2b1f3f305623fd3ee2ce914641ad6d41b112a0fea712c3c9c4ab342eb92c0e51bc66006c7beac02c9ae931d2c1be940765cea10df8a88c4d6b83d3042bb310ea52b8edbc0b7825e588ec238ab7d648d2f2daca5a89ce9c0af21ec8b460075524af311f"}, {0x90, 0x1, 0x3, "4fae8a1552e7db5b5e7dca764ee82156e73835dd7e49e58dfdbb1f3e7d82bbaa8faf6df2238abeff25f91ec669db66d3e688b5b332954ae6f3d240bd6a9b67bce5c8bd55ccab1ef365727eac1ed8782cf4405dd09db9cb983c9029751cb26c96b09aa51292255866ff88632628d1c7593b8fb73e77893b311656d6a1"}], 0x558, 0xc0}, 0xff}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000270000)=0x1930, 0x4) syncfs(r2) sendto$inet6(r3, &(0x7f0000010000-0x1)="", 0x0, 0x0, &(0x7f0000006000)={0x2, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 21:34:03 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x2, 0x0, 0x5, 0x2}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x48, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x8001, 0x8, 0x4ed, 0x0, 0xffffffff, 0x8f1, 0x1ff, 0x0}, &(0x7f0000002000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000013000-0x10)={r4, 0x8, "54dc680f8a151076"}, &(0x7f0000002000-0x4)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000012000)='V%\\GPL)\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 21:34:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000003000-0x26)="2ee9877d580ad32fd7906bb6af1000e4cd97810b9daf1d4c619c10da5f9f37f69f", 0x21) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000def000-0x8)={0x0, 0x5}, &(0x7f0000646000)=0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000059a000-0x4)=0x0, &(0x7f00002bd000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000097e000)={r2, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffff3d, 0x100000000, 0x9, 0x5}, &(0x7f0000502000)=0xa0) 2018/01/18 21:34:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x8003, 0x40020, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/18 21:34:03 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x402, 0x0) 2018/01/18 21:34:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dfa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000636000-0x4)=0xc) process_vm_writev(r1, &(0x7f00000e7000)=[{&(0x7f0000d19000-0x7e)=""/126, 0x7e}], 0x1, &(0x7f00007e1000-0x50)=[{&(0x7f0000905000-0x22)=""/34, 0x22}, {&(0x7f00007eb000-0x64)=""/100, 0x64}, {&(0x7f00005c0000-0x19)=""/25, 0x19}, {&(0x7f00009dc000-0xa7)=""/167, 0xa7}, {&(0x7f0000834000-0xb5)=""/181, 0xb5}], 0x5, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) 2018/01/18 21:34:03 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="7ccb399064bc05d7b5f2978a39238865243e24bcd2f1eb361879760fd16b5b90d2a04e5433df2ce88f06f53a72f4633e105dbd34e5057050c71f", 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x6, 0x7, 0x7, 0x5800000000000000, 0x0, 0xffff, 0x80240, 0x1, 0x6, 0x2, 0x30000000, 0x200, 0x9, 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0x4, 0x2, 0xfffffffffffffff7, 0x101, 0x22, 0x7ff, 0x1, 0x3, 0xffffffffdb85a1f9, 0x8001, 0x3, 0x6, 0x1f, 0x81, 0x3, 0x7, 0x2, 0x40, 0x5, 0x0, 0x8, 0x0, @perf_config_ext={0xe6d, 0x7}, 0x11, 0x20, 0x5, 0x5, 0x7, 0x100, 0x8, 0x0}, r1, 0xce3, r0, 0xf) setsockopt(r0, 0x84, 0x11, &(0x7f000028c000)="", 0x0) 2018/01/18 21:34:03 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b5a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x3, 0x0, [{0x7, 0x4, 0x1, 0x8, 0x1, 0x1, 0xfffffffffffffffb, [0x0, 0x0, 0x0]}, {0x40000000, 0x0, 0x4, 0xfff, 0x20, 0x0, 0x3, [0x0, 0x0, 0x0]}, {0x80000007, 0xab51, 0x5, 0x2, 0x5, 0x7, 0x9, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bf9000)='net/dev_mcast\x00') sendfile(r1, r1, &(0x7f00000f9000)=0x0, 0x401) 2018/01/18 21:34:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000acb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r0, &(0x7f0000d1c000-0x1000)=""/4096, 0x1000, 0x40002000, 0x0, 0x0) recvfrom(r0, &(0x7f000000c000)=""/0, 0x0, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) 2018/01/18 21:34:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d46000)={0x0, 0x0, &(0x7f000077f000-0x1c)=[]}, &(0x7f00008d2000)=0x10) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000e4c000-0x4)=0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cc5000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000310000-0x15)='/proc/self/net/pfkey\x00', 0xa0440, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000d4d000)=0x3) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) 2018/01/18 21:34:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00007b9000)='/dev/admmidi#\x00', 0xffffffffffff7fff, 0x240) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000356000)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000bbd000)=""/100) 2018/01/18 21:34:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x12382, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000aa7000-0x9)=@known='user.syz\x00', &(0x7f0000001000-0x4)='*&\\\x00', 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000)=0xfffffffffffff352, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000078f000-0x38)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xb3ea, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000129000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x2}]}) 2018/01/18 21:34:03 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000418000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00002f9000)=0x40, &(0x7f0000140000)=0x4) r2 = syz_open_dev$binder(&(0x7f0000b0c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 343.449589] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/18 21:34:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000042d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c6b000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = syz_open_dev$usbmon(&(0x7f00007ac000-0xd)='/dev/usbmon#\x00', 0x9, 0x200) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) sendmsg$nfc_llcp(r2, &(0x7f00002e3000-0x38)={&(0x7f00008b1000)={0x27, 0x0, 0xffffffffffffdecf, 0x7, 0x8, 0xbb5d, "332b56b0aa4d4e9f03a07434003e012adc491b6a56ee4a7a53bd8d876cd2d4c6b8b994d42ce240773540a4b28efa90f65c62e279df7b1e722503d1152e17d7", 0xeab1}, 0x60, &(0x7f0000001000-0x70)=[{&(0x7f0000a42000)="aafbcf7ff56e738b3b474ef8b44493f3ce330d36e508be121554ce961efe1bca32dfc3221401a5f45183461eaff2544332b8e910968d54d49be0724b3889835338984011e3c8c839827b7a02e8bd35f039995ea1b17b064e5412a8ca2f5563ada9f9bdeecd9fb31f7166251613c7cd1bf97bc1bdbdc9c149eb0b2d66f2b11f26cc5d70061e367a426895640f191f932c00f715cabba9def95f731bda7c0c043063033bcafcb3374300c6ff4c5741c2808a529fbfb1c20e6202186c05f67abf1ef43d86ffe9", 0xc5}, {&(0x7f000016d000-0x75)="900745183a5b5fd9322399eff1d6ea8a484ca8f8c8b87c67cf787efb6fd78e410135a40f61054da2658fdacc9f7ba47cde6e99ed813245da8f996930263354352e746f6585f2e1c352a6fce40ff315e3f2356e8f1c7c779f4018f246d29b0cafc4807bf2e7ad7d1f0c27db1e01ff12411321495289", 0x75}, {&(0x7f0000fcc000-0x22)="c0b279ee79090b984369357128f5ddcd245b13af361d6eb716d755c0f4622392a4ec", 0x22}, {&(0x7f0000305000)="1e62c837be5afb269501b7f46f5e7685bfac0ac1b2c8845dac3a763e8261def488fe65814b38d9889f88b2866db08786ac6255256429af550801f724df5f90512321fb0f3f3ef10832d0e8b939679bb4c2649aaf47992c514bd65a4531ef157ba6cf46b6f3674f6acd686a54aaf9a1cef7aa77793f788c6f008790227b2ea3e3f5c82bc191fec693ded93bd17fd3e2e36ab9da1746837455d2d39b3cce3ef1aff13192d4b60dbaf019da7482f439cfe9a465c3f30ca09bc2673bfd3d9036afc3f5fcee503d58f9adc772b5db84e505252d80e23e737b6e0955fd7d1d846616f35e81a09f50243827f6571bfd", 0xec}, {&(0x7f0000fac000)="08143040a7ea4c40b0965b", 0xb}, {&(0x7f00007d5000)="0aa689cd2a482c50b6019da020e0af08e995a8fae16efdcb89533a3b8e0e68d903dec3abc35e11b280d656b1cd996777dc37fec15c1ba251d80a2d01709945bb9d9cef8406da2a5c5756", 0x4a}, {&(0x7f0000feb000)="b5d0cbf5cd2e0b90bb52414fdf4f7a6281de5d15710556f61294c1657397e2c69bcc9ba426f98585e50fd1ffb9b912c06123aa6e8e0a34364df9e6043d55aaafe7262c2ffd5bfa79ca21da01d0cc2b23a6ea432db70635366335d6b3a9d3346b6f0f26cf5ab5f701cce891e913fb7ee72300c59c2630398bb43e268885dcdea78bad785520b6d6f51c9e01f6ddb989148633ce85a302563ba8d0a2fafbf3ff037591c77b2eea8d684e2aac512bceb6dd4bfeead883e6a4cf5c33c67a4d349d60cfc68246c9e61d8efeebc2b062209bd397b666b4b422bc8cffcb9b944d5dd760f1a13fe3e042", 0xe6}], 0x7, &(0x7f0000046000)={0x38, 0x19f, 0x3, "b01c115e9052a8987e16a529e0cc7d97ad487d07894fc855a1927246b1ad55d53a0e8ca010ddf5"}, 0x38, 0x1}, 0x800) 2018/01/18 21:34:03 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f000017d000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000042a000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 21:34:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000000002) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000954000)={0x3, r2, 0x0}) close(r1) r4 = dup3(r0, r3, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2018/01/18 21:34:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000da5000)={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0xfd8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000244000)=""/193, 0xc1) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x800, 0x0) readv(r1, &(0x7f0000bbb000)=[{&(0x7f0000eba000-0x9)=""/9, 0x9}, {&(0x7f0000993000-0xce)=""/206, 0xce}], 0x2) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 343.512835] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/18 21:34:03 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x7, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000f000-0x4)=0x14) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/enforce\x00', 0x2400, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000010000-0x8)={0xfffffffffffffff8, 0x2}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000f000-0xc)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 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) [ 343.668947] binder: 12455:12460 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 343.691838] binder_alloc: 12455:12473 FREE_BUFFER u0000000020000000 user freed buffer twice [ 343.691847] binder: 12455:12473 BC_FREE_BUFFER u0000000020000000 no match [ 343.757948] binder: BINDER_SET_CONTEXT_MGR already set [ 343.757960] binder: 12455:12480 ioctl 40046207 0 returned -16 [ 343.765161] binder_alloc: binder_alloc_mmap_handler: 12455 20000000-20001000 already mapped failed -16 [ 343.765227] binder_alloc: 12455: binder_alloc_buf, no vma [ 343.765255] binder: 12455:12482 transaction failed 29189/-3, size 0-0 line 2957 [ 343.769279] binder_alloc: 12455:12480 FREE_BUFFER u0000000020000000 user freed buffer twice [ 343.769286] binder: 12455:12480 BC_FREE_BUFFER u0000000020000000 no match [ 343.930436] binder: release 12455:12460 transaction 328 out, still active [ 343.937445] binder: undelivered TRANSACTION_COMPLETE 2018/01/18 21:34:04 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x100, 0x3) 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) socketpair(0x2, 0x25caebf52fa76252, 0xcbb6, &(0x7f0000af6000-0x8)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000848000-0x18)={0x5, 0x1, 0x8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) lchown(&(0x7f0000308000-0xa)='./control\x00', 0x0, 0x0) listxattr(&(0x7f0000d16000)='./control\x00', &(0x7f0000811000)=""/25, 0x19) execve(&(0x7f000069c000-0xa)='./control\x00', &(0x7f0000fb3000-0x48)=[], &(0x7f0000fb3000-0x10)=[]) read(r1, &(0x7f0000fb5000-0x1b)=""/32, 0x20) r2 = syz_open_dev$mice(&(0x7f000037d000)='/dev/input/mice\x00', 0x0, 0x8100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00008b4000-0x23)={0x0, 0x1b, "ce79217a265a759dcbdd10e941bcc8402240aa511d7fd203077ab0"}, &(0x7f0000d2e000)=0x23) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c85000)={r3, 0x1, 0x4, 0xdbdd, 0x0, 0x3}, &(0x7f0000fbd000-0x4)=0x14) 2018/01/18 21:34:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000ded000)=[{{0x0, 0x0, &(0x7f0000f34000)=[{&(0x7f000013d000-0x1000)="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", 0x72f}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/18 21:34:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000d8000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000036000-0x4)=0x0, &(0x7f0000c8d000)=0x4) r1 = add_key$keyring(&(0x7f000019e000-0x8)='keyring\x00', &(0x7f0000530000-0x3)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000082e000-0x4)=0x0, &(0x7f000063a000)=0x4) keyctl$read(0xb, r1, &(0x7f0000eb0000)=""/63, 0x3f) 2018/01/18 21:34:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = gettid() getpgid(r4) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000ea2000)={0x3, [0x4, 0x2, 0x10000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 21:34:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x0, 0x1ffffffffffffe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000834000-0x14)={0x0, 0x4, 0xfff, 0x2c4c6351, 0x81, 0x400}, &(0x7f00006cd000)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009dd000-0x8)={r1, 0x4}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000111000)={0x960b, 0x9, 0x200, 0x0, 0x9, 0x2, 0x8, 0x0, 0x0}, &(0x7f00002df000+0xdad)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b6d000)={r3, 0xfffffffffffffffa}, 0xffffffffffffff71) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c97000-0x8)={0x0, 0x8}, 0xfffffffffffffed3) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) r4 = socket$inet(0x2, 0x8080a, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00004a5000)=0x0, &(0x7f0000bb5000-0x4)=0x4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000701000-0x9)='/dev/dsp\x00', 0x4000, 0x0) sendmsg$inet_sctp(r4, &(0x7f00007b3000-0x38)={&(0x7f00007d1000-0x1c)=@in6={0xa, 0x0, 0xbe, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x101}, 0x1c, &(0x7f0000d73000-0x20)=[{&(0x7f00007bb000+0x3a0)="b08302aba4ff1f7bccfd22ff98dc865fd4e22c76e513fa68c6c8a90d6f799581b807233055984eb6cf70d0be6174abad479db60f0eba0f7df1383d096313d829d3d4f7c8a5e99d80c356fd91db24274ac5ecc67bfadf171caf507cd0308db95bcb41f3584040773d8ab0955bf2af6d38a038855a1007d6fba30dba4ff876aef07e62bd6e1b6808a1fcdaa62728cbf01b1191c63eaf0f391ddd8e6cf63200f4200cf3e913ea3f2af14aebf6bd36ec95e13e9d6b7ae83835", 0xb7}, {&(0x7f0000049000)="", 0x0}], 0x2, &(0x7f00007cd000)=[], 0x0, 0x20040000}, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00003aa000)={0x0, 0x0}) fcntl$getownex(r5, 0x10, &(0x7f0000174000)={0x0, 0x0}) getpgrp(r7) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f000040b000-0x8)={r6, 0x3}) 2018/01/18 21:34:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000057d000-0x108)={0x5, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5d4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2a26, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b7f000)=@buf={0xfa, &(0x7f0000e22000)="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"}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000392000)={0x9, [0x524, 0x8, 0x1, 0x3, 0xffffffff, 0x7, 0x200, 0x7, 0x8]}, 0x16) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b8d000-0x16)='/selinux/checkreqprot\x00', 0x4100, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000026a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000276000-0x4)=0x5) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f00000a8000)="000000000401092f", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000160000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x20, 0x2, 0xff, 0x4, 0x7fffffff, 0xff, 0x0}, &(0x7f00001e7000)=0x20) r4 = fcntl$getown(r1, 0x9) wait4(r4, &(0x7f00006c7000-0x4)=0x0, 0x20000000, 0x0) close(r3) 2018/01/18 21:34:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x3fc) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000923000)={r0, 0x9, 0x3, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002bd000)='/dev/kvm\x00', 0x0, 0x0) get_thread_area(&(0x7f0000819000-0x10)={0x5d9, 0xffffffff, 0x2400, 0x3f, 0x3, 0xc6d, 0x7, 0x1, 0x3, 0x1}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00006e2000)={0x200, 0x4, [0x7]}) bind$ipx(r0, &(0x7f0000e2a000)={0x4, 0x80bc, 0xfffffffffffffffe, "733fe256dda0", 0x8, 0x0}, 0x10) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) clock_gettime(0x0, &(0x7f0000703000)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000ab4000-0x30)={0x1, 0x0, [{0x4, 0x8, 0x1, 0x3, 0x2fb, 0x0, 0xfff, [0x0, 0x0, 0x0]}]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000086000-0x50)={0x9af905c530761723, @time={r4, r5+30000000}, 0xffffffffffffff80, {0x7, 0x77b16434}, 0x8, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000fb5000-0x8b)="46d59316be5cbdfc967feab2c0d47299644be730bf9ae0e5a3cd126cbadb02cf67368a4ea872d2c1a6513b74894632ac7dca376c5e1d45b57c299191a5786c1ed399cd432693ee5f74fd071a161edeb67a32409d2dfed8ae4d32aefdc9967601f8844d1fb0efa1fe24e4b92a5c2e99c7bd048e42d9b870c846620544dbdd0d09c7d92015de838e7a0982c1", 0x8b) fremovexattr(r0, &(0x7f000027e000)=@random={'user.', '\x00'}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000036f000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000239000-0x4)=0x4, 0xda3ccad0f69a6e0a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000887000-0x50)={0x2, 0x3, 0x1f, 0x20, &(0x7f0000590000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 343.943674] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/18 21:34:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000017a000)='/dev/cuse\x00', 0x480100, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f000052d000)={0x5, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = syz_open_dev$evdev(&(0x7f00008bd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000d7a000)=[0x0, 0x0]) [ 343.994308] binder: send failed reply for transaction 328, target dead 2018/01/18 21:34:04 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f70000+0xd1f)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000925000-0x4)=0xa0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000f71000)={0x6, &(0x7f000064d000)=[{0x1, 0xf2c, 0x5, 0x4}, {0x4, 0x3ff, 0xffff, 0x5}, {0xffffffff, 0x6, 0x7fffffff, 0x7}, {0x9, 0x4, 0xfff, 0x9}, {0x8000, 0x8, 0x7, 0x9}, {0x0, 0x5, 0x5, 0x10001}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/18 21:34:04 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ff9000)=0x0, 0x4) r1 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000cab000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) fallocate(r0, 0x1, 0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000227000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000d5c000)={r4, 0x0, 0x100000100000002, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 21:34:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000135000-0xb)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000024a000-0xb8)={0x0, 0x8, 0x0, 0x0, 0x4, 0xc6, 0x7, 0x0, {0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0xdd5, 0x8, 0x80000000}}, &(0x7f00004a4000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002d7000)={r1, 0x7, 0x10, 0x8, 0x7}, &(0x7f00008fa000-0x4)=0x18) r2 = syz_open_pts(0xffffffffffffffff, 0x402) ioctl$TIOCMSET(r2, 0x5418, &(0x7f000070b000)=0x3) keyctl$instantiate(0xc, 0x0, &(0x7f00007e6000)="", 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000054a000)=0xa, 0x4) syz_open_dev$vcsn(&(0x7f0000ade000)='/dev/vcs#\x00', 0x3, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x800000000000006, &(0x7f0000659000)="948e995c0392a3cc05000000dcadda92", 0x10) bind$inet6(r3, &(0x7f000005b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 21:34:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r3 = dup2(r1, r0) bind$inet(r0, &(0x7f0000c90000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000232000-0x8)={0x0, 0xbed}, &(0x7f0000c58000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000ff000-0x8)=@assoc_value={r4, 0x5}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x3f}, 0x1e4) recvfrom$ipx(r0, &(0x7f0000aef000)=""/14, 0xe, 0x2000, &(0x7f000005f000)={0x4, 0x3, 0x1, "0c2f66d53d4b", 0x1dd2, 0x0}, 0x10) 2018/01/18 21:34:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006d9000)='net/route\x00') ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00008e4000-0x6)={0x0, 0x401}) sendfile(r0, r0, &(0x7f0000cce000-0x4)=0x7ffd, 0x1) pwrite64(r0, &(0x7f0000cc3000-0x60)="b715318da78cdc9e48b92c1a46207de819140f9e0e1dc43d9af6069c4ae5946e47464a963127792989f43a106f041788c1755b29b8fcc356cacf0dee465765345dd527d4874aab5de097435f1282605ca1829bdf4c109a686489c1eb4efe0b9d", 0x60, 0x0) 2018/01/18 21:34:04 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000000000)=[], 0x1d1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000000000)='./file0\x00', 0x8) 2018/01/18 21:34:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = gettid() getpgid(r4) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000ea2000)={0x3, [0x4, 0x2, 0x10000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 21:34:04 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009db000-0x9)='/dev/rtc\x00', 0xd0001, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000e0c000)=0x100000000) mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000579000-0xb)='/dev/audio\x00', 0x44000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00007dc000-0x50)={{0xffffffffffffffff, 0x3, 0x200, 0x2, 0x5}, 0x100000001, 0xed83, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f000012b000-0xc)='net/netlink\x00') ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000382000-0x10)={&(0x7f00000ae000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000008f000)={0x80000001, 0x0, 0x2, 0x1}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000341000-0x10)={0x57ff8d77, r4}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000412000)=""/22, &(0x7f0000894000)=0x16) 2018/01/18 21:34:04 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000e000-0x18)={0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000001000)=[{r0, 0x200, 0x0}, {r0, 0x400, 0x0}, {r0, 0x1080, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x6080, 0x0}, {r0, 0x2000, 0x0}], 0x6, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000004000-0x8)={0x7}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000d000-0x4)=0x0) getpgrp(r2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000013000-0x10)=[{r0, 0x4, 0x0}, {r0, 0x2090, 0x0}], 0x2, &(0x7f0000013000-0x10)={0x0, 0x1c9c380}, &(0x7f000000b000-0x8)={0x57a5}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000)={0xa0, 0x0, &(0x7f0000012000-0xa0)=[@transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x38, 0x18, &(0x7f0000010000-0x38)=[@fda={0x66646185, 0x4, 0x0, 0x38}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f000000b000)=[0x30, 0x38, 0x38]}}, @free_buffer={0x40086303, r1}, @exit_looper={0x630d}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f0000011000)=[], &(0x7f0000009000)=[0x78, 0x38, 0x78, 0x18, 0x48, 0x40, 0x78]}}, @increfs={0x40046304, 0x4}], 0xce, 0x0, &(0x7f0000010000)="86b8c82242883610368024c950b89c5e6d68fdb406148c7d833e218b4582e0c543282431a6fde674228a94172b1465c2759480f8f045aed2be0a7c2f0b24e09a88e53caa972469dae46f6ed8d304b5b9b41dbb05b62755927619f6ea87afb8cbdeca3fa1407d4d836a9d7d8074597bbedf9318829ea06316fa279521796fd823d242c1bd5426466fdf0a27e750197cd5ce54bca5de6d1ff8dc0300b1b76fcfa7294b4edbf192077a1fbd791b6533d8b4ad6e81f26958aa36d845a9ebd057dfe659b532d1cfe5a164883a98438a11"}) ioctl$int_in(r0, 0x800000c0845004, &(0x7f0000008000)=0x7) 2018/01/18 21:34:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000378000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00004e5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000751000-0xf)='/dev/sequencer\x00', 0x54b702, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000d7b000)=0x69) timer_settime(0x0, 0x0, &(0x7f0000573000)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f0000c76000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$sndpcmc(&(0x7f00004c9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00001d8000)={{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x3, [0x3f, 0x9, 0x6, 0x4, 0x8, 0x2, 0xffffffff, 0x1]}, 0x5c) 2018/01/18 21:34:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8982, &(0x7f0000161000-0x118)="e7") bind$bt_l2cap(r0, &(0x7f0000fd9000-0xe)={0x1f, 0x0, {0x73b, 0xfff, 0x7fff, 0x5, 0x7fffffff, 0xff}, 0x8ed8, 0x129ae744}, 0xe) 2018/01/18 21:34:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000224000)='cpuset\x00') sendfile(r1, r2, &(0x7f000015b000)=0x0, 0x400ff) 2018/01/18 21:34:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f0000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000501000-0xb6)=""/182, &(0x7f00009d0000-0x4)=0xb6) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1000000003, 0x100) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) readv(r1, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0x44)=""/2, 0x2}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x2) 2018/01/18 21:34:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f00008d1000-0x7d)=""/125, 0x5}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x90100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000002000-0xbc)={0x92, 0x2, 'client0\x00', 0x0, "6822f90dec9f95d8", "cb048c617e7b58ab389cdce745a5ef5a3bad3ebaff044edc55547cf8a1a71b11", 0x81ef, 0xf6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000016000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="1e27602d74"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 21:34:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f14000)=0x0) r2 = open(&(0x7f0000e44000)='./file0\x00', 0xa0201, 0x0) perf_event_open(&(0x7f00008fd000)={0x7, 0x78, 0x5, 0x7ff, 0x8, 0x0, 0x0, 0x9, 0x10, 0x2, 0x2, 0x3f, 0x20, 0x4, 0x8ff, 0xe3e, 0x1, 0x1, 0xfffffffffffffff8, 0x800, 0x4d04194b, 0x46, 0x100000000, 0x2, 0x9, 0x3, 0xa, 0x8, 0x10000, 0xffffffff, 0x5, 0x7a9, 0x5, 0x7fffffff, 0xdd5, 0x9, 0x4, 0x80, 0x0, 0x97a, 0x4, @perf_bp={&(0x7f0000a66000-0x1)=0x0, 0x4}, 0x600, 0x6, 0x100, 0x1, 0x2, 0x2, 0x0, 0x0}, r1, 0x8, r2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) 2018/01/18 21:34:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = gettid() getpgid(r4) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000ea2000)={0x3, [0x4, 0x2, 0x10000]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 21:34:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000c10000-0x629)="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", 0x629, 0x18000, &(0x7f000048d000)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f0000c63000-0x38)=[{0x0, 0x0, &(0x7f00003d1000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000db7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @random="d648164662ab", [], {@can={0xc, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "47a1b973c2c65fb5"}}}}}, 0x28) 2018/01/18 21:34:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a2c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000758000-0x6)='ramfs\x00', 0x6, &(0x7f0000ef5000)="") unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') mknod(&(0x7f000049c000)='./file0\x00', 0x7008, 0x96) setns(r0, 0x0) llistxattr(&(0x7f0000fab000)='./file0\x00', &(0x7f0000328000)=""/223, 0xdf) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/18 21:34:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xc, &(0x7f000002d000-0x60)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x40, 0x4, 0x2, 0x4, 0xfffffff0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x27}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0xf, 0x7, 0x6, 0x40, 0xfffffffffffffffc}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 21:34:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 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) poll(&(0x7f0000df9000-0x20)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f2a000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f0000198000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000527000-0x30)={0x44, 0x0, &(0x7f000061f000-0x44)=[@acquire={0x40046305, 0x3}, @increfs_done={0x40106308, r1, 0x4}, @enter_looper={0x630c}, @enter_looper={0x630c}, @increfs={0x40046304, 0x2}, @acquire_done={0x40106309, r2, 0x3}, @register_looper={0x630b}], 0x3e, 0x0, &(0x7f0000cbb000-0x3e)="2891c361f83f9ff68f461c91ecf8a1962cb7bd328c748691b433f1198720f1f51503e4da34368f8f94961d186d8a011715eaffaaffc370e901e078486fb1"}) 2018/01/18 21:34:04 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000)={0x2, &(0x7f0000003000-0x18)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000014000-0x1e0)=[{{&(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000002000-0x60)=[{&(0x7f0000017000)=""/137, 0x89}, {&(0x7f0000018000-0xae)=""/174, 0xae}, {&(0x7f000000d000)=""/61, 0x3d}, {&(0x7f0000017000)=""/0, 0x0}, {&(0x7f0000012000)=""/206, 0xce}, {&(0x7f0000006000)=""/202, 0xca}], 0x6, &(0x7f0000018000-0x2e)=""/46, 0x2e, 0x4}, 0x412d}, {{&(0x7f000000c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000013000)=[], 0x0, &(0x7f0000017000)=""/221, 0xdd, 0x69}, 0xffffffff}, {{&(0x7f0000010000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000017000)=[{&(0x7f0000017000)=""/52, 0x34}, {&(0x7f000000f000)=""/223, 0xdf}, {&(0x7f0000018000-0x52)=""/82, 0x52}, {&(0x7f000000b000)=""/0, 0x0}, {&(0x7f0000004000-0xc8)=""/200, 0xc8}, {&(0x7f0000018000-0x17)=""/23, 0x17}, {&(0x7f0000010000-0x27)=""/39, 0x27}, {&(0x7f0000017000)=""/5, 0x5}], 0x8, &(0x7f0000010000-0x79)=""/121, 0x79, 0x6}, 0x8001}, {{0x0, 0x0, &(0x7f0000018000-0x20)=[{&(0x7f0000018000-0x2c)=""/44, 0x2c}, {&(0x7f0000014000)=""/136, 0x88}], 0x2, &(0x7f0000009000)=""/36, 0x24, 0x1f}, 0x100}, {{&(0x7f0000018000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x50)=[{&(0x7f0000017000)=""/147, 0x93}, {&(0x7f000000a000-0x77)=""/239, 0xef}, {&(0x7f0000018000-0x7)=""/7, 0x7}, {&(0x7f0000018000-0x81)=""/129, 0x81}, {&(0x7f0000002000-0xe3)=""/227, 0xe3}], 0x5, &(0x7f0000018000-0x57)=""/87, 0x57, 0xfa77}, 0x725}, {{0x0, 0x0, &(0x7f0000016000-0x60)=[{&(0x7f0000002000)=""/132, 0x84}, {&(0x7f0000017000)=""/109, 0x6d}, {&(0x7f0000017000)=""/136, 0x88}, {&(0x7f0000017000)=""/161, 0xa1}, {&(0x7f0000017000)=""/102, 0x66}, {&(0x7f0000017000)=""/179, 0xb3}], 0x6, &(0x7f0000017000)=""/130, 0x82, 0x3}, 0xfffffffffffffe00}, {{0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000013000)=""/253, 0xfd}, {&(0x7f0000018000-0xc0)=""/192, 0xc0}, {&(0x7f0000017000)=""/193, 0xc1}, {&(0x7f0000018000-0x47)=""/71, 0x47}, {&(0x7f0000018000-0xce)=""/206, 0xce}], 0x5, &(0x7f0000017000)=""/230, 0xe6, 0x1}, 0x7f03}, {{&(0x7f000000a000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000018000-0x10)=[{&(0x7f0000012000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000017000)=""/47, 0x2f, 0x6}, 0x2}], 0x8, 0x100, &(0x7f000000d000)={0x77359400, 0x0}) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/18 21:34:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbfffffff7ff0000000000000000000008425d10", 0x24) syz_open_dev$tun(&(0x7f00008b7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c2b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00001d6000)={r1, 0x2}) 2018/01/18 21:34:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x0, 0x7ff) 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(0x20004000000015, 0x80005, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) getsockopt(r1, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) 2018/01/18 21:34:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00002e0000)={0x0, 0x0}, 0x1, 0x2) syz_extract_tcp_res(&(0x7f00001db000-0x8)={0x0, 0x0}, 0x6, 0x9) syz_emit_ethernet(0x85, &(0x7f00009c3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@mpls_uc={0x8847, {[{0xffffffff, 0x5, 0x10000, 0xfff}], @ipv6={0x8a, 0x6, "2d974f", 0x4b, 0x3a, 0xfea8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[@fragment={0x1, 0x0, 0x1ff, 0x7f, 0x0, 0x8, 0x1}], @tcp={{0x0, 0x0, r0, r1, 0x3, 0x0, 0x9, 0xc2, 0x4, 0x0, 0x8, {[@eol={0x0}, @sack={0x5, 0xa, [0xfffffffffffffff8, 0x7f]}, @mss={0x2, 0x4, 0x0}]}}, {"06e6ae8b52514966a93f0a4a9e793b2e024c3b7c8811e0c21054bc756dc49a"}}}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/18 21:34:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f00001b2000-0x1f8)=[], 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000d47000-0x30)={0x0, 0x3, 0x0, 0x5, 0x5, 0xffffffff, 0x3, 0x8000}, 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) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f00008b5000)={0x0, 0x1, [0xfac]}) getcwd(&(0x7f0000e9d000-0x3c)=""/60, 0x3c) 2018/01/18 21:34:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006ce000-0xb)='/dev/vcsa#\x00', 0x2, 0x80000) mmap$binder(&(0x7f0000038000/0x2000)=nil, 0x2000, 0x0, 0x30010, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) sendto$inet6(r1, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r1, 0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d0e000)={0xffffffff}, 0x1) inotify_add_watch(r2, &(0x7f00008f1000)='./file0\x00', 0x1000140) accept4$inet(r1, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b2000-0x4)=0x10, 0x0) 2018/01/18 21:34:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) fchmod(r1, 0xa0) sync_file_range(r1, 0x4, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x2, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000038d000)='/dev/rtc\x00', 0x101000, 0x0) 2018/01/18 21:34:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f000091b000-0x8)={0x0, 0x0}) ioctl$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]}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 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$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00005a4000)={0x0, 0xfff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000ecb000)={0x3, 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]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) read$eventfd(r1, &(0x7f0000d15000-0x8)=0x0, 0x7f) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/18 21:34:05 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x80184132, &(0x7f0000006000-0x1f5)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000008000-0xbe)={0x0, 0xb6, "afbe4d341914d16b6d4f25398eab3d51583cb8a25b8cda78f8c71a001d43452da3b6b7e8a13ca168637fc563590f817c7ec1690703f7b89cf967a9269002adb26edb710546e11586dd01deef2e69bb73450b46edaba35935192c9a5f3d5b2a7dd028c60668c4b0a5e39876166e9b69101b34acd107ee66942cb4eb7b4fd8f295abec8cab6f9499aa8daa7003fcb7ce920f610a5c11b405f9ceb221f5dea244403c52d3358c6deca5bd92b22420fd0e258f657083de67"}, &(0x7f0000007000)=0xbe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000008000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r2, 0x4}, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000008000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) 2018/01/18 21:34:05 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000faf000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x501000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000c5e000)={0x2, 0x7fffffff, 0x7fff, 'queue1\x00', 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]}) r1 = socket(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000-0xf6)=""/246) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x3, r3}) setsockopt(r2, 0x88, 0x0, &(0x7f0000003000-0x1)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000001000)="be61418a81ba8d1d842f3f834dc764bdb646e7bdc731577899657c8f15744011bfe00699463c917a7d9ecfb0b0ac723c62913f161c9e91a8d1ad42827537fbe5a8d2af8a6a", 0x45) 2018/01/18 21:34:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000066d000+0xba4)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d2000-0x4)=0x18) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001b8000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0x3, 0x8000, 0x1, 0xffff, 0xa, 0x80, 0x80, 0x32, 0x0, r2}, {0x7ff, 0x0, 0x10000, 0x7, 0x5, 0x100000000, 0x7ed, 0xcd0}, {0x0, 0x43, 0x5c8e, 0x9}, 0x44, 0xa, 0x0, 0x0, 0x3, 0x3}, {{@in=@empty=0x0, 0x0, 0x3c}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x7, 0x6, 0x2, 0x0, 0x2, 0x5, 0x3b}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d53000-0xa0)={r1, @in={{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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c0a000-0x4)=0xa0) 2018/01/18 21:34:05 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x3) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/18 21:34:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f00001b2000-0x1f8)=[], 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000d47000-0x30)={0x0, 0x3, 0x0, 0x5, 0x5, 0xffffffff, 0x3, 0x8000}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000594000-0xbb)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f00008b5000)={0x0, 0x1, [0xfac]}) getcwd(&(0x7f0000e9d000-0x3c)=""/60, 0x3c) 2018/01/18 21:34:05 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000b71000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0xfffffffffffffda1) [ 345.130273] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/18 21:34:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000078e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40085112, &(0x7f0000001000-0xb0)={{0xffffff81, 0x6}, 'port0\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]}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000b24000-0x4)=""/4, &(0x7f0000a87000-0x4)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000b0000-0x4)=0x2, 0x4) 2018/01/18 21:34:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd5000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x2) fcntl$getown(0xffffffffffffffff, 0x9) munlockall() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000eef000)=0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f00009fc000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006a9000-0x4)=0xc) 2018/01/18 21:34:05 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004ca000)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f73000-0x4)=0x0, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000f83000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009b8000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000096f000)=@assoc_value={0x0, 0xe2d}, &(0x7f0000835000-0x4)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000f81000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "dba39f", 0x18, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x12}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000f80000)={0x0, 0x1, [0x3b0]}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f85000)='./file0\x00', 0x121) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000369000-0x4)=0xa400e) [ 345.391934] kauditd_printk_skb: 404 callbacks suppressed [ 345.391943] audit: type=1400 audit(1516311245.611:23820): avc: denied { map } for pid=12663 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/18 21:34:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000137000)='/dev/ptmx\x00', 0x80000000000000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000543000)={0x8000, 0x81, 0x1, 0x5, 0x6, 0x8, 0x2d8, 0xca8, 0x6, 0x8001}) ioctl$TCSBRKP(r0, 0x5425, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/hwrng\x00', 0x8001, 0x0) syz_open_pts(r1, 0x80800) 2018/01/18 21:34:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x401) r1 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') pread64(r1, &(0x7f00005db000)=""/146, 0x92, 0x0) 2018/01/18 21:34:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lgetxattr(&(0x7f00000b2000)='./file0\x00', &(0x7f00003a7000)=@random={"62ef7166732e00", "2f73656c696e75ff5900000000000000"}, &(0x7f0000031000-0x26)=""/38, 0x26) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f00008e4000)={0xa, 0x3, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mknod(&(0x7f0000e8e000-0x8)='./file0\x00', 0x100, 0x2) 2018/01/18 21:34:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000757000)='/dev/vcs\x00', 0x40080, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000050b000-0x11)='/dev/qat_adf_ctl\x00', 0x7fa, 0x0) fanotify_mark(r0, 0x2, 0x10000, r1, &(0x7f0000eae000-0xe)='./file0/file0\x00') mount(&(0x7f000055a000)='./bus/file0\x00', &(0x7f00000af000)='./file0\x00', &(0x7f0000e38000-0x5)='fuse\x00', 0x808024, &(0x7f000024f000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/18 21:34:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000a06000)='./file0\x00', 0x2000, 0x20) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000769000)={0x5ef6, 0x6, 0x4, 0x4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$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, [{0x487, 0x0, 0x0}]}) 2018/01/18 21:34:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002a3000)='/dev/mixer\x00', 0x10000, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000f6e000)="dde2354f2929f2f549a766de17bbf8daedd2042d6bfbd61a6228b1c420f2bd68aa12a4f823b1b298f5bd5592e080d501eb9a2b2cab0f5786108bda8a2a386b0c", 0x40, 0x8001, &(0x7f0000763000)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000fc0000-0x1000)=""/4096) r1 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x4003e) connect$bt_sco(r0, &(0x7f00009dc000)={0x1f, {0x6, 0x7ff, 0x100, 0x100000000, 0xff, 0x100}}, 0x8) write$tun(r1, &(0x7f00005f6000-0x103a)=@hdr={0x0, 0x804, 0x200000000000, 0x0, 0x8, 0x0, @ipv6={0x0, 0x6, '\'S\t', 0x1008, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x1, "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"}}}}, 0x103a) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a6f000)=0x0, &(0x7f0000409000-0x4)=0x4) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00007b6000)={{0x6, 0x1, 0x9, 0xb0, 0x200, 0x2}, 0xffffffff}) ptrace$cont(0x18, r2, 0x3f, 0x81) 2018/01/18 21:34:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x8, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0xfffffe51) 2018/01/18 21:34:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000080f000)={0x0, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x4, &(0x7f0000d6d000-0x2)="", 0x0) [ 345.536370] audit: type=1400 audit(1516311245.652:23821): avc: denied { map } for pid=12663 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/18 21:34:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000047b000-0x8)={0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000a68000)={0x3, 0x2, 0x1000}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000098b000)='/selinux/load\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000408000-0x8)={0x0, 0x0}) pwrite64(r1, &(0x7f0000cf4000)="", 0x0, 0x43) 2018/01/18 21:34:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$mice(&(0x7f0000865000)='/dev/input/mice\x00', 0x0, 0x6200) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005ee000)=0x0, &(0x7f00003e3000-0x4)=0x4) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c, &(0x7f000049e000)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) 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) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xffffffffffffffeb) 2018/01/18 21:34:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000458000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000e50000)={0xdc, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x64) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000953000-0xbc)={0x0, 0x3, 'client0\x00', 0x0, "fd0ce40ffb7f7879", "01cb2ad7ecb05baf8045b572a5676d6b42a5f5e34183239b4271118bdee0660a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000224000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/18 21:34:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eed000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff6000)={0x0, 0x9, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x9]}, 0x2de) 2018/01/18 21:34:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000e5d000-0x4)=0x0, 0x80800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000472000)={@generic="52d7ad9f7db488df23355f1794b217d5", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/rtc\x00', 0x0, 0x0) r2 = epoll_create1(0x0) fchmod(r1, 0x48) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000559000-0xc)={0x0, 0x0}) 2018/01/18 21:34:05 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000b52000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) 2018/01/18 21:34:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000592000)={0x8}, 0x8, 0x800000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c57000)='/dev/sg#\x00', 0x0, 0x0) [ 345.606094] sg_write: data in/out 524252/4112 bytes for SCSI command 0x0-- guessing data in; [ 345.606094] program syz-executor1 not setting count and/or reply_len properly 2018/01/18 21:34:06 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x3ff, 0x4) getsockopt(r0, 0x20000000000109, 0x1, &(0x7f0000002000)=""/4, &(0x7f0000003000)=0xfffffdf1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000003000)=0xfe0000000000, 0x4) 2018/01/18 21:34:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c9000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bfa000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008a2000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000162000)={r3, 0x80000, r4}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) [ 345.705867] sg_write: data in/out 524252/4112 bytes for SCSI command 0x0-- guessing data in; [ 345.705867] program syz-executor1 not setting count and/or reply_len properly [ 345.861768] [ 345.861774] ========================= [ 345.861775] WARNING: held lock freed! [ 345.861784] 4.15.0-rc7-mm1+ #56 Not tainted [ 345.861786] ------------------------- [ 345.861801] syz-executor3/12718 is freeing memory 00000000a5717335-000000006b152290, with a lock still held there! [ 345.861803] (sk_lock-AF_INET6){+.+.}, at: [<0000000086883166>] sctp_wait_for_sndbuf+0x509/0x8d0 [ 345.861837] 1 lock held by syz-executor3/12718: [ 345.861839] #0: (sk_lock-AF_INET6){+.+.}, at: [<0000000086883166>] sctp_wait_for_sndbuf+0x509/0x8d0 [ 345.861858] [ 345.861858] stack backtrace: [ 345.861868] CPU: 0 PID: 12718 Comm: syz-executor3 Not tainted 4.15.0-rc7-mm1+ #56 [ 345.861872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.861874] Call Trace: [ 345.861887] dump_stack+0x194/0x257 [ 345.861901] ? arch_local_irq_restore+0x53/0x53 [ 345.861922] debug_check_no_locks_freed+0x32f/0x3c0 [ 345.861944] kmem_cache_free+0x68/0x2b0 [ 345.861963] __sk_destruct+0x622/0x910 [ 345.861968] ? kfree+0xd9/0x260 [ 345.861978] ? sock_rfree+0x160/0x160 [ 345.861984] ? sock_sendmsg+0xca/0x110 [ 345.861990] ? SyS_sendto+0x40/0x50 [ 345.861998] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 345.862017] ? debug_check_no_obj_freed+0x611/0xf1f [ 345.862034] ? check_noncircular+0x20/0x20 [ 345.862045] ? print_irqtrace_events+0x270/0x270 [ 345.862060] ? __local_bh_enable_ip+0x121/0x230 [ 345.862069] ? sctp_put_port+0x495/0x640 [ 345.862081] ? sctp_poll+0xc00/0xc00 [ 345.862094] ? refcount_sub_and_test+0x115/0x1b0 [ 345.862102] ? refcount_inc+0x50/0x50 [ 345.862108] ? refcount_inc+0x50/0x50 [ 345.862118] sk_destruct+0x47/0x80 [ 345.862124] __sk_free+0xf1/0x2b0 [ 345.862132] sk_free+0x2a/0x40 [ 345.862141] sctp_association_put+0x14c/0x2f0 [ 345.862149] ? sctp_association_hold+0x20/0x20 [ 345.862156] ? lock_sock_nested+0x91/0x110 [ 345.862163] ? trace_hardirqs_on+0xd/0x10 [ 345.862170] ? __local_bh_enable_ip+0x121/0x230 [ 345.862184] sctp_wait_for_sndbuf+0x673/0x8d0 [ 345.862202] ? sctp_init_sock+0x13b0/0x13b0 [ 345.862210] ? do_raw_spin_trylock+0x190/0x190 [ 345.862218] ? __local_bh_enable_ip+0x121/0x230 [ 345.862225] ? sctp_prsctp_prune+0x97/0x790 [ 345.862236] ? prepare_to_wait+0x4d0/0x4d0 [ 345.862245] ? trace_hardirqs_on+0xd/0x10 [ 345.862265] sctp_sendmsg+0x28f7/0x33f0 [ 345.862292] ? sctp_id2assoc+0x390/0x390 [ 345.862303] ? avc_has_perm+0x43e/0x680 [ 345.862318] ? avc_has_perm_noaudit+0x520/0x520 [ 345.862328] ? __fget+0x35c/0x570 [ 345.862357] ? iterate_fd+0x3f0/0x3f0 [ 345.862392] ? sock_has_perm+0x2a4/0x420 [ 345.862405] ? lock_release+0x9a2/0xa40 [ 345.862420] ? __check_object_size+0x8b/0x530 [ 345.862438] inet_sendmsg+0x11f/0x5e0 [ 345.862445] ? inet_sendmsg+0x11f/0x5e0 [ 345.862454] ? __might_sleep+0x95/0x190 [ 345.862464] ? inet_create+0xf50/0xf50 [ 345.862475] ? selinux_socket_sendmsg+0x36/0x40 [ 345.862484] ? security_socket_sendmsg+0x89/0xb0 [ 345.862493] ? inet_create+0xf50/0xf50 [ 345.862503] sock_sendmsg+0xca/0x110 [ 345.862514] SYSC_sendto+0x361/0x5c0 [ 345.862528] ? SYSC_connect+0x4a0/0x4a0 [ 345.862540] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 345.862561] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 345.862575] ? _cond_resched+0x14/0x30 [ 345.862606] ? SyS_futex+0x269/0x390 [ 345.862612] ? SyS_setsockopt+0x215/0x360 [ 345.862624] ? do_futex+0x22a0/0x22a0 [ 345.862634] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 345.862650] SyS_sendto+0x40/0x50 [ 345.862664] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 345.862671] RIP: 0033:0x452e99 [ 345.862675] RSP: 002b:00007fca30fbac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 345.862682] RAX: ffffffffffffffda RBX: 00007fca30fbb700 RCX: 0000000000452e99 [ 345.862685] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 345.862689] RBP: 0000000000a2f870 R08: 00000000204d9000 R09: 000000000000001c [ 345.862692] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 345.862695] R13: 0000000000a2f7ef R14: 00007fca30fbb9c0 R15: 0000000000000006 [ 345.862843] ================================================================== [ 345.862853] BUG: KASAN: use-after-free in perf_trace_lock_acquire+0x5b7/0x980 [ 345.862858] Read of size 8 at addr ffff8801c44ff0b8 by task syz-executor3/12718 [ 345.862860] [ 345.862867] CPU: 0 PID: 12718 Comm: syz-executor3 Not tainted 4.15.0-rc7-mm1+ #56 [ 345.862870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.862872] Call Trace: [ 345.862883] dump_stack+0x194/0x257 [ 345.862890] ? arch_local_irq_restore+0x53/0x53 [ 345.862897] ? show_regs_print_info+0x18/0x18 [ 345.862907] ? save_stack+0xa3/0xd0 [ 345.862914] ? perf_trace_lock_acquire+0x5b7/0x980 [ 345.862921] print_address_description+0x73/0x250 [ 345.862928] ? perf_trace_lock_acquire+0x5b7/0x980 [ 345.862934] kasan_report+0x23b/0x360 [ 345.862942] __asan_report_load8_noabort+0x14/0x20 [ 345.862948] perf_trace_lock_acquire+0x5b7/0x980 [ 345.862955] ? print_irqtrace_events+0x270/0x270 [ 345.862963] ? perf_trace_lock+0x900/0x900 [ 345.862974] ? trace_hardirqs_off+0xd/0x10 [ 345.862979] ? quarantine_put+0xeb/0x190 [ 345.862987] ? __kasan_slab_free+0x131/0x170 [ 345.862994] ? trace_hardirqs_on+0xd/0x10 [ 345.863007] lock_acquire+0x394/0x580 [ 345.863015] ? release_sock+0x74/0x2a0 [ 345.863022] ? trace_hardirqs_on+0xd/0x10 [ 345.863029] ? lock_release+0xa40/0xa40 [ 345.863038] ? sctp_wait_for_sndbuf+0x673/0x8d0 [ 345.863048] ? release_sock+0x74/0x2a0 [ 345.863056] _raw_spin_lock_bh+0x31/0x40 [ 345.863062] ? release_sock+0x74/0x2a0 [ 345.863069] release_sock+0x74/0x2a0 [ 345.863074] ? sctp_prsctp_prune+0x97/0x790 [ 345.863081] ? __release_sock+0x360/0x360 [ 345.863088] ? trace_hardirqs_on+0xd/0x10 [ 345.863097] sctp_sendmsg+0x2993/0x33f0 [ 345.863109] ? sctp_id2assoc+0x390/0x390 [ 345.863116] ? avc_has_perm+0x43e/0x680 [ 345.863125] ? avc_has_perm_noaudit+0x520/0x520 [ 345.863131] ? __fget+0x35c/0x570 [ 345.863139] ? iterate_fd+0x3f0/0x3f0 [ 345.863153] ? sock_has_perm+0x2a4/0x420 [ 345.863161] ? lock_release+0x9a2/0xa40 [ 345.863169] ? __check_object_size+0x8b/0x530 [ 345.863177] inet_sendmsg+0x11f/0x5e0 [ 345.863183] ? inet_sendmsg+0x11f/0x5e0 [ 345.863190] ? __might_sleep+0x95/0x190 [ 345.863196] ? inet_create+0xf50/0xf50 [ 345.863204] ? selinux_socket_sendmsg+0x36/0x40 [ 345.863210] ? security_socket_sendmsg+0x89/0xb0 [ 345.863216] ? inet_create+0xf50/0xf50 [ 345.863223] sock_sendmsg+0xca/0x110 [ 345.863229] SYSC_sendto+0x361/0x5c0 [ 345.863236] ? SYSC_connect+0x4a0/0x4a0 [ 345.863244] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 345.863254] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 345.863261] ? _cond_resched+0x14/0x30 [ 345.863272] ? SyS_futex+0x269/0x390 [ 345.863277] ? SyS_setsockopt+0x215/0x360 [ 345.863284] ? do_futex+0x22a0/0x22a0 [ 345.863292] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 345.863300] SyS_sendto+0x40/0x50 [ 345.863307] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 345.863311] RIP: 0033:0x452e99 [ 345.863314] RSP: 002b:00007fca30fbac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 345.863320] RAX: ffffffffffffffda RBX: 00007fca30fbb700 RCX: 0000000000452e99 [ 345.863324] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 345.863327] RBP: 0000000000a2f870 R08: 00000000204d9000 R09: 000000000000001c [ 345.863334] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 345.863338] R13: 0000000000a2f7ef R14: 00007fca30fbb9c0 R15: 0000000000000006 [ 345.863346] [ 345.863349] Allocated by task 12725: [ 345.863357] save_stack+0x43/0xd0 [ 345.863362] kasan_kmalloc+0xad/0xe0 [ 345.863367] kasan_slab_alloc+0x12/0x20 [ 345.863372] kmem_cache_alloc+0x12e/0x760 [ 345.863379] sk_prot_alloc+0x65/0x2a0 [ 345.863383] sk_alloc+0x105/0x1440 [ 345.863393] sctp_v6_create_accept_sk+0x15a/0x9b0 [ 345.863398] sctp_accept+0x5c4/0x970 [ 345.863403] inet_accept+0x12c/0x930 [ 345.863408] SYSC_accept4+0x38d/0x870 [ 345.863412] SyS_accept+0x26/0x30 [ 345.863418] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 345.863419] [ 345.863421] Freed by task 12718: [ 345.863426] save_stack+0x43/0xd0 [ 345.863432] __kasan_slab_free+0x11a/0x170 [ 345.863437] kasan_slab_free+0xe/0x10 [ 345.863442] kmem_cache_free+0x86/0x2b0 [ 345.863446] __sk_destruct+0x622/0x910 [ 345.863450] sk_destruct+0x47/0x80 [ 345.863454] __sk_free+0xf1/0x2b0 [ 345.863457] sk_free+0x2a/0x40 [ 345.863467] sctp_association_put+0x14c/0x2f0 [ 345.863472] sctp_wait_for_sndbuf+0x673/0x8d0 [ 345.863477] sctp_sendmsg+0x28f7/0x33f0 [ 345.863482] inet_sendmsg+0x11f/0x5e0 [ 345.863487] sock_sendmsg+0xca/0x110 [ 345.863492] SYSC_sendto+0x361/0x5c0 [ 345.863497] SyS_sendto+0x40/0x50 [ 345.863502] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 345.863503] [ 345.863507] The buggy address belongs to the object at ffff8801c44ff000 [ 345.863507] which belongs to the cache SCTPv6 of size 1888 [ 345.863512] The buggy address is located 184 bytes inside of [ 345.863512] 1888-byte region [ffff8801c44ff000, ffff8801c44ff760) [ 345.863513] The buggy address belongs to the page: [ 345.863519] page:ffffea0007113fc0 count:1 mapcount:0 mapping:ffff8801c44ff000 index:0x0 [ 345.863524] flags: 0x2fffc0000000100(slab) [ 345.863534] raw: 02fffc0000000100 ffff8801c44ff000 0000000000000000 0000000100000002 [ 345.863540] raw: ffffea0007045a20 ffffea00072e1b60 ffff8801d2f5b9c0 0000000000000000 [ 345.863543] page dumped because: kasan: bad access detected [ 345.863544] [ 345.863545] Memory state around the buggy address: [ 345.863549] ffff8801c44fef80: fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc [ 345.863553] ffff8801c44ff000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 345.863558] >ffff8801c44ff080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 345.863559] ^ [ 345.863563] ffff8801c44ff100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 345.863567] ffff8801c44ff180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 345.863569] ================================================================== [ 345.863572] Kernel panic - not syncing: panic_on_warn set ... [ 345.863572] [ 345.863578] CPU: 0 PID: 12718 Comm: syz-executor3 Tainted: G B 4.15.0-rc7-mm1+ #56 [ 345.863581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.863583] Call Trace: [ 345.863589] dump_stack+0x194/0x257 [ 345.863595] ? arch_local_irq_restore+0x53/0x53 [ 345.863600] ? kasan_end_report+0x32/0x50 [ 345.863606] ? lock_downgrade+0x980/0x980 [ 345.863613] ? vsnprintf+0x1ed/0x1900 [ 345.863619] ? perf_trace_lock_acquire+0x4f0/0x980 [ 345.863626] panic+0x1e4/0x41c [ 345.863631] ? refcount_error_report+0x214/0x214 [ 345.863639] ? print_shadow_for_address+0xdc/0x1a0 [ 345.863644] ? add_taint+0x1c/0x50 [ 345.863650] ? perf_trace_lock_acquire+0x5b7/0x980 [ 345.863656] kasan_end_report+0x50/0x50 [ 345.863660] kasan_report+0x148/0x360 [ 345.863666] __asan_report_load8_noabort+0x14/0x20 [ 345.863671] perf_trace_lock_acquire+0x5b7/0x980 [ 345.863676] ? print_irqtrace_events+0x270/0x270 [ 345.863683] ? perf_trace_lock+0x900/0x900 [ 345.863692] ? trace_hardirqs_off+0xd/0x10 [ 345.863697] ? quarantine_put+0xeb/0x190 [ 345.863703] ? __kasan_slab_free+0x131/0x170 [ 345.863709] ? trace_hardirqs_on+0xd/0x10 [ 345.863716] lock_acquire+0x394/0x580 [ 345.863721] ? release_sock+0x74/0x2a0 [ 345.863726] ? trace_hardirqs_on+0xd/0x10 [ 345.863732] ? lock_release+0xa40/0xa40 [ 345.863738] ? sctp_wait_for_sndbuf+0x673/0x8d0 [ 345.863745] ? release_sock+0x74/0x2a0 [ 345.863751] _raw_spin_lock_bh+0x31/0x40 [ 345.863757] ? release_sock+0x74/0x2a0 [ 345.863762] release_sock+0x74/0x2a0 [ 345.863767] ? sctp_prsctp_prune+0x97/0x790 [ 345.863772] ? __release_sock+0x360/0x360 [ 345.863777] ? trace_hardirqs_on+0xd/0x10 [ 345.863785] sctp_sendmsg+0x2993/0x33f0 [ 345.863795] ? sctp_id2assoc+0x390/0x390 [ 345.863800] ? avc_has_perm+0x43e/0x680 [ 345.863807] ? avc_has_perm_noaudit+0x520/0x520 [ 345.863812] ? __fget+0x35c/0x570 [ 345.863820] ? iterate_fd+0x3f0/0x3f0 [ 345.863831] ? sock_has_perm+0x2a4/0x420 [ 345.863838] ? lock_release+0x9a2/0xa40 [ 345.863844] ? __check_object_size+0x8b/0x530 [ 345.863851] inet_sendmsg+0x11f/0x5e0 [ 345.863856] ? inet_sendmsg+0x11f/0x5e0 [ 345.863862] ? __might_sleep+0x95/0x190 [ 345.863868] ? inet_create+0xf50/0xf50 [ 345.863874] ? selinux_socket_sendmsg+0x36/0x40 [ 345.863879] ? security_socket_sendmsg+0x89/0xb0 [ 345.863884] ? inet_create+0xf50/0xf50 [ 345.863889] sock_sendmsg+0xca/0x110 [ 345.863895] SYSC_sendto+0x361/0x5c0 [ 345.863901] ? SYSC_connect+0x4a0/0x4a0 [ 345.863908] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 345.863917] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 345.863923] ? _cond_resched+0x14/0x30 [ 345.863933] ? SyS_futex+0x269/0x390 [ 345.863938] ? SyS_setsockopt+0x215/0x360 [ 345.863943] ? do_futex+0x22a0/0x22a0 [ 345.863949] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 345.863956] SyS_sendto+0x40/0x50 [ 345.863963] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 345.863966] RIP: 0033:0x452e99 [ 345.863969] RSP: 002b:00007fca30fbac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 345.863975] RAX: ffffffffffffffda RBX: 00007fca30fbb700 RCX: 0000000000452e99 [ 345.863979] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 345.863982] RBP: 0000000000a2f870 R08: 00000000204d9000 R09: 000000000000001c [ 345.863985] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 345.863988] R13: 0000000000a2f7ef R14: 00007fca30fbb9c0 R15: 0000000000000006 [ 345.864463] Dumping ftrace buffer: [ 345.864467] (ftrace buffer empty) [ 345.864470] Kernel Offset: disabled